BATTERY MODULE, AND BATTERY PACK AND VEHICLE INCLUDING BATTERY MODULE

A battery module according to one embodiment of the present invention comprises: battery cells; a module case for accommodating the battery cells; and a bus bar assembly electrically connected to electrode leads of the battery cells, wherein the bus bar assembly comprises: a bus bar frame arranged o...

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Bibliographic Details
Main Authors JIN, Hee-Jun, MUN, Jeong-O, CHI, Ho-June
Format Patent
LanguageEnglish
French
Korean
Published 26.08.2021
Subjects
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Summary:A battery module according to one embodiment of the present invention comprises: battery cells; a module case for accommodating the battery cells; and a bus bar assembly electrically connected to electrode leads of the battery cells, wherein the bus bar assembly comprises: a bus bar frame arranged on at least one side of the battery cells; a lead slot for penetrating the electrode leads of the battery cells; a sensing bus bar connected to the electrode leads of the battery cells; and a short circuit prevention member which is mounted on at least one end portion of the sensing bus bar and which encompasses at least one end portion of the sensing bus bar. La présente invention concerne un module de batterie qui selon un mode de réalisation comprend : des cellules de batterie ; un boîtier de module destiné à recevoir les éléments de batterie ; et un ensemble barre omnibus électriquement connecté à des conducteurs d'électrode des cellules de batterie, l'ensemble barre omnibus comprenant : un cadre de barre omnibus disposé sur au moins un côté des cellules de batterie ; une fente de sortie destinée à pénétrer dans les fils d'électrode des cellules de batterie ; une barre omnibus de détection connectée aux conducteurs d'électrode des cellules de batterie ; et un élément de prévention de court-circuit qui est monté sur au moins une partie d'extrémité de la barre omnibus de détection et qui comprend au moins une partie d'extrémité de la barre omnibus de détection. 본 발명의 일 실시예에 따른 배터리 모듈은, 배터리 셀들, 배터리 셀들을 수용하는 모듈 케이스 및 배터리 셀들의 전극 리드들과 전기적으로 연결되는 버스바 어셈블리를 포함하며, 버스바 어셈블리는, 배터리 셀들의 적어도 일측에 배치되는 버스바 프레임, 배터리 셀들의 전극 리드들을 관통시키는 리드 슬롯, 배터리 셀들의 전극 리드들과 연결되는 센싱 버스바 및 센싱 버스바의 적어도 일단부에 장착되며, 센싱 버스바의 적어도 일단부를 둘러싸는 단락 방지 부재를 포함하는 것을 특징으로 한다.
Bibliography:Application Number: WO2021KR00507