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发明名称
汽车雨刮间歇器
摘要
一种能够控制汽车雨刮器总成处于间歇工作状态的汽车雨刮间歇器。它是在已有的矩形壳体开口端固定一个端盖,端盖上分别固定三个接线柱,在其壳体内左、右两侧板壁上制成相应的滑槽,将电路板插入滑槽内固定,电子元件装在电路板上面,它不仅能快速启动后触发导通一次而且还能按设定的时间(间歇)等待下一次触发导通,不断循环工作,达到间歇控制汽车雨刮总成工作的目的。
申请公布号
CN2127070Y
申请公布日期
1993.02.17
申请号
CN92226989.0
申请日期
1992.07.13
申请人
康庄
发明人
康庄
分类号
B60S1/08
主分类号
B60S1/08
代理机构
代理人
主权项
1、由壳体三个接线柱,一块电路板组成的汽车雨刮间歇器,其特征是:壳体是一个矩形筒,在其开口端固定一个端盖,端盖上分别固定三个接线柱,在壳体内左、右两侧板壁上制成相应的滑槽,将电路板插入滑槽内固定,电子元件装在电路板上面,NE555集成块与电阻R2、R3电容C2、C3、C5、和继电器J组成间歇控制电路,电阻R1电容C1三极管BG组成快速启动电路,电感L电容C4组成电源滤波电路,二极管D是防止电源极性反接。
地址
071003河北省保定市华北电力学院34号
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