| 摘要 |
PROBLEM TO BE SOLVED: To achieve inexpensiveness of a vehicle and simplification of a configuration by oppositely arranging a power supply coil and a power receiving coil over a suitable distance with high transmission efficiency and omitting a vehicle height adjustment mechanism, and to prevent a height sensor from being stained or broken due to foreign substances such as splashed mud or a stone because of no installation of the height sensor.SOLUTION: A non-contact power supply system including a power supply device having a power supply coil and a power receiving device having a power receiving coil and performing non-contact power supply from the power supply coil to the power receiving coil includes: a bag body for supporting the power supply coil and moving the power supply coil to the power receiving coil by expansion; a spacer supported by the power supply coil and abutted on the power receiving device to oppositely arrange the power supply coil and the power receiving coil over a distance; and gas supply means for supplying gas to the bag body. |
