The invention relates to a hybrid power driving system, and belongs to the technical field of hybrid power automobile driving systems. The hybrid power driving system comprises an outer gear ring; a sun gear positioned at the center of the outer gear ring; a plurality of planet gears meshed between the outer gear ring and the sun gear; a planet carrier rotationally connected with the plurality of planet gears; a first input shaft; a second input shaft, wherein one end of the first input shaft is coaxially and fixedly connected with the planet carrier, and one end of the second input shaft is coaxially and fixedly connected with the sun gear; a first synchronizer, which is fixed to the second input shaft so that the second input shaft can be connected with or disconnected from the outer gear ring so that the second input shaft can be connected with or disconnected from a gearbox shell; a differential mechanism, which is in transmission connection with the outer gear ring; and a third input shaft, wherein the axis of the third input shaft is parallel to the axis of the second input shaft, and the third input shaft is in transmission connection with the differential mechanism. According to the hybrid power driving system, the number of gears is reduced by half, the axial size is reduced, and the structure of the hybrid power driving system is simplified.

    本申请涉及一种混合动力驱动系统,属于混合动力汽车驱动系统技术领域,包括外齿圈、位于外齿圈中心的太阳轮、啮合在外齿圈和太阳轮之间的多个行星轮、以及转动连接多个行星轮的行星轮架;第一输入轴与第二输入轴,第一输入轴的一端与行星轮架同轴固定连接,第二输入轴的一端与太阳轮同轴固定连接;第一同步器,其固定在第二输入轴上,以使第二输入轴与外齿圈接合或断开,且使第二输入轴与变速箱壳体接合或断开;差速器,其与外齿圈传动连接;第三输入轴,第三输入轴的轴线与第二输入轴的轴线平行,第三输入轴与差速器传动连接。本申请的混合动力驱动系统的档位数量减少了一半,减小了轴向尺寸,简化了混合动力驱动系统的结构。


    Access

    Download


    Export, share and cite



    Title :

    Hybrid power driving system


    Additional title:

    一种混合动力驱动系统


    Contributors:
    QI SHIJU (author) / LEI JUN (author) / YAN JUN (author) / YU QIUSHI (author) / XUE LONG (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



    Hybrid power driving system

    WANG YONG / ZOU PENG / MA KUN | European Patent Office | 2023

    Free access

    Hybrid power driving system

    HE DAWEI | European Patent Office | 2021

    Free access

    Hybrid power driving system

    NING GUOBAO / YANG LI / XU PEIXIN | European Patent Office | 2015

    Free access

    Hybrid power driving system

    DING YANDI / DING QINGZHAO | European Patent Office | 2022

    Free access

    Hybrid Power Driving System

    YANG YONG / ZHAO JIANGLING / SHANG YANG et al. | European Patent Office | 2021

    Free access