Energy storage battery combination mechanism for new energy vehicles

Abstract

The present invention belongs to the technical field of circuit system connection, and discloses an energy storage battery combination mechanism for new energy vehicles, including a battery electrical connection frame assembly, on which a plurality of battery supporting bin arm assemblies for assembling energy storage batteries are arranged, the plurality of battery supporting bin arm assemblies form a synchronously retracted battery assembly supporting bin arm structure on the battery electrical connection frame assembly, and in the synchronous retraction process of the plurality of battery supporting bin arm assemblies, a synchronously dynamically self-adjusting multi-stage battery assembly bin structure is formed on the battery supporting bin arm assembly, and the plurality of battery supporting bin arm assemblies form a unidirectionally rotating self-locking supporting bin arm structure on the battery electrical connection frame assembly. The present invention facilitates the support limit fixation during the assembly of the energy storage battery on the one hand, and facilitates the electrical conduction connection between the energy storage batteries on the other hand. The present invention can also meet the support limit fixation and electrical conduction connection of energy storage batteries of different lengths, thereby greatly expanding the applicability of the present invention when the energy storage batteries are used in combination.

Description

Technical Field

[0001] The present invention belongs to the technical field of circuit system connection, and in particular relates to an energy storage battery combination mechanism for new energy vehicles. Background Art

[0002] A new energy vehicle is a car that uses a single battery as a storage power source. It uses the battery as a storage power source, provides electrical energy to the electric motor through the battery, drives the electric motor to operate, and thus drives the car.

[0003] The prior art has the following problems: When energy storage batteries for new energy vehicles are in use, single battery modules are connected in series and parallel to achieve power supply. In this process, the following problems exist: the existing single battery modules lack the necessary battery compartment structure, which makes the assembled battery body easy to loosen. At the same time, the existing single battery modules are spot-welded, resulting in low assembly and system electrical connection efficiency. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a storage battery assembly mechanism for new energy vehicles, which is easy to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a storage battery combination mechanism for new energy vehicles, comprising a battery electrical connection frame assembly, on which a plurality of battery support bin arm assemblies for assembling energy storage batteries are arranged, and the plurality of battery support bin arm assemblies form a synchronously retracted battery assembly support bin arm structure on the battery electrical connection frame assembly, and during the synchronous retraction process of the plurality of battery support bin arm assemblies, a synchronously dynamically self-adjusting multi-stage battery assembly bin structure is formed on the battery support bin arm assembly, and the plurality of battery support bin arm assemblies form a one-way rotating self-locking support bin arm structure on the battery electrical connection frame assembly.

[0006] In a preferred embodiment of a storage battery combination mechanism for new energy vehicles, the battery supporting bin arm assembly includes a first supporting bin arm, a second supporting bin arm is slidably arranged below the first supporting bin arm through a T-shaped slider and a T-shaped slide groove, a third supporting bin arm is slidably arranged below the second supporting bin arm through a T-shaped slider and a T-shaped slide groove, a fourth supporting bin arm is slidably arranged below the third supporting bin arm through a T-shaped slider and a T-shaped slide groove, and a bin end arm is fixedly arranged at one end of the first supporting bin arm, the second supporting bin arm, the third supporting bin arm and the fourth supporting bin arm, and a battery is fixedly arranged on the bin end arm. Connecting the pole piece and the supporting arc arm, the first supporting bin arm is rotatably provided with a first edge gear, and the bottom of the first supporting bin arm is fixedly provided with a first middle gear arm, the second supporting bin arm is rotatably provided with a middle gear, and the top and bottom of the second supporting bin arm are respectively fixedly provided with a first edge gear arm and a second edge gear arm, the top of the third supporting bin arm is fixedly provided with a second middle gear arm, the top of the fourth supporting bin arm is fixedly provided with a third edge gear arm, the top of the T-shaped slider on the first supporting bin arm is fixedly provided with a toggle handle rod, and the third supporting bin arm is rotatably provided with a second edge gear;

[0007] The battery electrical connecting frame assembly comprises a connecting frame plate and a rotating main shaft rod, the connecting frame plate is provided with an edge T-shaped slide groove and a mounting hole, and the top and bottom of the connecting frame plate are respectively fixedly provided with an L-shaped support rod and a plurality of bottom guide rail tooth arms, the top of the edge T-shaped slide groove is provided with a top through groove, the top of the L-shaped support rod is provided with a perforated contact plate and a support arm, the bottom of the support arm is rotatably provided with a pawl, and a resistance spring is provided between the pressing plate on the back of the pawl and the L-shaped support rod, the rotating main shaft rod is fixedly provided with a guide rail disc and a ratchet, the guide rail disc is provided with a plurality of arc-shaped guide rail slide grooves, and a side rod end plate is fixedly provided on one side of the rotating main shaft rod by toggling the side rod, the side rod end plate is fixedly provided with an arc-shaped sliding rod, and the arc-shaped tightening spring and a limiting ball cap are provided on the arc-shaped sliding rod.

