CN217334214U

CN217334214U - Mounting structure of insulating lithium cell epoxy board

Info

Publication number: CN217334214U
Application number: CN202220348523.5U
Authority: CN
Inventors: 周巨胜; 张伟伟
Original assignee: Hefei Shangde New Energy Technology Co ltd
Current assignee: Hefei Shangde New Energy Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-30
Anticipated expiration: 2032-02-21

Abstract

The utility model provides an installation structure of insulating lithium cell epoxy board relates to lithium cell technical field, comprises a box bod, the inside mounting groove of having seted up of box body, mounting groove inner wall fixedly connected with support piece, the installing port has been seted up to the support piece upper end, the fixed subassembly of support piece upper end fixedly connected with. The utility model discloses in, adopt fixed subassembly, support piece and installing port, set up epoxy board in the installing port, then through rotating this pivot, make clamp plate and epoxy board offset the setting, this locking bolt rotates this moment, make locking bolt lower extreme screw thread peg graft inside the clamp plate, it is fixed to lock the clamp plate, the clamp plate can be firm fix the epoxy board this moment, avoid taking place to drop, adopt the opening, the radiator-grid, through the mounting bolt with the fixed setting of radiator-grid at the opening inner wall, then can give off box body inner wall heat through this radiator-grid, guarantee that inside components and parts move under reasonable safe temperature.

Description

Mounting structure of insulating lithium cell epoxy board

Technical Field

The utility model relates to a lithium cell technical field especially relates to an installation structure of insulating lithium cell epoxy board.

Background

With the development of the microelectronic technology in the twentieth century, the number of miniaturized devices is increasing, and high requirements are made on power supplies. The lithium battery enters a large-scale practical stage, the lithium ion battery is widely applied to mobile phones, notebook computers, electric tools, electric vehicles, street lamp standby power supplies, navigation lights and small household appliances, so to speak, and in the process of assembling and using the lithium battery, the epoxy resin plate is widely applied to various lithium batteries due to high dielectric property, surface leakage resistance, electric arc resistance and excellent mechanical property.

The existing lithium battery epoxy resin plate is troublesome in installation and long in consumed time, so that the use is inconvenient and the work can not be efficiently carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an installation structure of an epoxy resin board of an insulated lithium battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an insulating lithium cell epoxy board's mounting structure, includes the box body, the inside mounting groove of having seted up of box body, mounting groove inner wall fixedly connected with support piece, the installing port has been seted up to the support piece upper end, the fixed subassembly of support piece upper end fixedly connected with.

Preferably, the fixing assembly comprises a fixing frame fixedly connected to the support piece, a rotating shaft is inserted into the inner wall of the fixing frame in a rotating mode, one end of the rotating shaft penetrates through the outside of the fixing frame, a pressing plate is fixedly connected to the rotating shaft, a locking bolt is inserted into threads on the top of the fixing frame, and threads on the lower end of the locking bolt are inserted into the pressing plate.

Preferably, a torsion spring is arranged between the rotating shaft and the fixing frame.

Preferably, the openings are formed in the front side and the rear side of the box body, the heat dissipation frame is arranged inside the openings, and the inner wall of the heat dissipation frame is fixedly connected with a heat dissipation net.

Preferably, the heat dissipation frame and the opening are fixedly installed through an installation bolt.

Preferably, the mounting groove is a rectangular groove, the supporting piece is in a shape like a Chinese character 'hui', and the supporting piece is matched with the mounting groove.

Advantageous effects

1. The utility model discloses in, adopt fixed subassembly, support piece and installing port, set up epoxy board in the installing port, then through rotating this pivot for the clamp plate offsets with epoxy board and sets up, rotates this locking bolt this moment, makes locking bolt lower extreme screw thread peg graft inside the clamp plate, locks fixedly to the clamp plate, and what this moment the clamp plate can be firm fixes epoxy board, avoids taking place to drop.

2. The utility model discloses in, adopt opening, radiator-grid and heat dissipation frame, through construction bolt with the fixed setting of radiator-grid at the opening inner wall to can dismantle, regularly clean, avoid too much dust to influence thermal giving off, then can give off box body inner wall heat through this radiator-grid, guarantee that inside components and parts move under reasonable safe temperature.

Drawings

Fig. 1 is a front view three-dimensional structure diagram of an installation structure of an epoxy resin plate of an insulated lithium battery provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a fixed subassembly spatial structure chart of mounting structure of insulating lithium cell epoxy board.

