BATTERY PACK WITH IMPROVED SAFETY

Organization Name

lg energy solution, ltd.

Inventor(s)

Gi-Dong Park of Daejeon (KR)

Ki-Youn Kim of Daejeon (KR)

Hyeon-Kyu Kim of Daejeon (KR)

Jeong-O Mun of Daejeon (KR)

Jong-Kyu Ahn of Daejeon (KR)

Young-Won Yun of Daejeon (KR)

Seong-Ju Lee of Daejeon (KR)

Jae-Ki Lee of Daejeon (KR)

BATTERY PACK WITH IMPROVED SAFETY

This abstract first appeared for US patent application 20240421422 titled 'BATTERY PACK WITH IMPROVED SAFETY

Original Abstract Submitted

a battery pack or the like configured to secure safety even when a thermal event occurs is disclosed. the battery pack according to an embodiment of the present disclosure includes a battery module having at least one battery cell, a control module connected to the battery module and configured to manage the battery module, and a fire extinguishing tank containing a fire extinguishing agent, coupled to at least one of the battery module and the control module, and having a rupture member configured to be ruptured under a predetermined condition so that the fire extinguishing agent comes out when the rupture member is ruptured.