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    • 11. 发明授权
    • Power receiving control device, power receiving device, and electronic apparatus
    • 受电控制装置,受电装置和电子装置
    • US08134256B2
    • 2012-03-13
    • US12503366
    • 2009-07-15
    • Kota OnishiMasayuki KamiyamaNobutaka ShiozakiKentaro YodaTakahiro Kamijo
    • Kota OnishiMasayuki KamiyamaNobutaka ShiozakiKentaro YodaTakahiro Kamijo
    • H01F38/00
    • G08C17/04H01F2038/143H02J7/025H02J50/12H02J50/60H02J50/80H02J50/90
    • A power receiving control device provided to a power receiving device in a contactless power transmission system that transmits power from a power transmission device by electromagnetically coupling primary and secondary coils to feed electric power to a load. The power receiving control device includes a power receiving side control circuit. The power receiving side control circuit turns on a switch circuit provided between input and output nodes of a regulator in the power receiving device based on detecting lowering power feeding capability. The power receiving side control circuit turns off the switch circuit when power feeding is temporarily stopped in a period when the regulator is bypassed when voltage of a power supply control signal output terminal switches levels or before the power feeding is temporarily stopped. The power receiving side control circuit turns on the switch circuit after releasing the temporary stop of power feeding.
    • 一种电力接收控制装置,其设置在非接触式电力传输系统中的电力接收装置,该电力传输系统通过电磁耦合一次线圈和次级线圈来向电力传输装置发送电力,以向负载供电。 电力接收控制装置包括受电侧控制电路。 电力接收侧控制电路基于检测降低供电能力来接通设置在电力接收装置中的调节器的输入和输出节点之间的开关电路。 在供电控制信号输出端子的电压开关水平或供电暂时停止之前,在旁路旁路调节器的期间暂时停止供电时,电力接收侧控制电路断开开关电路。 电源接收侧控制电路在释放供电的暂时停止之后接通开关电路。