Solar sunlight infrared control three-phase induction micro motor double-rail unilaterally-opened curtain

Abstract

The invention relates to the technical field of electronics, in particular to a solar sunlight infrared control three-phase induction micro motor double-rail unilaterally-opened curtain. The curtain comprises a solar power supply, a three-phase inverter, a two-layer single-width curtain body, three-phase induction micro motors M1 and M2, a light-controlled module, an infrared remote control emitter and receiver assembly and a double-rail single-opened transmission mechanism. When it is dawn, light shines a light-controlled device so as to power on the light-controlled device, the three-phase induction micro motors are controlled for forward transmission, and the curtain is opened automatically. When night falls or it is thundery and rainy in summer and it is dark, the light-controlled device is stopped, the three-phase induction micro motors are controlled for reversing transmission, and the curtain is closed. The single-layer curtain body is opened or closed or semi-closed at any time through infrared control, and the curtain is flexible and convenient to use. The solar power supply can be used for a long time after one-time arrangement, electricity is not consumed, power consumption for curtain opening and closing is small, and the curtain is easy to maintain and long in service life. The curtain is widely suitable for being used as large traction curtains of domestic living rooms, bedrooms, villas, guesthouses, hotels, offices, shops and entertainment places.

Description

Technical field [0001] The invention relates to the field of electronic technology, in particular to a solar daylight infrared control three-phase induction micro-motor double-track single-open curtain. Background technique [0002] Solar power is inexhaustible and pollution-free new energy sources, and solar power electric curtains are rarely used. During the day, natural light automatically opens the curtains, and when the night falls, the curtains are automatically closed when the light is dim. The light-controlled curtains have practical effects. However, the light control is not suitable for people's requirements at all times. For example, there are many times during the day that the curtains need to be closed, and at night, they need to be ventilated to open the curtains or half-open. Obviously, the light-controlled curtains have a single function and cannot be used as intended. Infrared remote control curtains can be controlled at any time but there is no photosensitive ...

AI Technical Summary

Problems solved by technology

However, light control is not suitable for people to use it all the time

For example, during the day, the curtains often need to be closed, and at night, the curtains need to be ventilated and opened, or half-opened. Obviously, the function of the light control curtain is single, and it cannot be used satisfactorily.

Infrared remote control curtains can be controlled at any time, but there is no photosensitive automatic control function. When the weather changes, wind, rain, and dust fly, the curtains cannot be closed in time and the curtains will be polluted.

Moreover, the sunshade and ventilation of single-layer curtain fabric are not easy to balance

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