Battery assembly case and battery

Abstract

The utility model provides a kind of battery assembling box and battery, belong to battery equipment technical field. Including a plurality of sequentially connected single boxes, detachably connected between two adjacent single boxes;The single box includes bottom plate and is set on the first side plate, first end plate, second side plate and second end plate of head connection of bottom plate, first side plate is provided with clamping block, second side plate is provided with clamping groove;In two adjacent single boxes, the clamping block on the first side plate of one single box is clamped in the clamping groove of the second side plate of another single box. By detachably connecting several single boxes, the assembly of battery assembling box can be completed, the quick assembly battery is realized, and the assembly efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery equipment technical field, concretely relates to a battery assembling box and battery. BACKGROUND

[0002] In order to increase the capacity of battery, it is usually necessary to adopt several batteries in series to increase the capacity of battery. At present, the market generally adopts adhesive tape to wrap the assembled battery, or adopts welding or bolt fixing, and there are problems such as low assembling efficiency, difficult maintenance and poor voltage expansion flexibility. INNOVATIVE CONTENT

[0003] In view of the problems in the prior art, the first purpose of the utility model is to provide a battery assembling box, and the technical problem to be solved is how to ensure that the battery is quickly assembled and the battery assembling efficiency is improved.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A battery assembling box comprises a plurality of single boxes connected in sequence, and adjacent two single boxes are detachably connected. The single box comprises a bottom plate, a first side plate, a first end plate, a second side plate and a second end plate connected in head and tail on the bottom plate, a clamping block is arranged on the first side plate, and a clamping groove is arranged on the second side plate. The clamping block on the first side plate of one of the adjacent two single boxes is clamped in the clamping groove of the second side plate of the other single box.

[0006] In the above-mentioned battery assembling box, the bottom plate, the first side plate, the first end plate, the second side plate and the second end plate enclose the single box with a containing cavity, and the containing cavity can place single batteries.

[0007] In the above-mentioned battery assembling box, the first side plate and the second side plate are oppositely arranged, the first end plate and the second end plate are oppositely arranged, and the height of the first end plate and the second end plate is lower than the height of the first side plate and the second side plate.

[0008] In the above-mentioned battery assembling box, in the single box, the clamping block of the first side plate and the clamping groove of the second side plate are located on the same horizontal line.

[0009] In the above-mentioned battery assembling box, in the single box, two clamping blocks are arranged on the first side plate, and the two clamping blocks are located on the two sides of the first side plate respectively; two clamping grooves are arranged on the second side plate, and the two clamping grooves are located on the two sides of the second side plate respectively.

[0010] The second purpose of the utility model is to provide a battery:

[0011] A battery comprising:

[0012] Battery box;

[0013] The aforementioned battery assembly box is installed inside the battery case;

[0014] A plurality of individual battery cells are disposed within the individual cell of the battery assembly box;

[0015] End cap, which is fitted onto the battery box.

[0016] The beneficial effects of this utility model are:

[0017] This utility model's battery assembly box allows for rapid battery assembly by detachably connecting several individual boxes, greatly improving assembly efficiency. When the battery capacity needs to be changed, simply add or remove individual boxes from the original battery assembly box, making it simple and quick. When maintenance is required, simply disassemble the individual boxes for maintenance, greatly facilitating battery maintenance.

[0018] The battery of this invention can be assembled by detachably connecting several individual battery boxes through a battery assembly box, thereby achieving rapid battery assembly and greatly improving battery capacity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the battery assembly box.

[0020] Figure 2 This is a schematic diagram of the structure of a single-unit box;

[0021] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0022] Figure 4 This is a structural schematic diagram of a single-unit box from another perspective.

[0023] Figure 5 for Figure 4 Enlarged view of section B in the middle;

[0024] Figure 6 This is a schematic diagram of the battery structure.

