CN215070202U

CN215070202U - Pin-connected panel lithium cell management system that can freely dock

Info

Publication number: CN215070202U
Application number: CN202121487916.6U
Authority: CN
Inventors: 兰东北; 蒋伟
Original assignee: Shenzhen Shandu Technology Co ltd
Current assignee: Shenzhen Shandu Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-07
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a splicing type lithium battery management system capable of being freely butted, which comprises a lithium battery body and a splicing surrounding block arranged on the outer surface of the lithium battery body, wherein, two sides of the splicing surrounding block are provided with clamping sliders, the other two sides of the splicing surrounding block are provided with splicing components, the surface of the clamping slider is penetrated and provided with a slide hole, the surface of the splicing surrounding block is provided with an open clamping groove, the inner surface of the open clamping groove is fixedly provided with a clamping rod, the sliding block plate can move left and right in the open clamping groove by pulling the connecting block, so that a gap between the locking rod and the clamping rod can lead in a clamping slider of another lithium battery smoothly, the elasticity of a connecting spring is utilized to loosen the connecting block, the sliding block plate slides in the inner side of the open clamping groove, and further the locking rod and the clamping rod are utilized to fix the clamping slider, so as to complete the splicing of two lithium battery bodies, thereby facilitating the splicing of a plurality of lithium battery bodies, the displacement of the lithium battery on the inner side bundled by the adhesive tape can be avoided.

Description

Pin-connected panel lithium cell management system that can freely dock

Technical Field

The utility model relates to a lithium cell technical field specifically is a pin-connected panel lithium cell management system that can freely dock.

Background

Lithium batteries can be broadly classified into two types: the lithium ion battery does not contain metallic lithium, can be charged, and has better safety, specific capacity, self-discharge rate and cost performance than the lithium ion battery.

Lithium cell is in the management process of assembling, ties up into lithium cell group through the sticky tape with a plurality of lithium cell mostly, nevertheless utilizes a plurality of lithium cell mutual contact extrusion of sticky tape assembly, and at the in-process of transportation, the inboard battery that the sticky tape was tied up easily shifts, and at the in-process of lithium cell function, the lithium cell is unfavorable for the heat dissipation because of the easy production a large amount of heats of heat transfer each other.

In order to solve the problems, the assembled lithium battery management system capable of being freely butted is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pin-connected panel lithium cell management system that can freely dock adopts this device to carry out work to the problem that the inboard battery that a plurality of lithium cell mutual contact extrusion and sticky tape were tied up was assembled in the above-mentioned background had been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a splicing type lithium battery management system capable of being freely butted comprises a lithium battery body and splicing surrounding blocks arranged on the outer surface of the lithium battery body, wherein clamping sliding blocks are arranged on two sides of each splicing surrounding block, and splicing assemblies are arranged on the other two sides of each splicing surrounding block;

the surface of the clamping sliding block is provided with a sliding hole in a penetrating mode, the surface of the splicing surrounding block is provided with an open clamping groove, and the inner surface of the open clamping groove is fixedly provided with a clamping rod.

Further, the spout has all been seted up to the both sides of uncovered draw-in groove, and the holding tank has been seted up to the inboard of spout, and the upper end of uncovered draw-in groove has been seted up and has been passed to the groove.

Furthermore, an installation block is arranged at one end of the pushing groove, and a through groove is formed in the surface of the installation block.

Further, the splicing assembly comprises a slider plate connected with the open clamping groove, sliding strips arranged on two sides of the slider plate, and splicing blocks arranged at one end of each sliding strip, wherein the sliding strips are connected with the sliding grooves, and the splicing blocks are connected with the accommodating grooves.

Furthermore, the upper surface of the sliding block plate is provided with a U-shaped sliding plate, the side vertical surface of the sliding block plate is provided with a locking rod, one end of the sliding hole is connected with the locking rod, and the other end of the sliding hole is connected with the clamping rod.

Furthermore, one side of the upper surface of the U-shaped sliding plate is provided with a connecting block, one side of the connecting block is provided with a sliding rod, one end of the sliding rod is provided with a limiting block, and the sliding rod is connected with the penetrating groove.

