Energy storage power supply device and outdoor energy storage power supply

Abstract

The utility model provides an energy storage power supply device and an outdoor energy storage power supply. The energy storage power supply device comprises a shell, a PCB (Printed Circuit Board) and a battery box, a battery containing groove is formed in the shell, and a first clamping groove and a second clamping groove are formed in the two side faces of the battery containing groove respectively. The PCB is arranged in the shell. A first sliding groove and a second sliding groove are formed in the first side face of the battery box, a first sliding penetrating groove communicated with the first sliding groove is formed in the second side face of the battery box, a second sliding penetrating groove communicated with the second sliding groove is formed in the fourth side face of the battery box, and the battery box is provided with a first sliding clamping block and a second sliding clamping block. One end of the first sliding clamping block is arranged in the first sliding groove, the other end of the first sliding clamping block penetrates through the first sliding penetrating groove and is movably clamped to the first clamping groove, one end of the second sliding clamping block is arranged in the second sliding groove, and the other end of the second sliding clamping block penetrates through the second sliding penetrating groove and is movably clamped to the first clamping groove. The power-on end of the third side face of the battery box is movably connected with the PCB in an inserted mode.

Description

Technical Field

[0001] The present disclosure relates to the field of energy storage, and particularly to an energy storage power supply device and an outdoor energy storage power supply. Background Art

[0002] The two most common uses of outdoor energy storage power supplies are outdoor outings and earthquake prevention and disaster reduction. In terms of outdoor outing applications, whether in Europe, America, or in China, more and more self-driving enthusiasts, RV travelers, outdoor travel teams, and individual players have a soaring demand for energy storage power supplies. The energy storage power supply can provide power supply, lighting and other functions for users outdoors, enriching outdoor life.

[0003] However, the battery module of the traditional energy storage power supply is fixed in the shell and cannot be disassembled and replaced. For example, in the Chinese patent with the application number CN202310738695.2, when the stored power of the energy storage power supply is insufficient, it can only be charged by connecting an external power supply to the charging port. However, during outdoor use by users, the situation of insufficient power of the energy storage power supply is likely to occur, resulting in the energy storage power supply being unable to maintain the normal power consumption needs of users and reducing the user experience. Utility Model Content

[0004] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide an energy storage power supply device and an outdoor energy storage power supply that can improve the user experience and whose battery box is detachable and replaceable.

[0005] The purpose of the present disclosure is achieved through the following technical solutions:

[0006] An energy storage power supply device includes:

[0007] A housing, which forms a battery accommodation groove, and first and second card slots are respectively opened on both side surfaces of the battery accommodation groove;

[0008] A PCB board, which is arranged in the housing;

[0009] A battery box, on the first side surface of which first and second sliding grooves are opened, on the second side surface of which a first sliding through groove communicating with the first sliding groove is opened, on the fourth side surface of which a second sliding through groove communicating with the second sliding groove is opened. The battery box is provided with first and second sliding blocks. One end of the first sliding block is arranged in the first sliding groove, the other end of the first sliding block passes through the first sliding through groove and is movably clamped in the first card slot. One end of the second sliding block is arranged in the second sliding groove, the other end of the second sliding block passes through the second sliding through groove and is movably clamped in the second card slot. The power-on end on the third side surface of the battery box is movably inserted and connected with the PCB board.

[0010] In one embodiment, the housing is provided with a through-opening and a limiting groove. The through-opening is respectively communicated with the battery accommodation groove and the limiting groove. The PCB board is arranged in the limiting groove, and the power connection terminal on the third side surface of the battery box penetrates through the through-opening and is movably inserted into the PCB board.

[0011] In one embodiment, the PCB board is provided with a plurality of conductive ports;

[0012] The battery box includes a box body, a battery module and a power-on terminal seat. One ends of the battery module and the power-on terminal seat are both arranged in the box body, and the other end of the power-on terminal seat is located outside the box body. A plurality of power-on terminals are arranged at the other end of the power-on terminal seat, and each power-on terminal is movably inserted into the corresponding conductive port so that the PCB board is electrically connected to the battery module.

