Battery box

Abstract

The utility model discloses a battery box, which belongs to the technical field of small battery boxes, and comprises a box body and a box cover, the upper part of the box cover is provided with a handle groove integrally formed with the box cover, and the side wall of the handle groove, a groove cover and the box cover form a reinforcing rib plate structure; a latticed reinforcing inner rib plate is arranged in the box cover, a plurality of threaded hole columns are arranged in the box body, and the threaded hole columns are arranged corresponding to mounting holes of a battery control panel; and a pole interface is arranged on one side of the box cover. The upper portion of the box cover is integrally provided with the handle grooves which are opposite in the radial direction or the transverse direction, the side walls, the top cover and the box cover stroke reinforcing rib plate structure, the structural strength is high, the potential safety hazard of falling is avoided in the using process, and safety is improved; the novel box cover structure is easier to apply force when the battery box is lifted by two hands.

Description

Technical Field

[0001] The utility model belongs to the technical field of small battery boxes, and in particular relates to a battery box. Background Art

[0002] A handle is installed on the current small battery box to facilitate lifting the battery box.

[0003] As disclosed in patents CN201822241157.X or CN202021012386.5, the handle is mainly connected to the box body through a pin, and the overall strength is low. The battery box after assembly of batteries is usually heavy, and this type of handle has the safety hazard of the pin falling off during use. In addition, this type of handle structure has a poor posture when lifting the battery box with both hands, which is not conducive to exerting force. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a battery box that solves the problems in the above-mentioned background technology.

[0005] The purpose of the utility model is achieved as follows: a battery box, comprising a box body and a box cover, wherein the upper part of the box cover is provided with a handle groove integrally formed with the box cover, and the side wall and the groove cover of the handle groove form a reinforcing rib structure with the box cover; the interior of the box cover is provided with a grid-shaped reinforcing inner rib, the interior of the box body is provided with a plurality of threaded hole columns, and the threaded hole columns are arranged corresponding to the mounting holes of the battery control board; a pole interface is provided on one side of the box cover.

[0006] Preferably, the handle groove is extended transversely and arranged on the upper part of the box cover.

[0007] Preferably, the handle groove is radially extended and arranged on the upper part of the box cover.

[0008] Furthermore, a plurality of isolation and positioning blocks are arranged at the inner bottom of the box body, and the isolation and positioning blocks are arranged corresponding to the battery cells.

[0009] Furthermore, a fence groove is provided on the outer bottom of the box body.

[0010] Furthermore, the box body and the box cover are connected by screws.

[0011] Furthermore, the threaded hole column is arranged on the inner side wall of the box body, and the threaded hole column and the box body are integrally formed.

[0012] Furthermore, the inner hole of the threaded hole column penetrates to the bottom of the box body.

[0013] Furthermore, the cover surface of the box cover is provided with a breathable valve for waterproofing.

[0014] The beneficial effects of the utility model are as follows: the box cover is integrally designed with radial or transversely opposite handle grooves, and the side walls and top cover of the box cover have a reinforcing rib structure with high structural strength, and there will be no hidden safety hazards of falling off during use, thereby improving safety; the new box cover structure makes it easier to exert force when lifting the battery box with both hands. The bottom of the box body is provided with a number of isolation positioning blocks according to the shape of the battery cells, which is helpful for positioning and increasing the heat dissipation effect. The bottom of the box body is in the shape of a fence groove, which has the effects of anti-slip, weight reduction, increasing strength and reducing deformation. The threaded hole column inside the box body is integrally formed with the box body wall, which reduces the thickness of the box body wall on the one hand, and has the effect of reinforcing ribs on the other hand, thereby increasing the strength of the side wall of the box body. The inner hole of the threaded hole column is a hole that penetrates the bottom of the box body, which has the effect of facilitating processing, and facilitating the embedding of the internal thread insert at the junction with the box cover, so as to facilitate the threaded connection with the box cover; and the hole position at the bottom of the box body can be installed with functional accessories as needed, such as a rubber bottom angle for shock absorption or a limit effect in combination with a column pin set on a fixing part. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top view of the structure of Embodiment 1 of the present utility model;

[0016] Figure 2 This is a bottom view of the box cover structure of Embodiment 1 of the present utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the box structure of Example 1 of the utility model;

[0018] Figure 4 This is a bottom view of the structure of Embodiment 1 of the present utility model;

[0019] Figure 5 This is a schematic diagram of the top view of the box cover of Example 2 of the utility model;

[0020] Figure 6 This is a bottom view of the box cover structure of Embodiment 2 of the present utility model;

[0021] Figure 7 This is a schematic diagram of the top view of the box structure of Example 2 of the utility model;

[0022] Figure 8 This is a schematic diagram of the top view of the structure of Embodiment 2 of the present utility model;

[0023] Fig. 9 It is a schematic diagram of the bottom structure of Example 2 of the utility model.

[0024] In the figure: 1, box body 2, box cover 3, handle groove 4, pole interface 5, breathable valve 6, reinforced inner rib 7, threaded hole column 8, isolation positioning block 9, fence groove. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the present invention in conjunction with the accompanying drawings. It should be noted that all directional words such as up, down, front, back, left, and right that appear in the present invention are based on Figure 1 The directional words are made for reference figures, and all directional words do not limit the utility model, but are only for more clear description and explanation of the utility model. Example

[0026] like Figure 1-4 As shown, this embodiment discloses a battery box, which includes a box body 1 and a box cover 2. The upper part of the box cover 2 is provided with a handle groove 3 integrally formed with the box cover 2, and the handle groove 3 is horizontally extended and arranged on the upper part of the box cover 2. The side wall and the groove cover of the handle groove 3 form a reinforcing rib plate structure with the box cover 2; the inside of the box cover 2 is provided with a grid-shaped reinforcing inner rib plate 6, and the inside of the box body 1 is provided with a plurality of threaded hole columns 7, and the threaded hole columns 7 are arranged corresponding to the mounting holes of the battery control board; a pole interface 4 is provided on one side of the box cover 2.

