公开(公告)号：US20240266684A1

公开(公告)日：2024-08-08

申请号：US18489767

申请日：2023-10-18

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Junyoung LEE ,  Junho LEE

IPC: H01M50/507 ,  H01M50/103 ,  H01M50/553

CPC classification number: H01M50/507 ,  H01M50/103 ,  H01M50/553

Abstract: A busbar connecting cell terminals of at least two battery cells of a battery module, including: a first contact portion extending in a first direction and connected to a first cell terminal; a second contact portion extending in the first direction and connected to a second cell terminal; and a convex portion protruding in a second direction perpendicular to the first direction and connecting the first contact portion and the second contact portion to each other, wherein in the first contact portion, a first edge adjacent to an outer side surface of a width direction of the battery cell is inside an edge of the first cell terminal, and in the second contact portion, a second edge adjacent to an outside of the width direction of the battery cell is inside an edge of the second cell terminal.