| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact power supply device which suppresses the temperature rise of a coil. <P>SOLUTION: A non-contact power supply device includes: a second coil which conducts power transmission or power reception with a first coil through at least magnetic coupling in a non-contact manner and a passage 171 through which liquid cooling the second coil flows. The second coil is formed in a planar shape and is provided at a position facing the first coil. The passage 171 is provided at the facing surface side of the second coil which faces the first coil. <P>COPYRIGHT: (C)2013,JPO&INPIT |
