CN215816262U

CN215816262U - Lithium cell electricity core connection piece

Info

Publication number: CN215816262U
Application number: CN202121057148.0U
Authority: CN
Inventors: 陈明; 朱纹辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-11
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a lithium battery cell connecting piece which comprises a transverse piece, wherein the bottom of the transverse piece is provided with a plurality of first blocking pieces, the top of the transverse piece is provided with a plurality of second blocking pieces, the second blocking pieces and the first blocking pieces are movably connected with the transverse piece, and the damaged blocking pieces can be conveniently replaced by using a series of components such as a sleeve block, a spring, a perforation and the like in a matching manner; through the cooperation use between a series of parts such as fluting, first separation blade, second separation blade and round hole for the matching degree of this embodiment and lithium cell is high.

Description

Lithium cell electricity core connection piece

Technical Field

The utility model relates to a lithium battery, in particular to a lithium battery cell connecting sheet.

Background

Along with the progress of science and technology, the electrical apparatus has become the inseparable partly in people's life, some electrical apparatus directly connect the electricity through the power cord, and some electrical apparatus then are through battery power supply such as lithium cell, in the course of working of lithium cell, need use the connection piece to carry out the whole dress to it, and current connection piece is in the use, often wherein there is the existence that damages the separation blade, current connection piece can not be convenient change single separation blade undoubtedly, the degree of matching with the lithium cell is not enough simultaneously, so propose a lithium cell electricity core connection piece here.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a lithium battery cell connecting sheet.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides a lithium cell electricity core connection piece, includes the horizontal piece, the horizontal piece bottom is equipped with the first separation blade of a plurality of, the horizontal piece top is equipped with a plurality of second separation blade, second separation blade and first separation blade all with horizontal piece swing joint.

Further, first separation blade and second separation blade are close to the equal fixedly connected with connecting block in one side of horizontal piece, the equal fixedly connected with a plurality of installation piece in horizontal piece top and bottom, the one side that the horizontal piece was kept away from to the installation piece has seted up the cross slot, the connecting block is located the cross slot inner chamber, just the equal fixedly connected with connecting rod in the connecting block left and right sides, the perforation has all been seted up to the cross slot inner chamber left and right sides, the one end fixedly connected with dog of connecting block is kept away from to the connecting rod, the one end that the connecting rod was kept away from to the dog is equipped with the nested piece, one side that the dog was kept away from to the nested piece runs through adjacent perforation, one side fixedly connected with spring that the nested piece inner chamber is close to the connecting rod, the dog is located the nested piece inner chamber to with spring fixed connection.

Furthermore, the first blocking pieces and the second blocking pieces are arranged in a linear array from left to right.

Furthermore, one side of the first blocking piece and one side of the second blocking piece, which are far away from the transverse piece, are both arc-shaped.

Furthermore, the two adjacent first blocking pieces and the second blocking pieces are arranged up and down symmetrically by taking the central axis of the transverse piece as a symmetry axis.

Furthermore, a round hole is formed in the second baffle.

Furthermore, a rectangular groove is formed in the rear side of the first blocking piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the baffle plate is used, a series of parts such as the sleeve block, the spring and the perforation are matched for use, so that the damaged baffle plate can be conveniently replaced;

2. when the lithium battery is used, the groove, the first blocking piece, the second blocking piece, the round hole and the like are matched with each other, so that the lithium battery is high in matching degree.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a sectional view of a front view of the present embodiment;

FIG. 2 is a perspective view of a second stop tab of the present embodiment;

FIG. 3 is a rear view of the first flap of the present embodiment;

fig. 4 is an enlarged view of fig. 1 a of the present embodiment.

