CN201487606U - LED flat illuminating lamp - Google Patents
LED flat illuminating lamp Download PDFInfo
- Publication number
- CN201487606U CN201487606U CN2009201318497U CN200920131849U CN201487606U CN 201487606 U CN201487606 U CN 201487606U CN 2009201318497 U CN2009201318497 U CN 2009201318497U CN 200920131849 U CN200920131849 U CN 200920131849U CN 201487606 U CN201487606 U CN 201487606U
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- CN
- China
- Prior art keywords
- led
- flat
- framework
- light source
- illuminating lamp
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- Expired - Fee Related
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Abstract
An LED flat illuminating lamp belongs to the technical field of application of optoelectronics and new materials and comprises a flat luminous plate, a frame and an LED driver, wherein the flat luminous plate, is arranged inside the frame. The LED flat illuminating lamp is characterized in that the flat luminous plate sequentially comprises a diffusion film, a light guide plate, an LED light source and a reflecting film from a light emitting surface, the LED light source is arranged on the frame and surrounds the periphery of the light guide plate. The LED flat illuminating lamp has the advantages of simple structure, soft light, uniform illumination of the entire flat, thinner thickness, low energy consumption, long service life, and good eyesight protecting effect; and creates a safe and comfort illumination environment.
Description
Technical field
The utility model relates to a kind of LED light fixture, refers to a kind of LED flat head lamp especially.Belong to photoelectron and new material applied technical field.
Background technology
The LED light emitting diode possesses low-power consumption, characteristics such as high brightness, high life, many colors, thereby development LED illumination become trend in the world, the LED flat head lamp also is popular main direction.The LED flat head lamp of prior art is at the one or more LED lamp of the middle part of light fixture setting-in string, make and the sheen flat board is installed in LED lamp string front, the LED plate lighting lamp wiring of this dot matrix is soft inadequately, the non-uniform light of whole flat board, and thickness is than this is its shortcoming greatly.
Summary of the invention
The purpose of this utility model is to provide that a kind of light is soft, whole flat board luminous evenly and the LED flat head lamp of thinner thickness.
The technical scheme that its technical problem that solves the utility model adopts is: include flat luminous plate, framework, led driver, flat luminous plate is loaded in the framework, it is characterized in that: flat luminous plate includes diffusion barrier, LGP, led light source, reflectance coating successively from light output surface, and led light source is loaded on the framework and is surrounded on the periphery of LGP.
The beneficial effects of the utility model are: simple in structure, light is soft, whole flat board luminous evenly and thinner thickness, energy-conservation, long-life, vision protection is built the photoenvironment of safety and comfort.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is an overall styling schematic diagram of the present utility model.
Fig. 2 is a split structural representation of the present utility model.
Among the figure: 1 is that framework, 2 is that luminous plaque, 3 is that power line, 21 is that diffusion barrier, 22 is that LGP, 23 is that led light source, 24 is that framework, 25 is that reflectance coating, 11 is that al member, 12 is a stator.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Referring to accompanying drawing, the utility model includes framework 1, flat luminous plate 2 and led driver, flat luminous plate 2 is loaded in the framework 1, it is characterized in that: flat luminous plate 2 includes diffusion barrier 21, LGP 22, led light source 23, reflectance coating 25 successively from light output surface, and led light source 23 is loaded on the framework 24 and is surrounded on the periphery of LGP 22.Described framework 24 is made by the PCB material, and led light source 23 is fixed by welding on the PCB framework, with lead led driver and led light source 23 is concatenated into electric loop, and PCB framework 24 is fitted by al member and LGP.In embodiment of the present utility model, framework 1 is formed by dihedral stator 12 fixed combination by 4 al members 11.
Power drives LED is luminous during use, and light enters behind the LGP through repeatedly diffuse reflection and refracting process, and finally any point from LGP penetrates, and forms evenly soft planar light in diffusion barrier.
Claims (3)
1. LED flat head lamp, include framework (1), flat luminous plate (2) and led driver, flat luminous plate (2) is loaded in the framework (1), it is characterized in that: flat luminous plate (2) includes diffusion barrier (21), LGP (22), led light source (23), reflectance coating (25) successively from light output surface, and led light source (23) is loaded on the periphery that LGP (22) were gone up and be surrounded on to a framework (24).
2. according to the LED flat head lamp of claim 1, it is characterized in that: described framework (24) is made by the PCB material, led light source (23) is fixed on the PCB framework, with lead led driver and led light source (23) is concatenated into electric loop, and PCB framework (24) is fitted by al member and LGP.
3. according to the LED flat head lamp of claim 1, it is characterized in that: framework (1) is that 4 al members (11) form by dihedral stator (12) fixed combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201318497U CN201487606U (en) | 2009-05-18 | 2009-05-18 | LED flat illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201318497U CN201487606U (en) | 2009-05-18 | 2009-05-18 | LED flat illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487606U true CN201487606U (en) | 2010-05-26 |
Family
ID=42426485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201318497U Expired - Fee Related CN201487606U (en) | 2009-05-18 | 2009-05-18 | LED flat illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705728A (en) * | 2012-05-09 | 2012-10-03 | 成都兰普斯照明技术研究所 | Novel LED (light-emitting diode) lamp with optical lamp cover |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
| CN115061295A (en) * | 2022-06-29 | 2022-09-16 | 苏州奥荣光电有限公司 | Calibration light source and calibration system of liquid crystal display response time measuring instrument |
-
2009
- 2009-05-18 CN CN2009201318497U patent/CN201487606U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705728A (en) * | 2012-05-09 | 2012-10-03 | 成都兰普斯照明技术研究所 | Novel LED (light-emitting diode) lamp with optical lamp cover |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
| CN115061295A (en) * | 2022-06-29 | 2022-09-16 | 苏州奥荣光电有限公司 | Calibration light source and calibration system of liquid crystal display response time measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110518 |