Furthermore, one side of the splicing block is provided with a connecting spring, and one end of the connecting spring is connected with the inner bottom surface of the accommodating groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pin-connected panel lithium battery management system that can dock freely, the spout has all been seted up to the both sides of open draw-in groove, the holding tank has been seted up to the inboard of spout, open draw-in groove's upper end has been seted up and has been passed to the groove, one side of splice block is provided with connecting spring, connecting spring's one end is connected with the interior bottom surface of holding tank, through pulling the splice block, utilize U-shaped slide and pass the sliding connection to the groove, the slider board can move about in open draw-in groove's inside, make the space that exists between closure rod and the block pole can make the block slider of another lithium cell pass in smoothly, utilize connecting spring's elasticity, loosen the splice block, make the slider board slide in open draw-in groove's inboard, and then utilize closure rod and block pole to fix the block slider, in order to accomplish the assembly of two lithium cell bodies, thereby be convenient for assembling a plurality of lithium cell bodies, the displacement of the lithium battery on the inner side bundled by the adhesive tape can be avoided, and the subsequent disassembly is convenient.

2. The utility model provides a pin-connected panel lithium cell management system that can freely dock, the concatenation encloses the both sides of piece and is provided with the block slider, and the concatenation encloses the other both sides of piece and is provided with the concatenation subassembly, utilizes the concatenation to enclose the piece and makes to have between the lithium cell body and assemble the space, and the heat dissipation of being convenient for can prolong the life of lithium cell.

3. The utility model provides a pin-connected panel lithium cell management system that can freely dock, one side of U-shaped slide upper surface is provided with links up the piece, links up one side of piece and installs the slide bar, and the one end of slide bar is provided with the stopper, and the slide bar is connected with wearing the groove, holds up the concatenation subassembly through the slide bar with wearing the connection in groove, and then can make concatenation subassembly horizontal migration, and utilizes the stopper to avoid the concatenation subassembly to enclose the surface of piece from the concatenation and drop.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the splicing enclosing block of the present invention;

FIG. 3 is a schematic view of the open slot structure of the present invention;

fig. 4 is the structural schematic diagram of the splicing assembly of the present invention.

In the figure: 1. a lithium battery body; 2. splicing the surrounding blocks; 21. an open slot; 211. a chute; 212. accommodating grooves; 213. pushing the opposite groove; 214. mounting blocks; 215. penetrating a groove; 22. a clamping rod; 3. clamping the sliding block; 31. a slide hole; 4. splicing the components; 41. a slider plate; 42. a slide bar; 43. splicing blocks; 431. a connecting spring; 44. a U-shaped slide plate; 441. a joining block; 442. a slide bar; 443. a limiting block; 45. and locking the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, a pin-connected panel lithium battery management system that can freely dock, enclose piece 2 including the concatenation of lithium cell body 1 and setting at lithium cell body 1 surface, the both sides that the concatenation encloses piece 2 are provided with block slider 3, the concatenation encloses the other both sides of piece 2 and is provided with concatenation subassembly 4, utilize the concatenation to enclose piece 2 and make to have the space of assembling between the lithium cell body 1, be convenient for dispel the heat, can prolong the life of lithium cell, the surface of block slider 3 runs through and has seted up slide opening 31, open draw-in groove 21 has been seted up on the surface that the concatenation encloses piece 2, open draw-in groove 21's internal surface fixed mounting has block rod 22.

Referring to fig. 3 and 4, the sliding grooves 211 are formed in both sides of the open slot 21, the accommodating groove 212 is formed in the inner side of the sliding groove 211, the pushing groove 213 is formed in the upper end of the open slot 21, the mounting block 214 is arranged at one end of the pushing groove 213, the through groove 215 is formed in the surface of the mounting block 214, the splicing assembly 4 includes the slider plate 41 connected to the open slot 21, the sliding strips 42 arranged on both sides of the slider plate 41, and the splicing block 43 arranged at one end of the sliding strip 42, the sliding strips 42 are connected to the sliding grooves 211, and the splicing block 43 is connected to the accommodating groove 212.

Referring to fig. 4, a U-shaped sliding plate 44 is disposed on the upper surface of the sliding plate 41, a locking rod 45 is disposed on the side vertical surface of the sliding plate 41, one end of the sliding hole 31 is connected to the locking rod 45, the other end of the sliding hole 31 is connected to the engaging rod 22, a connecting block 441 is disposed on one side of the upper surface of the U-shaped sliding plate 44, a sliding rod 442 is disposed on one side of the connecting block 441, a limiting block 443 is disposed on one end of the sliding rod 442, the sliding rod 442 is connected to the through-groove 215, the splicing assembly 4 is supported by the connection between the sliding rod 442 and the through-groove 215, so that the splicing assembly 4 can move horizontally, the splicing assembly 4 is prevented from falling off the surface of the splicing surrounding block 2 by the limiting block 443, a connecting spring 431 is disposed on one side of the splicing block 43, one end of the connecting spring 431 is connected to the inner bottom surface of the accommodating groove 212, and the sliding connection between the U-shaped sliding plate 44 and the pushing groove 213 is pulled, so that the sliding plate 41 can move left and right inside the open slot 21, the gap between the locking rod 45 and the clamping rod 22 enables the clamping slide block 3 of another lithium battery to smoothly enter, the connection block 441 is loosened by the elasticity of the connection spring 431, the slide block plate 41 slides on the inner side of the open clamping groove 21, and the clamping slide block 3 is fixed by the locking rod 45 and the clamping rod 22 so as to assemble the two lithium battery bodies 1, so that the lithium battery bodies 1 are conveniently assembled, the displacement of the inner lithium battery bundled by the adhesive tape can be avoided, and the subsequent disassembly is convenient.

