| 摘要 |
PROBLEM TO BE SOLVED: To improve the sealability in a connection portion between an in-wheel motor drive device and a power line.SOLUTION: An in-wheel motor drive device (11) includes: an in-wheel motor drive device internal part (L) which is lubricated by a lubrication oil; an air chamber (M) into which a tip (102) of a power line (101) extending from the exterior of the in-wheel motor drive device is inserted; a non-conductive division wall (41) which divides the in-wheel motor drive device internal part from the air chamber; and a conductive member (31) formed by a conductor which extends traversing the division wall, the conductive member (31) where one end is disposed in the in-wheel motor drive device internal part to be connected with a motor coil (17) and the other end is disposed in the air chamber to be connected with the tip of the power line. |
