Charging module and charging unit

Abstract

The utility model relates to the technical field of shared power bank cabinets, and discloses a charging module and a charging unit, the charging module comprises a module main body, an unlocking mechanism and a circuit board, the module main body is provided with a charging bin for accommodating a power bank, and the charging bin is provided with a locking fastener for locking the power bank; the circuit board is assembled on the side, away from the opening of the charging bin, of the module body. The unlocking mechanism comprises a motor and an unlocking piece, the motor comprises a motor main body and a motor main shaft, the motor main body is assembled and connected to the module main body and located on the side, facing the charging bin, of the circuit board, and the motor main shaft is fixedly connected with the unlocking piece; when the motor drives the unlocking piece to move, the unlocking piece pushes the locking piece to move so as to unlock the power bank. According to the utility model, the technical problem that the layout of other elements on a circuit board becomes compact due to the fact that the motor is installed on the circuit board and occupies the space of the circuit board is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to shared power bank cabinet technical field, especially a kind of charging module and charging unit. BACKGROUND

[0002] With the increasing demand of people on the power of mobile phone, the market demand of shared power bank cabinet is also growing. Most shared power bank cabinets are usually placed in indoor public places, such as shopping malls, restaurants, airports, stations and other places, to provide power bank rental services for users.

[0003] In related technologies, the charging module in the shared power bank cabinet includes a motor and a circuit board and other structures. Since the motor is installed on the circuit board, it occupies part of the space of the circuit board, causing the layout of the components on the circuit board to become compact, affecting the wiring design of the circuit board and increasing the wiring difficulty. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a charging module and a charging unit to solve the technical problem that the motor is installed on the circuit board, occupying part of the space of the circuit board, causing the layout of the components on the circuit board to become compact.

[0005] To achieve the above-mentioned purpose, the utility model provides a charging module, which comprises:

[0006] A module body is provided with a charging compartment for accommodating a power bank, and the charging compartment is provided with a lock piece for locking the power bank.

[0007] A circuit board is assembled on the side of the module body away from the opening of the charging compartment.

[0008] An unlocking mechanism includes a motor electrically connected to the circuit board and an unlocking piece driven by the motor. The motor includes a motor body and a motor spindle. The motor body is assembled and connected to the module body and located on the side of the circuit board facing the charging compartment. The motor spindle is fixedly connected to the unlocking piece. When the motor drives the unlocking piece to move, the unlocking piece pushes the lock piece to move to unlock the power bank.

[0009] Optionally, the circuit board is provided with a mounting hole, and the motor spindle is fixedly connected to the unlocking piece through the mounting hole, or the unlocking piece is partially fixedly connected to the motor spindle through the mounting hole.

[0010] Optionally, one end of the module body away from the opening of the charging compartment is provided with a mounting cavity, and the mounting cavity is arranged at intervals with the charging compartment. The motor body is assembled in the mounting cavity.

[0011] Optionally, the installation cavity is recessed into the module body by a depth greater than or equal to a length of the motor body in the extension direction of the charging bin.

[0012] Optionally, the module body is provided with at least two charging bins, and the installation cavity is arranged between the two charging bins.

[0013] Optionally, the module body is provided with a water outlet bin, and the water outlet bin is arranged in a layer different from the charging bin and communicates with the charging bin.

[0014] The installation cavity is recessed towards the water outlet bin, and the installation cavity is isolated from the water outlet bin.

[0015] Optionally, the module body is provided with a clamping hook structure, and the clamping hook structure is clamped with the motor body to fix the motor body in the installation cavity.

[0016] Optionally, the module body is provided with a limiting piece, and the limiting piece is used to abut against the unlocking piece when the motor shaft rotates to a preset angle.

[0017] Optionally, the module body is provided with at least two charging bins, and each two charging bins are correspondingly provided with one motor capable of rotating forward or reversely, and when the motor rotates forward or reversely, the unlocking piece drives the corresponding locking piece of the charging bin to move, so as to unlock the power bank in the charging bin.

