Batteriezellenabdeckplattenstruktur, Batteriezelle und Batteriepack

Details

Veröffentlichungs-Nr.

EP4742387

Anmeldetag

8. Juli 2024

Veröffentlichung

16. Januar 2025

Rechtsraum

EP

IPC

H01M50/152

Abstract

This application provides a cell cover plate structure, a cell, and a battery pack. The cover plate includes a cover body, and the outer pole is injection-molded with the cover body. The inner pole and the outer pole are arranged separately, and the inner pole is at least partially located inside the cover body and connected to the outer pole. The current collector disk is connected to the inner pole. According to this application, the inner pole structure could be designed based on the requirements for the current transfer capability of the cell and the connection strength between the current collector disk and the pole structure, so that the connection strength between the pole structure and the current collector disk and the current transfer capability of the cell could be ensured.

Anmelder

Firma

Eve Power Co., Ltd.

Land

🇨🇳 China