An objective of the present invention is to provide a cell monitoring unit of a battery module, which can be repaired. One embodiment of the present invention includes a cell monitoring unit of a battery module, which is characterized by comprising: a busbar assembly part (100) which supports a busbar (130) connected to a cell tab of a battery cell to be conductive; a substrate part (200) on which a plurality of electrical components that sense the temperature and voltage of the battery cell through the busbar (130) and perform cell balancing and communication with the BMS are mounted; a cover part (500) which shields one surface of the substrate part (200); and a cover housing (400) which fixes the cover part (500), wherein the substrate part (200) is a pair of circuit boards that is divided so as to be fixed to and detached from one surface of the busbar assembly part (100).

    본 발명의 실시예는 전지셀의 셀 탭과 통전 가능하게 연결되는 버스바(130)를 지지하는 버스바 조립부(100); 버스바(130)를 통해 전지셀의 온도, 전압을 감지하고, 셀 밸런싱 및 BMS와의 통신을 수행하는 복수의 전장부품들이 실장되는 기판부(200); 기판부(200)의 일면에서 차폐하는 커버부(500); 및 커버부(500)를 고정하는 커버 하우징(400); 을 구비하고, 기판부(200)는 버스바 조립부(100)의 일면에서 고정 및 착탈 가능하도록 분할된 한 쌍의 회로 기판; 인 것을 특징으로 하는 배터리 모듈의 셀 모니터링 유닛을 포함한다.


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    Titel :

    CELL MONITORING UNIT FOR BATTERY MODULE


    Weitere Titelangaben:

    배터리 모듈의 셀 모니터링 유닛


    Beteiligte:
    KIM HWANG SIK (Autor:in) / KI YOU SEONG (Autor:in)

    Erscheinungsdatum :

    11.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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