The invention discloses a hybrid power electric drive system and a hybrid power vehicle. The technical problems that in the related technology, after a motor is introduced into a power transmission device, the structure becomes complex, the system structure becomes huge, and the axial size of the power transmission device is increased are solved. The hybrid power electric drive system comprises a gearbox shell and a hybrid power speed change mechanism assembly installed and fixed through the gearbox shell. The hybrid power speed change mechanism assembly comprises a planetary gear mechanism, a first input shaft assembly, a second input shaft assembly, a third input shaft assembly, a first intermediate shaft assembly and a differential mechanism used for torque output. The first executing mechanism, the second executing mechanism and the third executing mechanism are arranged in the first input shaft assembly, the second input shaft assembly and the first intermediate shaft assembly respectively, and the axial size of each assembly is not too large. The axial size of the hybrid power electric drive system provided by the invention is smaller.

    本申请公开了一种混合动力电驱动系统以及混合动力车辆,解决相关技术中动力传动装置引入电机后结构变得复杂,系统结构变得庞大,动力传动装置的轴向尺寸增加的技术问题。本申请提供的混合动力电驱动系统包括变速箱壳体和通过变速箱壳体安装固定的混合动力变速机构总成,混合动力变速机构总成包括行星齿轮机构、第一输入轴组成、第二输入轴组成、第三输入轴组成、第一中间轴组成和用于扭矩输出的差速器。第一执行机构、第二执行机构、第三执行机构分别设于第一输入轴组成、第二输入轴组成和第一中间轴组成中,各个组成的轴向尺寸不会过大,相比于现有技术中在同一轴向上布置多个执行机构的方案,本申请提供的混合动力电驱动系统的轴向尺寸更小。


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    Title :

    Hybrid power electric drive system and hybrid power vehicle


    Additional title:

    一种混合动力电驱动系统以及混合动力车辆


    Contributors:
    YI RENHUI (author) / CHEN TAO (author) / YAN JUN (author) / DONG FAN (author) / ZHANG SHUAITAO (author)

    Publication date :

    2023-05-16


    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



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