[0008] In a preferred embodiment of a storage battery combination mechanism for new energy vehicles, the rotating main shaft rod is rotatably set on the connecting frame plate, the arc-shaped sliding rod passes through the contact plate with a hole, one end of the arc-shaped tightening spring abuts against the side rod end plate, and the other end of the arc-shaped tightening spring abuts against the contact plate with a hole, and the pawl abuts against the ratchet wheel through the tightening of the contact spring.

[0009] In a preferred embodiment of a storage battery combination mechanism for new energy vehicles, the first supporting bin arm slides on the connecting frame plate through a T-shaped slider and an edge T-shaped groove, the toggle handle rod slides in the top through groove, and the toggle handle rod is inserted into the arc-shaped guide rail groove on the guide rail disc.

[0010] In a preferred embodiment of a storage battery assembly mechanism for new energy vehicles, when the first supporting bin arm slides on the connecting frame plate, the top of the first edge gear engages with the bottom guide rail tooth arm, and the bottom of the first edge gear engages with the first edge tooth arm.

[0011] In a preferred embodiment of a storage battery assembly mechanism for new energy vehicles, when the second supporting bin arm slides on the first supporting bin arm, the top of the middle gear meshes with the first middle tooth arm, and the bottom of the middle gear meshes with the second middle tooth arm.

[0012] In a preferred embodiment of a storage battery assembly mechanism for new energy vehicles, when the third supporting bin arm slides on the second supporting bin arm, the top of the second edge gear engages with the second edge tooth arm, and the bottom of the second edge gear engages with the third edge tooth arm.

[0013] In a preferred embodiment of an energy storage battery combination mechanism for new energy vehicles, the electrical connection electrodes on the plurality of bin end arms are electrically connected to external series and parallel circuits via wires.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: multiple groups of battery support bin arm assemblies form a synchronously retracted battery assembly support bin arm structure on the battery electrical connection frame assembly; during the synchronous retraction process of the multiple groups of battery support bin arm assemblies, a synchronously dynamically self-adjusting multi-stage battery assembly bin structure is formed on the battery support bin arm assembly; multiple groups of battery support bin arm assemblies form a one-way rotating self-locking support bin arm structure on the battery electrical connection frame assembly; during the retracted assembly and fixing process of the present invention, both ends of the energy storage battery are directly connected to the external circuit through the electrical connecting pole pieces; when the first support bin arm is retracted and fixed on the connecting frame plate, the second support bin arm is synchronously retracted and displaced on the first support bin arm through the follow-up cooperation of the gear and the tooth arm; similarly, the third support bin arm is synchronously retracted and displaced on the second support bin arm; and the fourth support bin arm is synchronously retracted and displaced on the third support bin arm; through the above The coordination of the structures can realize the inward displacement of the battery assembly supporting bin between multiple bin end arms. In this way, on the one hand, it is convenient to support the limit fixation during the assembly of the energy storage battery, and on the other hand, it is convenient to electrically connect the energy storage batteries. While supporting the limit fixation, the electrical connection is realized. On the basis of optimizing the limit fixation and the electrical connection, the present invention can also meet the support limit fixation and electrical connection of energy storage batteries of different lengths. In this way, the applicability of the present invention when the energy storage batteries are used in combination is greatly expanded. At the same time, in the initial state of the present invention, the assembly spacing between the multiple bin end arms remains unchanged. When rotating clockwise, the assembly spacing between the multiple bin end arms can be stably maintained through the unidirectional limit and arc-shaped tightening spring of the present invention. In this way, the support limit assembly and electrical connection between the energy storage batteries are further facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the present invention when in use;

[0016] Figure 2 A stereogram from another perspective when the present invention is used;

[0017] Figure 3 An exploded view of the present invention;

[0018] Figure 4 A three-dimensional diagram of a battery electrical connection frame assembly of the present invention;

