The invention discloses a battery replacing chassis and an electric vehicle, the battery replacing chassis comprises a detachable battery pack and a longitudinal beam integrally formed with an automobile body, the battery pack is installed on the longitudinal beam through a locking mechanism, the battery replacing chassis further comprises a cross beam, the longitudinal beam and the cross beam form an accommodating area of the battery pack, and the battery pack is accommodated and fixed. The battery pack containing area is formed by the longitudinal beams and the transverse beams which are integrally formed, the locking mechanisms are arranged on the longitudinal beams, and therefore the battery pack can be detachably connected to the battery replacing chassis through the locking mechanisms. Parts between the battery pack and the battery replacing chassis are reduced, a quick replacing support between the battery pack and the battery replacing chassis is omitted, and therefore the structural form of the battery replacing chassis is simplified, the battery replacing chassis better conforms to the stress condition of the electric vehicle, and the total weight of the battery replacing chassis is further reduced.

    本发明公开了一种换电底盘及电动汽车,所述换电底盘包括可拆卸的电池包,以及与车体一体成型的纵梁,所述电池包通过锁紧机构安装在所述纵梁上,所述换电底盘还包括横梁,所述纵梁及所述横梁形成所述电池包的容纳区域,以容纳并固定所述电池包。本发明通过利用一体成型的纵梁及横梁形成电池包的容纳区域,并在纵梁设置锁紧机构,从而使得电池包能够通过锁紧机构可拆卸的连接在换电底盘上。本发明减少了电池包与换电底盘之间的零部件,省去了电池包与换电底盘之间的快换支架,从而有利于简化换电底盘的结构形式,本发明的换电底盘也更加符合电动汽车的受力情况,有利于进一步降低换电底盘的总重量。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery replacing chassis and electric vehicle


    Weitere Titelangaben:

    换电底盘及电动汽车


    Beteiligte:
    ZHOU YINGFU (Autor:in) / WEN CHAO (Autor:in)

    Erscheinungsdatum :

    2021-07-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Chassis battery replacing method suitable for electric vehicle

    ZHANG JIANPING / CHU JIAWEI / ZHANG XIAOCHUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric vehicle chassis charging and battery replacing station and battery replacing method

    CHEN KUO / CUI ZHEN / DU KEHU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automatic vehicle chassis battery replacing device

    LIANG YAN / SUN RENJIE / HUANG AIWU et al. | Europäisches Patentamt | 2024

    Freier Zugriff