CN219255374U

CN219255374U - Positioning structure for clamping groove of lithium ion battery

Info

Publication number: CN219255374U
Application number: CN202320834945.8U
Authority: CN
Inventors: 梁春生; 刘国宪
Original assignee: Xinxiang Anke Electronics Co ltd
Current assignee: Xinxiang Anke Electronics Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-27
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of lithium ion batteries, in particular to a positioning structure of a clamping groove of a lithium ion battery, which comprises a battery body, and a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate which are arranged on the periphery of the battery body; the adjacent ends of the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are all hinged through the hinge parts, and the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate can be mutually close to or far away from each other under the action of the hinge parts; the outer sides of the third clamping plate and the fourth clamping plate are also provided with driving parts; when the battery body is required to be clamped, the driving piece is started, and drives the third clamping plate and the fourth clamping plate to be close to each other, at the moment, the first clamping plate and the second clamping plate can be close to each other under the action of the hinge piece, so that the clamping and positioning of the battery are realized, the problem that the battery is inconvenient to detach, replace and position in the prior art is effectively solved, and convenience is greatly improved.

Description

Positioning structure for clamping groove of lithium ion battery

Technical Field

The utility model relates to the technical field of lithium ion batteries, in particular to a positioning structure of a clamping groove of a lithium ion battery.

Background

Lithium-based batteries are classified into lithium batteries and lithium ion batteries. Lithium ion batteries are used for mobile phones and notebook computers, and are commonly known as lithium batteries. Batteries generally employ materials containing lithium as electrodes, which are representative of modern high performance batteries.

The authorization bulletin number CN207396540U discloses a clamping tool for testing a lithium ion battery, which comprises a first vertical plate, a second vertical plate and a fastener, wherein the first vertical plate and the second vertical plate are arranged in parallel, a lithium ion battery to be tested is placed between the first vertical plate and the second vertical plate, and two opposite side surfaces of the lithium ion battery to be tested are respectively contacted with the inner side surfaces of the first vertical plate and the second vertical plate; when the lithium ion battery to be tested is placed between the first vertical plate and the second vertical plate, the first vertical plate, the lithium ion battery to be tested and the second vertical plate are fixedly installed through the fastener.

Above-mentioned centre gripping frock is used in lithium ion battery test is equipped with vertical board one and vertical board two respectively owing to be equipped with at the opposite side of lithium ion battery that awaits measuring, although guaranteed the in-process stability of lithium ion battery at the test, but inconvenient carry out quick replacement to lithium ion battery, still can't monitor lithium ion battery external structure or the change that the temperature takes place directly perceivedly in addition, the suitability is poor.

Disclosure of Invention

In view of the above, the utility model provides a positioning structure of a clamping groove of a lithium ion battery, which not only can realize rapid installation and positioning of the lithium ion battery, but also is convenient for monitoring the change of the appearance of the lithium ion in real time.

In order to solve the technical problems, the utility model provides a positioning structure of a clamping groove of a lithium ion battery, which comprises a battery body, and a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate which are arranged on the periphery of the battery body;

the adjacent ends of the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are all hinged through the hinge parts, and the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate can be mutually close to or far away from each other under the action of the hinge parts;

and driving parts for enabling the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate to be close to or far away from each other are arranged on the outer sides of the third clamping plate and the fourth clamping plate.

Further, the hinge piece comprises hinge blocks fixedly arranged at two ends of the first clamping plate and the second clamping plate, and grooves matched with the hinge blocks are formed at two ends of the third clamping plate and the fourth clamping plate;

the hinge block is provided with a through groove, the through groove is obliquely arranged, a connecting pin is arranged in the through groove in a penetrating mode, and two ends of the connecting pin are connected with the third clamping plate and the fourth clamping plate.

Further, the first clamping plate and the second clamping plate are symmetrically arranged and have the same structure.

Further, the third clamping plate and the fourth clamping plate are symmetrically arranged and have the same structure.

Further, the inner sides of the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are fixedly connected with clamping blocks for clamping the battery body.

Further, the section view of the clamping block is U-shaped.