[0013] In one embodiment, the battery box further includes a BMS protection board. The BMS protection board is arranged in the box body, is located directly above the battery module, and is electrically connected to the battery module and the power-on terminal seat respectively.

[0014] In one embodiment, a charging through-opening is provided on the first side surface of the box body;

[0015] The battery box further includes a charging interface component. The charging interface component is arranged in the box body, the interface end of the charging interface component is located in the charging through-opening, and the charging interface component is electrically connected to the battery module.

[0016] In one embodiment, the energy storage power supply device further includes a heat dissipation module board. The heat dissipation module board is arranged in the housing.

[0017] In one embodiment, a heat dissipation air inlet is provided on the first side surface of the housing, and a heat dissipation air outlet is provided on the third side surface of the housing. The heat dissipation air inlet and the heat dissipation air outlet are both arranged towards the heat dissipation module board;

[0018] The energy storage power supply device further includes a heat dissipation fan. The heat dissipation fan is arranged in the housing. The air extraction end of the heat dissipation fan is arranged towards the heat dissipation air inlet, the air outlet end of the heat dissipation fan is arranged towards the heat dissipation air outlet, and the heat dissipation fan is electrically connected to the PCB board.

[0019] In one embodiment, the energy storage power supply device further includes a functional component, which includes a plurality of charging terminal seats and a plurality of plug terminal seats. Each charging terminal seat is disposed inside the housing, and the terminal of each charging terminal seat is disposed on the second side surface of the housing. Each plug terminal seat is disposed inside the housing, and the insertion end of each plug terminal seat is disposed on the second side surface of the housing. The plurality of charging terminal seats and the plurality of plug terminal seats are all electrically connected to the PCB board.

[0020] In one embodiment, the functional component further includes a display screen, a lighting lamp, and a plurality of button members. The display screen is disposed on the second side surface of the housing, the lighting lamp is disposed on the third side surface of the housing, each button member is disposed inside the housing, and the pressing end of each button member is disposed on the second side surface of the housing. The display screen, the lighting lamp, and the plurality of button members are all electrically connected to the PCB board.

[0021] In one embodiment, a handle member is provided on the housing, and the handle member is rotatably connected to the housing.

[0022] An outdoor energy storage power supply includes the energy storage power supply device shown in any of the above embodiments.

[0023] Compared with the prior art, the present disclosure has at least the following advantages:

[0024] 1. Since the battery box is disposed in the battery accommodating groove, the power connection end on the third side surface of the battery box is inserted into the PCB board, so that the battery box can supply power to the energy storage power supply device. Then, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is clamped in the first card slot, and the other end of the second sliding block is clamped in the second card slot. In this way, the battery box can be fixed inside the housing, ensuring the use stability of the energy storage power supply device.

[0025] 2. When the energy storage power supply device has insufficient power, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is disengaged from the first card slot, and the other end of the second sliding block is disengaged from the second card slot. Also, because the power connection end on the third side surface of the battery box is movably inserted into the PCB board, the battery box can be disassembled from the housing and replaced with another battery box, so as to meet the user's electricity demand outdoors, thereby improving the user's experience. Description of the Drawings

[0026] To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present disclosure, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a schematic structural diagram of an energy storage power supply device in an embodiment;

[0028] Figure 2 It is Figure 1 a schematic structural diagram of another perspective of the shown energy storage power supply device;

[0029] Figure 3 It is Figure 1 a schematic partial structural diagram of the shown energy storage power supply device;

[0030] Figure 4 It is Figure 3 a schematic partial structural diagram of another perspective of the shown energy storage power supply device;

[0031] Figure 5 It is Figure 1 a schematic cross-sectional view of the structure of the shown energy storage power supply device;

[0032] Figure 6 It is Figure 5 a schematic partial cross-sectional view of the structure of the shown energy storage power supply device;

[0033] Figure 7 It is Figure 1 a schematic partial structural diagram of the shown energy storage power supply device;

[0034] Figure 8 It is Figure 7 a schematic partial structural diagram of another perspective of the shown energy storage power supply device;

