Disclosed is a battery module including a reinforcing member for reinforcing the mechanical stiffness of a module case. In order to achieve the above object, the battery module according to the present invention comprises: a plurality of secondary batteries arranged in at least one direction; a module case including a cover portion, a bottom portion, and a side portion to define an internal space in which the plurality of secondary batteries are mounted; and a reinforcing member provided in the module case and fixed to a lower surface of the cover portion and an upper surface of the bottom portion.

    公开了一种包括用于加强模块壳体的机械刚度的加强构件的电池模块。为了实现上述目的,根据本发明的电池模块包括:多个二次电池,所述多个二次电池在至少一个方向上排列;模块壳体,所述模块壳体包括盖部、底部和侧部以限定安装有多个二次电池的内部空间;以及加强构件,所述加强构件被设置在模块壳体中并且固定到盖部的下表面和底部的上表面。


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    Title :

    Battery module, battery pack including same, and vehicle


    Additional title:

    电池模块、包括该电池模块的电池组和车辆


    Contributors:
    CHOI BUM (author) / KEUM JONG YOON (author) / CHOI JONG-CHUL (author)

    Publication date :

    2022-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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