Device provided with heat and light insulating guide film

A technology of light guide film and bearing device, which is applied in the layout of wing fan, optics, shading screen, etc.

Inactive Publication Date: 2014-03-26
EXTEND OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As far as the effect of light guide is concerned, the general way of guiding light with multilayer film structure is to change the path of light through multiple layers of films with different refractive indices, but there is no way to effectively pass outdoor light through the light guide to form lighting. solution

Method used

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  • Device provided with heat and light insulating guide film
  • Device provided with heat and light insulating guide film
  • Device provided with heat and light insulating guide film

Examples

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no. 1 example

[0090] Figure 8 One of the embodiments of the device of the present invention with a thermally insulating light directing film is shown.

[0091] This example shows a window 8, which is provided with a rotatable window 82. The structural details are not detailed here. The key point is that the structure of the window 82 itself is pivotally connected to the window 8, such as the middle part, the two ends and the structure of the window 8. Connected, can rotate freely.

[0092] The window 82 itself is the carrier of the heat-insulating light-guiding film 801. In this example, there is only one carrying device that can adjust the amount of incident light, that is, the window 82 itself. Other embodiments include Figure 10A , 10B As shown, there are a plurality of carrying means combined to form a carrier, forming a device like a louver.

[0093] One surface of the adjustable window 82 is provided with a heat-insulating light-guiding film 801, so as the angle of the window 82 ...

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Abstract

A device provided with a heat and light insulating guide film comprises a carrier formed by combining one or more bearing devices capable of adjusting the incident light intensity, the angles of the bearing devices can be adjusted, the bearing devices are like blades on a blind window, the blades can be provided with heat and light insulating guide films. The heat and light insulating guide film is mainly composed of a multi-layer film and a surface structural layer, the multi-layer film is composed of a plurality of layers of film bodies made of macromolecule polymer materials, the adjacent film bodies have different refractive indexes, optical bands to be reflected can be controlled by adjusting material components and thickness of the film, and the surface structural layer is combined to one side of the multi-layer film and used for guiding the path of a light ray irradiated into the heat and light insulating guide film. The heat and light insulating guide films are combined with the blind window, the angle of the light ray irradiated into the heat and light insulating guide film can be adjusted according to demands, and the functions of the thermal insulation, dazzling prevention and lighting are provided.

Description

technical field [0001] The invention relates to a device with a heat-insulating light-guiding film, in particular to a window device with a heat-insulating light-guiding film that can adjust the amount of light entering the room from a light source. Background technique [0002] Generally, the common multilayer film is composed of multilayer films with different refractive indices. Through the combination of multilayer films, few effects can be produced, such as heat insulation, light filtering, polarization, anti-glare and other effects. It is composed of multi-layer films of different materials, and the main component is high molecular polymer. [0003] Taking the heat insulation effect as an example, the heat insulation film achieves the heat insulation effect by means of reflecting or absorbing solar heat, mainly through the special material in the multilayer film to produce reflection or absorb infrared rays, such as on the surface of the multilayer film Metal reflecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B3/40E06B9/28G02B5/28B32B27/06
Inventor 林昭颖张仁怀
Owner EXTEND OPTRONICS CORP
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