IN-WHEEL MOTOR-DRIVEN DEVICE

摘要

Disclosed is an in-wheel motor-driven device (21) wherein a motor section (A) and a wheel hub bearing section (C) are connected in series on the same shaft with a speed reduction section (B) therebetween. The axial dimension of the in-wheel motor-driven device (21) is made small, with the result that a large interior space is secured, and that the degree of wiring freedom for power supply wires (61) is improved. A terminal box (62) for the power supply wires (61), which supply power to the motor section (A), is disposed on the outer peripheral side surface of a housing (22a) which holds the motor section (A). The portions of the power supply wires (61) that are pulled out inboard from the terminal box (62) are anchored by a power supply wire anchoring holder (63) which extends in a direction perpendicular to the axis line of the housing (22a).