| 摘要 |
A motor apparatus for a vehicle is disclosed. According to the present invention, the motor apparatus for a vehicle comprises: a motor housing having a fastening groove unit formed along a circumference direction inside the motor housing; a control unit housing having a coupling unit to be coupled to the motor housing, and having a coupling groove unit in response to a position of the fastening groove unit outside the coupling unit; and a ring member coupled to the coupling groove unit, inserted into the fastening groove unit and the coupling groove unit when the coupling unit is coupled to the motor housing, and preventing the motor housing from being separated from the control unit housing. |
