Outdoor anti-vulcanization lead-acid battery with prolonged service life

A lead-acid battery, anti-vulcanization technology, applied in the direction of lead-acid battery, lead-acid battery construction, secondary battery repair/maintenance, etc., can solve problems such as unusable, battery capacity decline, lead-acid battery prone to vulcanization, etc.

Inactive Publication Date: 2020-09-25
邹常红
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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 solve the problem that lead-acid batteries in the prior art are prone to vulcanization when they are left standing outdoors for a long time, so that the battery capacity will gradually decrease until they cannot be used. Long life lead-acid battery

Method used

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  • Outdoor anti-vulcanization lead-acid battery with prolonged service life
  • Outdoor anti-vulcanization lead-acid battery with prolonged service life

Examples

Experimental program
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Effect test

Embodiment

[0020] refer to Figure 1-2 , a lead-acid battery for outdoor use with anti-sulfurization and extended service life, comprising a casing 1, two negative plates 2 and a positive plate 3, a separator 4 is interposed between each negative plate 2 and the positive plate 3 , the housing 1 is respectively provided with a liquid storage chamber 61 and a circulation chamber 62, the circulation chamber 62 is sealed and slidably connected with a movable block 7, the movable block 7 is provided with a liquid inlet channel 8 and a check valve is sealingly connected with the liquid inlet channel 8, Both sides of the circulation chamber 62 are respectively provided with a return port 10 through the liquid storage chamber 61, and the two return ports 10 are respectively sealed and connected with check valves in opposite directions, and the top of the housing 1 is provided with an air outlet 5;

[0021] The upper and lower ends of each partition 4 are fixedly connected with sliders 9 , and th...

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Abstract

The invention discloses an outdoor anti-vulcanization lead-acid battery with prolonged service life. The battery comprises a shell, two negative plates and a positive plate; a partition plate is inserted between each negative plate and the positive plate; the shell is provided with a liquid storage cavity and a circulating cavity; a movable block is connected into the circulating cavity in a sealing and sliding manner; and a liquid inlet channel is formed in the movable block, a one-way valve is connected into the liquid inlet channel in a sealed mode, the two sides of the circulating cavity are each provided with a backflow opening penetrating through the liquid storage cavity, the two backflow openings are each connected with a one-way valve in the opposite direction in a sealed mode, and an air outlet is formed in the top of the shell. The battery has the advantages that energy is transmitted to the piezoelectric ceramic through outdoor wind power and noise, so that the effect of electrolyte flowing is achieved regularly in the discharging process, and the problem that charging and discharging are affected due to the fact that vulcanization of the storage battery is accelerateddue to long-time standing is avoided.

Description

technical field [0001] The invention relates to the technical field of storage batteries, in particular to an outdoor lead-acid battery with anti-sulfurization and extended service life. Background technique [0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active material can be regenerated by charging—the electrical energy is stored as chemical energy; when discharge is required, the chemical energy is converted into electrical energy again. This type of battery is called a storage battery, also known as a secondary battery, and a lead-acid battery is a battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. When the lead-acid battery is discharged, the positive electrode is mainly The component is lead dioxide, and the main component of the negative electrode is lead; in the charged state, the main ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/12H01M10/42H01M10/44
CPCH01M10/12H01M10/4242H01M10/44Y02E60/10Y02P70/50
Inventor 邹常红陈辉
Owner 邹常红
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