WIRELESS POWER RECEPTION DEVICE, AND WIRELESS POWER TRANSMISSION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a wireless power supply device that improves the efficiency to transmit power from a power transmission device to a power reception device.SOLUTION: A wireless power reception device includes a first power reception coil and a second power reception coil that has a winding arranged adjacent and in parallel to the winding of the first power reception coil, and receives wireless power supply from a power transmission device.