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BATTERY CELLS WITH EXHAUST VENTING

发明专利审中
20权利要求 · 3 独立
§ Ⅰ

卷宗概要

IPC 分类

H1M 10/6568H1M 10/613H1M 10/643H1M 10/647H1M 50/211H1M 50/213H1M 50/342H1M 50/358

CPC 分类

H1M10/6568H1M10/613H1M10/643H1M10/647H1M50/211H1M50/213H1M50/3425H1M50/358

In accordance with some embodiments of the present disclosure, a battery cell includes an exhaust plate including first and second sides and a passageway therebetween, a plurality of energy units, each including a vent at an end, where the ends of a first subset of the energy units are affixed to the first side, the ends of a second subset of the energy units are affixed to the second side, and the vents of the energy units are configured to vent into the passageway, and a vent structure coupled to the passageway and configured to cause gas released from one or more of the energy units to vent out of the battery cell. In some embodiments, a first end of the vent structure is coupled to the exhaust plate and a second end of the vent structure has an opening vented outside of the battery cell.

原文(中文)

In accordance with some embodiments of the present disclosure, a battery cell includes an exhaust plate including first and second sides and a passageway therebetween, a plurality of energy units, each including a vent at an end, where the ends of a first subset of the energy units are affixed to the first side, the ends of a second subset of the energy units are affixed to the second side, and the vents of the energy units are configured to vent into the passageway, and a vent structure coupled to the passageway and configured to cause gas released from one or more of the energy units to vent out of the battery cell. In some embodiments, a first end of the vent structure is coupled to the exhaust plate and a second end of the vent structure has an opening vented outside of the battery cell.