CN216648540U

CN216648540U - Lead-acid storage battery with high protection performance

Info

Publication number: CN216648540U
Application number: CN202123367654.2U
Authority: CN
Inventors: 全政; 李�浩; 赵文涛; 曹晚霞; 杨春君
Original assignee: Maike New Energy Shenzhen Co ltd
Current assignee: Maike New Energy Shenzhen Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-31
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of lead-acid storage batteries, in particular to a lead-acid storage battery with high protection performance, which comprises a battery body, a pole column, a first protection cover, a movable groove, a second protection cover, a sliding groove, a fixed shaft, a roller and a threading groove, wherein the pole column is arranged at the top of the battery body, the pole column is matched with the battery body for use, the first protection cover is fixedly connected to the rear side of the top of the battery body, the movable groove is formed in the front side of the first protection cover, the second protection cover is movably connected to the inner wall of the movable groove, the sliding groove is formed in two sides of the inner wall of the movable groove, the fixed shaft is fixedly connected to the rear sides of two sides of the second protection cover, and the roller is movably connected to the surface of the fixed shaft. The utility model solves the problem that the pole on the existing lead-acid storage battery is exposed outside and can cause unstable current transmission or short circuit when contacting with rainwater, thereby causing influence on the lead-acid storage battery.

Description

Lead-acid storage battery with high protection performance

Technical Field

The utility model relates to the technical field of lead-acid storage batteries, in particular to a lead-acid storage battery with high protection performance.

Background

The electric vehicle is mainly powered by the lead-acid storage battery, rainwater permeates the lead-acid storage battery of the electric vehicle when the electric vehicle is in a rainy day, and the pole on the conventional lead-acid storage battery is exposed to the outside, so that the problem of unstable current transmission or short circuit can be caused when the pole is in contact with rainwater, and the influence on the lead-acid storage battery can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a lead-acid battery with high protection performance, which has the advantage of high protection performance and solves the problem that the pole on the conventional lead-acid battery is exposed outside and causes unstable current transmission or short circuit when contacting with rainwater, so that the lead-acid battery is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lead-acid storage battery that protectiveness is high, includes battery body, utmost point post, first protective cover, activity groove, second visor, spout, fixed axle, gyro wheel and threading groove, utmost point post sets up in battery body's top, utmost point post uses with the battery body cooperation, first protective cover fixed connection is in the rear side at battery body top, the front side of first protective cover is seted up in the activity groove, second visor swing joint is in the inner wall in activity groove, the both sides in activity inslot wall are seted up to the spout, fixed axle fixed connection is in the rear side of second visor both sides, gyro wheel swing joint is in the surface of fixed axle, the threading groove is seted up in the front side of second visor and is run through to the inside of second visor, the threading groove uses with utmost point post cooperation.

Preferably, the front side of the inner wall of the sliding chute is fixedly connected with a limiting block, and the limiting block is matched with the roller for use.

Preferably, a buffer pad is fixedly connected to the rear side of the inner wall of the movable groove, and the buffer pad is made of rubber.

Preferably, the surface of the fixed shaft is fixedly connected with a limiting ring, and the limiting ring is in contact with the roller.

Preferably, the handle is fixedly connected to the front side of the second protective cover, and the handle is made of a silica gel material.

Preferably, a buckle is fixedly connected to the front side of the first protective cover, and a fastener matched with the buckle for use is fixedly connected to the top of the front side of the battery body.

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

1. according to the utility model, through the matched use of the battery body, the pole, the first protective cover, the movable groove, the second protective cover, the sliding groove, the fixed shaft, the roller and the threading groove, the problem that the pole on the conventional lead-acid storage battery is exposed outside and is unstable in current transmission or short-circuited when contacting with rainwater is solved, so that the problem of influence on the lead-acid storage battery is caused.

2. The limiting block is arranged to prevent the roller from sliding out of the inner wall of the sliding groove, so that the roller is limited.

3. According to the utility model, the impact force between the second protective cover and the first protective cover can be reduced by arranging the buffer pad, so that the buffer and protection functions can be realized.

4. According to the utility model, the limiting ring is arranged, so that the roller is prevented from being separated from the surface of the fixed shaft when rolling, and the influence on the protection performance of the battery body is avoided.

5. The handle is arranged, so that a user can conveniently hold the handle to stretch the second protective cover, and the use convenience can be improved.

6. According to the utility model, the buckle and the buckle piece are arranged, so that the first protective cover can be fixed, and the first protective cover is prevented from shaking to influence the protection performance of the battery body.

Drawings

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

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

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a battery body; 2. a pole column; 3. a first protective cover; 4. a movable groove; 5. a second protective cover; 6. a chute; 7. a fixed shaft; 8. a roller; 9. a threading slot; 10. a limiting block; 11. a cushion pad; 12. a limiting ring; 13. a handle; 14. buckling; 15. a fastener.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in FIGS. 1 to 3, the lead-acid battery with high protection performance provided by the utility model comprises a battery body 1, a pole post 2, a first protection cover 3 and a movable groove 4, second visor 5, spout 6, fixed axle 7, gyro wheel 8 and threading groove 9, utmost point post 2 sets up in battery body 1's top, utmost point post 2 uses with the cooperation of

battery body

1, 3 fixed connection in the rear side at battery body 1 top of first visor, movable groove 4 is seted up in the front side of

first visor

3, 5 swing joint of second visor 5 in the inner wall of movable groove 4, spout 6 is seted up in the both sides of movable groove 4 inner wall, fixed axle 7 fixed connection is in the rear side of 5 both sides of second visor, 8 swing joint in the surface of fixed axle 7 of gyro wheel, threading groove 9 is seted up in the front side of second visor 5 and is run through to the inside of second visor 5, threading groove 9 uses with the cooperation of utmost point post 2.

