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发明名称
自由旋转不缠绕导线的传输信号导通器
摘要
本实用新型给出一种自由旋转时不缠绕导线的传输信号导通器,这种信号导通器是由信号导通器及输入和输出端插头组装在一起,该导通器分为双通路导线旋转信号导通器,四通路导线旋转信号导通器,多通路导线旋转信号导通器。该导通器在传输电信号时接触好、无滑动摩擦,其特点是体积小、成本低、使用方便,并且在导线自由旋转时不发生缠绕现象,稳定传输电信号。
申请公布号
CN2406390Y
申请公布日期
2000.11.15
申请号
CN99235017.4
申请日期
1999.10.20
申请人
李明
发明人
李明
分类号
H01R35/00
主分类号
H01R35/00
代理机构
代理人
主权项
1、一种自由旋转不缠绕导线的传输信号导通器,包括自由旋转信号导通器及输入和输出端插头组装在一起的不缠绕导线的传输信号导通器,其特征是自由旋转信号导通器是由两个微型金属轴承通过一个绝缘的空心轴相连接,输入的两根信号线分别通过空心轴内部与两个金属轴承内圈相连接,输出的两根信号线分别与两个金属轴承外圈相连接,在金属轴承外加装封壳,由此组成自由旋转信号导通器。
地址
710065陕西省西安市电子二路18号西安石油学院
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