CN216597801U

CN216597801U - Anti-collision sealed lead-acid storage battery

Info

Publication number: CN216597801U
Application number: CN202122012565.XU
Authority: CN
Inventors: 张继亮
Original assignee: Shandong Paisuo New Energy Technology Co ltd
Current assignee: Shandong Paisuo New Energy Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-05-24
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an anti-collision sealed lead-acid storage battery, which comprises a protective frame, a cover body and a storage battery body, wherein the cover body is movably arranged at the top end of the protective frame, the storage battery body is movably arranged in the protective frame, a first buffer device and a second buffer device are also arranged in the protective frame, an air bag extruding device is also arranged in the cover body, the first buffer device comprises a sleeve, a telescopic rod and a first spring, the sleeve is fixedly connected with the outer wall of the bottom end of the storage battery body, the telescopic rod is movably arranged in the sleeve, one end of the telescopic rod, far away from the sleeve, is fixedly connected with the inner wall of the bottom end of the protective frame, and the first spring is sleeved on the sleeve. The inside of the cover body is filled, thereby playing a role of protecting the storage battery body.

Description

Anti-collision sealed lead-acid storage battery

Technical Field

The utility model relates to the technical field of storage batteries, in particular to an anti-collision sealed lead-acid storage battery.

Background

A device for converting chemical energy into electrical energy, generally referred to as a battery for short, can regenerate internal active substances by charging after discharging, and store electrical energy as chemical energy; batteries, also called secondary batteries, are electrochemical devices which store chemical energy and release it when necessary.

However, when the traditional storage battery is used, the storage battery is directly placed on the ground or at a mounting position for use, and the storage battery is very easy to shake, impact and damage when being impacted by the outside, is not beneficial to protecting the storage battery, and the service life of the storage battery is shortened, so that the anti-impact sealed lead-acid storage battery is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an anti-collision sealed lead-acid storage battery.

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

an anti-collision sealed lead-acid storage battery comprises a protective frame, a cover body and a storage battery body, wherein the cover body is movably arranged at the top end of the protective frame, the storage battery body is movably arranged in the protective frame, a first buffer device and a second buffer device are further arranged in the protective frame, and an air bag extruding device is further arranged in the cover body;

the first buffer device comprises a sleeve, a telescopic rod and a first spring, the sleeve is fixedly connected with the bottom outer wall of the storage battery body, the telescopic rod is movably arranged in the sleeve, one end of the telescopic rod, which is far away from the sleeve, is fixedly connected with the bottom inner wall of the protective frame, the first spring is sleeved on the sleeve, the two ends of the first spring are respectively and fixedly connected with the outer side walls of the sleeve and the telescopic rod, the second buffer device comprises a connecting rod, a second fixed block, a sliding block and a second spring, the inner wall of the protective frame is fixedly connected with the first fixed block, the connecting rod is movably arranged in the first fixed block, the sliding block is movably arranged at one end, which is far away from the first fixed block, of the connecting rod, the second fixed block is fixedly connected with the outer wall of the storage battery body, a sliding groove is arranged in the second fixed block, and the sliding block is movably arranged in the sliding groove, and two ends of the second spring are fixedly connected with the inner side wall of the second fixed block and the side wall of the sliding block respectively.

Preferably, the extrusion airbag device comprises an extrusion block, an airbag bottle, a bolt plug and a thread block, wherein the extrusion block is movably arranged at the top end of the cover body, the airbag bottle is fixedly connected to the bottom end of the inside of the cover body, the bolt plug is arranged on one side of the airbag bottle in a threaded manner, and the thread block is fixedly connected to the bottom end of the extrusion block.

Preferably, the top end of the inner part of the cover body is provided with a groove, the extrusion block moves in the groove, and the thread block is in threaded connection with the bolt plug.

Preferably, the number of the first buffer devices is three, and the three first buffer devices are respectively arranged on the inner wall of the bottom end of the protection frame at intervals.

