A mobile power charging module and rental equipment

Abstract

The invention relates to a mobile power charging module and rental equipment. The charging module includes a control module and a contactless communication device connected to the control module. The charging module is connected to a contactless communication device provided on a mobile power inserted into a warehouse through the contactless communication device to form a contactless data transmission mode, thereby realizing data transmission between the charging module and the mobile power in the module warehouse. The charging module also includes an anti-theft structure to prevent the mobile power from being manually taken out when locked.

Description

Technical Field

[0001] The invention relates to the field of charging equipment, and in particular to a mobile power charging module and rental equipment. Background Art

[0002] The mobile power rental device of the prior art realizes information reading and charging by contacting the metal contacts on the mobile power through the ejector pin of the module. However, the ejector pin and the metal contacts will age after a long time of use, and the contacts on the mobile power supply are easily stained with dust or stains over time, resulting in poor contact with the ejector pin, and then the mobile power rental device fails to read information. As time goes by, the ejector pin ages and the metal contacts are not properly cleaned. The poor contact leads to the inability to successfully read information, which will bring great trouble to the operation and maintenance of the equipment. With the large-scale deployment of mobile power rental equipment, the system does not recognize the rented mobile power supply after it is returned due to equipment aging or poor contact, resulting in the inability to automatically end the backend order, continuous deductions, and customer complaints. Summary of the invention

[0003] The technical problem to be solved by the invention is to provide a new type of mobile power charging module and rental equipment to overcome the problem of failure of mobile power rental equipment to read information in the prior art.

[0004] In order to solve the above technical problems, the invention adopts the following technical solutions:

[0005] A mobile power charging module comprises a shell, on which a passage is provided for accommodating a mobile power source, charging the mobile power source and allowing the mobile power source to enter and exit the passage. The charging module also comprises a control module and a contactless communication device connected to the control module. The charging module is connected to a contactless communication device provided on the mobile power source inserted into the passage through the contactless communication device to form a contactless data transmission mode, thereby realizing data transmission between the charging module and the mobile power source in the module passage. A locking structure for locking the mobile power source in the passage is provided on the shell, and the charging module also comprises a locking / unlocking assembly, which cooperates with the locking structure of the mobile power source to limit or release the locking position.

[0006] In some embodiments, the contactless communication device includes one or more of an infrared communication device, a Bluetooth communication device, an NFC communication device, a WIFI communication device, and an RFID communication device; the contactless communication device of the charging module includes a receiving module for receiving data transmitted by a transmitting module of the contactless communication device of the mobile power supply; the contactless communication device of the charging module also includes a transmitting module for transmitting data to the receiving module of the contactless communication device of the mobile power supply.

[0007] In some embodiments, the mobile power charging module further includes a communication interface connected to the control module, and the charging module is connected to the communication interface provided on the mobile power inserted into the warehouse through the communication interface to form a contact data transmission mode;

[0008] The charging module is configured to realize data transmission between the charging module and the mobile power source in the module warehouse in the non-contact data transmission mode and the contact data transmission mode in a coexisting or selectively applicable manner;

[0009] The data transmitted in the contact data transmission mode and / or the contactless data transmission mode includes instructions and / or mobile power source information.

[0010] The data transmission between the charging module and the mobile power supply in the module compartment is configured as follows:

[0011] The contact data transmission mode and the contactless data transmission mode coexist at the same time; or

[0012] The contact data transmission mode is preferred, and the contactless data transmission mode is an alternative; or,

[0013] Prioritize the contactless data transmission mode and choose the contact data transmission mode; or,

[0014] Data transmission is performed on the principle of random selection or competitive selection priority in either the contact data transmission mode or the contactless data transmission mode;

[0015] The mobile power source information transmitted in the contact data transmission mode and / or the contactless data transmission mode includes one or more of the mobile power source's identity information, version number, and mobile power source status information.

[0016] In some embodiments, the mobile power status information of the contact transmission data mode and / or the contactless transmission includes one or more of the mobile power supply power, power supply temperature, charging current, number of uses, mobile power supply power output function switch state, mobile power supply fault information, and working status information of components of the mobile power supply; the contactless transmission data mode and the contact transmission data mode transmit the same data; the transmitted mobile power supply information is sent by the mobile power supply control module to the contactless communication device and / or the communication interface;

[0017] The instruction to transmit data includes:

[0018] The charging module control module transmits a command to the mobile power control module to instruct the mobile power control module to send mobile power information; or

[0019] The charging module control module transmits an operation instruction to the mobile power control module to instruct the mobile power control module to execute the encryption or decryption of the mobile power electric energy output function.

[0020] In some embodiments, the charging module transmits data with the mobile power source in the module warehouse in a non-contact data transmission mode and / or a contact data transmission mode, thereby implementing the following operation procedures:

[0021] The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to read the mobile power supply information, and the control module further sends the read mobile power supply information to the main control center of the mobile power supply rental equipment, and the main control center or the server further completes the return or loan procedure of the mobile power supply; or

[0022] The charging module sends information of failure to read the mobile power information to the main control center of the mobile power rental equipment according to whether its contactless communication device adopts the contactless data transmission mode and / or its communication interface adopts the contact data transmission mode, so that the main control center may further report the fault information to the server; or

[0023] The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to send instructions for encrypting or decrypting the power output function of the mobile power supply to the mobile power supply, thereby executing a program for turning off the power output function after the mobile power supply is returned or a program for turning on the power output function before the mobile power supply is loaned out.

[0024] In some embodiments, the charging module includes a charging interface connected to the control module, and the charging interface of the charging module is used to electrically connect to the charging interface of the mobile power supply in the warehouse to charge the mobile power supply; the communication interface and / or charging interface of the charging module is a contact interface, and the mobile power supply in the module is correspondingly provided with a matching contact interface; the contact interface of the charging module includes a spring pin or a hard interface.

[0025] In some embodiments, the hard interface includes one or more of a hard ejector pin, a Type-C interface, a Micro USB interface, a contact interface, a Lightning interface or a DC interface; the control module is arranged on the control mainboard of the charging module; the communication interface and / or the charging interface of the charging module are arranged on the control mainboard; the interface of the charging module and the interface of the mobile power supply in the module form ejector contact and / or contact between contacts and / or contact between male and female interfaces, so as to enable the charging module to charge the mobile power supply or transmit data between the mobile power supply; the housing of the charging module is provided with a guiding and positioning structure for assembling the communication interface and / or the charging interface, and the guiding and positioning structure includes one or more of a guiding and positioning column, a guiding and positioning hole, a screw fixing, a card slot, and a guiding inclined surface structure.

[0026] In some embodiments, the communication interface of the charging module is a pin; the communication pin of the charging module contacts the contact of the mobile power source to form a pin contact-to-contact data transmission mode.

[0027] In some embodiments, the contactless communication device and / or the communication interface are arranged at the position of the charging module to satisfy: the mobile power supply is inserted into the warehouse with either the front and back sides facing upward and / or with either the front and rear ends facing inward, and the contactless communication device of the charging module and the contactless communication device of the mobile power supply form the contactless data transmission mode, and / or the communication interface of the charging module and the communication interface of the mobile power supply form the contactless data transmission mode.

[0028] In some embodiments, the contactless communication device is arranged at the location of the charging module including:

[0029] The charging module includes two contactless communication devices symmetrically arranged on one or both sides of the opposite sides of the charging module, or symmetrically arranged on one or both sides of the opposite sides, or symmetrically arranged on one or both ends of the opposite ends, and the adapted mobile power supply includes a contactless communication device arranged on either side of the opposite sides of the mobile power supply, or either side of the opposite sides, or a corresponding position of either end of the opposite ends; or

[0030] The charging module includes a contactless communication device disposed at a non-central position on any side, any surface, or any end of the charging module compartment, and the adapted mobile power source includes two contactless communication devices symmetrically disposed at corresponding positions on one or both sides of opposite sides of the mobile power source, or one or both sides of opposite sides, or one or both ends of opposite ends; or

[0031] The charging module includes a contactless communication device arranged at the center point of any side, any surface, or any end of the charging module compartment, and the adapted mobile power supply includes a contactless communication device arranged at any side of the two opposite sides of the mobile power supply, or any surface of the two opposite surfaces, or the center point of any end of the two opposite ends.

[0032] In some embodiments, the locking structure includes a movable pin lock plate; the locking / unlocking assembly includes a locking portion, and a locked portion is provided on the movable pin lock plate. The locking portion of the locking / unlocking assembly can enter or exit the movement trajectory of the movable pin lock plate and move to form a locking position restriction or release the locking position restriction with the locked portion of the movable pin lock plate; an unlocking structure is provided on the shell; the unlocking structure drives the movable pin lock plate to move relative to the warehouse channel to lock or unlock the mobile power supply.

[0033] In some embodiments, the unlocking mechanism and / or the power mechanism drives the locking portion to move into or out of the motion track of the movable pin lock plate; the locking / unlocking assembly is installed on the housing;

[0034] The unlocking structure pushes the movable pin lock plate to drive the pin shaft away from or out of the warehouse channel; the clamped portion is a clamping groove arranged on the movable pin lock plate; the locking portion extends into the clamping groove to form a clamping position restriction to prevent the pin shaft of the movable pin lock plate from moving away from and / or approaching the warehouse channel;

[0035] The locking / unlocking assembly includes a movable locking plate, and the locking portion is arranged at the front end of the movable locking plate and extends forward; or, the locking / unlocking assembly includes a solenoid valve, and the locking portion is an extended shaft of the solenoid valve;

[0036] A pin shaft is arranged on the pin lock plate, and the movable pin lock plate drives the pin shaft to enter or exit the warehouse channel to lock or unlock the mobile power supply; the movable pin lock plate can be telescopically movable relative to the warehouse channel through an elastic member;

[0037] Slide rails are arranged on both sides of the warehouse channel, and pin shaft through holes are arranged on the slide rails; the pin shaft of the movable pin lock plate passes through the pin shaft through hole and extends into or out of the warehouse channel to lock or unlock with the mobile power supply in the warehouse channel.

[0038] Further, the unlocking structure includes a rotating unlocking plate, which is rotatably matched with the movable pin lock plate to open and unlock the movable pin lock plate; the rotating unlocking plate is driven to rotate by a motor and is installed at the output end of the motor; and / or

[0039] The unlocking structure further includes a movable unlocking plate, which reciprocates to push the movable pin lock plate away from the warehouse channel; the movable unlocking plate can be mounted on a longitudinal slideway provided on the shell so as to be movable forward and backward longitudinally; the movable unlocking plate is connected to the shell through an elastic member;

[0040] Among them, the front end of the movable unlocking plate is the unlocking part used to prop open the movable pin lock plate for unlocking, and the movable unlocking plate reciprocates to prop open the movable pin lock plate to both sides under the elastic force of the elastic member; one end of the elastic member is connected to the movable unlocking plate, and the other end is connected to the shell; the movable unlocking plate extends vertically to form an extension baffle; a longitudinal guide groove is provided on the shell; the longitudinal guide groove is connected with the warehouse channel; the extension baffle passes through the longitudinal guide groove and extends into the warehouse channel, which is used to pull the mobile power supply forward or be pushed backward by the mobile power supply.

[0041] Furthermore, the movable locking plate and the housing are elastically connected by an elastic member, and the movable locking plate drives the locking portion to enter or exit the motion trajectory of the movable pin locking plate by means of the elastic force of the elastic member and the movement of the rotating unlocking plate and / or the movable unlocking plate to form a locking position restriction or release the locking position restriction; and / or

[0042] The solenoid valve is installed on the back of the housing, and the extension shaft of the solenoid valve moves longitudinally, and the solenoid valve drives the extension shaft to extend into or out of the clamped part of the movable pin lock plate, thereby limiting or releasing the clamping limit of the movable pin lock plate.

[0043] Furthermore, the elastic member connected to the movable locking plate has a tendency to push the movable locking plate to move forward, and the movable locking plate moves forward with the elastic force of the elastic member to drive the locking portion to enter the locked portion of the movable pin lock plate to form a locking position restriction; the movable unlocking plate moves forward or backward to drive the movable locking plate to retreat to release the locking position restriction, and / or the rotating unlocking plate drives the movable locking plate to retreat to release the locking position restriction through rotational movement;

[0044] The cam is an unlocking cam, and the front and rear ends of the central axis of the rotary unlocking plate extend forward and backward, and the front end is connected to the motor output shaft, and the rear end passes through the rotary unlocking plate to form a pulsator part at the end; the pulsator part includes a concave and convex undulating end surface formed by wave crests and wave troughs; the front end of the movable locking plate is extended forward to be provided with a boss; the boss and the concave and convex undulating end surface of the pulsator part are slidably matched so that the trough can be pushed forward or pushed backward by the wave crest; when the movable locking plate is in the state of moving forward, the boss of the movable locking plate enters the trough of the pulsator part at the end of the rotary unlocking plate, and there is a predetermined forward space between the boss and the trough; by rotating the rotary unlocking plate, the wave crest of the impeller part pushes the boss backward to drive the movable locking plate to retreat and release the blocking restriction; the impeller part is formed with an axial hole, and the front end of the movable locking plate is also extended forward to be provided with a protruding shaft, and the protruding shaft is inserted into the axial hole to guide the forward and backward movement of the movable locking plate;

[0045] The locking / unlocking assembly also includes a rotating unlocking plate; the rotating unlocking plate is rotatably mounted on the housing; the movable locking plate is mounted on the longitudinal slideway of the housing and movably cooperates with the rotating unlocking plate to release the restriction on the position of the movable pin lock plate;

[0046] The movable stopping plate and the rotating jamming release plate are located below the movable unlocking plate; one side of the rotating jamming release plate extends into the movement trajectory of the movable unlocking plate and can be pushed forward by the movable unlocking plate to cooperate with each other, and the other side extends into the movement trajectory of the movable stopping plate and can push the movable stopping plate backward to cooperate with each other; the movable unlocking plate moves forward and pushes one side of the rotating jamming release plate forward to drive the rotating jamming release plate to rotate, and correspondingly drives the other side of the rotating jamming release plate to push the movable stopping plate backward to release the jamming restriction.

[0047] In some embodiments, the contactless communication device is an RFID communication device, and the contactless data transmission mode corresponds to an RFID communication device of the charging module and an RFID communication device provided on the mobile power supply in the warehouse channel, which is connected inductively to form an RFID communication transmission data mode; the charging module is configured so that the RFID communication transmission data mode and the contact transmission data mode coexist or select an applicable method, thereby realizing data transmission between the charging module and the mobile power supply in the module warehouse channel; the data includes mobile power supply information or instructions.

[0048] In some embodiments, the contactless communication device is an infrared communication device, and the contactless data transmission mode corresponds to the infrared communication device of the charging module and the infrared communication device provided on the mobile power supply in the warehouse channel, forming an infrared communication transmission data mode; the charging module is configured so that the infrared communication transmission data mode and the contact transmission data mode coexist or select an applicable manner, so as to realize data transmission between the charging module and the mobile power supply in the module warehouse channel; the infrared communication device of the charging module includes an infrared receiving module for transmitting data with the transmitting module of the infrared communication device of the mobile power supply; the infrared communication device of the charging module also includes an infrared transmitting module for transmitting data with the infrared receiving module of the infrared communication device of the mobile power supply; the data includes mobile power supply information or instructions.

[0049] In some embodiments, the charging module also includes an anti-light interference structure, which includes: setting an infrared communication device to shorten the transmission distance of the infrared light signal, installing the infrared communication device on the shell of the charging module in a way that it faces inward to avoid light, setting an isolation installation bin, setting a partition to isolate the installation bin from the bin passage, setting a light baffle, setting a semi-enclosed space for the infrared communication device, or setting a filter.

[0050] In some embodiments, the infrared communication device is arranged near the position of the corresponding infrared communication device on the mobile power supply in the warehouse; a light baffle is arranged on the module shell near one end of the infrared communication device and on the side facing the incident external light, for isolating and blocking external light from irradiating the infrared communication device; the infrared communication device is installed in a semi-enclosed space formed on the shell, and the semi-enclosed space leaves an outlet for infrared signal transmission; the filter is arranged on the shell of the charging module, and the infrared communication device is located behind the filter; the filter is arranged in the infrared light transmission path, and the infrared light is filtered by the filter during the transmission process and then received by the target receiving module.

[0051] The present invention also provides a mobile power rental device, including a general control center, and the mobile power rental device also includes a plurality of mobile power charging modules as described above; the control module of each charging module is connected to the general control center.

[0052] The beneficial effects of the invention are:

[0053] The invented charging module uses contact and contactless communication technology, has a contactless communication device for information communication, reads information, reacts quickly and sensitively, reads information accurately, has a higher recognition rate, is not easily interfered with, and has an alternative mechanism scheme, and has higher reliability and stability. In addition, the invented charging module has a simple structure and is easy and convenient for users to operate.

[0054] In addition, the present invention adopts the locking / unlocking assembly and the locking structure of the mobile power supply to form a locking position restriction or release the locking position restriction, so that the function can be achieved.

[0055] The invention is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 It is a functional module block diagram of the charging module of the mobile power rental device provided in the first embodiment of the invention.

[0057] Figure 2 It is a flow chart of a data transmission method between a charging module of a mobile power rental device and a mobile power supply provided in Embodiment 1 of the invention.

[0058] Figure 3 It is a functional module block diagram of the charging module of the mobile power rental device provided in the second embodiment of the invention.

[0059] Figure 4 It is a flow chart of a data transmission method between a charging module of a mobile power rental device and a mobile power supply provided in a second embodiment of the invention.

[0060] Figure 5 It is a three-dimensional diagram of a charging module according to an embodiment of the invention.

[0061] Figure 6 yes Figure 5 The corresponding partial structure exploded diagram.

[0062] Figure 7 It is an exploded view of a portion of the structure of another charging module according to an embodiment of the invention.

[0063] Figure 8 is a schematic diagram of the structure of a mobile power supply according to an embodiment of the invention, wherein Figure 8 (a) is a schematic diagram of the overall structure. Figure 8 (b) is a schematic diagram of the internal structure.

[0064] Fig. 9 It is an exploded view of the structure of the charging module part where the mobile power supply is located according to the embodiment of the invention.

[0065] Fig.10 yes Fig. 9 Partial exploded view of other structures.

[0066] Fig.11 It is a three-dimensional diagram of the charging module with a mobile power supply according to an embodiment of the invention.

[0067] Fig.12 yes Fig.11 The corresponding exploded diagram.

[0068] Fig.13 It is a top view of a mobile power rental device according to an embodiment of the invention.

[0069] Fig.14 yes Fig.13 A perspective view of a power bank used in the charging unit of the loaner device shown.

[0070] Fig.15 It is a cross-sectional view of a mobile power rental device according to an embodiment of the invention.

[0071] Figure 16(a)~16(e) 16(a) is a stereoscopic view of the module from the top, and FIG16(b) is a stereoscopic view of the module from the bottom; FIG16(c) is a stereoscopic view of FIG16(b) after horizontal truncation; FIG16(d) is a stereoscopic view of FIG16(b) after horizontal truncation at another position; and FIG16(e) is a stereoscopic view of FIG16(a) after vertical truncation.

[0072] Figure 17(a)~17(e)17 is a structural diagram of a first embodiment of the plug-in mobile power charging module of the present invention, in which the mobile power is being taken out of the compartment or out of the compartment and is in an unlocked state, wherein FIG17(a) is a stereoscopic diagram of the module from a top perspective, and FIG17(b) is a stereoscopic diagram of the module from a bottom perspective; FIG17(c) is a stereoscopic diagram of FIG17(b) after horizontal truncation, FIG17(d) is a stereoscopic diagram of FIG17(b) after horizontal truncation at another position, and FIG17(e) is a stereoscopic diagram of FIG17(a) after vertical truncation.

[0073] Figure 18(a)~18(e) 18(a) is a stereoscopic view of the module from the top, and FIG18(b) is a stereoscopic view of the module from the bottom; FIG18(c) is a stereoscopic view of FIG18(b) after horizontal truncation; FIG18(d) is a stereoscopic view of FIG18(b) after horizontal truncation at another position; and FIG18(e) is a stereoscopic view of FIG18(a) after vertical truncation.

[0074] Fig.19 It is an exploded view of the card-type mobile power charging module according to the first embodiment of the present invention.

[0075] Figures 20(a) to 20(c) It is a stereoscopic view of the fixing plate of the plug-in card mobile power charging module of the first embodiment of the present invention, wherein FIG20(a) is a stereoscopic view from the back side, FIG20(b) is a stereoscopic view from the front side, and FIG20(c) is a stereoscopic view after FIG20(b) is horizontally cut off.

[0076] Fig.21 It is a three-dimensional diagram of the movable pin locking portion of the card-type mobile power charging module according to the first embodiment of the present invention.

[0077] Fig. 22 It is a three-dimensional diagram of the slide rail of the card-type mobile power charging module according to the first embodiment of the present invention.

[0078] Fig.23 It is a three-dimensional diagram of a movable unlocking plate of a card-type mobile power charging module according to a first embodiment of the present invention.

[0079] Fig.24 It is a three-dimensional diagram of the rotation unlocking portion of the card-type mobile power charging module according to the first embodiment of the present invention.

[0080] Fig.25 It is an exploded view of a card-type mobile power charging module according to a second embodiment of the present invention.

[0081] Figure 26(a) to 26(g)26(a) is a stereoscopic view of the module from the top perspective, and FIG26(b) is a stereoscopic view of the module from the bottom perspective; FIG26(c) is a stereoscopic view of FIG26(b) after being horizontally cut along line CC, FIG26(d) is a stereoscopic view of FIG26(b) after being horizontally cut along line DD, FIG26(e) is a stereoscopic view of FIG26(b) after being horizontally cut along line BB, FIG26(f) is a stereoscopic view of FIG26(b) after being horizontally cut along line EE, and FIG26(g) is a stereoscopic view of FIG26(b) after being vertically cut along line AA.

[0082] Figures 27(a) to 27(g) 27(a) is a stereoscopic view of the module from the top perspective, and FIG27(b) is a stereoscopic view of the module from the bottom perspective; FIG27(c) is a stereoscopic view of FIG27(b) after being horizontally cut along line CC, FIG27(d) is a stereoscopic view of FIG27(b) after being horizontally cut along line DD, FIG27(e) is a stereoscopic view of FIG27(b) after being horizontally cut along line BB, FIG27(f) is a stereoscopic view of FIG27(b) after being horizontally cut along line EE, and FIG27(g) is a stereoscopic view of FIG27(b) after being vertically cut along line AA.

[0083] Figures 28(a) to 28(g) 28(a) is a stereoscopic view of the module from the top perspective, and FIG28(b) is a stereoscopic view of the module from the bottom perspective; FIG28(c) is a stereoscopic view of FIG28(b) after being horizontally cut along the CC line, FIG28(d) is a stereoscopic view of FIG28(b) after being horizontally cut along the DD line, FIG28(e) is a stereoscopic view of FIG28(b) after being horizontally cut along the BB line, FIG28(f) is a stereoscopic view of FIG28(b) after being horizontally cut along the EE line, and FIG28(g) is a stereoscopic view of FIG28(b) after being vertically cut along the AA line.

[0084] Figure 29(a)~29(b) It is a stereoscopic diagram of the front and back sides of the fixing plate of the second embodiment of the present invention.

[0085] Figure 30(a)~30(b) It is a stereoscopic diagram of two states of the rotation unlocking plate of the second embodiment of the present invention.

[0086] Fig.31 It is a three-dimensional view of a movable locking plate according to a second embodiment of the present invention.

[0087] Fig.32 (a) to 32 (b) are three-dimensional images of the movable locking plate of the second embodiment of the present invention from different viewing angles.

[0088] Fig.33It is a three-dimensional diagram of a plug-in card mobile power charging module according to a third embodiment of the present invention. DETAILED DESCRIPTION

[0089] It should be noted that, in the absence of conflict, the various embodiments in the present application and the features described in the embodiments may be combined with each other. The invention is further described in detail below in conjunction with the drawings and specific embodiments.

[0090] Reference Figures 1 to 33 , the mobile power supply rental device of the invention has several repeated charging units, namely charging modules, arranged on the host. The charging module uses contactless communication to send and receive data. The charging module is provided with a contactless communication device. The mobile power supply inserted in the charging module compartment can also be provided with a corresponding contactless communication device. A contactless communication connection is formed between the charging module and the mobile power supply for data transmission, forming a contactless data transmission mode, realizing command sending, information reading / reporting / feedback, etc. Contactless communication technologies include infrared transmission, Bluetooth transmission, NFC technology, WIFI technology, RFID technology, etc., to realize information exchange between the charging module and the mobile power supply. Contactless communication devices are correspondingly arranged on the charging module and the mobile power supply, and mutually inductively send and receive data information. The contactless communication device of the charging module includes a receiving module for receiving data transmitted by the transmitting module of the contactless communication device of the mobile power supply; the contactless communication device of the charging module also includes a transmitting module for transmitting data to the receiving module of the contactless communication device of the mobile power supply.

[0091] The main control center or server of the mobile power rental equipment sends instructions to the control module of the charging module. The control module of the charging module is connected to the contactless communication device of the power supply through the module contactless communication device to transmit instructions to the control module of the mobile power supply, such as instructing the mobile power supply to send mobile power supply related information to the module. At this time, the mobile power supply control module receives the instruction information through the contactless communication device and sends specific relevant data for executing the instruction to the charging module control module through the contactless communication device of the power supply, such as sending mobile power supply related information. The charging module control module receives the data of the relevant information through the contactless communication device of the module, which can be further transmitted to the main control center or server of the mobile power rental equipment for data processing, including confirmation of mobile power supply related information, fault reporting, etc., so as to complete the operation of returning or lending the mobile power supply or reporting a fault, etc., and can also perform other functions as needed.

[0092] The data transmitted in the contactless data transmission mode includes but is not limited to mobile power supply information or instructions or instruction execution result information.

[0093] Furthermore, the data transmitted in the contactless data transmission mode includes, but is not limited to, the identity information of the mobile power supply or the status information of the mobile power supply. The mobile power supply identity information includes the mobile power supply ID / SN code or other identity identification information. The transmitted mobile power supply status information includes, but is not limited to, one or more of the mobile power supply power, power supply temperature, charging current, number of uses, mobile power supply power output function switch status, mobile power supply fault information, and working status information of the components of the mobile power supply. The working status of the components of the mobile power supply includes, but is not limited to, the working status of the functional components such as the mobile power supply's battery cell, control module (the mobile power supply's control circuit board or single-chip microcomputer), and interface.

[0094] The charging module uses a non-contact data transmission mode to transmit data with the mobile power supply in the module warehouse, thereby implementing the following operating procedures:

[0095] The contactless communication device of the charging module uses a contactless data transmission mode to read the mobile power supply information, and the control module further sends the read mobile power supply information to the main control center of the mobile power supply rental equipment, and the main control center or the server further completes the return or loan procedure of the mobile power supply; or

[0096] The charging module sends information of failure to read the mobile power information to the main control center of the mobile power rental device according to whether its non-contact communication device fails to read the mobile power information in the non-contact data transmission mode, so that the main control center may further report the fault information to the server; or

[0097] The contactless communication device of the charging module uses a contactless data transmission mode to send an instruction to the mobile power supply to turn off or turn on the power output function of the mobile power supply, thereby executing the procedure of turning off the power output function after the mobile power supply is returned or the procedure of turning on the power output function before the mobile power supply is loaned.

[0098] As an embodiment, contactless communication adopts infrared communication technology, and infrared communication devices are correspondingly arranged on the charging module and the mobile power supply, and the infrared communication device needs to be equipped with at least one infrared receiving module or at least one infrared transmitting module. For example, the infrared receiving module configured on the charging module receives the data sent by the infrared transmitting module of the mobile power supply, and the infrared transmitting module of the charging module sends data such as instructions to the infrared receiving module of the mobile power supply. The installation positions of the infrared receiving module and the infrared transmitting module of the charging module correspond to the infrared transmitting module and the infrared receiving module of the infrared communication device on the mobile power supply, respectively, and the target receiving module is within the radiation range of the infrared signal of the transmitting module.

[0099] Combined with reference Figure 1-32The mobile power charging module 100 of the embodiment of the invention is installed or directly set in the charging unit installation compartment of the mobile power rental device host. A wireless communication device / contactless communication device can be used to transmit information between the charging module 100 and the mobile power 300. Specifically, infrared transmission technology using an infrared communication device 223 is used as an example to illustrate the use of a wireless communication device / contactless communication device to achieve data transmission between the charging module 100 and the mobile power 300.

