公开(公告)号：US20240243451A1

公开(公告)日：2024-07-18

申请号：US18013930

申请日：2022-07-07

申请人： EVE POWER CO., LTD.

发明人： Yumu TAN ,  Kuanjin SHU ,  Xiaowu HE ,  Wei HE

IPC分类号： H01M50/593 ,  H01M50/533 ,  H01M50/583

CPC分类号： H01M50/593 ,  H01M50/533 ,  H01M50/583

摘要： A cell includes an internal fixed structure of the cell, a pole core, a housing, and a top cover. The internal fixed structure of the cell includes a lower insulating plastic and a holder mounted on the lower insulating plastic. The lower insulating plastic is provided with an abutting surface. The abutting surface abuts against the pole core. The pole core is disposed in the housing and connected to a tab. The top cover is provided with a terminal. The top cover is connected to an end of the housing. The top cover is connected to the lower insulating plastic of the internal fixed structure of the cell. The abutting surface of the lower insulating plastic and the housing each abut against an outer wall of the pole core.