CN202266987U - Light-emitting diode (LED) lighting effect refraction reflecting lamp shade - Google Patents
Light-emitting diode (LED) lighting effect refraction reflecting lamp shade Download PDFInfo
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- CN202266987U CN202266987U CN2011203932936U CN201120393293U CN202266987U CN 202266987 U CN202266987 U CN 202266987U CN 2011203932936 U CN2011203932936 U CN 2011203932936U CN 201120393293 U CN201120393293 U CN 201120393293U CN 202266987 U CN202266987 U CN 202266987U
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- lamp shade
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- lighting
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Abstract
The utility model discloses a light-emitting diode (LED) lighting effect refraction reflecting lamp shade, which comprises a lamp shade body covered outside an LED lamp. A piece of polygonal glass is installed at the central position of the bottom of the lamp shade body. The LED lighting effect refraction reflecting lamp shade has the advantages that the polygonal glass is inlaid at the central position of a glass cover in front of an LED lighting spot and refracts lights to the refracting lamp shade body from various directions, and the refracting lamp shade body refracts the lights to places needing the lights secondarily. Therefore, the defect that the lights emitted by the LED can only light the front portion and cannot light the periphery is overcome, and the lights emitted by the LED is fully utilized. Through the secondary light refraction, the previous lighting effect is improved by 40%, and the lighting distance reaches to ideal lighting effect. Simultaneously, perpendicular incidence of the lights emitted by the LED is converted into secondary refraction lighting, and offending degree to the eye of the lights is reduced. The improvement of lighting effect can save electricity by 35%, effect of a 100-W lamp can achieve to the effect of a 150-W lamp, accordingly using cost is reduced, and fog penetrating performance is improved.
Description
Technical field
The present invention relates to a kind of LED illuminating lamp accessory, particularly can improve the light efficiency refractive power reflection lampshade of LED lamp illumination effect.
Background technology
Along with the development of society, requiring of people's illumination equipment is increasingly high, the LED lamp since its have that volume is little, power consumption is low, the life-span is long, characteristics such as high brightness, low in calories, non-maintaining, easy to control, energy-saving and environmental protection, and be widely used.Though the LED illuminating lamp has above so many advantages,, the LED illuminating lamp under the prior art has three big obvious defects:
(1) though, the direct projection of LED lamp is effective, wide illumination distance is near partially, on 10 meters high luminous points, its left and right sides luminous range has only 20 meters (about apart from);
(2), colour temperature is too bright, too in vain, too dazzling, be prone to cause the dimness of vision and kopiopia, especially the driver drives, and security incident takes place easily;
(3), mist transmitting is not strong, influenced illuminance.
Summary of the invention
Technical problem to be solved by this invention is that the defective to LED lighting apparatus under the prior art exists provides a kind of LED light efficiency refractive power reflection lampshade; Solve before luminous photograph of LED not drawback according to periphery; Be that the light that LED sends is fully used, and, improve the dazzling degree that light efficiency alleviates light through secondary reflecting; Reduce use cost, improve the mist transmitting of LED lamp simultaneously.
In order to address the above problem, the present invention provides a kind of LED light efficiency refractive power reflection lampshade, comprises lampshade, and said lampshade covers on the outside of LED lamp; The bottom centre position of said lampshade is equipped with a polygon glass.
The invention has the advantages that, inlay a polygon glass in cloche center, LED luminous point the place ahead, through this piece polygon glass light is refracted on the peripheral reflection lampshade from all directions, reflection lampshade secondary reflects to the place that needs light with light again.So just solved before luminous photograph of LED not according to the drawback of periphery, the light that LED is sent is fully used; Through secondary reflecting, improved 40% to original light efficiency, make wide range from reaching desirable light efficiency; The light that while LED sends has become extensively photograph of secondary reflection by direct projection, has alleviated the dazzling degree of light; The raising of light efficiency can economize on electricity 35%, and the lamp of 100W just can reach the effect of 150W, thereby has reduced use cost; Mist transmitting also is improved in addition.
Description of drawings
Fig. 1 is the user mode sketch map of LED light efficiency refractive power reflector of the present invention;
Fig. 2 be among Fig. 1 A to schematic top plan view.
The specific embodiment
As illustrated in fig. 1 and 2; LED light efficiency refractive power reflection lampshade user mode figure of the present invention; Lampshade 1 covers on the outside of LED lamp; In luminous point the place ahead of LED lamp is polygon glass 2 of bottom centre position installation of cloche 1, through this piece polygon glass light is refracted on the peripheral reflection lampshade 1 from all directions, and reflection lampshade 1 secondary reflects to the place that needs light with light again.So just solved before luminous photograph of LED not according to the drawback of periphery, the light that LED is sent is fully used; Through secondary reflecting, improved 40% to original light efficiency, make wide range from reaching desirable light efficiency; The light that while LED sends has become extensively photograph of secondary reflection by direct projection, has alleviated the dazzling degree of light; The raising of light efficiency can economize on electricity 35%, and the lamp of 100W just can reach the effect of 150W, thereby has reduced use cost; Mist transmitting also is improved in addition.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (1)
1. a LED light efficiency refractive power reflection lampshade comprises lampshade (1), it is characterized in that said lampshade (1) covers on the outside of LED lamp; The bottom centre position of said lampshade (1) is equipped with a polygon glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203932936U CN202266987U (en) | 2011-10-14 | 2011-10-14 | Light-emitting diode (LED) lighting effect refraction reflecting lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203932936U CN202266987U (en) | 2011-10-14 | 2011-10-14 | Light-emitting diode (LED) lighting effect refraction reflecting lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266987U true CN202266987U (en) | 2012-06-06 |
Family
ID=46157782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203932936U Expired - Fee Related CN202266987U (en) | 2011-10-14 | 2011-10-14 | Light-emitting diode (LED) lighting effect refraction reflecting lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266987U (en) |
-
2011
- 2011-10-14 CN CN2011203932936U patent/CN202266987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |