Portable mobile power sources, equipment and systems

Abstract

The Company provides portable mobile power sources, equipment and systems. The present invention relates to a portable mobile power source, device, and system, which relate to the technical field of mobile power sources. The portable mobile power source (100) comprises a multifunction port module (110), a control module (120), and a power supply module (130), the multifunction port module (110) is connected to at least one external device (10), the multifunction port module (110) and the power supply module (130) are both connected to the control module (120), the multifunction port module (110) is connected to the power supply module (130), and the control module is configured to obtain external device information via the multifunction port module (110), and based on the external device information, control the power supply module (130) to charge or discharge via the multifunction port module (110) and / or transmit data via the multifunction port module (110).

Description

[Technical Field]

[0001] This application claims priority from a Chinese patent application bearing application number 202311701477.8, filed with the China Patent Office on December 12, 2023, the entire contents of which are incorporated herein by reference.

[0002] TECHNICAL FIELD The present application relates to the technical field of mobile power sources, such as portable mobile power sources, devices, and systems. [Background technology]

[0003] With the widespread use of portable electronic devices, the choice of application locations for portable electronic devices has become more flexible. The application space for portable electronic devices requires the support of a stable power source or the selection of a portable mobile power source for power supply. However, general portable charging devices only provide charging and discharging functions, but do not support data transmission, so they are not sufficient to meet the demands of rapid charging and discharging while also meeting the demands of data transmission.

[0004] To address the above problems, the use of a portable mobile power supply, a docking station, and multiple trunking / data lines can enable portable electronic devices to rapidly charge and discharge while simultaneously transmitting data, but this still causes some inconvenience when using the portable electronic devices.Furthermore, if a portable electronic device only has one interface, the use of a portable mobile power supply, a docking station, and multiple trunking / data lines cannot simultaneously meet the demands of rapid charging and discharging of the portable electronic device and the demands of data transmission. Summary of the Invention

[0005] The embodiments of the present application provide a portable mobile power source, device, and system that can meet the demands of rapid charging and discharging of external devices while simultaneously meeting the demands of data transmission for the external devices.

[0006] In a first aspect, an embodiment of the present application comprises a multifunction port module, a control module, and a power supply module; the multifunction port module is connected to at least one external device, the multifunction port module and the power supply module are both connected to the control module, and the multifunction port module is connected to the power supply module; The control module provides a portable mobile power source configured to acquire external device information through the multifunction port module, and based on the external device information, control the power source module to charge and discharge through the multifunction port module, and perform data transmission through the multifunction port module.

[0007] In a second aspect, an embodiment of the present application further provides a portable mobile power supply device comprising: a charging station including a charging base and a power supply circuit provided inside the charging base; and the portable mobile power supply according to any embodiment of the present application.

[0008] In a third aspect, an embodiment of the present application further provides a portable mobile power system comprising a cloud server, a network memory, and a plurality of power devices each comprising the portable mobile power device according to any embodiment of the present application, the plurality of power devices being wirelessly connected to the cloud server. [Brief explanation of the drawings]

[0009] [Figure 1] 1 is a structural schematic diagram of a portable mobile power source according to an embodiment of the present application; [Figure 2] FIG. 2 is a structural schematic diagram of another portable mobile power source according to an embodiment of the present application. [Figure 3] FIG. 2 is a structural schematic diagram of another portable mobile power source according to an embodiment of the present application. [Figure 4] 1 is a schematic diagram of an external device to which a portable mobile power supply according to an embodiment of the present application can be connected; [Figure 5] 1 is a structural schematic diagram of a portable mobile power supply device according to an embodiment of the present application; [Figure 6]1 is a structural schematic diagram of a portable mobile power supply device according to an embodiment of the present application; [Figure 7] 1 is a structural schematic diagram of a portable mobile power supply system according to an embodiment of the present application; DETAILED DESCRIPTION OF THE INVENTION

[0010] Hereinafter, the technical solutions in the embodiments of the present application will be described with reference to the drawings in the embodiments of the present application.

[0011] The terms "first," "second," etc. in the present specification, claims, and drawings need not be used to describe a particular order or sequence, but are merely used to distinguish between similar objects. Such used terms may be interchanged where appropriate, so that it should be understood that the embodiments of the present invention described herein may be practiced in orders other than those illustrated or described herein. Furthermore, the terms "comprise" and "have," and any variations thereof, are intended to cover non-exclusive inclusions; for example, a process, method, system, product, or apparatus comprising a series of steps or units is not necessarily limited to those steps or units expressly recited, but may include other steps or units not expressly recited or inherent to the process, method, product, or apparatus.

