BATTERY PACK AND DEVICE COMPRISING SAME

A battery pack, according to one embodiment of the present invention, comprises: a plurality of cell units, each having at least one battery cell and a cell cover that surrounds and supports the at least one battery cell; and a pack case accommodating and supporting the plurality of cell units in an...

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Bibliographische Detailangaben
Hauptverfasser: CHI, Ho June, KWON, Wooyong, LEE, Taekyeong, MOON, Duck Hee, JEONG, Jongha, PARK, Jin Yong, KIM, Kyungwoo, HWANG, Ji Soo, SHIN, Song Ju, KIM, Seung Joon, KIM, Insoo, JUNG, Seyun, KANG, Jongmo, LEE, Myungwoo
Format: Patent
Sprache:eng ; fre ; kor
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Zusammenfassung:A battery pack, according to one embodiment of the present invention, comprises: a plurality of cell units, each having at least one battery cell and a cell cover that surrounds and supports the at least one battery cell; and a pack case accommodating and supporting the plurality of cell units in an internal space thereof, wherein the cell cover includes: a pair of side cover parts that cover one side and the other side of the at least one battery cell; and a cap part that connects the pair of side cover parts and covers an upper portion of the at least one battery cell, the cell cover further including a gas blocking part that is disposed to be adjacent to the cap part at a longitudinal end of the cell cover. Un bloc-batterie, selon un mode de réalisation de la présente invention, comprend : une pluralité d'unités d'élément, comportant chacune au moins un élément de batterie et un couvercle d'élément qui entoure et supporte l'au moins un élément de batterie ; et un boîtier de bloc logeant et supportant la pluralité d'unités d'élément dans un espace interne de celui-ci, le couvercle d'élément comprenant : une paire de parties de couvercle latérales qui recouvrent un côté et l'autre côté de l'au moins un élément de batterie ; et une partie capuchon qui relie les deux parties de couvercle latérales et recouvre une partie supérieure de l'au moins un élément de batterie, le couvercle d'élément comprenant en outre une partie de blocage de gaz qui est disposée de façon à être adjacente à la partie capuchon au niveau d'une extrémité longitudinale du couvercle d'élément. 본 발명의 일 실시예에 따른 전지 팩은, 각각 적어도 하나의 전지 셀과, 상기 적어도 하나의 전지 셀을 감싸서 지지하는 셀 커버를 구비하는 복수의 셀 유닛, 및 내부 공간에 상기 복수의 셀 유닛을 수용하여 지지하는 팩 케이스를 포함하고, 상기 셀 커버는, 상기 적어도 하나의 전지 셀의 일 측면과 타 측면을 커버하는 한 쌍의 측면 커버부, 상기 한 쌍의 측면 커버부를 연결하며 상기 적어도 하나의 전지 셀의 상단 부분을 커버하는 캡부를 포함하고, 상기 셀 커버의 길이 방향의 단부에서 상기 캡부에 인접하여 배치되는 가스 차단부를 더 포함한다.