In the figure: 1. a first baffle plate; 2. a transverse sheet; 3. a second baffle plate; 4. a circular hole; 5. a rectangular groove; 6. connecting blocks; 7. mounting blocks; 8. perforating; 9. sleeving blocks; 10. a spring; 11. a connecting rod; 12. a stopper; 13. a transverse groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a lithium battery cell connecting sheet comprises a transverse sheet 2, wherein a plurality of first blocking sheets 1 are arranged at the bottom of the transverse sheet 2, a plurality of second blocking sheets 3 are arranged at the top of the transverse sheet 2, the second blocking sheets 3 and the first blocking sheets 1 are movably connected with the transverse sheet 2, connecting blocks 6 are fixedly connected to one sides of the first blocking sheets 1 and the second blocking sheets 3 close to the transverse sheet 2, a plurality of mounting blocks 7 are fixedly connected to the top and the bottom of the transverse sheet 2, a transverse groove 13 is formed in one side of each mounting block 7 far away from the transverse sheet 2, the connecting blocks 6 are positioned in an inner cavity of the transverse groove 13, connecting rods 11 are fixedly connected to the left side and the right side of each connecting block 6, through holes 8 are formed in the left side and the right side of the inner cavity of each transverse groove 13, a stop block 12 is fixedly connected to one end of each connecting rod 11 far away from the connecting block 6, a sleeve block 9 is arranged at one end of each stop block 12 far away from the adjacent through hole 8, a spring 10 is fixedly connected with one side of the inner cavity of the sleeve block 9 close to the connecting rod 11, a stop block 12 is positioned in the inner cavity of the sleeve block 9 and is fixedly connected with the spring 10, the first baffle sheets 1 and the second baffle sheets 3 are convenient to mount and dismount through the arrangement, the plurality of first baffle sheets 1 and the plurality of second baffle sheets 3 are arranged in a linear array form from left to right, one sides of the first baffle sheets 1 and the second baffle sheets 3 far away from the transverse sheet 2 are both arranged in an arc shape, through the arrangement, the first baffle plate 1 and the second baffle plate 3 are more attached to the lithium battery, the two adjacent first baffle plates 1 and second baffle plates 3 are arranged in a vertical symmetry manner by taking the central axis of the transverse plate 2 as a symmetry axis, the second baffle plate 3 is provided with a round hole 4, make second separation blade 3 more convenient with the anodal installation of lithium cell through this setting, open the 1 rear side of first separation blade and be equipped with rectangular channel 5, make the installation of the negative pole of first separation blade 1 and lithium cell more convenient through this setting.

The working principle is as follows: when the lithium battery is used, the first baffle plate 1 is contacted with the cathode of the lithium battery, the rectangular groove 5 is arranged on the rear side of the first baffle plate 1 and corresponds to the conducting strip on the cathode of the lithium battery, so that the conducting strip is positioned in the inner cavity of the rectangular groove 5, the round hole 4 on the second baffle plate 3 corresponds to the anode of the lithium battery, and the round bead is arranged on the anode of the lithium battery and is used for sealing the material in the battery core, so that the round hole 4 is prevented from damaging the material, meanwhile, a worker can conveniently cut the transverse plate 2 according to the number of the lithium batteries, so that the transverse plate can correspond to the number of the lithium batteries, when one or two of the first baffle plates 1 or the second baffle plates 3 are damaged, the sleeve block 9 can be simultaneously extruded to the middle, the sleeve block 9 moves under the action of the spring 10 and the baffle block 12, and when the sleeve block 9 moves to the inner cavity of the transverse groove 13, the damaged first baffle plate 1 or second baffle plate 3 can be directly taken out for replacement, and is conveniently installed through the matching of a series of parts such as the perforation 8 and the sleeve block 9.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a lithium cell electricity core connection piece, includes horizontal piece (2), its characterized in that: the novel horizontal piece is characterized in that a plurality of first blocking pieces (1) are arranged at the bottom of the horizontal piece (2), a plurality of second blocking pieces (3) are arranged at the top of the horizontal piece (2), and the second blocking pieces (3) are movably connected with the first blocking pieces (1) and the horizontal piece (2).

2. The lithium battery cell connecting sheet of claim 1, wherein: one side of each of the first blocking piece (1) and the second blocking piece (3) close to the transverse piece (2) is fixedly connected with a connecting block (6), the top and the bottom of the transverse piece (2) are fixedly connected with a plurality of mounting blocks (7), one side of each mounting block (7) far away from the transverse piece (2) is provided with a transverse groove (13), the connecting block (6) is positioned in the inner cavity of the transverse groove (13), the left side and the right side of each connecting block (6) are fixedly connected with connecting rods (11), the left side and the right side of the inner cavity of each transverse groove (13) are respectively provided with a perforation (8), one end of each connecting rod (11) far away from the connecting block (6) is fixedly connected with a stop block (12), one end of each stop block (12) far away from the connecting rod (11) is provided with a sleeve block (9), one side of each sleeve block (9) far away from the corresponding stop block (12) penetrates through the adjacent perforation (8), one side of the inner cavity of each sleeve block (9) close to the connecting rod (11) is fixedly connected with a spring (10), the stop block (12) is positioned in the inner cavity of the sleeve block (9) and is fixedly connected with the spring (10).

3. The lithium battery cell connecting sheet of claim 1, wherein: the first blocking pieces (1) and the second blocking pieces (3) are arranged in a linear array from left to right.

4. The lithium battery cell connecting sheet of claim 1, wherein: one sides, far away from the transverse piece (2), of the first blocking piece (1) and the second blocking piece (3) are both arc-shaped.

5. The lithium battery cell connecting sheet of claim 1, wherein: the two adjacent first baffle sheets (1) and the second baffle sheets (3) are arranged up and down symmetrically by taking the central axis of the transverse sheet (2) as a symmetry axis.

6. The lithium battery cell connecting sheet of claim 1, wherein: the second baffle plate (3) is provided with a round hole (4).

7. The lithium battery cell connecting sheet of claim 1, wherein: a rectangular groove (5) is formed in the rear side of the first blocking piece (1).