Adjustable soft package battery cell material box

Abstract

The utility model relates to the technical field of battery material placement, in particular to an adjustable soft package battery cell material box which comprises a material box main body, and a plurality of first placement grooves for vertically placing soft package battery cells are formed in the material box main body; and each adjusting strip is arranged in the material box main body in a sliding mode in the length direction of the corresponding first containing groove, each first containing groove is divided into a plurality of containing areas through the multiple adjusting strips, and the adjusting strips are used for being connected with the soft package battery cells in an abutting mode. According to the invention, more soft package battery cells with different sizes and types can be placed, and the effects of saving materials and space are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery material placement, in particular to an adjustable soft-pack battery core material box. Background Art

[0002] Soft-pack battery cell boxes are a commonly used placement carrier in the production of soft-pack batteries. Currently, most of the soft-pack battery cell boxes are made with conventional customized specifications to match conventional and specific specifications of soft-pack battery cells. Such soft-pack battery cell boxes are usually only suitable for storing one type of soft-pack battery cells. With the development of battery applications, various specifications of batteries are gradually increasing, and different types of soft-pack battery cell boxes will also increase, resulting in waste of materials and space, which needs to be solved urgently. Utility Model Content

[0003] In response to the above-mentioned deficiencies in the prior art, the present application provides an adjustable soft-pack battery cell box, which aims to change the size of the first placement groove by sliding an adjustment bar inside the box and sliding the position of the adjustment bar according to the height of the battery cell to be placed, so that the box can adapt to soft-pack battery cells of different sizes and types, thereby achieving the purpose of saving materials and space.

[0004] The above invention objectives of the present application are achieved through the following technical solutions:

[0005] A material box body, wherein a plurality of first placement slots for vertically placing soft-pack battery cells are arranged inside the material box body;

[0006] A plurality of adjustment bars, each of which is slidably arranged inside the material box body along the length direction of the first placement groove, each of which is divided into a plurality of placement areas by the plurality of adjustment bars, and the adjustment bars are used to abut against the soft-pack battery cells.

[0007] By adopting the above technical solution, a first placement groove is provided inside the material box body, so that an area for vertically placing soft-pack batteries is formed inside the material box body. When placing the soft-pack batteries, the staff can change the size of the corresponding placement area by sliding the adjustment bar to adapt to the size of the soft-pack batteries to be placed. There is no need to specially prepare material boxes of corresponding sizes according to the size of the soft-pack batteries, thereby saving materials and space. Moreover, by sliding different adjustment bars and cooperating with different placement areas formed by the first placement groove, more soft-pack batteries of different sizes and types can be placed, so as to further improve the utilization rate of the internal space of the material box.

[0008] In a preferred example, the present application can be further configured as follows: slide grooves are provided on opposite sides of the material box body, the adjustment bar is slidably arranged between the two slide grooves, a strip-shaped limiting hole and a bolt are provided on one side of the slide groove, the adjustment bar is provided with a threaded hole, the bolt is passed through the strip-shaped limiting hole and threadedly connected to the threaded hole, and the nut size of the bolt is larger than the strip-shaped limiting hole.

[0009] By adopting the above technical solution, a slide groove is set to guide the adjustment strip, and by setting a strip-shaped limiting hole and a bolt, after adjusting the size of the placement area, the bolt is tightened so that the nut is pressed against the end of the strip-shaped limiting hole, thereby completing the positioning of the adjustment strip and ensuring that the size of the placement area remains unchanged.

[0010] In a preferred example, the present application can be further configured as follows: a plurality of baffles are arranged inside the material box body, and each of the baffles is located above the first placement slot and between two adjacent first placement slots.

[0011] By adopting the above technical solution and setting the baffle bars, the soft-pack battery cells can be provided with lateral support to prevent the soft-pack battery cells from tipping over.

[0012] In a preferred example, the present application can be further configured as follows: a second placement groove for accommodating the side sealing edge of the soft-pack battery cell is opened at the bottom of each of the first placement grooves.

