The present invention provides a power switching apparatus, comprising: a disconnector motor; a transfer screw connected to the disconnector motor to rotate; a fork having one end unit screw-coupled to the transfer screw to move along the transfer screw when the transfer screw is rotated; a disconnector shaft having a clutch gear; a hub connected to one side of the disconnector shaft to enable idling; and a sleeve connected to the fork and configured to connect or disconnect a power between the disconnector shaft and the hub. An object of the present invention is to provide the power switching apparatus for a four-wheel-drive electric vehicle which can be driven by rear-wheel-based two-wheel drive.

    본 발명은 디스커넥터 모터; 상기 디스커넥터 모터와 연결되어 회전 작동을 하는 이송스크루; 일측 단부가 상기 이송스크루와 나사 결합되어 이송스크루의 회전 작동시 이송스크루를 따라 이동하는 포크; 클러치 기어를 구비하는 디스커넥터 샤프트; 공회전 가능하도록 상기 디스커넥터 샤프트의 일측에 연결되는 허브; 및 상기 포크와 연결되고 상기 디스커넥터 샤프트와 허브 사이의 동력을 연결하거나 동력 연결을 해제하는 슬리브; 를 포함하는 동력절환장치를 제공한다.


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    Titel :

    POWER SWITCHOVER DEVICE


    Weitere Titelangaben:

    동력절환장치


    Beteiligte:
    SHIN HAE JEONG (Autor:in)

    Erscheinungsdatum :

    2021-08-12


    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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