CN216389592U

CN216389592U - Lithium cell group convenient to equipment

Info

Publication number: CN216389592U
Application number: CN202122262268.0U
Authority: CN
Inventors: 殷滕超; 黄晋发
Original assignee: Shandong Xuzun Electronic Technology Co ltd
Current assignee: Shandong Xuzun Electronic Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-26
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a lithium battery pack convenient to assemble, which is arranged in a box body and consists of a plurality of battery monomer assemblies which are mutually spliced, wherein each battery monomer assembly comprises an open shell for accommodating a lithium battery, a clamping plate is arranged on one side in the open shell in a sliding manner, and the side walls of the open shells on the two sides of the clamping plate are respectively provided with a sliding groove I and a sliding strip I which are mutually matched, so that the two open shells can be spliced conveniently. The utility model is convenient to assemble, disassemble and assemble again after disassembly, can be repeatedly used, is environment-friendly, can automatically clamp the lithium battery in the open shell after assembly, can automatically loosen the clamping of the lithium battery in the open shell after disassembly and assembly, and is convenient for taking out and replacing the lithium battery.

Description

Lithium cell group convenient to equipment

Technical Field

The utility model relates to the technical field of lithium battery packs, in particular to a lithium battery pack convenient to assemble.

Background

The lithium ion battery is a novel energy storage battery developed in recent years, receives attention of people due to the advantages of long cycle life, environmental friendliness, low price and the like, and is widely applied to the fields of electric automobiles and energy storage and the directions of digital electronics and the like.

However, the lithium batteries on the market are generally assembled into a lithium battery pack through plastic films, and the lithium battery pack is inconvenient to assemble again after being disassembled and assembled, cannot be used repeatedly, is not environment-friendly, cannot meet the requirements in actual work, and is low in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a face recognition device for automatically recognizing and adjusting height so as to solve the problems in the background technology.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the lithium battery pack convenient to assemble is arranged in a box body and consists of a plurality of battery monomer assemblies which are mutually spliced, wherein each battery monomer assembly comprises an open shell for accommodating a lithium battery, a clamping plate is arranged on one side in the open shell in a sliding mode, and sliding grooves I and sliding strips I which are mutually matched are respectively arranged on the side walls of the open shells on the two sides of the clamping plate so as to facilitate splicing of the two open shells;

the lithium battery clamping device is characterized by also comprising a driving component used for pushing the clamping plate to move to clamp the lithium batteries in the open shell when the two open shells are spliced, and pulling the clamping plate to move to release the lithium batteries in the open shell when the two open shells are disassembled and assembled;

and a second sliding groove and a second sliding strip which are mutually matched are respectively arranged on two end faces in the box body, and the second sliding strip is mutually matched with the first sliding groove.

Further, the cross section of the first slide bar is T-shaped or inverted trapezoid.

Furthermore, the driving part comprises a through hole arranged on the side wall of the open shell and a push rod arranged in the through hole in a sliding manner, wherein one end of the push rod is fixedly connected with the clamping plate, the other end of the push rod extends to one side of the open shell, and the upper end surface and the lower end surface of the push rod positioned on the open shell are mutually symmetrical and are obliquely arranged towards the middle;

still including being provided with the elastic component between push rod and the uncovered casing.

Furthermore, the elastic part comprises a spring hole arranged on the outer side of the through hole and a sliding ring arranged inside the spring hole in a sliding mode, wherein the sliding ring is fixedly connected with the push rod, and a reset spring is arranged on the outer side of the push rod between the sliding ring and one end of the spring hole.

Furthermore, the clamping plate is made of rubber.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

1. the utility model is convenient to assemble, disassemble and assemble again, can be repeatedly used and is environment-friendly.

2. After the lithium battery clamping device is assembled, the lithium battery in the open shell can be automatically clamped, and after the lithium battery clamping device is disassembled and assembled, the lithium battery in the open shell can be automatically clamped, so that the lithium battery can be conveniently taken out and replaced.

Drawings

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

Fig. 1 is a schematic diagram of a battery cell structure provided in one or more embodiments of the utility model;

fig. 2 is a schematic diagram of a battery cell assembly structure according to one or more embodiments of the present invention;

fig. 3 is a schematic cross-sectional view of a battery cell provided in accordance with one or more embodiments of the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3 at A;

FIG. 5 is a schematic diagram of a housing according to one or more embodiments of the utility model.

In the figure:

1. the box, 2, open casing, 3, grip block, 4, spout one, 5, draw runner one, 6, spout two, 7, draw runner two, 8, perforation, 9, push rod, 10, spring hole, 11, slip ring, 12, reset spring.

Detailed Description

The utility model is further described with reference to the following figures and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-5, a lithium battery pack convenient to assemble is arranged inside a box body 1 and comprises a plurality of battery monomer assemblies which are spliced with each other, wherein each battery monomer assembly comprises an open shell 2 for accommodating a lithium battery, a clamping plate 3 is slidably arranged on one side inside the open shell 2, the lithium battery can be clamped and fixed inside the open shell 2 by the clamping plate 3, and sliding grooves one 4 and sliding strips one 5 which are mutually matched are respectively arranged on the side walls of the open shells 2 on the two sides of the clamping plate 3, so that the two open shells 2 can be spliced, and the assembly is realized by a sliding block sliding groove mode, so that the lithium battery pack can be quickly assembled and disassembled, and can be assembled again after being disassembled and assembled and can be repeatedly used;

the lithium battery clamping device is characterized by further comprising a driving part for pushing the clamping plate 3 to move to clamp the lithium battery in the open shell 2 when the two open shells 2 are spliced, and pulling the clamping plate 3 to move to release the lithium battery in the open shell 2 when the two open shells 2 are disassembled and assembled, so that the lithium battery can be conveniently assembled, and the assembled lithium battery can be conveniently replaced;

the two end faces inside the box body 1 are respectively provided with a second sliding groove 6 and a second sliding strip 7 which are matched with each other, the second sliding strip 7 is matched with the first sliding groove 4, and the stability of connection between the battery pack and the box body is improved.

