公开(公告)号：US20080008927A1

公开(公告)日：2008-01-10

申请号：US11617279

申请日：2006-12-28

申请人： Hyang Mok LEE ,  Byungjin CHOI ,  Jun Hwan JANG ,  Hyung Ku YUN ,  Chang bum AHN ,  Hyun-Chul JUNG ,  JeongSam SON ,  Dong jun KIM

发明人： Hyang Mok LEE ,  Byungjin CHOI ,  Jun Hwan JANG ,  Hyung Ku YUN ,  Chang bum AHN ,  Hyun-Chul JUNG ,  JeongSam SON ,  Dong jun KIM

IPC分类号： H01M10/42 ,  H01M10/52

CPC分类号： H01M10/0585 ,  H01M2/1646 ,  H01M2/1686 ,  H01M2/266 ,  H01M2/347 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0583 ,  H01M10/4235 ,  H01M2200/00

摘要： Disclosed herein is a sheet-shaped safety kit that is attached to opposite major surfaces of an electrode assembly for secondary batteries. The safety kit includes a group of metal sheets electrically connected to a cathode terminal of the electrode assembly, another group of metal sheets electrically connected to a cathode terminal of the electrode assembly, and an insulation sheet disposed between the two metal sheet groups. The metal sheets of one of the metal sheet groups are interconnected with each other at lower ends of the metal sheets, the lower-end interconnection part interconnecting the lower ends of the metal sheets has a width less than that of the metal sheets, and lower-end corners of the interconnected metal sheets are larger than lower-end corners of the metal sheets that are not interconnected with each other.

摘要翻译： 本文公开了一种片状安全套件，其附接到用于二次电池的电极组件的相对主表面。 安全套件包括电连接到电极组件的阴极端子的一组金属片，电连接到电极组件的阴极端子的另一组金属片，以及设置在两个金属片组之间的绝缘片。 金属片组之一的金属片在金属片的下端彼此互连，与金属片的下端互连的下端互连部的宽度比金属片的宽度小， 相互连接的金属片的前角较金属片的未彼此互连的下端角大。