According to the present invention, disclosed is a battery module having a reinforcing member for reinforcing the mechanical rigidity of a module case. To this end, the battery module according to the present invention includes: a plurality of secondary batteries arranged in at least one direction; a cover unit configured to form an inner space; a module case that has a bottom unit and a side unit and is mounted with the plurality of secondary batteries in the inner space; and a reinforcing member positioned inside the module case and fixed to the lower surface of the cover unit and the upper surface of the bottom unit.

    본 발명은 모듈 케이스의 기계적 강성을 보강하는 보강 부재를 구비한 배터리 모듈을 개시한다. 상기와 같은 목적을 달성하기 위한 본 발명에 따른 배터리 모듈은, 적어도 일 방향으로 배열된 복수의 이차전지; 내부 공간을 형성하도록 구성된 커버부, 바닥부 및 측부를 구비하고 상기 내부 공간에 상기 복수의 이차전지를 탑재하는 모듈 케이스; 및 상기 모듈 케이스의 내부에 위치되고 상기 커버부의 하면 및 상기 바닥부의 상면에 고정된 보강 부재를 포함한다.


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    Title :

    Battery Module and Battery Pack Having the Same and Vehicle


    Additional title:

    배터리 모듈, 이를 포함하는 배터리 팩, 및 자동차


    Publication date :

    2021-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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