发明授权
- 专利标题： Non-contact power supply having built-in coupling detection device and coupling detection method thereof
- 专利标题（中）： 具有内置耦合检测装置的非接触电源及其耦合检测方法
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申请号： US11962038申请日： 2007-12-20
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公开(公告)号： US07843707B2公开(公告)日： 2010-11-30
- 发明人: Ching-Piao Chen , Wan-Pei Chen , Mu-Ping Chen , Ming-Che Yang , Po-Shen Chen
- 申请人： Ching-Piao Chen , Wan-Pei Chen , Mu-Ping Chen , Ming-Che Yang , Po-Shen Chen
- 申请人地址： TW Hsinchu
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 当前专利权人地址： TW Hsinchu
- 优先权： TW95149345A 20061227
- 主分类号： H02M3/335
- IPC分类号： H02M3/335
摘要：
The configurations of a non-contact power supply and a coupling detection method thereof are provided. The proposed non-contact power supply includes a detachable transformer including a primary side, a current sensor coupled to the primary side and sensing a primary side current and a controller coupled to the current sensor, receiving the current and determining whether the power supply is under a coupling status according to the current.