Patent ID: 11946638
Assignee: LONVIS TECHNOLOGY (SHENZHEN) CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 12:
13. The meteor projection structure according to claim 1, wherein the transmission mechanism (5) comprises a transmission shaft, a driving pulley, a synchronous pulley and a conveyor belt; one end of the transmission shaft is connected with the polygonal reflecting wheel (1), and the other end of the transmission shaft is connected with the synchronous pulley; the driving pulley is configured on an output shaft of the motor (4), and the conveyor belt is connected with the synchronous pulley and the driving pulley; and the meteor projection structure comprises an additional laser device (2) opposite to the laser device (2), which correspondingly projects twice as many meteors under the same occupied area and rotating speed, thereby obtaining a denser meteor effect.