Light guide carpet

A carpet and light guide technology, applied to carpets and other directions, can solve the problems of difficulty for users and inability to popularize, and achieve the effects of increased lighting, low cost and convenient use.

Inactive Publication Date: 2011-05-04
XIAN JINHE OPTICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sunlight is the cheapest and greenest light source. At present, there are many kinds of sunlight introduction devices, which transmit the outdoor optical fiber to the room and reduce the lighting power consumption during the day. However, the existing sunlight introduction devices are either very expensive and difficult for ordinary users to use. To withstand, or rely on a few pieces of reflective glass, there are special requirements for the use environment, and it cannot be popularized

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] figure 1 , 2 It is a cross-sectional and longitudinal cross-sectional schematic view of the light guide carpet according to the present invention. A plastic optical fiber 1 is placed on the carpet base 2, and a pressure-resistant steel wire 4 is arranged basically side by side with the plastic optical fiber 1. The pressure-resistant steel wire 4 is used to withstand external pressure. The end 5 of the plastic optical fiber 1 in the outdoor part is upward, and the end The head is nearly spherical, so that more light can be coupled into the plastic optical fiber 1. The spherical end 5 of the plastic optical fiber is basically flush with the surface of the carpet, and the outdoor light is introduced into the room through the carpet, which not only increases the indoor brightness, but also gives guests Refreshing feeling.

[0015] It can be seen from the above introduction that the present invention is environmentally friendly, low in cost, convenient to use and has popul...

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PUM

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Abstract

The invention discloses a light guide carpet, which comprises a basic layer and a surface layer and is characterized in that optical fibers are arranged between the basic layer and the surface layer, wherein optical fiber tips of an outdoor part of the carpet are basically vertical and lower than the surface layer, one part of optical fiber tips of the indoor part of the carpet are vertical, and the other part of optical fiber tips of the indoor part of the carpet are distributed on the edges of the carpet. By taking full advantage of the characteristic that carpets are laid at the doors of restaurants, hotels and other places and extend from the outdoor to the indoor, outdoor light is guided into the indoor to enhance indoor illumination and simultaneously reduce power consumption for illumination at daytime. Accordingly, the light guide carpet is green and convenient to use and has low cost and popularization value.

Description

technical field [0001] The invention relates to a light-guiding carpet, more specifically, a large number of optical fibers are arranged in the carpet, a part of the carpet is outdoors, and the other end is extended to the indoor, and the optical fibers guide the outdoor light into the indoor. Background technique [0002] Sunlight is the cheapest and greenest light source. At present, there are many kinds of sunlight introduction devices, which transmit the outdoor optical fiber to the room and reduce the lighting power consumption during the day. However, the existing sunlight introduction devices are either very expensive and difficult for ordinary users to use. Bearing, or relying on a few pieces of reflective glass, has special requirements for the use environment, and cannot be popularized. Contents of the invention [0003] The object of the present invention is to provide a light-guiding carpet. A part of the light-guiding carpet is outdoors, and a part extends ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G27/02
Inventor 杜兵杜蔚杜迎涛
Owner XIAN JINHE OPTICAL TECH
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