LED (Light-Emitting Diode) lamp

A technology of LED lamps and LED light sources, which is applied in lampshades, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., can solve the problems of poor color rendering effect of LED lamps, and achieve the effect of improving the color rendering index.

Inactive Publication Date: 2014-02-05
周琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: a nano-crystal fluorescent rubber block is arranged around the LED light source, and the nano-crystal fluorescent rubber block surrounds the LED light source, which solves the problem of relatively poor color rendering effect of the LED lamp in the related art , thus achieving the effect of improving the color rendering index of LED lights

Method used

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  • LED (Light-Emitting Diode) lamp

Examples

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Embodiment Construction

[0015] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0016] Such as figure 1 As shown, an LED lamp includes a substrate 1, an LED light source 2, a transparent lampshade 3, and a nano-fluorescent rubber block 4. The LED light source 2 is an LED module, and the LED module is to arrange light-emitting diodes together according to certain rules and then Packaged and added with some waterproof treatment, the LED light source 2 is fixed on the substrate 1, the transparent lampshade 3 is fixed on the substrate 1, and the LED light source 2 is hermetically packaged on the In the airtight space formed by the substrate 1 and the transparent lampshade 3, in the airtight space formed by the substrate 1 and the transparent lampshade 3, and around the LED light source 2, there is ...

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Abstract

The invention relates to an LED (Light-Emitting Diode) lamp, which comprises a substrate, LED light sources, a transparent lampshade and nanometer fluorescent rubber blocks, wherein the LED light sources are fixed on the substrate; the transparent lampshade is fixed on the substrate; the LED light sources are hermetically encapsulated in an enclosed space constructed by the substrate and the transparent lampshade; in the enclosed space constructed by the substrate and the transparent lampshade, the nanometer fluorescent rubber blocks are arranged around the LED light sources; the nanometer fluorescent rubber blocks surround the LED light sources. The nanometer fluorescent rubber blocks are arranged around the LED light sources, and surround the LED light sources, so that the problem of poorer color-rendering effect of the LED lamp in the prior art is solved, and the effect of increasing the color-rendering index of the LED lamp is further achieved.

Description

technical field [0001] The invention relates to an illuminating lamp, in particular to an LED lamp. Background technique [0002] LED is also called light-emitting diode. Its light-emitting principle is that electron-hole recombination can radiate visible light. Its light efficiency can reach more than 10 times that of incandescent lamps in the near future, and its product life can be nearly ten times longer than incandescent lamps, thus greatly reducing the lamp Product maintenance costs. The light quality evaluation of a lighting device mainly includes parameters such as color temperature, color rendering index and black body radiation deviation degree, among which color temperature is the most direct and basic parameter. However, in the prior art, the color rendering effect of LED lamps is often relatively poor, and at the same time there will be problems such as illuminance spots and uneven brightness. If these problems are not well solved, it will greatly affect the LE...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V3/02F21V3/04F21V9/00F21Y101/02F21K9/20F21Y115/10
Inventor 周琼
Owner 周琼
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