[0027] For better effect, a plurality of isolation positioning blocks 8 are arranged at the inner bottom of the box body 1, and the isolation positioning blocks 8 are arranged corresponding to the battery cells. A plurality of isolation positioning blocks 8 are helpful for positioning and increasing the heat dissipation effect.

[0028] For better effect, the outer bottom of the box body 1 is provided with a fence groove 9. The fence groove 9 has the effect of anti-slip, weight reduction, increased strength and reduced deformation.

[0029] For better effect, the box body 1 and the box cover 2 are connected by screws.

[0030] For better effect, the threaded hole column 7 is arranged on the inner wall of the box body 1, and the threaded hole column 7 is integrally formed with the box body 1. On the one hand, the wall thickness of the box body 1 is reduced, and on the other hand, it plays the role of reinforcing ribs to increase the strength of the side wall of the box body 1.

[0031] For better effect, the inner hole of the threaded hole column 7 penetrates to the bottom of the box body 1. The first effect is that it is easy to process, the second is that it is easy to embed the internal thread insert at the joint with the box cover 2, and it is convenient to thread the box cover 2; the third is that the hole position at the bottom of the box body 1 can be installed with functional accessories as needed, such as the rubber bottom angle for shock absorption or the combination with the column pin set on the fixing part to play a limiting effect.

[0032] In order to achieve better effect, the cover surface of the box cover 2 is provided with a breathable valve 5 for waterproofing. Example

[0033] like Figure 5-9As shown, this embodiment discloses a battery box, which includes a box body 1 and a box cover 2. The upper part of the box cover 2 is provided with a handle groove 3 integrally formed with the box cover 2, and the handle groove 3 is radially extended and arranged on the upper part of the box cover 2. The side wall and the groove cover of the handle groove 3 form a reinforcing rib plate structure with the box cover 2; the inside of the box cover 2 is provided with a grid-shaped reinforcing inner rib plate 6, and the inside of the box body 1 is provided with a plurality of threaded hole columns 7, and the threaded hole columns 7 are arranged corresponding to the mounting holes of the battery control board; a pole interface 4 is provided on one side of the box cover 2.

[0034] For better effect, a plurality of isolation positioning blocks 8 are arranged at the inner bottom of the box body 1, and the isolation positioning blocks 8 are arranged corresponding to the battery cells. A plurality of isolation positioning blocks 8 are helpful for positioning and increasing the heat dissipation effect.

[0035] For better effect, the outer bottom of the box body 1 is provided with a fence groove 9. The fence groove 9 has the effect of anti-slip, weight reduction, increased strength and reduced deformation.

[0036] For better effect, the box body 1 and the box cover 2 are connected by screws.

[0037] For better effect, the threaded hole column 7 is arranged on the inner wall of the box body 1, and the threaded hole column 7 is integrally formed with the box body 1. On the one hand, the wall thickness of the box body 1 is reduced, and on the other hand, it plays the role of reinforcing ribs to increase the strength of the side wall of the box body 1.

[0038] For better effect, the inner hole of the threaded hole column 7 penetrates to the bottom of the box body 1. The first effect is that it is easy to process, the second is that it is easy to embed the internal thread insert at the joint with the box cover 2, and it is convenient to thread the box cover 2; the third is that the hole position at the bottom of the box body 1 can be installed with functional accessories as needed, such as the rubber bottom angle for shock absorption or the combination with the column pin set on the fixing part to play a limiting effect.

[0039] In order to achieve better effect, the cover surface of the box cover 2 is provided with a breathable valve 5 for waterproofing.

[0040] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A battery box, comprising a box body (1) and a box cover (2), characterized in that: The upper portion of the box cover (2) is provided with a handle groove (3) integrally formed with the box cover (2), and the side wall and the groove cover of the handle groove (3) form a reinforcing rib structure with the box cover (2); the interior of the box cover (2) is provided with a grid-shaped reinforcing inner rib (6), the interior of the box body (1) is provided with a plurality of threaded hole columns (7), and the threaded hole columns (7) are arranged corresponding to the mounting holes of the battery control board; and a pole interface (4) is provided on one side of the box cover (2).

2. The battery box according to claim 1, characterized in that: The handle groove (3) is arranged to extend transversely on the upper part of the box cover (2).

3. The battery box according to claim 1, characterized in that: The handle groove (3) is radially extended and arranged on the upper part of the box cover (2).

4. The battery box according to claim 2 or 3, characterized in that: A plurality of isolation positioning blocks (8) are arranged at the inner bottom of the box body (1), and the isolation positioning blocks (8) are arranged corresponding to the battery cells.

5. The battery box according to claim 4, characterized in that: The outer bottom of the box body (1) is provided with a fence groove (9).

6. The battery box according to claim 1, characterized in that: The box body (1) and the box cover (2) are connected by screws.

7. The battery box according to claim 1, characterized in that: The threaded hole column (7) is arranged on the inner side wall of the box body (1), and the threaded hole column (7) and the box body (1) are integrally formed.

8. The battery box according to claim 7, characterized in that: The inner hole of the threaded hole column (7) penetrates to the bottom of the box body (1).

9. The battery box according to claim 1, characterized in that: The cover surface of the box cover (2) is provided with a breathable valve (5) for waterproofing.

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