[0100] The charging module 100 and the mobile power supply 300 are installed with infrared communication devices 223 and 310 respectively. The installation positions of the infrared receiving module 23 and the infrared transmitting module 22 of the charging module correspond to the infrared transmitting module and the infrared receiving module on the mobile power supply. After the mobile power supply is inserted into the warehouse, the mobile power supply infrared communication device 310 and the module infrared communication device 223 are located within the infrared signal radiation range, and data can be transmitted between them. The module control mainboard (or control module) 21 controls the infrared transmitting module 22 to send a first optical signal to the mobile power supply 300. The infrared receiving module on the mobile power supply 300 receives the optical signal and feeds the signal back to the control module of the mobile power supply (the control circuit board or single-chip microcomputer of the mobile power supply). The mobile power supply control module receives the optical signal and controls the infrared transmitting module on the mobile power supply to send a second optical signal carrying relevant information such as the identity information of the mobile power supply or the status information of the mobile power supply (the status information of the mobile power supply includes one or more of the power supply quantity, power supply temperature, charging current, number of uses, the switch status of the power output function of the mobile power supply, the fault information of the mobile power supply, and the working status information of the components of the mobile power supply) to the infrared receiving module 23 on the charging module. The infrared receiving module 23 on the charging module receives the optical signal and reads the data of the relevant information, and reports the read data to the rental equipment general control center or server through the control module 21 on the charging module, thereby completing the reading of the identity information of the mobile power supply such as the ID / SN code or other information. In other examples, the first optical signal is sent to transmit an instruction, and the charging module instructs the mobile power source to execute the command through the infrared communication device 223. After receiving the instruction of the first optical signal, the infrared receiving module of the mobile power source executes the instruction, and / or feeds back the result of executing the instruction to the charging module 100. The transmission of instructions, reading information, feedback information or reporting information is realized through the infrared communication data transmission mode between the charging module and the mobile power source.

[0101] The infrared communication device includes an infrared transmitting module and an infrared receiving module. The charging module 100 is provided with at least one infrared communication device 223, and the infrared communication device 223 is provided on one side or both sides of the charging module. The infrared communication device 223 includes an infrared transmitting module 22 and an infrared receiving module 23. The mobile power supply 300 is provided with an infrared communication device 310 (refer to Figure 8), wherein the infrared communication device 310 includes an infrared transmitting module and an infrared receiving module. When the mobile power supply is inserted into the charging module compartment 10, the infrared communication device 310 of the mobile power supply corresponds to the infrared communication device 223 of the module, and mutually senses and performs data transmission.

[0102] In the same infrared communication device 223 or 310, in order to prevent the infrared signal emitted by the transmitting module from being received by its own receiving module, its own receiving module can be turned off during transmission.

[0103] The contactless communication method can also use RFID communication technology to transmit data. RFID communication devices are correspondingly set on the charging module and the mobile power supply, and data is transmitted between the RFID communication devices. The module RFID communication device is connected to the module control module 21, and the RFID communication device of the mobile power supply is electrically connected to the control module of the mobile power supply.

[0104] When lending a mobile power bank: When a user rents a mobile power bank, he first sends a mobile power bank rental request to the server by scanning the code. The server receives the request, obtains the identity code of the mobile power bank rental device according to the request, and commands the device to report the mobile power bank information. The equipment control center commands the control modules of each charging module to report the above information. The control module of the charging module controls the RFID communication device to send a command to report the mobile power bank information to the RFID communication device of the mobile power bank in the warehouse. The mobile power bank control module executes the command after receiving the instruction through the RFID communication device of the power bank. That is, the mobile power bank control module obtains the mobile power bank information and controls its RFID communication device to send it to the control module of the module. The module control module further sends the mobile power bank information to the equipment control center, and the equipment control center reports it to the server. The server receives the above mobile power bank information, makes a comprehensive judgment, selects the mobile power bank with the best comprehensive conditions, and notifies the equipment control center to pop up the mobile power bank.

[0105] If the power output function of the mobile power supply in the warehouse has been encrypted, that is, the power output function is turned off, then the power output function of the mobile power supply needs to be decrypted before popping up, that is, the power output function is turned on. The power output function of the mobile power supply can only be used to provide charging services to user terminals after it is decrypted and turned on. The encrypted mobile power supply cannot provide charging for external electronic products. The device's general control center receives the instruction and instructs the corresponding module control module 21 to first decrypt the mobile power supply. The module control module 21 controls the RFID communication device to send an instruction to decrypt the mobile power supply to the RFID communication device on the mobile power supply. The control module of the mobile power supply executes the instruction after receiving the instruction through the RFID communication device, decrypts the mobile power supply, and sends the information of the decryption execution result to the RFID communication device of the module via the RFID communication device. The RFID communication device receives the signal and feeds back to the module control module 21. The module control module 21 receives a decryption success signal and finally completes the procedure of popping up the mobile power supply. The user takes away the popped-up mobile power supply. The module control module 21 where the mobile power supply is located reports the message that the mobile power supply has been successfully lent to the device's control center. The device's general control center sends a signal that the mobile power supply has been successfully lent to the server. The server receives the signal and sends a rental success message to the mobile terminal where the user is located.

[0106] When returning the mobile power bank: the user inserts the mobile power bank on the mobile power bank rental device through the return button on the mobile terminal or device, or directly inserts the mobile power bank into the storage channel 10 of the charging module. The device detects the return of the mobile power bank, or receives the return signal of the mobile power bank. The corresponding module control module 21 sends an instruction to the RFID communication device of the mobile power bank through the corresponding RFID communication device, requiring the mobile power bank to report the identity information of the mobile power bank such as the ID / SN number. The control module of the mobile power bank receives the instruction through the RFID communication device and executes the instruction. The mobile power bank identity information such as the mobile power bank ID / SN code is sent to the charging module through the RFID communication device. The RFID communication device on the module receives the mobile power bank identity information and transmits the information to the module control module 21. The module control module 21 receives the mobile power bank ID / SN information reported by the RFID communication device and sends it to the device general control center. The device general control center receives the information and sends it to the server. The server receives the mobile power bank ID / SN information and sends a prompt that the mobile power bank has been successfully returned to the user terminal corresponding to the mobile power bank.

[0107] In addition, if the returned mobile power bank needs to encrypt the power output function, the server and / or the rental equipment main control center and / or the module control module 21 will transmit the encryption instruction through the RFID communication between the module and the mobile power bank. After receiving the instruction through the RFID communication device, the mobile power bank control module will execute the power output function encryption program, and can further feedback the encryption execution result to the module control module 21 through the RFID communication transmission mode.

[0108] The invented mobile power rental device 1000 includes a main control center and a plurality of mobile power charging modules 100; the control module 21 of each charging module 100 is connected to the main control center, and the main control center controls each charging module to complete the mobile power lending or returning procedure.

[0109] In the following embodiments, infrared communication is used as a contactless communication method, and a charging module and a mobile power supply are provided with an infrared communication device as an example for specific description.

[0110] Embodiment of infrared communication data transmission

[0111] In some embodiments, the charging module 100 uses a pin-type charging interface, and the charging interface and the wireless communication device are both installed at the end of the charging module (i.e., the back plate, the endmost end of the mobile power supply entry direction), matching the metal contacts or charging interface and the wireless communication device of the mobile power supply. The settings of the charging pin and the wireless communication device can be reasonably adjusted according to the communication technology used. For example, the wireless communication device of the charging module is provided with an infrared transmitting module (infrared transmitting tube) and an infrared receiving module (infrared receiving tube) for sending instructions to the mobile power supply and receiving communication data sent by the mobile power supply. At this time, the charging pin can be provided with a positive pin and a negative pin for charging the mobile power supply. Alternatively, the wireless communication device of the charging module is only provided with an infrared receiving module (infrared receiving tube) for receiving communication data sent by the mobile power supply. At this time, the charging pin can be provided with a positive pin and a negative pin. In addition to being responsible for charging the mobile power supply, the positive pin of the charging pin is also responsible for sending instructions to the mobile power supply. Furthermore, the wireless communication device of the charging module also only has an infrared receiving module (infrared receiving tube) for receiving the communication data sent by the mobile power source. In addition to a positive pin and a negative pin, the charging pin also has a communication pin for the charging module to send instructions to the mobile power source. In short, the combination of the charging pin or the charging interface with the wireless communication device can produce a variety of combination schemes, which can be set according to actual needs.

[0112] The charging module includes a control module, and its installation position is relatively flexible. The control module is arranged on the control mainboard, and can be installed on the bottom cover of the module housing or the end of the module, such as behind the back plate or other suitable positions. Each functional element can be connected to the control mainboard (control module). In some embodiments, the control module of the charging module is integrated with the charging control PCB, and both are arranged or installed on the control mainboard of the charging module. Correspondingly, the charging pin or charging interface of the module is arranged on the module control mainboard.

[0113] See also Figure 1 The charging module of the mobile power rental device provided in the first embodiment of the invention includes a control module 21 and an infrared receiving module 23, at least one positive charging pin 24 and at least one negative charging pin 25, which are electrically connected to the control module 21, respectively. The infrared receiving module 23 is used to receive data sent by the infrared transmitting module provided on the mobile power supply, and the at least one positive charging pin 24 and the at least one negative charging pin 25 are respectively used to contact at least one positive metal contact and at least one negative metal contact provided on the mobile power supply to charge the mobile power supply and send instructions to the mobile power supply.

[0114] The data includes the identification number of the mobile power supply, the power of the mobile power supply, etc. The mobile power supply includes a control module, an infrared emission module, at least one positive metal contact, and at least one negative metal contact of the mobile power supply are respectively electrically connected to the control module of the mobile power supply, and the mobile power supply also includes a level detection circuit and a pulse detection circuit electrically connected to the control module of the mobile power supply, and the level detection circuit and the pulse detection circuit are also electrically connected to the positive metal contact.

[0115] Specifically, the mobile power supply includes a shell and a battery cell, a control module, an infrared receiving module and a charging interface in the shell. The battery cell, the infrared transmitting module and the charging interface are electrically connected to the control module respectively. The infrared transmitting module of the mobile power supply is used to send data to the infrared receiving module of the mobile power supply charging module; the infrared transmitting module of the mobile power supply is arranged in an infrared communication device, the infrared communication device is arranged in the shell of the mobile power supply, and the control module of the mobile power supply is arranged in the mobile power supply control circuit board or the single-chip microcomputer. Preferably, the mobile power supply also includes an infrared receiving module connected to the control module, the infrared receiving module is used to receive instructions sent by the infrared transmitting module arranged on the mobile power supply charging module; the infrared receiving module is arranged in the infrared communication device.

[0116] See also Figure 2 The data transmission method between the charging module of the mobile power rental device and the mobile power provided in the first embodiment of the invention comprises the following steps:

[0117] S101, the control module of the charging module of the mobile power rental device controls the positive charging pin to output a low level signal;

[0118] S102, after the level detection circuit of the mobile power supply detects the low level signal output by the positive charging pin of the charging module through the positive metal contact, the low level signal is fed back to the control module of the mobile power supply;

[0119] S103, after the positive charging pin of the charging module of the mobile power rental device outputs a low level signal, the control module of the charging module controls the positive charging pin to output a pulse signal;

[0120] S104, the control module of the mobile power supply controls the pulse detection circuit to detect the input pulse; when the pulse detection circuit of the mobile power supply detects the pulse signal output by the positive charging pin of the charging module through the positive metal contact, the pulse signal is fed back to the control module of the mobile power supply, thereby completing the charging module sending a control instruction to the mobile power supply;

[0121] S105, when the mobile power supply responds to the received command and transmits data, the control module of the mobile power supply controls the infrared transmitting module of the mobile power supply to send data;

[0122] S106: The charging module of the mobile power rental device receives data sent by the infrared transmitting module of the mobile power through the infrared receiving module of the charging module.

[0123] See also Figure 3 The charging module of the mobile power rental device provided in the second embodiment of the invention includes a control module 21, an infrared transmitting module 22, an infrared receiving module 23, at least one positive charging pin 24 and at least one negative charging pin 25, which are electrically connected to the control module 21 respectively, wherein the infrared receiving module 23 is used to receive data sent by the infrared transmitting module provided on the mobile power supply, the infrared transmitting module 22 is used to send instructions to the infrared receiving module provided on the mobile power supply, and the at least one positive charging pin 24 and the at least one negative charging pin 25 are respectively used to contact at least one positive metal contact and at least one negative metal contact provided on the mobile power supply to charge the mobile power supply.

[0124] The data includes but is not limited to the identification number of the mobile power supply, the power of the mobile power supply, etc. The mobile power supply also includes a control module, and the infrared transmitting module, the infrared receiving module, at least one positive metal contact and at least one negative metal contact are electrically connected to the control module respectively.

[0125] See also Figure 4 The data transmission method between the charging module of the mobile power rental device and the mobile power provided in the second embodiment of the invention comprises the following steps:

[0126] S201, the infrared transmitting module of the charging module of the mobile power rental device sends a command to the mobile power;

[0127] S202, the mobile power supply receives the instruction through the infrared receiving module of the mobile power supply, and responds through the control module, and the control module controls the infrared transmitting module of the mobile power supply to send data;

[0128] S203, the charging module of the mobile power rental device receives data sent by the infrared transmitting module of the mobile power through the infrared receiving module.

[0129] In the invention, since the charging module of the mobile power rental device includes an infrared receiving module electrically connected to the control module for receiving data sent by the infrared transmitting module provided on the mobile power, or the charging module includes an infrared transmitting module electrically connected to the control module for sending instructions to the infrared receiving module provided on the mobile power and an infrared receiving module for receiving data sent by the infrared transmitting module provided on the mobile power, the situation of data transmission failure is reduced to a certain extent.

[0130] A person skilled in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the storage medium may include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc.

[0131] In various embodiments of the invention, the control module 21 of the charging module 100 of the mobile power rental device is arranged on the module control mainboard. In the embodiments of the invention, the control module / control mainboard are all indicated by the reference numeral 21. The module control mainboard 21 can be an independent control circuit board, or a shared control circuit board, or arranged in the general control center of the mobile power rental device. The general control center of the mobile power rental device is electrically connected and / or communicated with the module control module / control mainboard 21, and the general control center controls the operation of each module control module / control mainboard 21. The control module of the mobile power is arranged on the control circuit board or single-chip microcomputer of the mobile power to control the operation of each electronic component of the mobile power. The charging interface of the charging module can adopt various interfaces that can be used for contact charging with the mobile power, including but not limited to ejector pins. The charging interface and charging ejector pins of the embodiments of the invention are all indicated by the reference numerals 24 (25). The charging module 100 is provided with an infrared communication device 223, and the mobile power inserted into the charging module is preferably provided with an infrared communication device 310. The infrared communication device 223 of the charging module 100 forms an infrared communication data transmission mode with the infrared communication device 310 of the mobile power supply. The infrared communication device 223 of the charging module includes an infrared transmitting module 22 and / or an infrared receiving module 23. The mobile power supply 300 is provided with an infrared communication device 310, which includes an infrared transmitting module and / or an infrared receiving module of the mobile power supply. The charging interface of the module 100 can be installed on an independent charging control PCB or on a module control mainboard 21. The charging interface 24 (25) is installed on the module control mainboard 21. In some embodiments of the invention, the mobile power supply rental device transmits data through the infrared communication mode between the charging module and the mobile power supply therein, performs receiving and sending instructions or obtains relevant information, transmits (reports) relevant information to the general control center or server of the rental device through the control module 21 of the charging module, and completes the relevant operation procedures of the rental device, such as charging, rental, return, data collection and processing, fault confirmation or reporting, maintenance, etc. The charging module can charge the mobile power supply only through the charging interfaces 24 and 25.

[0132] In other embodiments, the charging module 100 may further be provided with a communication interface 29, and the mobile power supply inserted into the charging module is correspondingly provided with a communication interface, and the communication interface of the charging module and the communication interface of the mobile power supply are connected to form a transmission data mode of the communication interface. The transmission data mode of the communication interface can also complete the sending and receiving of instructions or obtain relevant information, and transmit (report) relevant information to the general control center or server of the rental equipment through the control module 21 of the charging module to complete the relevant operation procedures of the rental equipment, such as charging, renting, returning, collecting and processing data, fault reporting, maintenance, etc.

[0133] The following uses various embodiments or specific application examples to illustrate various functional structures that can be possessed or realized by the mobile power charging module 100 of the invention, but it is not intended to limit the scope of protection of the invention. The functional structures of various examples can be combined into different implementation examples, all of which belong to the scope of the invention. Figure 1-32 The specific charging module 100 involved in the invention can be installed in each charging compartment of the mobile power rental device host (such as Figure 5-12 , 16-32), forming multiple repeated charging units on the rental device host; it can also be that the mobile power rental device sets at least part of the structure, for example, the housing 1 and / or the top cover 17 of the charging module can be formed by the inner wall of each charging compartment of the rental device host; or the mobile power rental device 1000 host directly sets each charging module 100, refer to Figure 13-15 A plurality of installation compartments are provided on the host computer, and the internally defined passages 10 are provided. The bottom of the passage ends corresponds to the back plate 13. The passages can be vertical, horizontal or in other directions, or can be arranged on each repeated charging unit on the host computer of the mobile power rental device in other suitable structural ways, and various functional structures of the embodiments of the invention can be installed or configured accordingly.

[0134] Examples of charging modules with multiple interfaces

[0135] In an embodiment of the invention, an interface is provided on the control mainboard 21 of the charging module 100, and the communication interface and / or charging interface of the charging module is a contact interface, and the mobile power supply in the module is provided with a matching contact interface; the contact interface of the charging module includes a spring ejector pin or a hard interface. The hard interface can be a Type-C interface, a Micro USB interface, a Lightning interface, a contact type or a DC interface, etc. One or more types of interfaces can be provided on the charging module / mobile power supply, for example, an ejector pin (corresponding to the mobile power supply contact) and a USB interface (male or female interface, respectively) are provided at the same time, and each interface is electrically connected to the control mainboard 21.

[0136] The interface includes a charging interface for charging the mobile power source, and may or may not include a communication interface for transmitting data with the mobile power source.

[0137] Reference Figure 7-32In some embodiments, the charging unit of the mobile power rental device, i.e., the mobile power charging module 100, adopts a pin-type charging module diagram, and uses the pin as an interface to realize charging and / or communication. The pin can be a traditional elastic pin or a spring pin, or a rigid pin interface without elasticity. The charging module pins of these embodiments include charging pins 24 and 25 for charging the mobile power, and may also include a communication pin 29 for transmitting data with the mobile power. The mobile power is provided with corresponding conductive contacts, which are in contact with the charging module pins to realize electrical connection or communication connection.

[0138] The interface of the charging module can also be other hard interfaces, such as the Type-C interface, Micro USB interface, Lightning interface, contact or DC interface currently on the market. The hard interface has no flexibility or has low flexibility. When the mobile power is inserted into the charging module, the male and female connectors of the interface must be accurately connected. Figure 5-6 In the illustrated embodiment, a male USB interface is provided on the module control board 21 as a charging interface 24 (25), which is plugged into a female USB interface on a mobile power source for charging and / or communication.

[0139] In addition to the charging interface 24 (25), the interface of the module 100 can also be provided with a similar interface as the communication interface 29, and the communication interface 29 can also share the charging interface 24 (25). The method of transmitting data through the interface is similar to the method of transmitting data through the ejector pin, and both are to connect (for example, plug or contact) the module interface with the interface of the mobile power supply to perform data transmission, which will not be described in detail here.

[0140] In some embodiments, the male interface is provided on the charging module 100 and the female interface is provided on the mobile power supply 300. Because the female interface is recessed in the surface of the mobile power supply, it is not easy to be dirty, which can solve the problem of poor contact of the plug to a certain extent. In addition, the use of a hard interface can simplify the structure of the mobile power supply and save manufacturing costs. In order to enable users to charge the mobile power supply if the mobile power supply is out of power during the rental period, which is convenient for users to use, in addition to the metal contacts on the mobile power supply as one of the ways for the charging module to charge the mobile power supply, another universal interface is also required to be reserved as a way for users to charge the mobile power supply. Most of the reserved universal interfaces use a Micro USB interface. If a hard interface is used as the interface for the charging module to charge the mobile power supply, since the hard interface itself is a standard part, there is no need to add an additional interface dedicated to user charging on the mobile power supply.

[0141] In order to improve the accuracy of the hard interface docking, the male and female heads of the interface can be further designed with positioning guides. The charging module 100 and the mobile power supply 300 are designed with a guiding and positioning structure, including a combination of one or more of the following structures: positioning holes, positioning columns, screw fixation, and guiding slopes. As an implementation method, refer to Figure 5-6 The control mainboard 21 of the charging module is installed on the module housing. The charging interface 24 (25) provided on the control mainboard 21 is a male plug. A guide positioning hole is provided at a corresponding position of the module housing 1. For example, guide positioning holes 110 and 130 are provided at the end of the charging module, i.e., the back plate 13, corresponding to the male plug or ejector pin. (See Fig.10 ), so that the male head or ejector pin is accurately fixed in the hole. In some embodiments, reference Figure 7 The housing of the charging module and the corresponding position of the control main board 2 where the charging interface 24 (25) is installed form a positioning column / positioning hole matching structure. For example, the back plate 13 at the end of the charging module forms a positioning column 111 toward the rear end, and a positioning hole 211 is opened on the control main board (or charging control PCB) 21. During installation, the positioning column and the positioning hole are matched to improve the positioning accuracy of the charging control PCB / control main board and the male head. The positioning column / positioning hole can be arranged in an interchangeable position. The positioning column with a positioning and guiding function can also be formed at the top of a screw column arranged on the module housing or at the end of the top of the module positioning column. For example, a guiding and positioning structure is added to the top position of the screw column that fixes the control main board 21 to position the control main board 21.

[0142] In some embodiments, reference Figure 8 At the position where the female connector is set on the mobile power supply 300, a guide slope 301 can be set at the end surface position, so that when the male connector and the female connector are connected, the guide slope 301 can guide the male connector to be inserted into the position.

[0143] In some embodiments, the Type-C interface, Lightning interface, contact interface, and DC interface of the rigid interface can realize positive and negative plugging. Therefore, when using these interfaces, the female interface head can be set in the middle position of the end face of the mobile power supply, and the male interface head can be set at the corresponding position of the end (i.e., the backplane) 13 of the charging module. In this case, the mobile power supply 300 can realize positive and negative return, and the positive and negative directions of the mobile power supply when returning can be unlimited. In the case of using the Micro USB interface, since the interface cannot realize positive and negative plugging, if the female interface head is arranged in the middle position of the end face of the mobile power supply, the return direction of the mobile power supply needs to be restricted, so that the user cannot return the mobile power supply in reverse. If the return direction of the mobile power supply is not restricted, the female interface head cannot be arranged in the middle position, but should be set on one side of the end face of the mobile power supply, and the female interface head in the opposite direction is set on the other side of the end face, and a male interface head can be set at the corresponding position on one side of the end of the charging module. In this way, no matter which side of the mobile power supply is facing up, it can be returned successfully and charged. When the ejector pin is used as the interface, the charging module can be provided with symmetrical charging ejector pins, so that charging can be achieved even when the plug is inserted in reverse, or the charging ejector pin or the communication ejector pin can be automatically switched through software control. The charging module with the ejector pin as the interface is generally provided with at least two ejector pins for charging and / or communication.

[0144] The housing 1 defines a passage 10, which is used to accommodate a mobile power supply, allow the mobile power supply to enter and exit, and is also used as a position for the mobile power supply 300 to complete charging and communication in the charging module 100. The front opening of the housing 1 is a passage opening 11 for the mobile power supply to enter and exit the passage 10, and a door can be installed at the passage opening as needed. The housing 1 includes a back plate 13 at the end of the housing (consistent with the depth of the mobile power supply entering the charging module, located at the end of the passage or module, opposite to the passage opening 11), two side walls 12 of the housing (also two side walls of the passage, parallel to the entry and exit direction of the mobile power supply), the bottom 14 of the housing, and the top cover 17 (corresponding to the front and back of the mobile power supply). The back plate 13, the two side walls 12 and the bottom 14 together enclose the internal passage 10. The positions and settings of the back plate 13, the two side walls 12, the bottom 14, and the top cover 17 are relative, and can be set accordingly according to the shapes of the passage and the housing.

[0145] The back plate 13 is provided with a guide positioning hole, i.e., an ejector pin hole 130. The ejector pins 24, 25, and 29 provided on the control main board 21 extend into the passage through the ejector pin hole 130, and contact the contact points at the end of the mobile power source in the passage to realize charging and / or communication. The ejector pins include charging ejector pins 24, 25 and communication ejector pin 29, which contact the conductive contact points of the mobile power source in the passage to charge and / or transmit data. The communication ejector pin and the charging ejector pin can be shared or independently provided. Preferably, the number of ejector pins is at least 2. As a preferred arrangement, the ejector pins of the charging module include a pair of charging ejector pins 24, 25 and a pair of communication ejector pins 29.

[0146] As shown in the figure, the control mainboard 21 is installed on the outer side of the end of the charging module, that is, behind the back plate 13, and can also be installed at different positions in the module or mobile power rental device according to actual space.

[0147] Charging module with two data transmission modes

[0148] As one embodiment, the charging module of the mobile power rental device includes two data transmission modes that coexist or are selectively applicable. One of the data transmission modes is a contact data transmission mode, which completes data transmission between the charging module and the mobile power. At this time, the interface of the charging module includes a communication interface, and accordingly, the mobile power corresponds to the communication interface. The communication interface of the charging module is connected to the communication interface of the mobile power for data transmission.

[0149] It can be understood that the charging module 100 can be selectively provided with a charging interface 24 (25), the module charging interface 24 (25) is connected to the control mainboard 21, and the mobile power supply is provided with a corresponding charging interface. The module charging interface 24 (25) is connected to the charging interface of the mobile power supply for charging.

[0150] The main control center or server of the mobile power rental equipment sends instructions to the control module of the charging module. The control module of the charging module is connected to the power communication interface through the module communication interface to transmit instructions to the control module of the mobile power, such as instructing the mobile power to send mobile power related information to the module. At this time, the mobile power control module receives the instruction information through the communication interface and sends specific relevant data for executing the instruction to the charging module control module through the power communication interface, such as sending mobile power related information. The charging module control module receives the relevant information data through the module communication interface, which can be further transmitted to the main control center or server of the mobile power rental equipment for data processing, including confirmation of mobile power related information, reporting faults, etc., so as to complete the operation of returning or lending the mobile power or reporting faults, etc., and can also perform other functions as needed.

[0151] Another data transmission mode is the contactless data transmission mode of the aforementioned embodiment. The data transmitted in the contact data transmission mode and / or the contactless data transmission mode includes the instruction transmitted by the charging module to the mobile power source for the mobile power source to execute, and / or the result information of the execution instruction received by the charging module from the mobile power source.

[0152] Specifically, the data transmitted in the contactless data transmission mode and / or the contact data transmission mode includes mobile power information or instructions. The mobile power information includes, but is not limited to, the identity information of the mobile power or the status information of the mobile power. The mobile power identity information includes the mobile power ID or SN code or other identification information; the transmitted mobile power status information includes one or more of the mobile power power quantity, power temperature, charging current, number of uses, mobile power output function switch status, mobile power fault information, and working status information of components of the mobile power.

[0153] The control module of the charging module controls its contactless communication device and interface to transmit data or charge the mobile power supply. The mobile power supply adapted to the charging module includes a control module and a contactless communication device, a communication interface, and a charging interface connected to the control module. The control module of the mobile power supply controls the related work of the contactless communication device, the communication interface, and the charging interface. The control module of the mobile power supply receives the instructions sent by the module control module through the contactless communication device and the communication interface and starts to execute the relevant instructions, such as reporting the information of the mobile power supply. The control module of the mobile power supply is arranged in the single-chip microcomputer of the mobile power supply, and the control module includes a storage space. The information of the mobile power supply is stored in the storage space of the control module of the mobile power supply, and is transmitted by the control module to the contactless communication device and / or the communication interface of the mobile power supply, and is further received by the contactless communication device and / or the communication interface of the charging module. The information of the mobile power supply can be directly stored, such as body information and version number, etc., or can be acquired by electronic components of the mobile power supply, such as sensors or detection elements, and then stored in the control module. These acquisition methods adopt the methods of the prior art and are not repeated here. When infrared communication devices are used for data transmission in the following embodiments, the control module of the charging module / mobile power supply controls the respective infrared communication devices in the same way as the aforementioned contactless communication devices.

[0154] The charging module is configured to transmit data between the charging module and the mobile power supply in the module warehouse in the non-contact data transmission mode and the contact data transmission mode in a coexisting or selectively applicable manner, so that the mobile power supply rental device where the charging module is located executes relevant operating procedures on the mobile power supply in the module. The data transmitted in the contact data transmission mode and / or the non-contact data transmission mode includes mobile power supply information or instructions; the mode of transmitting data between the charging module and the mobile power supply in the module warehouse is configured as follows:

[0155] The contact data transmission mode and the contactless data transmission mode coexist at the same time; or

[0156] The contact data transmission mode is preferred, and the contactless data transmission mode is an alternative; or,

[0157] Prioritize the contactless data transmission mode and choose the contact data transmission mode; or,

[0158] Data transmission is performed on the principle of random selection or competitive selection priority in either the contact data transmission mode or the contactless data transmission mode.

[0159] The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to read the mobile power supply information, and the control module further sends the read mobile power supply information to the main control center of the mobile power supply rental equipment, and the main control center or the server further completes the return or loan procedure of the mobile power supply; or

[0160] The charging module sends information of failure to read the mobile power information to the main control center of the mobile power rental equipment according to whether its non-contact communication device adopts the non-contact data transmission mode and / or its communication interface adopts the contact data transmission mode to determine whether the mobile power information fails to be read, so that the main control center may further report the fault information to the server; or

[0161] The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to send instructions for encrypting or decrypting the power output function of the mobile power supply to the mobile power supply, thereby executing a program for turning off the power output function after the mobile power supply is returned or a program for turning on the power output function before the mobile power supply is loaned out.

