Energy storage panel and energy storage equipment

Abstract

The embodiment of the utility model relates to the technical field of energy storage technology, and particularly discloses an energy storage panel and energy storage equipment, the energy storage panel comprises a plate body, a socket assembly, a circuit board and a lead assembly, the plate body is provided with a first installation slot position and a plurality of second installation slot positions, the socket assembly comprises a first socket and a plurality of second sockets, the first socket is detachably connected to the first mounting slot position, the second socket is detachably connected to the second mounting slot position, the circuit board is detachably connected with the first socket or the second sockets, the first socket and the plurality of second sockets are conducted with the circuit board, and the lead assembly comprises a live wire, a zero wire and a grounding wire. The live wire, the zero wire and the grounding wire are all detachably connected to the first socket and are all conducted with the circuit board. Compared with the disassembly difficulty caused by the traditional welding connection mode, the detachable connection mode is adopted in the embodiment of the utility model, so that the parts can be conveniently disassembled when the parts need to be disassembled and reworked or disassembled and recycled, the cost is favorably reduced, and the environment-friendly requirement is met.

Description

Technical Field

[0001] The embodiments of the utility model relate to the field of energy storage technology, and in particular to an energy storage panel and an energy storage device. Background Art

[0002] Energy storage devices refer to devices that store and release energy by converting energy from one form to another.

[0003] At present, in order to facilitate users to connect multiple electrical appliances at the same time, the panels of energy storage devices are usually equipped with multiple sockets. Due to the large number of sockets, the number of wires to be routed is large. In order to avoid the disorder of wires, the sockets are generally connected by welding the circuit board and then connecting the leads, that is, the leads of the sockets are connected to the circuit board by welding, and then connected to other parts by leads. Although the above method can make the wiring layout of multiple sockets more neat, if rework or replacement of one of the sockets is required, the welding connection method makes disassembly difficult, and even causes the other sockets, circuit boards or wires of the entire panel to be scrapped, which is not conducive to reducing costs and does not meet environmental protection requirements. At the same time, it is not conducive to the recycling of other sockets, circuit boards or wires. Utility Model Content

[0004] The main technical problem solved by the embodiments of the present utility model is to provide an energy storage panel and an energy storage device, which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, a technical solution adopted in an embodiment of the utility model is: to provide an energy storage panel, including a board body, a socket assembly, a circuit board and a lead assembly, the board body is provided with a first installation slot and a plurality of second installation slots, the socket assembly includes a first socket and a plurality of second sockets, the first socket is detachably connected to the first installation slot, and the second socket is detachably connected to the second installation slot, the circuit board is detachably connected to the first socket or the second socket, and the first socket and the plurality of second sockets are all conductively connected to the circuit board, the lead assembly includes a live wire, a neutral wire and a ground wire, the live wire, the neutral wire and the ground wire are all detachably connected to the first socket, and the live wire, the neutral wire and the ground wire are all conductively connected to the circuit board.

[0006] Optionally, it also includes a first crimping piece, a second crimping piece and a third crimping piece, and the circuit board is provided with a first through hole, a second through hole and a third through hole, the first crimping piece passes through the first through hole and is detachably connected to the first socket, the second crimping piece passes through the second through hole and is detachably connected to the first socket, and the third crimping piece passes through the third through hole and is detachably connected to the first socket.

[0007] Optionally, the live wire is provided with a first connecting terminal, the first connecting terminal is sleeved on the first crimping piece, and the first connecting terminal is crimped between the first crimping piece and the circuit board, the neutral wire is provided with a second connecting terminal, the second connecting terminal is sleeved on the second crimping piece, and the second connecting terminal is crimped between the second crimping piece and the circuit board, and the grounding wire is provided with a third connecting terminal, the third connecting terminal is sleeved on the third crimping piece, and the third connecting terminal is crimped between the third crimping piece and the circuit board.

