Intelligent head-mounted device

The utility model discloses an intelligent head-mounted device, and relates to the technical field of intelligent wearable devices, the intelligent head-mounted device comprises a wearing support, two optical display modules horizontally arranged on the wearing support in a sliding manner, and an interpupillary distance adjusting device arranged on the wearing support, and the two optical display modules are symmetrically provided with inclined long circular adjusting holes; the interpupillary distance adjusting device comprises a driving piece, a rotation-to-linear motion mechanism and an adjusting rod arranged on the rotation-to-linear motion mechanism, and the adjusting rod is arranged in the two long circular adjusting holes in a penetrating mode. The driving part is used for driving the rotation-to-linear motion mechanism to rotate, and the rotation-to-linear motion mechanism is used for driving the adjusting rod to do vertical reciprocating linear motion so as to drive the two optical display modules to