BATTERY MODULE, AND BATTERY PACK AND VEHICLE COMPRISING SAME

A battery module according to one embodiment of the present invention comprises: a sub module comprising a cell stack assembly having a plurality of battery cells and cooling fins interposed between adjacent battery cells; a module housing accommodating the sub module; a front sealing plate covering...

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Bibliographic Details
Main Authors YUN, Hyeon-Ki, TANNENBERGER, Guenter, HARASZTOSI, Uwe, JU, Eun-Ah, JANKE, Jan
Format Patent
LanguageEnglish
French
Korean
Published 15.12.2022
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Summary:A battery module according to one embodiment of the present invention comprises: a sub module comprising a cell stack assembly having a plurality of battery cells and cooling fins interposed between adjacent battery cells; a module housing accommodating the sub module; a front sealing plate covering one lengthwise opening of the module housing and having a cooling liquid inlet; a rear sealing plate covering the other lengthwise opening of the module housing and having a cooling liquid inlet; and a sensing assembly for sensing the voltage of the battery cells. Un module de batterie selon un mode de réalisation de la présente invention comprend : un sous-module comprenant un ensemble empilement d'éléments ayant une pluralité d'éléments de batterie et des ailettes de refroidissement interposées entre des éléments de batterie adjacents ; un boîtier de module contenant le sous-module ; une plaque d'étanchéité avant recouvrant une ouverture dans le sens de la longueur du boîtier de module et ayant une entrée de liquide de refroidissement ; une plaque d'étanchéité arrière recouvrant l'autre ouverture dans le sens de la longueur du boîtier de module et ayant une entrée de liquide de refroidissement ; et un ensemble de détection pour détecter la tension des éléments de batterie. 본 발명의 일 실시예에 따른 배터리 모듈은, 복수의 배터리 셀 및 인접한 배터리 셀 사이에 개재되는 냉각 핀을 구비하는 셀 적층체 어셈블리를 포함하는 서브 모듈; 상기 서브 모듈을 수용하는 모듈 하우징; 상기 모듈 하우징의 길이 방향 일 측 개구부를 커버하며 냉각액 인렛을 구비하는 프론트 실링 플레이트; 상기 모듈 하우징의 길이 방향 타 측 개구부를 커버하며 냉각액 인렛을 구비하는 리어 실링 플레이트; 및 상기 배터리 셀의 전압을 센싱하는 센싱 어셈블리; 를 포함한다.
Bibliography:Application Number: WO2022KR08029