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Light-guiding strip structure with neon effect

A technology of light guide strips and neon, which is applied in the field of light guide body composite ribbons, and can solve problems that have not been taught or specifically disclosed

Inactive Publication Date: 2013-01-09
何昌宪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] None of these subjects are taught or specifically disclosed in the above references

Method used

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  • Light-guiding strip structure with neon effect
  • Light-guiding strip structure with neon effect
  • Light-guiding strip structure with neon effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] see figure 1 and figure 2 , the light guide strip structure with neon effect of the present invention includes a combination of a body and at least one color band, which are denoted by reference numerals 10 and 20 respectively. Body 10 has selected transparent plastics, methacrylic resin (PMMA), polyurethane, glass, resin, thermoplastics or similar materials to make (in the known technology, many kinds of materials for making the body have been disclosed, so will not be described in detail); in a preferred embodiment, the main body 10 tends to form a transparent flexible body with good refractive power and transmission power (or transmission power). In the embodiment taken, the body 10 has chosen a circular profile, defining a central axis 11 and a surface 12 capable of scattering light. It can be understood that the body 10 can also adopt other geometric shapes.

[0048] In the adopted embodiment, the ribbon 20 is inserted into the main body 10 in the form of a col...

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PUM

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Abstract

The invention relates to a light-guiding strip structure with neon effect, comprising a transparent body. The body comprises a surface capable of scattering rays and a color bar arranged in the body, wherein the reflectivity or the index of the color bar is larger than that of the body so that most rays are propelled to be reflected to the body, and partial rays enter the color bar to generate the neon effect. In fact, rays entering the body advance along the axis direction of the body to generate reflection and refraction action between the body and the color bar and scatter the rays from the surface of the body. The invention is used for improving the light-guiding brightness, improving the occasions of vague luminous effect, and the like of a traditional method and can reduce phenomenaof bright and dark zones or diffraction, luminous effect interference, and the like generated by a known structure.

Description

Technical field: [0001] The present invention relates to a light guide structure; in particular, it refers to a composite color ribbon of a light guide body, which enables light to produce neon effects and more ideal reflection and refraction effects between the body and the ribbon. Background technique: [0002] Use thermoplastics, such as polymers such as polycarbonate, polyurethane, ethyl, methacrylate or similar materials to make a transparent core or core, and coat the surface of the core or core It is a known technology that a protective layer or a thin coat made of polyethylene material is used to guide the light guide structure together. For example, US Patent No. 4,422,719 "OPTICAL DISTRIBUTION SYSTEM INCLUDING LIGHT GUIDE" discloses a typical embodiment. It discloses a technology that combines a transparent core body with a translucent sleeve; the design of the sleeve is to make its refraction greater than that of the core body to increase the reflection of light ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V8/00
Inventor 何昌宪
Owner 何昌宪
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