CN201787388U - White-light economical lamp based on blue LEDs - Google Patents
White-light economical lamp based on blue LEDs Download PDFInfo
- Publication number
- CN201787388U CN201787388U CN2010202987960U CN201020298796U CN201787388U CN 201787388 U CN201787388 U CN 201787388U CN 2010202987960 U CN2010202987960 U CN 2010202987960U CN 201020298796 U CN201020298796 U CN 201020298796U CN 201787388 U CN201787388 U CN 201787388U
- Authority
- CN
- China
- Prior art keywords
- lamp
- white
- light
- economical
- led lamp
- 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
The utility model provides a white-light economical lamp based on blue LEDs, which belongs to the technical field of lamp manufacturing and structurally comprises a lamp socket and a light permeable shade. The light permeable shade is disposed on the lamp socket to form a sealed cavity for holding the LEDs. The white-light economical lamp is characterized in that the LEDs are blue, and a yellow fluorescent layer is coated on the light permeable shade. Compared with the prior art, as the blue LEDs and yellow fluorescent used on the white-light economical lamp are low in cost, the manufacturing cost of the white-light economical lamp is low and about one third or one fourth of the manufacturing cost of a traditional white-light LED economical lamp by the traditional technique, thereby the white-light economical lamp is suitable for civil popularization and development. The white-light economical lamp is switched on and works at low voltage and level, the internal starting voltage and current are low and harmless to human and other animals.
Description
(1) technical field
The utility model relates to a kind of light fixture, specifically a kind of economical illuminating lamp of white light based on blue led lamp pearl.
(2) background technology
The white light type LED illuminating lamp of conventional art mixes white spectrum at LED lamp pearl inner utilization R, G, three kinds of spectrum of B three primary colours, its complex manufacturing technology, and the manufacturing cost height is not suitable for civilian popularization development.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provides a kind of manufacture craft simple, low cost of manufacture, is fit to the economical illuminating lamp of white light based on blue led lamp pearl of civilian popularization.
The technical scheme that its technical problem that solves the utility model adopts is:
The economical illuminating lamp of white light based on blue led lamp pearl, comprise lamp socket and transparent lamp shade, transparent lamp shade is arranged on and forms a sealed cavity that holds LED lamp pearl on the lamp socket, and its innovative point is that LED lamp pearl is a blue led lamp pearl, is coated with the yellow fluorescence bisque on transparent lamp shade.
The above-mentioned economical illuminating lamp of white light based on blue led lamp pearl, its yellow fluorescence bisque is coated on the inwall of transparent lamp shade.
The above-mentioned economical illuminating lamp of white light based on blue led lamp pearl, its yellow fluorescence bisque is coated on the outer wall of transparent lamp shade.
The economical illuminating lamp of white light based on blue led lamp pearl of the present utility model is a kind of civilian economy type LED lamp that utilizes the research and development of chromatogram optical principle to design.The white spectrum of this kind LED white-light illuminating lamp is to be combined by blue color spectrum and yellow spectrum, is that a kind of blue color spectrum of being sent by the blue led lamp impacts the white spectrum that mixes on yellow fluorescent powder.
The economical illuminating lamp of white light based on blue led lamp pearl of the present utility model compared with prior art, the beneficial effect that is produced is,
1) because employed blue led and yellow fluorescent powder with low cost, so cost of manufacture is low, be approximately conventional art white light type LED illuminating lamp cost of manufacture 1/3 or 1/4, be fit to civilian popularization development.
2) the economical illuminating lamp of white light based on blue led lamp pearl is a illuminating lamp that is suitable for low voltage level unlatching work, and its inner cut-in voltage, current value belong to low-voltage, low current condition does not have any injury to human and other animals.
3) can produce certain heat based on the economical illuminating lamp of white light of blue led lamp pearl itself but, the temperature of LED illuminator is remained within certain constant scope because its good radiating condition facility is unlikely to blue LED lamp is damaged; The economical illuminating lamp of LED white light is to utilize the PCB aluminium base that is fixed on the pin to carry out heat conduction to handle, its PCB aluminium base is not only the power panel of LED white light, and be to be made because of it again by the fine aluminum alloy material, its heat conduction and heat radiation condition is outstanding than other general materials, is the inner indispensable material of LED lamp.