[0018] When the motor rotates forward, the limiting piece abuts against the unlocking piece at a first position, and when the motor reverses, the limiting piece abuts against the unlocking piece at a second position.

[0019] In a second aspect, the utility model provides a charging unit applied to a shared power bank cabinet, which comprises a shell and a charging module.

[0020] The charging module has the beneficial effects that:

[0021] The utility model discloses a module main part has the front and back surface of relative arrangement, and the opening of charging storehouse is established at the front of module main part, and the circuit board is located the back side of module main part, and the circuit board is assembled at the back of module main part, or with the back of module main part has certain interval distance. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiment of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are some embodiments of the present application, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0023] Figure 1 The structure schematic diagram of the charging module provided by the utility model embodiment is provided.

[0024] Figure 2 The other structure schematic diagram of the charging module provided by the utility model embodiment is provided.

[0025] Figure 3 The explosion schematic diagram of the charging module provided by the utility model embodiment is provided.

[0026] Figure 4 The structure schematic diagram of the module main part provided by the utility model embodiment is provided.

[0027] Figure 5 The structure schematic diagram of the charging module after removing the module main part provided by the utility model embodiment is provided.

[0028] Figure 6 The cross section schematic diagram of the module main part provided by the utility model embodiment is provided.

[0029] Figure 7 The explosion schematic diagram of the charging unit provided by the utility model embodiment is provided.

[0030] The marks in the drawing are as follows:

[0031] 10. Module body; 11. Mounting cavity; 12. Charging compartment; 13. Locking fastener; 14. Mounting surface; 15. Water outlet compartment; 16. Hook structure; 17. Limiting component; 18. Water outlet channel; 19. Baffle plate; 20. Unlocking mechanism; 21. Motor; 211. Motor body; 212. Motor spindle; 22. Unlocking component; 30. Circuit board; 31. Mounting hole; 100. Charging module; 101. Housing; 200. Charging unit. Detailed Implementation

[0032] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0033] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer" and other terms used in this utility model to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device and components referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.

[0035] like Figures 1 to 5 As shown, this utility model embodiment provides a charging module 100, which includes a module body 10, an unlocking mechanism 20, and a circuit board 30. The module body 10 is provided with a charging compartment 12 for accommodating a power bank, and the charging compartment 12 is equipped with a locking member 13 for locking the power bank. The circuit board 30 is mounted on the side of the module body 10 facing away from the opening of the charging compartment 12. The unlocking mechanism 20 includes a motor 21 and an unlocking member 22. The motor 21 includes a motor body 211 and a motor spindle 212. The motor body 211 is mounted and connected to the module body 10 and is located on the side of the circuit board 30 facing the charging compartment 12. The motor spindle 212 is fixedly connected to the unlocking member 22. When the motor 21 drives the unlocking member 22 to move, the unlocking member 22 pushes the locking member 13 to move, thereby unlocking the power bank.

[0036] In the embodiment, the charging module 100 is applied in a shared power bank cabinet. The module body 10 is a main structure of the charging module 100. The module body 10 is provided with one or more charging compartments 12. The charging compartment 12 is provided with a charging interface. The power bank is contained in the charging compartment 12 and connected with the charging interface, so as to realize the charging function.

[0037] The unlocking mechanism 20 includes a motor 21 and an unlocking piece 22. The motor body 211 is a main structure of the motor 21 and is used to generate a driving force. The motor main shaft 212 is fixedly connected with the unlocking piece 22 and is used to transmit the driving force generated by the motor body 211 to the unlocking piece 22.

[0038] The circuit board 30 is a control component and is used to issue instructions, receive and process signals, so as to control other components. The motor 21 is electrically connected with the circuit board 30. The motor 21 is controlled by the processor inside the circuit board 30 to drive the unlocking piece 22 to rotate, so as to push the lock catch 13 to unlock the power bank. The form in which the unlocking piece 22 drives the lock catch 13 is not limited in particular. One unlocking piece 22 can drive one lock catch 13 to move, or one unlocking piece 22 can drive two lock catches 13 to move.

