Title:
FIRE DETECTION AND EXTINGUISHING DEVICE AND METHOD FOR ELECTRIC MOBILITY BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2023/177247
Kind Code:
A1
Abstract:
An electric mobility charging cable comprising a fire extinguishing agent tube, according to the present invention, comprises various cores including a power unit or a communication unit inside a sheath layer in order to charge a battery pack, the electric mobility charging cable comprising: a fire extinguishing agent injection tube which is provided separately from the various cores inside the sheath layer, and which is for forcibly injecting, into the electric mobility battery pack, a fire extinguishing agent from a fire extinguishing device provided outside an electric mobility; and a fire extinguishing agent discharge tube which is provided separately from the various cores and the fire extinguishing agent injection tube inside the sheath layer, and in which, while the fire extinguishing agent injected from the fire extinguishing agent injection tube fills the inside of the battery pack, the air and fire extinguishing agent inside the battery pack are pushed out of the battery pack so as to be circularly discharged.
Inventors:
PARK MYEONG JIN (KR)
KIM JONG-SAM (KR)
KIM JONG-SAM (KR)
Application Number:
PCT/KR2023/003556
Publication Date:
September 21, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
KIM DONG HWI (KR)
International Classes:
B60L3/00; A62C3/16; A62C35/58; B60L53/16; B60L53/18; G08B3/10; G08B5/22; G08B17/10; G08B25/14
Foreign References:
| JP2011065805A | 2011-03-31 | |||
| JP2013135720A | 2013-07-11 | |||
| KR20050007047A | 2005-01-17 | |||
| KR20060071212A | 2006-06-26 | |||
| KR102371797B1 | 2022-03-07 |
Attorney, Agent or Firm:
NAM, Jung Hoon (KR)
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