[0013] By adopting the above technical solution, a second placement groove is opened in the first placement groove, so that the soft-pack battery cell can be stored vertically while providing space for the side seal of the soft-pack battery cell to avoid squeezing damage to the side seal of the soft-pack battery cell.

[0014] In a preferred example, the present application can be further configured as follows: brackets are provided on two opposite sides of the exterior of the material box body.

[0015] By adopting the above technical solution, compared with the traditional material box with a separate handle, the bracket is provided, which can save materials and space for making the material box while realizing the function of taking and placing the material box.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When placing the soft-pack battery cells, the staff can change the size of the corresponding placement area by sliding the adjustment bar to adapt to the size of the soft-pack battery cells to be placed. There is no need to specially prepare a material box of the corresponding size according to the size of the soft-pack battery cells, thereby saving materials and space. In addition, by sliding different adjustment bars and cooperating with different placement areas formed by the first placement groove, more soft-pack battery cells of different sizes and types can be placed, so as to further improve the utilization rate of the internal space of the material box.

[0018] 2. By setting the slide groove, the adjustment strip can be guided, and by setting the strip-shaped limit holes and bolts, after adjusting the size of the placement area, tighten the bolts so that the nuts are pressed against the ends of the strip-shaped limit holes, thereby completing the positioning of the adjustment strip and ensuring that the size of the placement area remains unchanged.

[0019] 3. By opening the second placement groove in the first placement groove, the soft-pack battery cell can be stored vertically while providing space for the side seal of the soft-pack battery cell to avoid extrusion damage to the side seal of the soft-pack battery cell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a soft-pack battery core material box in one embodiment of the present application;

[0021] Figure 2 It is a schematic cross-sectional structure diagram of a soft-pack battery core material box in one embodiment of the present application;

[0022] Figure 3 It is another schematic cross-sectional structure diagram of a soft-pack battery core box in one embodiment of the present application.

[0023] Figure numerals: 1. material box body; 2. adjustment bar; 3. soft-pack battery cell; 4. first placement slot; 5. slide slot; 6. bar-shaped limiting hole; 7. threaded hole; 8. baffle bar; 9. second placement slot; 10. bracket. DETAILED DESCRIPTION

[0024] The following is a description of exemplary embodiments of the present application in conjunction with the accompanying drawings, including various details of the embodiments of the present application to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0025] It should be noted that the terms "first", "second", etc. in the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure.

[0026] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0027] An adjustable soft-pack battery cell box of the present application is described below with reference to the accompanying drawings.

[0028] Reference Figures 1 to 3 As shown, the adjustable soft-pack battery cell box includes a box body 1 and a plurality of adjustment bars 2. A plurality of first placement grooves 4 for vertically placing the soft-pack battery cells 3 are arranged inside the box body 1. The plurality of adjustment bars 2 are slidably arranged inside the box body 1 along the length direction of the first placement grooves 4. Each first placement groove 4 is divided into a plurality of placement areas by the plurality of adjustment bars 2. The adjustment bars 2 are used to abut the soft-pack battery cells 3. By arranging the first placement grooves 4 inside the box body 1, an area for vertically placing the soft-pack battery cells 3 is formed inside the box body 1. When placing the soft-pack battery cells 3, the staff can slide the adjustment bars 2 to change the size of the corresponding placement area to adapt to the size of the soft-pack battery cells 3 to be placed. There is no need to specially prepare a box of the corresponding size according to the size of the soft-pack battery cells 3, thereby saving materials and space. Moreover, by sliding different adjustment bars 2 and cooperating with different placement areas formed by the first placement grooves 4, more soft-pack battery cells 3 of different sizes and types can be placed, thereby further improving the utilization rate of the internal space of the box.

