Multiblade combined flat plate louver blade

Abstract

The invention relates to a multiblade combined flat plate louver blade. The multiblade combined flat plate louver blade is characterized by comprising a horizontally-arranged flat plate blade, at least three overlapping blades and a shading mechanism, wherein the overlapping blades are arranged on the flat plate blade; one end of each overlapping blade is rotatably connected with the flat plate blade; the overlapping blades vertically swing according to the sun height angle of direct sunlight so as to adjust reflex reflection position or light deflection lead-in angles; the shading mechanism is movably arranged at the back side of the flat plate blade and is positioned outside the flat plate blade; and the shading mechanism downward overturns after being unfolded so as to block the direct sunlight of the part generating glare out of a room at low sun height angle. By adopting the louver blade with the structure, the overlapping blades vertically swing according to the sun height angle H condition of the direct sunlight so as to adjust the reflex reflection position or the light deflection lead-in angle; and shading blades downwards turnover after being unfolded under the condition of low solar altitude H so as to block the direct sunlight of the part generating glare out of the room.

Description

technical field [0001] The invention relates to a louver structure of a louver sunshade and light guide system, in particular to a multi-piece combined flat louver. Background technique [0002] Blinds are known to introduce too much direct sunlight near windows, causing glare and overheating of the room adjacent to the window, while not getting enough light deep in the room. To distribute natural light evenly in a large office is not possible with the blinds currently on the market. To reduce light and heat, the sun had to be shaded, which made the office too dark, so artificial lighting was used to keep the office running on sunny days. In addition to rising energy prices, the result is reduced comfort and productivity. Therefore, people focus on developing a new louver sunshade light guide system. In addition to maintaining the anti-glare and anti-overheating functions of traditional louvers, this louver sunshade and light guide system also increases the lighting funct...

AI Technical Summary

Problems solved by technology

However, these patents do not take into account the perspective rate of the louvers composed of combined louvers, the retroreflection and deflection of direct sunlight, and the corresponding optimal adjustment according to actual needs.

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