▎ 摘　　要

NOVELTY - The utility model claims a modularized fire-fighting helmet, comprising a helmet body, wherein the top end of the outer side wall of the helmet body is adhered with a graphene heat conducting sheet, two ends of the outer side of the helmet body are provided with a fixing mechanism, the outer side wall of the helmet body is connected with a clamping block, the top end of the outer side wall of the damping spring is connected with a buffer plate, the middle end of the outer side wall of the helmet body is provided with a lighting mechanism. the modularized fire-fighting helmet, through the set of the breathing mechanism, so when the fire fighter wearing the helmet alarm, when the fire fighter encounters the scene fire is large, usually generating concentrated smoke, the fire fighters can put the sucker placing mouth part, so the smoke in the air will be filtered by the filter box, the fire personnel also can smoothly breathe, through the set of the safety mechanism, such that when the fire fighter is out of police, the goggle can be fixed on the head of the fire fighting personnel by the binding rope; and the telescopic block can adjust the telescopic design and can meet the wearing requirements of different fire fighters.