[0012] Conventional portable electronic devices such as smartphones and laptops generally have dedicated charging ports, such as a Universal Serial Bus Type-A (USB-A) port or a Universal Serial Bus Type-C (USB-C) port. Furthermore, to enable data transmission and audio / video transmission functions of the portable electronic devices, dedicated High Definition Multimedia Interface (HDMI) ports and Secure Digital (SD) ports are also generally provided.

[0013] With the widespread adoption and application of Type-C ports, mainstream portable electronic devices such as smartphones and laptops are gradually standardizing on Type-C ports. Therefore, portable electronic devices in daily use can meet the demand for fast charging and discharging with Type-C ports, but if they need to simultaneously meet the demand for data transmission (e.g., data reading, transmission and storage, mirroring, multimedia extension, etc.), they need to use a separate dedicated docking station. In other words, when users simultaneously meet the demands of charging and discharging, data transmission, and communication, they must carry devices such as a docking station and data cables, which causes some inconvenience when using portable electronic devices.

[0014] For example, a workstation with multiple monitors can only be used when multiple power sources are simultaneously powering the monitors and computers, which are typically powered by commercial power via wall outlets. Due to the limited number of ports on the monitors and computers, the data storage, data transmission, and USB accessory device connection needs of such a workstation with multiple devices cannot be met without the addition of a docking station. As a result, the ports on the electronic devices are limited in functionality, number, or type, and cannot meet the complex and diverse needs of actual use.

[0015] Taking a workstation with a movable screen in the medical industry as an example, such a workstation requires mobility, so a mobile power source is provided to meet the basic needs of the workstation, such as charging and discharging. However, since the provided mobile power source can only support charging and discharging functions, but cannot support functions such as data transmission and communication, when the workstation needs to store and transmit data, an external docking station must be connected, which increases the number of externally connected auxiliary devices, making the workstation's operation more complicated and inconvenient for users.

[0016] In view of the above situation, the embodiment of the present application provides a portable mobile power source that can meet the demands of rapid charging and discharging of external devices and at the same time meet the demands of data transmission of external devices.

[0017] FIG. 1 is a structural schematic diagram of a portable mobile power supply according to an embodiment of the present application. As shown in FIG. 1, the portable mobile power supply 100 includes a multi-function port module 110, a control module 120, and a power supply module .

[0018] The multifunction port module 110 is connected to at least one external device 10, the multifunction port module 110 and the power supply module 130 are both connected to the control module 120, the multifunction port module 110 is connected to the power supply module 130, and the control module 120 is configured to acquire external device information via the multifunction port module 110, and based on the external device information, control the power supply module 130 to charge and discharge via the multifunction port module 110, and / or perform data transmission via the multifunction port module 110.

[0019] The portable mobile power supply 100, which is composed of the multi-function port module 110, the control module 120, and the power supply module 130, has not only charging and discharging functions but also data transmission functions, which can provide great convenience to users. Preferably, the portable mobile power supply 100 can charge each connected external device 10, or realize data transmission among multiple connected external devices 10, or if the port of the portable mobile power supply 100 connected to the external device 10 is not a discharging port, the portable mobile power supply 100 can obtain electrical energy from one or multiple connected external devices 10 to charge.

[0020] The multifunction port module 110 has multiple functions, such as electrical energy output, electrical energy input, data input, and data output. The power supply module 130 can be charged by inputting electrical energy or discharged by outputting electrical energy through the multifunction port module 110. The control module 120 communicates with the external device 10 through the multifunction port, and can obtain the demand of the external device 10 and control the multifunction port power supply module 130 to charge or discharge through the multifunction port module 110 according to the demand of the external device 10. At the same time, the multifunction port module 110 can also realize data transmission between multiple external devices 10.

[0021] The control module 120 includes a microprocessor that may include one or both of a random access memory and a read-only memory (ROM) for storing software instructions, and may further include non-volatile memory such as an electrically erasable programmable read only memory (EEPROM).

[0022] The power supply module 130 includes one or more batteries, such as one or more rechargeable lithium batteries. The above is merely an example, and is not limited to, that the battery may be a lithium battery. The battery included in the power supply module 130 is detachable from the structure of the portable mobile power supply 100, that is, the battery pack can be removed or replaced. When the battery of the portable mobile power supply 100 runs out of power, the user can replace the battery for the portable mobile power supply 100 by themselves.

