| 摘要 |
PURPOSE: A motor for electric vehicle having a hollow shaft is provided to smoothly cool heat generated between a stator and a rotator, thereby preventing the degradation of the motor. CONSTITUTION: A housing (120) is coupled to a rear housing (110). A rotor (130) is provided in the inside of the housing to rotate therein. A stator (140) is installed on the inner surface of the housing. A planetary gear (150) receives the rotatory power of the rotor to rotate. A fixing shaft (14) penetrates through a supporting plate (170) and is coupled to the supporting plate to rotate thereon. |
