Battery transfer box

Abstract

The utility model provides a battery transfer box, which relates to the technical field of batteries and comprises a box body and a partition plate arranged above the bottom of the box body, a partition cavity is arranged in the partition plate, and the partition plate is used for supporting and placing the batteries. The number of the elastic limiting pieces is multiple, the multiple elastic limiting pieces are arranged in the partition cavity, and the top ends of the elastic limiting pieces penetrate through the top of the partition plate; the battery passes through a gap between the elastic limiting pieces and is limited through the peripheral elastic limiting pieces; meanwhile, when the batteries of different models and sizes are replaced, the elastic limiting pieces are pressed downwards through the dead weight of the batteries, so that the gaps between the elastic limiting pieces meet the battery size, the batteries of different sizes are limited, and the risk that the batteries topple and are short-circuited when the batteries of different models are transferred through the transfer box is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a battery transport box. Background Art

[0002] In the production process of lithium batteries, it is necessary to prevent the batteries from tipping over and leaking after the first injection. After the battery capacity process, it is even more necessary to prevent the electrodes from tipping over and hitting the metal short circuit, causing ignition and fire. However, in existing battery production lines, due to the large variety of battery models and the single transportation box, there are often batteries that are not fully fixed in the box. During transportation, the batteries tip over, causing leakage and short circuits that cause fires and other major safety accidents. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is that in the prior art, batteries that are not fully packed are not fixed, and the batteries fall over during transportation, causing leakage and short circuits that cause fires and other major safety accidents.

[0004] To this end, the utility model provides a battery transport box, including a box body and also including:

[0005] A partition is arranged above the bottom of the box body, a cavity is arranged in the partition, and the partition is used to support and place the battery;

[0006] The elastic limiting member includes a plurality of elastic limiting members, wherein the plurality of elastic limiting members are arranged in the compartment, and the top of the elastic limiting member passes through the top of the partition;

[0007] The battery is located in the gap between the elastic limiting parts, and the battery is limited by the surrounding elastic limiting parts; at the same time, when replacing batteries of different models and sizes, the elastic limiting parts are pressed down by the battery's own weight, so that the gap between the elastic limiting parts meets the battery size, and batteries of different sizes are limited.

[0008] Optionally, the partition includes:

[0009] A first support plate is arranged at the bottom of the box body;

[0010] A second support plate is disposed above the first support plate and connected to the inner wall of the box body;

[0011] A space is reserved between the first support plate and the second support plate for installing an elastic limiting member, and the top end of the elastic limiting member passes through the second support plate upward.

[0012] Optionally, the elastic limiting member includes:

[0013] A spring is evenly arranged between the first support plate and the second support plate, one end of the spring is connected to the top of the first support plate, and the other end is connected to a ejector pin;

[0014] The second support plate is provided with a hole for the ejector pin to pass through the second support plate upward;

[0015] The diameter of the connecting end of the ejector pin and the spring is larger than the diameter of the hole opened on the second supporting plate.

[0016] Optionally, a baffle is provided in the middle of the box body, the baffle is connected to the inner wall of the box body, and the structures on both sides of the baffle are symmetrical to each other.

[0017] Optionally, handles are provided on both sides of the box body.

[0018] Optionally, an information card slot is provided on one side of the box body.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] 1. The utility model provides a battery transport box comprising: a box body, and also a partition plate, which is arranged above the bottom of the box body, and a cavity is arranged in the partition plate, and the partition plate is used to support and place batteries; an elastic limiter comprises a plurality of elastic limiters, and the plurality of elastic limiters are arranged in the cavity, and the top of the elastic limiter passes through the top of the partition plate; the battery passes through the gap between the elastic limiters, and the battery is limited by the surrounding elastic limiters; at the same time, when replacing batteries of different models and sizes, the elastic limiter is pressed down by the battery's own weight, so that the gap between the elastic limiters meets the battery size, and batteries of different sizes are limited, thereby reducing the risk of the battery tipping over and short-circuiting when using the transport box to transport batteries of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the overall structure of a battery transport box provided by an embodiment of the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the middle elastic limiter;

[0024] Description of reference numerals:

[0025] 1. Handle; 2. Baffle; 3. Box body; 4. Ejector; 5. Spring; 6. First support plate; 7. Second support plate; 8. Small cylindrical battery; 9. Small square shell battery; 10. Large square shell battery; 11. Information card slot. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0028] Example 1

[0029] Figure 1 FIG. 1 is a schematic structural view of the battery transport box provided in this embodiment. Figure 1 As shown, the battery transport box includes a box body 3 and also includes:

[0030] A partition is arranged above the bottom of the box body 3, a partition cavity is arranged in the partition, and the partition is used to support and place the battery;

[0031] The elastic limiting member includes a plurality of elastic limiting members, wherein the plurality of elastic limiting members are arranged in the compartment, and the top of the elastic limiting member passes through the top of the partition;

[0032] The battery is located in the gap between the elastic limiting parts, and the battery is limited by the surrounding elastic limiting parts; at the same time, when replacing batteries of different models and sizes, the elastic limiting parts are pressed down by the battery's own weight, so that the gap between the elastic limiting parts meets the battery size, and batteries of different sizes are limited.