[0023] Based on the above connection relationship, the operation process of the portable mobile power supply 100 is as follows: The multifunctional port module 110 acquires external device information of each connected external device 10 and transmits the external information of each external device 10 to the control module 120. After acquiring the external device information of each external device 10, the control module 120 acquires the demand of each external device 10 according to the external device information of each external device 10, and controls the power supply module 130 to charge or discharge via the multifunctional port module 110 and / or performs data transmission via the multifunctional port module 110 according to the demand of each external device 10. For example, if the first external device 10 needs charging, the control module 120 controls the power supply module 130 to discharge through the multifunction port module 110 to charge the first external device 10; if the second external device 10 can output electrical energy to the multifunction port module 110, the control module 120 controls the power supply module 130 to charge through the multifunction port module 110; if the first external device 10 needs to transmit data to the third external device 10, the control module 120 controls the multifunction port to output data input from the first external device 10 to the third external device 10; if the first external device 10 needs charging and data transmission to the third external device 10, the control module 120 controls the power supply module 130 to discharge through the multifunction port module 110; and at the same time, the control module 120 also controls the multifunction port module 110 to output data input from the first external device 10 to the third external device 10.

[0024] The control module 120 of the portable mobile power supply 100 according to the embodiment of the present application can obtain the demand of the external device 10 through the multifunctional port, and control the multifunctional port power supply module 130 to charge or discharge through the multifunctional port module 110 according to the demand of the external device 10, and at the same time, the multifunctional port module 110 can also realize data transmission between multiple external devices 10. As a result, the portable mobile power supply 100 consisting of the multifunctional port module 110, the control module 120, and the power supply module 130 according to the present invention has the functions of charging and discharging and data transmission, and can charge the external device 10 while allowing the connected external devices 10 to transmit data between each other, providing great convenience to the user.

[0025] Based on the above embodiment, preferably, FIG. 2 is a structural schematic diagram of another portable mobile power supply according to an embodiment of the present application. As shown in FIG. 2, the multi-function port module 110 includes a plurality of bidirectional USB ports 111, a DC power supply port 112, a plurality of discharge ports 113, and a multimedia data transmission port 114; The bidirectional USB port 111 is configured to transmit data to an external device and / or transmit electrical energy to the power supply module 130 in both directions, the DC power supply port 112 is configured to transmit DC current in both directions, the discharge port 113 is configured to supply electrical energy from the power supply module 130 to an external device, and the multimedia data transmission port 114 is configured to transmit multimedia data between external devices.

[0026] 2 only shows the modules and ports of the portable mobile power supply, but does not describe in detail the connection relationships between each module and port. The connection relationships between each module and port are as follows: Each bidirectional USB port 111, DC power supply port 112, discharge port 113, and multimedia data transmission port 114 are all connected to a power supply module 130, and the connecting lines between the power supply module 130 and each bidirectional USB port 111, DC power supply port 112, discharge port 113, and multimedia data transmission port 114 are all power supply buses, and the maximum voltage and maximum power that each power supply bus can output are all different.

[0027] Each bidirectional USB port 111, each DC power supply port 112, each discharge port 113, and each multimedia data transmission port 114 are all connected to the control module 120, and the connecting lines between the control module 120 and each bidirectional USB port 111, each DC power supply port 112, each discharge port 113, and each multimedia data transmission port 114 are all first communication buses, which can realize the transmission of data and commands between the control module 120 and each bidirectional USB port 111, each DC power supply port 112, each discharge port 113, and each multimedia data transmission port 114.

[0028] Each bidirectional USB port 111 is connected to a multimedia data transmission port 114, and two bidirectional USB ports 111 are connected together. The connection line between each bidirectional USB port 111 and the multimedia data transmission port 114 is a second communication bus, and the connection line between each two bidirectional USB ports 111 is a third communication bus. The second communication bus and the third communication bus have a data or signal pass-through function, that is, one bidirectional USB port 111 outputs data input from a connected external device directly to an external device connected to the other bidirectional USB port 111 or multimedia data transmission port 114 via another bidirectional USB port 111 or multimedia data transmission port 114.

[0029] Preferably, the bidirectional USB port 111 is a dual-function port, i.e., it can supply electrical energy to, receive electrical energy from, receive data from, and output data to a connected external device. The bidirectional USB port 111 includes a fast-charging USB-C port designed using Universal Serial Bus-Power Delivery (USB-PD) technology.

