NON-CONTACT POWER SUPPLY PAD AND NON-CONTACT POWER SUPPLY DEVICE

摘要

A non-contact power supply pad is provided with a power-receiving side pad (111), a power-transmitting side pad (110), and an auxiliary pad (112). The power-transmitting side pad (110) has a different size or shape from the power-receiving side pad (111) and contactlessly transmits power to the power-receiving side pad (111) in a state where the power-transmitting pad (110) is disposed facing the power-receiving side pad (111). The auxiliary pad (112) constitutes a resonant circuit and is disposed between the power-transmitting side pad (110) and the power-receiving side pad (111) so as to approach the power-transmitting side pad (110) or the power-receiving side pad (111).