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发明名称
延长灯泡寿命灯座
摘要
本实用新型涉及一种新型的灯泡灯座,其特征是接于灯座内的桥式整流二极管,将交流整流为脉动直流电,使灯丝的电压、电流降低约10%。从而达到延长普通白炽灯泡的寿命约50倍。
申请公布号
CN87205172U
申请公布日期
1988.04.27
申请号
CN87205172
申请日期
1987.09.15
申请人
锺金虎
发明人
锺金虎
分类号
H01K5/00
主分类号
H01K5/00
代理机构
代理人
主权项
1、一种延长灯泡寿命的灯座,它由灯头盖、灯头底座、接线柱构成,其特征在于:在灯座内附加一个桥式整流电路,交流电源通过接线柱同桥式整流电路的输入端相连,而同灯泡接触的触头,与桥式整流电路的输出端连接,使通过灯泡灯丝的电流为脉动直流电。
地址
四川省成都市外西罗家碾峨眉电影制片厂录音车间
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