CN200993322Y - LED daylight lamp - Google Patents
LED daylight lamp Download PDFInfo
- Publication number
- CN200993322Y CN200993322Y CNU2006201546146U CN200620154614U CN200993322Y CN 200993322 Y CN200993322 Y CN 200993322Y CN U2006201546146 U CNU2006201546146 U CN U2006201546146U CN 200620154614 U CN200620154614 U CN 200620154614U CN 200993322 Y CN200993322 Y CN 200993322Y
- Authority
- CN
- China
- Prior art keywords
- light
- led
- light source
- fluorescent lamp
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An LED fluorescent lamp is provided, which comprises a light converter connected with the LED. The light converter is a solid part made of light-conductive material or light-reflective material; in the solid part, some light reflecting media are placed; in the solid part, some fluorescent powders are distributed evenly. The light converter can be solid glass, transparent plastic (PMMA) or other optic materials of good light conductivity. The light source is a parallel-light emitting lamp after focusing the high-power LED (on which, lens of various shapes are placed) through a concave mirror. On the concave mirror (2) on the light source, a fluorescent film (5) is provided; the light source is in one-way connection or A, B two-way connection, and is featured by compact structure, reliable performance, saving energy and high brightness.
Description
Technical field
The utility model belongs to a kind of LED lamp.
Background technology
In the middle of our daily life, no matter be electricity-saving lamp or common fluorescent lamp, its lighting angle all is a full angle, because have only full angle could realize by the maximization according to area of space.Because the LED lamp is subjected to the restriction of himself principle of luminosity, and around zone line or the chip for the brightest, so the LED lamp can't be become real fluorescent tube,, have not yet to see the product that the LED lamp is directly become fluorescent tube and appear on the market because the LED lamp is subjected to the restriction of himself principle of luminosity.
Summary of the invention
The purpose of this utility model is: at the deficiency of LED lamp, propose a kind of LED fluorescent lamp.
LED fluorescent lamp of the present utility model is characterized in that: be to be connected with the light conversion body and to be constituted by the LED lamp, its light conversion body is column or other shape light conversion output body of being made by optical material or light reflecting material.Its light conversion body is the solid of being made by optical material or light reflecting material; Optical reflecting medium is arranged in the solid; Even distribution fluorescent material in the solid; The light source body is the directional light emission lamp of great power LED through concave mirror focus; Concave mirror (2) on its light source body LED lamp is provided with fluorescence film (5); Its light source body is unidirectional connection or the two-way connected mode of A, B.
LED fluorescent lamp of the present utility model:
1. the light emitting source in the light source body is that the light that white great power LED: LED sends becomes directional light under the effect of concave mirror, and directional light enters behind the lateral emitting optical fiber to the outer fiber scattering, causes the optical fiber entirely lighting, thereby realizes the conversion of lighting angle.
2. the light emitting source in the light source body is that the light that blue great power LED: LED sends becomes directional light under the effect of concave mirror, the above white light beam of sextuple entered optical fiber after parallel blue beam penetrated the fluorescence film, optical fiber will entirely lighting, thereby realizes the conversion of spot light to line source.
3. the light emitting source in the light source body is that the light that blue great power LED: LED sends becomes directional light under the effect of concave mirror, directional light bumps with fluorescent material after entering lateral emitting optical fiber, it is that the white light of former light intensity more than 6 times is to scattering all around that fluorescent material after being excited sends intensity, optical fiber will entirely lighting, thereby realizes the conversion of spot light to line source.
Characteristics such as the beneficial effects of the utility model are: it has simple and compact for structure, is convenient to install, and light is changed and the conduction efficiency height, and energy-saving effect is remarkable.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified, but the embodiment of utility model is not limited thereto.
Fig. 1-tubular type fluorescent lamp scheme one schematic diagram.
Fig. 2-tubular type fluorescent lamp scheme two schematic diagrames.
Fig. 3-tubular type fluorescent lamp scheme three schematic diagrames.
Fig. 4-fluorescent lamp led light source angular transition organization plan one schematic diagram.
Fig. 5-fluorescent lamp led light source angular transition organization plan two schematic diagrames.
Among the figure: light source body (A) is LED directional light emission lamp, LED lamp or end socket (B), light conversion body (C), defeated body of light or optical fiber (D), light amplified medium (E), light source body (1) is LED, optics concave mirror (2), LED lamp support (3), radiator (4), fluorescence film (5).
