CN200979111Y - Phosphor light-emitting diode illuminator - Google Patents
Phosphor light-emitting diode illuminator Download PDFInfo
- Publication number
- CN200979111Y CN200979111Y CNU200620046324XU CN200620046324U CN200979111Y CN 200979111 Y CN200979111 Y CN 200979111Y CN U200620046324X U CNU200620046324X U CN U200620046324XU CN 200620046324 U CN200620046324 U CN 200620046324U CN 200979111 Y CN200979111 Y CN 200979111Y
- Authority
- CN
- China
- Prior art keywords
- light
- illuminating device
- transparent outer
- fluorescent material
- led
- 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 - Lifetime
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
A fluorescent powder light-emitting diode illuminating device comprises a transparent outer shell, and a plurality of LED distributed on the inner portion of the transparent outer shell, characterized in that the fluorescent powder is added in the process of making the transparent outer shell, or the fluorescent powder exists in the transparent material in gas or liquid or solid particle. The particle light-emitting diode illuminating device provided by the utility model has high light-emitting ratio, long using life, which can be both used in high pressure and low pressure conditions, the array and distribution of the sealed normal LED makes the light-emitting uniform, the color soft, and the manufacturing cost low, with strong practicability.
Description
Technical field
The utility model relates to light-emitting phosphor diode (LED) lighting device in a kind of photoelectric field, specifically is meant the light that a kind of LED of utilization sends, and shines fluorescent material and sends the lighting device of the light of respective color.
Background technology
At present, what traditional illuminating lamp used is incandescent lamp, fluorescent lamp etc., and the defective of traditional lighting lamp is:
1, the power consumption wattage of general fluorescent tube is all big than LED lamp power consumption, wants big several times even.
2, the traditional lighting lamp efficiency is low, and most of energy all transfers heat to and slatterns.
3, the traditional lighting lamp often needs to have limited the low pressure applications occasion greatly than higher voltage.
4, there is the flicker problem in traditional tube, and harmful to the eyes of human body, You Yixu watches attentively for a long time, and is very huge to people's eyesight influence.
5, general traditional tube only has thousands of hours service life, and service life is lower, and the frequency ratio of changing in the use is higher.
In addition, white light LEDs technology in the market is to utilize fluorescent material to directly overlay on the LED wafer, gets up with epoxy encapsulation then.In the high occasion of brightness of illumination, if make light even, need a large amount of LED closely to arrange, even need to add scattering sheet or astigmatism plate, the cost of manufacture height, practicality is lower.
The utility model content
A kind of light-emitting phosphor diode illuminating device that the utility model provides, the luminous efficiency height, long service life all can be used in high pressure, low pressure occasion; Packaged common LED is suitably arranged and layout, made that luminous evenly color and luster is soft, low cost of manufacture is practical.
In order to achieve the above object, the utility model provides a kind of light-emitting phosphor diode illuminating device, and it comprises transparent outer cover, arranges the some LED that are arranged on this transparent outer cover inside, and characteristics are: also comprise fluorescent material;
Described transparent outer cover is a glass lamp, or lucite pipe;
Described transparent outer cover is in a tubular form, and is or spherical, or the gengon shape, or arcuation, or wavy etc.;
Described some LED can arrange and be arranged on transparent outer cover inside by layout;
Described fluorescent material separates setting with LED, it can be applied on the transparent outer cover, perhaps mixes fluorescent material in the process of making transparent outer cover, and perhaps this fluorescent material riddles in the transparent outer cover with shapes such as gaseous state or liquid state or solid particles.
The light-emitting phosphor diode illuminating device that the utility model provides, the illumination of LED is mapped on the transparent outer cover, sends corresponding white light, gold-tinted or ruddiness etc. by the diffuse reflection effect of different colours fluorescent material.
The light-emitting phosphor diode illuminating device that the utility model provides has the following advantages:
1, adopt common LED, it is long to have a life-span, luminous efficiency height, the low grade of operating voltage good characteristic.
2, can suitably arrange and layout LED, then this disperse light is shone the transparent outer cover surface that has fluorescent material, utilize the diffuse reflection of fluorescent material, make that the white light that sends is more even softer than common white light LEDs, thereby realize the uniformity of white-light illuminating light.
3, because fluorescent material and LED are separated from each other, can distinguish and make fluorescent material and LED specially, cost is low, and is practical, is applicable to batch process.
4, the material that can be by adjusting fluorescent material and the wave band of LED light are adjusted the effect of the light that finally sends, and be flexible and changeable.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of the light-emitting phosphor diode illuminating device that provides of the utility model;
Fig. 2 is the structural representation of the embodiment 2 of the light-emitting phosphor diode illuminating device that provides of the utility model;
Fig. 3 is the structural representation of the embodiment 3 of the light-emitting phosphor diode illuminating device that provides of the utility model;
Fig. 4 is the structural representation of the embodiment 4 of the light-emitting phosphor diode illuminating device that provides of the utility model.
