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LED illuminating lamp glare prevention structure and glare prevention LED illuminating lamp

A technology of LED lighting and LED lamps, which is applied to the parts of lighting devices, lighting devices, lighting and heating equipment, etc., can solve the problem of not meeting the anti-glare requirements of LED lighting lamps, affecting the lighting quality of LED lamps, and having a single structure. and other problems, to achieve ideal light quality, good lighting effect, and overcome the glare phenomenon.

Inactive Publication Date: 2010-09-15
龙国庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the widely used LED lighting lamps generally have the problem of glare. If it is not solved well, it will greatly affect the lighting quality of LED lights. The authorized announcement number is: CN201106805Y invention patent "LED lighting fixture without glare" Disclosed is an LED lighting fixture with a small lens unit as the imaging unit arranged on the transparent lampshade in front of the LED light source, which can only solve the glare problem of part of the multi-point light source. Proposed the patent application No. 200820104554 "LED lighting anti-glare structure and anti-glare LED lighting lamps", which can not only effectively improve the glare phenomenon of LED lights, thereby improving the quality and effect of lighting, but also increase the illuminance , saving energy; but its single structure cannot meet the anti-glare requirements of LED lighting fixtures with different structures and different occasions

Method used

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  • LED illuminating lamp glare prevention structure and glare prevention LED illuminating lamp
  • LED illuminating lamp glare prevention structure and glare prevention LED illuminating lamp
  • LED illuminating lamp glare prevention structure and glare prevention LED illuminating lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] An anti-glare structure of an LED lighting lamp.

[0038] The anti-glare structure of the LED lighting lamp only includes a primary dimming structure, and the primary dimming structure includes a small reflective cup 2 mounted on the front end of the LED light source assembly 1 of the LED lighting lamp and a lens mounted on the mouth of the small reflective cup. The lens that is installed on the small reflector cup mouth is a convex lens 3a (referring to figure 1 ) or biconcave lens 3b (see figure 2 ).

Embodiment 2

[0040] An anti-glare structure of an LED lighting lamp with twice dimming.

[0041] The anti-glare structure of the LED lighting lamp includes two dimming structures: the first dimming structure consists of a small reflective cup 2 installed at the front end of the LED light source assembly 1 of the LED lighting lamp and a small reflective cup 2 installed at the mouth of the small reflective cup 2. Lens composition; the secondary dimming structure includes a large reflective cup 4 and a curved mirror 5, the large reflective cup 4 is installed in front of the lens and is close to the bottom edge surrounding the lens, and the curved mirror 5 is installed At the rim of the big reflective cup 4.

[0042] The lens installed on the mouth of the small reflective cup 2 can be a convex lens 3a (see image 3 ), can also be double-sided concave lens 3b (see Figure 4 ).

Embodiment 3

[0044] An anti-glare LED lighting fixture with a primary dimming structure.

[0045] The basic structure of the LED lighting fixture includes the anti-glare structure I of the LED lighting lamp, the LED light source assembly II and the radiator III of the LED lighting lamp. One end is connected; the anti-glare structure I of the LED lighting lamp is a primary variable structure consisting only of a small reflective cup 2 installed at the front end of the LED light source assembly of the LED lighting lamp and a lens installed at the mouth of the small reflective cup 2. The light structure and the supporting outer cover are formed; that is, the anti-glare structure I of the LED lighting lamp can be composed of a small reflective cup 2 installed at the front end of the LED light source assembly of the LED lighting lamp and a double reflective cup installed at the mouth of the small reflective cup. Concave lens 3b adds a condenser cover 6 (referring to Figure 5 ) or non-concentr...

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Abstract

The invention relates to a LED illuminating lamp glare prevention structure comprising a primary light variation structure and a secondary light variation structure, wherein the primary light variation structure comprises a small light reflecting cup and a lens, wherein the small light reflecting cup is arranged on the front end of an LED light source assembly of the LED illuminating lamp, and the lens is arranged on the cup mouth of the small light reflecting cup; the secondary light variation structure comprises a large light reflecting cup and a cambered-surface lens, wherein the large light reflecting cup is arranged in front of the lens of the primary light variation structure and used for attaching to a bottom edge surrounding the lens, and the cambered-surface lens is arranged on the cup mouth of the large light reflecting cup. A glare prevention LED illuminating lamp comprises an LED light source assembly, an LED illuminating lamp heat radiator and an LED illuminating lamp glare prevention structure, wherein the LED illuminating lamp glare prevention structure is arranged in front of the LED light source assembly. The glare prevention LED illuminating lamp can effectively overcome the glare phenomenon by being configured with different glare prevention accessories and shells according to the farness of an illuminating distance and different illuminating space environments and has good illuminating effect and convenient installation and use.

Description

Technical field: [0001] The invention relates to an LED lighting lamp structure and the lighting lamp, in particular to an LED lighting lamp anti-glare structure and an anti-glare LED lighting lamp. Background technique: [0002] At present, the widely used LED lighting lamps generally have the problem of glare. If it is not solved well, it will greatly affect the lighting quality of LED lights. The authorized announcement number is: CN201106805Y invention patent "LED lighting fixture without glare" Disclosed is an LED lighting fixture with a small lens unit as the imaging unit arranged on the transparent lampshade in front of the LED light source, which can only solve the glare problem of part of the multi-point light source. Proposed the patent application No. 200820104554 "LED lighting anti-glare structure and anti-glare LED lighting lamps", which can not only effectively improve the glare phenomenon of LED lights, thereby improving the quality and effect of lighting, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V13/04F21Y101/02
Inventor 龙国庆
Owner 龙国庆
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