Curtain device capable of adjusting indoor illumination based on photoresistor

Abstract

The invention relates to the technical field of furniture, and discloses a curtain device capable of adjusting indoor illumination based on a photoresistor. The device comprises a shell I and a shellII, a photosensitive assembly is fixedly connected to the outside of the shell I, small holes are formed in the surface of the bottom of the shell I, a connecting rod is fixedly connected to the interior of the shell I, a connecting assembly is movably connected to the interior of the shell I, a driving block is fixedly connected to the bottom of the connecting assembly, a telescopic rod is fixedly connected to the interior of the shell I, a threaded rod is fixedly connected to the right side of the telescopic rod, a spring is fixedly connected to the right side of the threaded rod, and a shifting rod is fixedly connected to the bottom of the telescopic rod. Under the interaction between the photosensitive assembly, rotating rods and rotating shafts, when the illumination intensity cannotreach the condition that the curtain continues to be opened, the photoresistor rotates the rotating rods, the curtain cloth is collected into a storage box, and the rotating shafts are driven to rotate, so that gears and blocking rods are clamped, and the function of controlling the curtain to be lifted by light is completed.

Description

technical field [0001] The invention relates to the technical field related to furniture, in particular to a curtain device based on a photoresistor that can adjust indoor lighting. Background technique [0002] Curtain is made by cloth, fiber crops, yarn, aluminum flake, wood chip, metal material etc., has the function of sunshading and heat-insulating and adjustment indoor light. 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; the main function of curtains is to isolate from the outside world and maintain the privacy of the room, and at the same time it is an indispensable decoration for home decoration. In winter, the curtains separate the indoors and the outdoors into two worlds, adding warmth to the house. Modern curtains...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a curtain device based on a photoresistor that can adjust the indoor light, which has the advantages of automatically adjusting the indoor light and controlling the lifting of the curtain by light, and solves the problem of the light-transmitting curtain due to its own material. The reason is that the thickness will be thinner, but this kind of curtain may cause sunlight damage to the user's eyes due to too much light passing through, and at the same time cause reflections on the computer screen or other objects, which will make it necessary to constantly adjust itself and The angle between the sunlight will reduce the work efficiency, and thinner curtains cannot achieve heat insulation, and the room will be colder in winter; for thicker curtains with poor light transmission, although they have the effect of heat insulation, However, the poor light transmittance will lead to the need to turn on the lights indoors when the sun is sufficient, which will cause a waste of resources.

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