The specific embodiment
LED fluorescent lamp of the present utility model, the conversion of LED optic angle degree, light conversion body (C) but can adopt the material of the various leaded lights of prior art, optical material can be entity glass, transparent plastic (PMMA) or other leaded light performance be optical material preferably, particularly optical material prepares, and its light source can be provided by unidirectional providing, and also can adopt the two-way presentation mode of A, B.LED daylight light angle conversion plan of the present invention, its light conversion body (C) carries out optic angle degree translation example with optical fiber, and its concrete solution can have following three kinds:
First kind of scenario-frame be as shown in Figure 1:
(A) be light source body LED lamp, core is a great power LED;
Light conversion body (C) is a side optical fiber; Optical material (lateral emitting)
Second kind of scenario-frame be as shown in Figure 2:
(A) be light source body LED lamp, core is a great power LED;
(D) be the afterbody emitting optical fiber; Optical material (afterbody is luminous)
Its light conversion body (C) is a lateral emitting optical fiber;
The luminous optical material of afterbody is used, and makes the installation of LED fluorescent lamp more convenient than scheme one.
The third scenario-frame diagram is as follows:
(A) be light source body LED lamp, core is high-power blue-ray LED;
Light conversion body (C) is optical material (lateral emitting);
(E) be optical material, inner equally distributed fluorescent powder grain;
LED fluorescent lamp of the present utility model except that the angular transition of light, for reaching the luminous intensity of its instructions for use, also need improve the light extraction efficiency of great power LED,, the design of my company be that the light source body of core has following two kinds of versions with LED:
For first kind of structure of light source body LED lamp as shown in Figure 4:
Its (2) are the optics concave mirror, and when being positioned at the focus of concave mirror, the LED light beam will be launched in the mode of directional light under the effect of concave mirror, play a part optically focused when light source body (1) (great power LED reaches the LENS of the different shape that matches with it); Promptly this light source body LED lamp is provided with concave mirror (2), and its light source body (1) is enclosed in the concave mirror (2).
For second kind of structure of light source body LED lamp as shown in Figure 5:
In the fluorescence film (5), the inside of film is uniform-distribution with fluorescent powder grain;
Optics concave mirror (2) plays a part optically focused; (1) is high-power blue light source body; (4) be radiator, (5) are the fluorescence film.
Fluorescent material does not directly overlay on the chip, more helps the heat radiation of great power LED.
Can be reduced by above-mentioned scheme: this LED fluorescent lamp is characterized in that: be connected with the light conversion body and constituted by the light source body, its light conversion body is the solid of being made by optical material or light reflecting material; Optical reflecting medium is arranged in the solid; Even distribution fluorescent material in the solid; The also available entity glass of its light conversion body, transparent plastic (PMMA) or other leaded light performance optical material are preferably made; The light source body is the directional light emission lamp of great power LED (LENS of configuration different shape on the lamp) through concave mirror focus; Concave mirror (2) on its light source body is provided with fluorescence film (5); Its light source body is unidirectional connection or the two-way connected mode of A, B.
Claims (8)
1, a kind of LED fluorescent lamp is characterized in that: be connected with the light conversion body and constituted by the light source body, its light conversion body is the solid of being made by optical material or light reflecting material, and the light source body is a great power LED directional light emission lamp.
2, LED fluorescent lamp according to claim 1 is characterized in that: optical reflecting medium is arranged in the solid.
3, LED fluorescent lamp according to claim 1 is characterized in that: even distribution fluorescent material in the solid.
4, LED fluorescent lamp according to claim 1 is characterized in that: solid is an entity glass.
5, LED fluorescent lamp according to claim 1 is characterized in that: solid is entity transparent plastic, especially PMMA.
6, LED fluorescent lamp according to claim 1 is characterized in that: the concave mirror on its light source body
(2) be provided with fluorescence film (5).
7, LED fluorescent lamp according to claim 1 is characterized in that: its light source body is unidirectional connection or the two-way connected mode of A, B.
