Automatic curtain control device

Abstract

The invention provides an automatic curtain control device. The automatic curtain control device mainly comprises a signal acquisition unit, an amplifying circuit, an outdoor controller, a signal transmitter, a signal receiver, an indoor controller, a transmission unit and a curtain. The signal acquisition unit senses sunlight via a solar panel arranged on a cloud deck and outputs signals according to the sunlight. The amplifying circuit is used for amplifying signals acquired by the signal acquisition unit. The outdoor controller is used for controlling the cloud deck to rotate and move and controlling detection and transmission of the signals. The signal transmitter transmits signals wirelessly. The signal receiver receives the signals transmitted by the signal transmitter. The indoor controller is used for controlling running of the integral curtain control device. The transmission device receives the signals transmitted by the indoor controller to drive running of a step motor. The curtain bilaterally slides under drive of the transmission device. By matching of all components, the curtain can be automatically opened when in high sunlight intensity and can be automatically closed when in weak sunlight, and thereby complete automatic running of the curtain is realized.

Description

technical field [0001] The invention belongs to the field of intelligent home furnishing, and specifically relates to a simple automatic curtain control device, which has the function of automatically opening and closing curtains, and greatly facilitates people's lives. Background technique [0002] As the height of buildings continues to increase, large buildings such as large commercial buildings, office buildings, and office buildings mostly use large floor-to-ceiling windows, and opening or opening the curtains of these large floor-to-ceiling windows has also become a laborious task. Taking the large library as an example, its glass windows need to be matched with curtains of corresponding size, and it becomes more difficult to manipulate the curtains manually, so such an automatic equipment is needed to help people. At the same time, smart homes are slowly becoming popular in some high-end buildings, and people use automatic curtains to make them more comfortable. Com...

AI Technical Summary

Problems solved by technology

[0003] Some of the existing automatic curtain devices have complex structures or weak real-time detection performance, so they cannot fully meet people's needs

For example, some automatic curtains directly install the photosensitive element near the controller (for example, Liu Lu, a photosensitive automatic curtain, patent application number 201210125561.5), so that if there are buildings or trees blocking it, the light change cannot be effectively detected.

Another example is the use of a photoresistor as a photosensitive element that requires an additional power supply, which increases the complexity of the circuit structure.

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