BATTERY PACK MODULE AND BATTERY PACK WITH STRONG BONDING FORCE

The present invention relates to a battery pack module and a battery pack having strong coupling force. The battery pack module according to an embodiment of the present invention comprises: a plurality of battery cells having a cylindrical shape; two battery holders in which a plurality of body ins...

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Bibliographische Detailangaben
Hauptverfasser:	KIM GEON WOO, KANG DO YEON, JOO TAE HEUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The present invention relates to a battery pack module and a battery pack having strong coupling force. The battery pack module according to an embodiment of the present invention comprises: a plurality of battery cells having a cylindrical shape; two battery holders in which a plurality of body insertion parts, to which a part of an upper part or a part of a lower part of a cylindrical body of the battery cells is inserted, are formed in a matrix form, wherein a flow path hole or a coupling hole is provided through intermediate points of four body insertion parts; and a module coupling member inserted into at least one coupling hole and coupling one battery holder of the two battery holders with a battery holder belonging to another battery pack module. 일 실시예는, 배터리팩모듈에 있어서, 원통형의 형상을 가지는 복수의 배터리셀; 상기 배터리셀의 원통형 몸체 중 상측의 일부 혹은 하측의 일부가 삽입되는 복수의 몸체삽입부가 매트릭스 형태로 형성되며, 4개의 상기 몸체삽입부의 중간지점들을 통해 유로홀을 제공하거나 결합홀을 제공하는 두 개의 배터리홀더; 및 적어도 하나의 상기 결합홀에 삽입되면서 상기 두 개의 배터리홀더 중 일 배터리홀더와 다른 배터리팩모듈에 속하는 배터리홀더를 결합시키는 모듈결합부재를 포함하는 배터리팩모듈을 제공한다.