[0039] Based on the above technical scheme, the module body 10 has a front surface and a back surface arranged oppositely. The opening of the charging compartment 12 is arranged on the front surface of the module body 10. The circuit board 30 is located on the side of the back surface of the module body 10. The circuit board 30 is assembled on the back surface of the module body 10 or has a certain interval distance from the back surface of the module body 10. In the embodiment, the motor body 211 is arranged on the side of the circuit board 30 facing the charging compartment 12. The motor body 211 is assembled on the inside or the side wall of the module body 10 as a whole. On the one hand, the motor body 211 does not occupy the space on the circuit board 30, so that the layout of the electronic elements on the circuit board 30 becomes not compact. On the other hand, the motor body 211 is arranged separately from the circuit board 30, so that the assembly of the circuit board 30 is not affected, which is beneficial to the assembly and disassembly of the circuit board 30.

[0040] In some embodiments, as shown in Figure 5 The circuit board 30 is provided with a mounting hole 31. The motor main shaft 212 passes through the mounting hole 31 and is fixedly connected with the unlocking piece 22.

[0041] Specifically, the motor body 211 is arranged on the side of the circuit board 30 facing the charging compartment 12. The unlocking piece 22 is arranged on the side of the circuit board 30 away from the charging compartment 12. The motor body 211 and the unlocking piece 22 are arranged on the two sides of the circuit board 30 respectively. The motor body 211 is assembled on the inside or the side wall of the module body 10. Only the motor main shaft 212 passes through the mounting hole 31 and is fixedly connected with the unlocking piece 22. The motor body 211 and the motor main shaft 212 do not occupy the space of the circuit board 30.

[0042] In some embodiments, the unlocking piece 22 is fixedly connected with the motor shaft 212 through the mounting hole 31.

[0043] Specifically, the unlocking piece 22 is provided with a sleeve joint portion (not shown in the figure) for being fixed with the motor shaft 212. In the present embodiment, the motor body 211 and the motor shaft 212 are both located on the side of the circuit board 30 facing the charging bin 12, and the sleeve joint portion of the unlocking piece 22 is fixedly connected with the motor shaft 212 through the mounting hole 31.

[0044] In some embodiments, as shown in Figure 3 , Figure 4 and Figure 6 , the module body 10 is provided with a mounting cavity 11 at the end away from the opening of the charging bin 12, the mounting cavity 11 is arranged in a spaced manner with the charging bin 12, and the motor body 211 is accommodated in the mounting cavity 11.

[0045] Specifically, the back surface of the module body 10 is the mounting surface 14, and the mounting cavity 11 is recessed into the module body 10 from the mounting surface 14 to provide assembly space for the motor 21. The mounting cavity 11 is arranged in a spaced manner with the charging bin 12, which utilizes the height space of the module body 10, avoiding occupying the space of the charging bin 12 due to the arrangement of the mounting cavity 11. In addition, the mounting surface 14 is also used for mounting the lock catch 13 and the unlocking piece 22 and other structures.

[0046] In the present embodiment, the motor body 211 is assembled in the inside of the module body 10, which does not occupy the space of the circuit board 30, avoids the electronic element layout on the circuit board 30 becoming compact, reduces the occupied space of the motor 21 outside the module body 10, reduces the volume of the charging module 100, and thus reduces the manufacturing cost of the charging module 100.

[0047] In some embodiments, the circuit board 30 is assembled on the mounting surface 14 by screws or other means to cover the motor body 211 in the mounting cavity 11, and the circuit board 30 is tightly combined with the module body 10, which further enhances the structural compactness of the charging module 100 and reduces the volume of the charging module 100.

[0048] In some embodiments, the depth of the mounting cavity 11 recessed into the module body 10 is greater than or equal to the length of the motor body 211 in the extension direction of the charging bin 12.

