The present invention relates to an electric vehicle driving apparatus which distributes driving force of a driving motor to driving wheels of both sides to improve traction and handling performance. Introduced in the present invention is the vehicle driving apparatus comprising: a plurality of driving motors which provide the driving force to both driving wheels and are disposed in parallel with respect to a shaft of the driving wheels; reduction gear units which are respectively connected between the driving motors and both driving wheels and transmit the driving force of the driving motors to both driving wheels; and clutch mechanisms which are disposed in parallel between the driving motors and are selectively fastened or released between both reduction gear units.

    본 발명은 구동모터의 구동력을 양측 구동륜에 분배 가능하여 트랙션 및 핸들링 성능을 향상시키는 전기차량용 구동장치에 관한 것으로, 본 발명에서는, 양측 구동륜에 구동력을 제공하고, 상기 구동륜의 축을 기준으로 병렬 형태로 배치된 복수의 구동모터; 상기 구동모터와 양측 구동륜 사이에 각각 연결되어 구동모터의 구동력을 양측 구동륜에 전달하는 감속기어부; 및 상기 구동모터 사이에 병렬 형태로 배치되고, 양측 감속기어부 사이에서 선택적으로 체결 또는 해제되는 클러치기구;를 포함하여 구성되는 차량용 구동장치가 소개된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Devices for driving electric vehicles


    Weitere Titelangaben:

    전기차량용 구동장치


    Beteiligte:
    KIM MYUNG JIN (Autor:in) / KIM TAE HWAN (Autor:in)

    Erscheinungsdatum :

    2022-04-20


    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



    Devices for driving electric vehicles

    KIM TAE HWAN / KIM MYUNG JIN | Europäisches Patentamt | 2022

    Freier Zugriff

    APPARATUS FOR DRIVING ELECTRIC VEHICLES

    BYUN JIN HO | Europäisches Patentamt | 2017

    Freier Zugriff

    Electric vehicles : driving towards commercialization

    Sims, Ron ;Bates, Bradford | TIBKAT | 1997


    DRIVING DEVICE FOR ELECTRIC VEHICLES

    NAKAZAWA TERUHIKO / KUSAKABE MAKOTO / MIYABE TOMOHIRO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    APPARATUS FOR DRIVING ELECTRIC VEHICLES

    Europäisches Patentamt | 2017

    Freier Zugriff