[0030] When charging an external device through the USB-C port, the portable mobile power source can provide a rated charging power, for example, a rated charging power of 140W or more. When obtaining electrical energy from an external device through the USB-C port, the portable mobile power source can receive a maximum power of 90W to charge the battery module. The input and output voltages of the USB-C port include voltage values ​​such as 20V, 15V, 9V, and 5V, and the specific input and output voltage values ​​of the USB-C port in actual applications are determined by the requirements of the connected external device.

[0031] When transmitting data through a USB-C port, the USB-C port has a high-definition digital video transmission mode and a multi-channel digital audio transmission mode, and can transmit conventional "USB data" and other non-conventional "non-USB data" through the USB-C port. For example, when one USB-C port is connected to a smartphone with data transmission capabilities and another USB-C port is connected to a laptop, the portable mobile power source can charge the smartphone or laptop and simultaneously transmit data in cooperation with the smartphone and laptop.

[0032] The multimedia data transmission port 114 includes an HDMI port, which can transmit multimedia data, i.e., can receive or output high-definition digital video. External devices connected to the HDMI port include data processing terminal devices with HDMI ports, such as displays and computers. The portable mobile power supply can transmit high-definition digital video and multi-channel digital audio received through any one of the bidirectional USB ports 111 to data processing terminal devices with HDMI ports, such as displays and computers, through the HDMI port. The data transmission speed of the HDMI port can be set to 4K / 60Hz, 4K / 30Hz, or other transmission speeds supported by the port and data line.

[0033] The discharge port 113 includes a USB-A port, which can output electrical energy to an externally connected electronic device, thereby enabling the external device to be quickly charged. The USB-A port is a port that complies with the third-generation quick charging technology (QuickCharge 3.0, QC 3.0) standard.

[0034] For example, the DC power supply port 112 may include a direct current (DC) port, which can supply DC to an external device or obtain DC from an external device. The DC port may include a conventional cylindrical jack, but this application is not limited thereto. The accuracy of the voltage output from the DC power supply port 112 is adjustable, and the adjustment accuracy of the voltage output from the DC power supply port 112 can reach 0.1 V. By adjusting the magnitude of the voltage output from the DC power supply port 112, a user can control the charging speed of an external device connected to the DC power supply port 112 or the rate at which the power supply module 130 obtains electrical energy through the DC power supply port 112 and is charged.

[0035] After each bidirectional USB port 111, DC power supply port 112, each discharge port 113, and multimedia data transmission port 114 are connected to an external device, the control module 120 can obtain external device information of the external device connected to each port through the corresponding port connected to the external device, and the control module 120 can automatically recognize the required voltage of the external device connected to each port based on the external device information of the external device connected to each port, and input or output electrical energy based on the required voltage of the external device connected to each port.

[0036] In addition, the multifunction port module 110 further includes a dedicated data transmission port, which includes, but is not limited to, an information outlet connector (Registered Jack 45, RJ45) port.

[0037] The multi-function port module 110 further includes an AC port. The portable mobile power supply further includes an inverter that can convert DC current provided by the battery module into AC current and supply it to an external device through the AC port, or convert AC current input from an external device through the AC port into DC current and charge the power supply module 130.

[0038] Based on the above embodiment, preferably, still referring to FIG. 2, the portable mobile power supply further includes a storage module 140, the storage module 140 including a memory and a memory card reading interface; The multifunction port module 110 and the control module 120 are both connected to a memory, and the control module 120 controls the memory to store data input from the multifunction port module; the control module 120 and the memory are both connected to a memory card reading interface, and the control module 120 is configured to control the memory card reading interface to read the stored data of an inserted memory card and control the memory to store the stored data.

[0039] The control module 120 can store data input from the multifunction port module or control the memory to output data stored in the memory to an external device connected to the multifunction port module. The memory card reading interface can read multiple types of memory cards, such as SD cards, Secure Digital High Capacity (DHC) cards, Secure Digital Extended Capacity (SDXC) cards, Secure Digital Ultra Capacity (SDUC) cards, micro Secure Digital High Capacity (microSDHC) cards, micro Secure Digital Extended Capacity (microSDXC) cards, and micro Secure Digital (microSD) cards. The memory card reading interface can transmit data at transmission speeds commonly used in the industry. For example, the data transmission speed of the memory card reading interface can be set to 100 MB / s.

