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Battery module

專(zhuān)利號(hào)
US11996572B2
公開(kāi)日期
2024-05-28
申請(qǐng)人
SAMSUNG SDI CO., LTD.（KR Yongin-si）
發(fā)明人
Junhyung Lee; Daeyeop Park; Heonhee Kim; Jisoon Lim; Sunghoon Jung
IPC分類(lèi)
H01M50/209; H01M10/6556; H01M50/186
技術(shù)領(lǐng)域
boundary,portion,plate,p2,sealing,may,p1a,main,p2a,second
地域： Yongin-si

摘要

A battery module includes: one or more cell assemblies; a main housing comprising a main boundary portion surrounding an accommodation space in which the one or more cell assemblies are positioned; a first plate comprising a first boundary portion coupled with the main boundary portion and a first exposure portion exposed from the main boundary portion and defining a side of a cooling fluid passage for cooling the accommodation space; and a second plate facing the first plate and comprising a second boundary portion coupled with the main boundary portion and a second exposure portion exposed from the main boundary portion and defining an other side of the cooling fluid passage.

說(shuō)明書(shū)

The second plate P2 may be arranged below the first plate P1, and like the first plate P1, the location of the second plate P2 may be fixed via the coupling with the main boundary portion M. In more detail, the second plate P2 may include the second boundary portion P2a coupled to the main boundary portion M and the second exposure portion P2b exposed from the main boundary portion M. According to some embodiments, the second plate P2 may include the second boundary portion P2a formed along the edge of the second plate P2 and the second boundary portion P2a formed around the slit S of the second plate P2, and the two second boundary portions P2a may be coupled with the main boundary portion M with the sealing portion 50 (see FIGS. 7 and 8) between the second boundary portions P2a and the main boundary portion M and may form the second coupling line L2.

權(quán)利要求

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