CN-224198183-U - Integrated battery core heat dissipation tray

CN224198183UCN 224198183 UCN224198183 UCN 224198183UCN-224198183-U

Abstract

The utility model discloses an integrated battery cell heat dissipation tray which comprises a bottom support and a plurality of cushion blocks, wherein the bottom support is provided with a bottom support body, a plurality of first side blocks and a plurality of second side blocks which are distributed along the outer edge of the bottom support body, the first side blocks and the second side blocks are respectively integrally formed with the bottom support body, the bottom surfaces of the cushion blocks are synchronous and flush with the bottom surfaces of the first side blocks and the bottom surfaces of the second side blocks, the bottom support body is provided with a plurality of battery cell positioning holes, the battery cell positioning holes vertically penetrate through the bottom support body, the cushion blocks are positioned at the bottom of the bottom support body and fixedly connected with the bottom support body, and the cushion blocks, the first side blocks and the second side blocks only cover part of the battery cell positioning holes. The integrated battery core heat dissipation tray disclosed by the utility model has the beneficial effects that the cushion block, the first side block and the second side block only cover part of battery core positioning holes, so that the battery core is prevented from accidentally falling off, and a fully uncovered area is reserved to promote the heat exchange between the battery core and the external environment.

Inventors

SU JINGMING
YAN RONGQING
LV ZHONGMING
Tao Xiaomu
Shen Tingfei
LI XUEZHI

Assignees

浙江捷诺威汽车轻量化科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250618

Claims (5)

1. An integrated cell heat dissipation tray which is characterized by comprising a bottom bracket and a plurality of cushion blocks, wherein: The bottom support is provided with a bottom support body, a plurality of first edge blocks and a plurality of second edge blocks, wherein the first edge blocks and the second edge blocks are distributed along the outer edge of the bottom support body, the first edge blocks and the second edge blocks are respectively integrally formed with the bottom support body, and the bottom surface of the cushion block is synchronous and flush with the bottom surfaces of the first edge blocks and the second edge blocks; The bottom support body is provided with a plurality of electric core positioning holes, and the electric core positioning holes vertically penetrate through the bottom support body; the cushion block is positioned at the bottom of the shoe body and is fixedly connected with the shoe body; The cushion block, the first side block and the second side block only cover part of the cell positioning holes.
2. The integrated cell heat sink tray of claim 1, wherein the first edge pieces are located at corners of the bottom outer edge of the shoe body, and the second edge pieces are distributed along any one edge of the bottom outer edge of the shoe body.
3. The integrated cell heat sink tray of claim 1, wherein the outer surface of the cell is in contact with the inner wall of the cell positioning hole.
4. The integrated battery cell heat dissipation tray according to claim 1, wherein the side surface of the tray body is respectively provided with a plurality of tray protrusions and a plurality of tray embedded grooves, the tray protrusions and the tray embedded grooves are located at opposite sides of the tray body, and the tray protrusions are embedded in the tray embedded grooves.
5. The integrated battery cell heat dissipating tray of claim 1, wherein the bottom of the first side block has a first side block groove, the bottom of the second side block has two second side block grooves, and the bottom of the spacer block has four spacer block grooves.

Description

Integrated battery core heat dissipation tray Technical Field The utility model belongs to the field of battery cell transportation, and particularly relates to an integrated battery cell heat dissipation tray. Background The utility model discloses a large cylindrical lithium battery tray compatible with various diameters, which has the technical scheme that a bushing is detachably arranged in each small rectangular area, the bushing is rectangular matched with the small rectangular area, first ribs parallel to each other are uniformly distributed among opposite frames in four frames of the bushing, the upper surface of the bushing is divided into a first grid by the longitudinal first ribs and the transverse first ribs, the edges of grids in the first grid are provided with baffle plates extending downwards vertically, the baffle plates around the grids enclose a battery placing groove, and each battery placing groove is aligned with a probe hole on a bottom plate. It can be seen that one of the technical solutions of the lithium battery tray has been disclosed in the above patent. However, the technical solution disclosed in the above patent is focused on the compatibility of the cylindrical lithium battery with the diameter of 32mm to 46mm, and the problems that the battery core is prevented from falling off accidentally and the heat exchange between the battery core and the external environment can be promoted are not solved further, and further improvement is needed. Disclosure of utility model Aiming at the state of the art, the utility model overcomes the defects and provides the integrated battery core heat dissipation tray. The utility model adopts the following technical scheme that the integrated battery core heat dissipation tray comprises a base and a plurality of cushion blocks, wherein: The bottom support is provided with a bottom support body, a plurality of first edge blocks and a plurality of second edge blocks, wherein the first edge blocks and the second edge blocks are distributed along the outer edge of the bottom support body, the first edge blocks and the second edge blocks are respectively integrally formed with the bottom support body, and the bottom surface of the cushion block is synchronous and flush with the bottom surfaces of the first edge blocks and the second edge blocks; The bottom support body is provided with a plurality of electric core positioning holes, and the electric core positioning holes vertically penetrate through the bottom support body; the cushion block is positioned at the bottom of the shoe body and is fixedly connected with the shoe body; The cushion block, the first side block and the second side block only cover part of the cell positioning holes. As the preferable technical scheme of the technical scheme, the first edge blocks are positioned at the corners of the outer edge of the bottom of the shoe body, and the second edge blocks are distributed along any edge of the outer edge of the bottom of the shoe body. As the preferable technical scheme of the technical scheme, the outer surface of the battery cell is contacted with the inner wall of the battery cell positioning hole. As the preferable technical scheme of the technical scheme, a plurality of collet convex parts and a plurality of collet embedding grooves are respectively arranged on the side face of the collet body, the collet convex parts and the collet embedding grooves are positioned on the opposite sides of the collet body, and the collet convex parts are embedded in the collet embedding grooves. As the preferable technical scheme of the technical scheme, the bottom of the first side block is provided with a first side block groove, the bottom of the second side block is provided with two second side block grooves, and the bottom of the cushion block is provided with four cushion block grooves. The integrated battery core heat dissipation tray disclosed by the utility model has the beneficial effects that the integrated design of the combined structure of the base support and the cushion block realizes effective support and efficient heat dissipation of the battery core. The cushion block, the first side block and the second side block only cover part of the battery cell positioning holes, so that the battery cell is prevented from falling off accidentally, and a sufficient uncovered area is reserved to promote heat exchange between the battery cell and the external environment. Meanwhile, the battery cell is tightly attached to the inner wall of the battery cell positioning hole, so that heat conduction is enhanced, and heat dissipation is assisted. In addition, the convex parts and the embedded grooves on the side surfaces of the bottom support enable the plurality of trays to be mutually embedded to form a modularized combination, so that the expansion and use are convenient. Drawings Fig. 1 is a perspective view of one view of the present application. Fig. 2 is a perspective view of a