| 摘要 |
PURPOSE: An in-wheel drive system is provided to reduce unsprung mass through a compact motor design and to simplify an assembling process by reducing unnecessary components. CONSTITUTION: An in-wheel drive system comprises a motor(5) and a reducer. A motor cover is coupled to the side of the motor and is located toward a trailing arm(1). A protrusion having an empty space is formed in the motor cover and is inserted into the inner space of the motor. The trailing arm coupled to the motor is inserted into the empty space of the protrusion. A distance from the center of a wheel to the trailing arm is reduced as many as the inserted length of the trailing arm. |