[0049] Specifically, the motor body 211 has a top end and a bottom end, and the length of the motor body 211 in the extension direction of the charging bin 12 is the length dimension from the top end of the motor body 211 to the bottom end of the motor body 211. The depth dimension of the mounting cavity 11 is not less than the length dimension of the motor body 211, so as to ensure that the mounting cavity 11 has a deep enough space to assemble the motor body 211.

[0050] Exemplarily, the depth dimension of the mounting cavity 11 is equal to the length dimension of the motor body 211, the motor body 211 can be just assembled in the mounting cavity 11, and the top end of the motor body 211 can be capped by the circuit board 30.

[0051] Exemplarily, the depth dimension of the mounting cavity 11 is greater than the length dimension of the motor body 211, when the motor body 211 is assembled in the mounting cavity 11, the motor body 211 has a certain accommodation space with the top or bottom of the mounting cavity 11, and the accommodation space can be used to arrange a heat sink to improve the heat dissipation performance of the motor 21.

[0052] In some embodiments, as shown in Figure 1 and Figure 6 , the module body 10 is provided with at least two charging compartments 12, the at least two charging compartments 12 are arranged in the height direction of the module body 10, and the mounting cavity 11 is arranged between the two charging compartments 12.

[0053] Specifically, a plurality of charging compartments 12 are arranged in the height direction of the module body 10, and the height space of the module body 10 is fully utilized. Without increasing the floor area of the charging module 100, the module body 10 of the same size can accommodate more power banks to meet greater rental demand.

[0054] It can be understood that, since the charging compartment 12 accommodates the power bank, the charging compartment 12 occupies a large amount of space inside the module body 10. In the embodiment, the mounting cavity 11 and the charging compartment 12 are arranged in layers and are spaced apart. The motor body 211 and the power bank are staggered by using the space in the height of the module body 10, so as to avoid interference between the motor body 211 and the power bank.

[0055] In some embodiments, as shown in Figure 6 , the module body 10 is provided with a water outlet compartment 15, the water outlet compartment 15 is arranged in layers with the charging compartment 12 and communicates with the charging compartment 12, the water outlet compartment 15 is located between the two charging compartments 12, and the mounting cavity 11 is recessed towards the water outlet compartment 15 and is isolated from the water outlet compartment 15.

[0056] Specifically, the opening of the water outlet compartment 15 and the opening of the charging compartment 12 are located at the same end of the module body 10, the water outlet compartment 15 is arranged in layers with the charging compartment 12, and the structure compactness of the module body 10 is enhanced by using the space in the height of the module body 10. The water outlet compartment 15 communicates with the charging compartment 12, if water enters the charging compartment 12, the water can be discharged out of the module body 10 through the water outlet compartment 15, so as to avoid accumulation in the module body 10. On the other hand, the mounting cavity 11 and the water outlet compartment 15 are located in the same layer of space and are isolated from each other, so as to prevent water in the water outlet compartment 15 from flowing into the mounting cavity 11 and affecting the motor 21.

[0057] In some embodiments, such as Figure 6 As shown, the bottom wall of the charging compartment 12 is provided with a water outlet 18, and the charging compartment 12 is connected to the water outlet 15 through the water outlet 18. A baffle 19 is rotatably connected inside the charging compartment 12.

[0058] Specifically, when the charging compartment 12 is not filled with a power bank, the baffle 19 is perpendicular to the extending direction of the charging compartment 12, thus sealing the charging compartment 12 and preventing water from flowing deep into the interior of the charging compartment 12. When a power bank is inserted into the charging compartment 12, the power bank pushes open the baffle 19, causing the baffle 19 to rotate parallel to the extending direction of the charging compartment 12. At this time, if water enters the interior of the charging compartment 12, it will flow from the water outlet 18 to the water outlet chamber 15 and out of the module body 10.