[0008] Optionally, the first crimping piece, the second crimping piece and the third crimping piece are all threadedly connected to the first socket.

[0009] Optionally, the first socket includes a socket body, a first spring sheet, a second spring sheet and a third spring sheet, the socket body is provided with a first through slot, a second through slot and a third through slot, the first spring sheet is fixed to the first through slot, the second spring sheet is fixed to the second through slot, the third spring sheet is fixed to the third through slot, the first crimping piece is threadedly connected to the first spring sheet, the second crimping piece is threadedly connected to the second spring sheet, the third crimping piece is threadedly connected to the third spring sheet, and the first spring sheet, the second spring sheet and the third spring sheet are all located between the circuit board and the socket body.

[0010] Optionally, the first spring sheet protrudes from the first through slot, and the height of the first spring sheet protruding from the first through slot is defined as D1, then D1 satisfies D1>5mm, and / or, the second spring sheet protrudes from the second through slot, and the height of the second spring sheet protruding from the second through slot is defined as D2, then D2 satisfies D2>5mm, and / or, the third spring sheet protrudes from the third through slot, and the height of the third spring sheet protruding from the third through slot is defined as D3, then D3 satisfies D3>5mm.

[0011] Optionally, it further includes a plurality of screw connections, the circuit board is provided with a plurality of fourth through holes, and a screw connection passes through a fourth through hole and is screwed to a second socket.

[0012] Optionally, the first socket is provided with a first positioning column, the circuit board is provided with a first positioning hole, the first positioning column is plugged into the first positioning hole, and / or the second socket is provided with a second positioning column, the circuit board is provided with a second positioning hole, and the second positioning column is plugged into the second positioning hole.

[0013] Optionally, the side wall of the first installation slot is provided with a first bayonet, the side wall of the first socket is provided with a first buckle, the first buckle engages with the first bayonet, the side wall of the second installation slot is provided with a second bayonet, the side wall of the second socket is provided with a second buckle, and the second buckle engages with the second bayonet.

[0014] In order to solve the above technical problems, another technical solution adopted by the embodiment of the utility model is: to provide an energy storage device, including the above energy storage panel.

[0015] The beneficial effects of the embodiment of the utility model are as follows: Different from the prior art, the embodiment of the utility model includes a plate body, a socket assembly, a circuit board and a lead assembly, the plate body is provided with a first installation slot and a plurality of second installation slots, the socket assembly includes a first socket and a plurality of second sockets, the first socket is detachably connected to the first installation slot, a second socket is detachably connected to a second installation slot, the circuit board is detachably connected to the first socket or the second socket, and the first socket and the plurality of second sockets are all connected to the circuit board, the lead assembly includes a live wire, a neutral wire and a ground wire, the live wire, the neutral wire and the ground wire are all detachably connected to the first socket, and the live wire, the neutral wire and the ground wire are all connected to the circuit board. Compared with the difficulty of disassembly caused by the traditional welding connection method, the embodiment of the utility model is convenient for disassembly when it is necessary to disassemble and rework or disassemble and recycle parts through the above-mentioned socket assembly, circuit board and lead assembly are all detachably connected, which is conducive to reducing costs and meeting environmental protection requirements. In addition, the first socket is connected with a live wire, a neutral wire and a ground wire, and the other plurality of second sockets are connected in parallel with the first socket through the circuit board, which can reduce the wiring and facilitate the reasonable layout of the wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a schematic diagram of the overall structure of the energy storage panel provided by the embodiment of the utility model;

[0018] Figure 2 It is an exploded view of the overall structure of the energy storage panel provided by the embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a first socket of an energy storage panel provided in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first socket of the energy storage panel provided by the embodiment of the utility model Figure 2 ;

[0021] Figure 5 It is an exploded view of the first socket of the energy storage panel provided in the embodiment of the utility model;

[0022] Figure 6 It is a cross-sectional view of the overall structure of the energy storage panel provided by the embodiment of the utility model;

