Lithium battery pack convenient to assemble and store

Abstract

The utility model relates to the technical field of lithium battery storage equipment, and discloses a lithium battery pack convenient to assemble and store, which comprises a box body, a first pull plate arranged on the inner wall of the box body, a second pull plate arranged on one side of the first pull plate, a mounting plate arranged on the inner wall of the box body, and a plurality of groups of cooling fans arranged on the inner wall of the mounting plate, according to the lithium battery box, the first pulling plate and the second pulling plate are matched for use, so that the box body can be conveniently opened, the mounting plate and the heat dissipation fan are matched for use, heat dissipation can be conveniently carried out on a lithium battery, air circulation in the box body can be conveniently carried out through the arrangement of the ventilation grooves, and the heat dissipation effect of the lithium battery box is improved. Through cooperative use of the first clamping plate, the second clamping plate and a limiting plate, a lithium battery can be conveniently clamped and protected, and through cooperative use of a connecting frame, a spring, a fixing block and a push rod, the first clamping plate and the second clamping plate can be conveniently pushed to move.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery storage equipment, and specifically relates to a lithium battery pack that is convenient for assembly and storage. Background Technique

[0002] Lithium-ion batteries are a new type of chemical power source, composed of lithium ions and battery electrolytes. Compared with traditional nickel-metal hydride batteries and lead-acid batteries, lithium batteries have the advantages of higher specific energy density, faster charging speed, and longer cycle life. Therefore, lithium batteries are widely used in fields such as mobile electronic devices, electric vehicles, and energy storage systems.

[0003] Through the method of assembly and storage, the batteries can be classified and managed in an orderly manner, making it more convenient to track and monitor them. For large battery packs, this management method is even more important, which can effectively avoid problems such as battery confusion and damage. Currently, when using a lithium battery pack that is convenient for assembly and storage, since no effective protection measures are provided, when users need to quickly use the lithium battery, they often need to spend a lot of time and effort to assemble and store it, which not only wastes time but also increases the complexity and difficulty of use. Secondly, due to not considering the safety issues of the batteries, this simple method is very likely to cause the batteries to be damaged in high-temperature or other harsh environments, and even lead to dangerous situations such as fires or explosions, which pose a threat to the life and property safety of users and surrounding personnel. Content of the Utility Model

[0004] The purpose of the utility model is to provide a lithium battery pack that is convenient for assembly and storage, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A lithium battery pack that is convenient for assembly and storage, including a box body, and further includes:

[0006] A first pull plate arranged on the inner wall of the box body, and a second pull plate is arranged on one side of the first pull plate;

[0007] An installation plate arranged on the inner wall of the box body, multiple heat dissipation fans are installed on the inner wall of the installation plate, and ventilation grooves are opened on the inner wall of the box body;

[0008] A first clamping plate arranged on the inner wall of the box body, a second clamping plate is arranged on one side of the first clamping plate, and limiting plates are arranged on the inner walls of both the first clamping plate and the second clamping plate. Connecting frames are installed on the outer sides of both the first clamping plate and the second clamping plate. Multiple springs are fixed on the inner walls of the two connecting frames, the other ends of the multiple springs are all fixed with fixing blocks, and push rods slide on the inner walls of the two connecting frames.

[0009] Preferably, a fixing frame is fixed to the inner wall of the box body, and one side of the fixing frame is fixed to one side of the mounting plate.

[0010] Preferably, ventilation holes are provided in the inner wall of the box body, and mounting blocks are installed outside the ventilation holes.

[0011] Preferably, a connecting block is installed on the top of the first pull plate, and a locking rod is installed on the top of the connecting block.

[0012] Preferably, a lock catch is fixed to the top of the second pull plate, and the inner wall of the lock catch is clamped with the outer side of the locking rod.

[0013] Preferably, a fixing plate is fixed to the top of the box body, and a handle for carrying the main body is fixed to the top of the fixing plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By using the first pull plate and the second pull plate in cooperation, the box body can be conveniently opened. By using the mounting plate and the heat dissipation fan in cooperation, the lithium battery can be conveniently cooled. By providing ventilation grooves, the air circulation in the box body can be facilitated. By using the first clamping plate, the second clamping plate and the limiting plate in cooperation, the lithium battery can be conveniently clamped and protected. By using the connecting frame, the spring, the fixing block and the push rod in cooperation, the first clamping plate and the second clamping plate can be conveniently pushed to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the lithium battery pack convenient for assembly and storage provided by the present utility model;

[0017] Figure 2 is a schematic structural view of the first pull plate and the second pull plate provided by the present utility model;

[0018] Figure 3 is a schematic structural view of the interior of the box body provided by the present utility model;

[0019] Figure 4 is a schematic structural view of the first clamping plate and the second clamping plate provided by the present utility model.