[0040] Action cameras, SLR cameras, and drones often use memory cards to store captured photos and videos, and the portable mobile power supply can read the photo and video data stored on the memory card through the memory card reading interface, store the photo and video data in memory, and output the photo and video data to an external device through the multifunction port module. While reading the data stored on the memory card through the memory card reading interface, the portable mobile power supply connects the multifunction port module to the action camera, SLR camera, or drone, and the power module 130 charges the action camera, SLR camera, or drone through the multifunction port module.

[0041] Based on the above embodiment, preferably, and still referring to FIG. 2, the portable mobile power source further includes a display module 150, which is connected to the control module 120 and configured to send control signals to the control module 120 or display monitoring data sent from the control module 120.

[0042] The operation interface of the display module 150 can be configured according to the actual needs of the user. The display module 150 includes an organic electroluminescence display or an organic liquid crystal display so that the portable mobile power source displays the operation interface and detection data. For example, the operation interface can display information about the power supply module 130, information about the multifunction port module, and a status alert for the portable mobile power source. The operation interface can also perform operations such as adjusting the port status, selecting the menu language, and resetting to factory settings.

[0043] Preferably, the power supply module 130 information includes information such as real-time temperature at a temperature sampling point, input / output power, and remaining power, while the multifunction port module information includes the on / off status of each port, the input / output power of each port, the usage record of each port, the usage frequency and usage activity of each port, etc. The portable mobile power supply status information includes the charging status, discharging status, data transmission status, and standby status, etc. The port status adjustment operation can adjust the output power or output protocol voltage of one or more ports, for example, adjusting the input / output voltage precision of the DC port to 0.1V.

[0044] In addition, the display module 150 further includes at least one display key for operating the operation interface of the display. Preferably, the display keys may be provided around the display.

[0045] Based on the above embodiment, preferably, and still referring to FIG. 2, the portable mobile power source further includes a communication module 160, which is connected to the control module 120 and configured to wirelessly communicate with an external device.

[0046] The communication module 160 includes a Bluetooth communication device and a network communication device, so that the portable mobile power supply can communicate with an external device via Bluetooth or network communication to perform information interaction or data transmission.

[0047] The operation interface of the display module 150 further includes an on or off status indication of the communication module 160, whether the communication module 160 has successfully paired with a corresponding external device or whether the communication module 160 has successfully connected to a network.

[0048] Based on the above embodiment, preferably, still referring to FIG. 2, the portable mobile power supply further includes an inductive charging / discharging module 170, the control module 120 and the power supply module 130 are both connected to the inductive charging / discharging module 170, and the control module 120 controls the power supply module 130 to charge and discharge via the inductive charging / discharging module 170.

[0049] When an external device contacts the induction area of ​​the inductive charging / discharging module 170, the control module 120 can control the power supply module 130 to charge the external device via the inductive charging / discharging module 170. When an inductive charger contacts the induction area of ​​the inductive charging / discharging module 170, the control module 120 can control the power supply module 130 to charge the external device via the inductive charging / discharging module 170.

[0050] Based on the above embodiment, preferably, Fig. 3 is a structural schematic diagram of another portable mobile power supply according to an embodiment of the present application. As shown in Fig. 3, the portable mobile power supply further includes a switch button 180 and a case 190, The case 190 has a first bottom surface 191 and a second bottom surface 192 arranged opposite each other, the multi-function port module and the switch button 180 are arranged on the first bottom surface 191 and / or the second bottom surface 192 of the case 190, and the control module and the power supply module are arranged within the case 190.

[0051] 3 exemplarily shows: first bottom surface 191 is provided with two discharge ports 113, three bidirectional USB ports 111, a switch button 180, and display components 151 (display and display keys) of the display module; second bottom surface 192 is provided with a DC power supply port 112, one bidirectional USB port 111, a multimedia data transmission port 114, and a memory card reading interface 141. Case 190 has a sealed structure, which isolates components provided inside case 190 from the external environment and prevents the components sealed inside case 190 from being damaged by the external environment.

[0052] In FIG. 3, the portable mobile power supply case 190 is a triangular prism, i.e., it includes three rectangular sides and two triangular bottoms, and the connection between each two rectangular sides is chamfered to prevent the corners of the portable mobile power supply case 190 from scratching and injuring the user, and improve the comfort of the user when holding the portable mobile power supply case 190 in their hands.

[0053] Furthermore, the present invention does not limit the overall length of the portable mobile power supply, but rather the overall length of the portable mobile power supply is determined by the electrical energy storage capacity of the portable mobile power supply. The length of the case 190 of the portable mobile power supply is related to the number of batteries installed in the power module installed inside the portable mobile power supply, so that the number of batteries installed in the power module can be determined according to actual needs, and the case 190 of the corresponding length can be arranged. The weight of the portable mobile power supply is also related to the number of batteries installed in the power module installed inside the case 190, i.e., the more batteries installed in the power module, the heavier the portable mobile power supply.

