An advanced chassis structure design offers more battery storage spaces than same-class electric vehicles. The chassis structure provides four battery storage spaces. The significance of these additional storage areas lies in their direct impact on extending the driving range of the vehicle. The chassis structure design further addresses the issue of battery replacement in an electric vehicle chassis. Typically, when an electric vehicle runs out of battery, it takes several minutes or even hours for the battery to be fully recharged. When the battery is broken, the replacement process often involves significant disassembly, which is also time-consuming. With the chassis structure design, the battery is positioned underneath the chassis and fastened within the battery tray and protective battery case. This means that when it comes to battery replacement, the battery can be swapped just by removing a few screws.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC CHASSIS STRUCTURE WITH SWAPPABLE BATTERIES


    Contributors:
    WANG PENGCHENG (author) / LIN YENCHANG (author) / GAO JU (author) / SCHMIDT PHIL R (author) / QIN HAN (author) / QIN JIAYANG (author)

    Publication date :

    2025-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    MOTORIZED TRAILER WITH SWAPPABLE BATTERIES

    ALLARD FRANCOIS L | European Patent Office | 2020

    Free access

    COOLING PLATE AND ASSEMBLY FOR SWAPPABLE ELECTRIC-VEHICLE BATTERIES

    CHO SUNG | European Patent Office | 2025

    Free access

    Cooling Plate and Assembly for Swappable Electric-Vehicle Batteries

    CHO SUNG CHAN | European Patent Office | 2025

    Free access


    Electric scooter with top-swappable battery

    TREADWAY PETER / TREADWAY JANELLE WANG / GOYENECHE ANTHONY | European Patent Office | 2022

    Free access