公开(公告)号：US20250167338A1

公开(公告)日：2025-05-22

申请号：US18836806

申请日：2023-02-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Aki SASAKURA

IPC: H01M10/6553 ,  H01M10/625 ,  H01M10/651 ,  H01M10/6567 ,  H01M50/583

Abstract: A battery disconnect unit includes: a fuse; a busbar connected to a terminal of the fuse; and a heatsink that is in contact with the terminal of the fuse. The terminal of the fuse is located between the busbar and the heatsink. The terminal of the fuse, the busbar, and the heatsink are fastened together by a screw that is an example of a fastening member.

公开(公告)号：US20250145004A1

公开(公告)日：2025-05-08

申请号：US18838113

申请日：2023-02-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Aki SASAKURA ,  Hiroyuki TEZUKA ,  Naoki KOYABU

IPC: B60L3/04 ,  H05K7/20

Abstract: A battery disconnect unit includes: a relay; a busbar connected to a terminal of the relay; a heatsink; and an insulating sheet located between a cooler and a joint section. The cooler is a coolant plate. The joint section is a section in which the terminal of the relay, the busbar, and the heatsink are fastened together by a screw that is an example of a fastening member.