[0059] For example, the module body 10 includes four charging compartments 12 spaced apart horizontally and vertically, with a water outlet compartment 15 disposed between two charging compartments 12 in the vertical direction. The upper charging compartment 12 is connected to the water outlet compartment 15 through a water outlet channel 18, and the lower charging compartment 12 is connected to the outside of the module body 10 through the water outlet channel 18. After water enters the interior of the upper charging compartment 12, it flows into the water outlet compartment 15 from the water outlet channel 18 and flows out from the opening of the water outlet compartment 15; if water enters the interior of the lower charging compartment 12, it flows directly out of the module body 10 from the water outlet channel 18.

[0060] Of course, this embodiment is not limited to the structure of four charging compartments 12, but can also be a structure of six or eight charging compartments 12. The water in the bottom charging compartment 12 flows directly out of the module body 10 from the water outlet 18, while the water in the other charging compartments 12 flows out of the module body 10 from the opening of the water outlet 15.

[0061] In this embodiment, the baffle 19 is rotatably connected to the top wall of the charging compartment 12 to seal or open the charging compartment 12. After the power bank is removed, the baffle 19 returns to its sealed state under the action of gravity. The baffle 19 can also be rotatably connected to the bottom wall or side wall of the charging compartment 12, and an elastic element (such as a spring) is provided between the baffle 19 and the inner wall of the charging compartment 12. After the power bank is removed, the baffle 19 returns to its sealed state under the elastic force of the elastic element.

[0062] Exemplarily, the two ends of the baffle 19 are a connecting end and an abutting end. The connecting end of the baffle 19 is rotationally connected to the top wall in the charging compartment 12, and the abutting end of the baffle 19 is used to abut against the bottom wall in the charging compartment 12. The first magnetic member is arranged on the bottom wall in the charging compartment 12, and the second magnetic member is arranged on the abutting end of the baffle 19. The baffle 19 is restored to the state of blocking the charging compartment 12 under the action of gravity, the abutting end of the baffle 19 abuts against the bottom wall in the charging compartment 12, and the second magnetic member and the first magnetic member are mutually adsorbed, thereby enhancing the blocking effect of the baffle 19. When the power bank is inserted into the charging compartment 12 and abuts against the baffle 19, a certain external force is applied to the power bank, the magnetic attraction force between the second magnetic member and the first magnetic member is overcome, and the power bank is further inserted, so that the power bank is completely placed in the charging compartment 12.

[0063] In some embodiments, a drainage groove (not shown in the drawings) is arranged between two adjacent charging compartments 12 in the horizontal direction of the module body 10. The drainage groove is used for the water body to quickly pass between the two adjacent charging compartments 12, shortens the residence time of the water body on the outer surface of the module body 10, and avoids water accumulation.

[0064] In some embodiments, as shown in Figure 4 The module body 10 is provided with a hook structure 16, which is buckled with the motor body 211 to fix the motor body 211 in the mounting cavity 11.

[0065] Specifically, the hook structure 16 is buckled with the motor body 211 in the present embodiment. Compared with the screw fixing mode, on the one hand, the requirement for fasteners (screws and nuts) is reduced, and the material cost is reduced. On the other hand, the hook structure 16 has a certain elasticity and can absorb the vibration generated by the motor 21. On the other hand, the screw fixing mode needs to set a screw hole on the motor body 211, and the screw hole is prone to stress concentration. The buckle connection can avoid punching and reduce the risk of stress concentration, thereby prolonging the service life of the motor 21.

[0066] Exemplarily, the hook structure 16 includes a first hook and a second hook, which are respectively arranged on the opposite sides of the inner wall of the mounting cavity 11 and fix the two sides of the motor body 211, thereby providing more balanced and stable fixing force to prevent the motor body 211 from loosening in the mounting cavity 11 and to keep the position of the motor 21 stable. Furthermore, the first hook and the second hook can adjust the clamping force to facilitate the installation or disassembly of the motor body 211.

