Industrial digital lithium battery pack

Abstract

The utility model provides an industrial digital lithium battery pack, which belongs to the technical field of lithium battery packs and comprises a shell. The cross-shaped partition plate is connected into the lithium battery main body in a sliding manner; the plurality of lithium battery main bodies are arranged, and the plurality of lithium battery main bodies are connected into the shell in a sliding manner; the multiple sets of fixing mechanisms are arranged, and the multiple sets of fixing mechanisms are all arranged in the shell; by using the device, the cross-shaped partition plates are placed in the shell before the lithium battery main bodies are mounted, the shell is divided into a plurality of independent spaces by using the cross-shaped partition plates, and then the four lithium battery main bodies are respectively placed in the four spaces, so that the mounting of the lithium battery main bodies is quickly completed.

Description

Technical Field

[0001] This utility model belongs to the field of lithium battery pack technology, specifically relating to an industrial digital lithium battery pack. Background Technology

[0002] Industrial digital lithium battery packs are high-energy-density, long-life, and reliable battery systems widely used in industrial automation, power tools, medical equipment, and communication equipment. Utilizing advanced digital technology, they enable precise battery management, ensuring stable battery performance and extending battery life. These packs are characterized by their small size, light weight, fast charging speed, and high discharging efficiency, meeting the energy demands of various industrial equipment. Furthermore, they feature an intelligent battery management system that monitors battery status in real time, preventing overcharging, over-discharging, short circuits, and other safety hazards, ensuring safe battery use. The application of industrial digital lithium battery packs in the industrial field not only improves equipment operating efficiency but also reduces energy consumption, providing a green and environmentally friendly solution for industrial production.

[0003] In existing technologies, when assembling industrial digital lithium battery packs, individual cells need to be assembled into the battery pack casing. There are no separators between the cells, and the distance between the cells installed in the battery pack casing cannot be controlled, resulting in insufficient installation space for some cells. This requires constant adjustment of the cell spacing, making the operation cumbersome. Utility Model Content

[0004] The purpose of this utility model is to provide an industrial digital lithium battery pack, which aims to solve the problem that in the prior art, when assembling industrial digital lithium battery packs, individual cells need to be assembled into the battery pack casing. There are no separators between the cells, and the distance between the cells installed into the battery pack casing cannot be controlled, resulting in insufficient installation space for some cells and requiring constant adjustment of the cell spacing, which is cumbersome.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An industrial digital lithium battery pack, comprising:

[0007] shell;

[0008] A cross-shaped separator, which is slidably connected inside the lithium battery body;

[0009] The lithium battery body is provided in multiple forms, and each of the multiple lithium battery bodies is slidably connected to the outer shell;

[0010] The fixing mechanism is provided in multiple sets, all of which are located inside the outer shell. Each set of fixing mechanisms is connected to multiple lithium battery bodies to fix the lithium battery bodies.

[0011] As a preferred scheme of the utility model, each group of the fixing mechanism comprises a rotating groove, a Z-shaped rotating block, a fixing groove and a spring, the rotating groove is arranged in the shell, the fixing groove is arranged in the lithium battery body, the Z-shaped rotating block is rotatably connected in the rotating groove, the Z-shaped rotating block is slidably connected in the fixing groove, one end of the spring is fixedly connected to the inner wall of the rotating groove, the other end of the spring is fixedly connected to the surface of the Z-shaped rotating block.

[0012] As a preferred scheme of the utility model, the shell is internally provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation hole, a mounting plate, a fan and a heat dissipation bin, the mounting plate is provided with two, the heat dissipation bin is arranged in the lower part of the shell, the heat dissipation hole is arranged in the lower inner wall of the heat dissipation bin, the two mounting plates are fixedly connected to the inner wall of the heat dissipation bin, and the fan is rotatably connected to the two mounting plates.

[0013] As a preferred scheme of the utility model, the upper end of the shell is fixedly connected with a top cover, and the upper end of the top cover is integrally formed with a handle.

[0014] As a preferred scheme of the utility model, the surface of the Z-shaped rotating block is provided with a groove.

