Wind-up light-directing slat, method of production, application, and sun protection system

A technology of protection system and light guide plate, applied in the field of sun protection system, can solve the problems of inability to manufacture, reduction of slats and light entering the line of sight, storage, etc.
CN104884727AActive Publication Date: 2015-09-02于水
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
于水
Publication Date
2015-09-02

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Abstract

Light guiding slat for a sun protection system, wherein the light guiding slat is made of a band material equipped with a Fresnel reflector made by folding and / or bending the band material whereby the light guiding slat has a total height (G) which is so small that the light guiding slat has a form to be coilable with a coiling radius of 1 m or less without any substantial plastic deformation.
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Description

technical field

[0001] The invention relates to a solar protection system made of light guide strips made of tape material and light guide strips with folded structure, wherein at least the upper side of the light reflection strips of the folded structure light guide strips has parallel folded grooves. Under proper operation, the fold has a solar irradiated fold side K s and the folded side K, which is largely shielded. Furthermore, the invention relates to the manufacturing method and the use of the light-guiding slats in solar protection systems. Background technique

[0002] It is known to form the slats in a folded shape when the folds are processed by embossing them onto the upper side or to form the slats at least partially with large folds. The disadvantage is that these strips are rigid and can no longer be wound on cores for further processing. These folds will be deformed or the slats will be twisted, unable to elastically return to their straight original posit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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