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1. 发明申请

US20150287964A1 BATTERY PACK CASE 有权
标题翻译：电池盒
公开(公告)号：US20150287964A1
公开(公告)日：2015-10-08
申请号：US14741871
申请日：2015-06-17
申请人： LG Chem, Ltd.
发明人： Jongho Park , Yongho Cho , Joonyoung Shin
IPC分类号： H01M2/10 , H01M10/052 , H01M2/12
CPC分类号： H01M2/105 , H01M2/1016 , H01M2/1077 , H01M2/12 , H01M10/052 , H01M10/0525 , H01M10/425 , H01M10/48 , H01M10/613 , H01M10/6235 , H01M10/625 , H01M10/643 , H01M10/6562 , H01M2220/20 , H01M2220/30 , Y02T10/7011
摘要： Disclosed herein are a pack case constructed in a structure in which a plurality of battery cells are mounted in the pack case to electrically connect the battery cells with each other, wherein the pack case includes an upper case and a lower case constructed in a hollow structure in which the upper case and the lower case are coupled with each other while the battery cells are mounted between the upper case and the lower case, each case is integrally provided at the inner part thereof with a plurality of spacers for supporting the battery cells, and each case is provided at the outer part thereof with a plurality of ventilation openings which communicate with the interior of each case, and a battery pack including the pack case. The pack case according to the present invention has effects in that a plurality of battery cells are stably mounted in the pack case in a compact structure through a simple assembly process, heat generated from the battery cells is effectively removed during the charge and discharge of the battery cells, and an additional safety unit, such as a detection member and/or a protection circuit module, is easily mounted to the pack case.
摘要翻译：这里公开了一种以下结构构造的包装盒，其中多个电池单元安装在包装盒中以将电池单元彼此电连接，其中包装盒包括以中空结构构造的上壳体和下壳体其中上壳体和下壳体在电池单元安装在上壳体和下壳体之间时彼此耦合，每个壳体在其内部一体地设置有用于支撑电池单元的多个间隔件，并且在其外侧的每个壳体上设置有与每个壳体的内部连通的多个通气开口，以及包括该包装盒的电池组。根据本发明的包装盒具有通过简单的组装过程将多个电池单元以紧凑的结构稳定地安装在包装盒中的效果，在充电和放电期间有效地去除从电池单元产生的热量电池单元和附加安全单元（例如检测构件和/或保护电路模块）容易地安装到包装盒。

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