[0162] In the process of completing the relevant operation procedures between the rental equipment and the mobile power supply in the module, preferably, the non-contact data transmission mode and the contact data transmission mode are used to transmit the same data.

[0163] In one embodiment, the contactless data transmission mode is a data transmission mode using infrared communication. Infrared communication devices are correspondingly arranged on the charging module and the mobile power supply, and the instructions and the relevant information of the mobile power supply are carried and transmitted through infrared signals. The infrared communication device includes an infrared transmitting module and an infrared receiving module. The general control center or server of the mobile power supply rental equipment sends instructions to the control module 21 of the charging module, and the control module 21 of the charging module transmits instructions to the infrared receiving module of the mobile power supply through the infrared transmitting module 22, instructing the mobile power supply to send mobile power supply information to the module, and the mobile power supply control module receives the instructions through the infrared receiving module and sends the data of the relevant information of the mobile power supply to the infrared receiving module 23 of the charging module through the infrared transmitting module. The charging module control module receives the data of the relevant information of the mobile power supply through the infrared receiving module, which can be further transmitted to the general control center or server of the mobile power supply rental equipment for data processing, including mobile power supply identity identification, mobile power supply related information confirmation, fault reporting, etc., so as to complete the operation of returning or lending the mobile power supply or perform fault reporting, etc., and can also perform other functions as needed.

[0164] As an embodiment, the charging module is configured as follows: the infrared communication data transmission mode and the contact data transmission mode are configured for data transmission between the charging module and the mobile power supply in a coexisting or selectively applicable principle. The transmitted data includes mobile power supply information or instructions. One or more of the mobile power supply's identity information, version number, and mobile power supply status information. The transmitted data includes: the charging module sends instructions to the mobile power supply, such as instructions to send mobile power supply information, and / or the charging module receives mobile power supply information sent by the mobile power supply.

[0165] The infrared receiving module 23 and the infrared transmitting module 22 of the module are connected to the control module 21, and the charging interface and the communication interface are electrically connected to the control module 21. The control module 21 is set on the module control mainboard. The control mainboard can be an independent control circuit board for each charging module or a control circuit board shared by multiple modules, or it can be set on the main control board corresponding to the main control center of the mobile power rental equipment, and the setting form is not limited. Correspondingly, the infrared communication device of the mobile power supply includes an infrared transmitting module, and can further include an infrared receiving module; the mobile power supply includes a charging interface and a communication interface, and the charging interface of the charging module is connected to the charging interface of the mobile power supply for charging. The charging module and the communication interface of the mobile power supply are connected to form a contact transmission data mode, or the infrared communication device of the module and the infrared communication device of the mobile power supply are connected to form an infrared communication transmission data mode. Both modes can transmit data, and the module and the mobile power supply can send / receive instructions to each other, and can also send / receive mobile power supply information data or instruction execution results.

[0166] The infrared communication data transmission mode and the contact data transmission mode are configured for data transmission between the charging module and the mobile power supply on the principle of coexistence or selection; the mobile power supply information includes but is not limited to one or more of the identity information of the power supply and the mobile power supply status information. Among them, the mobile power supply status information includes but is not limited to the mobile power supply power, power supply temperature, charging current, number of uses, mobile power supply power output function switch status, mobile power supply fault information, and working status information of the components of the mobile power supply. Identity information such as ID / SN code or other types of identity identification information. The transmission data includes but is not limited to: the charging module transmits an instruction to the mobile power supply to indicate the sending of mobile power supply information, and / or the charging module receives the mobile power supply information sent by the mobile power supply.

[0167] The charging module 100 can be configured as:

[0168] The contact data transmission mode between the charging module communication interface and the mobile power supply communication interface is preferred, and the infrared communication data transmission mode is alternative; or,

[0169] Infrared communication data transmission mode is preferred, contact data transmission mode is optional; or,

[0170] Data is transmitted between the charging module and the mobile power supply in a contact data transmission mode and an infrared communication data transmission mode coexisting, or in either mode randomly or on the principle of transmission completion priority; the mode that completes data transmission first in the transmission priority mode is given priority.

[0171] The configuration of various data transmission modes is conducive to improving data transmission efficiency and reliability, improving the data transmission speed and reliability between the mobile power supply and the charging module (and then with the rental device or server), improving the efficiency of mobile power supply return and lending and operational reliability, preventing equipment failures that cannot effectively return or lend the mobile power supply, and improving user experience. The charging module with two data transmission mode configurations effectively improves the speed of command transmission and information data transmission and identification, improves the efficiency and reliability of mobile power supply return, and once a data transmission mode fails, the second data transmission mode can be immediately started or executed simultaneously, so that the device and the mobile power supply can obtain data transmission in time, the device or server can timely and efficiently identify the mobile power supply and quickly return it, or the device or server can timely and efficiently communicate with the mobile power supply to confirm and effectively lend the mobile power supply.

[0172] As a preferred embodiment, refer to Figure 7-32, the interface of the charging module adopts a pin, including charging pins 24, 25 and a communication pin 29 connected to the control module 21. Correspondingly, the interface of the mobile power supply is a contact, corresponding to charging and communication, and the number corresponds. The charging module is provided with a plurality of pins, preferably at least 2 pins. In some embodiments, a pair of communication pins 29 can be used to transmit data between the contacts of the mobile power supply, transmit instructions or relevant information data of the mobile power supply; a pair of charging pins 24, 25 are used to contact the contacts of the mobile power supply to charge the mobile power supply. The charging module of the mobile power supply rental device also includes an infrared communication device 223 connected to the control module 21, and the infrared communication device 223 includes an infrared transmitting module 22 and an infrared receiving module 23, wherein the infrared receiving module 23 is used to receive data sent by the infrared transmitting module of the infrared communication device 310 set on the mobile power supply, and the infrared transmitting module 22 is used to send instructions to the infrared receiving module of the infrared communication device 310 set on the mobile power supply, and transmit instructions or relevant information data of the mobile power supply or instruction execution results through the infrared communication device.

[0173] The main control center or server of the mobile power rental equipment sends instructions to the control module 21 of the charging module. The control module 21 of the charging module contacts the contacts of the mobile power through the communication pin to form a pin contact contact data transmission mode to transmit instruction information to the mobile power, instructing the mobile power to send relevant information of the mobile power to the module. The mobile power control module receives the instruction information through the contacts and sends data related to the mobile power or the result of executing the instruction to the charging module control module through the pin contact contact data transmission mode formed between the contacts and the module communication pin. The charging module control module receives the data related to the mobile power through the pin, and further transmits it to the main control center or server of the mobile power rental equipment for data processing, including confirmation of the identity information of the mobile power, so as to complete the return or lending service.

[0174] Furthermore, the charging module includes an infrared communication device, and the mobile power supply is also provided with an infrared communication device correspondingly, and data is transmitted between the infrared communication devices to complete the identification of the mobile power supply when renting or returning. Specifically, the main control center or server of the mobile power supply rental equipment sends instructions to the control module 21 of the charging module, and the control module 21 of the charging module transmits instructions to the infrared receiving module of the mobile power supply through the infrared transmitting module 22, instructing the mobile power supply to send mobile power supply information to the module, and the mobile power supply control module receives the instruction information through the infrared receiving module and sends the mobile power supply related information to the infrared receiving module 23 of the charging module through the infrared transmitting module. The charging module control module receives the data related to the mobile power supply or the result information of the mobile power supply execution command through the infrared receiving module, and further transmits it to the main control center or server of the mobile power supply rental equipment for data processing, including the confirmation of the identity information of the mobile power supply, etc., to complete the return or lending of the mobile power supply.

[0175] The above module communication ejector pin contacts the mobile power supply contact to form the ejector contact data transmission mode, or the infrared communication data transmission mode between the module infrared communication device and the mobile power supply infrared communication device. Both modes can perform data transmission, execute send / receive instructions and send / receive mobile power supply information data. The charging module can be configured as:

[0176] The pin contact data transmission mode between the charging module communication interface and the mobile power supply communication interface is preferred, and the infrared communication data transmission mode is an alternative; or,

[0177] Priority is given to infrared communication data transmission mode, and alternative is ejector contact data transmission mode; or,

[0178] Data is transmitted between the charging module and the mobile power supply in a pin contact data transmission mode and an infrared communication data transmission mode coexisting in two modes, or in either mode randomly or on the principle of transmission completion priority; in the transmission priority mode, the mode that completes data transmission first is given priority.

[0179] In the charger module of the pin-type rental device, the above configuration of the two modes of data transmission mode with the pin contact and the infrared communication data transmission mode is conducive to improving the efficiency and reliability of data transmission, that is, improving the data transmission speed and reliability between the mobile power supply and the charging module (and then with the rental device or server), improving the efficiency of returning and lending the mobile power supply and the reliability of operation, preventing equipment failures such as the inability to effectively return or lend the mobile power supply, and improving the user experience. Once a data transmission mode fails, the second data transmission mode can be immediately started or executed at the same time, so that data can be transmitted between the device and the mobile power supply in a timely manner, and the device or server can timely and efficiently identify the mobile power supply to quickly lend or return or perform other operations.

[0180] The second transmission mode can also be started after the first data transmission as a test of the data transmission device. The module will transmit the data to the device or server as soon as it reads the data, thereby ensuring the efficiency of returning and lending the mobile power bank, detecting the data transmission device and providing timely feedback of fault information, and notifying the operation and maintenance personnel to maintain the equipment in a timely manner.

[0181] The charging module is equipped with two data transmission modes, which effectively improves the data transmission speed, and improves the efficiency and reliability of returning or lending the mobile power supply. If one transmission mode fails, the second transmission mode can be started immediately or executed at the same time, so that the device can obtain the mobile power supply information in time, identify the mobile power supply, and return or lend it quickly.

[0182] On the other hand, the charging module with two data transmission mode configurations can be used for mobile power rental equipment with ejector-type charging modules. Simply replacing the module can achieve the upgrade of old rental equipment with only ejector contact data transmission mode to new rental equipment with infrared communication data transmission mode. At the same time, the rental equipment with two data transmission mode charging modules is suitable for the return or loan of mobile power with infrared communication function, and is also suitable for the return and loan of old mobile power with only interface communication data transmission mode, for example, it is also suitable for old mobile power with only contacts. This effectively solves the problem of replacing old equipment and continuing to use old mobile power with new and old rental equipment.

[0183] In a specific application embodiment, the mobile power supply information is read in the mobile power supply lending program by using an infrared communication data transmission mode and a pin contact contact data transmission mode, and then reported to the rental device or server by the module control module 21. The server or rental device confirms the specific mobile power supply lent and sends an instruction to eject the mobile power supply to the module, and the module ejects the mobile power supply.

[0184] When renting a mobile power bank, the user first sends a mobile power bank rental request to the server by scanning the code. The server receives the request, obtains the identity code of the mobile power bank rental device according to the request, and commands the device to report the mobile power bank information, including but not limited to one or more of the identity information, version number, and mobile power bank status information of the mobile power bank; the mobile power bank status information includes but is not limited to one or more of the mobile power bank power, power temperature, charging current, number of uses, mobile power bank power output function switch status, mobile power bank fault information, and working status information of the components of the mobile power bank. The identity information of the mobile power bank can be an ID or SN code or other types of identity information. The equipment control center commands each charging module to report the above information, and each charging module controls the communication ejector and / or infrared communication device to read the above information of the mobile power bank and report it to the equipment control center. It can be defaulted to read through the ejector first, and then read through the infrared if the ejector fails to read; or read through the infrared first, and then read through the ejector if the infrared reading information fails. In order to ensure the efficiency of lending or returning, it can be set to ensure that the mobile power bank information can be read as soon as possible.

[0185] The module sends an instruction to the mobile power supply to report the mobile power supply information through the communication pin and / or the infrared communication device. The mobile power supply receives the instruction through the contact and / or the infrared communication device and sends the mobile power supply related information to the module. The module control module receives the relevant information of the mobile power supply through the communication pin and / or the infrared communication device, and further sends it to the general control center of the rental equipment. The equipment general control center reports the above-mentioned mobile power supply information reported by the module to the server. The server receives the above-mentioned mobile power supply information, and makes a comprehensive judgment to select the mobile power supply with the best comprehensive conditions, and notifies the equipment general control center to pop up the mobile power supply. When the user takes away the mobile power supply, the control module 21 of the charging module where the mobile power supply is located reports the information that the mobile power supply is successfully lent to the equipment general control center, and further reports it to the server. The server sends the rental success information to the mobile terminal where the user is located, and reports the mobile power supply rental success information to the server.

[0186] In other application embodiments, when the mobile power supply is in an encrypted state, an infrared communication device and / or a communication thimble may be used to transmit data to the mobile power supply when it is loaned out, specifically for transmitting instructions requiring decryption of the mobile power supply power output function and reading the result of the mobile power supply decryption: when the mobile power supply rental device confirms that the mobile power supply is loaned out and the mobile power supply is encrypted, at this time, the power output function decryption program may be started through the infrared communication data transmission mode and / or the thimble contact data transmission mode, the module control module 21 controls the module's infrared communication device and / or the communication thimble to transmit instructions for decrypting the mobile power supply to the mobile power supply, the mobile power supply control module receives the instructions for decrypting the mobile power supply through the infrared communication device or contact, and controls the mobile power supply to decrypt, and the execution result of the mobile power supply decryption is The information of the result can be further fed back from the mobile power supply to the module through the infrared communication data transmission mode and / or the ejector contact transmission data mode, that is, the mobile power supply decryption information. Finally, the module pops up the decrypted mobile power supply. In the power output function decryption program, if one of the data transmission methods causes the mobile power supply to decrypt unsuccessfully, and this method cannot transmit the decryption instruction or cannot read the mobile power supply decryption information, then another data transmission method can be switched to send the decryption instruction, start the mobile power supply power output function decryption program and feedback the decryption result, and at the same time feedback the fault information to the server and notify the operation and maintenance personnel, or after the operation and maintenance personnel learn the fault information through the background server, they can go to the site to confirm the specific fault problem and repair the equipment or mobile power supply according to the specific problem. Among them, infrared and ejector transmission data can be configured as follows:

[0187] The command to decrypt the mobile power supply can be transmitted through the ejector pin first. If the ejector pin fails to transmit the command to decrypt the mobile power supply, the command to decrypt the mobile power supply can be transmitted through the infrared communication device; or the command to decrypt the mobile power supply can be transmitted through the infrared communication device first. If the command to decrypt the mobile power supply fails to transmit the command through the infrared communication device, the command to decrypt the mobile power supply can be transmitted through the ejector pin. Of course, it is also possible to transmit through both ejector pin and infrared in two ways at the same time or in any one way or in accordance with the principle of priority of the first successful transmission.

[0188] In a specific application embodiment, the infrared communication data transmission mode and / or the ejector contact data transmission mode are used to read the mobile power supply information, including determining the identity information of the mobile power supply such as the ID / SN code, and reporting the fault information. The specific operation is as follows:

[0189] 1. Method: During the lending or returning of the mobile power supply, no matter whether the two methods are faulty, data can be transmitted through the ejector pin and the infrared communication device in sequence according to the preset procedure to judge the mobile power supply information.

[0190] 2. Function: Check whether the ejector pin and infrared communication device are faulty. If there is a fault and no information can be read, the situation will be fed back to the server in time so that the operation and maintenance personnel can repair it in time.

[0191] 3. Reading order: You can first read the mobile power supply information through the ejector pin and then read the information through the infrared communication device, or you can first read the information through the infrared communication device and then read the mobile power supply information through the ejector pin:

[0192] A. If the mobile power supply information can be read through both the ejector pin and the infrared communication device, it means that both the ejector pin and the infrared communication device are operating normally.

[0193] B. If the mobile power supply information cannot be read through the ejector pin, the mobile power supply information such as identity information (such as ID / SN code) can be read through the infrared communication device, and the read information can be reported to the server. At the same time, the result that the ejector pin cannot read the information can be fed back to the server so as to notify the operation and maintenance personnel to repair the equipment in time.

[0194] C. If the mobile power information cannot be read through the infrared communication device, the mobile power information such as identity information (such as ID / SN code) is read through the ejector pin, and the read information is reported to the server. At the same time, the result that the infrared communication device cannot read the information is fed back to the server. The server performs subsequent feedback processing to notify the operation and maintenance personnel to repair the equipment in time.

[0195] D. If the mobile power supply information such as identity information (such as ID / SN code) cannot be read through the ejector pin and the infrared communication device, the fault condition (such as fault type) is reported to the server, and the server performs subsequent feedback processing to notify the operation and maintenance personnel to repair the equipment in time.

[0196] In a specific application embodiment, the infrared communication data transmission mode and the communication ejector contact data transmission mode are used to read the mobile power supply information in the mobile power supply return program, including but not limited to the mobile power supply identity information such as ID / SN code, and to report fault information. The specific method can be one of the following three methods:

[0197] Method 1: The server uses the rental equipment to uniformly control the equipment to read the mobile power supply information

[0198] The rental device will feedback the received return command to the server, and the server will instruct the rental device to take corresponding actions. The mobile power return process is as follows:

[0199] The user inserts the mobile power supply into the mobile power supply compartment 10 through the mobile terminal or through the return button on the device, or directly inserts the mobile power supply into the mobile power supply compartment 10, and issues a command to return the mobile power supply. The rental device receives the command and sends the command to the server. The server receives the return command and issues an instruction to notify the rental device to first read the mobile power supply identity information such as ID / SN code through the ejector pin, and then read the mobile power supply identity information (such as ID / SN code) through the infrared communication device, or first read the mobile power supply identity information (such as ID / SN code) through the infrared communication device, and then read the mobile power supply identity information (such as ID / SN code) through the ejector pin;

[0200] A. If the device can read the identity information of the mobile power supply (such as ID / SN code) through the ejector pin and the infrared communication device, the device will report the identity information of the mobile power supply (such as ID / SN code) to the server as soon as the information is read. The server receives the identity information of the mobile power supply (such as ID / SN code), and queries the corresponding user according to the received identity information (such as ID / SN code), and sends a return success message to the mobile terminal corresponding to the user to remind the user that the return is successful.

[0201] B. If the device can only read the identity information (such as ID / SN code) through the ejector pin or infrared communication device, the device will report the read identity information (such as ID / SN code) to the server, and report the fault information to the server at the same time. The server will query the user corresponding to the mobile power supply according to the received mobile power supply identity information (such as ID / SN code), and send a return success message to the mobile terminal corresponding to the user to remind the user that the return is successful. At the same time, the fault information is received and recorded and the corresponding subsequent processing feedback is performed.

[0202] C. If the device cannot read the identity information (such as ID / SN code) through the ejector pin or infrared communication device, the device will report the fault information to the server. The user can solve the problem of returning the mobile power bank through other devices, other channels or other methods such as calling customer service.

[0203] For rental equipment with an ejector structure, the mobile power source identity information (such as ID / SN code) can be read through the ejector pin and the contact point of the mobile power source. Therefore, it can be set to read the identity information (such as ID / SN code) through the ejector pin first, and then judge the mobile power source identity information (such as ID / SN code) through the infrared communication device, to ensure timely rescue when the mobile power source identity information (such as ID / SN code) cannot be successfully read due to poor contact of the contact point, and read and report the mobile power source identity information (such as ID / SN code). In addition, under the premise of ensuring the efficiency of renting and returning the mobile power source, reading the information through the infrared communication device when the ejector pin is working normally is conducive to checking the working status of the infrared communication device, so that when a problem is found in the infrared communication device, it can be reported to the background server at any time to notify relevant personnel to follow up and repair in time.

[0204] Of course, you can also read the mobile power source identity information (such as ID / SN code) through the infrared communication device first, and then read it through the ejector pin, or in the case of a ejector pin failure, only read the identity information through the infrared communication device, or in the case of a infrared communication device failure, only read the identity information through the ejector pin.

[0205] Method 2: The rental device reads the mobile power information through the preset program of the server, and reports the mobile power return result and the fault of the ejector or infrared communication device to the server: The server sets the corresponding logic program for the rental device in advance, and the rental device reads the identity information (such as ID / SN code) according to the preset program. It only needs to report the return result to the server, and does not need the server's instructions to read the identity information (such as ID / SN code). The process is as follows:

[0206] The user issues a return command, the device receives the command, and according to the preset program inside the device, sends a command to report the ID / SN information to the module control module where the warehouse channel for returning the mobile power bank is located. The module control module instructs the ejector pin and the infrared communication device to read the ID / SN information in a specific order (it can be to instruct the ejector pin to read the ID / SN information first, and the infrared communication device to read the ID / SN information later, or to instruct the infrared communication device to read the ID / SN information first, and then the ejector pin to read the ID / SN information).

[0207] A. If both the ejector pin and the infrared communication device can read the ID / SN information, the ejector pin and the infrared communication device will report the read ID / SN information to the module control module, and the module control module will report the ID / SN information to the equipment general control center. The general control center receives the ID / SN information, and queries the corresponding user according to the received ID / SN information, sends a return success message to the mobile terminal corresponding to the user, reminds the user that the return is successful, and reports the relevant information of the successfully returned mobile power bank to the server;

[0208] B. If only one of the ejector pin or infrared communication device can successfully read the ID / SN information, the module control module receives the ID / SN information and sends it to the equipment general control center, and reports the fault information to the general control center. The general control center queries the corresponding user according to the received ID / SN information, sends a return success message to the mobile terminal corresponding to the user, reminding the user that the return is successful, receives and records the fault situation, and reports the relevant information of the successfully returned mobile power supply and the fault situation of the ejector pin or infrared communication device to the server for subsequent processing feedback;

[0209] C. If neither the ejector pin nor the infrared communication device can identify the mobile power ID / SN information, and the module control module cannot receive the mobile power ID / SN information according to the preset procedure, the module control module sends a message that the mobile power return has failed to the control center. The equipment main control center receives the message and issues a prompt of the return failure to the user.

[0210] Method 3: The rental device reads the ID / SN information by itself according to the pre-installed software, and reports the relevant mobile power return results and the fault conditions of the ejector pin or infrared communication device to the server: the software with the pre-written ID / SN information reading program is installed in the mobile power rental device, and the device reads the ID / SN information according to the program specified by the software. The control program is implanted in the rental device. Unlike method 2, in method 2, the device establishes a connection with the server and interprets according to the logic set by the server, while the logic program here is directly implanted in the mobile power rental device. The rest of the interpretation process is the same as method 2.

[0211] The method for reading other information of the mobile power supply can be read and uploaded by the same or similar method as the above method for determining the identity information of the mobile power supply, which will not be described in detail here.

[0212] In summary, when various data transmissions are required between the charging module of the mobile power rental device and the mobile power, the data transmitted include but are not limited to the transmission of relevant information of the mobile power, fault information, various instruction information, etc., and the contact transmission data mode and / or infrared communication transmission data mode can be used, with the two coexisting, the contact transmission data mode as a priority scheme or alternative scheme, the infrared communication transmission data mode as a priority scheme or alternative scheme, the contact transmission data mode / infrared communication transmission mode random or first-completed priority election principle, etc., and configured according to specific needs. As an example, the communication interface can also be combined with the infrared receiving module or the infrared transmitting module, for example, the communication interface of the module sends instructions, and the infrared receiving module of the module receives the infrared signal of the relevant information of the mobile power; or, the infrared transmitting module of the module sends instructions, and the communication interface of the module receives the signal of the relevant information of the mobile power; accordingly, the communication interface or infrared communication device on the mobile power matches the module.

[0213] As a preferred solution, the communication interface between the charging module and the mobile power supply adopts a pin contact communication interface, and the pin contacts the contact point to realize data transmission. The infrared communication device includes an infrared transmitting module and an infrared receiving module.

[0214] When the charging module 100 lends or returns the mobile power supply, the data transmission method between the charging module and the infrared communication device and the communication interface (specifically the communication pin) of the mobile power supply is the same as the above. After the mobile power supply receives the instruction through the communication interface and / or the infrared communication device, the control module of the power supply controls the transmission of the relevant information of the mobile power supply to the module through the communication interface and / or the infrared communication device. In this way, the identity of the mobile power supply is identified when the mobile power supply is lent or returned, and the mobile power supply lent or returned is finally confirmed.

[0215] In the above embodiments, the control module (control mainboard) 21 is the control center of the entire charging module, and each functional component is electrically connected to the control module 21. The control module 21 contains a data transmission component and one or more microprocessors. Under the control of the control module 21, each functional component works in an orderly manner according to the instructions of the control module 21. At the same time, the control module 21 is connected to the main control center of the mobile power self-service rental device, and data communication is carried out with the main control center. The main control center of the mobile power self-service rental device can be a computer device or a main control board.

[0216] The control module 21 is arranged on the control main board of the module, represented by the same reference numeral. The control module 21 can be installed outside the charging module, inside or outside the shell 1, fixed to the outer wall, or installed at any suitable position in the mobile power self-service rental device.

[0217] In the following embodiments, the specific implementation and application of the infrared communication mode are described in detail, but in various embodiments, the contact data transmission mode (or the pin contact data transmission mode) can be configured simultaneously according to the above method. The principle is the same as that of the above embodiments and will not be repeated below.

[0218] Positioning structure of infrared communication device of charging module

[0219] In order to improve the accuracy of infrared transmission, the infrared communication device 223 is protrudingly disposed at one end of the infrared control PCB 20. Figure 5-12 , Fig.15 , the infrared communication device 223 of the charging module is installed on the infrared control PCB 20, and the infrared communication device 223 is as close as possible to the corresponding infrared communication device 310 on the mobile power supply in the warehouse. At least one infrared communication device 223 can be installed around, on the top or on the bottom of the warehouse of the charging module 100. The infrared communication device 223 is set on the infrared control PCB 20, preferably protrudingly set at one end of the PCB 20, and set toward the warehouse 10, so as to be close to the infrared communication device 310 of the mobile power supply in the warehouse, shorten the distance of optical signal transmission, and make the signal transmission more accurate and reliable.

[0220] In order to improve the positioning accuracy of the infrared communication device and thus improve the accuracy of infrared sensing, the charging module is provided with a positioning structure for positioning the infrared communication device. The infrared control PCB 20 is installed and positioned on the module housing 1 through the positioning column / positioning hole. Specifically, a PCB positioning hole 201 is provided on the infrared control PCB 20, and a positioning column 101 is provided at a corresponding position on the housing. The positioning hole 201 corresponds to the positioning column 101 provided on the module. The diameter of the positioning hole 201 may be slightly larger than the outer diameter of the module positioning column 101 and is adapted to the positioning column 101. Therefore, the positioning hole 201 may be snapped onto the positioning column 101 of the module to achieve precise positioning of the PCB 20 and facilitate assembly during the production process. The number and position of the positioning column and the positioning hole may be provided as one or more according to specific needs. In a specific example, the positioning column 101 is provided in the installation bin 120 of the infrared control PCB 20 described below. The positioning hole 201 of the PCB 20 is buckled on the positioning column 101, and the PCB 20 can also be reinforced on the positioning column 101 by screws to further realize the fixed positioning of the PCB on the module 100. In order to further support the positioning of the infrared control PCB 20, a number of baffles 105 and a number of limiting surfaces 106 are also provided on the charging module. In some embodiments, the baffles 105 and the limiting surfaces 106 are formed by the extension walls provided on the side of the positioning column 101, or the baffles 105 and the limiting surfaces 106 can also be independent extension wall structures for supporting the infrared control PCB 20 on the top. The following installation compartment 120 structure, the setting and matching relationship of the partition 102, the opening 103 and the PCB 20 can further strengthen the positioning of the infrared communication device 223.

[0221] Anti-light interference structure of charging module and mobile power supply

[0222] In order to prevent external light from interfering with the infrared communication device, a light-proof interference structure is further provided on the charging module 100 and / or the mobile power supply 300 of the present invention. The light-proof interference structure includes at least one of the following structures: installing the infrared communication device on the housing of the charging module in a light-proof manner facing inward, providing an isolated installation compartment, providing a partition to isolate the installation compartment from the compartment channel, providing a light-blocking plate, providing a semi-enclosed space for the infrared communication device, or providing a filter structure.

[0223] Specifically, the anti-light interference structure includes at least one of the following structures:

[0224] The infrared communication device is arranged close to the corresponding infrared communication device on the mobile power source in the warehouse;

[0225] A light shielding plate is provided on the module housing at one end close to the infrared communication device and facing the side where the external light is incident, so as to isolate and prevent the external light from irradiating the infrared communication device;

[0226] The infrared communication device is installed in a semi-enclosed space formed on the shell, and the semi-enclosed space leaves an outlet for infrared signal transmission;

[0227] The filter is arranged on the shell of the charging module, and the infrared communication device is located behind the filter; the filter is arranged in the infrared light transmission path, and the infrared light is filtered by the filter during the transmission process and then received by the target receiving module.

[0228] In some specific embodiments, the infrared communication device is provided on the infrared control PCB, and the infrared control PCB is installed on the housing of the charging module. It can be understood that the infrared communication device of the invention can also be directly installed at any suitable position around the warehouse channel, the bottom and the top surface, and the infrared communication device 223 is electrically connected to the control module 21 without the need to set up the PCB 20, for example, directly installed with an infrared tube.

