Holographic display fan

The utility model provides a holographic display fan. The holographic display fan comprises a shell; the control circuit board is arranged in the shell; the motor assembly is arranged in the shell and electrically connected with the control circuit board, the motor assembly is connected with a rotating disc, and the motor assembly is used for controlling the rotating disc to rotate; the fan blade assembly is arranged on the rotating disc and comprises a plurality of rotating parts which are rotationally and symmetrically distributed, and a plurality of lamp beads which are distributed at intervals are arranged on the side, away from the motor assembly, of each rotating part; and patterns formed by orthographic projections of all the lamp beads on the same rotating part on the center line of the rotating part are continuous. The holographic display fan is simple in structure, convenient to manufacture and low in cost, the black ring phenomenon during picture display is effectively avoided, the picture definiti