Illustration of the drawings:

1. a box body; 2. mounting grooves; 3. a support member; 4. an opening; 5. a heat-dissipating web; 6. installing a bolt; 7. an installation port; 8. a fixing assembly; 81. locking the bolt; 82. a fixing frame; 83. a torsion spring; 84. a rotating shaft; 85. pressing a plate; 9. and a heat dissipation frame.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-3, an installation structure of an epoxy resin plate of an insulated lithium battery comprises a box body 1, wherein an installation groove 2 is formed in the box body 1, a support piece 3 is fixedly connected to the inner wall of the installation groove 2, an installation opening 7 is formed in the upper end of the support piece 3, and a fixing component 8 is fixedly connected to the upper end of the support piece 3.

Through setting up the epoxy board in installing port 7 of support piece 3, the epoxy board matches with 7 sizes of installing port, then can carry out convenient quick fixed to the epoxy board through this fixed subassembly 8, saves time, raises the efficiency.

Fixed subassembly 8 includes fixed frame 82 of fixed connection on support piece 3, and fixed frame 82 inner wall rotates to insert and is equipped with pivot 84, and pivot 84 one end is run through to fixed frame 82 outside, fixedly connected with clamp plate 85 on the pivot 84, and fixed frame 82 top screw thread is inserted and is equipped with locking bolt 81, and locking bolt 81 lower extreme screw thread is inserted inside clamp plate 85, is provided with torsion spring 83 between pivot 84 and the fixed frame 82.

Set up the epoxy board in installing port 7, then through rotating this pivot 84 for clamp plate 85 offsets with the epoxy board and sets up, rotates this locking bolt 81 this moment, makes locking bolt 81 lower extreme screw thread peg graft inside clamp plate 85, locks fixedly to clamp plate 85, and clamp plate 85 can be firm fix the epoxy board this moment, avoids taking place to drop.

Opening 4 has all been seted up to both sides around the box body 1, and opening 4 is inside to be provided with heat dissipation frame 9, and heat dissipation frame 9 inner wall fixedly connected with radiator-grid 5.

Can give off 1 inner wall heat of box body through this radiator-grid 5, guarantee that inside components and parts move under reasonable safe temperature.

The heat radiation frame 9 and the opening 4 are fixedly installed through the installation bolt 6.

Fix the radiator-grid 5 through construction bolt 6 and set up at opening 4 inner wall to can dismantle, regularly clean, avoid too much dust to influence thermal giving off.

Mounting groove 2 is the rectangular channel, and support piece 3 is back style of calligraphy, and support piece 3 matches with mounting groove 2.

The support 3 is used for supporting and placing the epoxy resin plate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an insulation lithium cell epoxy board's mounting structure, a serial communication port, includes box body (1), mounting groove (2) have been seted up to box body (1) inside, mounting groove (2) inner wall fixedly connected with support piece (3), installing port (7) have been seted up to support piece (3) upper end, support piece (3) upper end fixedly connected with fixed subassembly (8).

2. The mounting structure of the epoxy resin plate for the insulated lithium battery according to claim 1, wherein the fixing assembly (8) comprises a fixing frame (82) fixedly connected to the support member (3), a rotating shaft (84) is rotatably inserted into an inner wall of the fixing frame (82), one end of the rotating shaft (84) penetrates through the fixing frame (82) to the outside, a pressing plate (85) is fixedly connected to the rotating shaft (84), a locking bolt (81) is inserted into a top thread of the fixing frame (82), and a lower end thread of the locking bolt (81) is inserted into the pressing plate (85).

3. The mounting structure of the epoxy resin plate for the lithium battery according to claim 2, wherein a torsion spring (83) is provided between the rotation shaft (84) and the fixing frame (82).

4. The mounting structure of the epoxy resin board for the insulated lithium battery according to claim 1, wherein the box body (1) is provided with openings (4) at the front and rear sides, a heat dissipation frame (9) is arranged inside the openings (4), and a heat dissipation net (5) is fixedly connected to the inner wall of the heat dissipation frame (9).

5. The mounting structure of the epoxy resin board for the insulated lithium battery according to claim 4, wherein the heat dissipation frame (9) is fixedly mounted with the opening (4) through a mounting bolt (6).

6. The mounting structure of the epoxy resin board for the insulated lithium battery according to claim 1, wherein the mounting groove (2) is a rectangular groove, the supporting member (3) is in a shape of Chinese character hui, and the supporting member (3) is matched with the mounting groove (2).