公开(公告)号：US20160181579A1

公开(公告)日：2016-06-23

申请号：US14908801

申请日：2014-10-29

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： SHINYA GESHI ,  OOSE OKUTANI ,  HIROSHI TAKASAKI ,  KATSUJI TSUJIOKA

IPC: H01M2/10 ,  H01M2/34 ,  H01M2/26

CPC classification number: H01M2/105 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/26 ,  H01M2/263 ,  H01M2/348 ,  H01M2200/103

Abstract: A battery module includes: a plurality of battery cells held in a case; and a collector plate disposed on one side or the other side of the plurality of battery cells. The collector plate includes connection terminals connected to a collector plate main body so that the plurality of connection terminals are disposed to face an electrode provided in each of the battery cells. In at least one of the electrodes, the plurality of the connection terminals facing the at least one electrode include a first connection terminal welded to the electrode and a second connection terminal not welded to the electrode.

Abstract translation: 电池模块包括：保持在壳体中的多个电池单元; 以及设置在所述多个电池单元的一侧或另一侧的集电板。 集电板包括连接到集电板主体的连接端子，使得多个连接端子设置成面对设置在每个电池单元中的电极。 在至少一个电极中，面向至少一个电极的多个连接端子包括焊接到电极的第一连接端子和未焊接到电极的第二连接端子。

公开(公告)号：US20160336556A1

公开(公告)日：2016-11-17

申请号：US15112155

申请日：2014-12-22

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： OOSE OKUTANI ,  SHINYA GESHI ,  HIROSHI TAKASAKI

IPC: H01M2/10 ,  H01M2/34 ,  H01M10/48 ,  H01M2/12

CPC classification number: H01M2/105 ,  H01M2/1252 ,  H01M2/204 ,  H01M2/34 ,  H01M2/345 ,  H01M10/486 ,  H01M2200/20

Abstract: A battery module includes a plurality of battery cells each having a safety mechanism, a cell case having a plurality of battery housing parts for housing the plurality of battery cells respectively in a predetermined arrangement, an insulating member disposed on one side of each of the battery cells, and a duct serving as a route for exhausting exhaust gas discharged from the battery cells. The battery housing parts have a plurality of openings for housing the battery cells. The insulating member has a through hole formed at a position facing an opening of the plurality of openings that houses corresponding one of the battery cells, and a lid part for closing an opening of the plurality of openings that houses no battery cell. The exhaust gas is discharged to the route of the duct through the through hole of the insulating member.

Abstract translation: 电池模块包括多个电池单元，每个电池单元具有安全机构，单元壳体具有分别以预定布置容纳多个电池单元的多个电池壳体部件，设置在每个电池的一侧的绝缘构件 以及用作排出从电池单元排出的废气的路径的管道。 电池壳体部件具有用于容纳电池单元的多个开口。 绝缘构件具有形成在面对多个开口的开口的位置处的通孔，该通孔容纳相应的一个电池单元，以及用于封闭多个开口的盖子部分，该开口不容纳电池单元。 排气通过绝缘构件的通孔排出到管道的路径。