[0054] 4 is a schematic diagram of external devices that can be connected to a portable mobile power supply according to an embodiment of the present application. Fig. 4 shows the types of devices that can be connected to, but is not limited to, these.

[0055] In FIG. 4, the external devices connected to the second bottom surface 192 include a first computer 11, a second computer 12, a display 13, and a memory card 14, and the external devices connected to the first bottom surface 191 include a drone 15, a single-lens reflex camera 16, an augmented reality (AR) / virtual reality (VR) headphone 17, a smartphone 18, a tablet 19, and an action camera 20.

[0056] The portable mobile power supply can be connected to multiple external devices at the same time, and the port of each external device connected to the portable mobile power supply can be selected according to the actual situation, and this proposal is not limited thereto. In some cases, users can flexibly use adapters or converters to adjust the type of connectable port of the external device, and with the appropriate cable, the connection between the external device and the selected port of the portable mobile power supply can be completed.

[0057] 4, the first computer 11 is preferably connected to a DC power supply port, the second computer 12 is preferably connected to a bidirectional USB port, the display 13 is preferably connected to a multimedia data transmission port, and a memory card 14 is inserted into the memory card reading interface. The second computer 12 can transmit high-definition digital video or multi-channel digital audio signals to the display 13 through the bidirectional USB port connected to the second computer 12 and the multimedia data transmission port connected to the display 13. At the same time, the second computer 12 can obtain electrical energy from the power module of the portable mobile power supply through the bidirectional USB port to be charged, or can charge the power module of the portable mobile power supply through the bidirectional USB port. The first computer 11 can obtain electrical energy from the power module of the portable mobile power supply through the DC power supply port to be charged, or can charge the power module of the portable mobile power supply through the DC power supply port.

[0058] In addition, photos, videos, or other data stored on memory card 14 can be directly transferred from memory card 14 to second computer 12 via a portable mobile power source, or data from second computer 12 can be directly transferred from second computer 12 to memory card 14 via a portable mobile power source, thereby allowing the data stored in memory card 14 to be used after it is connected to other external electronic devices.

[0059] An external device with a wireless communication function, such as the AR / VR headphones 17, the SLR camera 16, or the action camera 20, can be connected to the portable mobile power source wirelessly or by wire. When the external device, such as the AR / VR headphones 17, the SLR camera 16, or the action camera 20, is wirelessly connected to the portable mobile power source, the external device, such as the AR / VR headphones 17, the SLR camera 16, or the action camera 20, can transmit data to the portable mobile power source or to a second computer 12 or a display 13 that is wired to the portable mobile power source.

[0060] Figure 5 is a structural schematic diagram of a portable mobile power supply device according to an embodiment of the present application. The portable mobile power supply device comprises a charging station 200 and a portable mobile power supply 100 according to any embodiment of the present application, and therefore has the effects of the portable mobile power supply 100, which will not be described again here.

[0061] The charging station 200 includes a charging base 210 and a power supply circuit 220, and the power supply circuit 220 is provided inside the charging base 210. The charging base 210 includes a plurality of slots 211, each of which has a charging terminal 212 provided inside and connected to the power supply circuit 220. Each portable mobile power source 100 is placed in the slot 211, and when each portable mobile power source 100 is placed in the slot 211, the multi-function port module is connected to the charging terminal 212, and the power supply circuit 220 is configured to charge the power module 130 of the portable mobile power source 100.

[0062] 5 preferably includes three portable mobile power sources 100 and a charging station 200. The portable mobile power source device can include one to six portable mobile power sources 100 because the charging base 210 of the charging station 200 has six slots 211. The slots 211 of the charging base 210 are configured to allow the portable mobile power sources 100 to be placed therein. A charging terminal 212 is provided inside each slot 211, and the charging terminal 212 must be compatible with one of the two-way USB port and DC power supply port provided on the multi-function port module of the portable mobile power source 100. The position of the charging terminal 212 in the slot 211 must correspond to the position of the compatible port on the portable mobile power source 100. Thus, when the portable mobile power source 100 is placed in the slot 211, the charging terminal 212 can be connected to the compatible port on the portable mobile power source 100, and the charging station 200 will charge the portable mobile power source 100.