(4) description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure, 1, lamp socket, 2, transparent lamp shade, 3, LED lamp pearl, 4, the yellow fluorescence bisque.
(5) specific embodiment
Below in conjunction with explaining below the economical illuminating lamp work of 1 pair of white light based on blue led lamp pearl of the present utility model of accompanying drawing.
As shown in Figure 1, the economical illuminating lamp of white light based on blue led lamp pearl of the present utility model, its structure comprises lamp socket 1 and transparent lamp shade 2, transparent lamp shade 2 is arranged on and forms a sealed cavity that holds LED lamp pearl 3 on the lamp socket 1, LED lamp pearl 3 is a blue led lamp pearl, is coated with yellow fluorescence bisque 4 on the inwall of transparent lamp shade 2.
Its processing and fabricating of the economical illuminating lamp of white light based on blue led lamp pearl of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. based on the economical illuminating lamp of white light of blue led lamp pearl, comprise lamp socket (1) and transparent lamp shade (2), transparent lamp shade (2) is arranged on lamp socket (1) and goes up sealed cavity that holds LED lamp pearl (3) of formation, it is characterized in that, LED lamp pearl (3) is a blue led lamp pearl, is coated with yellow fluorescence bisque (4) on transparent lamp shade (2).
2. the economical illuminating lamp of white light based on blue led lamp pearl according to claim 1 is characterized in that yellow fluorescence bisque (4) is coated on the inwall of transparent lamp shade (2).
3. the economical illuminating lamp of white light based on blue led lamp pearl according to claim 1 is characterized in that yellow fluorescence bisque (4) is coated on the outer wall of transparent lamp shade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202987960U CN201787388U (en) | 2010-08-20 | 2010-08-20 | White-light economical lamp based on blue LEDs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202987960U CN201787388U (en) | 2010-08-20 | 2010-08-20 | White-light economical lamp based on blue LEDs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787388U true CN201787388U (en) | 2011-04-06 |
Family
ID=43819350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202987960U Expired - Fee Related CN201787388U (en) | 2010-08-20 | 2010-08-20 | White-light economical lamp based on blue LEDs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013059993A1 (en) * | 2011-10-24 | 2013-05-02 | 宁波市佰仕电器有限公司 | U-shaped led energy saving lamp |
-
2010
- 2010-08-20 CN CN2010202987960U patent/CN201787388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013059993A1 (en) * | 2011-10-24 | 2013-05-02 | 宁波市佰仕电器有限公司 | U-shaped led energy saving lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203491257U (en) | Novel COB (Chip On Board) light source with high color rendering index | |
| CN201787388U (en) | White-light economical lamp based on blue LEDs | |
| CN202493960U (en) | Large-angle light output LED (Light Emitting Diode) lamp | |
| CN202901900U (en) | Novel candle lamp | |
| CN202040624U (en) | High-color rendering index LED lamp | |
| CN202493959U (en) | White-light LED light-emitting module | |
| CN203932056U (en) | A kind of high-color development LED filament | |
| CN202719502U (en) | Light emitting diode (LED) underground lamp with heat dissipation structure | |
| CN203010399U (en) | Corrugated lamp | |
| CN204922842U (en) | Novel LED blue light blocks lamp shade structure | |
| CN104251405B (en) | Novel LED bulb lamp | |
| CN202852527U (en) | Energy-saving type light-emitting diode (LED) lamp | |
| CN201803160U (en) | Multi-light source complementary lighting lamp | |
| CN201983023U (en) | LED (light-emitting diode) universal tube lamp | |
| CN201748376U (en) | End-cover waterproof ring of LED street lamp | |
| CN203595053U (en) | Glaring large-power LED street lamp | |
| CN202371477U (en) | LED (Light-Emitting Diode) illumination lamp | |
| CN203038978U (en) | Integrated LED light source lens capable of color matching | |
| CN202371511U (en) | High-emulation LED (Light Emitting Diode) candle lamp | |
| CN202972701U (en) | LED fluorescent lamp capable of reducing luminous decay | |
| CN202915181U (en) | Light-emitting diode (LED) outdoor wall lamp | |
| CN201462463U (en) | White light LED lamp | |
| CN202719420U (en) | LED bulb lamp | |
| CN201992382U (en) | LED (Light Emitting Diode) down lamp | |
| CN203707183U (en) | White light LED device |
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: 20110406 Termination date: 20120820 |