Efficient LED (light emitting diode) lamp with light guiding strip

A technology of LED lamps and light guide strips, applied in the parts, optics, light guides and other directions of lighting devices, can solve the problems of glare, low luminous efficiency, and poor uniformity of light emission of LED light sources, so as to solve the problems of glare, The effect of improving luminous efficiency and good lighting sense

Inactive Publication Date: 2015-08-19
ZHONGSHAN JIANYU LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] LED lamps are lamps equipped with light-emitting diodes. They are solid-state semiconductors that convert electrical energy into visible light. Lighting, landscape lighting, decorative lights, etc., but the LED light source has the problem of "glare", which has certain damage to the human eye, and it needs to be protected in actual use, and the LED light source is mostly single-sided light, resulting in low luminous efficiency , the uniformity of light emission is not very good

Method used

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  • Efficient LED (light emitting diode) lamp with light guiding strip
  • Efficient LED (light emitting diode) lamp with light guiding strip
  • Efficient LED (light emitting diode) lamp with light guiding strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Figure 1-3 A high-efficiency LED lamp equipped with a light guide strip as shown in . A light-transmitting lampshade 3 is clamped on the light source slot 11 , and a light guide strip 31 is embedded in the lamp shade 3 along the extending direction of the light source slot 11 . An LED light source is installed in the light source card slot on the light stand, and a lampshade is carded outside the light source card slot, and the illumination light is refracted and guided outward through the light guide strip in the lamp cover, which can avoid the phenomenon of "glare".

[0027] The lamp holder 1 includes two light source engaging slots 11 engaged with the lampshade 3 from two sides respectively. The light source slots on both sides are snapped together with the lampshade to fix it.

[0028] The lampshade 3 is made of a light-transmitting material, and the cross-section of the light guide strip 31 is square and multiple parallel to each other. The light guide strip 31 ...

Embodiment 2

[0034] Figure 4-8 The shown high-efficiency LED lamp equipped with a light guide strip includes a lamp holder 1, and the lamp holder 1 is provided with a light source clamping slot 11 for clamping a long LED light source 2, and the lamp A light-transmitting lampshade 3 is clamped on the source card slot 11 , and a light guide strip 31 is embedded in the lamp cover 3 along the extending direction of the light source card slot 11 . An LED light source is installed in the light source card slot on the light stand, and a lampshade is carded outside the light source card slot, and the illumination light is refracted and guided outward through the light guide strip in the lamp cover, which can avoid the phenomenon of "glare".

[0035] The lamp holder 1 includes an upper cover plate 12 and a lower bottom groove 13 clamped on the lower part of the upper cover plate 11, and an accommodating space for laying power wires is surrounded between the upper cover plate 12 and the lower botto...

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Abstract

The invention discloses an efficient LED (light emitting diode) lamp with a light guiding strip. According to the technical scheme, the efficient LED lamp with the light guiding strip comprises a lamp holder, wherein a lamp source slot for clamping an elongated LED luminous lamp source is formed in the lamp holder; a transparent lampshade is clamped in the lamp source slot; and the light guiding strip is inlaid in the lampshade along the extending direction of the lamp source slot. Shortcomings in the prior art are overcome. By the LED luminous lamp source and the lampshade with the light guiding strip inside, only little energy is required, but an illuminating effect is achieved, the characteristics of long service life and high brightness of the LED lamp source are utilized, a light guiding effect of the light guiding strip in the lampshade can be achieved, and an excellent sensory effect is achieved.

Description

【Technical field】 [0001] The invention relates to a high-efficiency LED lamp equipped with a light guide strip. 【Background technique】 [0002] LED lamps are lamps equipped with light-emitting diodes. They are solid-state semiconductors that convert electrical energy into visible light. Lighting, landscape lighting, decorative lights, etc., but the LED light source has the problem of "glare", which has certain damage to the human eye, and it needs to be protected in actual use, and the LED light source is mostly single-sided light, resulting in low luminous efficiency , the uniformity of light emission is not very good. 【Content of invention】 [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide a high-efficiency LED lamp equipped with a light guide strip, which uses an LED light-emitting light source and cooperates with a lampshade embedded with a light guide strip to achieve relatively low energy consumption. Good li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V8/00F21V3/02F21V19/00F21V31/00F21Y101/02
CPCF21S2/00F21V3/02F21V19/001F21V31/00
Inventor 周任林黄健强周晓飞陈碧凤蒋丽丽
Owner ZHONGSHAN JIANYU LIGHTING
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