A wireless power receiving system (1) is provided with: a power receiving device (5) having a power receiving coil (51) for receiving power wirelessly supplied from a power transmission coil (41) of a power transmission device (4) provided on a road surface, at least a part of the power receiving coil (51) being housed in wheels (3) of a moving body (2); and a vehicle-mounted device (6) that is provided to the moving body (2) and that is connected to the power receiving device (5) so as to be energizable, the power receiving device (5) being capable of sending the received power to the vehicle-mounted device (6), and the power receiving coil (51) having a plurality of stacked spiral coil layers (52a, 52b).
无线受电系统(1)具备:受电装置(5),其具有接受从设置于路面的送电装置(4)的送电线圈(41)以无线的方式供给的电力的受电线圈(51),并且受电线圈(51)的至少一部分收纳于移动体(2)的车轮(3);以及车载装置(6),其设置于移动体(2),并且与受电装置(5)以能够通电的方式连接,受电装置(5)能够将接受到的电力向车载装置(6)送出,受电线圈(51)具有层叠的多个螺旋线圈层(52a、52b)。
Wireless power receiving system, moving body, and wheel
无线受电系统、移动体以及车轮
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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