본 발명에 따른 구동 모듈은, 휠 회전축이 지나가는 중심을 가지는 주행휠을 포함하는 바퀴부; 상기 휠 회전축으로부터 상기 바퀴부의 반경방향을 따라 편심된 제1 회전축을 중심으로 하는 회전 구동력을 상기 바퀴부에 가해 상기 주행휠을 상기 휠 회전축을 중심으로 회전시키도록 상기 바퀴부에 결합되는 제1 축부재를 포함하는 제1 구동부; 상기 바퀴부를 상기 제1 회전축을 중심으로 회전시키도록 상기 바퀴부에 결합되고, 상기 제1 축부재가 관통하는 중공이 형성되는 제2 구동부; 및 상기 제1 회전축에 직교하는 제2 회전축을 중심으로 상기 바퀴부를 조향하도록 마련되는 제3 구동부를 포함한다.

    A driving module includes a wheel unit, a first driving unit, a second driving unit, and a third driving unit. The wheel unit includes a traveling wheel that has a center through which a wheel rotation axis passes. The first driving unit includes a first shaft member that is coupled to the wheel unit so that rotation driving force about a first rotation axis eccentric from the wheel rotation axis in a radial direction of the wheel unit is applied to the wheel unit to thereby rotate the traveling wheel about the wheel rotation axis. The second driving unit is coupled to the wheel unit to rotate the wheel unit about the first rotation axis and having a cavity through which the first shaft member passes. The third driving unit is configured to steer the wheel unit about a second rotation axis perpendicular to the first rotation axis.


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    Title :

    DRIVING MODULE AND MOBILE BODY INCLUDING SAME


    Additional title:

    구동 모듈 및 이를 포함하는 이동체


    Contributors:
    YOON DAE KEUN (author) / SEO EUN HO (author) / YU GEUN SANG (author)

    Publication date :

    2024-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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