[0067] In some embodiments, the top end of the motor body 211 is provided with a buckle groove corresponding to the hook structure 16. When the motor body 211 is fixed in the mounting cavity 11, the hook structure 16 is buckled into the buckle groove to realize the buckle connection with the motor body 211.

[0068] In some embodiments, the clamping structure 16 and the module body 10 are integrally formed.

[0069] In some embodiments, as shown in Figure 6 A limiting piece 17 is arranged on the mounting surface 14, and the limiting piece 17 is used to abut against the unlocking piece 22 when the motor main shaft 212 rotates to a preset angle.

[0070] Specifically, the motor main shaft 212 drives the unlocking piece 22 to rotate along a plane parallel to the corresponding plane of the mounting surface 14, so that the unlocking piece 22 pushes the lock piece 13 to move and unlock the power bank. The rotation angle of the unlocking piece 22 needs to be limited to prevent the unlocking piece 22 from repeatedly rotating and causing the lock piece 13 to repeatedly move. In this embodiment, the limiting piece 17 is arranged on the mounting surface 14, and the limiting piece 17 abuts against the unlocking piece 22 when the motor main shaft 212 rotates to a preset angle, so as to limit the rotation of the motor main shaft 212, thereby preventing the motor main shaft 212 from rotating too much and avoiding the motor 21 from losing steps or losing steps.

[0071] For example, the preset angle is 180 degrees. When the charging bin 12 contains a power bank, the unlocking piece 22 is in an initial position state, and at this time, the unlocking piece 22 does not abut against the lock piece 13. When the motor main shaft 212 drives the unlocking piece 22 to rotate 180 degrees, the unlocking piece 22 pushes the lock piece 13 to move to unlock the power bank. At the same time, the unlocking piece 22 is abutted by the limiting piece 17 to avoid further rotation of the unlocking piece 22.

[0072] In some embodiments, the limiting piece 17 is a columnar structure perpendicular to the mounting surface 14 and extends away from the mounting cavity 11.

[0073] In some embodiments, the limiting piece 17 and the module body 10 are integrally formed.

[0074] In some embodiments, as shown in Figure 1 The module body 10 is provided with at least two charging bins 12, and each two charging bins 12 are correspondingly provided with one motor 21 that can rotate forward or reverse. When the motor 21 rotates forward or reverses, the unlocking piece 22 pushes the lock piece 13 corresponding to the charging bin 12 to move to unlock the power bank in the charging bin 12. When the motor 21 rotates forward, the limiting piece 17 abuts the unlocking piece 22 at a first position. When the motor 21 reverses, the limiting piece 17 abuts the unlocking piece 22 at a second position.

[0075] Specifically, the module body 10 is provided with a plurality of charging compartments 12 for accommodating more power banks to meet greater rental demand. If one motor 21 is arranged corresponding to one charging compartment 12, the volume of the module body 10 will be increased and the manufacturing cost will be high. In the embodiment, one motor 21 capable of rotating forward or reversely is arranged corresponding to every two charging compartments 12. Through the forward or reverse rotation of the motor 21, one motor 21 can respectively unlock the power banks in the two charging compartments 12, thereby reducing the number of motors 21 required by the module body 10. Without increasing the number of motors 21, the overall structure of the module body 10 can be more compact, and the volume and weight can be smaller.

[0076] In an embodiment, the limiting member 17 includes a first abutting column and a second abutting column. When the motor 21 drives the unlocking member 22 to rotate forward, the first abutting column abuts the unlocking member 22 at the first position; when the motor 21 drives the unlocking member 22 to rotate reversely, the second abutting column abuts the unlocking member 22 at the second position. The limiting function of the unlocking member 22 is realized by the two limiting members 17.

[0077] In an embodiment, the limiting member 17 includes a third abutting column, and the third abutting column has a first abutting surface and a second abutting surface. When the motor 21 rotates forward to a preset angle, the unlocking member 22 abuts the first abutting surface and stops at the first position; when the motor 21 rotates reversely to the preset angle, the unlocking member 22 abuts the second abutting surface and stops at the second position. The limiting function of the unlocking member 22 is realized by one limiting member 17.