[0029] Furthermore, slide grooves 5 are provided on the opposite sides of the material box body 1, and the adjustment bar 2 is slidably arranged between the two slide grooves 5. A strip-shaped limiting hole 6 and a bolt (not shown in the figure) are provided on one side of the slide groove 5. The adjustment bar 2 is provided with a threaded hole 7. The bolt is passed through the strip-shaped limiting hole 6 and is threadedly connected with the threaded hole 7. The nut size of the bolt is larger than the strip-shaped limiting hole 6. By setting the slide groove 5, the adjustment bar 2 can be guided. By setting the strip-shaped limiting hole 6 and the bolt, after adjusting the size of the placement area, the bolt is tightened so that the nut is pressed against the hole end of the strip-shaped limiting hole 6, so as to complete the positioning of the adjustment bar 2 and ensure that the size of the placement area remains unchanged.

[0030] Furthermore, a plurality of baffles 8 are arranged inside the material box body 1, each baffle 8 is located above the first placement groove 4 and between two adjacent first placement grooves 4. By setting the baffles 8, lateral support can be provided to the soft-pack battery cell 3 to prevent the soft-pack battery cell 3 from tipping over.

[0031] Furthermore, a second placement groove 9 for accommodating the side seal of the soft-pack battery cell 3 is opened at the bottom of each first placement groove 4. By opening the second placement groove 9 in the first placement groove 4, it is possible to provide space for the side seal of the soft-pack battery cell 3 while realizing vertical storage of the soft-pack battery cell 3, thereby avoiding squeezing damage to the side seal of the soft-pack battery cell 3.

[0032] It should be noted that the shapes of the first placement groove 4 and the second placement groove 9 can be set to be arc-shaped to adapt to the shapes of most soft-pack battery cells 3 on the market, and the arc-shaped transition design can protect the soft-pack battery cells 3.

[0033] In addition, brackets 10 are provided on opposite sides of the exterior of the material box body 1. Compared with a traditional material box with a separate handle, the brackets 10 can save materials and space for making the material box while realizing the function of taking and placing the material box.

[0034] The implementation principle of an adjustable soft-pack battery cell box in the embodiment of the present application is as follows: before adjusting the size of the soft-pack battery cells 3 to be stacked or stacking the soft-pack battery cells 3, first place a soft-pack battery cell 3 to be stacked separately into the first placement groove 4, then slide the adjustment bar 2 until the adjustment bar 2 abuts against the soft-pack battery cell 3, pass the bolt through the bar-shaped limiting hole 6, and tighten it into the threaded hole 7 of the adjustment bar 2 to complete the adjustment of the size of the soft-pack battery cells 3 that can be stacked in the box.

[0035] The above specific implementations do not constitute a limitation on the protection scope of this application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this application should be included in the protection scope of this application.

Claims

1. An adjustable soft-pack battery core box, characterized in that: include: A material box body (1), wherein a plurality of first placement grooves (4) for vertically placing soft-pack battery cells (3) are arranged inside the material box body (1); A plurality of adjustment bars (2), each of the adjustment bars (2) is slidably arranged inside the material box body (1) along the length direction of the first placement groove (4), each of the first placement groove (4) is divided into a plurality of placement areas by the plurality of adjustment bars (2), and the adjustment bars (2) are used to abut against the soft-pack battery cell (3).

2. An adjustable soft-pack battery core box as claimed in claim 1, characterized in that: The material box body (1) is provided with a slide groove (5) on two opposite sides, and the adjustment bar (2) is slidably arranged between the two slide grooves (5). A strip-shaped limiting hole (6) and a bolt are provided on one side of the slide groove (5). The adjustment bar (2) is provided with a threaded hole (7). The bolt is passed through the strip-shaped limiting hole (6) and is threadedly connected to the threaded hole (7). The nut size of the bolt is larger than the strip-shaped limiting hole (6).

3. An adjustable soft-pack battery core box as claimed in claim 1, characterized in that: A plurality of baffles (8) are arranged inside the material box body (1), and each of the baffles (8) is located above the first placement groove (4) and between two adjacent first placement grooves (4).

4. An adjustable soft-pack battery core box as claimed in claim 1, characterized in that: The inner bottom of each of the first placement grooves (4) is provided with a second placement groove (9) for accommodating the side sealing edge of the soft-pack battery cell (3).

5. The adjustable soft-pack battery core box according to claim 1, characterized in that: Brackets (10) are provided on opposite sides of the exterior of the material box body (1).

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