汽车蓄电池电解液位过低自动报警装置研究

Automatic alarm device for detecting insufficient electrolyte of automobile battery

介绍一种汽车蓄电池电解液位过低自动报警装置,包括:安装在蓄电池的每个单格电池内,用来检测每个单格电池的电解液液位高度是否正常的铅棒传感器;当所有单格电池的电解液液位高度正常或者其中的一个不正常时,可导通或者截止的晶体三极管串联开关;晶体三极管串联开关导通或者截止时,可截止或者导通的复合管;及复合管导通时可报警的报警器。并分析其控制工作原理。

An automatic alarm device for detecting insufficient electrolyte of automobile battery was introduced, including lead rod sensor, installed within the cells of each battery, to measure if the electrolyte level could meet the requirement; conducting or cut-off triode series switch, working when the electrolyte was normal or insufficient; conducting or cut-off composite transistor, working when tdode series switch was conducted or cut off; and an alarm, operating when composite transistor was conducting. Its control principle was analyzed.