Referring to fig. 1, the front side of the inner wall of the sliding groove 6 is fixedly connected with a limiting block 10, and the limiting block 10 is matched with the roller 8 for use.

As a technical optimization scheme of the utility model, the limiting block 10 is arranged to prevent the roller 8 from sliding out of the inner wall of the sliding groove 6, so that the limiting effect on the roller 8 is achieved.

Referring to fig. 2 and 3, a buffer pad 11 is fixedly connected to the rear side of the inner wall of the movable slot 4, and the buffer pad 11 is made of rubber.

As a technical optimization scheme of the utility model, the impact force between the second protective cover 5 and the first protective cover 3 can be reduced by arranging the cushion pad 11, so that the effects of buffering and protecting can be achieved.

Referring to fig. 2 and 3, a spacing ring 12 is fixedly connected to the surface of the stationary shaft 7, and the spacing ring 12 is in contact with the roller 8.

As a technical optimization scheme of the utility model, the limiting ring 12 is arranged to prevent the roller 8 from separating from the surface of the fixed shaft 7 during rolling, so that the influence on the protection of the battery body 1 is avoided.

Referring to fig. 1, a handle 13 is fixedly connected to a front side of the second protection cover 5, and the handle 13 is made of a silicone material.

As a technical optimization scheme of the utility model, the handle 13 is arranged, so that a user can conveniently hold the handle 13 to stretch the second protective cover 5, and the use convenience can be improved.

Referring to fig. 1, a buckle 14 is fixedly connected to the front side of the first protective cover 3, and a fastener 15 used in cooperation with the buckle 14 is fixedly connected to the top of the front side of the battery body 1.

As a technical optimization scheme of the utility model, the first protection cover 3 can be fixed by arranging the buckle 14 and the fastener 15, so that the first protection cover 3 is prevented from shaking to influence the protection performance of the battery body 1.

The working principle and the using process of the utility model are as follows: during the use, the user need be when being connected battery body 1 and electric motor car power supply, can hold handle 13 and slide second visor 5 to the rear side of 4 inner walls of movable groove, second visor 5 moves backward and drives gyro wheel 8 through fixed axle 7 and roll at 6 inner walls of spout, threading groove 9 uses with utmost point post 2 cooperation simultaneously, can slide first protective cover 3 in the inside movable groove 4 of second visor 5, then be connected power cord and utmost point post 2, hold handle 13 pulling to the front side again after connecting, behind first protective cover 3 pulling forward, cooperate threading groove 9 and utmost point post 2 again, can pass the power cord from threading groove 9, it can play the effect of protection to utmost point post 2 to be connected buckle 14 and the cooperation of 15 spare of fastener again, thereby can improve battery body 1's protectiveness.

In summary, the following steps: this lead acid battery that protectiveness is high, through setting up battery body 1, utmost point post 2, first protective cover 3, activity groove 4, second protective cover 5, spout 6, fixed axle 7, gyro wheel 8, threading groove 9, stopper 10, blotter 11, spacing collar 12, handle 13, the cooperation of buckle 14 and fastener 15 is used, the utmost point post on having solved current lead acid battery because expose outside, can cause the problem of current transmission unstability or short circuit when contacting with the rainwater, thereby can lead to the fact the problem of influence to lead acid battery.

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 lead acid battery that protection nature is high which characterized in that: including battery body (1), utmost point post (2), first protective cover (3), activity groove (4), second visor (5), spout (6), fixed axle (7), gyro wheel (8) and threading groove (9), utmost point post (2) set up in the top of battery body (1), utmost point post (2) and battery body (1) cooperation are used, first protective cover (3) fixed connection is in the rear side at battery body (1) top, the front side in first protective cover (3) is seted up in activity groove (4), second visor (5) swing joint is in the inner wall in activity groove (4), the both sides of activity groove (4) inner wall are seted up in spout (6), fixed axle (7) fixed connection is in the rear side of second visor (5) both sides, gyro wheel (8) swing joint is on the surface of fixed axle (7), threading groove (9) are seted up in the front side of second visor (5) and are run through to second visor (5) The threading groove (9) is matched with the pole (2) for use.

2. A lead-acid battery with high protection according to claim 1, characterized in that: the front side fixedly connected with stopper (10) of spout (6) inner wall, stopper (10) and gyro wheel (8) cooperation are used.

3. A lead-acid battery with high protection according to claim 1, characterized in that: the rear side of the inner wall of the movable groove (4) is fixedly connected with a cushion pad (11), and the cushion pad (11) is made of rubber.

4. A lead-acid battery with high protection according to claim 1, characterized in that: the surface of the fixed shaft (7) is fixedly connected with a limiting ring (12), and the limiting ring (12) is in contact with the roller (8).

5. A lead-acid battery with high protection according to claim 1, characterized in that: the front side fixedly connected with handle (13) of second visor (5), handle (13) are the silica gel material.

6. A lead-acid battery with high protection according to claim 1, characterized in that: the front side of first protecting cover (3) is fixed to be connected with buckle (14), the top fixedly connected with of battery body (1) front side has fastener (15) with buckle (14) cooperation use.