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发明名称
按键式密码开关
摘要
一种按键式密码开关,是由壳体、按键、转子、上导电片、下导电片、导电片和弹片等组成,其按键、转子、弹片成一开关组,在其按键均布安装在壳体内上部,转子均布安装在壳体内中部,上导电片安于转子的侧边,下导电片安在壳体内底面,弹片均布安固在下导电片上面,其上导电片、下导电片分别还引出有一导线。这种密码开关,非常适应于需要用密码的通电系统用,如车辆等,且保险性能强,结构也特别地简单。
申请公布号
CN2416595Y
申请公布日期
2001.01.24
申请号
CN00224427.6
申请日期
2000.03.21
申请人
丁拥军
发明人
丁拥军;文超群
分类号
H01H13/76
主分类号
H01H13/76
代理机构
代理人
主权项
1.一种按键式密码开关,包括壳体[1]、按键[2]、转子[3]、上导电片[5]、下导电片[6]、导电片[7]和弹片[4]等,其特征在于按键[2]、转子[3]、弹片[4]成一开关组,按键[1]是由按键块[8]、键杆[9]和弹簧[10]构成而均布安装在壳体[1]内上部,按键块[8]露于壳体[1]面上,转子[3]包安导电片[7]均布安装在壳体[1]内中部与按键[2]的键杆[9]相连接,上导电片[5]安连于转子[3]的侧边也与导电片[7]相含接,下导电片[6]安在壳体[1]内底面,弹片[4]均布安固在下导电片[6]上面而又是与转子[3]相含接,在其上导电片[5]、下导电片[6]分别引出有一导线[11]。
地址
413414湖南省桃江县灰山港镇九家湾村
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