[0015] As a preferred scheme of the utility model, the surface of the Z-shaped rotating block is provided with a groove.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. In the scheme, the cross partition plate is placed in the shell before the lithium battery body is installed, the shell is divided into multiple independent spaces by using the cross partition plate, and then the four lithium battery bodies are placed in the four spaces, so that the installation of the lithium battery body is quickly completed.

[0018] 2. In the scheme, the heat dissipation mechanism is used for dissipating heat of the device, the lithium battery body emits certain heat during use, the heat accumulation in the shell will have certain influence on the battery pack, part of the heat in the shell is dissipated to the outside through the heat dissipation hole by the fan, the part of the heat in the shell is reduced, and the service life of the battery pack is improved. ACCURACY

[0019] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0020] Figure 1 It is the first perspective view of the utility model;

[0021] Figure 2 It is the second perspective view of the utility model;

[0022] Figure 3 is a sectional view of the utility model;

[0023] Figure 4 is a schematic diagram of internal structure of the utility model.

[0024] In the figure: 1, shell; 2, cross partition; 3, lithium battery main body; 4, top cover; 5, handle; 6, rotating groove; 7, Z-shaped rotating block; 8, fixed groove; 9, spring; 10, heat dissipation hole; 11, mounting plate; 12, fan; 13, heat dissipation bin; 14, heat dissipation groove; 15, recess. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] EMBODIMENT

[0027] Please refer to Figures 1-4 The utility model provides the following technical scheme:

[0028] An industrial digital lithium battery pack comprises:

[0029] The shell 1 comprises:

[0030] The cross partition 2 is slidably connected in the lithium battery main body 3.

[0031] The lithium battery main body 3 is provided with a plurality of lithium battery main bodies 3, and the plurality of lithium battery main bodies 3 are slidably connected in the shell 1.

[0032] The fixing mechanism is provided with a plurality of fixing mechanisms, and the plurality of fixing mechanisms are arranged in the shell 1 and connected with the plurality of lithium battery main bodies 3 to fix the lithium battery main body 3.

[0033] In the embodiment of the utility model, the cross partition 2 is placed in the shell 1 before the lithium battery main body 3 is installed, the shell 1 is divided into a plurality of independent spaces by the cross partition 2, then the four lithium battery main bodies 3 are placed in the four spaces respectively, and the installation of the lithium battery main body 3 is quickly completed.

[0034] Please refer to Figures 1-4Each set of fixing mechanism comprises a rotating groove 6, a Z-shaped rotating block 7, a fixing groove 8 and a spring 9, the rotating groove 6 is arranged in the shell 1, the fixing groove 8 is arranged in the lithium battery body 3, the Z-shaped rotating block 7 is rotatably connected in the rotating groove 6, the Z-shaped rotating block 7 is slidably connected in the fixing groove 8, one end of the spring 9 is fixedly connected to the inner wall of the rotating groove 6, and the other end of the spring 9 is fixedly connected to the surface of the Z-shaped rotating block 7.

[0035] In the embodiment, the surface of each lithium battery body 3 is provided with a fixing groove 8, when the lithium battery body 3 is slid into the shell 1, the Z-shaped rotating block 7 is slid into the fixing groove 8 through the elastic force of the spring 9, at this time, the lithium battery body 3 cannot be taken out from the shell 1, so that the lithium battery body 3 is positioned.

[0036] For details, see Figures 1-4 The shell 1 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation hole 10, two mounting plates 11, a fan 12 and a heat dissipation bin 13, the heat dissipation bin 13 is arranged in the lower part of the shell 1, the heat dissipation hole 10 is arranged in the lower inner wall of the heat dissipation bin 13, the two mounting plates 11 are fixedly connected to the inner wall of the heat dissipation bin 13, and the fan 12 is rotatably connected to the two mounting plates 11.

[0037] In the embodiment, the heat dissipation mechanism is used for dissipating heat of the device, when the lithium battery body 3 is used, a certain amount of heat is generated, and the accumulation of heat in the shell 1 will have a certain influence on the battery pack, part of the heat in the shell 1 is dissipated to the outside through the heat dissipation hole 10 through the operation of the fan 12, the part of the heat in the shell 1 is reduced, and the service life of the battery pack is improved.