[0229] In this embodiment, the PCB 20 is used to install the infrared communication device 223 and realize the electrical connection between the infrared communication device 223 and the control module 21. The PCB 20 is fixed on the module 100 in a manner that the infrared communication device faces inward, that is, the side without the infrared communication device faces outward, and the side with the infrared communication device, that is, the front side faces inward, that is, the side facing the backlight, so as to reduce the interference of external light on the infrared communication device. An infrared control PCB installation compartment 120 is provided on the module housing 1, and specifically, a partition 102 is provided on the housing 1 of the charging module. The partition 102 is used to separate the PCB installation compartment 120 from the warehouse passage 10 for the mobile power supply to enter and exit. An opening 103 is provided in the middle of the partition 102, and the infrared communication device 223 set on the infrared control PCB extends from the opening 103 toward the warehouse passage 10 to approach the infrared communication device 310 of the mobile power supply in the warehouse passage.

[0230] The infrared communication device 223 is protruding from the PCB 20, which helps to further reduce optical interference on the installation channel of the PCB 20. At the same time, it makes the infrared communication device 223 on the module closer to the mobile power supply inlet and outlet channel, shortens the distance of optical signal transmission, and makes signal transmission more accurate and reliable.

[0231] In some other embodiments, the infrared communication device 223 is asymmetrically protruded and arranged at one end close to the PCB, which cooperates with the opening 103 in the middle of the partition 102 to help achieve the positioning of the PCB 20, ensuring that the infrared control PCB 20 can only be successfully installed on the module 100 when the side without the infrared communication device faces upward, thereby preventing the problem of mistakenly assembling the PCB with the front side facing upward during the assembly process, thereby preventing the problem of aggravating light interference, playing a role in preventing reverse installation and improving assembly efficiency.

[0232] The partition 102 and the corresponding wall of the module housing define the installation compartment 120. As a specific embodiment, the module 100 is provided with a partition 102 perpendicular to the infrared control PCB 20 on both sides or one side of the mobile power supply compartment channel 10 parallel to the mobile power supply in and out direction. Figure 5-7 , the partition 102 is arranged perpendicular to the PCB 20, and the PCB 20 is horizontally installed on the top of the positioning column 101. The positioning column 101 is arranged in the installation chamber 120 and is vertically arranged on the bottom 14 of the module shell. It can be understood that the partition 102 and the installation chamber 120 can also be arranged at least one end of the front and rear ends of the shell of the charging module, wherein the front end corresponds to the warehouse entrance of the mobile power supply into the module, and the rear end corresponds to the end of the module (i.e., the back plate). The partition 102 and the installation chamber 120 are also arranged on at least one side of the top or bottom of the charging module, corresponding to the front and back sides of the mobile power supply in the warehouse, corresponding to the top cover 17 and the bottom 14 of the module shell. Correspondingly, the infrared control PCB 20 can be fixed on both sides, front and rear ends, bottom or top of the warehouse or shell, and the infrared communication device 223 arranged on the infrared control PCB 20 is correspondingly arranged on at least one side, at least one end or at least one side of the warehouse or shell, front and rear ends, bottom or top.

[0233] At one end near the infrared communication device 223, the side where the external light is incident or the side facing the warehouse passage 11, a light baffle 104 is provided on the module housing 1 to isolate and block the external light from irradiating the infrared communication device 223 to avoid light interference. In a specific example, a light baffle 104 perpendicular to both the PCB 20 and the partition 102 is provided below the PCB. The light baffle 104 is close to one end of the infrared communication device 223 (the front end or the end close to the warehouse passage 11), and can be provided separately or on a positioning column, arranged according to the specific space. Behind the light baffle 104 and at the other end of the infrared communication device 223, another supporting baffle 105 is provided, which can be provided on the positioning column as a positioning column baffle. The supporting (or positioning column) baffle 105, the light baffle 104, the bottom 140 connected to the two, the partition 102, and the PCB 20 together form a semi-enclosed space, leaving only the outlet 103 for infrared signal transmission, thereby effectively shielding and isolating the interference of external light. A limiting surface 106 is further provided in the installation chamber 120 , which may be an extended wall formed by the side surfaces of other positioning columns, and a limiting surface formed on the top thereof, to further support and limit the PCB 20 , thereby more accurately positioning the infrared communication device 223 .

[0234] A filter may be provided between the mobile power infrared communication device 310 and the module infrared communication device 223 to filter out interfering light, so that the infrared signal transmission is not interfered by other light, thereby improving the accuracy of signal transmission. Figure 8 and Figure 11-14In some embodiments, the filter can be disposed at the front end of the infrared communication device 310 of the mobile power supply, or at the front end of the infrared communication device 223 on the module, or at the front end of the infrared communication devices of the mobile power supply and the charging module (refer to Figure 13-15 ). The filter is located between the mobile power supply and the infrared communication device of the module. The infrared light emitted by the infrared communication device is filtered by the filter before being received by the receiver. During the transmission process, the infrared light is filtered by the filter and then received by the target receiving module. Figure 5-32 In the charging module 100, a filter may be provided in front of the infrared communication device 223 (between the infrared communication device 223 and the infrared communication device of the mobile power supply in the warehouse). Figure 13-15 In the mobile power supply rental device 1000, the infrared communication device 223 is arranged at the end of the warehouse 10, and the front warehouse back plate housing (or end housing) of the infrared communication device 223 is correspondingly provided with a filter 26, and the infrared communication device 223 is located behind the filter 26. A filter 306 is arranged on the housing of the mobile power supply, and the infrared communication device 310 is located behind the filter. After the mobile power supply is inserted into the end of the warehouse from the top of the rental setting, the infrared communication device 310 arranged at the end of the mobile power supply is directly opposite to the infrared communication device 223 arranged at the end of the warehouse, and the filter 26 arranged at the front end of the infrared communication device 223 is located between the module infrared communication device 223 and the mobile power supply infrared communication device 310. After the mobile power supply is returned to its place, the filters 26 and 306 are opposite to each other and are located between the module infrared communication device 223 and the mobile power supply infrared communication device 310. During the transmission of the infrared light signal, the interference light signal is filtered through the filter.

[0235] In some embodiments, reference Figure 8 , 11-12, 14-15, 17-32, an infrared communication device 310 is provided in the mobile power housing, and an infrared sensing window 330 is provided on the mobile power housing corresponding to the transmission channel of the infrared sensing signal. The infrared communication device 310 is located inside or behind the infrared sensing window 330. The window 330 can be provided with a filter. After the mobile power is returned to its place, the filter is located between the module infrared communication device 223 and the mobile power infrared communication device 310 to filter external interference light. In other embodiments, the window 330 can also be set as a transparent window, and a power or status indicator light is also provided inside the window. When the infrared communication device 310 inside the rear side of the window is not working, the window 330 can be used to display the power of the mobile power or the lock status of the mobile power. For example, the mobile power 300 is set as follows: when the mobile power 300 is shaken, the green light from the window 330 is always on, indicating that the power is sufficient; the green light flashes, indicating that the power is insufficient. When the infrared communication device 310 is working, it is not used to display the power level or the mobile power lock status. The infrared light signal emitted by the mobile power or the module can pass through the transparent window and be received by the corresponding receiving module.

[0236] In other embodiments, two windows are also provided on the mobile power housing, which are used to filter interference from external light and display the power level respectively. Specifically, a filter window 330 is provided, which is located on the infrared sensing signal transmission channel of the mobile power infrared communication device 310. At the same time, it is also possible to choose whether to set another window to display the power level or module status as needed.

[0237] Anti-reverse plug-in structure for charging module and mobile power supply

[0238] The mobile charging module 100 with a contactless communication device of the embodiment of the invention uses a contactless communication device to read information, has a fast and sensitive response, reads information accurately, and is not easily interfered with; further, based on user experience, the anti-reverse insertion structure is optimized in structure and electronic design, so that when the user returns the mobile power supply, no matter which side or end the user inserts the mobile power supply from, it can be successfully returned, which fully enhances the user experience and improves the return efficiency at the same time.

[0239] In an embodiment of the invention, the contactless communication device and / or the communication interface are arranged at the position of the charging module to satisfy: the mobile power supply is inserted into the warehouse with either the front and back sides facing upwards, and / or with either the front and rear ends facing inwards, and the contactless communication device of the charging module and the contactless communication device of the mobile power supply form the contactless data transmission mode, and / or the communication interface of the charging module and the communication interface of the mobile power supply form a contact data transmission mode. In some specific embodiments, the contactless communication device is arranged at the position of the charging module including:

[0240] The charging module includes two contactless communication devices symmetrically arranged on one or both sides of the opposite sides of the charging module, or symmetrically arranged on one or both sides of the opposite sides, or symmetrically arranged on one or both ends of the opposite ends, and the adapted mobile power supply includes a contactless communication device arranged on either side of the opposite sides of the mobile power supply, or either side of the opposite sides, or a corresponding position of either end of the opposite ends; or

[0241] The charging module includes a contactless communication device disposed at a non-central position on any side, any surface, or any end of the charging module compartment, and the adapted mobile power source includes two contactless communication devices symmetrically disposed at corresponding positions on one or both sides of opposite sides of the mobile power source, or one or both sides of opposite sides, or one or both ends of opposite ends; or

[0242] The charging module includes a contactless communication device arranged at the center point of any side, any surface, or any end of the charging module compartment, and the adapted mobile power supply includes at least one contactless communication device arranged at any side of the two opposite sides of the mobile power supply, or any surface of the two opposite surfaces, or the center point of any end of the two opposite ends.

[0243] At this time, the interface settings of the module and the mobile power supply only need to meet the requirements that when the mobile power supply is inserted into the passageway with either the front and back sides facing upwards and / or with either the front and rear ends facing inwards, the interfaces can be connected to the charging / communication interfaces of the passageway. Generally, the interfaces can be set at the module passageway or the front and rear ends of the mobile power supply, and can be set centrally or dispersedly, and can be located in the center or on both sides.

[0244] As an embodiment, the infrared communication device and / or communication interface of the charging module is located on at least one of the two sides of the warehouse passage parallel to the in-and-out direction of the mobile power supply, at least one of the bottom and top surfaces of the warehouse passage, or at least one of the front and rear ends of the warehouse passage, and the number of the infrared communication device and / or communication interface is at least one; the infrared communication device and / or communication interface are arranged at the position of the charging module to meet the following conditions: the mobile power supply is inserted into the warehouse passage with either the front and back sides facing upward and / or with either the front and rear ends facing inward, and an infrared communication data transmission mode is formed between the infrared communication device of the charging module and the infrared communication device of the mobile power supply, and / or a contact data transmission mode is formed between the communication interface of the charging module and the communication interface of the mobile power supply. The transmitted data includes mobile power supply information. The mobile power supply information includes one or more of the identity information of the mobile power supply (such as ID or SN code), the status information of the mobile power supply, the working status information of the mobile power supply or its components, and the fault information. The status information of the mobile power supply includes one or more of the power of the mobile power supply, the power supply temperature, the charging current, the number of cycles, the number of uses, and the cumulative charging service time or the remaining service time, and the encryption or decryption state of the power output function of the mobile power supply. The transmission data includes: the charging module transmitting an instruction to the mobile power source to instruct the mobile power source to send the mobile power source information, and / or the charging module receiving the mobile power source information sent by the mobile power source.

[0245] Refer again Figure 5-10 16, as a specific embodiment, infrared communication devices 223 are provided on both sides of the mobile power supply channel 10 of the charging module. Each infrared communication device 223 is provided with an infrared transmitting module 22 and an infrared receiving module 23. Infrared control PCBs 20 may be provided on both sides of the module 100, and the PCBs 20 are positioned on both sides of the module by positioning columns (or screws) 101. Figure 5-10 , the infrared communication device 223 can be protrudingly arranged on one side of the PCB 20 and extend into the partition opening 103. The corresponding position of the mobile power supply 300 adapted to the charging module is also increased with an infrared communication device 310, which is arranged on one side of the left and right sides of the mobile power supply. The position where the infrared communication device 310 is arranged on the mobile power supply can further be provided with an infrared sensing window 330 ( Figure 8 ), the transmitting module and the receiving module of the infrared communication device of the mobile power supply can correspond to the receiving module 23 and the transmitting module 22 of the infrared communication device on the module through the window 330, so as to realize the sending and receiving of signals between the mobile power supply 300 and the module 100.

[0246] In order to prevent the mobile power supply from being plugged in the wrong way and causing the return failure, in a specific embodiment, an infrared communication device 310 is provided on one of the left and right sides of the mobile power supply, and two infrared communication devices 223 are correspondingly provided on the left and right sides of the module 100. When the user randomly selects one side to return the mobile power supply 300 facing upward, since the infrared communication device 310 on the mobile power supply can successfully correspond to the infrared communication device 223 on the module no matter which side it is located on, the module 100 can successfully read the mobile power supply information and realize the return.

[0247] In other embodiments, two infrared communication devices 310 may be disposed on the left and right sides of the mobile power supply, and one infrared communication device 223 may be disposed on one side of the left and right sides of the module 100 .

[0248] Reference Figure 11-12 In another embodiment, two infrared communication devices 310 are provided on the upper and lower surfaces of the mobile power supply 300, and an infrared communication device 223 is provided on at least one of the upper and lower surfaces of the module 100, that is, the module housing top cover 17 ( Fig. 9 ) or the bottom 14 is provided with an infrared communication device 223. Alternatively, an infrared communication device 310 is provided on one of the upper and lower surfaces of the mobile power supply 300, and an infrared communication device 223 is provided on the top and bottom surfaces of the module.

[0249] In other embodiments, referring to Figures 16-32, an infrared communication device 310 is provided at the front and rear ends of the mobile power supply 300 (relative to the direction in which the mobile power supply enters and exits the warehouse), and an infrared communication device 223 is provided at the corresponding position of the module end (the end back plate 13 opposite to the warehouse entrance 11). Alternatively, an infrared communication device 310 is provided at the front or rear end of the mobile power supply, and an infrared communication device is provided at the module end back plate 13 or the mobile power supply entrance and exit, i.e., the warehouse entrance 11. In this way, the user can return the mobile power supply regardless of which side is facing up or which end is facing inward, and the mobile power supply rental equipment can successfully read the information.

[0250] Reference Figure 13-15In another embodiment of the invention, the mobile power rental device is a downward desktop structure. The charging module of this embodiment is directly set by the rental device 1000 host. Each channel 10 is opened on the host. Each channel 10 corresponds to a charging module 100 structure. The channel opening 11 is located at the top of the device. The inner walls around the channel correspond to the two sides of the charging module and the top and bottom corresponding to the front and back sides of the mobile power supply. The channel opening 11 and the opposite end 13 are located at the upper and lower ends respectively according to the orientation shown in the figure, corresponding to the front and rear ends of the charging module. In this embodiment, an infrared communication device 223 is set on both sides of the end of the charging module, and the module end is also provided with charging pins 24, 25 and a communication pin 29. The two infrared communication devices 223 are located on both sides of the pins, and are both set at the same end 13 of the module. The front end of the mobile power supply is provided with an infrared communication device 310 and contacts corresponding to the number and position of the ejector pins. When the front and back sides of the mobile power supply can be inserted into the channel 10 of the module 100 without distinction, the infrared communication device 310 on the front end of the mobile power supply forms an inductive match with the infrared communication device 310 on the left or right side of the channel end to perform data transmission; the charging ejector pins and the charging contacts are in contact and conductive, which can be used to charge the mobile power supply, and the communication ejector pins 29 contact the corresponding contacts to form an ejector contact contact data transmission mode, which can be used for data transmission between mobile power supplies. The configuration methods of the ejector contact contact data transmission mode and the infrared communication data transmission mode are the same as those in the aforementioned embodiment and will not be repeated here.

[0251] In other embodiments, the infrared communication device 310 can also be set at the center of the mobile power supply 300, that is, at the intersection of the diagonals of the mobile power supply. At least one infrared communication device 223 is correspondingly set at the corresponding position on the charging module 100, that is, the center of the top surface of the module corresponding to the front and back sides of the mobile power supply or the center of the bottom surface of the module. In this way, when the user inserts the mobile power supply 300 into the module 100 no matter which side is facing up or which end is facing inward, the mobile power supply can be successfully returned, which fully improves the convenience of return and enhances the user experience.

[0252] At this time, the charging interface / communication interface of the mobile power supply can also be correspondingly arranged at the front and rear ends of the mobile power supply, and the charging interface / communication interface of the charging module can be arranged at the end 13 of the charging module. No matter which end of the mobile power supply faces inwards, after entering the warehouse, the interface between the module and the mobile power supply is connected for charging and / or data transmission.

[0253] When the mobile power supply 300 is inserted into the mobile power supply compartment 10, the control mainboard 21 of the charging module controls the infrared transmitting module 22 on the charging module to send a first optical signal to the mobile power supply 300. The infrared receiving module 23 on the mobile power supply 300 receives the optical signal and feeds the signal back to the control module inside the mobile power supply (which may be a mobile power supply single chip microcomputer or a control circuit board). The mobile power supply control module receives the optical signal and controls the infrared transmitting module on the mobile power supply to send a second optical signal carrying mobile power supply information, one or more of the mobile power supply identity information, version number, and mobile power supply status information (including mobile power supply power, power supply temperature, charging current, number of uses, mobile power supply power output function switch status, mobile power supply fault information, and working status information of components of the mobile power supply) to the infrared receiving module 23 on the charging module. The infrared receiving module 23 on the charging module receives the optical signal and reads the data, and feeds it back to the control mainboard on the charging module. The control mainboard 21 can transmit the information to the mobile power supply rental equipment general control center or to the server, thereby completing the identification of the mobile power supply information. The infrared transmitting module and the receiving module of the mobile power supply are arranged in the infrared communication device 310 .

[0254] By adopting the anti-reverse insertion structure of the above-mentioned various embodiments between the charging module and the mobile power supply, the user can successfully return the mobile power supply from any end or any side facing up, thereby improving the user experience. This prevents the problem of return failure caused by the mobile power supply not being returned in the correct direction, and ensures that the mobile power supply can be successfully returned no matter which side faces up or which end faces inward, thereby improving the user experience.

[0255] The contactless communication device provided on the charging module and the mobile power supply of the embodiment of the invention preferably adopts an infrared communication device including an infrared receiving module and an infrared transmitting module. The mobile power supply 300 is provided with at least one infrared communication device 310, and the charging module 100 is correspondingly provided with at least one infrared communication device 223. Preferably, the mobile power supply 300 is provided with at least one infrared communication device 310, and the charging module 100 is correspondingly provided with at least two infrared communication devices 223.

[0256] In the embodiment of the invention, the infrared communication device 223 of the charging module can be set to send and receive data with the infrared communication device 310 of the mobile power supply in a multi-bit manner, so that the signal conduction between the corresponding infrared transmitting module and the infrared receiving module can be achieved no matter which side of the mobile power supply faces up or which end faces inward, and the control mainboard can successfully read the mobile power supply information and perform the operation of returning the mobile power supply. The positions of the infrared communication devices 223 / 310 on the charging module and the mobile power supply include but are not limited to: can be set on at least one side or at least one side or at least one end of the left and right sides or the upper and lower sides or the front and rear ends of the mobile power supply, and the charging module is also correspondingly set on at least one side or at least one side or at least one end of the left and right sides, the top and bottom surfaces, or the front and rear ends; or, the infrared communication device can also be set at the central symmetric point of at least one side of the six sides of the mobile power supply, and after the mobile power supply is inserted into the charging module, the charging module is also provided with at least one infrared communication device at the corresponding position of the infrared communication device. This setting, combined with other structural adjustments, can ensure that the mobile power supply can be successfully returned no matter which side of the mobile power supply faces up or which end faces inward. Alternatively, when an infrared communication device is provided at a central symmetrical point on one of the upper and lower surfaces of the mobile power supply, and an infrared communication device is also provided at a corresponding position on the corresponding top or bottom surface of the charging module, this setting can also achieve the convenient effect that the mobile power supply can be successfully returned no matter which end faces inward when the fixed side faces upward; when an infrared communication device is provided at a central symmetrical point on one of the upper and lower surfaces of the mobile power supply, and an infrared communication device is also provided at corresponding positions on the corresponding top and bottom surfaces of the charging module, this setting can achieve the convenient effect that the mobile power supply can be successfully returned no matter which end faces inward or which side faces upward. Similarly, corresponding settings can be made on other corresponding surfaces or ends of the mobile power supply and the charging module to achieve the above-mentioned convenient effect of returning the mobile power supply.

[0257] It should be noted that infrared signals have a certain radiation range. As long as the distance between the infrared transmitter and the receiver is within the radiation range of the infrared signal, even if the infrared transmitter and the receiver of the mobile power supply and the charging module are not strictly facing each other, the infrared signal can still be successfully sent and received. Therefore, the "corresponding position" or "corresponding setting" includes the position of the effective radiation range of the infrared signal.

[0258] If the convenience of returning the mobile power supply is not considered, the infrared communication devices on the mobile power supply and the charging module only need to be randomly set at a corresponding position, and ensure that the mobile power supply is returned in the specified direction.

[0259] The infrared communication device 310 can also be set at the end where the mobile power first enters the module, that is, the front end, to ensure that no matter which side of the mobile power is facing up, the infrared communication device 223 of the module can successfully read the ID / SN signal and perform data transmission.

[0260] In order to achieve the convenient effect of returning the mobile power supply, when the infrared communication device is not set at the central symmetrical point of the corresponding surface of the mobile power supply or the charging module, the number of infrared communication devices can also be set as follows:

[0261] When at least one infrared communication device is provided on the mobile power source, at least two infrared communication devices are provided on the charging module; when at least two infrared communication devices are provided on the mobile power source, at least one infrared communication device is provided on the charging module. Preferably, two infrared communication devices are provided on the charging module and one infrared communication device is provided on the mobile power source, because the number of charging modules is much less than that of mobile power sources, and this setting can reduce the corresponding production design workload and is also more convenient for the repair and maintenance of the equipment in the later stage.

[0262] In short, the infrared communication device can be symmetrically or asymmetrically arranged on the mobile power supply and the charging module, and the number can be 1, 2 or more, as long as the convenience requirement of returning the mobile power supply can be met. For example, one infrared communication device can be arranged in the middle position of the left side of the upper surface of the mobile power supply and in the middle position of the right side of the lower surface, and one infrared communication device can be arranged in the middle position of the left side of the upper surface of the charging module or in the middle position of the right side of the lower surface. The mobile power supply can also be successfully returned regardless of which side of the mobile power supply is facing up or inward. It should be noted that when the infrared communication device on the mobile power supply is arranged asymmetrically, the infrared communication device on the charging module also needs to be arranged accordingly according to the position of the infrared communication device after the mobile power supply is inserted into the module.

[0263] In some embodiments, a pin is provided on the charging module 100 and a metal contact is provided on the mobile power supply 300. The contact between the pin and the metal contact can realize the function of charging the mobile power supply and / or transmitting the ID / SN information of the mobile power supply.

[0264] The invention adds an infrared communication device between the charging module and the mobile power supply, and transmits information infraredly between them, thereby completing the identification of the mobile power supply ID / SN information and reading of other information, overcoming the problem of failure in reading information due to poor contact between the ejector pin and the metal contact in the prior art, improving the information identification efficiency and the mobile power supply return efficiency, saving return time, and improving user experience.

[0265] Reference Figure 5-10The invention provides a positioning structure for the infrared communication device PCB, including an asymmetric design of the infrared communication device PCB, which helps prevent the PCB from being installed upside down during the tooling process and improves assembly efficiency. The protruding setting of the infrared communication device 223 on the PCB 20 also reduces the light interference on the PCB channel and shortens the infrared signal transmission distance, ensuring that the infrared signal transmission is more accurate and reliable. The PCB positioning column 101 and the limit surface 106 help to achieve accurate positioning of the PCB and ensure the controlled installation of the position of the infrared communication device 223 on the module.

[0266] In the above embodiment of the invention, by protruding the infrared communication device 223 on the PCB 20, the distance between the infrared communication device on the module 100 and the infrared communication device on the mobile power supply 300 is shortened, thereby improving the accuracy of signal transmission.

[0267] In the above-mentioned embodiment of the invention, an anti-light interference structure of the infrared communication device is provided, including a PCB inverted and a combination of different baffles; more specifically, it includes the inverted setting of the PCB 20, the positioning column baffle 105, the light baffle 104, the bottom connected to the positioning column baffle and the light baffle, and the PCB partition 102, and the infrared communication device 223 is protruded at one end of the PCB 20 close to the warehouse channel, so as to form an exclusive transmission channel for the infrared sensing signal, effectively block the entry of external light, and reduce the external light interference of the infrared signal transmission.

[0268] The charging interface and / or communication interface set on the charging module, such as a pin, a Type-C interface, a Micro USB interface, a Lightning interface, a contact type or a DC interface, etc., are correspondingly adapted to the charging interface and / or communication interface set on the mobile power supply. According to specific design requirements, one or more groups of charging interfaces can be set for charging the mobile power supply or transmitting data between the mobile power supply.

[0269] In other embodiments, the infrared communication device can be replaced with other wireless communication devices for information communication. The wireless communication device uses non-contact communication technology, such as infrared transmission, Bluetooth transmission, NFC technology, WIFI technology, RFID technology, etc. The charging module 100 and the corresponding mobile power supply 300 are provided with a corresponding non-contact communication device for information communication, so as to realize information exchange between the charging module and the mobile power supply, improve the efficiency of information transmission, reading and identification and the efficiency of mobile power supply return, save return time, and improve user experience. Those skilled in the art can install and set the non-contact communication device of the charging module 100 and the corresponding mobile power supply 300 according to the infrared communication device in the above embodiment. As an embodiment, the charging module 100 is provided with an installation bin 120 for installing a non-contact communication device 223, and the non-contact communication device 223 of the charging module is arranged close to the corresponding non-contact communication device 310 on the mobile power supply 300 in the bin 10. The housing 1 of the charging module is provided with a partition 102, which separates the contactless communication device 223 from the passage 10 for the mobile power supply to enter and exit and defines the installation chamber 120. The partition 102 is provided with an opening 103, and the contactless communication device 223 protrudes from the opening 103 of the partition close to the passage 10 for the mobile power supply to enter and exit. Other embodiments of the charging module 100 and the mobile power supply 300 with a contactless communication device can be implemented by those skilled in the art with reference to the above-mentioned embodiment of the infrared communication device, which will not be described in detail here.

[0270] Card-type mobile power charging module

[0271] Referring to FIGS. 16-32 , the first embodiment of the present invention relates to a charging module 100 for charging a mobile power supply, generally in a mobile power supply rental device. The charging module includes a fixing plate 1 and a mobile power supply locking structure, unlocking structure and power structure mounted on the fixing plate 1, and also includes a sensor and a module control mainboard (or control module) 21. The sensor and the module control mainboard (or control module) 21 can also be arranged inside or outside the module 100.

[0272] The fixed plate 1, as the main base firmware of the module, is used for centralized installation of all components, which can improve assembly efficiency and save the number of firmware. The bottom 14 of the fixed plate 1 includes a front 141 and a back 142, and the front 141 defines a space for accommodating a mobile power supply and defines a warehouse passage 10 for the mobile power supply to move in and out. The front end of the fixed plate is a warehouse passage opening 11 for the mobile power supply to enter or exit the warehouse passage 10, so as to realize borrowing or returning. A warehouse door 9 for closing or opening the warehouse passage can be set at the warehouse passage opening 11. Slide rails 2 are set on both sides of the bottom front 141, which together form a warehouse passage 10, and the warehouse passage 10 is also used to store the mobile power supply, charge the mobile power supply or read data. A back plate 13 is provided at the rear end of the fixed plate for installing charging and / or communication ejector pins 24 / 25 / 29 and a module control mainboard (or control module) 21. Of course, the charging and / or communication ejector pins 24 / 25 / 29 and the module control mainboard (or control module) 21 are also provided at other positions on the fixed plate, and can be electrically connected to the mobile power supply in the warehouse. Or wireless charging can also be used. In the plug-in mobile power charging module of the first to third embodiments, an infrared communication device 223 is also provided on the back plate 13, and the infrared communication device can be an infrared tube, including an infrared receiving module 23 and an infrared transmitting module 22. Correspondingly, an infrared communication device 310 is correspondingly installed on the mobile power supply 300, which also includes an infrared receiving module and an infrared transmitting module. It can be understood that at least one infrared communication device 223 is provided on at least one of the left and right sides, front and rear ends, and top and bottom surfaces of the warehouse 10, and an infrared communication device 310 is correspondingly provided on the mobile power supply.

[0273] It can be understood that the interface of the plug-in mobile power charging module of the present invention can also adopt the rigid interface of the aforementioned embodiment, including a charging interface and a communication interface. The plug-in mobile power charging module 100 of the first to third embodiments is described by taking the ejector interface as an example, specifically including 2 or more ejectors 24 / 25 / 29; the charging interface of the charging module is the charging ejector 24 / 25, and the communication interface of the charging module is the communication ejector 29. The ejector contact contact data transmission mode formed by the contact of the communication ejector of the charging module with the contact of the mobile power supply.