Preferably, the number of the second buffer devices is four, and the second buffer devices are respectively provided at the left and right side walls of the battery body in two.

Preferably, a rubber pad is arranged inside the protective frame.

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

1. through first buffer and second buffer's cooperation work, make when battery body's bottom and lateral wall receive the striking, the first spring of telescopic link extrusion of bottom slides to the sleeve pipe and forms the buffering, and the connecting rod on the lateral wall receives pressure and can drive slider extrusion second spring and form the buffering, through designing the effectual crashproof effect that reaches of a plurality of buffers.

2. Through the extrusion gasbag device of design on the lid, when battery body's top received the striking, the extrusion piece was extruded, thereby the extrusion piece glides downwards, thereby the extrusion piece and then drives the screw thread piece and glide downwards, thereby the screw thread piece drives the bolt stopper rotatory, and then drives the screw stopper and opens to make the gasbag blowout in the gasbag bottle, fill the inside of lid, thereby play the effect of protection battery body.

Drawings

FIG. 1 is a schematic view of a structure of an impact-resistant sealed lead-acid battery according to the present invention;

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

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1 at C.

In the figure: the protective frame comprises a protective frame 1, a cover body 2, a storage battery body 3, a sleeve 4, a telescopic rod 5, a first spring 6, a first fixing block 7, a connecting rod 8, a second fixing block 9, a sliding groove 10, a sliding block 11, a second spring 12, an extrusion block 13, a groove 14, an air bag bottle 15, a screw plug 16 and a thread block 17.

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.

Referring to fig. 1-4, an anti-collision sealed lead-acid battery comprises a protective frame 1, a cover body 2 and a battery body 3, wherein the cover body 2 is movably arranged at the top end of the protective frame 1, the battery body 3 is movably arranged inside the protective frame 1, a first buffer device and a second buffer device are further arranged inside the protective frame 1, and an air bag extrusion device is further arranged inside the cover body 2;

the first buffer device comprises a sleeve 4, a telescopic rod 5 and a first spring 6, the sleeve 4 is fixedly connected with the outer wall of the bottom end of the storage battery body 3, the telescopic rod 5 is movably arranged in the sleeve 4, one end of the telescopic rod 5 far away from the sleeve 4 is fixedly connected with the inner wall of the bottom end of the protective frame 1, the first spring 6 is sleeved on the sleeve 4, two ends of the first spring 6 are respectively and fixedly connected with the outer side walls of the sleeve 4 and the telescopic rod 5, the second buffer device comprises a connecting rod 8, a second fixed block 9, a sliding block 11 and a second spring 12, the inner wall of the protective frame 1 is fixedly connected with the first fixed block 7, the connecting rod 8 is movably arranged in the first fixed block 7, the sliding block 11 is movably arranged at one end of the connecting rod 8 far away from the first fixed block 7, the second fixed block 9 is fixedly connected with the outer wall of the storage battery body 3, a sliding groove 10 is arranged in the second fixed block 9, and the sliding block 11 is movably arranged in the sliding groove 10, two ends of the second spring 12 are respectively fixedly connected with the inner side wall of the second fixed block 9 and the side wall of the sliding block 11.

It should be noted that: the number of the first buffer devices is three, and the three first buffer devices are respectively arranged on the inner wall of the bottom end of the protection frame 1 at intervals;

the number of the second buffer devices is four, and the second buffer devices are respectively arranged on the left side wall and the right side wall of the storage battery body 3;

a rubber pad is arranged inside the protective frame 1.

The extrusion air bag device comprises an extrusion block 13, an air bag bottle 15, a bolt plug 16 and a thread block 17, wherein the extrusion block 13 is movably arranged at the top end of the cover body 2, the air bag bottle 15 is fixedly connected at the bottom end of the inside of the cover body 2, the bolt plug 16 is arranged at one side of the air bag bottle 15 in a threaded mode, and the thread block 17 is fixedly connected at the bottom end of the extrusion block 13.

