CN215771347U

CN215771347U - Power type cylindrical lithium ion battery pole group structure

Info

Publication number: CN215771347U
Application number: CN202121537481.1U
Authority: CN
Inventors: 叶培卿; 林文星; 胡泽文; 詹重庆; 林景灿; 陈风怀
Original assignee: Quanzhou Yintai Battery Co ltd
Current assignee: Quanzhou Yintai Battery Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-08
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a power type cylindrical lithium ion battery pole group structure, which belongs to the technical field of batteries and comprises a battery level group shell, wherein the inner surface of the battery level group shell is connected with a supporting plate in a sliding manner, the upper end of the supporting plate is fixedly connected with an installation shell, and a protection shell is arranged in the installation shell; and multiunit installation mechanism, when the cylinder lithium ion battery in the protective housing is installed to the installation shell in need, can be through pressing down the loose subassembly of multiunit, make the mechanism can loosen, this is put into the protective housing from the bottom of battery level group shell, put into the completion and loosen the subassembly, at this moment, the tight subassembly of clamp just can press from both sides the protective housing tightly and fix in battery level group shell, make the cylinder lithium in the protective housing from the maintenance and the change of word battery simpler and convenient through such simple swift mode, and then reduce the damage of battery and the production of problem.

Description

Power type cylindrical lithium ion battery pole group structure

Technical Field

The utility model belongs to the technical field of batteries, and particularly relates to a power type cylindrical lithium ion battery electrode group structure.

Background

Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that holds an electrolyte solution and metal electrodes to generate an electric current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

The battery level group is a device which combines the storage batteries to form an independent power supply and can still keep continuous power supply when a factory or a company is powered off, so that the device is very important to disassemble, assemble and repair, but the current disassembly and assembly of the storage batteries are still more complicated and not convenient enough, and further the normal maintenance and use of the storage batteries are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power type cylindrical lithium ion battery pole group structure, and aims to solve the problem that batteries in a battery pack in the prior art are not convenient and complicated to install.

In order to achieve the purpose, the utility model provides the following technical scheme:

power type cylinder lithium ion battery utmost point group structure includes:

the battery pack comprises a battery stage pack shell, wherein a supporting plate is connected to the inner surface of the battery stage pack shell in a sliding manner, the upper end of the supporting plate is fixedly connected with a mounting shell, and a protective shell is arranged inside the mounting shell; and

the battery level group shell, the protective housing, the multiunit installation mechanism comprises clamping component and loose subassembly, every group clamping component comprises sliding part, sliding plate, presss from both sides tight piece and presss from both sides tight groove, sliding part locates the upside of battery level group shell, the sliding plate is connected with sliding part, press from both sides tight piece fixed connection in the right-hand member of sliding plate, press from both sides tight groove and offer the one end of installing the shell, press from both sides tight piece activity joint in the joint inslot, clamping component and loose subassembly all are connected with battery level group shell and have realized installation and dismantlement to the protective housing.

As a preferable scheme of the present invention, each of the sliding components includes an installation sleeve, a pushing spring, and an installation groove, the installation groove is formed in the upper end of the battery stage group casing, the installation sleeve is fixedly connected in the battery stage group casing, the pushing spring is slidably connected in the installation sleeve, and the pushing spring is connected to the sliding plate.

In a preferred embodiment of the present invention, each of the loosening elements is composed of a connecting rod and a pressing plate, and two ends of the connecting rod are respectively rotatably connected to one end of the sliding plate and one end of the pressing plate through a rotating rod.

As a preferred scheme of the utility model, the inner walls of the two sides of the mounting sleeve are both provided with a limiting groove, the two ends of the sliding plate are both fixedly connected with limiting blocks, and the two limiting blocks are respectively connected in the two limiting grooves in a sliding manner.

As a preferable scheme of the utility model, the lower end of the supporting plate is provided with a belt carrying groove, a rotating shaft is fixedly connected between the inner walls of the two sides of the belt carrying groove, and the circumferential surface of the rotating shaft is rotatably connected with a handle.

As a preferable scheme of the present invention, the top of the pressing plate is fixedly connected with a friction block, one end of the mounting sleeve is fixedly connected with a telescopic rod and a pushing spring, and both the telescopic rod and the pushing spring are connected with the sliding plate.