[0063] The charging station 200 independently charges the portable mobile power sources 100 placed in each slot 211 of the charging base 210, and the charging of the portable mobile power sources 100 placed in different slots 211 does not affect each other. Furthermore, the portable mobile power sources 100 only need to be able to be placed in the slots 211, and the shape of the slots 211 and the shape of the portable mobile power sources 100 are not limited in this embodiment and can be set according to the actual situation, as long as it is ensured that the multi-function port module can be connected to the charging terminal 212 when each portable mobile power source 100 is placed in the slot 211.

[0064] Based on the above embodiment, as shown in FIG. 6, the power supply circuit 220 preferably includes a power supply control module 2201, a power supply management module 2202, a power supply storage module 2203, and a power supply communication module 2204, The power supply management module 2202, the power supply communication module 2204 and the power supply memory module 2203 are all connected to the power supply control module 2201, and the power supply control module 2201 is configured to control the power supply management module 2202 to supply power to the portable mobile power source 100, control the power supply memory module 2203 to store charging information of the portable mobile power source 100, and control the power supply communication module 2204 to transmit the stored charging information of the portable mobile power source 100 to a server.

[0065] The power supply control module 2201 can control the amount and magnitude of power provided to the portable mobile power source 100, and can control the time and charging speed to complete charging of the portable mobile power source 100. The power supply control module 2201 can set the power to be provided to the portable mobile power source 100 based on the output power range (maximum output power - minimum output power) of the port connected to the portable mobile power source 100, thereby charging the portable mobile power source 100. It is clear that the magnitude of power provided to the portable mobile power source 100 by the power supply control module 2201 is related to the type of port of the portable mobile power source 100 connected to the charging terminal 212.

[0066] The power supply management module 2202 monitors the power supplied to the multiple portable mobile power sources 100 and adjusts the charging voltage and charging current according to the actual situation of each portable mobile power source 100 being charged, thereby ensuring the health of the portable mobile power sources 100 and improving the service life of the portable mobile power sources 100. The power supply management module 2202 can also convert the AC current received by the charging station 200 (e.g., from 120 VAC) into DC current to be provided to the portable mobile power sources 100.

[0067] The power supply control module 2201 can remotely monitor the usage status of the charging station 200, monitor the health status of multiple portable mobile power sources 100, and remotely access the portable mobile power supply devices by transmitting information to the cloud or a server via the power supply communication module 2204. The power supply control module 2201 includes a Bluetooth communication device and a network communication device.

[0068] The power supply storage module 2203 can store information such as the power, charging time, and health status of each portable mobile power source 100 during the charging process of the portable mobile power source 100.

[0069] The power input sources of the power supply circuit 220 include, but are not limited to, a constant alternating current (AC) power source (e.g., wall outlet AC), a solar panel, a generator, etc. The power input sources can be converted by the charging station 200 into electrical energy suitable for input to the portable mobile power source 100.

[0070] 7 is a structural schematic diagram of a portable mobile power system according to an embodiment of the present application. As shown in Fig. 7, the portable mobile power system includes a cloud server 300 and a plurality of power supply devices 400. The power supply device 400 includes a network memory 410 and a portable mobile power supply device 420 according to any embodiment of the present application, and therefore has the same effects as the portable mobile power supply device 420, which will not be described again here.

[0071] The plurality of power supply devices 400 are wirelessly connected to the cloud server 300 .

[0072] Preferably, the power supply device 400 can obtain the shared information stored in the cloud server 300 by wirelessly connecting to the cloud server 300 via a network and accessing the cloud server 300 .

[0073] Cloud server 300 includes, but is not limited to, a management module, a monitoring module, a device activation module, a network interface, a processor, and memory. The memory of cloud server 300 may include any one or more of a relational database, an object-oriented database, an unstructured database, or other types of database. Data may be stored in multiple types of storage components of memory, such as random access memory (RAM), ROM, or disk, or may be stored solely in one or more dedicated data servers included in cloud server 300.

[0074] The portable mobile power system can be used by one or more companies in which the system is deployed (playing the role of the system operator), cloud service providers (playing the role of the system administrator), and system users (playing the role of the terminal user).

[0075] The operator of the portable mobile power system may be one or more companies that can simultaneously operate one or more power devices 400. Alternatively, multiple companies may jointly manage the portable mobile power system (for example, if multiple companies share a portable mobile power system in an office space, they can all be designated as system operators and share all messages in the system). The administrator of the portable mobile power system may be one or more companies, and the system may use the cloud service network of the system administrator company to upload system information to the cloud in real time, or store all system information and upload some system information to the cloud, and obtain system update messages from the cloud. The terminal user of the portable mobile power system may be designated as a user of one or more portable mobile power sources, and the connection between the portable mobile power sources and the cloud allows real-time access to operating information for each portable mobile power source.

