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专利名称：WIRELESS ELECTRIC POWER RECEIVING
DEVICE AND WIRELESS ELECTRIC POWERTRANSMISSION SYSTEM
发明人：BAI, Bing,LIU, Chao,XU, Yilong申请号：EP10853549.3申请日：20101223公开号：EP2587628A1公开日：20130501
专利附图：
摘要：A wireless electric power receiving device and a wireless electric powertransmission system. The wireless electric power receiving device (106) is coupled to awireless electric power transmitting device (102). The wireless electric power receivingdevice comprises a receiving coil (108), a power supply circuit (110) and an alarm unit(114). When the receiving coil is coupled, a coupled voltage is generated and outputted.The power supply circuit comprises a first receiving terminal (118) coupled to the
receiving coil, and compares the coupled voltage with a preset operation voltage rangeto generate and output a control signal when the coupled voltage is beyond the presetoperation voltage range. The alarm unit is coupled electrically to the power supply circuitso as to receive the control signal from the power supply circuit and output an alarmsignal according to the control signal. The device can prevent a user from misusing ahousehold electrical appliance in case of a deficient voltage.
申请人：Haier Group Corporation,Qingdao Haier Joint Stock Co., Ltd
地址：Haier Industrial Complex No.1 Haier Road Hi-Tech Zone Laoshan Qingdao,Shandong 266103 CN,Haier Industrial Complex No.1 Haier Road Hi-Tech Zone LaoshanQingdao Shandong 266103 CN
国籍：CN,CN
代理机构：Ganahl, Bernhard
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