BATTERY PACK AND DEVICE COMPRISING SAME
A battery pack according to one embodiment of the present invention comprises: a battery module; a pack frame, which accommodates the battery module and has a through-hole formed in one surface thereof; a cooling port, which is inserted into the through-hole; a cooling connector, which is positioned...
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| Format: | Patent |
| Sprache: | eng ; fre ; kor |
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| Zusammenfassung: | A battery pack according to one embodiment of the present invention comprises: a battery module; a pack frame, which accommodates the battery module and has a through-hole formed in one surface thereof; a cooling port, which is inserted into the through-hole; a cooling connector, which is positioned inside the pack frame and is connected to the cooling port; a cover member, which is coupled to the cooling port and has an opening part; and a pack coolant pipe connected to the cooling connector. The cooling port comprises: a plate-shaped base part; and a first pipe protruding from the base part in a first direction and passing through the through-hole. The base part comprises a base protrusion portion formed on one surface of the base part in the first direction. A sealing member is positioned between the opening part of the cover member and the base protrusion portion.
Un bloc-batterie selon un mode de réalisation de la présente invention comprend : un module de batterie ; un cadre de bloc, qui reçoit le module de batterie et a un trou traversant formé dans une surface de celui-ci ; un orifice de refroidissement, qui est inséré dans le trou traversant ; un raccord de refroidissement, qui est positionné à l'intérieur du cadre de bloc et qui est relié à l'orifice de refroidissement ; un élément de couvercle, qui est couplé à l'orifice de refroidissement et a une partie d'ouverture ; et un tuyau de liquide de refroidissement de bloc relié au raccord de refroidissement. L'orifice de refroidissement comprend : une partie de base en forme de plaque ; et un premier tuyau faisant saillie à partir de la partie de base dans une première direction et passant à travers le trou traversant. La partie de base comprend une partie saillante de base formée sur une surface de la partie de base dans la première direction. Un élément d'étanchéité est positionné entre la partie d'ouverture de l'élément de couvercle et la partie saillante de base.
본 발명의 일 실시예에 따른 전지팩은 전지 모듈; 상기 전지 모듈을 수납하고, 일면에 관통구가 형성된 팩 프레임; 상기 관통구에 삽입되는 냉각 포트; 상기 팩 프레임의 내부에 위치하고, 상기 냉각 포트와 연결되는 냉각 커넥터; 상기 냉각 포트와 결합되고, 개구부가 형성된 커버 부재; 및 상기 냉각 커넥터와 연결되는 팩 냉매관을 포함한다. 상기 냉각 포트는, 판상형의 베이스부 및 상기 베이스부로부터 제1 방향으로 돌출되어 상기 관통구를 통과하는 제1 관을 포함한다. 상기 베이스부는, 상기 베이스부의 상기 제1 방향의 일면에 형성된 베이스 돌출부를 포함한다. 상기 커버 부재의 상기 개구부와 상기 베이스 돌출부 사이에 실링 부재가 위치한다. |
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