Glare-resistant subdued light desk lamp

An anti-glare and table lamp technology, applied in electric light sources, parts of lighting devices, lighting and heating equipment, etc., can solve problems such as reducing the overall luminous efficiency and reducing the luminous range.

Inactive Publication Date: 2010-12-01
上海三基欧能照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In summary, although the known anti-glare structures can improve glare, they all have problems such as narrowing the luminous range and lowering the overall luminous efficiency.

Method used

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  • Glare-resistant subdued light desk lamp
  • Glare-resistant subdued light desk lamp
  • Glare-resistant subdued light desk lamp

Examples

Experimental program
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Effect test

Embodiment

[0038] Such as figure 1 As shown, an anti-glare soft light desk lamp, which includes a lamp body 1, a lampshade 2 arranged on the lamp body 1 and a light source 3 arranged in the lampshade 2, and an anti-glare structure 4 is arranged on the light emitting surface of the light source 3; The glare structure 4 diffuses or aggregates the light emitted by the light source 3, and after uniform and soft treatment, it is projected to the working surface, so that the light is uniform and soft, and the purpose of preventing glare is achieved;

[0039] In one embodiment of the present invention, the light source 3 may be one of a compact energy-saving lamp, a fluorescent lamp, double-ended straight fluorescent lamp, ring fluorescent lamp, light emitting diode or a combination thereof.

[0040] For example, the light source 3 can be a straight fluorescent tube, and the fluorescent tube is a high-efficiency energy-saving fluorescent tube with a diameter of T5 (16mm)-T6 (19mm), which can ef...

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PUM

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Abstract

The invention provides a glare-resistant subdued light desk lamp comprising a lamp body, a lamp shade and a light source, wherein the lamp shade is arranged on the lamp body; the light source is arranged in the lamp shade; a glare-resistant structure for diffusing or bunching and uniformly and gently processing light rays emitted by the light source and feeding the light rays to a working surface is arranged in the lamp shade; by processing the light rays emitted by the light source through the glare-resistant structure arranged on the light source, the illumination area range of the light source is wider and the contrast ratio of light is smaller, eyes of a user are not easy to generate the fatigue, and the light rays are uniform, gentle and have low glare, thereby the aim of the invention can be achieved.

Description

technical field [0001] The invention relates to a desk lamp, in particular to an anti-glare soft light desk lamp with soft irradiating light, anti-glare, large irradiation area and high-position lighting. Background technique [0002] Because the light-emitting parts of the current commercially available desk lamp light sources are generally small, the existing desk lamps will produce glare. kind. Common glare can be divided into: direct glare, contrast glare and reflected glare; direct glare refers to the glare felt when the eyes look directly at the light source, such as looking directly at the sun or the headlights of the other car at night, the direct glare when reading is the direct glare. Dazzling glare when looking at the lamp (light source); the condition for contrast glare is when there are two different light sources in the room (such as the main light on the ceiling and the desk lamp used for reading on the table), or when the illuminance of the light source used...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F21S6/00F21V13/00F21V7/00F21V5/00F21V11/06F21V33/00
Inventor李国强
Owner上海三基欧能照明科技有限公司