公开(公告)号：EP2939306A1

公开(公告)日：2015-11-04

申请号：EP13867706.7

申请日：2013-09-12

Applicant: Byd Company Limited

Inventor： SHEN, Xi ,  JIANG, Luxia ,  ZHU, Jianhua ,  HU, Shichao ,  WANG, Gaowu ,  GU, Hongjuan

IPC: H01M10/0525 ,  H01M10/42 ,  H01M2/34

CPC classification number: H01M2/34 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0463 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/617 ,  H01M10/654 ,  H01M10/6553 ,  H01M2200/00 ,  H01M2220/20 ,  Y02E60/122 ,  Y02P70/54

Abstract: A battery includes a shell, a core and a protection component received in the shell. The core includes a first electrode tab connected to a first current collector and a second electrode tab connected to a second current collector of the core. The protection component includes two insulating layers and a conducting layer disposed between two insulating layers. The conducting layer defines a first end electrically connected to the first electrode tab and a second end configured as a free end, and an outmost current collector of the core is configured by the second current collector.

Abstract translation: 一种电池包括：外壳（1）; （1）中并且具有第一和第二电极接线片（41,42），连接到第一电极接线片（41）的第一集流体和连接到第二电极接线片（41）的第二集流体的芯（4） （42）; 和包括两个绝缘层（22）和设置在两个绝缘层（22）之间的导电层（21）的保护部件（2），其中导电层（21）限定了电连接到第一电极接线片 41）以及构造为自由端的第二端，并且所述芯（4）的最外面的集电器由所述第二集电器构成。