Solar infrared remote control and acousto-optical sensing stage curtain pulling machine with three-phase micromotors
A technology of infrared remote control and micro-motor, which is applied in the electronic field, can solve the problems such as the functional limitations of stage curtains, and achieve the effects of improving cultural and entertainment effects, adding fun to performances, and saving costs
Active Publication Date: 2015-12-16
日照新睿招商发展有限公司
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Problems solved by technology
However, not all performances require sound and light control. For example, for solo performances, solo performances, and concerts, the second and third curtains on the stage need to be replaced or opened, closed, and lifted. Obviously, the function of the sound and light control stage curtain is limited, and it is not enough for the performance. Requirements, the infrared 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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[0017] refer tofigure 1 , 2 , 3, 4, 5, 6, the specific embodiment and embodiment of the present invention: comprise solar power supply 10, three-phase inverter 16, four stage curtains 8,9, four three-phase micro-motors M 1 , M 2 , M 3 , M 4 4, 5, sound and light control module 1, infrared remote control transmitter 2 and receiver 3 components, four-track curtain transmission mechanism 6, 7, wherein, sound and light control module 1 is composed of sound and light sensors 11, preamplifier 12, Shaping inverter 13, curtain opening travel timer 14, curtain closing travel timer 15, infrared remote control transmitter 2 and receiver 3 components are composed of A, B, C, D, E, F, G, H, Nine-channel pulse encoding, decoding, carrier frequency pulse modulation transmission, reception, interlock control, sound and light control module 1 is composed of sound and light sensors 11 connected in series with a shaping inverter 13 through a preamplifier 12 and connected to the timing of the ...
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The invention relates to the technical field of electronics, in particular to a solar infrared remote control and acousto-optical sensing stage curtain pulling machine with three-phase midromotors. The solar infrared remote control and acousto-optical sensing stage curtain pulling machine comprises a solar energy power source, a three-phase inverter, four stage curtains, four three-phase micromotors, namely M1, M2, M3 and M4, an acousto-optical control module, an infrared remote control transmitter and receiver component and a four-rail pull-curtain transmission mechanism. The three-phase micromotors are large in transmission torque and high in load capacity, and can pull the large-scale stage curtains, the solar energy power source can be put into use for a long time at one step, power consumption can be omitted, and entertainment which shows on flow stages of parks and squares can be facilitated; when a drama begins, light gets stronger and stereo is played, acousto-optical sensing enables the three-phase micromotors to be in forward transmission, and the stage curtain can be pulled open automatically; when the program is finished, stereo is turned off, light gets weaker, the acousto-optical sensor does not emit light, the three-phase micromotors are in reverse transmission, and the stage curtain can be pulled to be closed automatically; pulling-open or pulling-closed can be set according to the performance content by infrared remote control, the stage curtain pulling machine can be used flexibly and conveniently, and the cultural entertainment performance effect can be improved. The solar infrared remote control and acousto-optical sensing stage curtain pulling machine is used for controlling stage performance curtains.
Description
technical field [0001] The invention relates to the field of electronic technology, in particular to a solar infrared remote control acousto-optic sensor three-phase micro-motor stage curtain machine. Background technique [0002] It is often inconvenient to lay the power supply in parks and squares for performing arts and entertainment on the stage. 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 curtains on the stage need to be replaced or opened, closed, and lifted. Obviously, the function of ...
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IPC IPC(8): A63J1/02
Inventor 阮树成阮小青
Owner 日照新睿招商发展有限公司