[0035] Figure 9 It is Figure 7 a schematic partial structural diagram of yet another perspective of the shown energy storage power supply device;

[0036] Figure 10 It is Figure 7 a schematic partial structural diagram of the shown energy storage power supply device;

[0037] Figure 11 It is Figure 7 a schematic partial structural diagram of the shown energy storage power supply device. Detailed implementation manners

[0038] To facilitate the understanding of the present disclosure, the present disclosure will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present disclosure can be understood more thoroughly and comprehensively.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present disclosure belongs. The terms used in the description of the present disclosure herein are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0041] The present disclosure provides an energy storage power supply device including a housing, a PCB board and a battery box. The housing is formed with a battery accommodation groove, and a first card slot and a second card slot are respectively formed on two side surfaces of the battery accommodation groove. The PCB board is disposed in the housing. The first side surface of the battery box is provided with a first sliding groove and a second sliding groove, the second side surface of the battery box is provided with a first sliding through groove communicating with the first sliding groove, the fourth side surface of the battery box is provided with a second sliding through groove communicating with the second sliding groove, the battery box is provided with a first sliding block and a second sliding block, one end of the first sliding block is disposed in the first sliding groove, the other end of the first sliding block passes through the first sliding through groove and is movably clamped in the first card slot, one end of the second sliding block is disposed in the second sliding groove, the other end of the second sliding block passes through the second sliding through groove and is movably clamped in the first card slot, and the power-on end of the third side surface of the battery box is movably inserted into the PCB board.

[0042] Please refer to Figures 1 to 11 , for a better understanding of the energy storage power supply device 10 of the present disclosure, the following further explanatory description is made on the energy storage power supply device 10:

[0043] An energy storage power supply device 10 of an embodiment includes a housing 100, a PCB board 200, and a battery box 300. The housing 100 is formed with a battery accommodation groove 101, and a first card slot 102 and a second card slot 103 are respectively formed on two side surfaces of the battery accommodation groove 101. The PCB board 200 is disposed inside the housing 100. A first sliding groove 301 and a second sliding groove 302 are formed on a first side surface of the battery box 300, a first sliding through slot 303 communicating with the first sliding groove 301 is formed on a second side surface of the battery box 300, a second sliding through slot 304 communicating with the second sliding groove 302 is formed on a fourth side surface of the battery box 300, the battery box 300 is provided with a first sliding block 310 and a second sliding block 320, one end of the first sliding block 310 is disposed inside the first sliding groove 301, the other end of the first sliding block 310 passes through the first sliding through slot 303 and is movably clamped in the first card slot 102, one end of the second sliding block 320 is disposed inside the second sliding groove 302, the other end of the second sliding block 320 passes through the second sliding through slot 304 and is movably clamped in the first card slot 102, and a power-on end on a third side surface of the battery box 300 is movably inserted into the PCB board 200.

[0044] In this embodiment, since the battery box 300 is disposed inside the battery accommodation groove 101, the power-on end on the third side surface of the battery box 300 is inserted into the PCB board 200, so that the battery box 300 can supply power to the energy storage power supply device 10. Then, by pushing one ends of the first sliding block 310 and the second sliding block 320 to slide respectively inside the first sliding groove 301 and the second sliding groove 302, the other end of the first sliding block 310 is clamped in the first card slot 102, and the other end of the second sliding block 320 is clamped in the second card slot 103. In this way, the battery box 300 can be fixed inside the housing 100, ensuring the use stability of the energy storage power supply device 10.

[0045] Further, when the energy storage power supply device 10 has insufficient power, by pushing one ends of the first sliding block 310 and the second sliding block 320 to slide respectively inside the first sliding groove 301 and the second sliding groove 302, the other end of the first sliding block 310 is disengaged from the first card slot 102, and the other end of the second sliding block 320 is disengaged from the second card slot 103. Also, since the power-on end on the third side surface of the battery box 300 is movably inserted into the PCB board 200, the battery box 300 can be disassembled from the housing 100 and another battery box 300 can be replaced, so as to meet the user's power consumption requirements outdoors, thereby improving the user's experience.