[0033] Various types of batteries are placed and supported by the partitions arranged in the box body 3. The batteries are placed in the gaps of the elastic limiters, and the batteries are limited and fixed by the elastic limiters. When the batteries of different types placed on the partitions are larger than the gaps between the elastic limiters, the batteries squeeze the elastic limiters on the partitions under the action of gravity, so that the gaps between the elastic limiters meet the size of the batteries, and the batteries are limited, thereby reducing the risk of batteries tipping over and short-circuiting when different types of batteries are transported by using the transfer box.

[0034] In this embodiment, the partition includes:

[0035] A first support plate 6 is arranged at the bottom of the box body 3;

[0036] The second support plate 7 is arranged above the first support plate 6 and connected to the inner wall of the box body 3;

[0037] A space is reserved between the first support plate 6 and the second support plate 7 for installing an elastic limiting member, and the top end of the elastic limiting member passes through the second support plate 7 upward.

[0038] The batteries are placed on the second support plate 7 , and the elastic limiting member is installed between the first support plate 6 and the second support plate 7 . The top end of the elastic limiting member passes through the second support plate 7 to clamp and fix the batteries.

[0039] In this embodiment, the elastic limiting member includes:

[0040] Spring 5, multiple springs 5 ​​are evenly arranged between the first support plate 6 and the second support plate 7, one end of the spring 5 is connected to the top of the first support plate 6, and the other end is connected to the ejector pin 4;

[0041] The second support plate 7 is provided with a hole for the ejector pin 4 to pass through the second support plate 7 upwards;

[0042] The diameter of the connecting end of the ejector pin 4 and the spring 5 is larger than the diameter of the hole opened on the second supporting plate 7 .

[0043] When the battery is placed on the second support plate 7, the ejector pins 4 passing through the second support plate 7 at the area corresponding to the second support plate 7 at the bottom of the battery will be squeezed, and then the ejector pins 4 will be pressed down. The corresponding springs 5 ​​will be pressed down to shrink the springs 5. The ejector pins 4 will move down until the top of the ejector pins 4 is flush with the upper surface of the second support plate 7, and the bottom of the battery will contact the second support plate 7. At this time, the ejector pins 4 that have not been squeezed and moved down around the battery will surround the battery and clamp the battery to prevent it from tipping over. When batteries of different models are placed on the second support plate 7, the ejector pins 4 in the corresponding area at the bottom will be pressed down. For example, Figure 1 The small cylindrical battery 8, the small square shell battery 9, the large square shell battery 10, and the large cylindrical battery in the battery pack can be clamped by the ejector pins 4 which are not squeezed on all sides, thereby realizing the clamping and transportation of batteries of different models; the diameter of the connecting end of the ejector pin 4 and the spring 5 is larger than the diameter of the hole opened on the second support plate 7, which can prevent the spring 5 from passing through the hole on the second support plate 7 when it is reset.

[0044] In this embodiment, a baffle plate 2 is disposed in the middle of the box body 3 , the baffle plate 2 is connected to the inner wall of the box body 3 , and the structures on both sides of the baffle plate 2 are symmetrical to each other.

[0045] The baffle 2 can separate the interior of the box body 3 into two spaces, so that different batteries can be placed in different categories.

[0046] In this embodiment, handles 1 are provided on both sides of the box body 3 for carrying.

[0047] In this embodiment, an information card slot 11 is provided on one side of the box body 3 for recording the material information in the transfer box.

[0048] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A battery transport box, comprising: The box body (3) is characterized in that it also includes: A partition is arranged above the bottom of the box body (3), a cavity is arranged in the partition, and the partition is used to support and place batteries; The elastic limiting member includes a plurality of elastic limiting members, wherein the plurality of elastic limiting members are arranged in the compartment, and the top of the elastic limiting member passes through the top of the partition; The battery is located in the gap between the elastic limiting parts, and the battery is limited by the surrounding elastic limiting parts; at the same time, when replacing batteries of different models and sizes, the elastic limiting parts are pressed down by the battery's own weight, so that the gap between the elastic limiting parts meets the battery size, and batteries of different sizes are limited.

2. The battery transport box according to claim 1, characterized in that: The partition comprises: A first support plate (6) is arranged at the bottom of the box body (3); A second support plate (7) is disposed above the first support plate (6) and connected to the inner wall of the box body (3); A compartment is reserved between the first support plate (6) and the second support plate (7) for installing an elastic limiting member, and the top end of the elastic limiting member passes through the second support plate (7) upwards.

3. The battery transport box according to claim 2, characterized in that: The elastic limiting member comprises: A spring (5) is evenly arranged between the first support plate (6) and the second support plate (7), one end of the spring (5) is connected to the top of the first support plate (6), and the other end is connected to the ejector pin (4); The second support plate (7) is provided with a hole for the ejector pin (4) to pass through the second support plate (7) upwards; The diameter of the connecting end of the ejector pin (4) and the spring (5) is larger than the diameter of the hole opened on the second support plate (7).

4. The battery transport box according to claim 1, characterized in that: A baffle (2) is arranged in the middle of the box body (3), the baffle (2) is connected to the inner wall of the box body (3), and the structures on both sides of the baffle (2) are symmetrical to each other.

5. The battery transport box according to claim 1, characterized in that: Handles (1) are provided on both sides of the box body (3).

6. The battery transport box according to claim 1, characterized in that: An information card slot (11) is provided on one side of the box body (3).

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