BATTERY PACK ASSEMBLY
A battery pack assembly is disclosed. The battery pack assembly according to an embodiment of the present invention is a battery pack assembly in which a plurality of battery module assemblies are packaged and which is provided at the bottom of an electric vehicle. The battery pack assembly comprise...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | A battery pack assembly is disclosed. The battery pack assembly according to an embodiment of the present invention is a battery pack assembly in which a plurality of battery module assemblies are packaged and which is provided at the bottom of an electric vehicle. The battery pack assembly comprises: a die on which a plurality of the battery module assemblies are seated, a partition mounted along the circumference of the die and formed to correspond to the height of the battery module assembly to form a receiving space in which the plurality of battery module assemblies are accommodated; a cover disposed on an upper part of the partition opposite to the die and protecting the battery module assembly by sealing the receiving space; and a heat dissipation member detachably and attachably mounted on an installation hole formed on a cross-section of the cover and configured to discharge hot air from the receiving space to the outside. The present invention seeks to provide a battery pack assembly that can increase the heat dissipation performance of the interior where the battery module assembly is accommodated by applying a heat dissipation member.
배터리 팩 어셈블리가 개시된다. 본 발명의 일 실시 예에 따른 배터리 팩 어셈블리는 복수개의 배터리 모듈 어셈블리가 패키징되어 전기자동차의 하부에 구성되는 배터리 팩 어셈블리로서, 복수개의 상기 배터리 모듈 어셈블리가 안착되는 다이, 상기 다이의 둘레를 따라 장착되고, 상기 배터리 모듈 어셈블리의 높이에 대응하여 형성되어 상기 복수개의 배터리 모듈 어셈블리가 수용되는 수용공간을 형성하는 격벽, 상기 격벽의 상부에 상기 다이에 대향하여 배치되고, 상기 수용공간을 밀폐시켜 상기 배터리 모듈 어셈블리를 보호하는 커버, 및 상기 커버의 단면 상에 형성된 설치홀에 탈, 부착 가능하게 장착되고, 상기 수용공간에서 외부로 열기가 배출되도록 구성되는 열배출부재를 포함한다. |
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