To provide a vehicle mounted with a lithium-ion battery capable of early disconnecting an electric connection between battery cells.SOLUTION: A lithium-ion battery device 1 is provided with: a housing 10 having a cell storage section 11 with an opening 11a and a lid section 12 closing the opening 11a; a plurality of battery cells 20 stored in the cell storage section 11; and a plurality of bus bars 50 electrically connecting two battery cells 20. The housing 10 is arranged in a power house R so that the lid section 12 and the cell storage section 11 are juxtaposed in a vehicle height direction or in a vehicle width direction and a front edge of the housing 10 is positioned posterior to the front edge of a power train unit 200 in a vehicle longitudinal direction. The bus bars 50 are fixed to the lid section 12. Also, the power train unit 200 is provided with a load transfer member 70 which transfers a load applied to the power train unit 200 to the lid section 12.SELECTED DRAWING: Figure 3

    【課題】バッテリーセルどうしの電気的な接続をより早期に解除可能なリチウムイオンバッテリ搭載車両を提供する。【解決手段】リチウムイオンバッテリ装置1に、開口部11aを有するセル収容部11および開口部11aを封止する蓋部12を有するハウジング10と、セル収容部11に収容された複数のバッテリーセル20と、2つの前記バッテリーセル20どうしを電気的に接続する複数のバスバー50とを設ける。ハウジング10を、蓋部12とセル収容部11とが車両上下方向または車幅方向に並び、且つ、当該ハウジング10の前端位置の方がパワートレインユニット200の前端位置よりも車両後方となる姿勢で、動力室R内に配設し、バスバー50を、蓋部12に固定し、パワートレインユニット200に、車両前方から当該パワートレインユニット200に付与された荷重を蓋部12に伝達するための荷重伝達部材70を取り付ける。【選択図】図3


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    Title :

    VEHICLE MOUNTED WITH LITHIUM-ION BATTERY


    Additional title:

    リチウムイオンバッテリ搭載車両


    Contributors:

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



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