[0023] Figure 7 It is a structural schematic diagram of a first buckle and a first bayonet of an energy storage panel provided by an embodiment of the utility model;

[0024] Figure 8 It is a structural schematic diagram of the second buckle and the second bayonet of the energy storage panel provided by an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1 plate, 11 first mounting slot, 111 first bayonet, 12 second mounting slot, 121 second bayonet, 2 socket assembly, 21 first socket, 211 socket body, 2111 first through slot, 2112 second through slot, 2113 third through slot, 2114 bottom shell, 2115 pressure block, 2116 safety door, 2117 upper shell, 212 first spring sheet, 213 second spring sheet, 214 third spring sheet, 215 first buckle, 216 first positioning column, 22 second Socket, 221 second buckle, 222 second positioning column, 3 circuit board, 31 first through hole, 32 second through hole, 33 third through hole, 34 fourth through hole, 35 first positioning hole, 36 second positioning hole, 4 lead assembly, 41 live wire, 411 first connecting terminal, 42 neutral wire, 421 second connecting terminal, 43 ground wire, 431 third connecting terminal, 5 first crimping piece, 6 second crimping piece, 7 third crimping piece, 8 screw connection, 91 inclined surface, 92 step structure. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0029] See also Figures 1 to 8 The utility model provides an embodiment of an energy storage panel, including a board body 1, a socket assembly 2, a circuit board 3 and a lead assembly 4, the board body 1 is provided with a first installation slot 11 and a plurality of second installation slots 12, the socket assembly 2 includes a first socket 21 and a plurality of second sockets 22, the first socket 21 is detachably connected to the first installation slot 11, a second socket 22 is detachably connected to a second installation slot 12, the circuit board 3 is detachably connected to the first socket 21 or the second socket 22, and the first socket 21 and the plurality of second sockets 22 are all conductively connected to the circuit board 3, the lead assembly 4 includes a live wire 41, a neutral wire 42 and a ground wire 43, the live wire 41, the neutral wire 42 and the ground wire 43 are all detachably connected to the first socket 21, and the live wire 41, the neutral wire 42 and the ground wire 43 are all conductively connected to the circuit board 3.

[0030] For the above energy storage panels, see Figure 1 to Figure 2The overall shape of the board body 1 includes but is not limited to regular shapes such as square, circle, ellipse, polygon and other irregular shapes. The board body 1 is provided with a first surface and a second surface arranged opposite to each other. When the board body 1 is used in conjunction with a shell of an external device, the first surface is away from the shell and exposed to the outside world, and the second surface faces the shell. The first mounting slot 11 and the second mounting slot 12 are both through-connected from the first surface to the second surface. The shapes of the first mounting slot 11 and the second mounting slot 12 include but are not limited to regular shapes such as square, circle, ellipse, polygon and other irregular shapes. The first mounting slot 11 and the second mounting slot 12 are provided with a first surface and a second surface. The second installation slots 12 are arranged in an array, the shape of the first socket 21 is adapted to the first installation slot 11, the shape of the second socket 22 is adapted to the second installation slot 12, the overall shape of the circuit board 3 includes but is not limited to regular shapes such as square, circular, elliptical, polygonal, and other irregular shapes, the first socket 21 and the plurality of second sockets 22 are connected in parallel to the circuit board 3, the live wire 41, the neutral wire 42 and the ground wire 43 are indirectly connected to the first socket 21 and the plurality of second sockets 22 by being connected to the circuit board 3, which can reduce the wires required for connection, avoid the clutter of wires, and facilitate the reasonable layout of wires. It is understandable that the shape and structure of the first installation slot 11 and the second installation slot 12 may be the same or different, and the shape and structure of the first socket 21 and the second socket 22 may be the same or different, which is not limited in this application.

