Novel battery cell tray structure

Abstract

The utility model discloses a novel battery cell tray structure which comprises a placing box assembly, a supporting plate assembly, a tray assembly and a battery cell, the tray assembly is installed at the lower end of the placing box assembly through the supporting plate assembly, the battery cell is placed in the placing box assembly, and the supporting plate assembly comprises a supporting plate body, a locking hole and a step. A plurality of locking holes are formed in the supporting plate body, and steps are arranged in the locking holes. According to the utility model, the independent supporting blocks are designed on the tray, each supporting block is tightly attached to an independent battery cell, and the battery cells are limited through matching of the steps in the locking holes and the spacer blocks, so that extremely high planeness is achieved, excellent heating and heat dissipation effects are achieved, and the problem of low efficiency during heating or cooling is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries, and in particular relates to a novel battery core tray structure. Background Art

[0002] At present, in the battery automation production line, the method of placing the battery cells on a tray and then placing the battery tray on a cooling plate for cooling or on a busbar for heating is widely used. Traditional trays usually use a whole piece of steel plate to place the battery cells, but because the contact surface between the steel plate and the battery cells has a certain degree of unevenness, it is easy to cause the battery cells to fall over on the tray, resulting in poor heat conduction and slow heating or cooling efficiency. Therefore, a battery tray with high flatness is needed to solve these problems. Utility Model Content

[0003] The purpose of the utility model is to provide a new battery tray structure, aiming to solve the problems existing in the background technology. To achieve the above purpose, the technical solution adopted by the utility model is:

[0004] A novel battery cell tray structure includes a placement box assembly, a pallet assembly, a tray assembly and a battery cell. The tray assembly is installed at the lower end of the placement box assembly through the pallet assembly. The battery cell is placed inside the placement box assembly. The pallet assembly includes a pallet body, locking holes and steps. A plurality of locking holes are provided inside the pallet body, and a step is provided at the upper end of the locking holes.

[0005] Preferably, the placement box assembly comprises a box body, a placement hole and a spacer block, a plurality of placement holes are arranged inside the box body, and a plurality of spacers are fixed inside the placement holes.

[0006] Preferably, the tray assembly comprises a tray body and a supporting block, and a plurality of supporting blocks are provided at the upper end of the tray body.

[0007] Preferably, the battery core is placed on the inner side of the spacer and the bottom is embedded in the upper end of the step, and the support block is connected to the battery core through the locking hole.

[0008] Beneficial effects of the utility model:

[0009] By designing independent support blocks on the tray, each support block fits tightly to a single battery cell, and the battery cell is limited by the steps and spacers inside the locking holes, thereby achieving extremely high flatness and excellent heating and heat dissipation effects, solving the problem of slow efficiency during heating or cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0011] Figure 2 An exploded view of the overall structure provided by an embodiment of the utility model;

[0012] Figure 3 A schematic diagram of the overall structure of the placement box assembly provided by an embodiment of the utility model;

[0013] Figure 4 It is a partial enlarged view of the structure of the placement box assembly of the embodiment of the utility model;

[0014] Figure 5 This is a schematic diagram of the structure of a tray assembly according to an embodiment of the utility model;

[0015] Figure 6 This is a partial enlarged view of the support plate assembly of an embodiment of the utility model.

[0016] Among them, the reference numerals in the figure are:

[0017] 1. Placement box assembly; 11. Box body; 12. Placement hole; 13. Spacer; 2. Support plate assembly; 21. Support plate body; 22. Locking hole; 23. Step; 3. Tray assembly; 31. Tray body; 32. Support block; 4. Battery cell. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a centered element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a centered element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein are positional relationships with reference to the accompanying drawings.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figures 1 to 4 As shown, an embodiment of the utility model provides a novel battery cell tray structure, including a placement box assembly 1, a pallet assembly 2, a tray assembly 3 and a battery cell 4. The tray assembly 3 is installed on the lower end of the placement box assembly 1 through the pallet assembly 2, and the battery cell 4 is placed inside the placement box assembly 1. The pallet assembly 2 includes a pallet body 21, locking holes 22 and steps 23. A plurality of locking holes 22 are provided inside the pallet body 21, and a step 23 is provided at the upper end of the locking holes 22.

[0023] In the embodiment, the placement box assembly 1 includes a box body 11, a placement hole 12 and a spacer 13. A plurality of placement holes 12 are arranged inside the box body 11. A plurality of spacers 13 are fixed inside the placement holes 12. The spacers 13 are used to clamp the battery cells for positioning.

[0024] In the embodiment, the tray assembly 3 includes a tray body 31 and supporting blocks 32 , and a plurality of supporting blocks 32 are disposed on the upper end of the tray body 31 .

[0025] In the embodiment, the battery cell 4 is placed inside the spacer 13 and the bottom is embedded in the upper end of the step 23 , and the support block 32 is connected to the battery cell 4 through the locking hole 22 .

[0026] In actual work, the battery cell is placed inside a separate placement hole, the partition inside the placement hole clamps the battery cell for positioning, the bottom of the battery cell is hung on the step at the upper end of the locking hole for fixation, and then connected to a separate support block on the tray.

[0027] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A new type of battery tray structure, characterized by: It includes a placement box assembly, a support plate assembly, a tray assembly and a battery cell. The tray assembly is installed on the lower end of the placement box assembly through the support plate assembly. The battery cell is placed inside the placement box assembly. The support plate assembly includes a support plate body, locking holes and a step. A plurality of locking holes are provided inside the support plate body, and the upper end of the locking hole is provided with the step.

2. A novel battery tray structure according to claim 1, characterized in that: The placement box assembly comprises a box body, a placement hole and a spacer block. A plurality of the placement holes are arranged inside the box body, and a plurality of the spacers are fixed inside the placement holes.

3. A novel battery tray structure according to claim 2, characterized in that: The tray assembly comprises a tray body and a supporting block, and a plurality of supporting blocks are arranged on the upper end of the tray body.

4. A novel battery tray structure according to claim 3, characterized in that: The battery core is placed inside the spacer and its bottom is embedded in the upper end of the step, and the support block is connected to the battery core through the locking hole.

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