In this embodiment, the cross section of the first slide bar 5 is T-shaped or inverted trapezoid, and by means of the structure, the stability of connection between the two assembled open shells is improved.

In this embodiment, the driving part includes a through hole 8 disposed on the side wall of the open casing 2 and a push rod 9 slidably disposed inside the through hole 8, wherein one end of the push rod 9 is fixedly connected with the clamping plate 3, the other end of the push rod 9 extends to one side of the open casing 2, and the upper and lower end surfaces of the push rod 9 located on the open casing 2 are symmetrical to each other and are both disposed obliquely toward the middle;

the lithium battery charger is characterized by further comprising an elastic piece arranged between the push rod 9 and the open shell 2, when the lithium battery charger is installed, the clamping plate 3 is enabled to be tightly attached to the side wall of the open shell 2 through the elastic piece, the inner space of the open shell 2 is larger than the size of a lithium battery, the lithium battery can be conveniently placed in the open shell 2, after the lithium battery is placed in the open shell 2, the slide bar I5 of the open shell 2 is aligned to the slide groove II 6 of the box body 1 to be inserted into the slide groove II 6, along with the insertion of the slide bar I5, the inclined plane at the end part of the push rod 9 is contacted with the side wall of the box body 1, the push rod 9 can press the elastic piece and push the clamping plate 3 to move, the lithium battery in the open shell 2 is clamped and fixed, then the slide bar I5 of the other open shell 2 is aligned to the slide groove I4 of the first open shell 2, and the inclined plane at the end part of the push rod 9 is contacted with the side wall of the first open shell 2, can make 9 oppression elastic component of push rod and promote grip block 3 and remove, add the lithium cell of uncovered casing 2 inside and hold fixedly, so according to this put into 1 insides of box with the lithium cell equipment, and at this in-process, the elasticity of elastic component can also improve the compactness of being connected between two uncovered casings 2, during the dismouting, only need to correspond uncovered casing 2 upwards take out can, and uncovered casing 2 shifts out the back, the grip block can loosen the centre gripping automatically, can take out the lithium cell and change convenient to use.

In this embodiment, the elastic component is provided with the inside slip ring 11 of spring hole 10 including setting up spring hole 10 and the slip in the perforation 8 outside, wherein, slip ring 11 and push rod 9 fixed connection, and the push rod 9 outside between slip ring 11 and the spring hole 10 one end is provided with reset spring 12, through above-mentioned structure, reset spring 12 is initial, make push rod 9 drive grip block 3 hug closely 2 inside walls of uncovered casing through promoting slip ring 11, two uncovered casing 2 are assembled the back, the push rod drives slip ring 11 and removes and can be compressed reset spring 12.

In this embodiment, the material of grip block 3 is rubber, prevents that hard extrusion from causing the injury to the lithium cell.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 lithium cell group convenient to equipment arranges box (1) inside in, its characterized in that: the battery single assembly comprises a plurality of battery single assemblies which are spliced with each other, wherein the battery single assemblies comprise open shells (2) for accommodating lithium batteries, a clamping plate (3) is arranged on one side inside each open shell (2) in a sliding mode, and sliding grooves I (4) and sliding strips I (5) which are mutually matched are respectively arranged on the side walls of the open shells (2) on the two sides of each clamping plate (3) so that the two open shells (2) can be spliced conveniently;

the lithium battery clamping device is characterized by further comprising a driving part used for pushing the clamping plate (3) to move to clamp the lithium batteries in the open shell (2) when the two open shells (2) are spliced, and pulling the clamping plate (3) to move to release the lithium batteries in the open shell (2) when the two open shells (2) are disassembled and assembled;

and two sliding grooves II (6) and two sliding strips II (7) which are mutually matched are respectively arranged on two end faces in the box body (1), and the sliding strips II (7) are mutually matched with the sliding grooves I (4).

2. A lithium battery pack for ease of assembly according to claim 1, wherein: the cross section of the first slide bar (5) is T-shaped or inverted trapezoid.

3. A lithium battery pack for ease of assembly according to claim 1, wherein: the driving part comprises a through hole (8) arranged on the side wall of the open shell (2) and a push rod (9) arranged in the through hole (8) in a sliding manner, wherein one end of the push rod (9) is fixedly connected with the clamping plate (3), the other end of the push rod (9) extends to one side of the open shell (2), and the upper end surface and the lower end surface of the push rod (9) positioned on the open shell (2) are mutually symmetrical and are obliquely arranged towards the middle;

the device also comprises an elastic piece arranged between the push rod (9) and the open shell (2).

4. A lithium battery pack for ease of assembly according to claim 3, wherein: the elastic piece comprises a spring hole (10) formed in the outer side of the through hole (8) and a sliding ring (11) arranged in the spring hole (10) in a sliding mode, wherein the sliding ring (11) is fixedly connected with the push rod (9), and a reset spring (12) is arranged on the outer side of the push rod (9) between the sliding ring (11) and one end of the spring hole (10).

5. A lithium battery pack for ease of assembly according to claim 1, wherein: the clamping plate (3) is made of rubber.