[0046] As Figure 5 and Figure 6As shown, in one embodiment, the housing 100 is provided with a through opening 104 and a limiting groove 105. The through opening 104 is respectively communicated with the battery accommodation groove 101 and the limiting groove 105. The PCB board 200 is arranged in the limiting groove 105. The power connection terminal on the third side of the battery box 300 passes through the through opening 104 and is movably inserted into the PCB board 200. It can be understood that by arranging the PCB board 200 in the limiting groove 105, the situation that the PCB board 200 is offset during the transportation of the energy storage power supply device 10 is avoided, ensuring the power consumption stability of the energy storage power supply device 10.

[0047] As Figures 5 to 11 shown, in one embodiment, the PCB board 200 is provided with a plurality of conductive ports 201. The battery box 300 includes a box body 330, a battery module 340 and a power connection terminal seat 350. One ends of the battery module 340 and the power connection terminal seat 350 are both arranged in the box body 330, and the other end of the power connection terminal seat 350 is located outside the box body 330. A plurality of power connection terminals 3510 are provided at the other end of the power connection terminal seat 350. Each power connection terminal 3510 passes through the through opening 104 and is movably inserted into the corresponding conductive port 201, so that the PCB board 200 is electrically connected to the battery module 340. It can be understood that by movably inserting the power connection terminals 3510 into the corresponding conductive ports 201, it is ensured that the battery box 300 can be electrically conducted with the PCB board 200 after the battery box 300 is replaced, thus ensuring the use stability of the energy storage power supply device 10.

[0048] As Figures 7 to 1 shown, in one embodiment, the battery box 300 further includes a BMS protection board 360. The BMS protection board 360 is arranged in the box body 330. The BMS protection board 360 is located directly above the battery module 340. The BMS protection board 360 is electrically connected to the battery module 340 and the power connection terminal seat 350 respectively. It can be understood that the charge and discharge state of the battery can be monitored through the BMS protection board 360. In this embodiment, the box body 330 also has a power display component of the battery box 300.

[0049] As Figures 7 to 11 shown, in one embodiment, a charging through opening 305 is provided on the first side of the box body 330. The battery box 300 further includes a charging interface component 370. The charging interface component 370 is arranged in the box body 330. The interface end of the charging interface component 370 is located in the charging through opening 305. The charging interface component 370 is electrically connected to the battery module 340. It can be understood that the replaced battery box 300 can be externally connected to a charging cable through the charging interface component 370 to charge the battery box 300 with an external power source.

[0050] As Figure 5As shown, in one embodiment, the energy storage power supply device 10 further includes a heat dissipation module board 400, and the heat dissipation module board 400 is disposed inside the housing 100. It can be understood that the heat generated by the battery box 300 is transferred to the heat dissipation module board 400 through the housing 100.

[0051] As Figure 1 , Figure 2 and Figure 5 As shown, in one embodiment, a heat dissipation air inlet 106 is formed on the first side surface of the housing 100, and a heat dissipation air outlet 107 is formed on the third side surface of the housing 100. Both the heat dissipation air inlet 106 and the heat dissipation air outlet 107 are arranged facing the heat dissipation module board 400. The energy storage power supply device 10 further includes a heat dissipation fan 500. The heat dissipation fan 500 is disposed inside the housing 100. The air extraction end of the heat dissipation fan 500 is arranged facing the heat dissipation air inlet 106, and the air outlet end of the heat dissipation fan 500 is arranged facing the heat dissipation air outlet 107. The heat dissipation fan 500 is electrically connected to the PCB board 200. It can be understood that the air entering from the heat dissipation air inlet 106 is blown towards the heat dissipation module board 400 by the heat dissipation fan 500 for heat exchange, and the hot air after heat exchange is discharged through the heat dissipation air outlet 107, effectively improving the heat dissipation performance of the energy storage power supply device 10.