[0274] After the mobile power supply is inserted into the warehouse passage, the mobile power supply infrared communication device 310 and the module infrared communication device 223 are located within the infrared signal radiation range, and data can be transmitted between them to form an infrared communication data transmission mode. The module control mainboard (or control module) 21 controls the infrared transmitting module 22 to send a first optical signal to the mobile power supply 300. The infrared receiving module on the mobile power supply 300 receives the optical signal and feeds the signal back to the control module of the mobile power supply (the control circuit board or single-chip microcomputer of the mobile power supply). The mobile power supply control module receives the optical signal and controls the infrared transmitting module on the mobile power supply to send a second optical signal carrying relevant information such as the identity information of the mobile power supply or the status information of the mobile power supply (the status information of the mobile power supply includes one or more of the power supply quantity, power supply temperature, charging current, number of uses, the switch status of the power output function of the mobile power supply, the fault information of the mobile power supply, and the working status information of the components of the mobile power supply) to the infrared receiving module 23 on the charging module. The infrared receiving module 23 on the charging module receives the optical signal and reads the data of the relevant information, and reports the read data to the rental equipment general control center or server through the control module 21 on the charging module, thereby completing the reading of the identity information of the mobile power supply such as the ID / SN code or other information. In other examples, the first optical signal is sent to transmit an instruction, and the charging module instructs the mobile power supply to execute the command through the infrared communication device 223. After receiving the instruction of the first optical signal, the infrared receiving module of the mobile power supply executes the instruction, and / or feeds back the result of executing the instruction to the charging module 100. The transmission of instructions, reading information, feedback of information or reporting of information is achieved through the infrared communication data transmission mode between the charging module and the mobile power supply, and / or, through the transmission of data between the ejector pin and the contact.

[0275] The data transmission between the charging module and the mobile power supply in the module compartment is configured as follows:

[0276] The pin contact data transmission mode and the infrared communication data transmission mode coexist at the same time; or

[0277] The pin contact data transmission mode is preferred, and the infrared communication data transmission mode is an alternative; or,

[0278] The infrared communication data transmission mode is preferred, and the ejector contact data transmission mode is an alternative; or,

[0279] Data transmission is performed on the principle of random selection or competitive selection priority in either the pin contact transmission data mode or the infrared communication transmission data mode.

[0280] Also refer to Fig. 22The slide rail 2 provided on the fixed plate can be used to guide and limit the movement of the mobile power supply along the slide rail when it is returned to the warehouse passage 10 or borrowed from the warehouse passage 10. In this embodiment, a pair of slide rails 2 are provided on the left and right side walls 12 of the warehouse passage, and the slide rails 2 are distributed on both sides and together with the fixed plate to enclose the warehouse passage 10 for the mobile power supply to enter and exit. The slide rail 2 is a long chute structure, and its chute wall defines a longitudinally extended central chute 20 extending along the depth direction of the warehouse passage. The slide rail 2 clamps the side edge of the mobile power supply, and the edge of the mobile power supply extends into the chute 20 of the slide rail to guide the movement. The slide rail 2 is, for example but not limited to, a U-shaped, C-shaped or L-shaped chute structure, and the mobile power supply moves along the chute 20. The slide rail 2 is provided with a through hole 210 that passes through the slide groove 20, which is used for locking structures such as a pin shaft and the like to penetrate the through hole 210 and lock the mobile power supply. A groove / hole position / concave surface / inclined surface or other locking structures can be provided on the corresponding surface of the mobile power supply for locking cooperation. In this embodiment, the hole position 311 provided on the side of the mobile power supply 300 is used as an example of the locking structure for explanation. A limiting structure can be further provided on the outside of the through hole 210 to avoid deviation. The limiting structure can be, for example, a baffle or retaining ring / column protruding from the edge of the through hole, so as to facilitate the locking structure to easily face the through hole of the slide rail and improve the locking accuracy. As an example, the through hole 210 is provided near the middle of the slide rail, and the hole position provided on the side of the mobile power supply can be aligned with the through hole 210. In this embodiment, the pin shaft can be a pin plate / pin lock / pin column / slider or other protruding structure. The through hole of the locking part is the pin shaft through hole.

[0281] In this embodiment, the slide rails 2 are installed on both sides of the warehouse channel 10 by fasteners. The length of the slide rails 2 substantially extends the entire depth of the warehouse channel and extends from the warehouse channel opening 11 to the back plate 13.

[0282] In other embodiments, the slide rail 2 may also be a part of the integrated structure of the fixed plate, for example, an integral structure formed by one-piece molding, located on both sides of the fixed plate and arranged longitudinally to directly limit the passage 10 for the mobile power supply to move in and out, that is, the side wall of the fixed plate 1 or the passage 10 forms the slide rail 2.

[0283] A beak hole / door-mounting matching hole 230 is provided at the front end of the slide rail 2 near the warehouse passage opening 11, which is used to rotatably support the installation shaft, specifically for installing the warehouse door 9. In this embodiment, a pair of rotating shafts 90 are correspondingly provided on both sides of the warehouse door 9, which are respectively installed in the beak hole / door-mounting matching hole 230 at the front end of the slide rail 2 on the left and right sides of the fixed plate for rotational cooperation, so that the warehouse door 9 can be turned open or closed. In this embodiment, when the mobile power supply enters the warehouse passage opening 11, the warehouse door 9 is pushed backward and flipped. It can be understood that the beak hole / door-mounting matching hole 230 is set at a position on the fixed plate near the warehouse passage opening 11, but is not limited to being set at the slide rail and the front end of the slide rail, for example, it can be set at the side wall or the bottom front end of the fixed plate. When assembling, the two rotating shafts 90 of the warehouse door 9 can be inserted from the guide beak hole / door-mounting matching hole 230 to improve the convenience of assembly.

[0284] In some embodiments, the slide rail 2 is interchangeable and universal, reducing the types of module parts. The slide rail 2 is the slide rail of the key moving parts of the module, and is made of a material with a small friction coefficient and a lubricating effect, which allows the mobile power supply to enter or exit the warehouse more smoothly, and limits the gap around the mobile power supply to be smaller so that the charging copper column of the mobile power supply is aligned with the charging and / or communication pins 24 / 25 / 29 of the module 100, ensuring normal charging and discharging. A few parts of the module 100 (slide rail 2) use more expensive materials and the overall cost is reduced, so there is no need to use lubricating materials for all parts.

[0285] In other embodiments, the slide rail 2 can be installed on the left and right sides 12 of the fixed plate or installed on the outside of the fixed plate 1 (for example, fixed on the inner wall of the corresponding warehouse hole on the mobile power rental equipment), so that the slide rail 2 and the fixed plate 1 together define a warehouse passage 10 for the mobile power supply to enter and exit. This slide rail structure layout of the module 100 adopts the fixed plate 1 as the main body and the assembly method of hanging or placing the slide rail 2 on the top, which facilitates the assembly and replacement of the key component slide rail 2 and facilitates maintenance. A pair of slide rails 2 are set and can be hung or placed on the fixed plate 1, which is easy to assemble in the module 100 and can be replaced.

[0286] Also refer to Figure 16(a) , 17(a) , 18(a) and Fig.19 The door 9 is provided with a laterally extending shaft 90 on both sides, which is a transverse short shaft, inserted into the eagle beak hole / door installation matching hole 230 for rotational matching, and a reset element is installed on the shaft 90. As a specific example, a hole 92 is provided on the rotating shaft, and the reset element is an elastic member, and in a more specific example, a torsion spring 91 is sleeved on the shaft 90 and located between the side wall 12 of the fixed plate and the slide rail 2 on the corresponding side. The free end of the torsion spring 91 is inserted into the hole 92, and the other end can abut against the side wall 12 of the fixed plate. The torsion spring provides the original force for the door 9 to reset.

[0287] The bottom 14 of the fixed plate is provided with a plurality of guide grooves 18, 19 which are connected with the warehouse channel 10, and are used for guiding or limiting the locking structure and / or unlocking structure and / or power structure. The fixed plate is provided with a plurality of slideways 15, 16, which are used for supporting and installing the locking structure and / or unlocking structure and / or power structure, and cooperate with the guide grooves 18, 19 for guiding and limiting. A plurality of slideways 15, 16 are provided on the back 142 of the fixed plate, that is, on the side away from the warehouse channel 10. The locking structure and / or unlocking structure and / or power structure are assembled on the slideways provided on the back 142 of the fixed plate, which are respectively a transverse slideway 15 and a longitudinal slideway 16, and both sides of each section of the slideway are upright slideway sidewalls 150, 160, which are used for sliding support and guiding. The "longitudinal" referred to in the embodiment is consistent with the depth direction of the warehouse channel (including roughly consistent), or consistent with the movement direction of the mobile power supply in and out of the warehouse (including roughly consistent). In this embodiment, two sections of transverse slides 15 are arranged in linear alignment, and the longitudinal slide 16 is located between the two sections of transverse slides 15, perpendicular to each other. Preferably, the longitudinal slide 16 is located at the central axis of the bottom (back 142) of the fixed plate, and the two transverse slides 15 are symmetrically distributed relative to the longitudinal slide 16. Two transverse guide grooves 18 are respectively arranged on the outer sides of the two farthest ends of the two transverse slides 15 (i.e., close to the side wall 12 of the fixed plate), preferably aligned and arranged in a transverse linear arrangement. The longitudinal guide groove 19 is arranged on the outer side of the longitudinal slide 16, and the longitudinal length of the guide groove 19 corresponds to the length of the mobile power supply extending out of the warehouse channel opening 11 when the mobile power supply is borrowed. The longitudinal guide groove 19 is located in the deeper interior of the fixed plate. In this embodiment, it extends outward from the back plate 13 inside the warehouse channel for a certain length. The guide groove 19 is parallel to the slide 16, for example, located on the outer side of the slide side wall 160.

[0288] The infrared communication device 223 on the charging module can be arranged on at least one of the six surfaces of the module, such as the left and right sides, or at least one of the top and bottom surfaces, or the surface facing the module and the door, or the surface where the door of the module is located or parallel to it. The infrared communication device 310 on the mobile power source corresponds to the position of the sensing device 223 on the charging module, and at least one can be arranged.

[0289] In order to prevent the mobile power supply from being plugged in the wrong way and causing the return to fail, as a specific example, one of the left and right sides of the mobile power supply is provided with an infrared communication device, and two infrared communication devices 223 are provided at the corresponding positions of the two side walls or tracks 2 of the module 100. When the user randomly selects one side to return the mobile power supply facing up, since the infrared communication device 310 on the mobile power supply can successfully correspond to the infrared communication device 223 on the module no matter which side it is located on, the module 100 can successfully read the mobile power supply information and achieve a successful return. Alternatively, one infrared communication device 223 can be provided on the side of the module, and two infrared communication devices 310 can be symmetrically provided at the corresponding positions of the mobile power supply, which can also achieve that the mobile power supply can be successfully returned no matter which side of the mobile power supply faces up, and the charging device can successfully read the mobile power supply related information including the ID information. In other embodiments, an infrared communication device 310 is provided on each of the upper and lower surfaces of the mobile power supply, and an infrared communication device 223 is correspondingly provided on the upper or lower surface of the module; or, an infrared communication device 310 is provided on one of the upper and lower surfaces of the mobile power supply, and an infrared communication device 223 is correspondingly provided on the upper and lower surfaces of the module. This allows the mobile power supply ID information to be read regardless of which side of the mobile power supply is facing upward, thereby ensuring the successful return of the mobile power supply, improving the return efficiency, and enhancing the user experience.

[0290] The charging module 100 can also be provided with two infrared communication devices 223 at the end facing the entrance and exit (warehouse entrance) of the mobile power supply, that is, the rear end or the back plate 13, and the mobile power supply is provided with an infrared communication device 310 at the corresponding position, so that the mobile power supply related information can be read no matter which side of the mobile power supply is facing up, and the mobile power supply can be successfully returned, the return efficiency can be improved, and the user experience can be enhanced. In other examples, an infrared communication device 310 is provided at the rear end of the mobile power supply, and two or one infrared communication device 223 are provided at the corresponding position of the rear end of the module; if the structural conditions permit, it can also be that an infrared communication device 310 is provided at the front end or rear end of the mobile power supply, and an infrared communication device 223 is provided at the bottom of the module or at the entrance and exit of the mobile power supply. As long as it can be ensured that the user can return the mobile power supply no matter which side is facing up or which end is facing inward, the device can successfully read the information.

[0291] In other embodiments, the infrared communication device 310 can also be set at the center of the mobile power supply, that is, at the intersection of the diagonals of the mobile power supply, and at least one infrared communication device 223 is correspondingly set at the corresponding position on the charging module 100. In this way, when the user inserts the mobile power supply into the module, no matter which side faces up and which end faces inward, the mobile power supply can be successfully returned, which fully improves the convenience of return and enhances the user experience.

[0292] The charging module can also be equipped with an infrared communication device 223 at the intersection center point of the upper and lower diagonals of the mobile power supply entrance and exit passage, and the mobile power supply is equipped with an infrared communication device 310 at the corresponding position. In conjunction with the adjustment of the charging method, such as changing to a wireless charging method, the mobile power supply ID information can be read regardless of which side of the mobile power supply is facing up or which end is facing inward, thereby ensuring the successful return of the mobile power supply, improving the return efficiency, and enhancing the user experience.

[0293] In this embodiment, an infrared communication device 223 is set on the back plate 13 of the charging module, and an infrared communication device 310 is set at the corresponding positions at the front and rear ends of the mobile power supply. After the mobile power supply 300 enters the warehouse passage 10, an infrared communication data transmission mode is formed between the infrared communication devices to transmit instructions and mobile power supply related information.

[0294] Also refer to Fig.21 , Fig.23 and Fig.24 In the first embodiment of the present invention, the locking structure of the mobile power supply is a movable pin lock plate 3, and a locking part, such as but not limited to a pin shaft 31, is provided on the pin lock plate 3, which cooperates with the mobile power supply to lock or unlock. When the pin shaft 31 is inserted into the locking part (such as but not limited to the hole 311) provided on the surface of the mobile power supply, the mobile power supply is locked, and the mobile power supply is unlocked after withdrawing from the locking matching part. The locking part of the pin lock plate 3 can also be a pin shaft or other structures, such as a snap structure, an adsorption structure, a friction member or a surface. Among them, the pin shaft 31 can be a rod-shaped, block-shaped, frame, claw, hook-shaped or other protruding protruding structure. The following embodiments are specifically described by taking the pin shaft 31 as an example, and the working principles of the locking parts of other structures are the same or similar, and are not repeated. The unlocking structure of the mobile power supply includes a mechanical unlocking structure and / or an electric unlocking structure. Among them, the mechanical unlocking structure is a way of unlocking by mechanical force, such as an external force generated by a user pulling, toggling or pushing, or an elastic force generated by an elastic member, an inertia of a cam and other structures, so as to drive the locking structure to disengage from the locking part of the mobile power supply to achieve unlocking. In this embodiment, a movable unlocking plate 4 is used as a mechanical unlocking structure, which cooperates with the movable pin lock plate 3 to unlock. The electric unlocking structure uses an electric drive to drive the locking structure to disengage from the lock portion of the mobile power supply to achieve unlocking. The most commonly used driving element of the electric drive unlocking structure is a motor. In this embodiment, a motor-driven rotating unlocking plate 5 is used to cooperate with the movable pin lock plate 3 to achieve locking and / or unlocking the mobile power supply. The movable unlocking plate 4 and the rotating unlocking plate 5 used in this embodiment are respectively driven by mechanical force / elastic force or motor-driven power to drive the corresponding unlocking plate, and the unlocking plate is used to push the pin shaft 31 that locks the mobile power supply to achieve unlocking.

[0295] Also refer to Figures 16(b)(c), 17(b)(c), 18(b)(c) and Fig.19 and Fig.21The movable pin lock plate 3 is integrally installed in the transverse slideway 15 of the module 100. The pin shaft 31 arranged at the end of the pin lock plate 3 extends from the guide groove 18 into the warehouse 10 and can be repeatedly moved. It is movable and not fixed. The movable direction is the direction of locking or unlocking the mobile power supply, that is, entering or exiting the motion track of the mobile power supply. A pair of movable pin lock plates 3 are connected by elastic members. In this embodiment, they are connected by tension springs 6 to form an integral locking structure to lock or unlock the holes on both sides of the mobile power supply. A pair of movable pin lock plates 3 can move toward or away from each other as the tension springs 6 are extended or contracted. The front end of the pin lock plate 3 is formed with a protruding pin shaft 31 on the inner side extending downward. The front end of the pin lock plate extends into the through, transverse guide groove 18 of the fixed plate, and can reciprocate horizontally to drive the pin shaft 31 to enter or exit the warehouse (or enter or exit the motion track of the mobile power supply), clamping or unlocking the locking part hole 311 of the mobile power supply. Specifically, the end portion of the pin locking plate 3 extending downward is located behind the slide rail 2 in the warehouse channel, and the pin shaft 31 passes through the through hole 210 and movably cooperates with the hole position 311 of the mobile power supply in the warehouse channel.

[0296] In this embodiment, the movable pin lock plate 3 is an integral structure, and several cavities are hollowed out to reduce weight or install other components. The movable pin lock plate includes two side walls 37, two ends and a hollow cavity 32 formed together. The hollow cavity 32 can be used to install an elastic member. A hook 36 is provided in the cavity 32 for fixing an elastic member, such as one end of a fixed spring (specifically a tension spring). The opposite end faces of the two ends of the movable pin lock plate are opened to form an opening 39 and are connected to the cavity 32. The elastic member passes through the two side cavities from the opening 39 and is connected to the two pin lock plates 3 at both ends. The side edges of the end of the opening 39 respectively form a protruding contact surface as an unlocking propping portion 35. When the unlocking plate is unlocked, the propping portions 35 at the two ends of the two movable pin lock plates 3 are pushed to move the movable pin lock plates 3 on both sides away from each other and away from the warehouse channel. In this embodiment, the vertical plate body formed by the movable pin lock plate 3 extending downward is used as the pin lock portion 30, and the pin lock portion 30 extends downward and forms a protruding pin shaft 31 on the inner side. Specifically, in the lateral direction, the two relatively far ends of the two movable pin lock plates 3 extend downward to form a vertical plate as a pin lock portion 30, and a protruding pin shaft 31 is formed on the inner side thereof. A position detection portion 38 is provided on the movable pin lock plate for detecting the position of the movable pin lock plate. Specifically, a protrusion 33 is formed protruding outward on the side wall 37 of the pin lock plate, and a position detection portion 38 is formed on the protrusion 33, which cooperates with the position stroke detection sensor to detect the position of the pin lock plate 3. A plurality of slide columns or bosses 34 are also provided on the outer surface of the side wall of the movable pin lock plate, which slide with the slideway 15 or the side wall 150 of the slideway. The slide columns or bosses 34 can reduce the friction contact surface during the movement, and the movement is smooth, and the deviation is reduced during the control movement.

[0297] The two movable pin lock plates 3 are elastically connected. The movable pin lock plate 3 reciprocates along the transverse slide 15, moves linearly closer or farther away, and the protrusion 33 is supported on the side wall 150 of the slide and reciprocates along the slide 15. The guide groove 18 is located at the end of the transverse slide 15, and the pin lock portion 30 extends downward and extends into the guide groove 18 to reciprocate in the direction of approaching or moving away from the slide rail 2 (away from or close to the warehouse 10). The pin shaft 31 extends out or retreats from the through hole 210 on the slide rail 2 and cooperates with the hole 311 of the mobile power supply entering or exiting the mobile power supply movement track, thereby realizing the locking or unlocking of the mobile power supply in the warehouse 10.

[0298] The present invention adopts two movable pin lock plates to be linked together to form a linkage structure, so as to facilitate the pin locking of the two side holes 311 of the mobile power supply at the same time, which is real-time and reliable, and combined with the position stroke detection, ensures the hole status detection of the mobile power supply. In addition, the movable pin lock plate 3 can be firmly positioned to keep the copper column of the mobile power supply in good contact with the module control mainboard (or control module) for charging and discharging. The linkage structure of the two movable pin lock plates can be connected by an elastic member or a connecting rod, and the unlocking plate pushes the connecting rod to make the two movable pin lock plates move at the same time to lock or unlock.

[0299] In this embodiment, an elastic member is used for connection and is often in a stretched state. The elastic member is, but not limited to, a tension spring 6. Other elastic members such as spring sheets and elastic bodies made of elastic materials can be used. The two pin lock plates 3 are linearly arranged horizontally. One end of each elastic member is fixed to a hook 36 provided in the cavity of each movable pin lock plate 3. The cavity 32 accommodates and guides the elastic member, elastically connecting the two pin lock plates 3 together. The elastic member is in a stretched state. The two movable pin lock plates 3 have their open portions 35 spaced a certain distance apart, and the rotating unlocking plate 5 is located within the space between the open portions 35 of the two movable pin lock plates 3.

[0300] Also refer to Figures 16(b)~(e), 17(b)~(e), 18(b)~(e) and Figure 19~2 0, and Fig.23 The movable unlocking plate 4 is integrally mounted in the longitudinal slideway 16 of the fixed plate 1 and can be repeatedly moved. It is movable and not fixed. The movable unlocking plate 4 can enter or exit between the two movable pin lock plates 3 to prop open the two movable pin lock plates 3 to achieve the unlocking effect. The mutually matched positions between the movable unlocking plate 4 and the movable pin lock plates 3 have different or varying outline widths.

[0301] As an embodiment, the movable unlocking plate 4 is a horizontal, integral structure, and several cavities are hollowed out in the thickness direction, which are used to set structural parts such as hooks and elastic parts, and can also be used to reduce weight, or cooperate with other structural parts to form a side wall 41 in the vertical direction (or along the thickness direction), and the side wall 41 serves as a supporting structure of the entire unlocking plate 4. The movable unlocking plate 4 is wedge-shaped or bullet-shaped as a whole, but is certainly not limited to this shape and structure. The head of the movable unlocking plate 4 serves as the unlocking part 40. In this embodiment, the unlocking part 40 is a horizontal plate-shaped, located at the top, with a large and small width transition, and is a guide taper head. During the unlocking process, as the stroke approaches the pin lock plates 3 on both sides, the guide taper head of the unlocking part 40 is a width transition from small to large, that is, until the head of the movable unlocking plate 4 is at the maximum width contour line, so as to reduce resistance and make it easier to simultaneously open the pin lock plates on both sides. The movable unlocking plate 4 is driven by a power mechanism to advance or withdraw between the two movable pin lock plates 3, specifically, the unlocking part 40 is advanced or withdrawn between the opening parts 35 of the two opposite movable unlocking plates 3. During the unlocking process, the maximum outer contour width of the unlocking portion 40 varies and cooperates with the two movable pin lock plates 3, including being stretched open or separated from the two movable pin lock plates 3 in a state of maximum contour width.

[0302] The width of the tail 45 of the movable unlocking plate 4 increases and extends horizontally to both sides, and at the same time extends vertically downward for a certain length to form an extension baffle 46, which passes through the guide groove 19 set on the fixed plate and enters the warehouse channel to move forward and backward, and can push and squeeze with the mobile power supply to pull the mobile power supply forward or be pushed backward by the mobile power supply. In a more specific example, the end wall of the tail 45 of the movable unlocking plate extends vertically relative to the fixed plate to form the extension baffle 46. A card slot 48 is formed at the bottom of the tail 45 of the movable unlocking plate, and the card slot 48 slides with the side wall 160 of the slideway on the fixed plate.

[0303] The unlocking portion 40 of the movable unlocking plate 4 and the tail portion 45 of the movable unlocking plate are connected by a side wall 41 and together form a cavity 42 in the middle.

[0304] The movable unlocking plate 4 needs to be driven by power to move forward or backward, and the power can be the elastic force of the elastic member or the reciprocating motion driven by the user's external force. In this embodiment, an elastic member is used for driving, such as but not limited to a spring, specifically a tension spring 61. The cavity 42 of the movable unlocking plate 4 is a cavity that passes through in the vertical direction (thickness direction), and a hook 43 is provided at the rear end wall of the cavity. After the movable unlocking plate 4 is installed on the fixed plate 1, the hook 43 is located at one end close to the back plate 13, and the elastic member is provided in the cavity 42, one end of which is fixed to the hook 43 behind the movable unlocking plate 4, and the other end is fixed to the hook 161 provided on the fixed plate. The hook 161 is provided at the front end in the longitudinal slide 16, and is located on the side facing the warehouse entrance, thereby forming an elastic fit between the movable unlocking plate 4 and the fixed plate 1. The movable unlocking plate 4 is provided with a plurality of slide posts or bosses 44, which can reduce the friction contact surface during the movement, make the movement smooth, and reduce the deviation during the control movement, so as to ensure that the unlocking stroke of the unlocking plate to the pin lock plates on both sides can be as consistent as possible. The slide posts or bosses 44 are slidably matched with the slideway 16 or the slideway side wall 160. Of course, the slide posts or bosses 44 may not be provided.

[0305] When the movable unlocking plate 4 slides back and forth in the slide 16, the baffle plate 46 extending downward from the tail 45 of the movable unlocking plate passes through the parallel guide groove 19 and extends into the warehouse channel 10 and can move back and forth on the movement trajectory of the mobile power supply. When the mobile power supply enters, it pushes the baffle plate 46 inward, or when it leaves the warehouse, the baffle plate 46 pulls the mobile power supply outward.

[0306] One end of the movable unlocking plate 4 is connected to the elastic member, and the other end of the elastic member is connected to the fixed plate 1. In this embodiment, the elastic member is a tension spring 61. When there is no mobile power supply in the warehouse, the elastic member tension spring 61 is in a naturally contracted state, and the movable unlocking plate 4 moves forward, and its maximum contour line width pushes between the two movable pin lock plates 3, that is, the unlocking portion 40 enters between the pair of opposite opening portions 35 of the movable pin lock plates 3 and opens to the maximum unlocking displacement; at this time, the extended baffle plate 46 is separated from the warehouse back plate 13 by a distance. In this embodiment, the movable unlocking plate 4 mainly plays two functions: on the one hand, when there is no mobile power supply in the warehouse, the movable unlocking plate 4 can adaptively open the pin lock plates 3 on both sides in real time under the action of elastic force and move out of the slide rail through hole 210, so that the warehouse 10 is unobstructed, and the mobile power supply can be returned to the module warehouse 10 at any time. On the other hand, when the mobile power supply needs to be borrowed, the movable unlocking plate 4 can pull out the mobile power supply under the action of elastic force and move it toward the warehouse opening 11 and extend a certain length, which is convenient for users to take. The movable unlocking plate 4 is slidably mounted on the slideway 16, and the elastic member tension spring 61 is accommodated in the slideway 16 and the cavity 42 of the movable unlocking plate 4 along the length direction to perform expansion and contraction deformation, thereby generating elastic force. In this embodiment, the same elastic member 61 is used, and the elastic force of the spring adaptive contraction is used to push the unlocking plate 4 between the two movable pin lock plates 3 to achieve unlocking power; at the same time, when the mobile power source is pushed inward, the extension baffle 46 is pushed backward to stretch the tension spring 61 to generate tension, which can provide power to pull the mobile power source out of the compartment.

[0307] In other embodiments, the elastic member of the movable unlocking plate 4 (power for unlocking) and the elastic member driving the extension baffle 46 (power for pulling the mobile power supply out of the warehouse) can also be implemented by different elastic members, or by using one elastic member respectively, for example, two tension springs are used, one for pulling the unlocking plate and the other for pulling the extension baffle 46. In this case, the extension baffle 46 and the unlocking plate 4 can move independently of each other and are respectively arranged on different structural members. As other embodiments, the mobile power supply can also be sent out or enter the warehouse passage 10 by other structures or power modes. The elastic member includes various springs, tension springs, compression springs, leaf springs, etc., and also includes elastomeric materials or elastic structural members, etc. The elastic structural member can also be a retractable structural member of the prior art, such as a telescopic rod and other structural members. Accordingly, the elastic force of the elastic member includes the elastic force generated by the spring or the elastomer, and also includes the thrust or pulling force of the telescopic movement provided by the retractable structural member.

