CN214280117U

CN214280117U - Universal support for cylindrical battery cell

Info

Publication number: CN214280117U
Application number: CN202023230866.1U
Authority: CN
Inventors: 陈爱金; 张鹏; 顾桂荣; 王欣荣; 卞通
Original assignee: Jiangsu Aixinke Energy Technology Co ltd
Current assignee: Jiangsu Aixinke Energy Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-24
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a universal stand of cylinder electricity core involves battery pack technical field. The utility model discloses a body: the side wall of the body is provided with a bulge and a groove; the protrusion on the body can be matched with the groove on the other body; the body is internally provided with an installation cylinder; a plurality of cushion blocks are distributed on the inner wall of the mounting cylinder; each cushion block is uniformly provided with a clamping plate; the bottom of the body is also provided with a connecting plate; one side of the bottom of the connecting plate is provided with a clamping plate, and the other side of the bottom of the connecting plate is provided with a first clamping groove; the top of the body is also provided with a connecting groove; a clamping block is arranged in the connecting groove; a second clamping groove is formed in the clamping block; the connecting groove is also internally provided with a buckle plate. The utility model provides a universal stand of cylinder electricity core has interchangeability, but batch production can carry out all-round protection to electric core, and practices thrift the space, the installation of the electric core of being convenient for.

Description

Universal support for cylindrical battery cell

Technical Field

The utility model belongs to the technical field of battery pack, concretely relates to universal stand of cylinder electricity core.

Background

The battery cell refers to a single electrochemical battery cell containing a positive electrode and a negative electrode. In order to enhance the strength of the battery cell, the battery cell is usually mounted in a battery cell bracket for use.

The commonly used battery cell bracket is mostly composed of two parts which are not connected up and down, and when in use, the two parts are respectively arranged on the positive pole and the negative pole of the battery cell; because the structural stability of segmentation installation is relatively poor for when the battery receives external force oppression, the support can not provide the holding power for electric core, provides the protection to electric core, leads to electric core to damage easily.

To above circumstances, the universal support of cylinder electricity core of present demand has interchangeability, but batch production can carry out all-round protection to electric core, and practices thrift the space, the installation of the electric core of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a universal stand of cylinder electricity core can solve above-mentioned technical problem, and has interchangeability, but batch production can carry out all-round protection to electric core, and practices thrift the space, the installation of the electric core of being convenient for.

The utility model provides a following technical scheme:

a universal support for cylindrical cells, comprising a body: the side wall of the body is provided with a bulge and a groove; the protrusion on the body can be matched with the groove on the other body; an installation cylinder is arranged inside the body; a plurality of cushion blocks are distributed on the inner wall of the mounting cylinder; each cushion block is uniformly provided with a clamping plate; the bottom of the body is also provided with a connecting plate; a clamping plate is arranged on one side of the bottom of the connecting plate, and a first clamping groove is formed in the other side of the bottom of the connecting plate; the top of the body is also provided with a connecting groove; a clamping block is arranged in the connecting groove; a second clamping groove is formed in the clamping block; and a buckle plate is also distributed in the connecting groove.

Preferably, the cross section of the body is a regular hexagon; each edge surface of the body is respectively provided with a bulge and a groove, and each bulge is not adjacent to other bulges; each of the grooves is not adjacent to the other grooves.

Preferably, the cushion block is an elastic cushion block; the splint is a plastic plate.

Preferably, the bottom of the connecting plate is provided with a step surface; the step surface is connected with the clamping plate.

Preferably, the connecting plate of the body can be installed in the connecting groove of the other body; the clamping plate can be clamped in a second clamping groove on the other body; the buckle plate can be clamped into the first clamping groove on the other body.

The utility model discloses a profitable effect:

the utility model provides a universal bracket of a cylindrical battery cell, the body of the universal bracket has interchangeability, namely, the universal bracket can be directly assembled without selection when the body is used, thereby saving the production cost; when the support is used, the battery cell can be protected by vertically assembling the two bodies; a certain gap is formed between the clamping plate in the body and the mounting cylinder, so that external force applied to the battery cell can be buffered, the battery cell is protected, and excessive extrusion on the end part of the battery cell due to the fact that the size of the bracket opening cannot be adjusted can be avoided; the assembled pair of supports can be assembled with other support groups, so that the space is saved, and the use of the electric core group is facilitated. The utility model discloses an interchangeability is high, but batch production's purpose can carry out all-round protection to electric core, and practices thrift the space, is convenient for the installation of electric core.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the installation of the present invention;

fig. 4 is the overall assembly structure diagram of the present invention.