[0052] As Figure 1 and Figure 5 As shown, in one embodiment, the energy storage power supply device 10 further includes a functional component 600. The functional component 600 includes a plurality of charging terminal seats 610 and a plurality of plug terminal seats 620. Each charging terminal seat 610 is disposed inside the housing 100, and the wiring terminal of each charging terminal seat 610 is disposed on the second side surface of the housing 100. Each plug terminal seat 620 is disposed inside the housing 100, and the plug-in end of each plug terminal seat 620 is disposed on the second side surface of the housing 100. The plurality of charging terminal seats 610 and the plurality of plug terminal seats 620 are both electrically connected to the PCB board 200. It can be understood that the energy storage power supply device 10 is used to supply power to other electronic products by connecting an external charging cable and a plug cable, meeting the user's power consumption needs outdoors. At the same time, the external power supply can also be used to charge the battery box 300 through an external charging cable. The detachable battery box 300 also meets the situation where there is no external power supply outdoors, and only a spare battery box 300 is needed.

[0053] As Figure 1 , Figure 2 and Figure 5As shown, in one embodiment, the functional component 600 further includes a display screen 630, a lighting lamp 640, and a plurality of button members 650. The display screen 630 is disposed on the second side surface of the housing 100, the lighting lamp 640 is disposed on the third side surface of the housing 100, each button member 650 is disposed inside the housing 100, and the pressing end of each button member 650 is disposed on the second side surface of the housing 100. The display screen 630, the lighting lamp 640, and the plurality of button members 650 are all electrically connected to the PCB board 200. It can be understood that the power switch of the energy storage power supply device 10, the switch of the lighting lamp 640, and the switching of the charging mode are controlled by the button members 650, which improves the convenience of use of the energy storage power supply device 10.

[0054] It should be noted that the present disclosure only protects the electrical connection relationships of the components. As for the control method, it belongs to the prior art and is not within the protection scope of the present disclosure.

[0055] As Figure 1 shown, in one embodiment, a handle member 110 is provided on the housing 100, and the handle member 110 is rotatably connected to the housing 100. It can be understood that the portability of the energy storage power supply device 10 is realized through the handle member 110.

[0056] The present disclosure also provides an outdoor energy storage power supply, including the energy storage power supply device shown in any of the above embodiments.

[0057] In this embodiment, since the battery box is disposed in the battery accommodation groove, the power connection end on the third side surface of the battery box is inserted into the PCB board, so that the battery box can supply power to the outdoor energy storage power supply. Then, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is clamped in the first card slot, and the other end of the second sliding block is clamped in the second card slot. In this way, the battery box can be fixed in the housing, ensuring the use stability of the outdoor energy storage power supply.

[0058] Further, when the outdoor energy storage power supply is short of power, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is disengaged from the first card slot, and the other end of the second sliding block is disengaged from the second card slot. Also, because the power connection end on the third side surface of the battery box is movably inserted into the PCB board, the battery box can be disassembled from the housing and replaced with another battery box, so as to meet the user's power consumption needs outdoors and further improve the user's experience.

[0059] Compared with the prior art, the present disclosure has at least the following advantages:

[0060] 1. Since the battery box is disposed in the battery receiving groove, the power connection end of the third side surface of the battery box is inserted into the PCB board, so that the battery box can supply power to the energy storage power supply device. Then, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is clamped in the first card slot, and the other end of the second sliding block is clamped in the second card slot. In this way, the battery box can be fixed in the energy storage power supply device, ensuring the use stability of the energy storage power supply device.

[0061] 2. When the energy storage power supply device has insufficient power, by pushing one end of the first sliding block and the first end of the second sliding block to slide in the first chute and the second chute respectively, the other end of the first sliding block is disengaged from the first card slot, and the other end of the second sliding block is disengaged from the second card slot. Also, because the power connection end of the third side surface of the battery box is movably inserted into the PCB board, the battery box can be removed from the housing and replaced with another battery box, so as to meet the user's power consumption needs outdoors, thereby improving the user's experience.

[0062] The above embodiments merely represent several implementation manners of the present disclosure, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the disclosed patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present disclosure, several modifications and improvements can still be made, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent shall be subject to the appended claims.