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

1. in this scheme, when the cylinder lithium ion battery in the protective housing is installed to the installation shell in needs, can be through pressing down the subassembly that relaxes of multiunit, make the mechanism can loosen, this is put into the protective housing from the bottom of battery level group shell, put into the completion and loosen the subassembly that relaxes, at this moment, the tight subassembly of clamp just can press from both sides the protective housing tightly and fix in battery level group shell, make the cylinder lithium in the protective housing from the maintenance and the change of word battery simpler and convenient through such simple and fast's mode, and then reduce the damage of battery and the production of problem.

2. In this scheme, when the sliding plate is by outside slip, can slide in the spacing groove through the stopper for the sliding plate can not be in by the roll-off installation cover when the elasticity that is promoted the spring expands mutually, and then improves the life of this device, thereby reduces unexpected emergence.

Drawings

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

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial schematic view of a mounting mechanism of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1. a battery stage pack housing; 2. installing a sleeve; 3. a telescopic rod; 4. a push spring; 5. a sliding plate; 6. a connecting rod; 7. a friction block; 8. mounting a shell; 9. a protective shell; 10. a limiting block; 11. a clamping block; 12. a pressing plate; 13. a handle; 14. a support plate; 15. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

power type cylinder lithium ion battery utmost point group structure includes:

the battery level group comprises a battery level group shell 1, wherein a supporting plate 14 is connected to the inner surface of the battery level group shell 1 in a sliding mode, an installation shell 8 is fixedly connected to the upper end of the supporting plate 14, and a protection shell 9 is arranged inside the installation shell 8; and

a plurality of groups of mounting mechanisms, each group of mounting mechanisms comprises a clamping component and a loosening component, each group of loosening components comprises a connecting rod 6 and a pressing plate 12, two ends of the connecting rod 6 are respectively connected with one end of a sliding plate 5 and one end of the pressing plate 12 through rotating rods in a rotating way, each group of clamping components comprises a sliding part, a sliding plate 5, a clamping block 11 and a clamping groove, each group of sliding parts comprises a mounting sleeve 2, a pushing spring 4 and a mounting groove, the mounting groove is arranged at the upper end of a battery level group shell 1, the mounting sleeve 2 is fixedly connected in the battery level group shell 1, the pushing spring 4 is slidably connected in the mounting sleeve 2, the pushing spring 4 is connected with the sliding plate 5, the sliding part is arranged at the upper side of the battery level group shell 1, the sliding plate 5 is connected with the sliding part, the clamping block 11 is fixedly connected at the right end of the sliding plate 5, the clamping groove is arranged at one end of the mounting shell 8, and the clamping block 11 is movably clamped in the clamping groove, the clamping assembly and the loosening assembly are connected with the battery level group shell 1, so that the protective shell 9 is mounted and dismounted;

according to top fixedly connected with clutch blocks 7 of pressing plate 12, the one end fixedly connected with telescopic link 3 and the promotion spring 4 of installation cover 2, telescopic link 3 and promotion spring 4 all are connected with sliding plate 5.

In the embodiment of the utility model, when the cylindrical lithium ion battery in the protective shell 9 needs to be installed in the installation shell 8, the pressing plate 12 can be pressed downwards, at this time, the connecting rod 6 connected with the pressing plate 12 can push the sliding plate 5 to slide in the installation sleeve 2 and drive the clamping block 11 to move outwards, at this time, the protective shell 9 can be put in and then loosened, at this time, the elastic force of the pushing spring 4 expands outwards and pushes the sliding plate 5 to move inwards, so that the clamping block 11 is clamped in the clamping groove again and pushes the protective shell 9 on the inner wall of the clamping block to prevent the clamping block from being separated from the installation shell 8, at this time, the installation is finished, and through the design, the installation of the protective shell 9 is not complicated and inconvenient, so that the overhauling and maintaining efficiency is stronger.

Referring to fig. 3, the inner walls of the two sides of the mounting sleeve 2 are both provided with a limiting groove, the two ends of the sliding plate 5 are both fixedly connected with limiting blocks 10, and the two limiting blocks 10 are respectively connected in the two limiting grooves in a sliding manner.

