CN215834627U

CN215834627U - A lithium cell install bin for new energy automobile

Info

Publication number: CN215834627U
Application number: CN202121901577.1U
Authority: CN
Inventors: 袁安国; 徐红欣; 高雪梅; 李明哲; 袁乐
Original assignee: Heze Tianying New Energy Co ltd
Current assignee: Heze Tianying New Energy Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-15
Anticipated expiration: 2031-08-14

Abstract

The utility model belongs to the technical field of lithium battery installation boxes, and discloses a lithium battery installation box for a new energy automobile, which comprises a box body, wherein an installation cavity is formed in the box body, water drainage grooves are formed in the box body and close to two sides of the installation cavity, a top cover is installed above the box body, a slope is formed on one side of the inner wall of each water drainage groove, water drainage pipes are installed on two sides of the box body, two heat dissipation grooves are formed in the top cover, two magnetic plates are symmetrically installed on the inner walls of the heat dissipation grooves, a dust screen is installed in the heat dissipation grooves and close to the upper portions of the magnetic plates, and a pull groove is formed in one side of the top cover close to the space between the two heat dissipation grooves. According to the utility model, the slope and the drainage groove block the water body, and after the water body enters the drainage groove through the heat dissipation groove, the water body is discharged through the drainage pipe, so that the battery is prevented from being damaged after the water body enters the installation cavity on the premise that the heat dissipation performance of the device is kept, thereby achieving the effect of prolonging the service life of the battery.

Description

A lithium cell install bin for new energy automobile

Technical Field

The utility model belongs to the technical field of lithium battery installation boxes, and particularly relates to a lithium battery installation box for a new energy automobile.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution using lithium metal or a lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: lithium metal battery and lithium ion battery, lithium ion battery do not contain the lithium of metallic state to can charge, the lithium cell needs to install through the install bin when installing.

But behind the lithium cell installation box installation lithium cell on the existing market, because the lithium cell need dispel the heat, when new energy automobile used in rain water environment, the rainwater entered into the device easily and caused the battery to damage, shortened the life of battery to the dirt screen is difficult to be cleared up, need lift a large amount of fixed knot and construct, greatly increased the dirt screen clearance degree of difficulty, reduced dirt screen clearance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lithium battery installation box for a new energy automobile, and aims to solve the problems that the service life of a battery is shortened and the cleaning efficiency of a dust screen is low in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lithium cell install bin for new energy automobile, the power distribution box comprises a box body, the installation cavity has been seted up to the inside of box, and the inside both sides that are close to the installation cavity of box have seted up water drainage tank, the top cap is installed to the top of box, water drainage tank's inner wall one side forms the slope, the drain pipe is all installed to the box both sides, two radiating grooves have been seted up on the top cap.

Preferably, two magnetic plates are symmetrically arranged on the inner wall of the heat dissipation groove, and a dust screen is arranged above the heat dissipation groove close to the magnetic plates.

Preferably, one side of the top cover, which is close to the space between the two heat dissipation grooves, is provided with a pull groove, and an arc-shaped part is formed inside the pull groove.

Preferably, the second curb plate is all installed to the top cap both sides, first curb plate is all installed to the top that the box both sides are close to the drain pipe, install the screw rod between first curb plate and the second curb plate.

Preferably, a rubber pad is installed on the inner wall of the installation cavity, and anti-skid convex lines are formed on the outer wall of the rubber pad.

Preferably, the bottom of the top cover is fixedly connected with a spring, and the bottom of the spring is fixedly connected with a pressing plate.

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

(1) according to the utility model, the slope and the drainage groove block the water body, and after the water body enters the drainage groove through the heat dissipation groove, the water body is discharged through the drainage pipe, so that the battery is prevented from being damaged after the water body enters the installation cavity on the premise that the heat dissipation performance of the device is kept, thereby achieving the effect of prolonging the service life of the battery.

(2) According to the utility model, the dust screen is adsorbed by the magnetic plate and fixed in the heat dissipation groove, and is moved to the outside of the heat dissipation groove by pulling the dust screen, so that the dust screen can be cleaned, the dust screen is convenient to clean, a large number of fixing structures are not required to be dismounted, the cleaning difficulty of the dust screen is greatly reduced, and the cleaning efficiency of the dust screen is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a drain pipe; 2. a first side plate; 3. a box body; 4. a top cover; 5. a screw; 6. a second side plate; 7. pressing a plate; 8. a spring; 9. a slope; 10. a water discharge tank; 11. a mounting cavity; 12. a heat sink; 13. groove drawing; 14. a dust screen; 15. a magnetic plate; 16. and (7) a rubber pad.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a lithium cell install bin for new energy automobile, the power distribution box comprises a box body 3, installation cavity 11 has been seted up to the inside of box 3, and box 3 is inside to be close to the both sides of installation cavity 11 and has seted up water drainage tank 10, top cap 4 is installed to the top of box 3, inner wall one side formation slope 9 of water drainage tank 10, drain pipe 1 is all installed to box 3 both sides, two radiating grooves 12 have been seted up on top cap 4, block the water through slope 9 and water drainage tank 10, avoid the water to get into to installation cavity 11 through radiating groove 12, the water in the water drainage tank 10 passes through drain pipe 1 and discharges.

