Novel fire-fighting emergency sign lamp

The utility model provides a novel fire-fighting emergency sign lamp, and mainly relates to the field of safety evacuation indicating lamps. A novel fire-fighting emergency sign lamp comprises a rear cover and is characterized in that a driving light source composite board is fixedly installed on the rear cover, a middle support is fixedly installed on the rear cover, the two ends of the bottom of the middle support are pressed on the driving light source composite board, a diffusion plate is arranged on the front portion of the middle support, and a front panel is arranged on the front portion of the diffusion plate. And the front panel is buckled outside the rear cover through a buckle. The fire-fighting emergency marker lamp has the advantages that the light source plate and the driving plate are integrated, a light guide plate is omitted, and the internal structure of the fire-fighting emergency marker lamp is simplified to the maximum extent on the basis that the strength and the using performance of the