[0020] In the figure: 1, box body; 2, first pull plate; 3, second pull plate; 4, mounting plate; 5, heat dissipation fan; 6, ventilation groove; 7, first clamping plate; 8, second clamping plate; 9, connecting frame; 10, spring; 11, fixing block; 12, push rod; 13, fixing frame; 14, ventilation hole; 15, mounting block; 16, connecting block; 17, locking rod; 18, lock catch; 19, fixing plate; 20, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 As shown, a lithium battery pack that is convenient for assembly and storage includes a box body 1. A first pull plate 2 is provided on the inner wall of the box body 1. A second pull plate 3 is provided on one side of the first pull plate 2. By setting the first pull plate 2 and the second pull plate 3 to cooperate with each other, the box body 1 can be conveniently opened. An installation plate 4 is provided on the inner wall of the box body 1. Multiple heat dissipation fans 5 are installed on the inner wall of the installation plate 4. A ventilation groove 6 is opened on the inner wall of the box body 1. By setting the installation plate 4 and the heat dissipation fans 5 to cooperate with each other, the lithium battery can be conveniently cooled. A first clamping plate 7 is provided on the inner wall of the box body 1. A second clamping plate 8 is provided on one side of the first clamping plate 7. And limiting plates are provided on the inner walls of the first clamping plate 7 and the second clamping plate 8. By setting the first clamping plate 7, the second clamping plate 8 and the limiting plates to cooperate with each other, the lithium battery can be conveniently protected. Here, it should be noted that both the first clamping plate 7 and the second clamping plate 8 are made of silicone material, which can not only conveniently protect the lithium battery, but also conveniently conduct heat for it. Connecting frames 9 are installed on the outer sides of the first clamping plate 7 and the second clamping plate 8. Multiple springs 10 are fixed on the inner walls of the two connecting frames 9. The other ends of the multiple springs 10 are all fixed with fixing blocks 11. Push rods 12 are slidably arranged on the inner walls of the two connecting frames 9. By setting the push rods 12, the first clamping plate 7 and the second clamping plate 8 can be conveniently pushed to move. By setting the springs 10 and the fixing blocks 11 to cooperate with each other, the first clamping plate 7 and the second clamping plate 8 can be conveniently reset.

[0023] A fixing frame 13 is fixed on the inner wall of the box body 1, and one side of the fixing frame 13 is fixed to one side of the installation plate 4. By setting the fixing frame 13, the installation plate 4 can be conveniently fixed.

[0024] Ventilation holes 14 are opened on the inner wall of the box body 1, and installation blocks 15 are installed on the outer sides of the ventilation holes 14. By setting the installation blocks 15 and the ventilation holes 14 to cooperate with each other, the air circulation in the box body 1 can also be conveniently achieved.

[0025] A connecting block 16 is installed on the top of the first pull plate 2, and a locking rod 17 is installed on the top of the connecting block 16. A locking buckle 18 is fixed on the top of the second pull plate 3, and the inner wall of the locking buckle 18 is clamped with the outer side of the locking rod 17. By setting the connecting block 16, the locking rod 17 can be conveniently fixed. By setting the locking buckle 18 and the locking rod 17 to cooperate with each other, the first pull plate 2 and the second pull plate 3 can be conveniently locked.

[0026] A fixing plate 19 is fixed to the top of the box body 1, and a handle 20 for carrying the main body is fixed to the top of the fixing plate 19; by providing the fixing plate 19, it is convenient to fix the handle 20.

[0027] Working principle: First, separate the lock catch 18 from the lock rod 17, then pull the first pull plate 2 and the second pull plate 3 respectively, then push the push rod 12. The push rod 12 moves in the connecting frame 9 to drive the spring 10 to expand, thereby driving the first clamping plate 7 and the second clamping plate 8 to move towards each other. Then place the lithium battery between the first clamping plate 7 and the second clamping plate 8, and then release the push rod 12. The spring 10 will contract accordingly, so as to protect the lithium battery. Then turn on multiple sets of heat dissipation fans 5 to dissipate heat from the lithium battery in the first clamping plate 7 and the second clamping plate 8.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery pack that is easy to assemble and store, comprising a box (1), characterized in that: Also includes: A first pull plate (2) is arranged on the inner wall of the box body (1), and a second pull plate (3) is arranged on one side of the first pull plate (2); A mounting plate (4) is arranged on the inner wall of the box body (1), a plurality of cooling fans (5) are installed on the inner wall of the mounting plate (4), and a ventilation slot (6) is provided on the inner wall of the box body (1); A first clamping plate (7) is arranged on the inner wall of the box body (1), a second clamping plate (8) is arranged on one side of the first clamping plate (7), and the inner walls of the first clamping plate (7) and the second clamping plate (8) are both provided with limit plates, and connecting frames (9) are installed on the outer sides of the first clamping plate (7) and the second clamping plate (8), and the inner walls of the two groups of the connecting frames (9) are fixed with a plurality of springs (10), and the other ends of the plurality of springs (10) are fixed with a fixing block (11), and the inner walls of the two groups of the connecting frames (9) are both slidably provided with a push rod (12).

2. A lithium battery pack that is easy to assemble and store according to claim 1, characterized in that: A fixing frame (13) is fixed to the inner wall of the box body (1), and one side of the fixing frame (13) is fixed to one side of the mounting plate (4).

3. A lithium battery pack that is easy to assemble and store according to claim 1, characterized in that: The inner wall of the box body (1) is provided with a ventilation hole (14), and a mounting block (15) is mounted on the outer side of the ventilation hole (14).

4. A lithium battery pack that is easy to assemble and store according to claim 1, characterized in that: A connecting block (16) is installed on the top of the first pull plate (2), and a locking rod (17) is installed on the top of the connecting block (16).

5. A lithium battery pack that is easy to assemble and store according to claim 4, characterized in that: A lock buckle (18) is fixed on the top of the second pull plate (3), and the inner wall of the lock buckle (18) is clamped with the outer side of the lock rod (17).

6. A lithium battery pack that is easy to assemble and store according to claim 1, characterized in that: A fixing plate (19) is fixed on the top of the box body (1), and a handle (20) for carrying the main body is fixed on the top of the fixing plate (19).

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