公开(公告)号：US20250023164A1

公开(公告)日：2025-01-16

申请号：US18899318

申请日：2024-09-27

Applicant: Ningde Amperex Technology Limited

Inventor： Jingmin Hao ,  Huifeng Huang

IPC: H01M50/184 ,  H01G9/048 ,  H01G9/10 ,  H01M50/105 ,  H01M50/178 ,  H01M50/186

Abstract: An adhesive member includes a first edge, a second edge, a third edge, a first boundary line, and a second boundary line. The first edge is opposite the second edge, the third edge includes a first end and a second end opposite the first end, and the first end is connected to the second edge. Two ends of the second boundary line are respectively connected to the first boundary line and the first edge, and two ends of the first boundary line are respectively connected to the second boundary line and the second end. An included angle R1 is formed by a connection line between the two ends of the first boundary line and a connection line between two ends of the second boundary line, and 5°≤SR1≤235°.

公开(公告)号：US20220223955A1

公开(公告)日：2022-07-14

申请号：US17708616

申请日：2022-03-30

Applicant: Ningde Amperex Technology Limited

Inventor： Guowen Zhang ,  Wu Ma ,  Huifeng Huang ,  Guicheng Li

IPC: H01M50/202

Abstract: A housing includes a first housing and a second housing. The second housing is provided with at least one protrusion, and the first housing includes a bottom wall and a side wall. The side wall is disposed on a peripheral edge of the bottom wall to form an accommodating space together with the bottom wall. The second housing is disposed on a side of the side wall away from the bottom wall, and the at least one protrusion is accommodated in the accommodating space and comes in contact with an inner surface of the side wall.