[0019] Figure 5 An exploded view of the battery electrical connection frame assembly of the present invention;

[0020] Figure 6 A three-dimensional diagram of the battery electrical connection frame assembly of the present invention from another perspective;

[0021] Figure 7 A three-dimensional diagram of a battery carrying bin arm assembly of the present invention;

[0022] Figure 8 An exploded view of the battery carrying bin arm assembly of the present invention;

[0023] In the figure: 100, battery support bin arm assembly; 101, first support bin arm; 102, T-shaped slider; 103, toggle handle; 104, first edge gear; 105, T-shaped slide; 106, first middle gear arm; 107, second support bin arm; 108, second edge gear arm; 109, first edge gear arm; 110, middle gear; 111, second middle gear arm; 112, third support bin arm; 113, second edge gear; 114, fourth support bin arm; 115, third edge gear arm; 116, electrical connection pole piece; 117, bin end arm; 118, support arc arm; 20 0. Battery electrical connection frame assembly; 201. Connection frame plate; 202. Edge T-shaped slide groove; 203. Ratchet; 204. Pressing plate; 205. Resistance spring; 206. Support arm; 207. L-shaped support rod; 208. Resistance plate with hole; 209. Arc-shaped slide rod; 210. Arc-shaped tightening spring; 211. Side rod end plate; 212. Push side rod; 213. Ratchet; 214. Rotating main shaft rod; 215. Arc-shaped guide rail slide groove; 216. Limiting ball cap; 217. Guide rail disc; 218. Mounting hole; 219. Bottom guide rail tooth arm; 220. Top through groove; 300. Energy storage battery. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 8 As shown, the present invention provides a storage battery combination mechanism for new energy vehicles, including a battery electrical connection frame assembly 200, on which are arranged a plurality of battery supporting bin arm assemblies 100 for assembling energy storage batteries 300, the plurality of battery supporting bin arm assemblies 100 form a synchronously retracted battery assembly supporting bin arm structure on the battery electrical connection frame assembly 200, and during the synchronous retraction process of the plurality of battery supporting bin arm assemblies 100, a synchronously dynamically self-adjusting multi-stage battery assembly bin structure is formed on the battery supporting bin arm assembly 100, and the plurality of battery supporting bin arm assemblies 100 form a unidirectionally rotating self-locking supporting bin arm structure on the battery electrical connection frame assembly 200.

[0026] In a preferred embodiment, please refer to Figure 7 and Figure 8The battery support bin arm assembly 100 includes a first support bin arm 101, a second support bin arm 107 is slidably arranged below the first support bin arm 101 through a T-shaped slider 102 and a T-shaped slide groove 105, a third support bin arm 112 is slidably arranged below the second support bin arm 107 through the T-shaped slider 102 and the T-shaped slide groove 105, and a fourth support bin arm 114 is slidably arranged below the third support bin arm 112 through the T-shaped slider 102 and the T-shaped slide groove 105. 1. The second supporting bin arm 107, the third supporting bin arm 112 and the fourth supporting bin arm 114 are all fixedly provided with a bin end arm 117 at one end, and the bin end arm 117 is fixedly provided with an electrical connection electrode 116 and a supporting arc arm 118. The first supporting bin arm 101 is rotatably provided with a first edge gear 104, and the bottom of the first supporting bin arm 101 is fixedly provided with a first middle gear arm 106, and the second supporting bin arm 107 is rotatably provided with a middle gear 110, and the top of the second supporting bin arm 107 is fixedly provided with a first middle gear arm 106. The first edge gear arm 109 and the second edge gear arm 108 are fixedly provided at the top and bottom respectively, the second middle gear arm 111 is fixedly provided at the top of the third supporting bin arm 112, the third edge gear arm 115 is fixedly provided at the top of the fourth supporting bin arm 114, the toggle handle 103 is fixedly provided at the top of the T-shaped slider 102 on the first supporting bin arm 101, the second edge gear 113 is rotatably provided on the third supporting bin arm 112, and the second supporting bin arm 107 is fixedly provided on the first supporting bin arm 101. When sliding, the top of the middle gear 110 meshes with the first middle tooth arm 106, and the bottom of the middle gear 110 meshes with the second middle tooth arm 111. When the third supporting bin arm 112 slides on the second supporting bin arm 107, the top of the second edge gear 113 meshes with the second edge tooth arm 108, and the bottom of the second edge gear 113 meshes with the third edge tooth arm 115. The electrical connection pole pieces 116 on the multiple bin end arms 117 are electrically connected to the external series and parallel circuits through wires.