[0038] For details, see Figures 1-4 The upper end of the shell 1 is fixedly connected with a top cover 4, and the upper end of the top cover 4 is integrally formed with a handle 5.

[0039] In the embodiment, a plurality of threaded holes are arranged in the upper end of the top cover 4, and a plurality of threaded grooves are arranged in the upper end of the shell 1, when the top cover 4 is installed on the upper surface of the shell 1, bolts are used to pass through the threaded holes and are connected to the threaded grooves, and the fixation of the top cover 4 and the shell 1 is completed.

[0040] For details, see Figures 1-4 The surfaces of the plurality of Z-shaped rotating blocks 7 are provided with grooves 15.

[0041] In the embodiment, the grooves 15 are arranged, so that the user can pull the Z-shaped rotating block 7 to rotate the Z-shaped rotating block 7, and the lithium battery body 3 is convenient to disassemble.

[0042] For details, see Figures 1-4 The surfaces of the shell 1 are provided with heat dissipation grooves 14 on both sides.

[0043] In this embodiment: heat sink 14 for increasing the surface of the shell 1 and the contact area with the outside world, improve the heat dissipation of shell 1.

[0044] It should be noted that: the specific use of what type of fan 12 by the relevant technical personnel familiar with the art from the choice, and above about fan 12, etc. Belong to the prior art, the present scheme is not described.

[0045] The working principle and use process of the utility model: the device is used, first cross partition plate 2 is installed to the shell 1, then multiple lithium battery main body 3 is installed to the shell 1, when lithium battery main body 3 is installed in the shell 1, Z-shaped rotating block 7 is connected to fixed groove 8 under the elastic force of spring 9, so that lithium battery main body 3 is positioned;By using the device, the cross partition plate 2 is put into the shell 1 before installing the lithium battery main body 3, the cross partition plate 2 is used to divide the shell 1 into multiple independent spaces, then four lithium battery main bodies 3 are put into four spaces respectively, and the installation of lithium battery main body 3 is quickly completed.

[0046] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. Within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An industrial digital lithium battery pack characterized by, Include: The shell (1); Cross partition (2), the cross partition (2) is connected in sliding in lithium battery body (3) inside; Lithium battery body (3), it is equipped with multiple, multiple lithium battery body (3) is connected in sliding in shell (1) inside; Fixing mechanism, it is equipped with multiple groups, multiple fixing mechanisms are all arranged in shell (1) inside, and multiple fixing mechanisms are connected with multiple lithium battery body (3) respectively to realize the fixation of lithium battery body (3).

2. An industrial digital lithium battery pack according to claim 1, characterized in that: Each group of fixing mechanism includes rotating groove (6), Z-shaped rotating block (7), fixed groove (8) and spring (9), the rotating groove (6) is opened in shell (1) inside, the fixed groove (8) is opened in lithium battery body (3) inside, the Z-shaped rotating block (7) is connected in rotation in rotating groove (6), the Z-shaped rotating block (7) is connected in sliding in fixed groove (8), one end of the spring (9) is fixedly connected to the inner wall of rotating groove (6), the other end of the spring (9) is fixedly connected to the surface of Z-shaped rotating block (7).

3. An industrial digital lithium battery pack according to claim 2, characterized in that: The shell (1) is equipped with heat dissipation mechanism, the heat dissipation mechanism includes heat dissipation hole (10), mounting plate (11), fan (12) and heat dissipation bin (13), the mounting plate (11) is equipped with two, the heat dissipation bin (13) is opened in the lower part of shell (1), the heat dissipation hole (10) is opened in the lower inner wall of heat dissipation bin (13), two mounting plates (11) are all fixedly connected to the inner wall of heat dissipation bin (13), the fan (12) is connected in rotation in two mounting plates (11).

4. An industrial digital lithium battery pack according to claim 3, characterized in that: The upper end of the shell (1) is fixedly connected with top cover (4), and the upper end of the top cover (4) is integrally formed with handle (5).

5. An industrial digital lithium battery pack according to claim 4, characterized in that: The surface of multiple Z-shaped rotating blocks (7) is all opened with recess (15).

6. An industrial digital lithium battery pack according to claim 5, characterized in that: The surface of the shell (1) is all opened with heat dissipation groove (14) on both sides.

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