[0308] Also refer to Figures 16(b)(d), 17(b)(d), 18(b)(d) and Fig.19 , Figure 20(a) and Fig.24The rotary unlocking part 50 includes a rotary unlocking plate 5 and a position detection part 51, and is an unlocking structure driven by electricity. The rotary unlocking plate 5 is arranged opposite to the movable unlocking plate 4, and is respectively located between the two movable pin lock plates 3, and can push the two movable pin lock plates 3 from both sides respectively. The rotary unlocking plate 5 and the movable unlocking plate 4 are arranged head to head, and can preferably be misaligned up and down, that is, the movable unlocking plate 4, specifically the unlocking part 40, is horizontally installed at a height higher than the height or long axis height of the rotary unlocking plate 5, so the movable unlocking plate 4 and the rotary unlocking plate 5 can act simultaneously between the two relatively spaced pin lock plates. In this embodiment, the rotary unlocking plate 5 is sandwiched between the support parts 35 of the two movable pin lock plates, and can be rotated under the drive of the motor 7 to change the size of the stroke profile size sandwiched between the unlocking support parts to achieve locking or unlocking of the movable pin lock plate 3. The position where the rotating unlocking plate 5 interacts with the unlocking propping portion 35 includes a minimum stroke position or a minimum contour line position 55 (or a short axis position). At this time, if the maximum width contour line of the head of the movable unlocking plate 4 leaves, the movable pin lock plate 3 can gradually approach each other until the pin shaft 31 is stuck in the hole position 311 of the mobile power supply 300. The rotating unlocking plate 5 also includes a maximum stroke position or a maximum contour line position 54 (or a long axis position), which is used to prop open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates 3 on both sides leave the hole position 311 of the mobile power supply to release the lock. At this time, the mobile power supply 300 can be pulled out by the elastic member on the movable unlocking plate 4. After being unlocked, the rotating unlocking plate 5 is reset to the minimum contour line state under the drive of the motor, which can be the smaller contour position of the pin lock plate 3 or preferably the longitudinal horizontal position where the minimum contour position is located between the opening parts 35 of the two pin lock plates, so that the movable pin lock plates 3 on both sides can approach each other and lock the mobile power supply hole when the mobile power supply is returned next time. At this time, the maximum contour line width of the movable unlocking plate 4 will open the two movable pin lock plates 3 to be farther apart, and the interval between the two movable pin lock plates 3 (between their unlocking opening parts 35) is greater than the long axis contour of the rotating unlocking plate 5. The rotating unlocking plate 5 can be driven by the motor to rotate and reset to the minimum contour line 55. The rotating unlocking plate 5 is driven by the motor 7 to rotate and switch between the minimum contour line position and the maximum contour line position. In this embodiment, the minimum stroke position or the minimum contour line position 55 where the rotating unlocking plate 5 interacts with the unlocking opening part or the movable pin lock plate opening part 35 is perpendicular to the maximum stroke position or the maximum contour line position 54, that is, the major axis and the minor axis positions are perpendicular to each other. More specifically, the rotation unlocking plate 5 is a cam having a maximum stroke position 54 and a minimum stroke position 55 which are perpendicular to each other. A central shaft 56 is arranged at the center of the rotation unlocking plate 5, and the central shaft 56 is connected to the output shaft of the motor. The central shaft 56 extends forward and backward, and the rotation unlocking plate 5 is radially and vertically sleeved outside the central shaft 56. The central shaft 56 is driven by the motor to drive the rotation unlocking plate 5 to rotate.

[0309] In this embodiment, the rotation unlocking plate 5 can be a cam (including a shape similar to a cam), that is, an unlocking cam or an unlocking wheel, which can simultaneously open and unlock the movable pin lock plates 3 on both sides through the change of the cam structure profile. The rotation unlocking plate 5 includes a long axis direction corresponding to a center line and a short axis direction perpendicular to it. When the rotation unlocking plate 5 pushes and matches with the two movable pin lock plates 3 at the long axis position 54 in the long axis direction, the rotation unlocking plate 5 is in the maximum contour line state (that is, the long axis direction supports the lock plate), as shown in Figure 17 (b) (d) (e) for the long axis position 54 horizontal position, that is, the maximum contour state. When the rotation unlocking plate 5 pushes and matches with the two movable pin lock plates 3 in the short axis direction, it is in the minimum contour line state, at which time the long axis position 54 is vertical and the short axis position 55 is horizontal, as shown in Figures 16 (b) (d) (e) and 18 (b) (d) (e). An axial hole 52 is formed in the front end of the central axis 56 of the rotation unlocking plate for assembly with the output end of the motor. The inner wall of the shaft hole is provided with a matching groove 53 adapted to the motor output end, which is tightly matched with the motor shaft, and the central shaft 56 is driven to rotate by the motor output shaft. A position detection part 51 is also provided between the front end surface of the rotation unlocking plate 5 and the motor, which cooperates with the sensor 8 to detect whether the rotation unlocking plate 5 is reset to the minimum profile state. The position detection part 51 and the rotation unlocking plate 5 are of the same shape and are vertically assembled together at the motor output end, that is, the long axes of the two are vertical and the short axes are vertical and rotationally symmetrical. In this embodiment, the position detection part 51 is a rotating wheel sleeved outside the central shaft 56, and the cam shape with the same shape as the rotation unlocking plate 5 is the position cam. The two are coaxially connected and rotate synchronously, and are connected together by the central shaft 56. The maximum position and the minimum position of the front unlocking cam 5 and the rear position cam 51 are staggered in a shape of a cross, which is convenient for setting a position stroke detection sensor to detect that the rotation unlocking plate is reset to the minimum profile position. At this time, the maximum profile of the position cam, that is, the position detection part 51, just touches the sensor.

[0310] In other embodiments, the reset state of the rotation unlocking plate may also be a state in which a smaller contour is located between the two movable pin lock plates 3 with a certain gap therebetween.

[0311] In this embodiment, the two movable pin lock plates 3 are connected by elastic members and are both in a stretched state. The elastic member is used but not limited to the tension spring 6, such as a spring sheet, an elastic member made of elastic material, etc. The moving and stopping strokes of the movable pin lock plates 3 on both sides are affected by the movable unlocking plate 4 and the rotating unlocking plate 5 respectively, and can be separated in opposite directions or moved toward each other. The stroke position influences the result that the movable pin lock plates 3 are opened by the outermost contour lines of the two unlocking plates at the same time, and the stroke of the pin shaft 31 is driven to change. When there is no mobile power supply 300 in the warehouse channel, the rotating unlocking plate 5 is in a state of resetting the minimum or smaller contour line, and the movable unlocking plate 4 is in a state of resetting the maximum contour line (or larger contour), which means that the movable unlocking plate 4 opens the movable pin lock plate 3 with the maximum contour or larger contour, so that the pin shaft 31 exits the slide rail 2, and there is no obstacle in the warehouse channel 10, which can effectively prevent other brands of mobile power supplies with holes or other types of mobile power supplies that are not universal from being stuck after being placed in the warehouse channel 10. When a mobile power bank with a matching hole is inserted into the warehouse, the rotating unlocking plate 5 is in a reset state of the minimum or smaller contour line, and the movable unlocking plate 4 is in a reset state of the maximum or larger contour line. As the insertion depth increases, the movable unlocking plate 4 is pushed backward. If the maximum width contour line of the head of the movable unlocking plate 4 leaves, the movable pin lock plate 3 can gradually approach each other until the pin shaft 31 is stuck in the hole position 311 of the mobile power bank 300. When the user needs to borrow the mobile power bank, the rotating unlocking plate 5 rotates to the maximum or larger contour line to open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates 3 on both sides leave the hole position 311 of the mobile power bank to release the lock. At this time, the movable unlocking plate 4 will pull the mobile power bank 300 out. After being unlocked, the rotating unlocking plate 5 is reset to the minimum or smaller contour line state under the drive of the motor, so that the movable pin lock plates on both sides can approach each other and lock the mobile power bank hole position when the mobile power bank is returned next time. The movable cooperation relationship between the movable pin lock plate 3, the movable unlocking plate 4 and the rotating unlocking plate 5 is: the movable pin lock plate 3 is unlocked by means of the rotating unlocking plate 5, and then the movable unlocking plate 4 is released to pop out the mobile power supply, and the movable unlocking plate 4 further pushes the pin lock plate 3 so that the rotating unlocking plate 5 can be rotated in place and reset to the minimum profile state, so that the mobile power supply can be locked again after being pushed into the warehouse.

[0312] The motor 7 is installed in a mounting groove 70 provided on the back side of the fixing plate, and an output end of the motor 7 is connected to the central axis 56 of the rotation unlocking plate 5 to drive the rotation unlocking plate 5 to rotate.

[0313] The charging module 100 also includes a position stroke detection sensor 8. In this embodiment, there are two stroke detection sensors 80 and 81. One sensor 80 is used to detect that the motor drives the rotating unlocking plate 5 to reset to its position, ensuring that the rotating unlocking plate 5 stays on the minimum or smaller contour line, so that the movable pin lock plates 3 on both sides can effectively lock the mobile power hole 311 after the mobile power is returned to the warehouse next time. The other sensor 81 is used to detect that the movable pin lock plate 3 is reset to its position. The purpose of this sensor is to assist the module control main board (or control module) 21 to determine whether the inserted mobile power is returned or borrowed normally, that is, to detect whether the stay stroke of the pin lock plate 3 is within the set range. For example, when the hole 311 of the mobile power is returned after being filled with foreign objects, it is difficult for the movable pin lock plate 3 to effectively lock the hole of the mobile power, and then if you want to illegally take out the mobile power, this will cause the mobile power to be lost. When this sensor is present, if the stop travel of the movable pin lock plate 3 is not within the set range, it can be judged as an abnormal return. The module control mainboard (or control module) 21 correspondingly starts the motor 7 to drive the rotating unlocking plate 5 to open the movable pin lock plates 3 on both sides, and the mobile power supply is pulled out of the warehouse by the movable unlocking plate 4. The user must be reminded again that foreign objects must not be filled in the hole of the mobile power supply before the mobile power supply is returned.

[0314] Two travel detection sensors 80 and 81 are installed between the position detection part 38 of the movable pin lock plate 3 and the rotation unlocking plate 5 through the sensor bracket 82. The sensor 80 faces the rotation unlocking plate 5. The maximum outer contour corresponding to the long axis of the position detection part 51 of the rotation unlocking plate 5 is provided with a detection contact surface, which touches and detects or leaves the sensor 80; the sensor 81 faces the detection part 38 of the movable pin lock plate, and touches and detects or leaves each other. The pin shaft 31 of the movable pin lock plate 3 is inserted into the mobile power hole 311, that is, in the locked state, the position detection part 38 of the movable pin lock plate and the sensor 81 touch and cooperate (refer to Figure 16 (d)), and detection can be performed. The purpose of this detection is to determine whether there is a foreign object or illegal return in the mobile power hole; when unlocked, the position detection part 38 and the sensor 81 are separated from each other (refer to Figure 16 (d)). Figure 17(d) , 18(d)). The pin shaft 31 of the movable pin lock plate 3 is inserted into the hole 311 of the mobile power supply, that is, in the locked state, the position detection part 51 of the rotation unlocking plate 5 (specifically, the outer contour of the long axis of the position detection part 51) and the sensor 80 are matched by touch sensing, referring to Figure 16 (d), and detection can be performed. The ultimate purpose of this detection is to determine whether the long axis of the rotation unlocking plate 5 is vertically in the reset state; when unlocked and when the mobile power supply has not completed the exit (that is, it is moving outside), the position detection part 51 and the sensor 80 are separated from each other, referring to Figure 17 (d); when unlocked and when the mobile power supply is in place after exiting the warehouse, referring to Figure 18 (d), the position detection part 51 of the rotation unlocking plate 5 (specifically, the outer contour of the long axis of the position detection part 51) and the sensor 80 are matched by touch sensing, and detection can be performed. The ultimate purpose of this detection is to determine whether the unlocking long axis of the rotation unlocking plate 5 is vertically in the reset state.

[0315] The charging module 100 of the present invention can be installed on a mobile power supply rental device for use. When returning the mobile power supply, the mobile power supply is pushed into the warehouse channel 10 by manpower and simultaneously pushes the movable unlocking plate 4 until it is locked by the movable pin lock plate 3, completing the return. When borrowing, the module control main board (or control module) 21 controls the motor 7 to drive the rotating unlocking plate 5 to open the movable pin lock plate 3, and the mobile power supply can be pulled out of the warehouse channel 10 for a distance under the pulling force of the unlocking mechanism 4, so that the user can borrow it.

[0316] In the borrowing operation, when the user rents a mobile power bank, he first sends a mobile power bank rental request to the server by scanning the code. The server receives the request, obtains the identity code of the mobile power bank rental device according to the request, and commands the device to report the mobile power bank information. The equipment general control center commands the control modules of each charging module to report the above information. The control module of the charging module controls the infrared communication device 223 to send a command to report the mobile power bank information to the infrared communication device 310 of the mobile power bank in the warehouse. The mobile power bank control module executes the command after receiving the instruction through the infrared communication device of the power bank, that is, the mobile power bank control module controls its infrared communication device to send it to the control module of the module after obtaining the mobile power bank information. The module control module further sends the mobile power bank information to the equipment general control center, and the equipment general control center reports it to the server. The server receives the above mobile power bank information, makes a comprehensive judgment, selects the mobile power bank with the best comprehensive conditions, and notifies the equipment general control center to control the corresponding module control motherboard 21 to work.

[0317] The working principle of the charging module is as follows: the module control mainboard (or control module) 21 can control the motor 7 to drive the rotating unlocking plate 5. The contour line of the rotating unlocking plate 5 opens the movable pin lock plate 3 so that its pin shaft 31 is separated from the slide rail 2 or the warehouse channel 10 in the opposite direction, leaving the motion trajectory of the mobile power supply. When the pin shaft 31 reaches the set stroke, it leaves the inner side of the warehouse channel, and the warehouse channel 10 is in a completely unlocked state. Then the motor 7 drives the rotating unlocking plate 5 to reset. When the long axis contour of the detection part hits the sensor 80, it stops, and the long axis 54 of the unlocking is controlled to turn vertically and be in a reset state, making room for the next reset of the movable unlocking plate 4. The movable unlocking plate 4 can be reset after the rotating unlocking plate 5 is unlocked, and the mobile power supply is pulled toward the warehouse door 13. The head or unlocking part 41 of the movable unlocking plate 4 can move to the space position where the movable pin lock plate resets toward each other, and the mobile power supply can be taken out by the user. When the user takes away the mobile power supply, the warehouse door is then rotated and reset to close, realizing the borrowing operation.

[0318] It can be understood that when renting a mobile power supply, the infrared communication device can also be operated by the contact data transmission mode between the communication pin of the charging module and the contact of the mobile power supply. The charging module 100 and the mobile power supply can transmit data in parallel or selectively with the infrared communication data transmission mode through the pin contact data transmission mode to complete the same function as the infrared communication data transmission mode. The pin contact contact data transmission mode is formed by the contact between the communication pin 29 of the charging module of this embodiment and the contact of the mobile power supply. The mode of transmitting data between the charging module and the mobile power supply in the module warehouse is configured as follows:

[0319] The pin contact data transmission mode and the infrared communication data transmission mode coexist at the same time; or

[0320] The pin contact data transmission mode is preferred, and the infrared communication data transmission mode is an alternative; or,

[0321] The infrared communication data transmission mode is preferred, and the ejector contact data transmission mode is an alternative; or,

[0322] Data transmission is performed on the principle of random selection or competitive selection priority in either the pin contact transmission data mode or the infrared communication transmission data mode.

[0323] Return operation: With the help of user manpower, the mobile power supply is inserted into the warehouse channel 10, and the warehouse door 9 is pushed to open. After the mobile power supply 300 is continuously extended, the movable unlocking plate 4 is pushed to move toward the charging and / or communication ejector pins 24 / 25 / 29 of the warehouse channel. In the process that the head contour line of the movable unlocking plate 4 transitions from the large width end to the small width end, the space of the movable pin lock plates 3 on both sides is released, and gradually moves towards each other. When the movable unlocking plate 4 moves to the preset stroke, the charging / communication copper column or contact of the mobile power supply is just in contact with the charging and / or communication ejector pins 24 / 25 / 29 of the module. At this time, the pin shaft 31 of the movable pin lock plate will be extended into the hole 311 of the mobile power supply in real time to lock it. At this time, the device detects the return of the mobile power supply, or receives the return signal of the mobile power supply, and the corresponding module control module 21 An instruction is sent to the infrared communication device of the mobile power supply through the corresponding infrared communication device, requiring the mobile power supply to report the identity information of the mobile power supply such as the ID / SN number. The control module of the mobile power supply receives the instruction through the infrared communication device and executes the instruction. The mobile power supply identity information such as the mobile power supply ID / SN code is sent to the charging module through the infrared communication device. The infrared communication device on the module receives the mobile power supply identity information and transmits the information to the module control module 21. The module control module 21 receives the mobile power supply ID / SN information reported by the infrared communication device and sends it to the equipment general control center. The equipment general control center receives the information and sends it to the server. The server receives the mobile power supply ID / SN information and sends a prompt that the mobile power supply has been successfully returned to the user terminal corresponding to the mobile power supply to implement the return operation.

[0324] During assembly, first prepare the fixed plate 1, the second step is to assemble the slide rail 2 on the fixed plate 1, the third step is to install the warehouse door 9 in the eagle's beak hole of the slide rail / warehouse door matching hole 230; the fourth step is to assemble the movable pin lock plates 3 on both sides; the fifth step is to assemble the middle movable unlocking plate 4; the sixth step is to assemble the tension springs 6 and 61 respectively, connect the movable pin lock plates 3 on both sides, and connect the fixed plate 1 with the movable unlocking plate 4; the seventh step is to assemble the motor 7 and the rotating unlocking plate 5.

[0325] The plug-in mobile power charging module 100 of the present invention is a plug-in charging module. When the mobile power is returned, the mobile power is pushed into the warehouse by manpower and is locked by the active pin lock plate 3 for charging, completing the return. When borrowing, the module control mainboard (or control module) 21 controls the motor 7 to drive the rotating unlocking plate 5 to open the active pin lock plate 3, and the mobile power can be pulled out of the warehouse for a distance under the action of the unlocking mechanism for the user to borrow. The overall cost of the module is low and the volume is small, the processing size of the mobile power is relatively reduced, and the adaptability is strong.

[0326] The plug-in mobile power charging module 100 of the first embodiment of the present invention adopts a fixed plate 1 as a main body and a suspended or top-mounted slide rail 2 as an assembly method, which facilitates assembly and replacement of the key component slide rail 2 and facilitates maintenance.

[0327] The plug-in mobile power charging module 100 of the first embodiment of the present invention is designed with a movable unlocking plate 4, which works in a division of labor with the rotating unlocking plate 5. First, it can simultaneously prop open the movable pin lock plate 3 to unlock both sides, ensure that the warehouse 10 is unobstructed, facilitate the return of the mobile power to the warehouse, and reduce friction. Second, the movable unlocking plate 4 can pull the mobile power out of the warehouse to realize lending.

[0328] The plug-in mobile power charging module 100 of the first embodiment of the present invention is designed with a movable active pin lock plate 3, and the active pin lock plates on both sides operate in linkage, which play the following roles: first, they can simultaneously lock the holes on both sides of the mobile power, and the locking is more real-time and reliable, and a position travel detection is provided to ensure the hole status detection of the mobile power. Second, the active pin lock plate 3 can firmly hold the copper column or contact of the mobile power and keep good contact with the module control mainboard (or control module) 21 for charging and discharging and / or transmitting data.

[0329] The charging module 100 of the first embodiment of the present invention is designed with a rotatable rotary unlocking plate 5, which works in division of labor with the movable unlocking plate 4. The functions are, firstly, that the movable pin lock plates on both sides can be simultaneously opened and unlocked by changing the profile of the cam structure; secondly, the front end unlocking cam and the rear end position cam stroke maximum position and minimum position of the rotary unlocking plate 5 are staggered in a cross shape, so that the position stroke detection sensor is conveniently set to detect that the rotary unlocking plate 5 is reset to the minimum profile position. At this time, the maximum profile of the position cam just touches the sensor 8.

[0330] The compartment door 9 of the charging module 100 of the first embodiment of the present invention can be easily mounted in the eagle-beak hole of the slide rail.

[0331] In the above embodiment, a pair of linked movable pin lock plates 3 are used to lock the mobile power supply 300, and a rotating unlocking plate 5 is used to rotate and contact to open the two movable pin lock plates 3 to unlock (specifically, the pin shaft 31 of the movable pin lock plate is disengaged from the hole 311 of the mobile power supply). At the same time, the movable pin lock plate 4 is used to reciprocate to open the two movable pin lock plates 3, so that the movable pin lock plates 3, specifically the pin shaft 31 set on the inner side of the movable pin lock plate, leave the warehouse 10, retreat behind the slide rail 2 or the side wall of the warehouse, or retreat into the through hole 210, so that the warehouse 10 where the mobile power supply moves in and out is unobstructed, and at the same time, space is provided for the rotary unlocking plate 5 to reset, and the unlocking plate 5 is rotated to the smallest or smaller profile. The unlocking plates 4 and 5 can both contact and push each other with the two movable pin lock plates 3, specifically, contact and push with the unlocking and opening parts 35 of the two movable pin lock plates 3, support between the unlocking and opening parts of the two movable pin lock plates 3, and open the two movable pin lock plates 3. Compared with the maximum outline size of the movable unlocking plate 4 and / or the rotating unlocking plate 5 in contact with or in cooperation with the two movable pin lock plates 3, the movable unlocking plate 4 is larger than the rotating unlocking plate 5. In other words, the movable unlocking plate 4 pushes against the unlocking and opening portion of the movable pin lock plate, and the two movable pin lock plates are opened further to both sides, so that the pin shaft 31 can leave the warehouse. The rotating unlocking plate 5 rotates and cooperates with the unlocking and opening portion of the movable pin lock plate, and the contact outline changes, and the two movable pin lock plates are opened relatively smaller to both sides, so that the pin shaft 31 exits the hole 311 of the mobile power supply, but not necessarily exits the warehouse. The maximum outline size of the movable unlocking plate 4 can be set to be larger than the maximum outline size of the rotating unlocking plate 5.

[0332] It can be understood that it can also be set to rotate the unlocking plate 5 to a larger contour position and cooperate with the movable pin lock plate to open the movable pin lock plate 3 to unlock it, and rotate the unlocking plate 5 to a smaller contour position to reset it and / or the movable pin lock plate 3 to lock the mobile power supply.

[0333] In other embodiments, an elastic member such as a tension spring is used to connect and drive a pair of movable pin lock plates 3 to movably lock the mobile power supply in the warehouse passage 10, and an unlocking structure is used to drive the movable pin lock plate 3 to leave the mobile power supply and / or the warehouse passage to unlock the mobile power supply. The unlocking structure can be in other forms, for example, by magnetic adsorption, the movable pin lock plate 3 is movable relative to the stroke of the warehouse passage, and unlocking and locking can be achieved by controlling the magnitude and / or direction of the magnetic force that adsorbs the movable pin lock plate 3. Alternatively, the movable pin lock plate 3 is pulled apart by a pull rod structure to unlock or lock. Alternatively, a retractable push rod is provided between the two movable pin lock plates 3 to unlock by propping the two movable pin lock plates 3 apart at different stroke displacements.

[0334] The charging module 100 of the present invention may further be provided with a component having an anti-theft function to further clamp the charging module in a locked state of the mobile power supply. Specifically, the charging module 100 further includes a locking / unlocking component 400, which can further clamp the locking structure in a locked state, and release the locking cooperation with the locking structure in advance or synchronously when the locking structure needs to be unlocked, thereby preventing the mobile power supply from being stolen and further locked. The locking / unlocking component 400 includes a locking portion 411, and the locking portion 411 moves in or out of the motion trajectory of the movable pin lock plate 3. The locking / unlocking component 400 can be installed on the fixed plate 1. The unlocking mechanism and / or the power mechanism are used to drive the locking portion 411 to move in or out of the motion trajectory of the movable pin lock plate 3 through a connecting member or a rotating shaft. The connecting member includes an elastic connecting member or a transmission structure.

[0335] Please refer to Figure 25-32 In the charging module 100 of the second embodiment of the present invention, the locking / unlocking assembly 400 includes a movable locking plate 410 and a rotating unlocking plate 420. The movable locking plate 410 and the rotating unlocking plate 420 are used in combination, specifically so that the locking portion 411 of the movable locking plate 410 can be locked in or out of the movement trajectory of the movable pin lock plate 3. Fig.33 In the charging module 100 of the third embodiment of the present invention shown, the locking / unlocking assembly 400 includes a solenoid valve, which controls its extended shaft as the locking part 411 to perform telescopic movement and enter or exit the movement trajectory of the movable pin lock plate 3.

[0336] Refer again Figure 25-32 In the plug-in mobile power charging module 100 of the second embodiment of the present invention, compared with the first embodiment, it also includes a locking / unlocking assembly 400. Specifically, the locking / unlocking assembly 400 includes a movable locking plate 410 and a rotating unlocking plate 420, which is driven by the movable unlocking plate 4 to lock or unlock with the movable pin lock plate 3. In this embodiment, the fixed plate 1 is used as the main body base firmware of the module for centralized installation of various components, which can improve assembly efficiency and save the number of firmware. Two slideways 15 and a pair of slide rails 2 are arranged on the fixed plate 1. The two slideways 15 are distributed on both sides and are used to install the movable pin lock plate 3. The pair of slide rails 2 and the front of the fixed plate 1 define a warehouse channel 10 for entering and exiting the mobile power supply. The slide rail 2 is provided with a hole as a through hole 210, and the pin shaft 31 of the movable pin lock plate is telescopically extended through the hole to lock or unlock the mobile power supply 300. In this embodiment, the slide rail 2 can be an integral structure of the fixed plate 1, which is vertically set on both sides of the front of the fixed plate 1 and is arranged parallel to the inner side of the side wall 12. The length direction of the slide rail 2 is consistent with the longitudinal extension along the in-and-out direction of the mobile power supply, and the center defines a longitudinally extended central slide groove 20, and the mobile power supply moves along the slide groove 20. The rear end of the fixed plate 1 along the warehouse channel 10 is the back plate 13, and the back plate 13 is provided with a through hole 131 for installing a charging and / or communication pin.

[0337] Similar to the first embodiment, the outer sides of the ends of the two transverse slideways 15 on the back of the fixed plate 1 are respectively provided with guide grooves 18 penetrating the fixed plate. In this embodiment, each pair of slideways 15 is linearly aligned transversely, separated by a space for installing the rotation unlocking plate 5, and a hook 151 is respectively provided at the opposite end of each slideway for installing the elastic member. A through hole 152 is provided on the side wall 150 of the slideway 15, for the locking portion 411 of the movable locking plate to pass through the hole 152 to enter or exit the moving track of the movable pin locking plate 3, i.e., the slideway 15.

[0338] The back side 142 of the fixed plate also includes a longitudinal slide 16 for installing the movable unlocking plate 4. The two outer sides (or at least one outer side) of the longitudinal slide 16, i.e., the outer sides of the side walls 160, are respectively provided with a longitudinal guide groove 19 that penetrates the fixed plate. The extension plate 46 of the movable unlocking plate 4 passes through the guide groove 19 and extends into the warehouse 10 to move forward and backward. A plurality of limiting columns 162 for installing the movable unlocking plate 4 are also provided on both sides (or at least one side) of the longitudinal slide 16. The limiting columns 162 are used to install and guide / limit the forward and backward movement of the movable unlocking plate 4. The movable unlocking plate is correspondingly provided with a slot 49, and the limiting columns 162 extend into the slot 49 to cooperate with relative movement. As an example, a plurality of limiting posts 162 for mounting the movable unlocking plate 4 are arranged on the inner side of the two side walls 160 of the slideway 16 and arranged longitudinally. A pair of limiting posts 162 may be arranged longitudinally front and back to guide the movable unlocking plate 4 to move forward and backward and limit the maximum displacement of the forward and backward movement. In this embodiment, a pair of limiting posts 162 arranged front and back are respectively arranged on the inner side of the left and right side walls 160 to facilitate the movable unlocking plate to move forward and backward more smoothly. A hook 161 is also arranged on the fixed plate 1. Specifically, the hook 161 is arranged at the front end of the longitudinal slideway 16, located on the side facing the warehouse opening 11, and is used to install an elastic member.

[0339] On the back side 142 of the fixed plate, a locking / unlocking assembly 400 installation structure and a guiding or limiting structure are also provided between the front end of the longitudinal slide 16 and the two sections of the transverse slide 15, including a fixed column 164 for installing a rotating unlocking plate, a guide column groove 166 for installing an elastic member, and a guide column assembly 167 for installing / guiding / limiting a movable locking plate. Specifically, these structures are arranged longitudinally, specifically, longitudinally along the center line of the front end of the slide 16. The fixed column 164, the guide column groove 166, and the guide column assembly 167 are vertically upwardly protrudingly arranged on the bottom surface of the slide 16. They can be an integrally formed structure of the fixed plate 1, or they can be plug-in or fixedly installed on the back of the fixed plate by fasteners. The height of the vertical upward protrusion is preferably lower than the height of the longitudinal slide side wall 160 and / or the height of the limiting column 162 for installing the movable unlocking plate 4. This design allows the movable unlocking plate 4 to move back and forth on the upper layer, and the locking / unlocking assembly 400 to move on the lower layer of the movable unlocking plate 4, that is, the locking / unlocking assembly 400 is located between the movable unlocking plate 4 and the bottom surface of the slide on the back of the fixed plate, forming a stacked structure. As a specific example, the guide column groove 166 is a U-shaped groove vertically arranged on the center line of the bottom surface of the slide 16, with a U-shaped notch formed in the middle; the fixed column 164 for installing the rotating release plate is a hollow cylinder vertically arranged on the center line of the bottom surface of the slide 16, with a screw hole formed in the center, and fixed to the fixed plate 1 by screws; the guide column assembly 167 includes a hollow cylinder vertically arranged on the center line of the bottom surface of the slide 16 and a guide plate at the front end.

[0340] A door-mounting mating hole 230 is provided at the front end of the slide rail 2 near the door opening 11 for rotatably mounting the door 9 .

[0341] The fixing plate 1 is used to install the motor 7 and the motor cover 71, fix the motor and protect it from dust. The fixing plate 1 is also used to install the detection switch (position travel detection sensor) 83. The fixing plate 1 is used to install the warehouse door 9. The light board 93 is installed in front of the fixing plate. The module control main board (or control module) 21 is installed on the back of the fixing plate.