[0031] For further information, see Figure 1 to Figure 2 , also includes a first crimping piece 5, a second crimping piece 6 and a third crimping piece 7. The circuit board 3 is provided with a first through hole 31, a second through hole 32 and a third through hole 33. The first crimping piece 5 passes through the first through hole 31 and is detachably connected to the first socket 21. The second crimping piece 6 passes through the second through hole 32 and is detachably connected to the first socket 21. The third crimping piece 7 passes through the third through hole 33 and is detachably connected to the first socket 21.

[0032] Specifically, the detachable connection between the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7 and the first socket 21 includes but is not limited to a detachable connection through a threaded connection, a snap connection, a clamping connection, etc., and through the above method, the circuit board 3 can be pressed and fixed to the first socket 21 through the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7. In some embodiments, in order to simplify the structure of the energy storage panel and reduce the complexity of assembly, the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7 are connected to the first socket 21 in the same manner, and the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7 are all threadedly connected to the first socket 21. Through the above method, the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7 can be detachably connected to the first socket 21, and can also have sufficient firmness behind the first crimping piece 5, the second crimping piece 6 and the third crimping piece 7 to ensure that the electrical conduction between the circuit board 3 and the first socket 21 is more reliable.

[0033] For further information, see Figure 1 to Figure 2 The live wire 41 is provided with a first connecting terminal 411, the first connecting terminal 411 is sleeved on the first crimping piece 5, and the first connecting terminal 411 is crimped between the first crimping piece 5 and the circuit board 3, the neutral wire 42 is provided with a second connecting terminal 421, the second connecting terminal 421 is sleeved on the second crimping piece 6, and the second connecting terminal 421 is crimped between the second crimping piece 6 and the circuit board 3, the grounding wire 43 is provided with a third connecting terminal 431, the third connecting terminal 431 is sleeved on the third crimping piece 7, and the third connecting terminal 431 is crimped between the third crimping piece 7 and the circuit board 3.

[0034] Specifically, the first through hole 31, the second through hole 32 and the third through hole 33 of the circuit board 3 are all embedded with double-sided pads made of metal. When the first connection terminal 411 is crimped between the first crimping piece 5 and the circuit board 3, the two ends of the double-sided pad embedded in the first through hole 31 respectively abut the first connection terminal 411 and the first socket 21, thereby making the live wire 41 conduct with the first socket 21 through the circuit board 3. When the second connection terminal 421 is crimped between the second crimping piece 6 and the circuit board 3, the two ends of the double-sided pad embedded in the second through hole 32 respectively abut the second connection terminal 421 and the first socket 21, thereby making the neutral wire 42 conduct with the first socket 21 through the circuit board 3. When the third connection terminal 431 is crimped between the third crimping piece 7 and the circuit board 3, the two ends of the double-sided pad embedded in the third through hole 33 respectively abut the third connection terminal 431 and the first socket 21, thereby making the ground wire 43 conduct with the first socket 21 through the circuit board 3.

[0035] For further information, see Figures 2 to 5The first socket 21 includes a socket body 211, a first spring piece 212, a second spring piece 213 and a third spring piece 214. The socket body 211 is provided with a first through groove 2111, a second through groove 2112 and a third through groove 2113. The first spring piece 212 is fixed to the first through groove 2111, the second spring piece 213 is fixed to the second through groove 2112, and the third spring piece 214 is fixed to the third through groove 2113. The first crimping piece 5 is threadedly connected to the first spring piece 212, the second crimping piece 6 is threadedly connected to the second spring piece 213, and the third crimping piece 7 is threadedly connected to the third spring piece 214. The first spring piece 212, the second spring piece 213 and the third spring piece 214 are all located between the circuit board 3 and the socket body 211.

