Wiederaufladbare Batterie

Details

Veröffentlichungs-Nr.

EP2793294

Aktenzeichen

EP13192611

Anmeldetag

13. November 2013

Veröffentlichung

30. März 2016

Erteilung

30. März 2016

Rechtsraum

EP

IPC

H01M2/26H01M2/34

Abstract

A rechargeable battery (100) including an electrode assembly (10) that is adapted to perform a charge and discharge operation; a case (15) that houses the electrode assembly (10); a cap plate (20) coupled to and closing an opening of the case (15); an electrode terminal (21, 22); and a lead tab (51) that connects the electrode assembly (10) to the electrode terminal (21, 22), wherein the lead tab (51) includes a current collecting connection portion (511) that is connected to the electrode assembly (10); a terminal connection portion (512) that is bent from the current collecting connection portion (511) to be connected to the electrode terminal (10); and a synthetic material (514) that embeds the terminal connection portion (512) in which a fuse (513) is formed, and wherein the synthetic material (514) includes an exposing hole (515) therein, the exposing hole (515) exposing at least one side of the fuse (513).

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete