A wireless power supply system (1) is provided with a power transmission device (2) and a power reception device (3). This power transmission device (2) is provided on a road (4), is provided with a power transmission coil (21) that wirelessly transmits power, and is configured such that, in a cross-section in the width direction of the road (4) in a state in which the power transmission device (2) is provided on the road (4), the perpendicular to the coil surface of the power transmission coil (21) is inclined with respect to the perpendicular to the road surface of the road (4). The power receiving device (3) is provided with a power receiving coil (31) that wirelessly receives power, and at least a part of the power receiving coil (31) is housed in the wheels (6) of the moving body (5).
无线供电系统(1)包括送电装置(2)和受电装置(3)。送电装置(2)是设置于道路(4)的送电装置(2),其具备以无线的方式送出电力的送电线圈(21),该送电装置(2)构成为,在设置于道路(4)的状态下,在道路(4)的宽度方向截面中,送电线圈(21)的线圈面的垂线相对于道路(4)的路面的垂线倾斜。受电装置(3)具备以无线的方式接受电力的受电线圈(31),受电线圈(31)的至少一部分收纳于移动体(5)的车轮(6)。
Wireless power supply system, power transmission device, and power reception device
无线供电系统、送电装置以及受电装置
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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