[0078] In a second aspect, as shown in the accompanying drawings, the utility model embodiment provides a charging unit 200 applied to a shared power bank cabinet, which comprises a shell 101 and a charging module 100, and the charging module 100 is accommodated in the shell 101. Figure 7

[0079] Specifically, the shell 101 is provided with an accommodating cavity, and the charging module 100 is assembled in the accommodating cavity. The shell 101 is used for protecting the charging module 100 from the interference and damage of the external environment. In the embodiment, the shell 101 is provided with a slot (not shown in the drawings) corresponding to the charging compartment 12, so that the user can take and place the power bank from the slot position outside the shell 101 to the charging compartment 12. The charging module 100 in the embodiment is as described in the foregoing embodiments, and will not be described here.

[0080] ​It should be understood that the term "and / or" as used herein in the specification and in the claims, is to be taken as an open-ended transition, such that the term "comprising" or "including" will be present in some embodiments, and the term "consisting essentially of will be present in other embodiments. It is to be understood that the terms "comprising", "including", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or system.

[0081] The above-mentioned embodiment serial numbers of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above-mentioned is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A charging module, characterized in that, include: The module body has a charging compartment for accommodating a power bank, and the charging compartment is equipped with a locking fastener for locking the power bank. A circuit board, which is mounted on the side of the module body opposite to the opening of the charging compartment; The unlocking mechanism includes a motor electrically connected to the circuit board and an unlocking component driven by the motor. The motor includes a motor body and a motor spindle. The motor body is assembled and connected to the module body and is located on the side of the circuit board facing the charging compartment. The motor spindle is fixedly connected to the unlocking component. When the motor drives the unlocking component to move, the unlocking component pushes the locking component to move, thereby unlocking the power bank.

2. The charging module according to claim 1, characterized in that, The circuit board has mounting holes, through which the motor spindle passes and is fixedly connected to the unlocking component, or the unlocking component partially passes through the mounting holes and is fixedly connected to the motor spindle.

3. The charging module according to claim 1, characterized in that, The module body has a mounting cavity at one end away from the opening of the charging compartment. The mounting cavity is spaced apart from the charging compartment, and the motor body is assembled in the mounting cavity.

4. The charging module according to claim 3, characterized in that, The depth to which the mounting cavity is recessed into the module body is greater than or equal to the length of the motor body in the extending direction of the charging compartment.

5. The charging module according to claim 3, characterized in that, The module body is provided with at least two charging compartments, which are spaced apart along the height direction of the module body, and the mounting cavity is located between the two charging compartments.

6. The charging module according to claim 5, characterized in that, The module body is provided with a water outlet chamber, which is arranged in layers with the charging chamber and is connected to the charging chamber. The water outlet chamber is located between the two charging chambers. The mounting cavity is recessed towards the water outlet chamber, and the mounting cavity is isolated from the water outlet chamber.

7. The charging module according to claim 3, characterized in that, The module body is provided with a snap-fit ​​structure, which is snapped together with the motor body to fix the motor body in the mounting cavity.

8. The charging module according to claim 1, characterized in that, The module body is provided with a limiting component, which is used to abut against the unlocking component when the motor spindle rotates to a preset angle.

9. The charging module according to claim 8, characterized in that, The module body is provided with at least two charging compartments, and each pair of charging compartments is equipped with a motor that can rotate forward or reverse. When the motor rotates forward or reverse, the unlocking component pushes the locking component corresponding to the charging compartment to move, so as to unlock the power bank in the charging compartment. When the motor rotates forward, the limiting member abuts the unlocking member at the first position; when the motor rotates in reverse, the limiting member abuts the unlocking member at the second position.

10. A charging unit applied to a shared power bank cabinet, characterized in that, It includes a housing and a charging module as described in any one of claims 1 to 9, the charging module being housed within the housing.

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