CN215771420U

CN215771420U - Battery protection shield convenient to installation

Info

Publication number: CN215771420U
Application number: CN202121927151.3U
Authority: CN
Inventors: 刘东星
Original assignee: Shenzhen Xingwei Technology Co ltd
Current assignee: Shenzhen Xingwei Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-08
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of battery protection plates, and discloses a battery protection plate convenient to install. The effect of the limiting plate that utilizes first mounting panel one side to set up, the effect of the pressure spring in the fixed slot that accessible limiting plate one side was seted up can make the limiting plate carry out spacing clamp to the battery and press from both sides tightly fixed to can be quick install battery protection shield main part and battery fixed.

Description

Battery protection shield convenient to installation

Technical Field

The utility model relates to the technical field of battery protection plates, in particular to a battery protection plate convenient to install.

Background

The battery protection board is mainly an integrated circuit board which plays a protection role for rechargeable (generally, lithium batteries), the lithium batteries need to be protected and are determined by the characteristics of the lithium batteries, and the lithium batteries cannot be charged and discharged by overcharge, overdischarge, overcurrent, short circuit and ultrahigh temperature due to the materials of the lithium batteries, so the battery protection board is required to protect the lithium batteries.

However, the current battery protection plate is inconvenient to install with the battery, so that the working efficiency is low, and the battery protection plate generates a certain amount of heat when in use, thereby causing damage to elements arranged outside the battery protection plate. Accordingly, a battery protection panel, which is easy to install, is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a battery protection plate that is easy to install, so as to solve the problems of the related art.

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

the utility model provides a battery protection shield convenient to installation, includes the battery protection shield main part, the both sides of battery protection shield main part from left to right are provided with second mounting panel and first mounting panel respectively, the connecting rod is installed to one side symmetry of first mounting panel, one side at the second mounting panel is connected to the one end of connecting rod, one side of first mounting panel is close to the below symmetry of connecting rod and installs the installation pole, the one end of installation pole is provided with the limiting plate, one side of limiting plate is provided with the skid resistant course, the equal joint in upper surface of first mounting panel and second mounting panel has the dead lever, the top of dead lever is connected with the heating panel, the lower surface symmetry of heating panel is provided with the heat pipe.

As a still further scheme of the utility model: the battery protection plate is characterized in that fixing screws are symmetrically arranged on the outer sides of the first mounting plate and the second mounting plate, fixing holes are symmetrically formed in the outer portion of the battery protection plate main body, and the tail ends of the fixing screws are in threaded connection with the fixing holes.

As a still further scheme of the utility model: the fixing device is characterized in that a fixing groove is symmetrically formed in one side of the limiting plate, a compression spring is arranged inside the fixing groove, and one end of the compression spring is connected with one side of the mounting rod.

As a still further scheme of the utility model: the size of second mounting panel and first mounting panel is the same, and the shape is the same, the connecting rod is the rectangle setting, and the intermediate position department at second mounting panel and first mounting panel is installed to the connecting rod.

As a still further scheme of the utility model: the dead lever is provided with two sets ofly at the equal symmetry of the upper surface of first mounting panel and second mounting panel, the draw-in groove with the mutual block of dead lever is all seted up to the upper surface of first mounting panel and second mounting panel.

As a still further scheme of the utility model: the heat pipe is cylindrical setting, and the heat pipe is provided with ten at the lower surface of heating panel equidistance at least, the material of heat pipe is the copper pipe.

As a still further scheme of the utility model: the heating panel is the rectangle setting, and the upper surface of heating panel has seted up the louvre, the edge position department at the heating panel lower surface is installed on the top of dead lever.

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

1. the first mounting plate and the second mounting plate are fixed with the battery protection plate main body through fixing screws, and the limiting plate can limit, clamp and fix the battery through the limiting plate under the action of the limiting plate arranged on one side of the first mounting plate and the action of a compression spring in a fixing groove formed in one side of the limiting plate, so that the battery protection plate main body and the battery can be quickly installed and fixed;

2. the terminal of utilizing the dead lever is embedded into the draw-in groove that first mounting panel and second mounting panel upper surface were seted up, can be with the quick installation of heating panel of the upper end setting of dead lever to can make the heat pipe that the heating panel bottom set up and the surface contact of battery protection shield main part, utilize the heat pipe can give off the heat of battery protection shield main part, thereby can reduce the high temperature of its during operation, and carry out the heat dissipation through the heating panel and handle, and then can protect the component on the battery protection shield.