The working principle is as follows: by pulling the connecting block 441, the sliding connection between the U-shaped sliding plate 44 and the pushing groove 213 is utilized, the sliding block plate 41 can move left and right in the open slot 21, so that the gap between the locking rod 45 and the clamping rod 22 can enable the clamping sliding block 3 of another lithium battery to smoothly enter, the elasticity of the connecting spring 431 is utilized to loosen the connecting block 441, the sliding block plate 41 can slide on the inner side of the open slot 21, the locking rod 45 and the clamping rod 22 are further utilized to fix the clamping sliding block 3 to complete the assembly of the two lithium battery bodies 1, thereby being convenient for assembling a plurality of lithium battery bodies 1, avoiding the displacement of the inner lithium battery bound by the adhesive tape, facilitating the subsequent disassembly, the assembly gap between the lithium battery bodies 1 is utilized to form the assembly gap between the splicing surrounding blocks 2, facilitating the heat dissipation, prolonging the service life of the lithium battery, and supporting the assembly 4 through the connection between the sliding rod 442 and the penetrating groove 215, and then can make concatenation subassembly 4 horizontal migration, and utilize stopper 443 to avoid concatenation subassembly 4 to drop from the surface of concatenation surrounding block 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pin-connected panel lithium battery management system that can freely dock, includes the lithium battery body (1) and sets up at the concatenation of lithium battery body (1) surface and encloses piece (2), its characterized in that: clamping sliding blocks (3) are arranged on two sides of the splicing surrounding block (2), and splicing assemblies (4) are arranged on the other two sides of the splicing surrounding block (2);

the surface of the clamping sliding block (3) is provided with a sliding hole (31) in a penetrating mode, the surface of the splicing surrounding block (2) is provided with an open clamping groove (21), and the inner surface of the open clamping groove (21) is fixedly provided with a clamping rod (22).

2. The freely-butted assembled lithium battery management system as claimed in claim 1, wherein: both sides of the open clamping groove (21) are provided with sliding grooves (211), the inner side of each sliding groove (211) is provided with a containing groove (212), and the upper end of the open clamping groove (21) is provided with a pushing groove (213).

3. The freely-butted assembled lithium battery management system as claimed in claim 2, wherein: one end of the pushing pair groove (213) is provided with an installation block (214), and the surface of the installation block (214) is provided with a through groove (215).

4. The freely-butted assembled lithium battery management system as claimed in claim 1, wherein: the splicing assembly (4) comprises a sliding block plate (41) connected with the open clamping groove (21), sliding strips (42) arranged on two sides of the sliding block plate (41) and splicing blocks (43) installed at one end of each sliding strip (42), the sliding strips (42) are connected with the sliding grooves (211), and the splicing blocks (43) are connected with the accommodating grooves (212).

5. The freely-butted assembled lithium battery management system as claimed in claim 4, wherein: the upper surface of the sliding block plate (41) is provided with a U-shaped sliding plate (44), the side vertical surface of the sliding block plate (41) is provided with a locking rod (45), one end of the sliding hole (31) is connected with the locking rod (45), and the other end of the sliding hole (31) is connected with the clamping rod (22).

6. The freely-butted assembled lithium battery management system as claimed in claim 5, wherein: one side of the upper surface of the U-shaped sliding plate (44) is provided with a connecting block (441), one side of the connecting block (441) is provided with a sliding rod (442), one end of the sliding rod (442) is provided with a limiting block (443), and the sliding rod (442) is connected with the through groove (215).

7. The freely-butted assembled lithium battery management system as claimed in claim 4, wherein: one side of the splicing block (43) is provided with a connecting spring (431), and one end of the connecting spring (431) is connected with the inner bottom surface of the accommodating groove (212).