CN201434277Y - Street lamp provided with three high-power LED lights - Google Patents
Street lamp provided with three high-power LED lights Download PDFInfo
- Publication number
- CN201434277Y CN201434277Y CN2009201180773U CN200920118077U CN201434277Y CN 201434277 Y CN201434277 Y CN 201434277Y CN 2009201180773 U CN2009201180773 U CN 2009201180773U CN 200920118077 U CN200920118077 U CN 200920118077U CN 201434277 Y CN201434277 Y CN 201434277Y
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- luminous intensity
- intensity distribution
- lampshade
- street 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a street lamp provided with three high-power LED lights. The street lamp comprises a lampshade and a driving power supply which is arranged on the lampshade. A light distribution plate is arranged in the lampshade and is of a concave structure; and three LED lights are arranged on the light distribution plate. The street lamp has the characteristics of uniform light distribution, high utilization ratio of the light energy, good heat radiating effect and long service time.
Description
Technical field
The utility model relates to a kind of street lamp, particularly a kind of three high-power LED street lamps.
Background technology
Existing LED street lamp, distribution of light is inhomogeneous, the efficiency of light energy utilization is low, radiating effect is poor, service time is short.
Summary of the invention
The purpose of this utility model provides a kind of three high-power LED street lamps.
To be solved in the utility model is existing LED street lamp, the problem that distribution of light is inhomogeneous, the efficiency of light energy utilization is low, radiating effect is poor, service time is short.
For realizing the purpose of this utility model, the technical scheme of employing is:
It comprises lampshade and the driving power of being located on the lampshade, is provided with the luminous intensity distribution plate in the lampshade, and described luminous intensity distribution plate is a concave inward structure, and three LED lamps are housed on the luminous intensity distribution plate.
The utlity model has that distribution of light is even, the efficiency of light energy utilization is high, good heat dissipation effect, service time long advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific embodiment
Knot is further described the utility model to drawings and Examples below.
As shown in the figure, the utility model comprises lampshade 1 and the driving power of being located on the lampshade 15.Be provided with luminous intensity distribution plate 2 in the lampshade 1, described luminous intensity distribution plate 2 is a concave inward structure, and three LED lamps 3 are housed on luminous intensity distribution plate 2.Every LED lamp 3 comprises a LED lamp pearl, a pressure ring that covers in the optical lens on the LED lamp pearl and be used for fixing optical lens.Luminous intensity distribution plate 2 is an aluminium sheet.Luminous intensity distribution plate 2 is provided with aluminium radiator 6.One side of luminous intensity distribution plate 2 is equipped with glass 4.
Claims (5)
1, a kind of three high-power LED street lamps comprise lampshade and the driving power of being located on the lampshade, it is characterized in that being provided with in the lampshade luminous intensity distribution plate, and described luminous intensity distribution plate is a concave inward structure, and three on LED lamp is housed on the luminous intensity distribution plate.
2, three high-power LED street lamps according to claim 1 is characterized in that every LED lamp comprises a LED lamp pearl, a pressure ring that covers in the optical lens on the LED lamp pearl and be used for fixing optical lens.
3, three high-power LED street lamps according to claim 1 is characterized in that the luminous intensity distribution plate is an aluminium sheet.
4, three high-power LED street lamps according to claim 1 is characterized in that the luminous intensity distribution plate is provided with aluminium radiator.
5, three high-power LED street lamps according to claim 1 is characterized in that a side of luminous intensity distribution plate is equipped with glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201180773U CN201434277Y (en) | 2009-04-20 | 2009-04-20 | Street lamp provided with three high-power LED lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201180773U CN201434277Y (en) | 2009-04-20 | 2009-04-20 | Street lamp provided with three high-power LED lights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434277Y true CN201434277Y (en) | 2010-03-31 |
Family
ID=42053087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201180773U Expired - Fee Related CN201434277Y (en) | 2009-04-20 | 2009-04-20 | Street lamp provided with three high-power LED lights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434277Y (en) |
-
2009
- 2009-04-20 CN CN2009201180773U patent/CN201434277Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20120420 |