| 摘要 |
PURPOSE: A vehicle wheel driving device having an impact releasing function is provided to be operated as a support shaft in a gear driving through connecting a rotor support and a vehicle wheel and release impact through securing the clearance generated by the separation of a gear. CONSTITUTION: A vehicle wheel driving device(100) having an impact releasing function comprises a motor and a gear box(40). The motor generates driving power through the interaction of a stator(20) and a rotor(10). The gear box is operated as a support shaft in case of a first and second gear are rotated through connecting the first gear(40a) to the rotor support(23) of a rotor and the second gear(40b) to a vehicle wheel(50). The gear box release the impact transferred form a wheel through forming the clearance between the first gear and second gear. |
