Intelligent protective helmet for riding, hiking and roller skating

The utility model relates to the technical field of protective helmets. The utility model relates to a helmet, in particular to a riding, hiking and roller skating intelligent protective helmet. Helmet comprising a helmet shell, a folding spiral camera shooting aircraft is arranged at the top of the outer side wall of the helmet shell. An LED display font fan and a laser projection lamp are respectively arranged in front of the outer side wall of the helmet shell; the laser projection lamp is arranged above the LED font display fan; wherein a left infrared spotlight and a left sound box are respectively arranged at the left side part of the outer side wall of the helmet shell, the left infrared spotlight is arranged at the front part of the left sound box, a right infrared spotlight and aright sound box are respectively arranged at the right side part of the outer side wall of the helmet shell, and the right infrared spotlight is arranged at the front part of the right sound box; whena rider rides, walks and