The invention provides a dual-motor power system and an automobile, and belongs to the technical field of automobiles. The dual-motor power system comprises a first motor, a second motor, a left driving half shaft, a right driving half shaft and an escape assembly, an output shaft of the first motor is in transmission connection with the left driving half shaft, and an output shaft of the second motor is in transmission connection with the right driving half shaft; the left driving half shaft and the right driving half shaft are coaxially distributed at an interval, and the escaping assembly is connected between the left driving half shaft and the right driving half shaft and used for controlling the left driving half shaft and the right driving half shaft to be in transmission connection or disconnection. When the wheel on one side slips, power of the double motors can be input to the wheel on the non-slip side, and the power performance of the whole vehicle is improved.

    本公开提供了一种双电机动力系统和汽车,属于汽车技术领域。该双电机动力系统包括:第一电机、第二电机、左驱动半轴、右驱动半轴和脱困组件;所述第一电机的输出轴与所述左驱动半轴传动连接,所述第二电机的输出轴与所述右驱动半轴传动连接;所述左驱动半轴和右驱动半轴同轴间隔分布,所述脱困组件连接在所述左驱动半轴和所述右驱动半轴之间,所述脱困组件用于控制所述左驱动半轴和所述右驱动半轴传动连接或断开。本公开能在一侧车轮打滑时,将双电机动力都输入至不打滑侧的车轮,提升整车的动力性能。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Dual-motor power system and automobile


    Weitere Titelangaben:

    双电机动力系统和汽车


    Beteiligte:
    MA DETAO (Autor:in) / ZHOU ZHIGUANG (Autor:in) / YE YUANLONG (Autor:in) / MENG FANLEI (Autor:in) / XU YAO (Autor:in)

    Erscheinungsdatum :

    2024-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Automobile dual-motor hybrid power driving system

    YAN BO / LUO HUIBING / LIAO JINLONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Dual-motor hybrid power driving system and automobile

    HONG BO / LIAO JINLONG / LUO HUIBING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Dual-motor pure electric power system, automobile and control method of dual-motor pure electric power system

    SHI GUOFEI / ZHEN YUKE / WANG CHUAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Dual-motor power system, gear shifting method and electric automobile

    GAN SHENGQUAN | Europäisches Patentamt | 2015

    Freier Zugriff

    Dual-motor-driven composite transmission system, power assembly and automobile

    YE GUANGHAI / ZHANG JINLE / LIU XIAOJUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff