Light reflective blade

Abstract

The invention relates to an elongated light reflective blade. The blade is provided with a light reflective surface; one to one hundred small holes are formed in the blade, are internally provided with grooves, and are formed in the two ends or the middle part of the blade; and the blade is made from natural fabrics, artificially synthesized fabrics, plastics, fiber plates, metal plates, wooden plates or inorganic plate materials. The blade is mainly used for manufacturing curtains as well as controlling, regulating and collecting light rays; the curtain prepared by the blade provided by the invention can prevent discomfort caused by strong light, does not influence light collection and illumination indoors, and can achieve the aim of energy conservation.

Description

technical field [0001] The invention belongs to the technical field of textile manufacturing, and in particular relates to a reflective blade. Background technique [0002] Most of the current curtains are mainly used for shading, and the blinds are also mainly used to block the light to achieve the purpose of adjusting the intensity of direct sunlight. However, when blocking the sunlight, it also reduces the lighting effect provided by the sunlight to the interior, making the indoor light worse, and sometimes it is necessary to turn on the lighting power supply to supplement the lighting. If you adjust the blinds to increase the amount of sunlight entering, the local light is strong. First, it will cause too much light here, which will affect the reading of computer screens and text materials; damage. For example, patents CN01130967.9, CN02159104.0 and CN01120182.7, etc. and patent CN01803092.0 propose a light distribution device, but the manufacture is complicated, the o...

AI Technical Summary

Problems solved by technology

However, while blocking the sunlight, it also reduces the lighting effect provided by the sunlight to the interior, making the indoor light worse, and sometimes it is necessary to turn on the lighting power supply to supplement the lighting.

If you adjust the blinds to increase the amount of sunlight entering, the local light is strong. First, it will cause too much light here, which will affect the reading of computer screens and text materials; damage

For example, patents CN01130967.9, CN02159104.0, CN01120182.7, etc. and patent CN01803092.0 propose a light distribution device, but the production is complicated, the optical path is not concentrated, and it is difficult to control

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