전력 배터리 팩 및 전기 차량이 제공된다. 전력 배터리 팩은 전기 차량에 고정되고, 전기 차량에 전원을 제공하도록 구성된다. 전력 배터리 팩은 팩 본체 및 팩 본체에 배치되는 복수의 셀들을 포함하며; 셀은 L0의 길이, H0의 폭, 및 D0의 두께를 가지며; 적어도 하나의 셀은 L0>H0≥D0을 충족시키고, 셀의 길이 방향은 전기 차량의 차체의 폭 방향을 따라 배열되며, 전기 차량의 폭 방향에서, 셀의 길이 L0과 폭 방향에서의 전기 차량의 차체의 크기 W는 46%≤L0/W≤76%를 충족시키거나; 또는 적어도 하나의 셀은 L0>H0≥D0을 충족시키고, 셀의 길이 방향은 전기 차량의 차체의 길이 방향을 따라 배열되며, 전기 차량의 길이 방향에서, 셀의 길이 L0과 길이 방향에서의 전기 차량의 차체의 크기 X는 40%≤L0/X≤76%를 충족시킨다.

    A battery pack and an electric vehicle are provided. The battery pack includes a housing; anda plurality of cells, provided in the housing, each cell comprises a cell body having a length L, a width H, a thickness D and a volume V, and the thickness D of the cell body and the volume V of the cell body satisfy D/V= 0.0000065 mm-2-0.00002 mm-2; wherein the battery pack has a first direction and a second direction perpendicular to each other; a length direction of the cell is arranged along the first direction of the battery pack, and the plurality of cells are arranged along the second direction of the battery pack; the housing accommodates only one cell along the first direction; and the cell comprises a cell body, and the length of the cell body is 600-2500 mm.


    Access

    Download


    Export, share and cite



    Title :

    POWER BATTERY PACK AND ELECTRIC VEHICLE


    Additional title:

    전력 배터리 팩 및 전기 차량


    Contributors:
    HE LONG (author) / SUN HUAJUN (author) / JIANG WENFENG (author) / LU ZHIPEI (author) / ZHENG WEIXIN (author) / TANG JIANGLONG (author) / ZHU YAN (author) / WANG XINYUE (author) / HE KEFENG (author)

    Publication date :

    2024-09-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / 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



    Power battery pack shell structure, power battery pack and electric vehicle

    WANG LU / REN RONGBIN / ZHANG HAIJIAN et al. | European Patent Office | 2020

    Free access

    POWER BATTERY PACK AND ELECTRIC VEHICLE

    HE LONG / SUN HUAJUN / JIANG WENFENG et al. | European Patent Office | 2024

    Free access

    POWER BATTERY PACK AND ELECTRIC VEHICLE

    HE LONG / SUN HUAJUN / JIANG WENFENG et al. | European Patent Office | 2024

    Free access

    POWER BATTERY PACK AND ELECTRIC VEHICLE

    HE LONG / SUN HUAJUN / JIANG WENFENG et al. | European Patent Office | 2024

    Free access

    Power battery pack and electric vehicle

    ZHANG WUTANG / ZHONG KAIFU / HE JINLEI | European Patent Office | 2020

    Free access