The present disclosure provides a chassis collision structure of a new energy vehicle, comprising a front lower collision beam assembly, a front sub-frame assembly, a front battery pack bottom fender, a rear battery pack bottom fender, and a rear sub-frame assembly which are arranged sequentially along a direction from a head to a tail of a vehicle., wherein the front lower collision beam assembly is connected to a front end of the front sub-frame assembly; the front battery pack bottom fender is connected to a bottom of the front sub-frame assembly; the rear battery pack bottom fender is connected to a bottom of the rear sub-frame assembly; and connecting parts which are connected with a battery pack are arranged at one end of the front battery pack bottom fender and one end of the rear battery pack bottom fender, which are close to each other, respectively. According to the chassis collision structure of the new energy vehicle of the present disclosure, an collision system which is located at a vehicle chassis is formed, so that the deformation of the chassis structure may be guided to caused or increased in specific areas, thereby improving the collision performance of the chassis of the new energy vehicle.


    Access

    Download


    Export, share and cite



    Title :

    CHASSIS COLLISION STRUCTURE FOR NEW ENERGY VEHICLE


    Additional title:

    KAROSSERIE-AUFPRALLSTRUKTUR FÜR EIN NEW-ENERGY-FAHRZEUG
    STRUCTURE DE COLLISION DE CHÂSSIS POUR VÉHICULE À ÉNERGIE NOUVELLE


    Contributors:
    SONG YONGHUI (author) / DING WEIDONG (author) / SONG YANMENG (author) / WANG WEI (author) / CHI MING (author) / CAI CHANGJIAN (author) / JI CHAO (author)

    Publication date :

    2024-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



    CHASSIS COLLISION STRUCTURE FOR NEW ENERGY VEHICLE

    SONG YONGHUI / DING WEIDONG / SONG YANMENG et al. | European Patent Office | 2022

    Free access

    Chassis collision structure for new energy vehicle

    SONG YONGHUI / DING WEIDONG / SONG YANMENG et al. | European Patent Office | 2024

    Free access

    CHASSIS COLLISION STRUCTURE FOR NEW ENERGY VEHICLE

    SONG YONGHUI / DING WEIDONG / SONG YANMENG et al. | European Patent Office | 2021

    Free access

    ANTI-COLLISION STRUCTURE AND VEHICLE CHASSIS

    CHEN GUOHUA / CHAI TIEJUN / GAO JIALI et al. | European Patent Office | 2024

    Free access

    Anti-collision structure and vehicle chassis

    CHAI TIEJUN / GAO JIALI / ZHANG DI et al. | European Patent Office | 2023

    Free access