A battery unit comprises side frames, cross frames, and plural battery modules having substantially the same size comprising a longitudinal dimension, a lateral dimension, and a height dimension. The battery modules are respectively mounted at the cross frames in the same position and arranged in plural rows adjacently to a vehicle width direction such that a direction of the above-described longitudinal dimension is substantially parallel to a vehicle longitudinal direction, and mounting rigidity of the battery modules stored in a first storage area is set to be different from that of the battery modules stored in second and third storage areas.


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    Title :

    Battery unit mounting structure of electric vehicle


    Contributors:

    Publication date :

    2021-11-30


    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 / 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



    Battery unit mounting structure of electric vehicle

    YAMADA MORIHIDE / HATANO KAZUHISA / GOTO HIDETAKA et al. | European Patent Office | 2021

    Free access

    Battery unit mounting structure of electric vehicle

    YAMADA MORIHIDE / HATANO KAZUHISA / AKUNE HISASHI et al. | European Patent Office | 2022

    Free access

    BATTERY UNIT MOUNTING STRUCTURE OF ELECTRIC VEHICLE

    YAMADA MORIEI / HATANO KAZUHISA / GOTO HIDETAKA et al. | European Patent Office | 2020

    Free access

    BATTERY UNIT MOUNTING STRUCTURE OF ELECTRIC VEHICLE

    YAMADA MORIHIDE / HATANO KAZUHISA / GOTO HIDETAKA et al. | European Patent Office | 2020

    Free access

    BATTERY UNIT MOUNTING STRUCTURE OF ELECTRIC VEHICLE

    YAMADA MORIEI / HATANO KAZUHISA / AKUNE HISASHI et al. | European Patent Office | 2020

    Free access