Eye protection cap

The utility model provides an eye protection cap. The hat comprises a hat brim and a hat body, an ultrasonic distance detector is arranged in the middle of the front end of the hat brim; a voice prompt assembly is arranged in the middle of the joint of the hat brim and the hat body. A switch is arranged on one side of the bottom of the helmet body; a charging interface is arranged at one end of the joint of the hat brim and the hat body, a solar cell panel assembly is arranged on the upper surface of the hat brim, a touch display screen is arranged on the lower surface of the hat brim, a flexible circuit board is arranged below the touch display screen in an overlapped mode, and an Arduino assembly is integrated on the circuit board and used for programming and running programs. By means of the eye protection cap, when a user reads a book or a computer or a television, the user can be reminded to keep the scientific eye using distance and use eyes within the reasonable time, the user can have a rest in time,