CN218569077U

CN218569077U - Novel lead sleeve structure of vibration-resistant lead-acid storage battery

Info

Publication number: CN218569077U
Application number: CN202222835903.4U
Authority: CN
Inventors: 赵峰; 刘浩; 刘遥; 王伟; 朱成鹏; 臧银亮
Original assignee: Zhaoqing Leoch Battery Technology Co Ltd
Current assignee: Zhaoqing Leoch Battery Technology Co Ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-03
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a novel lead acid battery lead sheathing structure of nai vibration relates to lead sheathing technical field, including utmost point post, the surface cover of utmost point post is equipped with the lead sheathing main part, the build-up welding structure is equipped with admittedly at the top of lead sheathing main part and utmost point post, the thickness of build-up welding structure is 18mm, the surperficial bulge loop that is equipped with of lead sheathing main part, the shape of lead sheathing main part is the cylinder, the shape of build-up welding structure is round platform shape, the surface of lead sheathing main part is seted up flutedly. The utility model discloses, through under the prerequisite that satisfies assembly dimension, design out and accord with the lead sleeve main part of automatic welding with the build-up welding, the thickness of build-up welding structure also can obtain improving simultaneously to lead sleeve main part top can form solid construction, has eliminated most clearance between lead sleeve main part and the utmost point post, has prevented the risk that the acidizing fluid corrodes the lead sleeve effectively, has improved battery shock resistance intensity, has prolonged battery life, can reach better result of use.

Description

Novel lead sleeve structure of vibration-resistant lead-acid storage battery

Technical Field

The utility model relates to a lead cover technical field especially relates to a novel lead acid battery lead cover structure of nai shake.

Background

Lead sheathing on the battery and whole car clamp connecting wire, the sensor links to each other, be the battery outwards output electric energy and the important part of inside storage electric energy, but the lead sheathing that the top was burnt and is welded is mostly adopted to current battery, because the restriction of structure, utmost point post diameter is less relatively, the degree of depth of welding is at 5 ~ 7mm, lead sheathing and utmost point post joint strength are low after the welding, shock resistance is poor, utmost point post and lead sheathing burn and can form a very long clearance passageway after welding, the battery has acid corrosion lead sheathing risk of climbing at the charge-discharge in-process, lead to this kind of lead sheathing structure shock resistance relatively poor, be difficult to reach better result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel lead sleeve structure of a vibration-resistant lead-acid storage battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel lead sheath structure of lead acid battery that shakes, includes utmost point post, the surface cover of utmost point post is equipped with the lead sheath main part, the build-up welding structure is equipped with admittedly to the lead sheath main part and the top of utmost point post.

In order to reduce the clearance between lead sleeve main part and the utmost point post, the utility model discloses an improvement has, the thickness of build-up welding structure is 18mm.

In order to improve the strength of the lead sleeve main body, the improvement of the utility model is that the surface of the lead sleeve main body is fixedly provided with a convex ring.

In order to make the lead sleeve main body capable of being sleeved on the pole, the utility model discloses an improvement has, the shape of lead sleeve main body is the cylinder.

In order to fix and stabilize the lead sleeve main body, the utility model discloses an improvement has, the shape of build-up welding structure is round platform shape.

In order to reduce the required pouring material of lead sheath main part, the utility model discloses an improvement has, the surface of lead sheath main part is seted up flutedly.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, through under the prerequisite that satisfies assembly dimension, design out and accord with the lead sheath main part of automatic welding with the build-up welding, the thickness of build-up welding structure also can obtain improving simultaneously to lead sheath main part top can form solid construction, has eliminated most clearance between lead sheath main part and the utmost point post, has prevented the risk that the acidizing fluid corrodes the lead sheath effectively, has improved battery vibration-resistant intensity, has prolonged battery life, can reach better result of use.

Drawings

FIG. 1 is a partial cross-sectional view of the whole lead sheath structure of a novel vibration-resistant lead-acid battery;

FIG. 2 is a schematic structural view of a lead sheath main body of a lead sheath structure of a novel vibration-resistant lead-acid storage battery provided by the utility model;

fig. 3 is the utility model provides a lead cover main part's of novel lead acid battery lead cover structure that shakes cross-sectional view.