[0036] Specifically, the shapes of the first through slot 2111, the second through slot 2112 and the third through slot 2113 are respectively adapted to the shapes of the first spring piece 212, the second spring piece 213 and the third spring piece 214. The shapes of the first through slot 2111, the second through slot 2112 and the third through slot 2113 include but are not limited to regular shapes such as square, circle, ellipse, polygon and other irregular shapes. The first through slot 2111, the second through slot 2112 and the third through slot 2113 are evenly spaced and distributed in an array. The fixing method of the first spring piece 212 and the first through slot 2111, the fixing method of the second spring piece 213 and the second through slot 2112, and the fixing method of the third spring piece 214 and the third through slot 2113 all include but are not limited to one or more of the connection methods such as screw connection, snap connection, bonding, magnetic attraction or clamping. In some embodiments, in order to simplify the structure of the first socket 21, the shapes of the first through slot 2111, the second through slot 2112 and the third through slot 2113 are the same, and the fixing method of the first spring clip 212 and the first through slot 2111, the fixing method of the second spring clip 213 and the second through slot 2112, and the fixing method of the third spring clip 214 and the third through slot 2113 are also the same.

[0037] For further information, see Figure 5 The socket body 211 includes a bottom shell 2114, a pressure block 2115, a safety door 2116 and an upper shell 2117. The first through slot 2111, the second through slot 2112 and the third through slot 2113 are all opened in the bottom shell 2114. The first spring piece 212 is clamped in the first through slot 2111, the second spring piece 213 is clamped in the second through slot 2112, and the third spring piece 214 is clamped in the third through slot 2113. The pressure block 2115 and the safety door 2116 are sequentially arranged at one end of the first spring piece 212, the second spring piece 213 and the third spring piece 214 away from the bottom shell 2114. The upper shell 2117 is clamped with the bottom shell 2114 so that the pressure block 2115 presses and fixes one end of the first spring piece 212, the second spring piece 213 and the third spring piece 214 away from the bottom shell 2114.

[0038] For further information, see Figure 6, the first spring piece 212 protrudes from the first through slot 2111, and the height of the first spring piece 212 protruding from the first through slot 2111 is defined as D1, then D1 satisfies D1>5mm, and / or, the second spring piece 213 protrudes from the second through slot 2112, and the height of the second spring piece 213 protruding from the second through slot 2112 is defined as D2, then D2 satisfies D2>5mm, and / or, the third spring piece 214 protrudes from the third through slot 2113, and the height of the third spring piece 214 protruding from the third through slot 2113 is defined as D3, then D3 satisfies D3>5mm. Through the above configuration, the first spring piece 212, the second spring piece 213 and the third spring piece 214 can all have sufficient protruding heights for achieving good electrical connection with the circuit board 3.

[0039] Further, in order to improve the stability of the circuit board 3, please refer to Figure 1 to Figure 2 , and also includes a plurality of screw connectors 8. The circuit board 3 is provided with a plurality of fourth through holes 34. A screw connector 8 passes through a fourth through hole 34 and is screwed to a second socket 22. In the above manner, the circuit board 3 can be pressed and fixed to the first socket 21 and the plurality of second sockets 22 at the same time, thereby effectively improving the stability of the circuit board 3. In addition, the plurality of fourth through holes 34 are all embedded with double-sided pads made of metal. When the screw connector 8 passes through the fourth through hole 34 and is screwed to the second socket 22, the double-sided pads embedded in the fourth through hole 34 can be abutted and conducted with the second socket 22, thereby achieving that the plurality of second sockets 22 are all abutted and conducted with the circuit board 3. In some embodiments, in order to simplify the structure of the energy storage panel, the structure of the second socket 22 is the same as that of the first socket 21. For the function and detailed structure of the second socket 22, reference can be made to the function and detailed structure of the first socket 21, which will not be repeated here.

[0040] Further, in order to facilitate the assembly of the circuit board 3 with the first socket 21 and the second socket 22, please refer to Figure 1 and Figure 2 The first socket 21 is provided with a first positioning column 216, the circuit board 3 is provided with a first positioning hole 35, and the first positioning column 216 is plugged into the first positioning hole 35, and / or the second socket 22 is provided with a second positioning column 222, the circuit board 3 is provided with a second positioning hole 36, and the second positioning column 222 is plugged into the second positioning hole 36. Among them, the first positioning column 216 and the second positioning column 222 both include but are not limited to columnar structures with regular shapes such as square, circular or polygonal cross-sectional shapes and other irregular shapes. By guiding the first positioning column 216 to be plugged into the first positioning hole 35 and the second positioning column 222 to be plugged into the second positioning hole 36, the circuit board 3 can be quickly positioned and assembled.