[0027] In a preferred embodiment, please refer to Figure 4-Figure 6The battery electrical connection frame assembly 200 includes a connection frame plate 201 and a rotating main shaft rod 214. The connection frame plate 201 is provided with an edge T-shaped slide groove 202 and a mounting hole 218, and the top and bottom of the connection frame plate 201 are respectively fixedly provided with an L-shaped support rod 207 and a plurality of bottom guide rail tooth arms 219. The top of the edge T-shaped slide groove 202 is provided with a top through groove 220. The top of the L-shaped support rod 207 is provided with a perforated contact plate 208 and a support arm 206. The support arm 207 is provided with a plurality of bottom guide rail tooth arms 219. The bottom of the rotating main shaft 214 is provided with a ratchet 203, and a resisting spring 205 is provided between the pressing plate 204 on the back of the ratchet 203 and the L-shaped support rod 207. A guide disc 217 and a ratchet wheel 213 are fixedly provided on the rotating main shaft 214. A plurality of arc-shaped guide rail slide grooves 215 are provided on the guide disc 217. A side rod end plate 211 is fixedly provided on one side of the rotating main shaft 214 by toggling the side rod 212. An arc-shaped slide rod 209 is fixedly provided on the side rod end plate 211. The arc-shaped slide bar 209 is provided with an arc-shaped tightening spring 210 and a limiting ball cap 216. The rotating main shaft rod 214 is rotatably arranged on the connecting frame plate 201. The arc-shaped slide bar 209 penetrates the perforated contact plate 208. One end of the arc-shaped tightening spring 210 contacts the side rod end plate 211, and the other end of the arc-shaped tightening spring 210 contacts the perforated contact plate 208. Through the tightening of the contact spring 205, the ratchet 203 contacts the ratchet wheel 213, and the first supporting bin arm 10 The T-shaped slider 102 and the edge T-shaped slide groove 202 slide on the connecting frame plate 201, the toggle handle 103 slides in the top through groove 220, and the toggle handle 103 is inserted into the arc-shaped guide rail slide groove 215 on the guide rail disc 217. When the first carrier arm 101 slides on the connecting frame plate 201, the top of the first edge gear 104 meshes with the bottom guide rail tooth arm 219, and the bottom of the first edge gear 104 meshes with the first edge tooth arm 109.

[0028] In summary, the energy storage battery 300 is assembled on the battery electrical connection frame assembly 200 through multiple groups of battery supporting bin arm assemblies 100, and the multiple groups of battery supporting bin arm assemblies 100 form a synchronously retracted battery assembly supporting bin arm structure on the battery electrical connection frame assembly 200. During the synchronous retraction process of the multiple groups of battery supporting bin arm assemblies 100, a synchronous dynamic self-adjusting multi-stage battery assembly bin structure is formed on the battery supporting bin arm assembly 100. The specific working principle is as follows: when assembling the energy storage battery 300, the multiple energy storage batteries 300 are placed on the supporting arc arm 118 between the multiple bin end arms 117, and the supporting arc arm 118 is used to realize the supporting. The battery assembly supporting bin arm is formed between the multiple bin end arms 117 of the present invention. When the energy storage battery 300 is placed, the guide disc 217 is rotated clockwise by toggling the side rod 212. When the guide disc 217 rotates, the arc-shaped guide rail slot 215 forms an inward retraction force on the first supporting bin arm 101 by toggling the handle rod 103. At this time, the multiple first supporting bin arms 101 on the multiple battery supporting bin arm assemblies 100 are synchronously retracted on the battery electrical connection frame assembly 200. When the first supporting bin arm 101 is retracted, the top of the first edge gear 104 is meshed with the bottom guide rail tooth arm 219, and the bottom of the first edge gear 104 is meshed with the first edge tooth arm 109. When the first supporting bin arm 101 is retracted, the first edge gear 104 is meshed on the bottom guide rail tooth arm 219. When the load carrier moves together, the first edge gear 104 rotates counterclockwise, and the bottom of the first edge gear 104 forms a pulling force on the second supporting bin arm 107 through the first edge gear arm 109. Since the second supporting bin arm 107 slides on the first supporting bin arm 101, that is, when the first supporting bin arm 101 retracts and slides on the connecting frame plate 201, the second supporting bin arm 107 retracts and slides on the first supporting bin arm 101 synchronously, that is, the first supporting bin arm 101 and the bin end arm 117 at one end of the second supporting bin arm 107 retract and approach each other, and the energy storage battery 300 can be assembled and fixed between the two bin end arms 117. During the retracted assembly and fixing process, the two ends of the energy storage battery 300 are electrically connected through the pole piece 116. It is directly connected to the external circuit. When the first supporting bin arm 101 is retracted and fixed on the connecting frame plate 201, the second supporting bin arm 107 is synchronously retracted and displaced on the first supporting bin arm 101 through the follow-up cooperation of the gear and the gear arm. Similarly, the third supporting bin arm 112 is synchronously retracted and displaced on the second supporting bin arm 107, and the fourth supporting bin arm 114 is synchronously retracted and displaced on the third supporting bin arm 112. Through the cooperation of the above-mentioned structures, the retraction displacement of the battery assembly supporting bin between the multiple bin end arms 117 is realized. In this way, on the one hand, it is convenient to limit and fix the support when assembling the energy storage battery 300, and on the other hand, it is convenient to electrically connect the energy storage batteries 300, and the electrical connection is realized while the support limit is fixed.