Furthermore, two magnetic plates 15 are symmetrically installed on the inner wall of the heat dissipation groove 12, a dust screen 14 is installed above the magnetic plates 15 inside the heat dissipation groove 12, the dust screen 14 is adsorbed by the magnetic plates 15, the dust screen 14 is fixed in the heat dissipation groove 12, and when the dust screen 14 needs to be cleaned, the dust screen 14 is pulled, so that the dust screen 14 moves to the outside of the heat dissipation groove 12.

Furthermore, pull groove 13 has been seted up to one side that top cap 4 is close to between two radiating grooves 12, and the inside formation arc portion of pull groove 13 lets top cap 4 be convenient for stimulate through arc portion and pull groove 13.

Further, second curb plate 6 is all installed to top cap 4 both sides, and first curb plate 2 is all installed to the top that 3 both sides of box are close to drain pipe 1, installs screw rod 5 between first curb plate 2 and the second curb plate 6, inserts screw rod 5 and rotates between first curb plate 2 and the second curb plate 6 to let top cap 4 be connected with box 3.

Further, rubber pad 16 is installed to the installation cavity 11 inner wall, and the outer wall of rubber pad 16 forms anti-skidding burr, lets installation cavity 11 installation battery back more firm through rubber pad 16 and anti-skidding burr.

Furthermore, the bottom of the top cover 4 is fixedly connected with a spring 8, the bottom of the spring 8 is fixedly connected with a pressing plate 7, the pressing plate 7 is pushed by the spring 8, and the pressing plate 7 abuts against the battery.

The working principle and the using process of the utility model are as follows: the utility model discloses a when using, be fixed in the point of use with box 3, be fixed in installation cavity 11 with the battery, and under rubber pad 16's effect, let the fixed more fastening of battery, top cap 4 of taking through kerve 13, place top cap 4 in box 3 top, insert screw rod 5 and rotate between first curb plate 2 and the second curb plate 6, thereby fixed top cap 4 and box 3, adsorb dust screen 14 through magnetic sheet 15, make dust screen 14 be fixed in radiating groove 12, through the heat dissipation of 12 auxiliary batteries of radiating groove, it is inside to avoid external dust to get into box 3 through dust screen 14, when external water passes through radiating groove 12 accident and gets into to box 3 inside, block the water through slope 9 and water drainage tank 10, through 1 discharge of drain pipe, avoid the water to get into and damage the battery in installation cavity 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell install bin for new energy automobile which characterized in that: including box (3), installation cavity (11) have been seted up to the inside of box (3), and box (3) inside both sides that are close to installation cavity (11) have seted up water drainage tank (10), top cap (4) are installed to the top of box (3), inner wall one side formation slope (9) of water drainage tank (10), drain pipe (1) are all installed to box (3) both sides, two radiating grooves (12) have been seted up on top cap (4).

2. The lithium battery installation box for the new energy automobile as claimed in claim 1, wherein: two magnetic plates (15) are symmetrically installed on the inner wall of the heat dissipation groove (12), and a dustproof net (14) is installed above the inner portion, close to the magnetic plates (15), of the heat dissipation groove (12).

3. The lithium battery installation box for the new energy automobile as claimed in claim 1, wherein: one side, close to between two radiating grooves (12), of the top cover (4) is provided with a pull groove (13), and an arc-shaped part is formed inside the pull groove (13).

4. The lithium battery installation box for the new energy automobile as claimed in claim 1, wherein: second curb plate (6) are all installed to top cap (4) both sides, first curb plate (2) are all installed to the top that box (3) both sides are close to drain pipe (1), install screw rod (5) between first curb plate (2) and second curb plate (6).

5. The lithium battery installation box for the new energy automobile as claimed in claim 1, wherein: rubber pad (16) are installed to installation cavity (11) inner wall, the outer wall of rubber pad (16) forms anti-skidding burr.

6. The lithium battery installation box for the new energy automobile as claimed in claim 1, wherein: the bottom of the top cover (4) is fixedly connected with a spring (8), and the bottom of the spring (8) is fixedly connected with a pressing plate (7).