公开(公告)号：WO1996024943A1

公开(公告)日：1996-08-15

申请号：PCT/US1996001577

申请日：1996-02-06

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  MEHTA, Alay ,  KIRSCHNER, Mike ,  BROWN, Stephanie, Dionne

IPC: H01H85/04

CPC classification number: H01M2/348 ,  H01H85/0017 ,  H01H85/046 ,  H01M2/1066 ,  H01M2/34 ,  H01M2200/00 ,  H05K1/0263 ,  H05K1/189

Abstract: A battery pack (10) including at least one battery cell (26) and a circuit carrier (30) in proximity to said at least one battery cell. Disposed in said battery pack, is a fuse (50) which is formed from an electrically conductive resilient material adapted to work as the fuse. The electrically conductive resilient material further is encapsulated with a material adapted to promote resistance to breakage due to shocks, bumping or droppage of battery packs into which the fuse is incorporated. When the temperature of the at least two battery cells reaches a predetermined trip point, the fuse releases from at least one of said batteries, due to the heat transfer from said at least one battery cell, thereby electrically disconnecting the at least one battery cell from adjacent battery cells.

Abstract translation: 一种电池组（10），包括在所述至少一个电池单元附近的至少一个电池单元（26）和电路载体（30）。 设置在所述电池组中的是由适于作为保险丝工作的导电弹性材料形成的保险丝（50）。 导电弹性材料进一步用适于促进由于引入保险丝的电池组的冲击，撞击或掉落引起的破坏的材料而被封装。 当至少两个电池单元的温度达到预定的跳闸点时，由于来自所述至少一个电池单元的热传递，熔丝从至少一个所述电池释放，从而将至少一个电池单元 相邻的电池单元。