[0041] For further information, see Figure 7 and Figure 8The side wall of the first installation slot 11 is provided with a first snap 111, the side wall of the first socket 21 is provided with a first snap 215, the first snap 215 is buckled with the first snap 111, the side wall of the second installation slot 12 is provided with a second snap 121, the side wall of the second socket 22 is provided with a second snap 221, the second snap 221 is buckled with the second snap 121. In the above manner, the detachable connection between the first socket 21 and the first installation slot 11 and the detachable connection between the second socket 22 and the second installation slot 12 can be achieved.

[0042] For the first buckle 215 and the second buckle 221, in order to facilitate the disassembly and assembly of the first buckle 215 and the second buckle 221 and achieve the purpose of saving labor, please refer to Figure 3 and Figure 4 In some embodiments, the first buckle 215 and the second buckle 221 are both provided with an inclined surface 91 and a step structure 92. When the first buckle 215 is buckled with the first bayonet 111 or the second buckle 221 is buckled with the second bayonet 121, the inclined surface 91 contacts and slides with the first bayonet 111 or the second bayonet 121, which can reduce the resistance when the first buckle 215 is assembled with the first bayonet 111 or the second bayonet 121 is assembled with the second bayonet 121, thereby achieving the purpose of saving effort; when the first buckle 215 is disengaged from the first bayonet 111 or the second buckle 221 is disengaged from the second bayonet 121, the step structure 92 is gradually separated from the first bayonet 111 or the second bayonet 121, which can reduce the resistance when the first buckle 215 is disengaged from the first bayonet 111 or the second buckle 221 is disengaged from the second bayonet 121, thereby achieving the purpose of saving effort.

[0043] The embodiment of the utility model includes a board body 1, a socket assembly 2, a circuit board 3 and a lead assembly 4. The board body 1 is provided with a first installation slot 11 and a plurality of second installation slots 12. The socket assembly 2 includes a first socket 21 and a plurality of second sockets 22. The first socket 21 is detachably connected to the first installation slot 11, and a second socket 22 is detachably connected to a second installation slot 12. The circuit board 3 is detachably connected to the first socket 21 or the second socket 22, and the first socket 21 and the plurality of second sockets 22 are all connected to the circuit board 3. The lead assembly 4 includes a live wire 41, a neutral wire 42 and a ground wire 43. The live wire 41, the neutral wire 42 and the ground wire 43 are all detachably connected to the first socket 21, and the live wire 41, the neutral wire 42 and the ground wire 43 are all connected to the circuit board 3. Compared with the difficulty of disassembly caused by the traditional welding connection method, the embodiment of the utility model can be easily disassembled when it is necessary to disassemble for rework or disassemble and recycle parts through the above-mentioned socket assembly 2, the circuit board 3 and the lead assembly 4 are all detachably connected, which is conducive to reducing costs and meeting environmental protection requirements. In addition, the first socket 21 is connected with a live wire 41, a neutral wire 42 and a ground wire 43, and the other second sockets 22 are connected in parallel with the first socket 21 through the circuit board 3, which can reduce the wiring and facilitate the reasonable layout of the wiring.

