| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact electric power supply device which prevents water intrusion and releases expanded air even when a housing for housing a power transmission coil is immersed in water.SOLUTION: A non-contact electric power supply device 100 has a power transmission coil 12 and is magnetically coupled to a power reception coil 22 provided at the vehicle 200 side thereby transmitting electric power to the power reception coil 22 in a non contact manner. The non-contact electric power supply device 100 includes: a ground side coil housing 102 in which the power transmission coil 12 is housed; a power source box 101 which is installed at a position higher than the ground side coil housing 102 and has an opening 16; and a pipeline 18 which is arranged between the ground side coil housing 102 and the power source box 101. |
