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发明名称
4-40瓦日光灯双联拉线开关
摘要
一种能集日光灯(又称荧光灯)起辉器与开关为一体的日光灯双联拉线开关,它是在公知的用于照明的普通拉线开关的绝缘外壳中,再增加一只绝缘轮和金属片,形成双联拉线开关结构,使用本开关能在日光灯的配套零件中减少一只起辉器及起辉器座,从根本上克服了起辉器易坏。使用寿命短的缺点,使日光灯开亮后不会再发生忽明忽暗的现象,从而降低了日光灯的单位成本,增加了荧光灯管的使用寿命,。
申请公布号
CN2096190U
申请公布日期
1992.02.12
申请号
CN90223026.3
申请日期
1990.10.29
申请人
朱永生
发明人
朱永生
分类号
H05B41/04;H01H17/16
主分类号
H05B41/04
代理机构
代理人
主权项
1、一种4-40瓦日光灯(又称荧光灯)双联拉线开关,在绝缘外壳中,铜连接片、金属片、绝缘轮、拉线铁片和弹簧依次被轴穿过,轴二端安装在绝缘底座的凹槽内,拉线铁片拨动绝缘轮带动金属片旋转,金属压脚和铜连接片在电流接通时,分别与金属片电连接,其特征是:轴上穿有二只绝缘轮,普通开关内绝缘轮带动的那一块金属片改制成起辉金属片并卡在第一只绝缘轮上,开关金属片卡在第二只绝缘轮上,使二只绝缘轮在拉线铁片的拨动下,分别带动起辉金属片和开关金属片旋转,两块弹性金属片分别与开关金属片在电流接通时电连接。
地址
641003四川省内江市六号信箱
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