Illustration of the drawings:

1. a pole column; 2. a lead sheath body; 3. and (5) surfacing structure.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a novel lead acid battery lead sheathing structure of nai shake, including utmost point post 1, the surface cover of utmost point post 1 is equipped with lead sheathing main part 2, lead sheathing main part 2 is equipped with build-up welding structure 3 with the top of utmost point post 1 admittedly, under the prerequisite that satisfies assembly dimension, the design accords with automatic welding and adds lead sheathing main part 2 of build-up welding, build-up welding structure 3's thickness also can obtain improving simultaneously, so that lead sheathing main part 2 top can form solid construction, most clearance between lead sheathing main part 2 and the utmost point post 1 has been eliminated, the risk of acidizing fluid erosion lead sheathing has been prevented effectively, the battery intensity of nai shake has been improved, the battery life has been prolonged, can reach better result of use.

As shown in fig. 1-3, the thickness of the bead weld structure 3 is 18mm, so that the thickness of the bead weld structure 3 is relatively high, thereby reducing a gap between the lead bushing main body 2 and the pole 1, preventing a risk of corrosion of the lead bushing by acid liquor, and improving the vibration resistance of the storage battery, a convex ring is fixedly mounted on the surface of the lead bushing main body 2, so that the strength of the lead bushing main body 2 is improved, a groove is formed in the surface of the lead bushing main body 2, the groove can reduce casting materials required by the lead bushing main body 2, and reduce the cost of the lead bushing main body 2, the lead bushing main body 2 is cylindrical, the bead weld structure 3 is in a truncated cone shape, so that the lead bushing main body 2 can be stably sleeved on the pole 1, and the truncated cone-shaped bead weld structure 3 can stably connect the lead bushing main body 2 and the pole 1 together.

The working principle is as follows: through satisfying under the prerequisite of assembly size, design out and accord with automatic welding and add lead sleeve main part 2 of build-up welding, the thickness of build-up welding structure 3 also can obtain improving simultaneously, so that lead sleeve main part 2 top can form solid construction, most clearance between lead sleeve main part 2 and utmost point post 1 has been eliminated, the risk of acidizing fluid erosion lead sleeve has been prevented effectively, the battery life-span has been postponed, 2 bottom dimensions of lead sleeve main part suitably increase simultaneously, 1 diameter size of utmost point post also corresponding increase, through brand-new structural design, the intensity and the shock resistance of overall structure have been improved greatly, increase lead sleeve main part 2 and 1 joint strength of utmost point post simultaneously, reduce utmost point post 1 and lead sleeve main part 2 clearance, lead sleeve acid-creeping risk has been reduced, the shock resistance of storage battery has been improved, the battery life-span has been prolonged, can reach better result of use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel lead acid battery lead sheathing structure of nai shake, includes utmost point post (1), its characterized in that: the surface cover of utmost point post (1) is equipped with lead bushing main part (2), build-up welding structure (3) are adorned admittedly at the top of lead bushing main part (2) and utmost point post (1).

2. The novel lead sleeve structure of the vibration-resistant lead-acid storage battery as claimed in claim 1, characterized in that: the thickness of the surfacing structure (3) is 18mm.

3. The novel lead sleeve structure of the vibration-resistant lead-acid storage battery as claimed in claim 1, characterized in that: and a convex ring is fixedly arranged on the surface of the lead sleeve main body (2).

4. The novel lead sleeve structure of the vibration-resistant lead-acid storage battery as claimed in claim 1, wherein: the lead sleeve main body (2) is cylindrical.

5. The novel lead sleeve structure of the vibration-resistant lead-acid storage battery as claimed in claim 1, wherein: the shape of the surfacing structure (3) is a circular truncated cone.

6. The novel lead sleeve structure of the vibration-resistant lead-acid storage battery as claimed in claim 1, wherein: the surface of the lead sleeve main body (2) is provided with a groove.