Fire extinguishing device, charge/discharge inspection device having the same, and fire extinguishing method

Abstract

Provided are a fire extinguishing device and the like capable of realizing a quick fire extinguishing function without requiring a tank for submerging secondary batteries and with a simple structure. A fire extinguishing device includes: a plate on which one or more secondary batteries are placed; an enclosure provided so as to surround four sides of the secondary batteries placed on the plate; a lifting and lowering part that lifts or lowers the plate or the enclosure to bring the plate and the enclosure into close contact with each other; and a supply part that supplies a fire extinguishing agent to an area formed by the plate and the enclosure.

Dependencies are inferred from the claim text.