公开(公告)号：EP2801996A1

公开(公告)日：2014-11-12

申请号：EP12868758.9

申请日：2012-12-26

申请人： AutoNetworks Technologies, Ltd. ,  Sumitomo Wiring Systems, Ltd. ,  Sumitomo Electric Industries, Ltd.

发明人： OKAMOTO Ryoya ,  NAKAGAKI Kazuyuki ,  KUROZU Tomotaka ,  HOSOKAWA Takehiro ,  OTSUKA Yasuyuki ,  INOUE Akiko ,  UEGAKI Ryoma

IPC分类号： H01H85/02 ,  B60R16/02 ,  H01H85/20 ,  H01H85/54

CPC分类号： H01H85/08 ,  B60R16/0238 ,  H01H85/02 ,  H01H85/20 ,  H01H85/54 ,  H01H2231/026 ,  H02H3/08

摘要： Provided is an overcurrent protection apparatus (10) that is connectable to a battery control unit (C) to protect the battery control unit (C) from an overcurrent. The overcurrent protection apparatus (10) includes a fuse member (16) that is provided with a fuse (17) and a fusible wire (18) that is connected in series to the fuse (17). The fusible wire (18) is made of a conductor that has a melting point lower than that of copper, and has a fusing current value that is higher than that of the fuse (17). The fuse member (16) is connected in series to the battery control unit (C).

摘要翻译： 提供一种能够连接到电池控制单元（C）的过电流保护装置（10），以保护电池控制单元（C）不受过电流的影响。 过电流保护装置（10）包括熔断器（16），该保险丝构件（16）设置有与保险丝（17）串联连接的保险丝（17）和熔丝（18）。 熔丝（18）由熔点低于铜的导体制成，其熔断电流值高于熔断器（17）的熔点电流值。 保险丝构件（16）与电池控制单元（C）串联连接。