Adapterstückstruktur, Batteriezellenstruktur und Montageverfahren dafür sowie Grosskapazitive Energiespeicherbatterie

Details

Veröffentlichungs-Nr.

EP4769798

Anmeldetag

17. Januar 2025

Veröffentlichung

7. Mai 2026

Rechtsraum

EP

Abstract

The present application provides an adapter piece structure, a battery cell structure and an assembly process therefor, as well as a battery for large-scale energy storage. The adapter piece structure includes a tab connecting portion and a terminal connecting portion, the tab connecting portion is configured to connect with a tab of a battery cell, and the terminal connecting portion is connected with the tab connecting portion. The terminal connecting portion has a first side, the first side has a clean area provided to be cleaned, and the clean area includes a welding area and an annular area arranged around a circumference of the welding area. The welding area is configured for welding the terminal connecting portion with a terminal of a cover plate.

Anmelder

Firmen

Eve Energy Co., Ltd.
Eve Power Co., Ltd.
Eve Energy Storage Co., Ltd

Land

🇨🇳 China