公开(公告)号：US5593604A

公开(公告)日：1997-01-14

申请号：US434632

申请日：1995-05-04

申请人： Jeff Beasley ,  Michael B. Kirschner ,  Robert A. Charles ,  Sacha C. Hall

发明人： Jeff Beasley ,  Michael B. Kirschner ,  Robert A. Charles ,  Sacha C. Hall

IPC分类号： H01M2/10 ,  H01M2/22 ,  H01R4/02 ,  H01R43/02 ,  H05K1/11 ,  H05K1/18 ,  H05K3/32 ,  B23K11/11

CPC分类号： H01M2/1022 ,  H01M2/22 ,  H01R43/0214 ,  H01R43/0256 ,  H05K3/328 ,  H01R4/029 ,  H05K1/118 ,  H05K1/189 ,  H05K2201/09781 ,  H05K2201/10628 ,  H05K2201/10946 ,  H05K2201/10962

摘要： A battery pack (30) is assembled with a flexible circuit board (38), a first tab (40), and a second tab (42). The flexible circuit board (38) has an exposed area of isolated conductor (46) which is located directly under the intersection of the first tab (40) and the second tab (42), a point where the two are resistance welded together (44). When a weld current is applied at this point (44), the isolated conductor area (46) acts as a current sink such that current flows primarily through the second (lower) tab (42). This method allows both tabs or elements to be of the same or similar thickness and electrical properties, and facilitates automated battery pack assembly.

摘要翻译： 电池组（30）组装有柔性电路板（38），第一凸片（40）和第二凸片（42）。 柔性电路板（38）具有隔离导体（46）的暴露区域，其位于第一突片（40）和第二突片（42）的相交处的正下方，两个电阻焊接在一起（44 ）。 当在该点（44）处施加焊接电流时，隔离导体区域（46）用作电流阱，使得电流主要流过第二（下）突片（42）。 该方法允许两个片或元件具有相同或相似的厚度和电性能，并且便于自动电池组组装。