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Light-emitting diode (LED) lamp and lighting method thereof

A technology of LED lamps and light-emitting diodes, which is used in outdoor lighting, lighting devices, fixed lighting devices, etc., can solve the problems of uneven light distribution, affect visual effects, and human eye discomfort, and achieve convenient selection of applications and avoid electricity. Waste, avoid the effect of wasting light energy

Inactive Publication Date: 2013-06-19
TONLIER ENERGY TECHBEIJINGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the light distribution is uneven, in order to make the dark area on both sides of the road and between two adjacent lights meet the lighting standard, it is necessary to use a light source with higher power and higher luminous flux to meet the illumination requirements for the dark area during design, so that cause waste of electricity
[0006] If there is a dazzling luminous point in the field of view, it will affect the visual effect and make the human eye uncomfortable

Method used

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  • Light-emitting diode (LED) lamp and lighting method thereof
  • Light-emitting diode (LED) lamp and lighting method thereof
  • Light-emitting diode (LED) lamp and lighting method thereof

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0038] The inventor noticed that: the existing LED lamp technology fails to make full use of the strong directional characteristics of LED light, and fails to reasonably and effectively control the direction of LED light. In order to improve the illumination directionality of LED lamps and eliminate glare, an embodiment of the present invention provides an LED lamp, such as figure 1 As shown, the LED luminaire can include:

[0039] at least one LED light source for emitting light;

[0040] The reflection cover includes several reflection surfaces, and each reflectio...

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Abstract

The invention discloses a light-emitting diode (LED) lamp and a lighting method of the LED lamp. The LED lamp comprises at least one LED light source for sending out light, and a reflection cover. The reflection cover comprises a plurality of reflection surfaces, and each reflection surface reflects light sent by the LED light source to each corresponding light area, wherein luminance of each light area is identical. The lighting method of the LED lamp comprises the following steps: the at least one LED light source sending out light, the reflection surfaces of the reflection cover reflecting the light sent by the LED light source to each corresponding light area, wherein the luminance of each light area is identical. With adoption of the LED lamp and the lighting method, lighting directivity of the LED lamp can be greatly improved, glaring phenomena can be effectively eliminated, and uniform lighting of each light area can be achieved.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures, in particular to a light-emitting diode (LED) lighting fixture and a lighting method thereof. Background technique [0002] LED (Light Emitting Diode, light-emitting diode) is a solid-state semiconductor device that can directly convert electricity into light. It changes the principle of incandescent lamp tungsten filament luminescence and energy-saving lamp three-based toner luminescence, and uses electric field luminescence. LED light source has incomparable advantages over traditional light sources: (1) Ultra-long service life, with a suitable power supply voltage and current, the service life is as high as 60,000 to 100,000 hours, which is more than 10 times longer than traditional light sources; (2) ) Green and environmental protection, no mercury in the light source, no pollution, no ultraviolet and infrared rays in the spectrum, neither heat nor radiation, small glare, cold ligh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V13/04F21Y101/02
CPCF21S8/08F21V5/007F21V7/0008F21V13/04F21W2131/103F21Y2105/10F21Y2115/10
Inventor 王镇陈垚
Owner TONLIER ENERGY TECHBEIJINGCO
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