Reed switch with communication function which used for urinal |
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| 申请号 | US15345141 | 申请日 | 2016-11-07 | 公开(公告)号 | US10020806B2 | 公开(公告)日 | 2018-07-10 |
| 申请人 | Shanghai Kohler Electronics, Ltd.; | 发明人 | Xiao Qiang; | ||||
| 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. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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