It should be noted that: the top end of the inner part of the cover body 2 is provided with a groove 14, the extrusion block 13 moves in the groove 14, and the thread block 17 is in threaded connection with the screw plug 16.

In the utility model, when the bottom end of a sealed lead-acid storage battery is impacted, the pressure on the bottom end of a protective frame 1 is transmitted to an expansion link 5, the expansion link 5 is extruded by the pressure to slide a first spring 6 into a sleeve 4 so as to form a first buffer device, the storage battery body 3 can be placed by a plurality of first buffer devices, and the bottom is prevented from being impacted, when the storage battery body 3 is impacted by a side wall, a connecting rod 8 drives a sliding block 11 to slide in a direction far away from the central point of the storage battery body 3 under the action of the pressure, the sliding block 11 is further extruded by a second spring 12 so as to form a second buffer device, when the top end of the storage battery body 3 is impacted, an extrusion block 13 is extruded, the extrusion block 13 is further downwards slid, the extrusion block 13 is further driven to downwards slide a thread block 17, the thread block 17 is further driven to rotate a screw plug 16 so as to drive the screw plug 16 to open, thereby ejecting the air bag in the air bag bottle 15 to fill the inside of the lid body 2, thereby playing a role of protecting the battery body 3.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An anti-collision sealed lead-acid storage battery comprises a protective frame (1), a cover body (2) and a storage battery body (3), and is characterized in that the cover body (2) is movably arranged at the top end of the protective frame (1), the storage battery body (3) is movably arranged inside the protective frame (1), a first buffer device and a second buffer device are further arranged inside the protective frame (1), and an air bag extrusion device is further arranged inside the cover body (2);

the first buffer device comprises a sleeve (4), a telescopic rod (5) and a first spring (6), the sleeve (4) is fixedly connected with the bottom outer wall of the storage battery body (3), the telescopic rod (5) is movably arranged inside the sleeve (4), one end of the telescopic rod (5) far away from the sleeve (4) is fixedly connected with the bottom inner wall of the protective frame (1), the first spring (6) is sleeved on the sleeve (4), the two ends of the first spring (6) are respectively and fixedly connected with the outer side walls of the sleeve (4) and the telescopic rod (5), the second buffer device comprises a connecting rod (8), a second fixed block (9), a sliding block (11) and a second spring (12), the inner wall of the protective frame (1) is fixedly connected with a first fixed block (7), the connecting rod (8) is movably arranged inside the first fixed block (7), slider (11) activity sets up the one end of keeping away from first fixed block (7) in connecting rod (8), second fixed block (9) fixed connection is on the outer wall of battery body (3), second fixed block (9) inside is equipped with spout (10), slider (11) activity sets up inside spout (10), second spring (12) both ends respectively with the inside wall of second fixed block (9) and the lateral wall fixed connection of slider (11).

2. The crashworthy sealed lead-acid battery according to claim 1, wherein the air bag squeezing device comprises a squeezing block (13), an air bag bottle (15), a bolt plug (16) and a thread block (17), the squeezing block (13) is movably arranged at the top end of the cover body (2), the air bag bottle (15) is fixedly connected at the bottom end of the inner part of the cover body (2), the bolt plug (16) is arranged at one side of the air bag bottle (15) in a threaded manner, and the thread block (17) is fixedly connected at the bottom end of the squeezing block (13).

3. An impact-resistant sealed lead-acid battery according to claim 2, characterized in that the cover (2) is provided at its top inner end with a groove (14), the pressing block (13) is movable in the groove (14), and the threaded block (17) is in threaded connection with the bolt plug (16).

4. The lead-acid battery as claimed in claim 1, wherein there are three first buffer devices, and the three first buffer devices are respectively arranged at intervals on the inner wall of the bottom end of the protective frame (1).

5. An impact-resistant sealed lead-acid battery according to claim 1, characterized in that said second buffer means are four and two on the left and right side walls of the battery body (3), respectively.

6. An impact-resistant sealed lead-acid battery according to claim 1, characterized in that a rubber gasket is provided inside the protective frame (1).