公开(公告)号：US20180159099A1

公开(公告)日：2018-06-07

申请号：US15887627

申请日：2018-02-02

Applicant: J-TEK INCORPORATION

Inventor： Ming-Da HSU ,  Jui-Yi CHIEN ,  Tzone-Yuan KUO

IPC: H01M2/10 ,  H01M2/04 ,  H01M2/20 ,  H01M2/34

CPC classification number: H01M2/1077 ,  H01M2/04 ,  H01M2/105 ,  H01M2/202 ,  H01M2/206 ,  H01M2/34

Abstract: A battery module includes a top integrated battery core frame, a plurality of battery cores and a bottom integrated battery core frame. The top integrated battery core frame includes a top insulation frame and a plurality of top suspension plates, and each one of the top suspension plates includes a top supporting portion a top supporting portion, a top bent portion and a top suspension portion. The top supporting portion is fastened by the top insulation frame, the top bent portion is integrally connected with the top supporting portion and the top suspension portion, and the top supporting portion formed with at least one top welding protrusion welded a top battery code electrode of each one of the battery cores. The structure of the bottom integrated battery core frame is similar to the top integrated battery core frame so as to make the battery core be suspendedly welded therebetween.