[0025] In the diagram, 1. Individual cell box; 11. Base plate; 12. First side plate; 121. Locking block; 13. First end plate; 14. Second side plate; 141. Locking slot; 15. Second end plate; 16. Receiving cavity; 2. Battery box; 3. Individual battery cell; 4. End cover. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0028] Example 1:

[0029] like Figures 1-5 As shown, this embodiment provides a battery assembly box, including a plurality of individual unit boxes 1 connected in sequence, with adjacent individual unit boxes 1 being detachably connected; each individual unit box 1 includes a base plate 11 and a first side plate 12, a first end plate 13, a second side plate 14, and a second end plate 15 connected end to end on the base plate 11, wherein the first side plate 12 is provided with a locking block 121, and the second side plate 14 is provided with a locking groove 141; in two adjacent individual unit boxes 1, the locking block 121 on the first side plate 12 of one individual unit box 1 engages with the locking groove 141 on the second side plate 14 of the other individual unit box 1.

[0030] In this embodiment, the battery assembly box includes several individual unit boxes 1 connected in sequence. Each individual unit box 1 can hold a single battery cell 3. Adjacent individual unit boxes 1 are detachably connected, allowing the number of individual unit boxes 1 to be set according to actual needs. By detachably connecting adjacent individual unit boxes 1, a corresponding number of individual unit boxes 1 are combined to form the required battery assembly box. Then, a corresponding number of single battery cells 3 are placed inside the individual unit boxes 1, and finally, the single battery cells 3 are connected in series to complete the battery assembly. The battery assembly box can be assembled simply by detachably connecting several individual unit boxes 1, achieving rapid battery assembly and greatly improving assembly efficiency. When it is necessary to change the battery capacity, simply add or remove individual unit boxes 1 from the original battery assembly box, which is simple and quick. When maintenance is required, simply disassemble the individual unit boxes 1 for maintenance, greatly facilitating battery maintenance. Specifically, the single-unit box 1 includes a base plate 11 and a first side plate 12, a first end plate 13, a second side plate 14, and a second end plate 15 connected end to end on the base plate 11. The first side plate 12 is provided with a locking block 121, and the second side plate 14 is provided with a locking groove 141. In two adjacent single-unit boxes 1, the locking block 121 on the first side plate 12 of one single-unit box 1 is engaged in the locking groove 141 of the second side plate 14 of the other single-unit box 1, thereby realizing the detachable connection of the two adjacent single-unit boxes 1.

[0031] like Figures 2-5 As shown, the base plate 11, the first side plate 12, the first end plate 13, the second side plate 14 and the second end plate 15 surround to form the single cell box 1 with a receiving cavity 16, which can hold the single cell battery 3.

[0032] In this embodiment, the first side plate 12, the first end plate 13, the second side plate 14, and the second end plate 15 are fixedly connected to the base plate 11. The first side plate 12, the first end plate 13, the second side plate 14, and the second end plate 15 are fixedly connected end to end so that the single cell box 1 forms a whole. A receiving cavity 16 is formed in the base plate 11, the first side plate 12, the first end plate 13, the second side plate 14, and the second end plate 15. The receiving cavity 16 facilitates the installation of the single cell battery 3.

[0033] like Figure 2 and 4 As shown, the first side plate 12 and the second side plate 14 are arranged opposite to each other, and the first end plate 13 and the second end plate 15 are arranged opposite to each other. The height of the first end plate 13 and the second end plate 15 is lower than the height of the first side plate 12 and the second side plate 14.

[0034] In this embodiment, the height of the first end plate 13 and the second end plate 15 is lower than the height of the first side plate 12 and the second side plate 14, that is, a groove is formed between the first side plate 12 and the second side plate 14. When it is necessary to remove the single battery 3 from the single battery box 1, the single battery 3 can be pushed out from the groove, which greatly facilitates the picking and putting in of the single battery 3.