The specific embodiment
Followingly specify 4 kinds of better embodiment of the present utility model according to Fig. 1～Fig. 4:
Embodiment 1
A kind of tubulose light-emitting phosphor diode illuminating device as shown in Figure 1, blue light, purple light or the ultraviolet LED 3 of some emission wavelengths below 480nm arranges the center that is arranged at the tubulose Transparent lamp tube 2 that scribbles the yellow-green fluorescence powder, emission wavelength shines on the tube wall of Transparent lamp tube 2 in the blue light below the 480nm, purple light or ultraviolet ray 4 at the wavelength that the blue light below the 480nm, purple light or ultraviolet LED 3 send, by being coated in the effect of the yellow-green fluorescence powder on the tube wall, and then sending white light 1 and be used for illumination.This tubulose lighting can replace traditional fluorescent lamp, incandescent lamp etc. and be used for illumination.
A kind of dome shape light-emitting phosphor diode illuminating device as shown in Figure 2, blue light, purple light or the ultraviolet LED 3 of emission wavelength below 480nm places the center of the dome shape Transparent lamp tube 2 that scribbles the yellow-green fluorescence powder, emission wavelength shines on the surface of dome shape Transparent lamp tube 2 in the blue light below the 480nm, purple light or ultraviolet ray 4 at the wavelength that the blue light below the 480nm, purple light or ultraviolet LED 3 send, by being coated in the effect of the yellow-green fluorescence powder on the surface of the light tube, and then sending white light 1 and be used for illumination.This dome shape light fixture can replace traditional fluorescent lamp, incandescent lamp waits and does illumination, can also be used for vehicle light illumination.
A kind of tubulose light-emitting phosphor diode illuminating device as shown in Figure 3,2 blue light, purple light or the ultraviolet LEDs 3 of emission wavelength below 480nm are separately positioned on the two ends of the tubulose Transparent lamp tube 2 that scribbles the yellow-green fluorescence powder, emission wavelength shines on the tube wall of Transparent lamp tube 2 in the blue light below the 480nm, purple light or ultraviolet ray 4 at the wavelength that the blue light below the 480nm, purple light or ultraviolet LED 3 send, by being coated in the effect of the yellow-green fluorescence powder on the tube wall, and then sending white light 1 and be used for illumination.This tubulose lighting can replace traditional fluorescent lamp, incandescent lamp etc. and be used for illumination.
A kind of tubulose light-emitting phosphor diode illuminating device as shown in Figure 4, the blue light of some emission wavelengths below 480nm, purple light or ultraviolet LED 3 arrange the center that is arranged at tubulose Transparent lamp tube 2, the inside of this tubulose Transparent lamp tube 2 is full of fluorescent material 5, this fluorescent material 5 is gaseous state, or liquid state or immobilized particles shape, the blue light of emission wavelength below 480nm, the blue light of wavelength below 480nm that purple light or ultraviolet LED 3 send, purple light or ultraviolet ray 4 shine on the tube wall of Transparent lamp tube 2, by the effect of the yellow-green fluorescence powder 5 in the fluorescent tube, so send white light 1 be used for the illumination.This tubulose lighting can replace traditional fluorescent lamp, incandescent lamp etc. and be used for illumination.
The light-emitting phosphor diode illuminating device that the utility model provides has the following advantages:
1, adopt common LED, it is long to have a life-span, luminous efficiency height, the good spy such as operating voltage is low The property.
2, can suitably arrange and layout LED, then this disperse light be shone with glimmering The transparent outer cover surface of light powder utilizes the diffuse reflection of fluorescent material, so that the white light that sends is than common white light LED is more even soft, thereby realizes the uniformity of white-light illuminating light.
3, because fluorescent material and LED are separated from each other, can make specially respectively fluorescent material and LED, cost Low, practical, be applicable to batch production.
4, material that can be by adjusting fluorescent material and the wave band of LED light are adjusted the light that finally sends Effect, flexible and changeable.
Claims (5)
1. a light-emitting phosphor diode illuminating device comprises transparent outer cover (2), arranges some light emitting diodes (3) of the inside that is arranged on this transparent outer cover (2), it is characterized in that, also comprises fluorescent material; Described fluorescent material separates setting with light emitting diode (3).
2. light-emitting phosphor diode illuminating device as claimed in claim 1 is characterized in that, described fluorescent material is applied on the transparent outer cover (2).
3. light-emitting phosphor diode illuminating device as claimed in claim 1 is characterized in that, described fluorescent material riddles in the transparent outer cover (2).
4. light-emitting phosphor diode illuminating device as claimed in claim 3 is characterized in that described fluorescent material is gaseous state, or liquid, or solid granular.