Description of reference numerals:

1. a body; 101. a bump; 102. a groove; 2. mounting the cylinder; 201. a splint; 202. cushion blocks; 3. a connecting plate; 301. clamping a plate; 302. a step surface; 303. a first card slot; 4. connecting grooves; 401. buckling the plate; 402. a clamping block; 4021. and a second card slot.

Detailed Description

As shown in the figure, a universal support of cylinder electricity core, includes body 1: the side wall of the body 1 is provided with a protrusion 101 and a groove 102; the protrusion 101 on one body 1 can be matched with the groove 102 on the other body 1; the body 1 is internally provided with an installation cylinder 2; a plurality of cushion blocks 202 are distributed on the inner wall of the mounting cylinder 2, and the cushion blocks 202 are elastic cushion blocks; each cushion block 202 is uniformly provided with a splint 201, and the splint 201 is a plastic plate and has certain bending resistance; the bottom of the body 1 is also provided with a connecting plate 3; one side of the bottom of the connecting plate 3 is provided with a clamping plate 301, and the other side is provided with a first clamping groove 303; the top of the body 1 is also provided with a connecting groove 4; a clamping block 402 is arranged in the connecting groove 4; a second card slot 4021 is arranged in the card block 402; a buckle plate 401 is also arranged in the connecting groove 4.

The cross section of the body 1 is a regular hexagon; each edge surface of the body 1 is respectively provided with a bulge 101 and a groove 102, and each bulge 101 is not adjacent to other bulges; each groove 102 is not adjacent to the other grooves.

The bottom of the connecting plate 3 is provided with a step surface 302; the stepped surface 302 is connected with the clamping plate 301; the connecting plate 3 of one body 1 can be arranged in the connecting groove 4 of the other body 1; the clamping plate 301 can be clamped in a second clamping groove 4021 on the other body 1; the pinch plate 401 can be snapped into the first snap groove 303 on the other body 1.

The utility model discloses a working method: one end of the battery cell is installed in the installation cylinder 2 of the body 1, the other end of the battery cell is installed in the installation cylinder 2 of the other body, and the connecting plate 3 of the body 1 is clamped with the connecting groove 4 of the other body to form a group of supports, so that the battery cell is installed; when a plurality of electric cores need to be used, a set of installed supports and another set of supports can be clamped, so that the protrusions 101 of one set of support body are clamped into the grooves 102 of the other set of support body, and the electric core set is installed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a universal stand of cylinder electricity core, includes body (1), its characterized in that: the side wall of the body (1) is provided with a protrusion (101) and a groove (102); the protrusion (101) on the body (1) can be matched with the groove (102) on the other body (1); an installation cylinder (2) is arranged in the body (1); a plurality of cushion blocks (202) are distributed on the inner wall of the mounting cylinder (2); clamping plates (201) are uniformly distributed on each cushion block (202); the bottom of the body (1) is also provided with a connecting plate (3); one side of the bottom of the connecting plate (3) is provided with a clamping plate (301), and the other side of the bottom of the connecting plate is provided with a first clamping groove (303); the top of the body (1) is also provided with a connecting groove (4); a clamping block (402) is arranged in the connecting groove (4); a second card slot (4021) is arranged in the card block (402); and a buckle plate (401) is also distributed in the connecting groove (4).

2. The universal support for cylindrical cells of claim 1, wherein: the cross section of the body (1) is a regular hexagon; each edge surface of the body (1) is respectively provided with a bulge (101) and a groove (102), and each bulge (101) is not adjacent to other bulges; each of the grooves (102) is not adjacent to the other grooves.

3. The universal support for cylindrical cells of claim 1, wherein: the cushion block (202) is an elastic cushion block; the splint (201) is a plastic plate.

4. The universal support for cylindrical cells of claim 1, wherein: a step surface (302) is arranged at the bottom of the connecting plate (3); the step surface (302) is connected with the clamping plate (301).

5. The universal support for cylindrical cells of claim 4, wherein: the connecting plate (3) of the body (1) can be arranged in the connecting groove (4) of the other body (1); the clamping plate (301) can be clamped in a second clamping groove (4021) on the other body (1); the buckle plate (401) can be clamped into a first clamping groove (303) on the other body (1).