Patent ID: 9299492
Filing Date: 2016-03-29
CPC Classification: B60L,H01F,H01M,H02J,Y02E,Y02T

Claim Text:
1. A power-transmission-side device used in a resonance-type non-contact power supply system, which transmits electric power by a non-contact resonance effect from a power-transmission-side resonance coil part connected to a high frequency power supply by a coaxial cable to a power-receiving-side resonance coil part, the power-transmission-side device comprising: a power-transmission-side shield part which is a good conductor and covers from outside to accommodate the power-transmission-side resonance coil part, and which is electrically connected to a housing of the high frequency power supply by an outer conductor of the coaxial cable, and a case connecting part which electrically connects the power-transmission-side shield part to a power-receiving-side shield part which is a good conductor and covers from outside to accommodate the power-receiving-side resonance coil part so that a positional deviation between the power-transmission-side shield part and the power-receiving-side shield part can be absorbed.