8, LED fluorescent lamp according to claim 1 is characterized in that: be provided with optical fiber (D) between light source body and the light conversion body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201546146U CN200993322Y (en) | 2006-12-12 | 2006-12-12 | LED daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201546146U CN200993322Y (en) | 2006-12-12 | 2006-12-12 | LED daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993322Y true CN200993322Y (en) | 2007-12-19 |
Family
ID=38946396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201546146U Expired - Fee Related CN200993322Y (en) | 2006-12-12 | 2006-12-12 | LED daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200993322Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614337A (en) * | 2008-06-25 | 2009-12-30 | 奥斯兰姆施尔凡尼亚公司 | Tubular blue LED lamp with remote phosphor |
| CN102345803A (en) * | 2010-07-30 | 2012-02-08 | 海洋王照明科技股份有限公司 | Light emitting diode (LED) straight pipe light source |
| CN103277758A (en) * | 2013-05-08 | 2013-09-04 | 西安重装渭南光电科技有限公司 | Method for modifying existing daylight lamp |
| CN103292176A (en) * | 2013-05-08 | 2013-09-11 | 西安重装渭南光电科技有限公司 | LED fluorescent tube |
| CN103591485A (en) * | 2012-08-13 | 2014-02-19 | 新世纪光电股份有限公司 | light emitting device |
| US9239157B2 (en) | 2010-08-26 | 2016-01-19 | Rasit Özgüc | Light-emitting means, in particular for operation in lampholders for fluorescent lamps |
| CN112604923A (en) * | 2020-12-31 | 2021-04-06 | 信利(仁寿)高端显示科技有限公司 | Method and equipment for improving illumination uniformity of UV curing equipment in ODF (optical Density filter) manufacturing process |
-
2006
- 2006-12-12 CN CNU2006201546146U patent/CN200993322Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614337A (en) * | 2008-06-25 | 2009-12-30 | 奥斯兰姆施尔凡尼亚公司 | Tubular blue LED lamp with remote phosphor |
| CN102345803A (en) * | 2010-07-30 | 2012-02-08 | 海洋王照明科技股份有限公司 | Light emitting diode (LED) straight pipe light source |
| CN102345803B (en) * | 2010-07-30 | 2014-05-07 | 海洋王照明科技股份有限公司 | Light emitting diode (LED) straight pipe light source |
| US9239157B2 (en) | 2010-08-26 | 2016-01-19 | Rasit Özgüc | Light-emitting means, in particular for operation in lampholders for fluorescent lamps |
| CN103591485A (en) * | 2012-08-13 | 2014-02-19 | 新世纪光电股份有限公司 | light emitting device |
| CN103277758A (en) * | 2013-05-08 | 2013-09-04 | 西安重装渭南光电科技有限公司 | Method for modifying existing daylight lamp |
| CN103292176A (en) * | 2013-05-08 | 2013-09-11 | 西安重装渭南光电科技有限公司 | LED fluorescent tube |
| CN103292176B (en) * | 2013-05-08 | 2015-08-26 | 西安重装渭南光电科技有限公司 | A kind of LED fluorescent lamp tube |
| CN103277758B (en) * | 2013-05-08 | 2016-06-29 | 西安重装渭南光电科技有限公司 | A kind of method transforming existing daylight lamp |
| CN112604923A (en) * | 2020-12-31 | 2021-04-06 | 信利(仁寿)高端显示科技有限公司 | Method and equipment for improving illumination uniformity of UV curing equipment in ODF (optical Density filter) manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200993322Y (en) | LED daylight lamp | |
| US9534766B2 (en) | Lighting units having light-diffusing optical fiber | |
| CN102313245B (en) | Light emitting diode (LED) lamp lens | |
| CN201992566U (en) | Wide-angle light distribution lens for light emitting diode (LED) | |
| CN103499067A (en) | Symmetrical structured LED light-total-reflection collimation system with theoretically lossless lighting effects | |
| CN103557453B (en) | Remote fluorescent LED (Light Emitting Diode) device | |
| JP3421698B2 (en) | Optical media, illuminants and lighting equipment | |
| CN210219684U (en) | Laser lighting device | |
| CN102095114B (en) | LED (Light Emitting Diode) lamp tube with ultra-large lighting angle | |
| CN201716504U (en) | Camera lamp containing composite lens board | |
| CN111240026A (en) | Laser lighting device | |
| CN102901045A (en) | Fresnel lens for high-power light-emitting diode (LED) light source | |
| CN203641916U (en) | Fluorescent LED device | |
| CN211698453U (en) | Laser lighting structure | |
| CN202835182U (en) | Fresnel lens for LED light source with high power | |
| CN201731300U (en) | Novel spotlight heat dissipation light-emitting diode (LED) light | |
| CN2864326Y (en) | Compound lens miner's lamp | |
| CN207880586U (en) | A kind of LED white-light illuminatings module | |
| CN201462676U (en) | Optical lens used in LED street lamp | |
| CN103156569A (en) | Light emitting diode (LED) cold light source of endoscope | |
| CN204114608U (en) | A kind of LED light engine with light distributing system | |
| CN203309782U (en) | LED (light-emitting diode) lighting spotlight light source | |
| CN214249469U (en) | Laser illumination structure based on total reflection prism | |
| CN218721038U (en) | White laser optics realization device without light loss | |
| CN211826753U (en) | Laser lighting device with uniform light color |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN CLED OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN CLED OPTOELETRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523808, 2 floor, building 1, Songshan science and Technology Industrial Park, Dongguan, Guangdong Patentee after: Dongguan Cled Optoelectronic Technology Co., Ltd. Address before: 523270 Guangdong city of Dongguan province Xian village Gaobu town second Chau Industrial Zone A building Patentee before: Dongguan Cled Optoeletronic Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Cled Optoelectronic Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Cled Optoelectronic Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20151212 |