In this embodiment: when the sliding plate 5 is slided outwards, the sliding plate can slide in the limiting groove through the limiting block 10, so that the sliding plate 5 cannot slide out of the mounting sleeve 2 when being expanded outwards by the elasticity of the pushing spring 4, the service life of the device is further prolonged, and accidents are reduced.

Specifically referring to fig. 2, a belt carrying groove is formed at the lower end of the supporting plate 14, a rotating shaft 15 is fixedly connected between the inner walls of the two sides of the belt carrying groove, and a handle 13 is rotatably connected to the circumferential surface of the rotating shaft 15.

In this embodiment: when installing protective housing 9 to installation shell 8 in and need carrying, can be through rotating handle 13, make the people can hand handle 13 and take away battery level group shell 1 and inside working part, and then make more simple and convenient when staff changes and maintains.

The working principle and the using process of the utility model are as follows:

when the cylindrical lithium ion battery in the protective housing 9 is installed to the mounting shell 8 in needs, can be through pressing down press plate 12, at this moment connecting rod 6 just can promote sliding plate 5 and slide in mounting sleeve 2, and drive and press from both sides tight piece 11 outwards motion, at this moment can put into protective housing 9, then loosen press plate 12, at this moment because the outside expansion of elasticity that promotes spring 4 self is and extrusion sliding plate 5 inwards motion, make and press from both sides tight piece 11 joint to the joint inslot once more, and extrude protective housing 9 of its inner wall, make it can't break away from in the mounting shell 8, at this moment, just accomplished the installation.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. Power type cylinder lithium ion battery utmost point group structure, its characterized in that includes:

the battery pack comprises a battery stage pack shell (1), wherein a supporting plate (14) is connected to the inner surface of the battery stage pack shell (1) in a sliding mode, a mounting shell (8) is fixedly connected to the upper end of the supporting plate (14), and a protective shell (9) is arranged inside the mounting shell (8); and

multiunit installation mechanism, multiunit installation mechanism comprises clamping assembly and the subassembly that relaxes, every group clamping assembly comprises sliding part, sliding plate (5), presss from both sides tight piece (11) and the tight groove of clamp, sliding part locates the upside of battery level group shell (1), sliding plate (5) are connected with sliding part, press from both sides tight piece (11) fixed connection in the right-hand member of sliding plate (5), press from both sides the one end of locating installation shell (8) in tight groove, press from both sides tight piece (11) activity joint in the joint inslot, clamping assembly and the subassembly that relaxes all are connected with battery level group shell (1) and have realized installation and dismantlement protective housing (9).

2. The power type cylindrical lithium ion battery pole group structure according to claim 1, wherein each group of sliding components is composed of a mounting sleeve (2), a pushing spring (4) and a mounting groove, the mounting groove is formed in the upper end of the battery stage group shell (1), the mounting sleeve (2) is fixedly connected in the battery stage group shell (1), the pushing spring (4) is slidably connected in the mounting sleeve (2), and the pushing spring (4) is connected with the sliding plate (5).

3. The power type cylindrical lithium ion battery pole group structure according to claim 2, wherein each group of the relaxation components consists of a connecting rod (6) and a pressing plate (12), and two ends of the connecting rod (6) are respectively connected to one end of the sliding plate (5) and one end of the pressing plate (12) through rotating rods in a rotating mode.

4. The power type cylindrical lithium ion battery electrode group structure according to claim 3, wherein the inner walls of the two sides of the mounting sleeve (2) are both provided with a limiting groove, the two ends of the sliding plate (5) are both fixedly connected with limiting blocks (10), and the two limiting blocks (10) are respectively connected in the two limiting grooves in a sliding manner.

5. The power type cylindrical lithium ion battery pole group structure according to claim 4, wherein a belt carrying groove is formed at the lower end of the support plate (14), a rotating shaft (15) is fixedly connected between the inner walls of two sides of the belt carrying groove, and a handle (13) is rotatably connected to the circumferential surface of the rotating shaft (15).

6. The power type cylindrical lithium ion battery pole group structure according to claim 5, wherein a friction block (7) is fixedly connected to the top of the pressing plate (12), a telescopic rod (3) and a pushing spring (4) are fixedly connected to one end of the mounting sleeve (2), and both the telescopic rod (3) and the pushing spring (4) are connected with the sliding plate (5).