公开(公告)号：US20200313142A1

公开(公告)日：2020-10-01

申请号：US16834928

申请日：2020-03-30

Applicant: Aptiv Technologies Limited

Inventor： Jean Fabre ,  Laurent Tristani ,  Stephane Lacote

IPC: H01M2/20 ,  H01R11/28 ,  H01R13/02 ,  H01R31/06 ,  H01R4/48

Abstract: Described is a power connection device of an electric battery including a cage, a busbar and a contact pad. The cage is made from a first material chosen for its mechanical properties and rigidity. The busbar and the pad are made from a second material chosen for its electrical conduction properties. The cage also comprises spring means designed to clamp at least a portion of a tab, inserted into the cage, against the pad. A connection assembly comprising the power connection device and a tab electrically connected to a battery cell is also described.

公开(公告)号：US11437688B2

公开(公告)日：2022-09-06

申请号：US16834928

申请日：2020-03-30

Applicant: Aptiv Technologies Limited

Inventor： Jean Fabre ,  Laurent Tristani ,  Stephane Lacote

IPC: H01M50/502 ,  H01R4/48 ,  H01R11/28 ,  H01R13/02 ,  H01R31/06

Abstract: Described is a power connection device of an electric battery including a cage, a busbar and a contact pad. The cage is made from a first material chosen for its mechanical properties and rigidity. The busbar and the pad are made from a second material chosen for its electrical conduction properties. The cage also comprises spring means designed to clamp at least a portion of a tab, inserted into the cage, against the pad. A connection assembly comprising the power connection device and a tab electrically connected to a battery cell is also described.