[0342] The other structures of the fixing plate 1 are the same as or similar to those of the first embodiment and are not described in detail here.

[0343] The movable pin lock plate 3 of the second embodiment of the present invention is basically the same as that of the embodiment 1, except that a through slot 370 is formed on its side wall 37 as a clamped portion, and the clamping position (locking portion 411) of the movable locking plate can be clamped into the clamped portion of the movable pin lock plate 3, such as the slot 370, to clamp the movable pin lock plate 3, thereby preventing the movable pin lock plate 3 from moving away and unlocking the mobile power supply to achieve an anti-theft effect. Each movable pin lock plate 3 is connected by an elastic member, i.e., a tension spring 6, one end of the same tension spring 6 is connected to the hook 36 in the cavity of the movable pin lock plate, and the other end is connected to the corresponding movable pin lock plate 3 installed on the hook 151 set in the transverse slide 15, so that the movable pin lock plate 3 is elastically and telescopically installed in the slide 15, driving the movable pin lock plate 3 to move back and forth horizontally, driving its pin shaft 31 to extend or retreat from the through hole 210 on the slide rail 2 and enter or exit the mobile power supply movement trajectory, thereby realizing the locking or unlocking of the hole 311 of the mobile power supply in the warehouse 10.

[0344] In this embodiment, the two movable pin lock plates 3 are respectively connected by an elastic member, namely a tension spring 6. When the mobile power supply is locked, the elastic member tension spring 6 is in a tensile state with minimum deformation. When the rotating unlocking plate 5 and the movable unlocking plate are pushed apart to unlock, the movable pin lock plates 3 on both sides are simultaneously opened and the tension springs 6 respectively connected to the movable pin lock plates 3 and the fixed plate slideway 15 produce a gradually increasing tensile deformation.

[0345] In this embodiment, the movable pin lock plate 3 is installed in the module and can be moved repeatedly in the slideway. It is movable and not fixed; the movable pin lock plate is provided with multiple pairs of slide columns 34, and the slide columns 34 can reduce the friction contact surface during the movement, and the movement is smooth, and the deviation is reduced during the control movement; the movable unlocking plates 3 on both sides are connected by elastic members 6 and are both in a stretched state. In this embodiment, the elastic members are tension springs; the movement and stop strokes of the movable pin lock plates 3 on both sides are affected by the movable unlocking plate 4 and the rotating unlocking plate 5 respectively, and can be separated in the back and moved towards each other. The result of the influence of the stroke position is that the movable pin lock plates are opened based on the outermost contour lines of the movable unlocking plate and the rotating unlocking plate at the same time, and the pin shaft stroke is driven to change. When there is no mobile power supply 300 in the warehouse channel 10, the rotating unlocking plate 5 is in the reset contour state, the movable unlocking plate 4 moves forward under the action of the tension spring and the unlocking part of the movable unlocking plate is in the reset contour state of the movable pin lock plates on both sides, which means that the movable unlocking plate 4 has opened the movable pin lock plate 3, so that the pin shaft 31 withdraws from the inner side of the slide rail 2, and there is no obstacle in the warehouse channel 10, which can prevent the mobile power supply of other brands with holes or other types of mobile power supplies that are not universal from being stuck after being accidentally placed in the warehouse channel. The rotating unlocking plate 5 is in the reset contour state. When the mobile power supply with matching position holes is inserted into the warehouse channel, the movable unlocking plate 4 moves backward from the reset contour state. As the mobile power supply is continuously extended, the movable unlocking plate 4 is pushed backward. If the open contour of the unlocking part of the movable unlocking plate leaves the movable pin lock plates 3 on both sides, the movable pin lock plates 3 can gradually approach each other until the pin shaft 31 is stuck in the hole 311 of the mobile power supply. When the user needs to borrow the mobile power bank, the rotating unlocking plate rotates to the unlocking contour line to open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates on both sides leave the hole position 311 of the mobile power bank to release the lock, and then the movable unlocking plate 4 will pull the mobile power bank 300 out. After being unlocked, the rotating unlocking plate 5 is reset and stays in the reset contour line state under the drive of the motor, so that the movable pin lock plates 3 on both sides can approach each other and lock the hole position of the mobile power bank in real time and in time when the mobile power bank is returned next time, so as to achieve timely and agile locking of the mobile power bank.

[0346] The movable pin lock plate 3 is also provided with a position detection part. When the position detection part touches the sensor 8, it is considered that the movable pin lock plate 3 has moved into place. It is used to determine the position of the movable pin lock plate 3, and to determine whether the mobile power supply in the warehouse is compliant or returned normally, either alone or in combination with other position information. In this embodiment, the position detection part 38 is the surface protruding outward from the side wall 37 of the movable pin lock plate. The other structures of the movable pin lock plate 3 are the same or similar to those in the first embodiment, and will not be repeated here.

[0347] In the second embodiment of the present invention, the movable unlocking plate 4:

[0348] 1) The movable unlocking plate 4 is sleeved on the limiting column 162 formed by a plurality of cylinders of the fixed plate 1, and is movable and not fixed.

[0349] 2) One end of the movable unlocking plate 4 is connected to the elastic member 61, and the other end of the elastic member 61 is connected to the fixed plate 1. The movable unlocking plate mainly plays five functions. On the one hand, when there is no mobile power supply in the warehouse, the unlocking part 40 of the movable unlocking plate can adaptively and in real time open the pin lock plates 3 on both sides and move out of the inner side of the through hole 210 of the slide rail 2 under the action of elastic force, so that the warehouse 10 is unobstructed. At this time, the mobile power supply can be returned to the module warehouse 10 at any time. On the other hand, when the mobile power supply needs to be borrowed, the movable unlocking plate 4 can pull out the mobile power supply and send it to the warehouse entrance 11 under the action of elastic force, which is convenient for users to take. The third aspect is that when there is no mobile power supply in the warehouse, the side wall 41 of the movable unlocking plate 4 pushes to the forward pushing part of the rotating card release plate, allowing the rotating card release plate to rotate. At this time, the rear pushing part of the rotating card release plate can push the movable card stop plate backward to achieve the release of the card position restriction of the movable pin lock plate 3. Fourthly, when the warehouse returns the mobile power supply, the movable unlocking plate 4 retreats, and the side wall 41 of the movable unlocking plate 4 releases the driving force on the rotating unlocking plate, and the rotating unlocking plate correspondingly releases the restriction on the movable stop plate, and the movable stop plate moves forward under the action of the elastic force so that its stop part restricts the position of the movable pin lock plate 3. Fifthly, when the warehouse returns the mobile power supply, the movable unlocking plate 4 retreats, and the unlocking part 40 of the movable unlocking plate gradually leaves the movable pin lock plates 3 on both sides, freeing up space for the movable pin lock plates 3 to approach each other and allowing the pin shaft 31 of the movable pin lock plate to extend into the hole 311 of the mobile power supply to lock.

[0350] 3) The unlocking portion (head) 40 of the movable unlocking plate is provided with a guide tapered head with a large and small width transition. During the unlocking process, as the stroke approaches the movable pin lock plate 3, the guide tapered head of the movable unlocking plate transitions from small to large width, reducing movement resistance and making it easier to simultaneously open the movable unlocking plates on both sides.

[0351] The movable unlocking plate 4 in this embodiment is different from the first embodiment in that: the bottom of the tail 45 of the movable unlocking plate may not be provided with a slot 48, and the entirety of the movable unlocking plate 4 is supported on the slide side wall 160 for sliding fit, and the slide side wall 160 supports the entirety of the movable unlocking plate 4 to a certain height away from the front of the fixed plate, so as to make room for installing the locking / unlocking assembly 400, and the side wall 41 is movably matched with the locking / unlocking assembly 400. In this embodiment, the guide taper head of the unlocking portion 40 is located at the front head, and is located at the center of the horizontal width of the top surface of the front end of the cavity 42 and extends forward horizontally, and the side walls 41 on both sides of the cavity 42 are double-layer side walls, which include an inner side wall 47 and an outer side wall 48, and a slot 49 is defined between the double-layer side walls. The cavity 42 is through-through from top to bottom, and the slot 49 is preferably through-through from top to bottom. The outer side wall 48 is supported on the side wall 160 of the slideway for sliding cooperation, and the inner side wall extends downward to the bottom surface of the slideway 160, and is in active cooperation with the rotating unlocking plate 420. Specifically, the inner side wall 47 drives the rotating unlocking plate 420 to rotate. After the movable unlocking plate 4 is slidably installed in the slideway 16, the limiting column 162 set on the fixed plate extends upward into the slot 49 of the movable unlocking plate 4. As a specific example, corresponding to the two pairs of limiting columns 162 arranged front and back, four sections of slots 49 are formed between the inner and outer side walls on the left and right sides, and a limiting column 162 is inserted into each section of the slot. When the movable unlocking plate 4 moves forward and backward, it is limited by the front end or rear end of the slot 49.

[0352] The other structures of the movable unlocking plate 4 are the same as or similar to those of the first embodiment and are not described in detail here.

[0353] In the second embodiment, the central axis 56 of the rotation unlocking plate 5 extends at both ends, the front end is connected to the motor output shaft, the rear end passes through the center of the rotation unlocking plate 5, and the rear end forms a pulsator portion 57. In this embodiment, the central axis 56 is a hollow rotating shaft, and a central axis hole 52 is formed inside to pass through both ends of the central axis. The rotating shaft diameter of the central axis 56 at the rear end is expanded to form a rear end pulsator structure, and the rear end pulsator portion 57 and the position detection portion 51 are respectively located at the front and rear ends of the rotation unlocking plate 5 and rotate coaxially. The rear end pulsator portion 57 includes a circle of continuous pulsator end faces formed between the shaft hole 52 and the inner wall of the central axis 56, which are alternately connected with the wave crests 58 and the wave troughs 59. The shaft hole 52 of the rear end pulsator is used for the insertion of the shaft 412 of the movable stop plate 410 for positioning and guiding, and the pulsator end face is movably matched with the boss 413 of the movable stop plate 410.

[0354] When a mobile power source is needed, the module control mainboard (or control module) 21 of the charging module 100 can control the motor 7 to drive the rotating unlocking plate 5. The contour line of the rotating unlocking plate 5 stretches the movable pin locking plate 3, so that the pin shaft 31 of the movable pin locking plate 3 is separated in the back relative to the warehouse channel 10. The pin shaft 31 leaves the inner side of the warehouse channel when it reaches the set stroke. At the same time, the impeller part 57 of the rotating unlocking plate pushes the movable locking plate 410 to make its locking part 411 away from the movement trajectory of the movable pin locking plate 3. At this time, the warehouse channel 10 is in a completely unlocked state, and then the motor 7 drives the rotating unlocking plate 5 to reset. When the long axis contour of the detection part 51 of the rotating unlocking plate 5 hits the sensor 80 and is detected, it stops. The module control mainboard (or control module) 21 controls the long axis of the unlocking plate of the rotating unlocking part 50 to be in a reset state vertically, mainly to reserve reset space in advance for the next time the movable pin locking plates 3 on both sides approach each other. The movable unlocking plate 4 cooperates with the tension spring 61 because it is often in a stretched state. When the rotating unlocking plate 5 rotates to unlock the movable pin lock plate 3, it is relatively timely and flexible to move and reset toward the front warehouse passage 11, and pull the mobile power supply toward the warehouse door 9. The unlocking head 40 of the movable unlocking plate 4 can move to the position of propping up the movable pin lock plates 3 on both sides. At this time, the mobile power supply can be borrowed by the user to realize the borrowing operation. When the user takes away the mobile power supply, the warehouse door is then rotated and reset to close, so as to protect the warehouse passage 10.

[0355] When returning the mobile power bank, the user pushes the mobile power bank into the warehouse passage 10 with the help of manpower, first aligns and pushes the warehouse door 9 to open it, and after the mobile power bank is continuously extended, the movable unlocking plate 4 is pushed simultaneously to move toward the charging and / or communication ejector pins 24 / 25 / 29 of the warehouse passage. In the process that the contour line of the unlocking head 40 of the movable unlocking plate 4 transitions from the large width end to the small width end, the space of the movable pin locking plates 3 on both sides is released, and they gradually move toward each other. When the movable unlocking plate 3 moves to the preset stroke, the charging copper column of the mobile power bank contacts the charging and / or communication ejector pins 24 / 25 / 29 of the module, and at this time, the pin shaft 31 of the movable pin locking plate will flexibly and real-time extend into the hole position 311 of the mobile power bank for locking. During the retreat of the movable unlocking plate 4, the side wall 41 of the movable unlocking plate 4 gradually releases the push on the rotating unblocking plate 420, and the rotating unblocking plate 420 is released. The movable stopping plate 410 moves forward under the action of the spring force as the movable unlocking plate 4 retreats, and the stopping portion 411 of the movable stopping plate will extend into the stuck portion (slot 370) of the movable pin locking plate to form a stuck position. When the detection portion 38 of the movable pin locking plate touches the position switch (i.e., the position stroke detection sensor 8), it is detected, thereby realizing the return operation.

[0356] There are three position travel detection sensors (or position switches or travel switches) 8. One is to detect that the motor drives the rotating unlocking plate to reset to its position, ensuring that the rotating unlocking plate 5 stays on the preset contour line, so that the movable pin lock plates 3 on both sides can effectively lock the mobile power hole in time after the mobile power is returned to the warehouse next time, which corresponds to the travel detection sensor 80 of the first embodiment. The other is to detect that the movable pin lock plate 3 is reset to its position. The purpose of this sensor is to assist the module control main board (or control module) 21 to determine whether the inserted mobile power is returned or borrowed normally. When the hole of the mobile power is filled with foreign objects and then returned, it is difficult for the movable pin lock plate 3 to effectively lock the hole of the mobile power, and then if you want to illegally take out the mobile power, it will cause the mobile power to be lost. With this sensor, if the stop travel of the active pin lock plate does not reach the set range, it can be judged as an abnormal return, and the module control mainboard (or control module) will start the motor to drive the rotating unlocking plate to rotate and open the active pin lock plates on both sides, and the mobile power supply is pulled out of the warehouse channel by the active unlocking plate. The user realizes that foreign objects should not be filled in the hole of the mobile power supply before returning the mobile power supply, which corresponds to the travel detection sensor 81 of the first embodiment. The third travel detection sensor (or travel detection switch) 83 is located at the rear side of the warehouse channel 10, for example, it is set on the module control mainboard (or control module) 21 and extends into the warehouse channel 10 through the opening on the warehouse channel back plate 13. The third stroke detection sensor 83 mainly detects the stroke of the extension baffle 46 of the movable unlocking plate 4. When a mobile power supply is returned to its place, the extension baffle 46 of the movable unlocking plate is pushed by the mobile power supply 300 to touch the detection switch 83, the module charging and / or communication ejector pin 24 / 25 / 29 is also connected to the mobile power supply copper column, and the detection part 38 of the movable pin lock plate 3 touches the detection switch (position stroke detection sensor) 81. These detection signals and identification information are used to determine whether the mobile power supply is effectively returned in the warehouse, increase the judgment conditions and improve the reliability of the module. When a mobile power supply is lent out, the extension baffle 46 of the movable unlocking plate 4 leaves the detection switch 83, the module charging and / or communication ejector pin 24 / 25 / 29 is also separated from the mobile power supply copper column, and the detection part 38 of the movable pin lock plate does not touch the detection switch 81. These detection signals and identification information are used to determine whether the mobile power supply is effectively lent out in the warehouse, increase the misjudgment of the judgment conditions and improve the reliability of the module.

[0357] In the second embodiment of the present invention, the locking / unlocking assembly 400 of the charging module 100 includes a movable locking plate 410 and a rotating unlocking plate 420. The locking / unlocking assembly 400 cooperates with the rotating unlocking plate 5 (specifically, with the impeller portion 57 of the rotating unlocking plate) and the movable unlocking plate 4 to realize the anti-theft locking position or release the anti-theft locking position.

[0358] The movable stop plate 410 is an integral structure, and several parts of the plate body are hollowed out to form cavities (which may be through-through or not through-through) to facilitate the installation or setting of other structures or to reduce weight. A cavity is formed on the plate body of the movable stop plate 410, thereby forming a hollow structure consisting of the front and rear ends and the left and right side walls 418. The front end of the movable stop plate is provided with an extension shaft 412, a boss 413 and a stop portion 411 extending forward. In a specific example, the shaft 412 and the boss 413 are the front end of the movable stop plate 410 extending forward longitudinally and horizontally, and are separated from the stop portion 411 by a horizontal lateral distance.

[0359] The shaft 412 is preferably a cylindrical shaft, which cooperates with the central shaft hole 52 of the impeller part 57 at the rear end of the rotation unlocking plate, and can be inserted into or withdrawn from the shaft hole 52 for coaxial positioning. The boss 413 is parallel to the shaft 412, and its length can be slightly shorter than the shaft 412, and it slides with the surface of the impeller part 57 with undulating concave and convex positions at the rear end of the rotation unlocking plate, thereby pushing forward the trough or being pushed backward by the impeller part 57. The shaft 412 and the boss 413 are synchronously and movably cooperated with the impeller part 57.

[0360] The stopper 411 is a protruding block structure, which is movably matched with the hole 152 provided on the lateral slideway side wall 150 of the fixed plate and the slot 370 provided on the side wall of the movable pin lock plate 3. Specifically, the stopper 411 moves forward through the hole 152 and extends into the slot 370 to form a longitudinal position restriction, thereby preventing the movable pin lock plates from moving laterally closer to or away from each other. The stopper 411 moves backward to release the position restriction.

[0361] The movable locking plate 410 is also provided with a guide post 416 for installing an elastic member, specifically a spring 62. The guide post 416 is arranged in the longitudinal direction, and the spring 62 is sleeved on the guide post 416, with one end pressed against the vertical bottom plate 4160 of the guide post 416, and the other end pressed against the end surface of the guide post groove 166 for installing the elastic member arranged on the fixed plate 1. The vertical bottom plate 4160 is parallel to the guide post groove 166, and the space between them accommodates the longitudinally arranged guide post 416 wearing the retractable and deformable spring 62. The free end of the guide post 416 extends into the guide post groove 166 of the fixed plate, and can move forward and backward.

[0362] The front end cavity of the movable locking plate 410 forms a guide groove 415, which is compatible with the guide column assembly 167 of the fixed plate. The guide column assembly 167 extends into the guide groove 415 to guide and limit the forward or backward movement of the movable locking plate 410.

[0363] The rear end of the movable locking plate 410 forms a cavity 417, and the cavity 417 forms a section of notches 4170 and 4171 that penetrate the cavity 417 on the two side walls 418. The cavity 417 is used to accommodate the rotating unlocking plate 420. After the rotating unlocking plate 420 is installed on the fixed column 164 on the fixed plate 1, it is accommodated in the cavity 417 at the rear of the movable locking plate 410. The front and rear pushing parts 421 and 422 on both sides of the rotating unlocking plate 420 extend into and / or extend out of the notches 4170 and 4171 on the two side walls of the cavity of the movable locking plate, thereby cooperating with the movable locking plate 410 and / or the external movable unlocking plate 4. The end surfaces corresponding to the notches 4170 and 4171 respectively form a front push surface 4180 and a rear push surface 4181, which push and cooperate with the front and rear pushing parts 421 and 422 on both sides of the rotating unlocking plate 420. In this embodiment, the vertical bottom plate 4160 serves as a partition between the guide groove 415 (front end cavity) and the (rear end) cavity 417, and also serves as a vertical bottom plate for installing or integrally forming the guide column 416.

[0364] In this embodiment, the rotating card release plate 420 is similar to a seesaw, one side of which extends into the motion trajectory of the movable unlocking plate 4 and can be moved by the side wall 41 of the movable unlocking plate, and the other side extends into the motion trajectory of the movable locking plate to move the movable locking plate 410 backward. Specifically, the rotating card release plate 420 includes a hollow central shaft 423 and a pair of protrusions, such as a pair of rotating blades, arranged on the outer wall of the hollow shaft 423, which serve as front and rear propulsion parts 421 and 422 respectively. The front and rear propulsion parts 421 and 422 are arranged symmetrically around the center of the hollow shaft 423 or arranged on two asymmetrical sides. The center of the hollow shaft 423 is an axial hole 424. When the rotating card release plate 420 is installed on the fixed plate 1, the hollow shaft 423 is sleeved on the fixed column 164 on which the rotating card release plate is installed, and rotates to match. Toggle any one of the pair of rotating blades, i.e., the front and rear propulsion parts 421 and 422, so that the rotating card release plate 420 rotates around the fixed column 164. In a specific example, the front push portion 421 of the rotating unlocking plate 420 extends into the movement trajectory of the movable unlocking plate 4 and can be pushed by the movable unlocking plate 4, and the rear push portion 422 extends into the movement trajectory of the movable locking plate 420 and can push the movable locking plate 410, thereby driving the movable locking plate 420 to move forward to lock or release the movable locking plate 420.

[0365] When the movable unlocking plate 4 moves forward and approaches the rotating de-blocking plate 420, one side wall 47 of the movable unlocking plate 4 can move the rotating de-blocking plate 420 to drive it to rotate. At this time, the other side of the rotating de-blocking plate 420 can move the movable locking plate 410 backward, and at the same time drive the locking portion 411 to leave the movement track of the movable pin lock plate 3, so as to release the locking position restriction of the movable pin lock plate 3. The movable locking plate 410 is elastically connected to the fixed plate 1 through an elastic member such as a spring 62. The spring 62 is in a compressed state and forms a tendency to push the movable locking plate 410 forward in real time.

[0366] The movable stop plate 410 is provided with a longitudinal boss structure and a cylindrical shaft 412. The boss 413 and the cylindrical shaft 412 of the movable stop plate extend into and contact the end face wave wheel portion 57 of the rotating unlocking plate and the alignment shaft hole 52 to ensure coaxiality without deviation. Under the real-time pushing action of the elastic member, i.e., the spring 62, the boss 413 of the movable stop plate can move forward or backward accordingly with the change of the height of the concave and convex position of the wave wheel of the rotating unlocking plate, so that the stop portion 411 of the movable stop plate can extend into or leave the inside or outside of the moving track of the movable pin lock plate, that is, play the role of locking or unlocking the movable pin lock plate. The end face wave wheel portion 57 in this embodiment includes a plurality of wave crests 58 and wave valleys 59, thereby forming an end face structure with convex and concave positions on the end face. The undulating end surface of the end surface wave wheel part 57 includes crests and troughs: The first use: For the rotating unlocking plate 5, on the one hand, it is necessary to ensure that the stopper 411 of the movable stopper plate can retreat in advance or in time and unlock the clamped part of the movable pin lock plate, i.e., the clamping groove 370, to make room for the movable pin lock plate 3 to retreat, and not be hit by the clamped part of the movable pin lock plate, i.e., the clamping groove 370. On the other hand, it is necessary to ensure that the movable stopper plate 410 can move forward in time and be locked within the clampable range of the movable pin lock plate 3, that is, it must be locked when the mobile power supply is returned to its place. The second use: For the movable unlocking plate 4, on the one hand, it is necessary to ensure that the stopper 411 of the movable stopper plate can retreat in advance or in time, to make room for the movable pin lock plate 3 to retreat and unlock the mobile power supply, and not be hit by the clamped part of the movable pin lock plate, i.e., the clamping groove 370. Since there is no mobile power supply or the mobile power supply has just been borrowed, the movable unlocking plate 4 will move forward under the action of the tension spring 61, and the unlocking part 40 of the movable unlocking plate will gradually open the movable pin lock plates 3 on both sides from small to large. In the horizontal direction, the movable pin lock plate will retreat, and the clamped part of the movable pin lock plate, i.e., the clamping groove 370, will be close to the clamping part 411 of the movable clamping plate, so it is necessary to ensure that the clamping part 411 must leave the moving track of the clamped part in advance to avoid collision. On the other hand, it is necessary to ensure that the movable clamping plate 410 can move forward in time, that is, when the mobile power supply is returned, during the retreat of the movable unlocking plate 4, the unlocking part 40 of the movable unlocking plate will gradually withdraw from the movable pin lock plates 3 on both sides, and at the same time, the side wall 41 of the movable unlocking plate needs to release the restriction on the rotating unlocking plate 420, and the movable clamping plate 410 can move forward under the action of the spring 62, and the clamped part of the movable pin lock plate, i.e., the clamping groove 370, is clamped, and the clamping is completed after the movable pin lock plate locks the mobile power supply.

[0367] The purpose of using the movable stop plate 410 and the rotating unlocking plate 420 is to prevent the power bank from being taken out in an improper manner by straightening it with a thin tape: since the movable pin lock plates 3 on both sides are connected and provide elastic force by springs 6, the elasticity is retractable and flexible, and the pulling force is not too large. When the side hole 311 of the mobile power bank is recessed in the hole by, for example, a strap or a thin tape, when the mobile power bank is returned, it can be locked by the movable pin lock plate, and the detection part 38 of the movable pin lock plate is detected by the detection sensor 81, and the return is successful. After that, the thin strap can be straightened gradually by humans, and the strap will push the pin shaft 31 of the movable pin lock plate away from the hole 311 of the mobile power bank. At this time, the movable pin lock plate loses its locking effect on the mobile power bank, and the mobile power bank will be taken away in an improper manner. By adding this movable locking plate 410, its locking portion 411 extends into the lateral movement trajectory of the movable pin locking plate 3, which can play a locking role and prevent the movable pin locking plate 3 from moving backward. At this time, the strap is difficult to straighten, and the pin shaft 31 will still lock the mobile power supply, which can effectively prevent the mobile power supply from being taken away in an improper manner.

[0368] The assembly sequence of the charging module 100 in the second embodiment is as follows: the first step is to prepare the fixed plate 1, which already contains the bin channel 10; the second step is to install the bin door 9 on the fixed plate 1, the bin door 9 is stuck in the hole 23 of the fixed plate, and the torsion spring is installed; the third step is to assemble the movable pin lock plates 3 on both sides, and the slide column 34 is pressed into the slide channel 15 of the fixed plate; the fourth step is to assemble the rotating unblocking plate 420, which is sleeved on the cylinder 164 of the fixed plate; the fifth step is to assemble the movable stop plate 410, the spring 62 connects the movable stop plate 410 and the fixed plate 1, and the spring 62 is installed on the fixed plate The sixth step is to assemble the middle movable unlocking plate 4; the seventh step is to assemble the tension springs 6 and 61, connect the fixed plate 1 with the movable pin lock plate 3, and connect the fixed plate 1 with the movable unlocking plate 4; the eighth step is to assemble the motor 7 and the rotation unlocking plate 5, and the cylindrical shaft 412 of the movable locking plate is inserted into the circular hole of the rotation unlocking plate, that is, the shaft hole 52; the ninth step is to assemble the motor cover 71; the tenth step is to assemble the detection switches (position travel detection sensors) 80, 81, 83; the eleventh step is to assemble the light board 93; the twelfth step is to assemble the module control main board (or control module) 21.

[0369] Reference Figure 26(a) to 26(g)When the charging module 100 is empty and in the unlocked state, the side wall 41 of the movable unlocking plate 4 pushes the forward pushing portion 421 of the rotating unlocking plate, allowing the rotating unlocking plate 420 to rotate. At this time, the rear pushing portion 422 of the rotating unlocking plate pushes the movable locking plate 410 backward, and the locking portion 411 of the movable locking plate leaves the moving track of the movable pin locking plate, thereby releasing the position restriction of the movable pin locking plate. The movable unlocking plate 4 moves forward under the action of the tension spring 61, and the unlocking portion 40 of the movable unlocking plate gradually opens the movable pin locking plates 3 on both sides from small to large. In the horizontal direction, the movable pin locking plates 3 retreat, and there is no obstacle in the warehouse 10. The rotation unlocking plate 5 is in a reset minimum contour line state, that is, the long axis vertical state. The long axis contour of the detection part 51 of the rotation unlocking plate 5 stops after hitting the sensor 80 and is detected. The module control main board (or control module) 21 controls the rotation unlocking part 50 so that the unlocking plate long axis is vertically in a reset state. The detection part 38 of the movable pin lock plate does not touch the detection switch 81. The movable unlocking plate 4 is in a reset maximum contour line state. The unlocking part 40 of the movable unlocking plate can adaptively and real-time open the pin lock plates 3 on both sides under the action of elastic force and move out of the inner side of the through hole 210 of the slide rail 2 to make the warehouse channel 10 unobstructed. At this time, the mobile power supply can be connected at any time and returned to the module warehouse channel 10. At this time, the trough 59 of the impeller portion 57 of the rotating unlocking plate 5 is aligned with the boss 413 of the movable locking plate, and a space is reserved between the boss 413 of the movable locking plate and the trough 59 to allow the movable locking plate 410 to move forward, and the boss 413 of the movable locking plate extends into the trough 59 of the impeller portion 57 of the rotating unlocking plate. The tension spring 61 connected to the movable unlocking plate 4 is in a state of small deformation, the movable unlocking plate 4 moves forward to reset, the tension spring 61 connected to the movable pin lock plate 3 is in a state of large deformation, the pin shafts 31 of the movable pin lock plates on both sides retreat to the outside of the inner side of the warehouse channel 10, the side wall 41 (specifically the inner side wall 47) of the movable unlocking plate 4 is moved to the front push portion 421 of the rotating unblocking plate to push forward and rotate, thereby driving the rear push portion 422 to push the rear push surface 4181 of the movable stop plate backward, so that the movable stop plate 410 retreats, and at the same time compresses the spring 62, the spring 62 connected to the movable stop plate is in a state of large deformation, and the stop portion of the movable stop plate retreats away from the stuck portion of the movable pin lock plate, i.e., the stop slot 370, to release the card. The warehouse door 9 is in a state of closing and resetting.

