专利内容由知识产权出版社提供
专利名称：WIRELESS ELECTRIC POWER RECEIVING
DEVICE AND WIRELESS ELECTRIC POWERTRANSMISSION SYSTEM
发明人：Bing Bai,Chao Liu,Yilong Xu申请号：US13701484申请日：20101223
公开号：US20130069446A1公开日：20130321
专利附图：
摘要：A wireless electric power receiving device and a wireless electric power
transmission system are disclosed. The wireless electric power receiving device is coupled
to a wireless electric power transmitting device, and comprises a receiving coil, a powersupply circuit and an alarm unit. When the receiving coil is coupled, a coupling voltage isgenerated and outputted. The power supply circuit comprises a first receiving terminalcoupled to the receiving coil, and compares the voltage with a preset operation voltagerange to generate and output a control signal when the voltage is beyond the range. Thealarm unit is electrically coupled to the power supply circuit to receive the control signalfrom the power supply circuit and to output an alarm signal according to the controlsignal. The device can prevent a user from misusing a household appliance in case of adeficient voltage.
申请人：Bing Bai,Chao Liu,Yilong Xu
地址：Shandong CN,Shandong CN,Shandong CN
国籍：CN,CN,CN
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