Patents Assigned to CHONGQING JINKANG POWER NEW ENERGY CO., LTD.
  • Battery pack
    Patent number: 11909018
    Abstract: The present disclosure provides a battery pack, comprising: battery cells; a coolant tank for storing a coolant; a cooling circuit in communication with the coolant tank; a driving device for driving the coolant to flow; and a fire extinguishing pipeline connected to the cooling circuit; wherein, the fire extinguishing pipeline includes: a spraying pipe extending above the battery cells and forming an opening after being heated.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: February 20, 2024
    Assignee: CHONGQING JINKANG POWER NEW ENERGY CO., LTD.
    Inventors: Shengchang Guo, Qijun Liang, Jianxiong Zhao, Xing Wang, Xiujun Long, Zhankui Ren, Zimu Liao, Renzhang Xiao, Xunzhao Xia, Jian He, Shuang Zhang, Guangyi Liu