Fluorescent lamp tube with mirror face reflection coating

A specular reflection, fluorescent lamp technology, applied in the field of fluorescent lamps, can solve the problems of inability to take into account the light source point and surface, low reflectivity, etc., and achieve the effect of saving reflective processes and materials and improving lighting effects

Inactive Publication Date: 2008-12-10
黄明荣
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reflective layer on the lamps is often polluted by ion, plasma, high-energy ultraviolet radiation, dust, and hydrocarbons, resulting in too low reflectivity, which brings new issues to the reflective design of lamps
In particular, high-power energy-saving street lamps (fluorescent lamps) are used for road lighting, and the structural design of the reflective layer can hardly take into account the contradiction between the light source point and the surface.

Method used

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  • Fluorescent lamp tube with mirror face reflection coating

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Embodiment Construction

[0010] The embodiments are further described below in conjunction with the accompanying drawings.

[0011] refer to figure 1 , 1-high reflective film, 2-high reflective film, 3-fluorescent glass tube. As shown in the figure, the innovative point of the present invention is that the inner and outer walls of the fluorescent lamp glass tube 3 are coated with one to multiple layers of high reflection film, and it is also possible to coat the high reflection film 1 only on the inner wall of the lamp tube or only on the outer wall of the lamp tube. It is coated with a high reflective film 2. The high reflection film is coated with vacuum aluminum coating or vacuum titanium coating. The area to be coated should be determined according to the geometric size of the lamp tube. And to achieve the effect of specular reflection, this improves the lighting effect of the light and saves the reflective process and materials on the light stand and the light fixture. It solves the problem t...

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Abstract

The invention relates to a lighting lamp, more particularly to a fluorescent lamp pipe with energy saving ability and a mirror-reflecting coating, characterized in that a high reflecting film, which entitles the lamp tube to include the function of mirror reflection, is coated on the inner wall of the fluorescent lamp glass tube; the high reflecting film is coated on the outer wall of the fluorescent lamp glass tube also; the high reflecting films coated on the inner wall and the outer wall of the fluorescent lamp glass tube is one or more layers; the high reflecting films are vacuum aluminizing film or vacuum titanizing film. Accordingly, the lamp tube reaches the effect of mirror reflection so as to improve lighting strength of the light tube, to save materials and reflective processes on the lamp and lamp bracket, and to settle the problems about reduction of reflecting rate after the reflecting layer of the lamp tube is contaminated as well as about consumption of the materials and the external installation processes of the reflecting materials. Besides, such a structure can be adopted by any lamp tubes regardless of the shape of the tubes.

Description

technical field [0001] The invention relates to a lighting fixture, in particular to an energy-saving fluorescent lamp tube with a specular reflection coating. Background technique [0002] The shape of the current fluorescent tube is not simply a straight fluorescent tube, but has a wide variety of shapes and structures, such as ring, wave, U-shape, flat multi-U shape, flat leaf shape, lotus shape, double D shape wait. The reflective layer on the lamps is often polluted by ion, plasma, high-energy ultraviolet radiation, dust, and hydrocarbons, resulting in low reflectivity, which brings new issues to the reflective design of lamps. In particular, high-power energy-saving street lamps (fluorescent lamps) are used for road lighting, and the structural design of the reflective layer can hardly take into account the contradiction between the light source point and the surface. In the final analysis, lighting design is how to improve the reflection efficiency and how to make g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J61/30H01J61/35F21V7/22
Inventor 黄明荣
Owner 黄明荣
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