[0044] The utility model further provides an embodiment of an energy storage device, the energy storage device includes the above-mentioned energy storage panel. The specific structure and function of the above-mentioned energy storage panel can be referred to the above-mentioned embodiment, which will not be described one by one here.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An energy storage panel, characterized in that: include: The plate body is provided with a first installation slot and a plurality of second installation slots; A socket assembly, comprising a first socket and a plurality of second sockets, wherein the first socket is detachably connected to the first mounting slot, and one of the second sockets is detachably connected to one of the second mounting slots; A circuit board is detachably connected to the first socket or the second socket, and the first socket and the plurality of second sockets are all in conduction with the circuit board; The lead assembly includes a live wire, a neutral wire and a ground wire, wherein the live wire, the neutral wire and the ground wire can be detachably connected to the first socket, and the live wire, the neutral wire and the ground wire are all conductively connected to the circuit board.

2. The energy storage panel according to claim 1, characterized in that: It also includes a first crimping piece, a second crimping piece and a third crimping piece, and the circuit board is provided with a first through hole, a second through hole and a third through hole; The first crimping piece passes through the first through hole and is detachably connected to the first socket, the second crimping piece passes through the second through hole and is detachably connected to the first socket, and the third crimping piece passes through the third through hole and is detachably connected to the first socket.

3. The energy storage panel according to claim 2, characterized in that: The live wire is provided with a first connecting terminal, the first connecting terminal is sleeved on the first crimping piece, and the first connecting terminal is crimped between the first crimping piece and the circuit board; The neutral line is provided with a second connecting terminal, the second connecting terminal is sleeved on the second crimping piece, and the second connecting terminal is crimped between the second crimping piece and the circuit board; The grounding wire is provided with a third connecting terminal, the third connecting terminal is sleeved on the third crimping piece, and the third connecting terminal is crimped between the third crimping piece and the circuit board.

4. The energy storage panel according to claim 3, characterized in that: The first crimping piece, the second crimping piece and the third crimping piece are all threadedly connected to the first socket.

5. The energy storage panel according to claim 4, characterized in that: The first socket comprises a socket body, a first elastic sheet, a second elastic sheet and a third elastic sheet, the socket body is provided with a first through slot, a second through slot and a third through slot, the first elastic sheet is fixed to the first through slot, the second elastic sheet is fixed to the second through slot, and the third elastic sheet is fixed to the third through slot; The first crimping piece is threadedly connected to the first spring sheet, the second crimping piece is threadedly connected to the second spring sheet, the third crimping piece is threadedly connected to the third spring sheet, and the first spring sheet, the second spring sheet and the third spring sheet are all located between the circuit board and the socket body.

6. The energy storage panel according to claim 5, characterized in that: The first elastic piece protrudes from the first through slot, and a height of the first elastic piece protruding from the first through slot is defined as D1, and D1 satisfies D1>5mm; and / or, The second elastic piece protrudes from the second through slot, and a height of the second elastic piece protruding from the second through slot is defined as D2, and D2 satisfies D2>5mm; and / or, The third elastic piece protrudes from the third through slot, and a height of the third elastic piece protruding from the third through slot is defined as D3, and D3 satisfies D3>5mm.

7. The energy storage panel according to any one of claims 1 to 6, characterized in that: It also includes a plurality of screw-connecting members. The circuit board is provided with a plurality of fourth through holes. One of the screw-connecting members passes through one of the fourth through holes and is screwed to one of the second sockets.

8. The energy storage panel according to any one of claims 1 to 6, characterized in that: The first socket is provided with a first positioning column, the circuit board is provided with a first positioning hole, and the first positioning column is plugged into the first positioning hole; and / or, The second socket is provided with a second positioning column, the circuit board is provided with a second positioning hole, and the second positioning column is plugged into the second positioning hole.

9. The energy storage panel according to any one of claims 1 to 6, characterized in that: A first bayonet is provided on a side wall of the first installation slot, and a first buckle is provided on a side wall of the first socket, and the first buckle is buckled with the first bayonet; A second bayonet is provided on the side wall of the second installation slot, and a second buckle is provided on the side wall of the second socket, and the second buckle is buckled with the second bayonet.

10. An energy storage device, characterized in that: Comprising the energy storage panel as described in any one of claims 1-9.

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