Batterie mit Kurzschluss-Induktionselement

Details

Veröffentlichungs-Nr.

EP2602847

Aktenzeichen

EP12181831

Anmeldetag

27. August 2012

Veröffentlichung

19. November 2014

Erteilung

19. November 2014

Rechtsraum

EP

IPC

H01M2/34H01M2/26// H01M10/0525H01M2/02B60L3/00B60L11/18

Abstract

The present invention refers to a battery (100), comprising a case (120) having two wide side surfaces (121 a, 121 b); at least one electrode assembly (110) positioned in the case (120) and including a first electrode plate (111), a second electrode plate (112) and a separator (113) interposed between the first and second electrode plates (111, 112); a first terminal (130) electrically coupled to the first electrode plate (111); a second terminal (140) electrically coupled to the second electrode plate (112); wherein at least a first short circuit inducing member (161) positioned between the electrode assembly (110) and one wide side surface (121 a, 121 b) of the case (120); and a first fuse (162) between the first short circuit inducing member (161) and the first terminal (130). Safety of the battery in the event of a nail penetration from the outside is thereby improved.

Anmelder

Firmen

Samsung SDI Co., Ltd.
Robert Bosch GmbH

Land

🇰🇷 Südkorea

Fachgebiete