Solar light and wireless dual control DC micro motor stage curtain machine

Abstract

The invention relates to the technical field of electronics, in particular to a solar light and wireless double-control stage curtain drawing machine with direct-current micromotors. The solar light and wireless double-control stage curtain drawing machine with the direct-current micromotors comprises a solar power supply, four stage curtains, four direct-current micromotors M1, M2, M3 and M4, an acousto-optical module, a wireless remote control transmitter and receiver assembly and a curtain drawing transmission mechanism. The solar power supply can be used for a long time, consumption of electricity is avoided, and entertainment shows of stages of parks and squares are facilitated. When a scenario starts, light is intensified and a sound is started, and an act curtain is opened automatically by the acousto-optical module; and after programs are finished, the sound is closed and the light becomes weak, the light does not illuminate the acousto-optical module again, the act curtain closed automatically, the four curtains are opened or closed in a wireless remote control mode according to the programs, the solar light and wireless double-control stage curtain drawing machine with the direct-current micromotors is flexible and convenient to use, and performance effects are improved. Through driving of the direct-current micromotors, an alternating current power supply and an inverter are omitted. The solar light and wireless double-control stage curtain drawing machine with the direct-current micromotors is suitable for controlling curtains during stage performances.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a solar light and wireless dual-control DC micro-motor stage curtain machine. Background technique [0002] It is often inconvenient to lay the power supply in parks and squares for mobile stage entertainment performances. The big curtain is the main curtain of the stage, which is used for the beginning and end of the performance. Manual control is time-consuming and laborious, and does not meet the requirements of modern entertainment performances. Acousto-optic sensor entertainment performance strong light irradiation, the sound is assembled and automatically controlled to open the stage curtain. However, not all performances require sound and light control. For example, for solo performances, solo performances, and singing, the second and third stage curtains need to be replaced or opened, closed, and lifted. Obviously, the sound and light control stage curtain has limite...

AI Technical Summary

Problems solved by technology

However, not all performances require sound and light control. For example, for solo performances, solo performances, and singing, the second and third stage curtains need to be replaced or opened, closed, and lifted. Obviously, the sound and light control stage curtain has limited functions and does not meet the performance requirements. , the wireless remote control stage curtain can be controlled according to the plot of the performance, and the combination of the two can improve the performance effect

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