The present invention relates to an axle apparatus for an electric automobile. The axle apparatus for the electric automobile of the present invention comprises: a main power unit providing a power with a pair of different gear ratios; a transmission unit which is selectively connected to the main power unit and transmits the power; a planetary gear unit which rotates in conjunction with the transmission unit; an output unit connected to the planetary gear unit to output the power and selectively connectable to a housing unit; and a transmission gear unit engaged with the output unit and transmitting the power to a wheel. According to the present invention, as an electric field is reduced, mountability is improved and a battery space can be secured.

    본 발명은 전기자동차용 액슬장치에 관한 것으로, 서로 다른 한 쌍의 기어비로 동력을 제공하는 주동력부와, 주동력부와 선택적으로 연결되어 동력을 전달하는 변속부와, 변속부와 연동되어 회전되는 유성기어부와, 유성기어부와 연결되어 동력을 출력하고 하우징부와 선택 연결 가능한 출력부와, 출력부와 맞물리고 바퀴에 동력을 전달하는 전달기어부를 포함하여, 전장을 축소하여 탑재성을 향상시키고 배터리 공간을 확보할 수 있다.


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    Titel :

    AXLE ASSEMBLY FOR ELECTRIC VEHICLE


    Weitere Titelangaben:

    전기자동차용 액슬장치


    Beteiligte:
    KIM SEUNG HYUN (Autor:in)

    Erscheinungsdatum :

    21.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / F16H Getriebe , GEARING



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