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1. 发明专利

JP2013101953A Battery pack containing pcm using safety member 有权
标题翻译：使用安全会员的包含PCM的电池组
公开(公告)号：JP2013101953A
公开(公告)日：2013-05-23
申请号：JP2013000701
申请日：2013-01-07
申请人： Lg Chem Ltd , エルジー・ケム・リミテッド
发明人： PARK YOUNGSUN , LEE JON SUK , AHN KEUNPYO , KIM CHUNYEON , HA JOUNG HO , WAKEBE MASAYUKI
IPC分类号： H01M2/34 , H01M2/10 , H01M2/30 , H01M2/36
CPC分类号： H01M2/34 , H01M2/0404 , H01M10/0525 , H01M10/425 , H01M10/4257 , H01M2010/4271 , H01M2200/00 , H01M2200/103 , H01M2200/106 , H01M2220/30 , H05K1/0201 , H05K3/222 , H05K3/341 , H05K2201/10022 , H05K2201/10181 , H05K2201/1028 , Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a battery pack including a protection circuit module (PCM) electrically connected to a battery cell, wherein the PCM is provided with a safety device of which a circuit is cut off when temperature is high or a large amount of current flows.SOLUTION: Disclosed herein is a battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, and a protection circuit module (PCM) 150 electrically connected to the battery cell, wherein the PCM is provided with a safety device of which a circuit is cut off when temperature is high or a large amount of current flows.
摘要翻译：要解决的问题：提供一种电池组，其包括电连接到电池单元的保护电路模块（PCM），其中PCM设置有当温度高时切断电路的安全装置或大量电流流动。解决方案：本文公开了一种电池组，其包括电池单元，其具有阴极/隔板/阳极结构的电极组件，阴极/隔板/阳极结构与密封状态的电解质一起安装在电池壳体中，以及保护电路模块（PCM）150 电连接到电池单元，其中PCM设置有当温度高或电流大时电路被切断的安全装置。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013179072A Secondary battery pack with intricate structure 有权
标题翻译：具有内部结构的二次电池组
公开(公告)号：JP2013179072A
公开(公告)日：2013-09-09
申请号：JP2013097957
申请日：2013-05-07
申请人： Lg Chem Ltd , エルジー・ケム・リミテッド
发明人： PARK YOUNGSUN , LEE JON SUK , AHN KEUNPYO , KIM CHUNYEON , HA JOUNG HO , WAKEBE MASAYUKI
IPC分类号： H01M2/10 , H01M2/20 , H01M2/34
CPC分类号： H01M2/348 , H01M2/0404 , H01M2/0408 , H01M2/1061 , H01M2/30 , H01M2/34 , H01M10/425 , H01M2200/106 , H01M2220/30
摘要： PROBLEM TO BE SOLVED: To increase spatial efficiency at an upper side terminal end of a battery pack.SOLUTION: A secondary battery pack includes: a battery cell having an electrode assembly attached in a case together with an electrolyte; a protection circuit module (PCM); an insulation attachment member attached to a top cap; and an insulation cap coupled to an upper side terminal end of the battery cell. The top cap has at least one projection type electrode terminal, and has a space (a recessed space) recessed downward by a preliminarily defined depth in a partial section where no projection type electrode terminal is formed. The insulation attachment member has a through-hole (a first through-hole) corresponding to the projection type electrode terminal, and a through-hole corresponding to the recessed space. The PCM has a coupling through-hole corresponding to the first through-hole. Coupling of the insulation attachment member and the PCM to the battery cell is achieved by sequentially inserting the projection type electrode terminal through the first through-hole of the insulation attachment member and the coupling through-hole of the PCM, and fixing it.
摘要翻译：要解决的问题：提高电池组的上侧终端的空间效率。解决方案：二次电池组包括：具有电极组件的电池单元，电极组件与电解质一起安装在壳体中; 保护电路模块（PCM）; 附接到顶盖的绝缘附接构件; 以及耦合到电池单元的上侧终端的绝缘帽。顶帽具有至少一个突起型电极端子，并且在没有形成突出型电极端子的局部区域中具有在预定深度下向下凹陷的空间（凹陷空间）。绝缘安装构件具有对应于突起型电极端子的通孔（第一通孔）和与凹陷空间相对应的通孔。 PCM具有与第一通孔相对应的联接通孔。通过将绝缘安装构件的第一通孔和PCM的联接通孔依次插入突起型电极端子，并将其固定，来实现绝缘附着构件和PCM与电池单元的耦合。

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