BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME

The present invention relates to a battery module applying a part separation prevention structure and a battery pack including the same. According to embodiments of the present invention, the battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a frame ac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SEO KYOUNGHO, KANG DAHOON, JU JAE HYEON, YOON JISU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a battery module applying a part separation prevention structure and a battery pack including the same. According to embodiments of the present invention, the battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a frame accommodating the battery cell stack; an end plate covering the front and rear surfaces of the frame; an insulating cover disposed between the end plate and the battery cell stack and covering the battery cell stack; and a nut assembly formed on one side of the insulating cover. The nut assembly includes a nut and a nut frame into which the nut is inserted and a protrusion part fixing the inserted nut is formed in the nut frame. 본 발명은 부품 이탈 방지 구조를 적용한 전지 모듈 및 이를 포함하는 전지팩에 관한 것으로, 본 발명의 실시예들에 따른 전지 모듈은, 복수의 전지셀이 적층되어 있는 전지셀 적층체; 상기 전지셀 적층체를 수용하는 프레임; 상기 프레임의 전후면을 커버하는 엔드 플레이트; 상기 엔드 플레이트와 상기 전지셀 적층체 사이에 위치하고, 상기 전지셀 적층체를 커버하는 절연 커버; 및 상기 절연 커버의 일측에 형성된 너트 어셈블리를 포함하고, 상기 너트 어셈블리는, 너트 및 상기 너트가 삽입되는 너트 프레임을 포함하고, 상기 너트 프레임에는, 삽입된 상기 너트를 고정하는 돌기부가 형성된다.