The present invention relates to a powertrain of an electrified vehicle which comprises: a motor shaft connected to a motor; a first input shaft selectively connected to the motor shaft and provided with a first driving gear; a second input shaft selectively connected to the motor shaft and provided with a second driving gear; a planetary gear device connected to the first input shaft and installed so that power can be supplied from the motor shaft through a plurality of paths; a first driven gear installed in a differential apparatus and meshed with the first driving gear; and a second driven gear installed in the differential apparatus and engaged with the second driving gear. The powertrain of the electrified vehicle can improve fuel efficiency.

    본 발명은 모터와 연결된 모터축; 상기 모터축과 선택적으로 연결되고 제1구동기어가 설치된 제1입력축; 상기 모터축과 선택적으로 연결되고 제2구동기어가 설치된 제2입력축; 제1입력축과 연결되고 상기 모터축으로부터 복수의 경로를 통해 동력이 공급될 수 있도록 설치된 유성기어장치; 차동장치에 설치되어 상기 제1구동기어와 치합되는 제1피동기어; 상기 차동장치에 설치되어 상기 제2구동기어와 치합되는 제2피동기어를 포함하여 구성된다.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC POWER TRAIN FOR VEHICLE


    Additional title:

    전동화 차량의 파워트레인


    Contributors:

    Publication date :

    2023-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access

    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access

    Power train for electric vehicle

    KIM JONG SUNG / KIM JIN HO / LEE JAE JOON et al. | European Patent Office | 2022

    Free access

    POWER TRAIN FOR ELECTRIC VEHICLE

    KIM JONG SUNG / KIM JIN HO / LEE JAE JOON et al. | European Patent Office | 2021

    Free access

    Power train for electric vehicle

    KIM JIN HO / LEE JAE JOON / PARK JONG SOOL et al. | European Patent Office | 2022

    Free access