[0370] Reference Figures 27(a) to 27(g)The mobile power supply in the charging module 100 shown has just returned to the locked state. The mobile power supply pushes the mobile power supply downward into the warehouse with the help of manpower and simultaneously pushes the movable unlocking plate 4 until the mobile power supply is locked by the pin shaft 31 of the movable pin lock plate. The tension spring 6 connected to the movable pin lock plate is in a state of small deformation. The unlocking portion 40 of the movable unlocking plate moves backward away from the propping portion 35 of the movable pin lock plate. The tension spring 61 connected to the movable unlocking plate 4 is in a state of large deformation. The side wall 41 of the movable unlocking plate 4 moves backward away from the forward pushing portion 421 of the rotating unlocking plate. Since the spring 62 connected to the movable stop plate 410 is in a compressed state, and the movable stop plate 410 is pushed forward to reset the spring to a small compression deformation, the stop portion 411 of the movable stop plate moves forward and extends into the movable track of the pin lock plate 3, and is stuck in the stuck portion 370 of the movable pin lock plate. The movable stop plate 410 blocks the movable pin lock plate 3, and the return is completed. The trough 59 of the impeller portion 57 of the rotary unlocking plate faces the boss 413 of the movable locking plate, and there is a reserved space between the boss 413 and the trough 59 to allow the movable locking plate 410 to move forward, and the boss 413 of the movable locking plate extends into the trough 59 of the impeller portion of the rotary unlocking plate. The copper column of the mobile power supply is in contact with the charging and / or communication pins 24 / 25 / 29. The detection switch 80 is in contact with the detection portion 51 of the rotary unlocking plate, and the rotary unlocking plate is reset to the vertical state of the long axis; the detection switch 81 is in contact with the detection portion 38 of the movable pin lock plate, and the position information of the movable pin lock plate is detected to confirm whether the mobile power supply is returned normally. The warehouse door 9 is in an open state.

[0371] Reference Figures 28(a) to 28(g) The mobile power supply in the charging module 100 shown is just about to be unlocked. The module control mainboard (or control module) 21 controls the motor 7 to drive the rotating unlocking plate 5 to open the movable pin lock plate 3 and push the movable stop plate 410 so that the stop portion 411 moves to the outside of the movable pin lock plate, and the mobile power supply is pulled out of the warehouse by the movable unlocking plate 4 for a distance. When the unlocking plate 5 is rotated, the impeller portion 57 at its end rotates so that the wave crest 58 faces the convex platform 413 of the movable stop plate, thereby pushing the movable stop plate 410 backward in advance. The convex platform 413 of the movable stop plate is on the upper edge of the wave crest 58 of the impeller portion 57 of the rotating unlocking plate, thereby pushing the movable stop plate backward to move to the unlocked position. The stop portion 411 of the movable stop plate retreats outside the motion trajectory of the movable pin lock plate. The movable locking plate 410 pushes the rear push portion 422 of the rotating unblocking plate 420 to move backward, and the front push portion 421 and the rear push portion 422 of the rotating unblocking plate are in front and back positions like a seesaw. The rear push portion 422 moves backward to drive the rotating unblocking plate 420 to rotate and the front push portion 421 rotates forward.

[0372] The movable unlocking plate 4 will move forward under the action of the tension spring 61, and the unlocking portion 40 of the movable unlocking plate will gradually approach the opening portion 35 of the movable pin lock plate from small to large and open the movable pin lock plates 3 on both sides. The tension spring 6 connected to the movable pin lock plate is in a state of gradually increasing deformation, and the tension spring 61 connected to the movable unlocking plate is in a state of gradually decreasing deformation. The movable unlocking plate 4 is pushed forward under the action of the tension spring 61, and the side wall 41 of the movable unlocking plate 4 moves forward and gradually approaches the front pushing portion 421 of the rotating unlocking plate but does not yet touch it. The spring 62 connected to the movable locking plate is squeezed backward and is in a state of large compression deformation. In the lateral direction, the movable pin lock plates 3 on both sides retreat, and the pin shafts of the movable pin lock plates withdraw from the hole of the mobile power supply to unlock. The extended baffle plate 46 of the movable unlocking plate is away from the detection switch 83, the module charging and / or communication pins 24 / 25 / 29 are also separated from the copper column of the mobile power supply, the detection part 38 of the movable pin lock plate does not touch the detection switch 81, and the detection part 51 of the rotation unlocking plate is away from the detection switch 80 and is not connected. The long axis of the detection part 51 of the rotation unlocking plate is in the vertical direction, and the long axis of the rotation unlocking plate is in the horizontal direction. The door 9 is in the open state.

[0373] The third embodiment of the present invention refers to Fig.33In this embodiment, the locking / unlocking assembly 400 is a solenoid valve, which is installed on the back of the fixed plate 1. The extension shaft 430 of the solenoid valve can move longitudinally. Under the action of the spring of the solenoid valve, the extension shaft 430 can extend into the movable pin lock plate slot 370, forming a position for the movable pin lock plate 3, limiting its retreat, thereby achieving the anti-theft effect of the mobile power supply. Under the control of the module control main board (or control module) 21, the extension shaft 430 withdraws from the movable pin lock plate slot 370 to release the position of the movable pin lock plate. In this embodiment, the matching structure of the movable unlocking plate 4 and the rotating unlocking plate 5 and the corresponding fixed plate 1 is the same as that of the first embodiment. Compared with the second embodiment, the movable locking plate 410 and the rotating unlocking plate 420 are replaced by a solenoid valve, and the solenoid valve is installed on the outside of the movable unlocking plate 4. In this embodiment, the movable pin lock plate 3 and other structures are the same or similar to those of the first and second embodiments, and are not described in detail here. In this embodiment, the solenoid valve cooperates with the motor-driven rotating unlocking plate 5 and the movable unlocking plate 4. When borrowing the mobile power supply, the module control main board (or control module) 21 instructs to first control the solenoid valve to make the extension shaft 430 shrink and leave the slot 370 of the movable pin lock plate, and then control the motor to drive the rotating unlocking plate 5 to rotate and open the movable pin lock plates 3 on both sides. At this time, the movable unlocking plate 4 pulls the mobile power supply out of the warehouse 10 for a distance for borrowing. When returning the mobile power supply, the mobile power supply pushes the movable unlocking plate 4 back and makes the unlocking head 40 withdraw from the pin lock plates 3 on both sides. The movable pin lock plates 3 move towards each other, and their slots 370 also cross the extension shaft 430 of the solenoid valve. At this time, the movable pin lock plate completes the locking of the hole 311 of the mobile power supply, and the extension shaft 430 of the solenoid valve extends into the slot 370 of the movable pin lock plate under the action of elastic force to form a locking position. The structure and principle of the solenoid valve are prior art and will not be described in detail here.

[0374] It can be understood that the structures of the movable pin lock plate 3, the movable unlocking plate 4, the rotation unlocking plate 5 and the matching structure with the fixed plate in the above-mentioned second embodiment can be used alone or in combination in the above-mentioned first embodiment and / or third embodiment, and the detection switch (sensor) 83 can also be set in the first embodiment. The components in each embodiment can be combined, replaced or improved, which will not be described in detail here.

[0375] In the above embodiment, a pair of movable pin lock plates 3 are used, which are connected to each other or to the fixed plate 1 by elastic members. It is understandable that one movable pin lock plate 3 can also be used, which is connected to the fixed plate 1 by elastic members. For example, the movable pin lock plate 3 on any one side of the above embodiment is retained, and the unlocking plate pushes the propping portion 35 to drive the movable pin lock plate 3 away from the warehouse channel so that the pin shaft 31 exits the warehouse channel and is unlocked. Of course, more than two movable pin lock plates 3 can also be provided, and the principle and structure are similar, which will not be described in detail here.

[0376] As a modified embodiment, the locking / unlocking assembly 400 can also be installed on the fixed plate 1 by other transmission mechanisms or power mechanisms (rather than by the movable unlocking plate), driving the locking part to enter or exit the motion track of the movable pin lock plate 3. When the mobile power supply is locked in the warehouse 10 for charging, the locking part is locked into the locked part of the movable pin lock plate 3 to form a locking position limit. When the mobile power supply is unlocked for lending, the locking part exits the locked part to release the locking position limit. The locking part can be a protruding shaft, a protrusion or other clamping fit structure, and the locked part is a clamping groove 370 set on the movable pin lock plate, or it can be a clamping fit structure of other forms as the locked part, such as a buckle. Other clamping fit structures of the prior art are also applicable to the locking / unlocking assembly 400. The transmission mechanism includes the transmission methods of the prior art such as belt drive, wheel drive, gear drive, rotating shaft, connecting rod, etc. The power mechanism includes electric power such as a motor, a magnetic element, or it can also be an external force or friction force as a power mechanism, and the power mechanism of the prior art is also applicable.

[0377] The embodiment of the present invention adds a locking / unlocking assembly 400 of the module anti-theft component, and the fixed plate 1 is designed to be integrated with the warehouse channel 10. When returning, the mobile power supply is pushed into the warehouse channel 10 by manpower and is locked by the movable pin lock plate 3 for charging, completing the return. When borrowing, the module control main board (or control module) 21 controls the motor 7 to drive the rotating unlocking plate 5 to open the movable pin lock plate 3, and the mobile power supply 300 can be pulled out of the warehouse channel 10 for a distance under the action of the movable unlocking plate 4 for the user to borrow and take away. The overall cost of the module 100 is further reduced and the assembly method is simplified, and a new anti-theft mobile power supply function is added for the mobile power supply that is taken by legitimate means after the flexible filling hole is returned and then tied directly to the top overhead shaft 31.

[0378] The anti-theft function of the embodiment of the present invention is further optimized and the assembly of parts can be further simplified: first, the fixed plate 1 and the slide rail 2 are made into one piece, and the warehouse channel 10 is provided by the fixed plate 2 in an integrated manner, thereby eliminating the separate installation of the two slide rails 2 and the number of parts, further reducing material and assembly costs. Second, the structure adopts an anti-theft function, and increases the card position restriction of the movable pin lock plate 3 when the moving direction is artificially pulled open. The first anti-theft solution in the card position restriction measures is completed by the cooperation of the movable card plate 410, the movable pin lock plate 3, the rotating card release plate 420, the movable unlocking plate 4 and the rotating unlocking plate 5. The movable card plate 410 is mainly used to form a card position for the movable pin lock plate 3 when the mobile power supply is in the warehouse, and the card stop portion 411 of the movable card plate forms a card position for the clamped portion of the movable pin lock plate 3, which limits the backward displacement of the movable pin lock plate 3, and can pr...

Claims

1. A mobile power charging module, comprising a housing, the housing being provided with a passage for accommodating a mobile power, charging the mobile power and allowing the mobile power to enter and exit, characterized in that: The charging module also includes a control module and a contactless communication device connected to the control module. The charging module is connected to the contactless communication device provided on the mobile power supply inserted into the passage through the contactless communication device to form a contactless data transmission mode, thereby realizing data transmission between the charging module and the mobile power supply in the module passage; a locking structure for locking the mobile power supply in the passage is provided on the shell, and the charging module also includes a locking / unlocking assembly, and the locking / unlocking assembly cooperates with the locking structure of the mobile power supply to limit or release the limit of the position; The locking structure includes a movable pin lock plate, on which a pin shaft and a slot are provided; the movable pin lock plate can be telescopically movable relative to the warehouse channel through an elastic member, driving the pin shaft to enter or exit the warehouse channel to lock or unlock the mobile power supply; The housing is provided with an unlocking structure, which includes a rotating unlocking plate, and the rotating unlocking plate and the movable pin locking plate are rotatably matched to stretch and unlock the movable pin locking plate, and the rotating unlocking plate is installed at the motor output end and is driven to rotate by the motor; and / or the unlocking structure also includes a movable unlocking plate, and the movable unlocking plate can be installed on the longitudinal slideway provided on the housing for longitudinal forward and backward movement. The front end of the movable unlocking plate is an unlocking part used to stretch the movable pin locking plate to unlock, and the movable unlocking plate extends vertically to form an extension baffle plate, and a longitudinal guide groove is provided on the housing, and the longitudinal guide groove is connected with the warehouse channel, and the extension baffle plate passes through the longitudinal guide groove and extends into the warehouse channel for pulling the mobile power supply forward or being pushed backward by the mobile power supply, and the movable unlocking plate is connected to the housing through an elastic member, and the movable unlocking plate reciprocates to stretch the movable pin locking plate to both sides under the elastic force of the elastic member; The locking / unlocking assembly includes a movable locking plate, and a locking portion extending forward is provided at the front end of the movable locking plate; or, the locking / unlocking assembly includes a solenoid valve, and the locking portion is an extending shaft of the solenoid valve; The unlocking structure pushes the movable pin lock plate to drive the pin shaft away from or out of the warehouse channel; the locking portion of the locking / unlocking assembly can enter or exit the movement trajectory of the movable pin lock plate and move to form a locking position restriction or release the locking position restriction cooperation with the locking slot of the movable pin lock plate; when the locking portion of the locking / unlocking assembly extends into the locking slot, a locking position restriction is formed to prevent the pin shaft of the movable pin lock plate from moving away from and / or approaching the warehouse channel.

2. The mobile power charging module according to claim 1, characterized in that: The contactless communication device includes one or more of an infrared communication device, a Bluetooth communication device, an NFC communication device, a WIFI communication device, and an RFID communication device; the contactless communication device of the charging module includes a receiving module for receiving data transmitted by a transmitting module of the contactless communication device of the mobile power supply; The contactless communication device of the charging module also includes a transmitting module for transmitting data to the receiving module of the contactless communication device of the mobile power supply.

3. The mobile power charging module according to claim 2, characterized in that: The mobile power charging module also includes a communication interface connected to the control module, and the charging module is connected to the communication interface provided on the mobile power inserted into the warehouse through the communication interface to form a contact data transmission mode; The charging module is configured to realize data transmission between the charging module and the mobile power source in the module warehouse in the non-contact data transmission mode and the contact data transmission mode in a coexisting or selectively applicable manner; The data transmitted in the contact data transmission mode and / or the contactless data transmission mode includes instructions and / or mobile power source information.

4. The mobile power charging module according to claim 3, characterized in that: The data transmission between the charging module and the mobile power supply in the module compartment is configured as follows: The contact data transmission mode and the contactless data transmission mode coexist at the same time; or The contact data transmission mode is preferred, and the contactless data transmission mode is an alternative; or, Prioritize the contactless data transmission mode and choose the contact data transmission mode; or, Data transmission is performed in a contact data transmission mode or a contactless data transmission mode according to the principle of random selection or competitive selection priority; The mobile power source information transmitted in the contact data transmission mode and / or the contactless data transmission mode includes one or more of the mobile power source's identity information, version number, and mobile power source status information.

5. The mobile power charging module according to claim 4, characterized in that: The mobile power status information in the contact transmission data mode and / or contactless transmission includes one or more of the mobile power supply power, power supply temperature, charging current, number of uses, mobile power supply power output function switch status, mobile power supply fault information, and working status information of components of the mobile power supply; the contactless transmission data mode and the contact transmission data mode transmit the same data; The transmitted mobile power supply information is sent by the mobile power supply control module to the contactless communication device and / or the communication interface; The instruction to transmit data includes: The charging module control module transmits a command to the mobile power control module to instruct the mobile power control module to send mobile power information; or The charging module control module transmits an operation instruction to the mobile power control module to instruct the mobile power control module to execute the encryption or decryption of the mobile power electric energy output function.

6. The mobile power charging module according to claim 3, characterized in that: The charging module transmits data with the mobile power source in the module warehouse in a non-contact data transmission mode and / or a contact data transmission mode, thereby implementing the following operation procedures: The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to read the mobile power supply information, and the control module further sends the read mobile power supply information to the main control center of the mobile power supply rental equipment, and the main control center or the server further completes the return or loan procedure of the mobile power supply; or The charging module sends information of failure to read the mobile power information to the main control center of the mobile power rental equipment according to whether its contactless communication device adopts the contactless data transmission mode and / or its communication interface adopts the contact data transmission mode, so that the main control center may further report the fault information to the server; or The contactless communication device of the charging module adopts a contactless data transmission mode, and / or its communication interface adopts a contact data transmission mode to send instructions for encrypting or decrypting the power output function of the mobile power supply to the mobile power supply, thereby executing a program for turning off the power output function after the mobile power supply is returned or a program for turning on the power output function before the mobile power supply is loaned out.

7. The mobile power charging module according to claim 3, characterized in that: The charging module includes a charging interface connected to the control module, and the charging interface of the charging module is used to electrically connect to the charging interface of the mobile power supply in the warehouse to charge the mobile power supply; the communication interface and / or charging interface of the charging module is a contact interface, and the mobile power supply in the module is correspondingly provided with a matching contact interface; the contact interface of the charging module includes a spring pin or a hard interface.

8. The mobile power charging module according to claim 7, characterized in that: The hard interface includes one or more of a hard ejector pin, a Type-C interface, a Micro USB interface, a contact interface, a Lightning interface or a DC interface; the control module is arranged on the control mainboard of the charging module; the communication interface and / or the charging interface of the charging module are arranged on the control mainboard; the interface of the charging module and the interface of the mobile power supply in the module form ejector contact and / or contact between contacts and / or contact between male and female interfaces, so that the charging module can charge the mobile power supply or transmit data between the mobile power supply; the shell of the charging module is provided with a guiding and positioning structure for assembling the communication interface and / or the charging interface, and the guiding and positioning structure includes one or more of a guiding and positioning column, a guiding and positioning hole, a screw fixing, a card slot, and a guiding inclined surface structure.

9. The mobile power charging module according to claim 3, characterized in that: The communication interface of the charging module is a pin; the communication pin of the charging module contacts the contact of the mobile power source to form a pin contact-to-contact data transmission mode.

10. The mobile power charging module according to claim 3, characterized in that: The contactless communication device and / or the communication interface are arranged at the position of the charging module to satisfy: the mobile power supply is inserted into the warehouse with either the front and back sides facing upward and / or with either the front and rear ends facing inward, and the contactless communication device of the charging module and the contactless communication device of the mobile power supply form the contactless data transmission mode, and / or the communication interface of the charging module and the communication interface of the mobile power supply form a contact data transmission mode.

11. The mobile power charging module according to claim 1, characterized in that: The contactless communication device is arranged at the position of the charging module including: The charging module includes two contactless communication devices symmetrically arranged on one or both sides of the opposite sides of the charging module, or symmetrically arranged on one or both sides of the opposite sides, or symmetrically arranged on one or both ends of the opposite ends, and the adapted mobile power supply includes a contactless communication device arranged on either side of the opposite sides of the mobile power supply, or either side of the opposite sides, or a corresponding position of either end of the opposite ends; or The charging module includes a contactless communication device disposed at a non-central position on any side, any surface, or any end of the charging module compartment, and the adapted mobile power source includes two contactless communication devices symmetrically disposed at corresponding positions on one or both sides of opposite sides of the mobile power source, or one or both sides of opposite sides, or one or both ends of opposite ends; or The charging module includes a contactless communication device disposed at the center point of any side, any surface, or any end of the charging module compartment, and the adapted mobile power supply includes a contactless communication device disposed at any side of the two opposite sides of the mobile power supply, or any surface of the two opposite surfaces, or the center point of any end of the two opposite ends; The unlocking mechanism and / or the power mechanism drives the locking part to enter or exit the motion track of the movable pin lock plate; the locking / unlocking assembly is installed on the shell; slide rails are arranged on both sides of the warehouse channel, and pin shaft through holes are arranged on the slide rails; the pin shaft of the movable pin lock plate passes through the pin shaft through hole and extends into or exits the warehouse channel to lock or unlock with the mobile power supply in the warehouse channel.

12. The mobile power charging module according to claim 1, characterized in that: The movable locking plate and the housing are elastically connected by an elastic member, and the movable locking plate drives the locking portion to enter or exit the motion trajectory of the movable pin locking plate to form a locking position restriction or release the locking position restriction by means of the elastic force of the elastic member and the movement of the rotating unlocking plate and / or the movable unlocking plate; and / or The solenoid valve is installed on the back of the housing, and the extension shaft of the solenoid valve moves longitudinally, and the solenoid valve drives the extension shaft to extend into or out of the clamped part of the movable pin lock plate, thereby limiting or releasing the clamping limit of the movable pin lock plate.

13. The mobile power charging module according to claim 12, characterized in that: The elastic member connected to the movable locking plate has a tendency to push the movable locking plate to move forward, and the movable locking plate moves forward with the elastic force of the elastic member to drive the locking portion to enter the locked portion of the movable pin lock plate to form a locking position restriction; the movable unlocking plate moves forward or backward to drive the movable locking plate to retreat to release the locking position restriction, and / or the rotating unlocking plate drives the movable locking plate to retreat to release the locking position restriction through rotational movement; The cam is an unlocking cam, and the front and rear ends of the central axis of the rotary unlocking plate extend forward and backward, and the front end is connected to the motor output shaft, and the rear end passes through the rotary unlocking plate to form a pulsator part at the end; the pulsator part includes a concave and convex undulating end surface formed by wave crests and wave troughs; the front end of the movable locking plate is extended forward to be provided with a boss; the boss and the concave and convex undulating end surface of the pulsator part are slidably matched so that the trough can be pushed forward or pushed backward by the wave crest; when the movable locking plate is in the state of moving forward, the boss of the movable locking plate enters the trough of the pulsator part at the end of the rotary unlocking plate, and there is a predetermined forward space between the boss and the trough; by rotating the rotary unlocking plate, the wave crest of the impeller part pushes the boss backward to drive the movable locking plate to retreat and release the blocking restriction; the impeller part is formed with an axial hole, and the front end of the movable locking plate is also extended forward to be provided with a protruding shaft, and the protruding shaft is inserted into the axial hole to guide the forward and backward movement of the movable locking plate; The locking / unlocking assembly also includes a rotating unlocking plate; the rotating unlocking plate is rotatably mounted on the housing; the movable locking plate is mounted on the longitudinal slideway of the housing and movably cooperates with the rotating unlocking plate to release the restriction on the position of the movable pin lock plate; The movable stopping plate and the rotating jamming release plate are located below the movable unlocking plate; one side of the rotating jamming release plate extends into the movement trajectory of the movable unlocking plate and can be pushed forward by the movable unlocking plate to cooperate with each other, and the other side extends into the movement trajectory of the movable stopping plate and can push the movable stopping plate backward to cooperate with each other; the movable unlocking plate moves forward and pushes one side of the rotating jamming release plate forward to drive the rotating jamming release plate to rotate, and correspondingly drives the other side of the rotating jamming release plate to push the movable stopping plate backward to release the jamming restriction.

14. The mobile power charging module according to any one of claims 1 to 13, characterized in that: The contactless communication device is an RFID communication device, and the contactless data transmission mode corresponds to the inductive connection between the RFID communication device of the charging module and the RFID communication device set on the mobile power supply in the warehouse corridor to form an RFID communication transmission data mode; the charging module is configured so that the RFID communication transmission data mode and the contact transmission data mode coexist or select an applicable method, so as to realize data transmission between the charging module and the mobile power supply in the module warehouse corridor; the data includes mobile power supply information or instructions.

15. The mobile power charging module according to any one of claims 1 to 13, characterized in that: The contactless communication device is an infrared communication device, and the contactless data transmission mode corresponds to the infrared communication device of the charging module and the infrared communication device provided on the mobile power supply in the warehouse channel, which is connected to form an infrared communication data transmission mode; the charging module is configured so that the infrared communication transmission data mode and the contact transmission data mode coexist or select an applicable method, so as to realize data transmission between the charging module and the mobile power supply in the module warehouse channel; the infrared communication device of the charging module includes an infrared receiving module, which is used to transmit data with the transmitting module of the infrared communication device of the mobile power supply; the infrared communication device of the charging module also includes an infrared transmitting module, which is used to transmit data with the infrared receiving module of the infrared communication device of the mobile power supply; the data includes mobile power supply information or instructions.

16. The mobile power charging module according to claim 15, characterized in that: The data transmission between the charging module and the mobile power supply in the module compartment is configured as follows: The contact data transmission mode and the infrared communication data transmission mode coexist at the same time; or The contact data transmission mode is preferred, and the infrared communication data transmission mode is an alternative; or, The infrared communication data transmission mode is preferred, and the contact data transmission mode is an alternative; or, Data transmission is performed in a contact data transmission mode or an infrared communication data transmission mode in a random selection or competitive selection priority manner.

17. The mobile power charging module according to claim 16, wherein: The interface of the charging module includes 2 or more ejectors; the charging interface of the charging module is a charging ejector, and the communication interface of the charging module is a communication ejector; the contact data transmission mode is an ejector contact data transmission mode formed by the contact between the communication ejector of the charging module and the contact of the mobile power supply; the mode of transmitting data between the charging module and the mobile power supply in the module warehouse is configured as follows: The pin contact data transmission mode and the infrared communication data transmission mode coexist at the same time; or The pin contact data transmission mode is preferred, and the infrared communication data transmission mode is an alternative; or, The infrared communication data transmission mode is preferred, and the ejector contact data transmission mode is an alternative; or, Data transmission is performed on the principle of random selection or competitive selection priority in either the pin contact transmission data mode or the infrared communication transmission data mode.

18. The mobile power charging module according to claim 15, characterized in that: The charging module also includes an anti-light interference structure, which includes: setting an infrared communication device to shorten the transmission distance of infrared light signals, installing the infrared communication device on the shell of the charging module in a way that it faces inward to avoid light, setting an isolation installation bin, setting a partition to isolate the installation bin from the bin passage, setting a light baffle, setting a semi-enclosed space for the infrared communication device, or setting one or more of a filter.

19. The mobile power charging module according to claim 18, characterized in that: The infrared communication device is arranged close to the corresponding infrared communication device on the mobile power source in the warehouse; A light shielding plate is provided on the module housing at one end close to the infrared communication device and facing the side where the external light is incident, so as to isolate and prevent the external light from irradiating the infrared communication device; The infrared communication device is installed in a semi-enclosed space formed on the shell, and the semi-enclosed space leaves an outlet for infrared signal transmission; The filter is arranged on the shell of the charging module, and the infrared communication device is located behind the filter; the filter is arranged in the infrared light transmission path, and the infrared light is filtered by the filter during the transmission process and then received by the target receiving module.

20. The mobile power charging module according to claim 15, characterized in that: The infrared communication device and / or communication interface of the charging module are arranged at a position of the charging module such that: the mobile power supply is inserted into the warehouse with either the front or back side facing upward and / or with either the front and rear ends facing inward, and infrared communication transmission data is formed between the infrared communication device of the charging module and the infrared communication device of the mobile power supply, and / or contact transmission data is formed between the communication interface of the charging module and the communication interface of the mobile power supply.

21. The mobile power charging module according to claim 15, characterized in that: The configuration methods for transmitting data by infrared communication between the charging module and the mobile power supply inserted into the chamber include: The charging module includes two infrared communication devices symmetrically arranged on one or both sides of the passage parallel to the direction of entry and exit of the mobile power supply, and the adapted mobile power supply includes an infrared communication device arranged at a corresponding position on one side of both sides of the mobile power supply; or The charging module includes an infrared communication device disposed on one side of both sides of the warehouse passage, and the adapted mobile power supply includes two infrared communication devices disposed at corresponding positions on one side or both sides of the mobile power supply; or The charging module includes an infrared communication device disposed on one side of the top and bottom surfaces of the warehouse passage, and the adapted mobile power supply includes two infrared communication devices disposed at corresponding positions on one or both sides of the front and back surfaces of the mobile power supply; or The charging module includes two infrared communication devices symmetrically arranged on one or both sides of the top and bottom surfaces of the warehouse channel, and the adapted mobile power source includes an infrared communication device arranged at a corresponding position on one side of the front and back sides; or The charging module includes two infrared communication devices symmetrically arranged at one or both ends of the front and rear ends of the warehouse channel, and the adapted mobile power supply includes an infrared communication device arranged at a corresponding position at one end of the front and rear ends thereof; or The charging module includes an infrared communication device disposed at one end of the front and rear ends of the warehouse channel, and the adapted mobile power supply includes two infrared communication devices symmetrically disposed at one or both ends of the front and rear ends of the mobile power supply; or An infrared communication device is arranged at the center point of at least one of the two sides, top and bottom surfaces, and the corresponding front and rear ends of the charging module channel, and an infrared communication device is arranged at the center point of at least one of the six corresponding surfaces of the mobile power supply inserted into the charging module channel.

22. A mobile power rental device, comprising a general control center, characterized in that: The mobile power rental equipment also includes a plurality of mobile power charging modules as described in any one of claims 1-21; the control module of each charging module is connected to the main control center.

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