BATTERY DEVICE AND BATTERY SYSTEM HAVING SAME
The present disclosure provides a battery device including: a cell assembly including multiple battery cells; a case including an accommodation space for accommodating the cell assembly; and at least one venting part formed in the case to discharge gas generated in the accommodation space to the out...
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Format: | Patent |
Sprache: | eng ; fre ; kor |
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Zusammenfassung: | The present disclosure provides a battery device including: a cell assembly including multiple battery cells; a case including an accommodation space for accommodating the cell assembly; and at least one venting part formed in the case to discharge gas generated in the accommodation space to the outside, wherein the at least one venting part includes: a venting hole formed through a surface of the case to communicate with the accommodation space; a protruding part which is connected to the venting hole and has a shape protruding outward from the surface of the case; and an exhaust port formed through the protruding part, and the protruding part is integrally formed with the case.
La présente divulgation propose un dispositif de batterie comprenant : un ensemble de cellules comprenant de multiples cellules de batterie ; un boîtier comprenant un espace de réception pour recevoir l'ensemble de cellules ; et au moins une partie de ventilation formée dans le boîtier pour évacuer le gaz généré dans l'espace de réception vers l'extérieur, la ou les parties de ventilation comprenant : un trou d'aération formé à travers une surface du boîtier pour communiquer avec l'espace de réception ; une partie en saillie qui est reliée au trou d'aération et possède une forme faisant saillie vers l'extérieur à partir de la surface du boîtier ; et un orifice d'échappement formé à travers la partie en saillie, et la partie en saillie est formée d'un seul tenant avec le boîtier.
본 개시는 복수의 배터리 셀들을 포함하는 셀 집합체; 상기 셀 집합체를 수용하는 수용공간을 포함하는 케이스; 및 상기 수용공간에서 발생한 가스를 외부로 배출하도록 상기 케이스에 형성되는 적어도 하나의 벤팅부;를 포함하며, 상기 적어도 하나의 벤팅부는 상기 수용공간과 연통하도록 상기 케이스의 표면에 형성된 벤팅홀과, 상기 벤팅홀과 연결되며 상기 케이스의 표면으로부터 외측 방향을 향하여 돌출된 형상을 갖는 돌출부와, 상기 돌출부에 형성된 배기구를 포함하며, 상기 돌출부는 상기 케이스와 일체로 형성되는 배터리 장치를 제공한다. |
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