Storage battery cover and storage battery

A technology of a battery and a cover body is applied to the battery field provided with the battery cover, which can solve the problems affecting the performance and life of the battery, reducing the acid content of the electrolyte, and reducing the capacity of the battery, etc. The effect of work efficiency

Active Publication Date: 2017-06-23
SHANDONG RUIYU BATTERY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the use of the battery, some water in the electrolyte will be decomposed to form gas, and the diffusion of gas will take away the acid in the electrolyte, causing the loss of water in the electrolyte and reducing the acid content of the electrolyte. Thereby reducing the capacity of the battery and affecting the performance and life of the battery

Method used

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  • Storage battery cover and storage battery
  • Storage battery cover and storage battery
  • Storage battery cover and storage battery

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Embodiment Construction

[0052] The invention discloses a storage battery cover and a storage battery provided with the storage battery cover, which can return the acid lost in the storage battery to the storage battery, ensure the acid content and moisture in the electrolyte solution of the storage battery, and improve the service life of the storage battery.

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In this article, terms such as "upper and lower" are based on the attached figure 1According to the positional relati...

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Abstract

The invention discloses a storage battery cover and a storage battery provided with the storage battery cover. The storage battery cover comprises a cover body and exhaust structures arranged on the cover body, wherein multiple transversely arrayed slots are formed in the cover body; each exhaust structure is arranged in each slot; a circular ring-shaped guide slot with a notch and a labyrinth type guide slot are further formed in each slot; each circular ring-shaped guide slot is close to an upper side wall plate of each slot; the exhaust structures are located in the circular ring-shaped guide slots; the labyrinth type guide slots are connected and communicated with the notches of the circular ring-shaped guide slots. According to the storage battery cover and the storage battery, acid lost from the storage battery can flow back into the storage battery, so as to guarantee the acid content and moisture in electrolyte of the storage battery and prolong the service life of the storage battery.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a battery cover and a battery provided with the battery cover. Background technique [0002] During the use of the battery, some water in the electrolyte will be decomposed to form gas, and the diffusion of gas will take away the acid in the electrolyte, causing the loss of water in the electrolyte and reducing the acid content of the electrolyte. Thereby reducing the capacity of the battery, affecting the performance and life of the battery. [0003] Therefore, how to overcome the above-mentioned defects existing in the existing storage battery is a technical problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the object of the present invention is to provide a battery cover, and a battery provided with the battery cover, which can return the acid lost in the battery to the battery, ensure the acid content and moisture in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/12H01M2/36H01M2/04H01M50/147H01M50/35H01M50/60H01M50/609
CPCH01M50/147H01M50/35H01M50/668H01M50/60Y02E60/10
Inventor 赵恒祥
Owner SHANDONG RUIYU BATTERY
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