The invention relates to an independent suspension type central motor speed reduction drive axle which comprises a drive motor, a speed reducer assembly, a differential mechanism assembly, an output shaft assembly and a wheel edge. While the power transmission function is met, the advantages of an independent suspension drive axle and a central motor drive axle in the aspects of integration and comfort are integrated, a traditional scheme can be replaced in the aspects of structure and function, and the drive axle is particularly suitable for high-end public and commercial travel markets; the speed reducer and the differential mechanism are integrated in the speed reducer shell, a traditional transmission shaft structure is omitted, the space utilization rate of the whole vehicle is higher, meanwhile, the left wheel end and the right wheel end can relatively move in the vertical plane through the arrangement mode that the output shaft is externally connected with the transmission shaft, and comfort is better; the whole axle assembly has obvious advantages in the aspects of integration, weight, spatial arrangement and comfort, and the applicability and market competitiveness of products can be improved.

    本发明涉及一种独立悬架式中央电机减速驱动桥,包括驱动电机、减速器总成、差速器总成、输出轴总成以及轮边;本发明在满足动力传递功能的同时,综合了独立悬架驱动桥和中央电机驱动桥在集成度和舒适性方面的优势,能够在结构和功能上替代传统方案,尤其适用于高端公商务出行市场;将减速器与差速器集成于减速器壳之中,取消传统传动轴结构使得整车空间利用率更高,同时输出轴外接传动轴的布置方式使得左右轮端能够在垂直面内相对运动,舒适性更好;整个桥总成在集成度、重量、空间布置以及舒适性方面具有明显的优势,能够提高产品的适用性和市场竞争力。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Independent suspension type central motor speed reduction drive axle


    Weitere Titelangaben:

    一种独立悬架式中央电机减速驱动桥


    Beteiligte:
    TAKANAMI YUTAKA (Autor:in) / GAO GANGGANG (Autor:in) / LI JING (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    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



    Double-motor single-speed parallel-axis independent suspension electric drive axle

    GAO DE'AN / TIAN GUIWEN / SUN CAIXIA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Double-motor double-speed parallel-axis independent suspension electric drive axle

    DENG FUMIN / ZHANG SHAOXIA / ZHAO DAWEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile independent suspension drive axle

    HE JIANCHENG / YANG DISHAN / JEON KI-YOUNG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Fully-independent suspension steering drive axle hydraulic system

    ZHANG CHENGBAO / YI CHUILIANG / LIU XUEFENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Split type double-motor coaxial hub planet gear speed reduction drive axle

    SHI YAQING / WAN LINYUAN / LIU CHUANCHAO et al. | Europäisches Patentamt | 2021

    Freier Zugriff