Further, the outer peripheral surface of the bottom of the battery body is also provided with a convex edge.

The technical scheme of the utility model has the following beneficial effects:

1. according to the utility model, the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are hinged through the hinge parts, the driving parts for enabling the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate to be close to or far away from each other are further arranged on the outer sides of the third clamping plate and the fourth clamping plate, when the battery body needs to be clamped, the driving parts are started, the driving parts drive the third clamping plate and the fourth clamping plate to be close to each other, and at the moment, the first clamping plate and the second clamping plate can be close to each other under the action of the hinge parts, so that clamping and positioning of the battery are realized.

2. According to the utility model, the driving block is arranged, the through groove which is obliquely arranged is formed in the driving block, when the third clamping plate moves inwards, the connecting pin slides in the through groove, and the first clamping plate is pulled to move inwards through the through groove, so that the clamping is realized, and the structure is simple and the stability is good.

3. According to the utility model, the clamping blocks are arranged, the rubber materials can be used for the clamping blocks, so that the battery body can be protected, in addition, the battery bodies with different sizes can be clamped by changing the thickness of the clamping blocks, and the practicability is high.

4. According to the utility model, the convex edge is arranged at the bottom of the battery body, and after the battery body is clamped when the positioning structure is placed on the plane, the convex edge is positioned below the clamping blocks, so that the battery can be prevented from being separated from the positioning structure, and the stability is good.

Drawings

FIG. 1 is a schematic view of the axial structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a positioning structure according to the present utility model;

fig. 4 is a schematic view of the structure of a battery body according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a battery body; 101. a convex edge; 2. a first clamping plate; 3. a second clamping plate; 4. a third clamping plate; 5. a fourth clamping plate; 6. a cylinder; 7. a mounting plate; 8. clamping blocks; 9. a hinge block; 10. a through groove; 11. a groove; 12. and (5) a connecting pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-5: a positioning structure of a lithium ion battery clamping groove comprises a battery body 1, and a first clamping plate 2, a second clamping plate 3, a third clamping plate 4 and a fourth clamping plate 5 which are arranged around the battery body 1;

the adjacent ends of the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5 are all hinged through a hinge, and the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5 can be mutually close to or far away from each other under the action of the hinge;

the hinge piece comprises hinge blocks 9 fixedly arranged at the two ends of the first clamping plate 2 and the second clamping plate 3, and grooves 11 matched with the hinge blocks 9 are formed at the two ends of the third clamping plate 4 and the fourth clamping plate 5;

the hinge block 9 is provided with a through groove 10, the through groove 10 is obliquely arranged, a connecting pin 12 is penetrated in the through groove 10, the through groove 10 is arranged along the oblique direction, when the connecting pin 12 moves, the through groove 10 can drive the first clamping plate 2 and the second clamping plate 3 to move, and two ends of the connecting pin 12 are connected with the third clamping plate 4 and the fourth clamping plate 5;

the outside of third splint 4 and fourth splint 5 still is equipped with the driving piece that is used for making first splint 2, second splint 3, third splint 4 and fourth splint 5 be close to each other or keep away from, and the driving piece is cylinder 6 specifically, and mounting panel 7 that is used for fixed cylinder 6 position is installed to the stiff end bottom of cylinder 6.

According to the embodiment, through the arrangement of the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5, the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5 are hinged through the hinge parts, the driving parts used for enabling the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5 to be close to or far away from each other are further arranged on the outer sides of the third clamping plate 4 and the fourth clamping plate 5, when the battery body 1 needs to be clamped, the driving parts are started, the driving parts drive the third clamping plate 4 and the fourth clamping plate 5 to be close to each other, at the moment, the first clamping plate 2 and the second clamping plate 3 can be close to each other under the action of the hinge parts, so that clamping and positioning of a battery are achieved, the problem that replacement and positioning are inconvenient to use in the prior art is effectively solved, and convenience is greatly improved.

According to one embodiment of the present utility model, as shown in fig. 3, the first clamping plate 2 and the second clamping plate 3 are symmetrically arranged and have the same structure; the third clamping plate 4 and the fourth clamping plate 5 are symmetrically arranged and have the same structure, and in this way, the clamping plates are convenient to produce and assemble.

In addition, in this embodiment, the inner sides of the first clamping plate 2, the second clamping plate 3, the third clamping plate 4 and the fourth clamping plate 5 are fixedly connected with clamping blocks 8 for clamping the battery body 1, and the cross section of the clamping blocks 8 is U-shaped.

Through setting up clamp splice 8, clamp splice 8 can use the rubber material, can play the guard action to battery body 1, can also realize carrying out the centre gripping to the battery body 1 of variation in size through changing clamp splice 8's thickness in addition, and the practicality is strong.

Further, the bottom outer peripheral surface of the battery body 1 is also provided with a convex edge 101, and the convex edge 101 is arranged at the bottom of the battery body 1, so that when the positioning structure is placed on a plane, after the battery body 1 is clamped, the convex edge 101 is positioned below the clamping blocks 8, and the battery can be prevented from being separated from the positioning structure in the mode of good stability.

The working principle of the utility model is as follows:

firstly, fixing a positioning structure on an operation plane, then placing a battery body 1 on the inner side of the positioning structure, starting a driving piece when the battery body 1 needs to be clamped, and driving the third clamping plate 4 and the fourth clamping plate 5 to be close to each other by the driving piece, wherein the first clamping plate 2 and the second clamping plate 3 can be close to each other under the action of a hinge piece at the moment, so that the clamping and positioning of the battery are realized, specifically, when the third clamping plate 4 moves inwards, the connecting pin 12 slides in the through groove 10, and the first clamping plate 2 is pulled inwards through the through groove 10 to realize clamping; the mode effectively solves the problems of inconvenient disassembly, replacement and positioning in the prior art, and greatly improves convenience.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A lithium ion battery draw-in groove location structure, its characterized in that: comprises a battery body (1), a first clamping plate (2), a second clamping plate (3), a third clamping plate (4) and a fourth clamping plate (5) which are arranged around the battery body (1);

the adjacent ends of the first clamping plate (2), the second clamping plate (3), the third clamping plate (4) and the fourth clamping plate (5) are hinged through a hinge, and the first clamping plate (2), the second clamping plate (3), the third clamping plate (4) and the fourth clamping plate (5) can be mutually close to or far away from each other under the action of the hinge;

the outer sides of the third clamping plate (4) and the fourth clamping plate (5) are also provided with driving parts for enabling the first clamping plate (2), the second clamping plate (3), the third clamping plate (4) and the fourth clamping plate (5) to be close to or far away from each other.

2. The lithium ion battery card slot positioning structure as defined in claim 1, wherein: the hinge piece comprises hinge blocks (9) fixedly arranged at two ends of the first clamping plate (2) and the second clamping plate (3), and grooves (11) matched with the hinge blocks (9) are formed at two ends of the third clamping plate (4) and the fourth clamping plate (5);

the hinge block (9) is provided with a through groove (10), the through groove (10) is obliquely arranged, a connecting pin (12) is arranged in the through groove (10) in a penetrating mode, and two ends of the connecting pin (12) are connected with the third clamping plate (4) and the fourth clamping plate (5).

3. The lithium ion battery card slot positioning structure as defined in claim 1, wherein: the first clamping plate (2) and the second clamping plate (3) are symmetrically arranged and have the same structure.

4. The lithium ion battery card slot positioning structure as defined in claim 1, wherein: the third clamping plate (4) and the fourth clamping plate (5) are symmetrically arranged and have the same structure.

5. The lithium ion battery card slot positioning structure as defined in claim 1, wherein: the inner sides of the first clamping plate (2), the second clamping plate (3), the third clamping plate (4) and the fourth clamping plate (5) are fixedly connected with clamping blocks (8) used for clamping the battery body (1).

6. The lithium ion battery card slot positioning structure of claim 5, wherein: the section view of the clamping block (8) is U-shaped.

7. The lithium ion battery card slot positioning structure as defined in claim 1, wherein: the outer peripheral surface of the bottom of the battery body (1) is also provided with a convex edge (101).