| 摘要 |
PROBLEM TO BE SOLVED: To suppress an increase in the size of a motor unit.SOLUTION: A motor unit has a plurality of components including: a motor 12 comprising a stator 30, a motor shaft 11, a rotor 33 and the like; a control device 39 for controlling the motor 12; a heat sink 38; and a rotor housing 35. The motor unit further includes a stator housing 20 (motor housing 14) for accommodating the plurality of components. Each of the stator 30, the rotor housing 35 and the heat sink 38 in the stator housing 20 out of the plurality of components accommodated in the stator housing 20 is fixed to the stator housing 20 in a press-fitting manner.SELECTED DRAWING: Figure 1 |