[0035] like Figure 2 and 4 As shown, in the single-unit box 1, the locking block 121 of the first side plate 12 and the locking slot 141 of the second side plate 14 are located on the same horizontal line.

[0036] In this embodiment, when it is necessary to connect two individual boxes 1, since the locking block 121 of the first side plate 12 and the locking slot 141 of the second side plate 14 are on the same horizontal line, it is much more convenient for the locking block 121 of the first side plate 12 of one individual box 1 to align with the locking slot 141 of the second side plate 14 of the other individual box 1, thereby facilitating the connection of the two individual boxes 1.

[0037] like Figure 2 and 4 As shown, in the single-unit box 1, the first side plate 12 is provided with two locking blocks 121, and the two locking blocks 121 are respectively located on both sides of the first side plate 12; the second side plate 14 is provided with two locking slots 141, and the two locking slots 141 are respectively located on both sides of the second side plate 14.

[0038] In this embodiment, two locking blocks 121 are provided on the first side plate 12, and two locking slots 141 are provided on the second side plate 14. In two adjacent single-unit boxes 1, the two locking blocks 121 on the first side plate 12 of one single-unit box 1 correspond to the two locking slots 141 on the second side plate 14 of the other single-unit box 1, ensuring a reliable connection between the two single-unit boxes 1.

[0039] Example 2:

[0040] like Figure 6 As shown, this embodiment provides a battery, including a battery box 2, a battery assembly box as described in Embodiment 1, a plurality of individual batteries 3, and an end cap 4; the battery assembly box is installed inside the battery box 2; the plurality of individual batteries 3 are disposed inside the individual battery boxes 1 of the battery assembly box; and the end cap 4 is closed on the battery box 2.

[0041] In this embodiment, the battery is assembled by detachably connecting several individual cells 1 through the battery assembly box of Embodiment 1, thereby achieving rapid battery assembly and greatly improving battery capacity.

[0042] The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A battery assembly box, characterized in that, The battery assembly includes several individual unit boxes (1) connected in sequence, with adjacent individual unit boxes (1) being detachably connected; each individual unit box (1) includes a base plate (11) and a first side plate (12), a first end plate (13), a second side plate (14), and a second end plate (15) connected end to end on the base plate (11). The first side plate (12) is provided with a locking block (121), and the second side plate (14) is provided with a locking groove (141); in two adjacent individual unit boxes (1), the locking block (121) on the first side plate (12) of one individual unit box (1) is engaged in the locking groove (141) of the second side plate (14) of the other individual unit box (1); when it is necessary to change the battery capacity, the individual unit boxes (1) can be added or removed from the battery assembly box. The base plate (11), the first side plate (12), the first end plate (13), the second side plate (14), and the second end plate (15) enclose and form the single cell box (1) with a receiving cavity (16), which can hold a single cell battery (3); the first side plate (12) and the second side plate (14) are arranged opposite to each other, the first end plate (13) and the second end plate (15) are arranged opposite to each other, the height of the first end plate (13) and the second end plate (15) is lower than the height of the first side plate (12) and the second side plate (14), and a groove is formed between the first side plate (12) and the second side plate (14).

2. The battery assembly box according to claim 1, characterized in that, In the single-unit box (1), the locking block (121) of the first side plate (12) and the locking slot (141) of the second side plate (14) are located on the same horizontal line.

3. The battery assembly box according to claim 1, characterized in that, In the single box (1), two locking blocks (121) are provided on the first side plate (12), and the two locking blocks (121) are respectively located on both sides of the first side plate (12); two locking slots (141) are provided on the second side plate (14), and the two locking slots (141) are respectively located on both sides of the second side plate (14).

4. A battery, characterized in that, include: Battery box (2); The battery assembly box according to any one of claims 1-3, wherein the battery assembly box is installed inside the battery box (2); A plurality of individual battery cells (3) are disposed within the individual cell box (1) of the battery assembly box; End cap (4) is attached to the battery box (2).

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