HEAD-MOUNTED HUMAN-COMPUTER INTERACTION DEVICE BASED ON VIRTUAL REALITY TECHNOLOGY

摘要

The present invention discloses a head-mounted human-computer interaction device based on virtual reality technology, wherein the device comprises an external helmet body, a human-computer interaction assembly, an air circulation assembly and a built-in amplification assembly, a mounting groove for mounting the human-computer interaction assembly is installed in the palatal protection part of the outer helmet body, the human-computer interaction assembly is fitted and fixed in the mounting groove, the human-computer interaction assembly At least one connection strap for clamping and fixing is installed on the upper middle portion of the outer helmet body, and a safety lock is connected to one side of the outer helmet body in which the human-computer interaction assembly is fitted in such a way that a safety lock is wrapped, and the human-computer the interaction assembly is first tightly supported and secured to the person's head by the connecting strap and then locked by the safety locking device; An air circulation assembly is installed in the neck protection part of the outer helmet body, an auxiliary lining is installed in close contact with the inside of the outer helmet body, and the auxiliary lining and the inner wall of the outer helmet body are installed to be spaced apart to form a discharge chamber, , a built-in amplification assembly is installed symmetrically inside the external helmet body.