公开(公告)号：US09368783B2

公开(公告)日：2016-06-14

申请号：US13771593

申请日：2013-02-20

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Erik Hjerpe ,  David Sturk

IPC: B60L3/04 ,  H01M2/34 ,  H01M2/10 ,  B60L3/00 ,  B60L11/18 ,  H02H5/08

CPC classification number: H01M2/345 ,  B60L3/0046 ,  B60L3/04 ,  B60L11/1855 ,  B60L11/1864 ,  B60L2240/545 ,  H01M2/1077 ,  H01M2200/20 ,  H02H5/08 ,  Y02T10/7005 ,  Y02T10/7061

Abstract: A battery pack for a vehicle includes a plurality of electrically connected battery cells and at least one current interruption device. The at least one current interruption device comprises a movable pressure sensitive element which is engaged by a pressure rise inside the battery pack and whose engagement leads to an electrical disconnection of one or more battery cells.

Abstract translation: 用于车辆的电池组包括多个电连接的电池单元和至少一个电流中断装置。 所述至少一个电流中断装置包括可移动压敏元件，其通过电池组内部的压力升高而接合，并且其接合导致一个或多个电池单元的电断开。