[0029] On the basis of the above, through the coordinated use of the above-mentioned structures, on the basis of optimizing the limiting fixation and electrical conduction connection, the present invention can also meet the supporting limiting fixation and electrical conduction connection of energy storage batteries 300 of different lengths. In this way, the applicability of the present invention when used in combination with energy storage batteries is greatly expanded.

[0030] On the basis of the above, the multi-group battery support bin arm assembly 100 of the present invention forms a one-way rotating self-locking support bin arm structure on the battery electrical connection frame assembly 200. Specifically, the inward displacement of the multi-group battery support bin arm assembly 100 on the battery electrical connection frame assembly 200 is achieved by rotating the guide rail disc 217. In the initial state, the guide rail disc 217 is in a counterclockwise rotation on the connection frame disc 201 through the tightening of the arc-shaped tightening spring 210. At this time, through the cooperation of the arc-shaped guide rail slide groove 215 and the toggle handle rod 103, the multi-group battery support bin arm assembly 100 is in an extended structure on the battery electrical connection frame assembly 200. When assembling the energy storage battery 300, the multi-group battery support bin arm assembly 100 must be in an inward displacement on the battery electrical connection frame assembly 200. When the energy storage battery 300 is assembled, the guide disc 217 is rotated clockwise by toggling the side rod 212. At this time, multiple groups of battery supporting bin arm assemblies 100 are in a retracted clamping state on the battery electrical connection frame assembly 200, and a ratchet 213 is provided on the guide disc 217 of the present invention. A one-way limiting rotation structure is formed between the ratchet 213 and the pawl 203, that is, through the tightening of the arc-shaped tightening spring 210, in the initial state, the assembly spacing between the multiple bin end arms 117 remains unchanged. When rotating clockwise, the assembly spacing between the multiple bin end arms 117 can be stably maintained through the one-way limiting and the pushing of the arc-shaped tightening spring 210. In this way, the supporting limiting assembly and electrical conduction connection between the energy storage batteries 300 are further facilitated.

