본 발명에 따른 배터리 모듈은 제1 배터리 셀의 제1 전극 리드와 전기적으로 연결된 제1 버스바, 제2 배터리 셀의 제2 전극 리드와 전기적으로 연결된 제2 버스바, 상기 제1 배터리 셀 및 상기 제1 배터리 셀과 인접한 다른 배터리 셀의 체적 증가로 인한 팽창력을 인가받아 상기 제1 버스바 및 상기 제2 버스바를 향해 이동하여 상기 제1 버스바 및 상기 제2 버스바를 전기적으로 연결시켜 단락(Short)을 발생시키는 단락부 및 상기 제1 전극 리드, 상기 제2 전극 리드, 상기 제1 버스바, 상기 제2 버스바 및 상기 단락부의 적어도 일부를 수용 또는 지지하는 카트리지를 포함한다.

    Disclosed is a battery module, which includes: a first bus bar electrically connected to a first electrode lead of a first battery cell; a second bus bar electrically connected to a second electrode lead of a second battery cell; a short-circuit unit configured to move toward the first bus bar and the second bus bar by receiving an expansive force due to a volume increase of the first battery cell and another battery cell adjacent to the first battery cell so that the first bus bar and the second bus bar are electrically connected to generate a short circuit; and a cartridge configured to accommodate or support at least a portion of the first electrode lead, the second electrode lead, the first bus bar, the second bus bar and the short-circuit unit.


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    Titel :

    Battery module battery pack including the same and vehicle including the same


    Weitere Titelangaben:

    배터리 모듈과 이를 포함하는 배터리 팩 및 자동차


    Erscheinungsdatum :

    2020-10-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



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