5. light-emitting phosphor diode illuminating device as claimed in claim 1 is characterized in that, described transparent outer cover (2) in a tubular form, and is or spherical, or the gengon shape, or arcuation, or wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620046324XU CN200979111Y (en) | 2006-09-27 | 2006-09-27 | Phosphor light-emitting diode illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620046324XU CN200979111Y (en) | 2006-09-27 | 2006-09-27 | Phosphor light-emitting diode illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979111Y true CN200979111Y (en) | 2007-11-21 |
Family
ID=38979487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620046324XU Expired - Lifetime CN200979111Y (en) | 2006-09-27 | 2006-09-27 | Phosphor light-emitting diode illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979111Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441207A (en) * | 2013-08-30 | 2013-12-11 | 华南理工大学 | All-angle even-light-emitting high-power LED lamp bar with fluorescent powder and chips separated |
-
2006
- 2006-09-27 CN CNU200620046324XU patent/CN200979111Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441207A (en) * | 2013-08-30 | 2013-12-11 | 华南理工大学 | All-angle even-light-emitting high-power LED lamp bar with fluorescent powder and chips separated |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2766345Y (en) | LED lighting lamp tube | |
| CN101093068A (en) | White light parts, and fabricating method | |
| CN101075655A (en) | Generator of white-light surface light source | |
| CN101834263A (en) | Integrated light source structure with wide-angle transmission | |
| CN2867596Y (en) | Modified luminous diode modular structure | |
| CN201081193Y (en) | Compact power-saving electronic lamp | |
| CN1416171A (en) | Illuminator capable of changing color freely | |
| CN200979111Y (en) | Phosphor light-emitting diode illuminator | |
| JP6979550B1 (en) | Lighting device with brilliant effect | |
| CN2835787Y (en) | Rainbow LED lamp | |
| CN200979881Y (en) | A light source device of a strong power LED and lamps with such light source | |
| CN201057603Y (en) | Improved structure of luminous dipolar body module group | |
| CN1719095A (en) | LED ball lighting lamp | |
| CN2854813Y (en) | Improved structure of package of LED | |
| CN200968525Y (en) | Infrared wireless remote control semi-conductor lighting lamp | |
| CN201448678U (en) | Rectangular distributing LED streetlamp | |
| CN201159437Y (en) | LED daylight lamp | |
| CN2854812Y (en) | Power type LED light source device | |
| CN1877832A (en) | Composite LED package structure | |
| CN2668997Y (en) | Lighting device and its light-mixing assembly | |
| CN2705701Y (en) | Lighting device | |
| CN2527848Y (en) | Luminescent device with function of freely changing colour and all colour lamp | |
| CN2486834Y (en) | Improvement of light-emitting diode lamp | |
| CN2903654Y (en) | Lamp holder assembly of solar energy LED illuminating lamp | |
| CN202651202U (en) | Structure for reducing glare of LED (light-emitting diode) light source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YAWEILANG SCIENCE AND TECHNOLOGY CO., LTD Free format text: FORMER OWNER: DONGTAISHENG ELECTRONICS ( SHANGHAI) CO., LTD. Effective date: 20100408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200052 ROOM 3006, PUJIANG BUILDING, NO.7, LANE 89, ANSHUN ROAD, CHANGNING DISTRICT, SHANGHAI CITY TO: PROVINCIAL ROAD 01, DAQIAO NEW DISTRICT, HANGZHOU BAY, HAIYAN COUNTY ECONOMIC DEVELOPMENT ZONE, JIAXING CITY, ZHEJIANG PROVINCE, B1 EAST OF ROAD |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100408 Address after: Jiaxing Province, Haiyan County, Zhejiang Economic Development Zone, Hangzhou Bay Bridge, New District, 01 provincial road, B1 Road East Patentee after: Zhejiang Invenlux Technology Co.,Ltd. Address before: 200052, Pujiang building, room 7, 89 lane, Anshun Road, Shanghai, Changning District, 3006 Patentee before: East Sun Technology Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LUXWORLD LIGHTING CO., LTD. Free format text: FORMER OWNER: ZHEJIANG INVENLUX TECHNOLOGY CO., LTD. Effective date: 20121011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: JIAXING, ZHEJIANG PROVINCE TO: 314000 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121011 Address after: 210 room 2, building 1, 314000 Silver Beach Road, Haiyan Economic Development Zone, Zhejiang, China Patentee after: Zhejiang Luxworld Lighting Co., Ltd. Address before: Jiaxing Province, Haiyan County, Zhejiang Economic Development Zone, Hangzhou Bay Bridge, New District, 01 provincial road, B1 Road East Patentee before: Zhejiang Invenlux Technology Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG XINGZHOU ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHEJIANG LUXWORLD LIGHTING CO., LTD. Effective date: 20141105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141105 Address after: 314000 Zhejiang Jiaxing Star Electric Co., Ltd. 368 Haiyan North Road, Wuyuan street, Haiyan County, Zhejiang Patentee after: ZHEJIANG XINGZHOU ELECTRIC CO., LTD. Address before: 210 room 2, building 1, 314000 Silver Beach Road, Haiyan Economic Development Zone, Zhejiang, China Patentee before: Zhejiang Luxworld Lighting Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model |