Drawings

Fig. 1 is a schematic structural view of a battery protection plate for easy installation;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a second mounting plate of the battery protection plate for easy mounting;

fig. 4 is a schematic structural view of a pressing spring in a battery protection board for easy installation;

fig. 5 is a schematic structural view of a heat pipe in a battery protection board for easy installation.

In the figure: 1. a heat dissipation plate; 2. a battery protection plate main body; 3. a first mounting plate; 4. fixing the rod; 5. fixing grooves; 7. a connecting rod; 8. an anti-slip layer; 9. a limiting plate; 10. mounting a rod; 11. a second mounting plate; 12. a compression spring; 13. a card slot; 14. fixing screws; 15. a heat conducting pipe.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the utility model, a battery protection board convenient to mount comprises a battery protection board main body 2, a second mounting plate 11 and a first mounting plate 3 are respectively arranged on two sides of the battery protection board main body 2 from left to right, a connecting rod 7 is symmetrically arranged on one side of the first mounting plate 3, one end of the connecting rod 7 is connected to one side of the second mounting plate 11, a mounting rod 10 is symmetrically arranged on one side of the first mounting plate 3 close to the lower part of the connecting rod 7, a limiting plate 9 is arranged at one end of the mounting rod 10, an anti-slip layer 8 is arranged on one side of the limiting plate 9, fixing screws 14 are symmetrically arranged on the outer sides of the first mounting plate 3 and the second mounting plate 11, fixing holes are symmetrically arranged on the outer part of the battery protection board main body 2, the tail ends of the fixing screws 14 are in threaded connection with the fixing holes, fixing grooves 5 are symmetrically arranged on one side of the limiting plate 9, compression springs 12 are arranged inside the fixing grooves 5, one end of a compression spring 12 is connected with one side of the mounting rod 10, the second mounting plate 11 is the same as the first mounting plate 3 in size and shape, the connecting rod 7 is rectangular, and the connecting rod 7 is mounted in the middle of the second mounting plate 11 and the first mounting plate 3.

In fig. 1 and 5: the upper surfaces of the first mounting plate 3 and the second mounting plate 11 are respectively clamped with a fixed rod 4, the fixed rods 4 are symmetrically arranged on the upper surfaces of the first mounting plate 3 and the second mounting plate 11 in two groups, the upper surfaces of the first mounting plate 3 and the second mounting plate 11 are respectively provided with a clamping groove 13 which is mutually clamped with the fixed rods 4, the top end of each fixed rod 4 is connected with a heat dissipation plate 1, the lower surface of the heat dissipation plate 1 is symmetrically provided with heat conduction pipes 15, the heat conduction pipes 15 are arranged in a cylindrical shape, at least ten heat conduction pipes 15 are equidistantly arranged on the lower surface of the heat dissipation plate 1, the heat conduction pipes 15 are made of copper pipes, the heat dissipation plate 1 is arranged in a rectangular shape, the upper surface of the heat dissipation plate 1 is provided with heat dissipation holes, the top end of each fixed rod 4 is arranged at the edge position of the lower surface of the heat dissipation plate 1, the tail end of each fixed rod 4 is embedded into the clamping grooves 13 which are arranged on the upper surfaces of the first mounting plate 3 and the second mounting plate 11, the quick installation of the heating panel 1 that the upper end of dead lever 4 set up can be with the heat pipe 15 that can make the setting of heating panel 1 bottom and the surface contact of battery protection shield main part 2, utilize heat pipe 15 can give off the heat of battery protection shield main part 2, thereby can reduce the high temperature of its during operation, and carry out the thermal treatment through heating panel 1, and then can protect the component on the battery protection shield main part 2.

