A curtain device with automatic adjustment and warning function

Abstract

The invention relates to the technical field of electric curtains, and discloses an automatic adjustment and warning curtain device, which includes a wall and a support rod, a thick curtain is connected to the lower end of the hanging ring, and a thin curtain is connected to the lower end of the second moving block. The right end of the two-threaded screw rod is provided with a first fan blade, the upper end of the wall is connected with a photoresistor on the upper side of the strut, the outer side of the rotating shaft is provided with a second fan blade, and the inside of the wall is provided with a control device. An air bag is connected, and a variable resistor corresponding to the metal ball is arranged on the inner upper side of the wall. When sunlight shines on the photoresistor, the control device controls the first driving device to drive the first threaded screw to rotate, and the wind generated by the rotation of the second fan blade pushes the first fan to rotate slowly, and the first fan drives the second threaded screw to rotate , the second moving block drives the thin curtain to move to the left, and this structure solves the problem that the existing electric curtain cannot be adjusted according to the light angle.

Description

technical field [0001] The invention relates to the technical field of electric curtains, in particular to an automatic adjustment and warning curtain device. Background technique [0002] Curtains are made of cloth, hemp, yarn, aluminum flakes, wood chips, metal materials, etc. The main function of curtains is to isolate from the outside world and keep the privacy of the room. At the same time, it is an indispensable decoration for home decoration. In winter, curtains Separate the indoor and outdoor into two worlds, adding warmth to the house. Cloth curtains are divided into cotton gauze, polyester cloth, polyester-cotton blended, cotton-linen blended, non-woven fabrics, etc. according to the material. Different materials, textures, colors, patterns, etc. are combined to form different styles of cloth curtains. Interior design curtains. [0003] Curtains are divided into manual and electric. With the progress of society and the needs of the elderly, electric curtains are ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic adjustment and warning curtain device, which has the advantages of automatic adjustment of the position of the curtain, adjustment of different light sources and automatic heat dissipation, and solves the problem that the existing electric curtains do not have automatic adjustment. Problems with the position of the curtains, the inability to adjust to different lighting conditions and the inability to automatically dissipate heat

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