Disclosed is a battery module including: a battery cell assembly including at least one battery cell; a substrate configured to support a lower side of the battery cell assembly; and a pinch roller unit elastically connected to the substrate and configured to cover an upper side of the battery cell assembly, the pinch roller unit being elastically deformable in a vertical direction of the battery cell assembly according to cell expansion of the battery cell assembly.

    公开了一种电池模块,包括:电池单体组件,包括至少一个电池单体;基板,被配置为支撑电池单体组件的下侧;压轮单元,与基板弹性连接并且被配置为覆盖电池单体组件的上侧,压轮单元能够根据电池单体组件的单体膨胀在电池单体组件的垂直方向上弹性变形。


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    Title :

    Battery module, battery pack including battery module, and vehicle including battery pack


    Additional title:

    电池模块、包括电池模块的电池组以及包括电池组的车辆


    Contributors:
    KIM SE-HO (author) / YANG JAE HUN (author) / LEE JUNG-HOON (author) / JEONG SANG-YOON (author)

    Publication date :

    2022-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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