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发明名称
指示灯式自动开关
摘要
本实用新型为指示灯式自动开关,它是在已有的自动开关绝缘外壳中增加一分流电阻支路,当开关拨上开通时指示灯就亮起来;在原有输入输出接线桩上增加防护罩,使本开关在使用中安全。
申请公布号
CN2094799U
申请公布日期
1992.01.29
申请号
CN90220633.8
申请日期
1990.09.06
申请人
季祝华
发明人
季祝华
分类号
H01H71/04;H01H73/14
主分类号
H01H71/04
代理机构
代理人
主权项
1、一种指示灯式自动开关,在绝缘外壳中,由火线接头、电阻器、二极管、发光二极管和外接另线顺序电连接,增加输入输出端防护罩后使裸露接线桩头再也不外露,其特征是电子元件的发光二极管的一线与外引的另线电连接,另一线与开关输出的一端电连接,安全罩在输入与输出端的线桩上。
地址
325024浙江省瓯海县永兴镇下垟街569号
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