The working principle of the utility model is as follows: when the battery protection plate is used, the first mounting plate 3 and the second mounting plate 11 are both mounted on two sides of the battery protection plate main body 2 through the action of the fixing screws 14, the first mounting plate 3 and the second mounting plate 11 are connected through the connecting rods 7, when the battery protection plate main body 2 is mounted with a battery, the limiting plate 9 arranged on one side of the first mounting plate 3 can be moved to one side, one side of the limiting plate 9 is contacted with one side of the first mounting plate 3, so that the mounting rods 10 enter the fixing grooves 5 formed on one side of the limiting plate 9, the compression springs 12 arranged in the fixing grooves 5 are extruded to deform, the battery protection plate main body 2 is mounted, after the mounting is completed, the limiting plate 9 is released, the compression springs 12 recover deformation, the limiting plate 9 moves in the opposite direction, and the battery protection plate main body 2 can be rapidly mounted with the battery, this set up simple structure, high durability and convenient installation, convenient to use, simultaneously with the end of dead lever 4 imbed in the draw-in groove 13 that first mounting panel 3 and second mounting panel 11 upper surface were seted up, can be with the quick installation of heating panel 1 of the upper end setting of dead lever 4, and can make heating panel 1 bottom be provided with heat pipe 15, after heating panel 1 is installed, can make the bottom of heat pipe 15 and the upper surface contact of battery protection shield main part 2, utilize heat pipe 15 can be with the derivation of battery protection shield main part 2, thereby can reduce its during operation high temperature, and carry out the heat dissipation through heating panel 1 and handle, and then can protect the component on the battery protection shield main part 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a battery protection shield convenient to installation, includes battery protection shield main part (2), its characterized in that, the both sides of battery protection shield main part (2) from left to right are provided with second mounting panel (11) and first mounting panel (3) respectively, connecting rod (7) are installed to one side symmetry of first mounting panel (3), the one end of connecting rod (7) is connected in one side of second mounting panel (11), one side of first mounting panel (3) is close to the below symmetry of connecting rod (7) and installs installation pole (10), the one end of installation pole (10) is provided with limiting plate (9), one side of limiting plate (9) is provided with skid resistant course (8), the upper surface of first mounting panel (3) and second mounting panel (11) all the joint has dead lever (4), the top of dead lever (4) is connected with heating panel (1), and the lower surface of the heat dissipation plate (1) is symmetrically provided with heat conduction pipes (15).

2. The battery protection board convenient to mount as claimed in claim 1, wherein fixing screws (14) are symmetrically disposed on the outer sides of the first mounting board (3) and the second mounting board (11), fixing holes are symmetrically disposed on the outer portion of the battery protection board main body (2), and the ends of the fixing screws (14) are in threaded connection with the fixing holes.

3. The battery protection board convenient to install as claimed in claim 1, wherein one side of the limit plate (9) is symmetrically provided with a fixing groove (5), a compression spring (12) is arranged inside the fixing groove (5), and one end of the compression spring (12) is connected with one side of the installation rod (10).

4. An easily assembled battery protection panel according to claim 1, wherein the second mounting plate (11) is the same size and shape as the first mounting plate (3), the connecting rod (7) is rectangular and the connecting rod (7) is installed at a position intermediate between the second mounting plate (11) and the first mounting plate (3).

5. The battery protection board convenient to mount as claimed in claim 1, wherein two sets of the fixing rods (4) are symmetrically arranged on the upper surfaces of the first mounting plate (3) and the second mounting plate (11), and the upper surfaces of the first mounting plate (3) and the second mounting plate (11) are respectively provided with a clamping groove (13) for clamping the fixing rods (4).

6. The battery protection board convenient to install according to claim 1, wherein the heat conducting pipes (15) are cylindrical, at least ten heat conducting pipes (15) are equidistantly arranged on the lower surface of the heat dissipation plate (1), and the material of the heat conducting pipes (15) is a copper pipe.

7. The battery protection board convenient to install according to claim 1, wherein the heat dissipation plate (1) is rectangular, heat dissipation holes are formed in the upper surface of the heat dissipation plate (1), and the top ends of the fixing rods (4) are installed at the edge position of the lower surface of the heat dissipation plate (1).