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公开(公告)号:US10020806B2
公开(公告)日:2018-07-10
申请号:US15345141
申请日:2016-11-07
发明人: Xiao Qiang
CPC分类号: H03K17/9512 , E03C1/057 , E03D5/105 , H01H51/00 , H03K17/90
摘要: A system for controlling a magnetic switch in urinals includes a switch control unit and a control signal receiving unit connected to the switch control unit via a magnetic field. The switch control unit is configured to generate and eliminate the magnetic field based on a received pulse signal. The control signal receiving unit outputs an on signal in response to sensing the generation of the magnetic field and outputs an off signal in response to sensing the elimination of the magnetic field.