[0076] Portable mobile power systems are applicable to environments requiring resource sharing, such as companies and schools. When a portable mobile power system is applied to a company, the company's employees must be provided with the portable mobile power system. When a portable mobile power system is applied to a school, the school's faculty and staff must be provided with the portable mobile power system. When a portable mobile power system is applied to a shared office building, the space users of the office building must be provided with the portable mobile power system. Terminal users (the company employees, school faculty and staff, and shared office building space users listed above) can obtain usage rights to use the portable mobile power source through network operations (including, but not limited to, interface operations on mobile terminal software or any other type of software) and can use some or all of the portable mobile power source's functions, such as charging and discharging, data transmission, and communication, within a restricted area (the restricted area is set by a system administrator) (the usage rights for the portable mobile power source are set by a system administrator).

[0077] It should be understood that steps can be rearranged, added, or deleted using the various types of flows shown above. For example, multiple steps described herein may be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present application are achieved, and this specification is not limited thereto.

Claims

1. a multifunction port module, a control module, and a power supply module; the multifunction port module is connected to at least one external device, the multifunction port module and the power supply module are both connected to the control module, and the multifunction port module is connected to the power supply module; the control module is configured to acquire external device information from the multifunction port module, and, based on the external device information, control the power supply module to charge and discharge using the multifunction port module; and perform data transmission using the multifunction port module. Portable mobile power source.

2. The multi-function port module includes: a plurality of bidirectional Universal Serial Bus (USB) ports, each configured to at least one of transmit data to the external device and transmit electrical energy bidirectionally to the power supply module; a DC power supply port configured to transmit DC current bidirectionally; a plurality of discharge ports each configured to supply the electrical energy of the power supply module to the external device; a multimedia data transmission port configured to transmit multimedia data to the external device; 2. The portable mobile power source according to claim 1.

3. a storage module including a memory and a memory card reading interface; the multifunction port module and the control module are both connected to the memory, and the control module is configured to control the memory to store data input from the multifunction port module; the control module and the memory are both connected to the memory card reading interface, and the control module is configured to control the memory card reading interface to read data stored in a memory card inserted into the memory card reading interface, and to control the memory to store the data; 2. The portable mobile power source according to claim 1.

4. a display module connected to the control module and configured to send control signals to the control module or display monitoring data sent from the control module; 2. The portable mobile power source according to claim 1.

5. a communication module connected to the control module and configured to wirelessly communicate with the external device; 2. The portable mobile power source according to claim 1.

6. further comprising an inductive charging / discharging module; the control module and the power supply module are both connected to the inductive charging / discharging module, and the control module is configured to control the power supply module to be charged / discharged by the inductive charging / discharging module; 2. The portable mobile power source according to claim 1.

7. Further comprising a switch button and a case, The case has a first bottom surface and a second bottom surface opposite to each other, the multifunction port module and the switch button are provided on at least one of the first bottom surface and the second bottom surface of the case, and the control module and the power supply module are provided inside the case. The portable mobile power source according to any one of claims 1 to 6.

8. A charging station including a charging base and a power supply circuit provided inside the charging base, and a plurality of portable mobile power sources according to any one of claims 1 to 7. Portable mobile power supply equipment.

9. the charging base includes a plurality of slots each having a charging terminal therein; the charging terminal is connected to the power supply circuit; Each of the portable mobile power sources is placed in the slot, and when each of the portable mobile power sources is placed in the slot, the multifunction port module is connected to the charging terminal, and the power supply circuit is configured to charge the power supply module.

9. The portable mobile power supply device according to claim 8.

10. the power supply circuit includes a power supply control module, a power supply management module, a power supply storage module, and a power supply communication module; the power supply management module, the power supply communication module, and the power supply storage module are all connected to the power supply control module; The power supply control module is configured to control the power supply management module to supply power to the portable mobile power source, control the power supply storage module to store charging information of the portable mobile power source, and control the power supply communication module to transmit the stored charging information of the portable mobile power source to a server.

9. The portable mobile power supply device according to claim 8.

11. A cloud server; a network memory and a plurality of power supply devices each comprising the portable mobile power supply device according to any one of claims 8 to 10, wherein a plurality of power supply devices are wirelessly connected to the cloud server; Portable mobile power system.

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