SECONDARY BATTERY AND DEVICE INCLUDING SAME
A secondary battery according to an embodiment of the present invention comprises: an electrode assembly; a battery case in which the electrode assembly is accommodated and of which the upper part is open; and a cap assembly coupled to the open upper part of the battery case. The cap assembly compri...
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| Format: | Patent |
| Sprache: | eng ; fre ; kor |
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| Zusammenfassung: | A secondary battery according to an embodiment of the present invention comprises: an electrode assembly; a battery case in which the electrode assembly is accommodated and of which the upper part is open; and a cap assembly coupled to the open upper part of the battery case. The cap assembly comprises: a current interrupt device (CID); a safety vent that is located on the CID and electrically connected to the CID; and an insulating disk located between the CID and the safety vent.
Une batterie secondaire selon un mode de réalisation de la présente invention comprend : un ensemble électrode ; un boîtier de batterie dans lequel l'ensemble électrode est logé et dont la partie supérieure est ouverte ; et un ensemble capuchon couplé à la partie supérieure ouverte du boîtier de batterie. L'ensemble capuchon comprend : un dispositif d'interruption de courant (CID) ; un évent de sécurité qui est situé sur le CID et connecté électriquement au CID ; et un disque isolant situé entre le CID et l'évent de sécurité.
본 발명의 일 실시예에 따른 이차전지는, 전극 조립체; 상기 전극 조립체가 수납되고, 상부가 개방된 전지 케이스; 및 상기 전지 케이스의 개방된 상부에 결합되는 캡 조립체를 포함한다. 상기 캡 조립체는, 전류 차단 부재(Current Interrupt Device, CID); 상기 전류 차단 부재 상에 위치하며 상기 전류 차단 부재에 전기적으로 연결되는 안전 벤트(safety vent); 및 상기 전류 차단 부재와 상기 안전 벤트 사이에 위치한 절연 디스크를 포함한다. |
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