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发明名称
声辨拉线开关
摘要
声辨拉线开关是关于用声音判断电灯电器之拉线开关是通是断的发明。使人们在停电的情况下,仍然准确判断拉线开关是开还是关,达到节电等目的。本发明只要在原拉线开关转动六棱机芯(×)上边紧挨翻耳(A)造一个翻阶(B)。这样在连续拉动拉线开关时,开关就会发出“啪”“啪啪”“啪”“啪啪”……响声。凭此判断开关状态。增加响声方案有二:一是适当增加翻耳和翻阶落差,增加簧片弹性;二是适当增大开关体积,以适应增加落差和簧片长度的需要。
申请公布号
CN1102273A
申请公布日期
1995.05.03
申请号
CN93114020.X
申请日期
1993.10.28
申请人
柴七保
发明人
柴七保
分类号
H01H17/06;H01H9/16
主分类号
H01H17/06
代理机构
代理人
主权项
1、声辨拉线开关是关于用声音判断电灯电器拉线开关是置开还是置关的发明。该开关有一个可转动的六棱机芯[×],在六棱边上各有一个翻耳[A]。其特征在于:a、紧挨所述翻耳造有一个翻阶[B];b、此翻阶间边才有一个。
地址
246525安徽省宿松县毛坝初级中学
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