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A device for sealing battery terminals and a method for realizing the same

A battery and terminal technology, which is applied to lead-acid batteries, battery covers/end covers, sealing materials, etc., can solve problems such as welding difficulties, easy to burn plate ears, etc., to avoid pollution, prevent acid climbing, and reduce the risk of acid leakage Effect

Pending Publication Date: 2018-12-21
CHENGDU UNIV OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for sealing battery terminals and its implementation method, which mainly solves the problems in the prior art that welding is difficult when the battery is sealed and the lugs are easily burned

Method used

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  • A device for sealing battery terminals and a method for realizing the same

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Embodiment

[0022] Such as figure 1 As shown, a device for sealing battery terminals includes a concave cover body 1, a through hole 2 opened in the center of the bottom of the cover body 1, and a sealing ring 3 that is inscribed in the through hole 2 and matches the through hole 2. , the battery straight pole 4 inserted into the seal ring 3 at one end, the connecting piece 5 connected to the other end of the battery straight pole 4, and the seal that is sleeved on the connecting piece 5 and fastened on the top of the cover 1 to form a cavity Cover 6, wherein the cavity is used for injecting sealant.

[0023] Moreover, the connection between the connecting piece 5 and the battery straight pole 4 is provided with a welding block 7 for easy connection; the connecting piece 5 is provided with a threading hole 8 for threading; the height of the through hole 2 is not less than the sealing The height of circle 3.

[0024] At the beginning, one end of the straight pole 4 of the battery is weld...

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Abstract

The invention discloses a device for sealing battery terminals and a method for realizing the same, which mainly solves the problems of difficult welding and easy burning of plates and ears when the battery terminals are sealed in the prior art. The device comprising a concave cover body, A through hole open in that center of the bottom of the cover body, a sealing ring arranged in the through hole and matched with the through hole, a straight pole of a battery insert in the sealing ring at one end, a connecting piece connected with the other end of the straight pole of the battery, and a sealing cover sleeved on the connecting piece and fastened on the top of the cover body to form a cavity, wherein the cavity is used for injecting sealant. Through the scheme, the invention achieves the purpose of effectively protecting the welding point, sealing the battery and effectively avoiding acid leakage of the battery, and has high practical value and popularization value.

Description

technical field [0001] The invention relates to the field of storage batteries, in particular to a device for sealing storage battery terminals and a realization method thereof. Background technique [0002] A storage battery is a device that directly converts chemical energy into electrical energy. It is a battery designed to be rechargeable. It is recharged through a reversible chemical reaction. It usually refers to a lead-acid battery, which is a type of battery. , belonging to the secondary battery. Its working principle: when charging, the external electric energy is used to regenerate the internal active material, the electric energy is stored as chemical energy, and the chemical energy is converted into electric energy output again when it needs to be discharged. [0003] The airtightness of the battery must meet the requirements before acid injection. Small sealed valve-regulated batteries need to be sealed and assembled at the positive and negative poles. During ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/04H01M2/08H01M2/30H01M10/06H01M50/147H01M50/186H01M50/547
CPCH01M10/06H01M50/147H01M50/183H01M50/543Y02E60/10
Inventor 张江林丁迎春庄慧敏李杨黄皓伦唐必秀张道元蒋崇智黄宗惠
Owner CHENGDU UNIV OF INFORMATION TECH
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