[0031] According to another embodiment of the present invention, in order to increase the loading space for the energy storage battery 300, a fifth supporting bin arm, a sixth supporting bin arm, a seventh supporting bin arm, etc. may be provided on the battery supporting bin arm assembly 100. At the same time, in order to increase the loading space for the energy storage battery 300, several more groups of battery supporting bin arm assemblies 100 may be provided on the battery electrical connection frame assembly 200.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage battery assembly for a new energy vehicle, comprising a battery electrical connection frame assembly (200), characterized in that: The battery electrical connection frame assembly (200) is provided with a plurality of battery support bin arm assemblies (100) for assembling energy storage batteries (300); the plurality of battery support bin arm assemblies (100) form a synchronously retracted battery assembly support bin arm structure on the battery electrical connection frame assembly (200); during the synchronous retraction of the plurality of battery support bin arm assemblies (100), a synchronously dynamically self-adjusting multi-stage battery assembly bin structure is formed on the battery support bin arm assemblies (100); and the plurality of battery support bin arm assemblies (100) form a unidirectionally rotating self-locking support bin arm structure on the battery electrical connection frame assembly (200); The battery carrying bin arm assembly (100) comprises a first carrying bin arm (101), a second carrying bin arm (107) being slidably arranged below the first carrying bin arm (101) via a T-shaped slider (102) and a T-shaped slide groove (105), a third carrying bin arm (112) being slidably arranged below the second carrying bin arm (107) via a T-shaped slider (102) and a T-shaped slide groove (105), a fourth carrying bin arm (114) being slidably arranged below the third carrying bin arm (112) via a T-shaped slider (102) and a T-shaped slide groove (105), and a bin end arm (117) being fixedly arranged at one end of the first carrying bin arm (101), the second carrying bin arm (107), the third carrying bin arm (112) and the fourth carrying bin arm (114), and an electrical connection electrode (116) and a carrying bin end arm (117) being fixedly arranged on the bin end arm (117). An arc arm (118), a first edge gear (104) is rotatably provided on the first supporting bin arm (101), and a first middle gear arm (106) is fixedly provided at the bottom of the first supporting bin arm (101), a middle gear (110) is rotatably provided on the second supporting bin arm (107), and a first edge gear arm (109) and a second edge gear arm (108) are respectively fixedly provided at the top and bottom of the second supporting bin arm (107), a second middle gear arm (111) is fixedly provided at the top of the third supporting bin arm (112), and a third edge gear arm (115) is fixedly provided at the top of the fourth supporting bin arm (114), a toggle handle (103) is fixedly provided at the top of the T-shaped slider (102) on the first supporting bin arm (101), and a second edge gear (113) is rotatably provided on the third supporting bin arm (112); The battery electrical connection frame assembly (200) comprises a connection frame plate (201) and a rotating main shaft rod (214); the connection frame plate (201) is provided with an edge T-shaped slide groove (202) and a mounting hole (218); the top and bottom of the connection frame plate (201) are respectively fixedly provided with an L-shaped support rod (207) and a plurality of bottom guide rail tooth arms (219); the top of the edge T-shaped slide groove (202) is provided with a top through groove (220); the top of the L-shaped support rod (207) is provided with a perforated contact plate (208) and a support arm (206); the bottom of the support arm (206) is rotatably provided with a ratchet (203); the ratchet A resisting spring (205) is arranged between the pressing plate (204) on the back of the claw (203) and the L-shaped support rod (207); a guide disc (217) and a ratchet (213) are fixedly arranged on the rotating main shaft rod (214); a plurality of arc-shaped guide rail slide grooves (215) are provided on the guide disc (217); a side rod end plate (211) is fixedly arranged on one side of the rotating main shaft rod (214) by toggling the side rod (212); an arc-shaped slide rod (209) is fixedly arranged on the side rod end plate (211); and an arc-shaped tightening spring (210) and a limiting ball cap (216) are arranged on the arc-shaped slide rod (209).

2. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: The rotating main shaft rod (214) is rotatably arranged on the connecting frame plate (201), the arc-shaped sliding rod (209) penetrates the contact plate with a hole (208), one end of the arc-shaped tightening spring (210) is in contact with the side rod end plate (211), and the other end of the arc-shaped tightening spring (210) is in contact with the contact plate with a hole (208), and the pawl (203) is in contact with the ratchet wheel (213) through the tightening of the contact spring (205).

3. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: The first carrier bin arm (101) slides on the connecting frame plate (201) via a T-shaped slider (102) and an edge T-shaped slide groove (202), the toggle handle rod (103) slides in a top through groove (220), and the toggle handle rod (103) is inserted into an arc-shaped guide rail slide groove (215) on the guide rail disc (217).

4. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: When the first carrying bin arm (101) slides on the connecting frame plate (201), the top of the first edge gear (104) meshes with the bottom guide rail tooth arm (219), and the bottom of the first edge gear (104) meshes with the first edge tooth arm (109).

5. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: When the second supporting bin arm (107) slides on the first supporting bin arm (101), the top of the middle gear (110) meshes with the first middle gear arm (106), and the bottom of the middle gear (110) meshes with the second middle gear arm (111).

6. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: When the third supporting bin arm (112) slides on the second supporting bin arm (107), the top of the second edge gear (113) meshes with the second edge gear arm (108), and the bottom of the second edge gear (113) meshes with the third edge gear arm (115).

7. The energy storage battery assembly for new energy vehicles according to claim 1, characterized in that: The electrical connection electrodes (116) on the plurality of bin end arms (117) are electrically connected to external series and parallel circuits via wires.

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