Fire extinguishing system for new energy vehicles in parking lot

The invention relates to a new energy automobile fire extinguishing system for a parking lot. The vertical fire extinguishing device comprises a plurality of vertical fire extinguishing frames used for being installed between every two adjacent parking spaces, a fire extinguishing medium pipeline, a spraying pipeline, at least two upper spray head sets communicating with the spraying pipeline and the fire extinguishing medium pipeline, and at least two lower spray head sets communicating with the spraying pipeline. The upper nozzle group is mounted on the vertical fire extinguishing frame in a manner that an outlet faces the surface of the parking space, and the outlet end of the lower nozzle group and the surface of the parking space are approximately located at the same height. The liftable vertical coaming is matched with the spraying fire extinguishing unit to extinguish fire, so that the fire range can be effectively controlled, the fire source can be quickly and continuously extinguished, and the purpos