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Light-emitting diode lamp

一种发光二极管、灯具的技术，应用在发光元件的半导体器件、光源、电光源等方向，能够解决视觉疲劳、加重视觉不舒适、光指向性高等问题，达到防止眩光的效果

Inactive Publication Date: 2011-06-01
FU ZHUN PRECISION IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, the light emitted by the light-emitting diode module has high directivity. When it directly enters the human eye, it will aggravate the degree of visual discomfort and easily cause visual fatigue.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The light-emitting diode lamp of the invention can be used for lighting and decoration of indoor public places such as offices, corridors and workshops. Please refer to Figure 1-2 In some embodiments, the LED lamp of the present invention may include a base body 10 , a plurality of LED modules 20 disposed in the base body 10 , a plurality of first reflective devices 30 and a plurality of second reflective devices 40 . The first reflective device 30 is covered on the LED module 20, the second reflective device 40 is arranged on the side of the LED module 20, and the first and second reflective devices 30, 40 can reflect light emitted by the LED module 20. The light causes light to reach outside the base body 10 . In some embodiments, the lamp may further include a heat dissipation device 50 disposed at the bottom of the base body 10 , and a lampshade 60 disposed on the base body 10 .

[0015] Please also refer to image 3 The seat body 10 is roughly in the form of a ...

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Abstract

The invention discloses a light-emitting diode lamp. The light-emitting diode lamp comprises a pedestal, a light-emitting diode module, a first light-reflecting device and a second light-reflecting device, wherein the light-emitting diode module, the first light-reflecting device and the second light-reflecting device are arranged in the pedestal; the first light-reflecting device is arranged on the light-emitting diode module; the second light-reflecting device is arranged on the side edge of the light-emitting diode module; and the first light-reflecting device and the second light-reflecting device can reflect the light emitted by the light-emitting diode module outside the pedestal. Because the first light-reflecting device is arranged on the light-emitting diode module, the light-emitting diode module can be prevented from directly entering a visual field and glare is prevented; at the same time, the light emitted by the light-emitting diode module can be uniformly reflected outside the pedestal by reasonably arranging the second light-reflecting device, and then the effects of no glare and uniform illumination are achieved.

Description

technical field [0001] The invention relates to a lighting device, in particular to a light emitting diode lamp. Background technique [0002] As an emerging third-generation light source, although it cannot replace traditional incandescent lamps on a large scale, it has the advantages of long working life, energy saving, and environmental protection, and is generally favored by the market. Moreover, the current modules composed of light-emitting diodes can produce high-power, high-brightness light sources, so they will widely and revolutionaryly replace existing light sources such as traditional incandescent lamps, and then become the main light source that meets the theme of energy conservation and environmental protection. [0003] However, as the brightness of the LED or its module increases, glare is more and more likely to occur. Glare is a kind of light pollution, which refers to the unsuitable brightness distribution of light in the field of vision, or the extreme b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V7/04F21V19/00F21V17/00F21Y101/02
CPCF21V29/225F21V7/0025F21V7/0008F21V29/004F21W2131/40F21Y2101/02F21Y2103/003F21V29/763F21Y2103/10F21Y2115/10
Inventor 陈庆仲宋时宇
Owner FU ZHUN PRECISION IND SHENZHEN
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