Intelligent helmet adopting mobile terminal in combination with AR (Augmented Reality) technology

The utility model discloses an intelligent helmet combining a mobile terminal with AR technology, comprising a helmet main body, the top of the helmet main body is provided with a signal transmit-receive mechanism assembly, both ends of the helmet main body are provided with damping shafts, and the outer sides of the damping shafts are provided with mounting rods; an AR glasses body is mounted at the end, away from the damping shaft, of the mounting rod, a first air bag is mounted at the top of the interior of the helmet body, and a flexible woven lining is mounted at the bottom of the first air bag. According to the utility model, the operating mechanism is arranged on the mounting bin, so that an operator can drive the piston to slide up and down in a reciprocating manner through the operating mechanism, and then external air can be continuously extruded and conveyed into the second air bag, so that the second air bag extrudes the flexible woven lining to a position matched with the head circumference of a