Battery Module Having Improved Water/Dust Proofing And Battery Pack with The Same

The present invention relates to a battery module with improved waterproof and dustproof performance and a battery pack including the same, and specifically, to a battery module in which a battery cell is stored in a space formed by a lower case and an upper case seated on top of the lower case, and...

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Bibliographische Detailangaben
Hauptverfasser:	BAE MUN JUN, YANG SEONG HWAN, YOO DONG WON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CHAMBERS PROVIDED WITH MANIPULATION DEVICES ELECTRICITY HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a battery module with improved waterproof and dustproof performance and a battery pack including the same, and specifically, to a battery module in which a battery cell is stored in a space formed by a lower case and an upper case seated on top of the lower case, and a battery pack including the same, wherein a lower rib provided at the end of the lower case and an upper rib provided at the end of the upper case are in close contact with each other, and the close contact is achieved by one face contact and at least one line contact. 본 발명은 방수 및 방진성능이 향상된 전지모듈 및 이를 포함하는 전지팩에 관한 것으로, 구체적으로 하부 케이스, 및 상기 하부 케이스 상부에 안착되는 상부 케이스에 의해 형성된 공간부에 전지셀이 수납된 전지모듈로서, 상기 하부 케이스의 끝단부에 구비된 하부 리브와 상기 상부 케이스의 끝단부에 구비된 상부 리브가 서로 밀착하되, 상기 밀착은 하나의 면(face) 접촉과 하나 이상의 선(line) 접촉에 의해 밀착되는 것을 특징으로 하는 전지모듈 및 이를 포함하는 전지팩에 관한 것이다.