Claims

1. A energy storage power supply device, characterized in that, Comprising: A housing, a battery receiving groove is formed in the housing, and a first card slot and a second card slot are respectively formed on two side surfaces of the battery receiving groove; A PCB board, the PCB board is disposed in the housing; A battery box, the battery box is disposed in the battery receiving groove, a first sliding groove and a second sliding groove are formed on a first side surface of the battery box, a first sliding through groove communicating with the first sliding groove is formed on a second side surface of the battery box, a second sliding through groove communicating with the second sliding groove is formed on a fourth side surface of the battery box, the battery box is provided with a first sliding block and a second sliding block, one end of the first sliding block is disposed in the first sliding groove, the other end of the first sliding block penetrates through the first sliding through groove and is movably clamped in the first card slot, one end of the second sliding block is disposed in the second sliding groove, the other end of the second sliding block penetrates through the second sliding through groove and is movably clamped in the first card slot, and a power-on end of a third side surface of the battery box is movably inserted into the PCB board.

2. The energy storage power supply device according to claim 1, characterized in that, The housing is provided with a through opening and a limiting groove, the through opening communicates with the battery receiving groove and the limiting groove respectively, the PCB board is disposed in the limiting groove, and a power connection end of a third side surface of the battery box penetrates through the through opening and is movably inserted into the PCB board.

3. The energy storage power supply device according to claim 2, wherein The PCB board is provided with a plurality of conductive ports; The battery box includes a box body, a battery module and a power-on end seat, one ends of the battery module and the power-on end seat are both disposed in the box body, the other end of the power-on end seat is located outside the box body, a plurality of power-on terminals are formed on the other end of the power-on end seat, each power-on terminal penetrates through the through opening and is movably inserted into a corresponding conductive port, so that the PCB board is electrically connected to the battery module.

4. The energy storage power supply device according to claim 3, wherein The battery box further includes a BMS protection board, the BMS protection board is disposed in the box body, the BMS protection board is located directly above the battery module, and the BMS protection board is electrically connected to the battery module and the power-on end seat respectively.

5. The energy storage power supply device according to claim 3, characterized in that, A charging through opening is formed on a first side surface of the box body; The battery box further includes a charging interface component, the charging interface component is disposed in the box body, an interface end of the charging interface component is located in the charging through opening, and the charging interface component is electrically connected to the battery module.

6. The energy storage power supply device according to claim 1, characterized in that, The energy storage power supply device further includes a heat dissipation module board, the heat dissipation module board is disposed in the housing.

7. The energy storage power supply device according to claim 6, characterized in that, A heat dissipation air inlet is formed on a first side surface of the housing, a heat dissipation air outlet is formed on a third side surface of the housing, and both the heat dissipation air inlet and the heat dissipation air outlet are arranged towards the heat dissipation module board; The energy storage power supply device further includes a heat dissipation fan, the heat dissipation fan is disposed in the housing, an air extraction end of the heat dissipation fan is arranged towards the heat dissipation air inlet, an air outlet end of the heat dissipation fan is arranged towards the heat dissipation air outlet, and the heat dissipation fan is electrically connected to the PCB board.

8. The energy storage power supply device according to claim 7, characterized in that, The energy storage power supply device further includes functional components, which include a plurality of charging terminal sockets and a plurality of plug terminal sockets. Each charging terminal socket is arranged inside the housing, and the terminal of each charging terminal socket is arranged on the second side of the housing. Each plug terminal socket is arranged inside the housing, and the plug end of each plug terminal socket is arranged on the second side of the housing. The plurality of charging terminal sockets and the plurality of plug terminal sockets are all electrically connected to the PCB board.

9. The energy storage power supply device according to claim 8, wherein, The functional components further include a display screen, a lighting lamp and a plurality of button components. The display screen is arranged on the second side of the housing. The lighting lamp is arranged on the third side of the housing. Each button component is arranged inside the housing, and the pressing end of each button component is arranged on the second side of the housing. The display screen, the lighting lamp and the plurality of button components are all electrically connected to the PCB board; and / or, A handle component is arranged on the housing, and the handle component is rotatably connected to the housing.

10. An outdoor energy storage power supply, characterized in that, It includes the energy storage power supply device shown in any one of claims 1-9.

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