公开(公告)号：US20070264535A1

公开(公告)日：2007-11-15

申请号：US11563988

申请日：2006-11-28

申请人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

发明人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

IPC分类号： H01M14/00

CPC分类号： H01M2/0207 ,  H01M2/0287 ,  H01M2/0292 ,  H01M2/347 ,  H01M10/425

摘要： Disclosed herein is a battery pack constructed such that a battery case, in which an electrode assembly is mounted, is made of a laminate sheet having high strength, side sealing parts of the battery case are formed in a specific shape, and a protection circuit module (PCM) is located in the inner space of at least one of the side sealing parts. The side sealing parts in themselves are used as a structure to decide the external shape of the battery pack, and, at the same time, are used as spaces for mounting the PCM therein. Consequently, it is possible to construct the battery pack without using additional pack sheathing members, to simplify the assembly process of the battery pack, and to manufacture the battery pack in a thinner and more compact structure with the reduced manufacturing costs. Furthermore, the PCM is located at either side of the battery cell while the PCM is spaced apart from electrode terminals. Consequently, the battery pack exhibits high safety against external impacts, such as dropping of the battery pack.

摘要翻译： 这里公开了一种电池组件，其构造成使得其中安装有电极组件的电池壳体由具有高强度的层压片制成，电池壳体的侧密封部分形成为特定形状，并且保护电路模块 （PCM）位于至少一个侧面密封部分的内部空间中。 侧密封部件本身用作决定电池组的外形的结构，并且同时用作在其中安装PCM的空间。 因此，可以在不使用附加的包装件的情况下构建电池组，以简化电池组的组装过程，并且以更低的制造成本制造更薄更紧凑的结构的电池组。 此外，PCM位于电池单元的两侧，而PCM与电极端子间隔开。 因此，电池组对于外部冲击（例如电池组的掉落）表现出高的安全性。