CN202100975U - Novel LED (light-emitting diode) energy-saving street lamp - Google Patents
Novel LED (light-emitting diode) energy-saving street lamp Download PDFInfo
- Publication number
- CN202100975U CN202100975U CN2011201202746U CN201120120274U CN202100975U CN 202100975 U CN202100975 U CN 202100975U CN 2011201202746 U CN2011201202746 U CN 2011201202746U CN 201120120274 U CN201120120274 U CN 201120120274U CN 202100975 U CN202100975 U CN 202100975U
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- CN
- China
- Prior art keywords
- light
- lamp
- base plate
- substrate
- lamp pearl
- 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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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to lamps, and relates to a novel LED (light-emitting diode) energy-saving street lamp. The novel LED energy-saving street lamp comprises a base plate, wherein a plurality of lamp beads and a plurality of light-reflecting rings are arranged on the base plate, a lamp cover is arranged outside the lamp beads, the base plate is in outwards-convex circular arc shape, the lamp beads are circularly distributed on the base plate, and the light-reflecting rings are arranged on the lamp beads. As the base plate is in outwards-convex circular arc shape, the illuminating area is enlarged; as the lamp beads are circularly distributed on the base plate, the light illuminating area is wider by making the best of the circular arc structure of the base plate; and as the light-reflecting rings are arranged on the lamp beads, the illuminating brightness in each unit area is improved by utilizing the principle of reflection.
Description
Technical field
The utility model belongs to a kind of light fixture, relates to a kind of New LED energy-conserving road lamp.
Background technology
Illumination people for ease of in highway, bridge, building site, harbour, harbour, square, tunnel, the building have designed various lightings; The LED street lamp is exactly wherein a kind of Flood lamps and lanterns commonly used, and in the prior art, the LED illuminating lamp has a plurality of lamp pearls to be installed on conduction, the heat-radiating substrate; Substrate scribbles insulating barrier, printed circuit, coats insulating barrier again; Its shortcoming is that substrate all adopts flat board, and irradiated area is little, does not have reflector around the LED lamp pearl usually; Brightness of illumination is low, and brightness simultaneously is unadjustable.
The utility model content
The technical problem that the utility model will solve is: provide a kind of irradiated area big, and the New LED energy-conserving road lamp that brightness of illumination is high, to reach brightness of illumination identical for the unit are of New LED energy-conserving road lamp in addition, better effects if, longer service life.
In order to solve the problems of the technologies described above, the utility model provides a kind of New LED energy-conserving road lamp, comprises substrate; Substrate is provided with lamp pearl and reflexed light ring, and the lamp pearl is provided with lampshade outward, and described substrate is the circular arc of evagination; The lamp pearl is circle distribution on substrate, the lamp pearl is provided with reflexed light ring.Because substrate is the area that the circular arc of evagination has enlarged illumination; The lamp pearl is a plurality of circle distribution on substrate; Utilized the arc-shaped structure of substrate to make the wider of irradiate light fully, the lamp pearl is provided with reflexed light ring and utilizes the reflection of light principle to improve the brightness of illumination of unit are.
Further, the crossing indent arcuate structure of reflexed light ring and substrate.Because the indent arcuate structure that reflexed light ring and substrate intersect, it is more even that the light that the lamp pearl is launched reflects on reflexed light ring, and the brightness of illumination of unit are is identical.
Further, the lampshade outer surface scribbles moistureproof paint.Because lampshade outside face scribbles moistureproof paint, protection against the tide, waterproof have like this prolonged service life of New LED energy-conserving road lamp.
Further, lamp pearl power is every 1.5W, and reference color temperature is at 3000-12000, and colour rendering index is greater than 65.So owing to adopt 1.5W high-power lamp pearl to have good illuminating effect.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the New LED energy-conserving road lamp structural representation of the utility model embodiment;
Fig. 2 is the distribution schematic diagram of the lamp pearl of Fig. 1 at substrate.
The specific embodiment
As shown in Figure 1: a kind of New LED energy-conserving road lamp, comprise substrate 4, substrate 4 is provided with lamp pearl 3 and reflexed light ring 2, the lamp pearl 3 outer lampshades 1 that are provided with; Described substrate 4 is the circular arc of evagination, has enlarged the area of illumination, and as shown in Figure 2: lamp pearl 3 is circle distribution on substrate 4, and lamp pearl 3 power are every 1.5W; Reference color temperature is at 3000-12000, and colour rendering index makes the wider illuminating effect of irradiate light better greater than 65; Lamp pearl 3 is provided with reflexed light ring 2, the indent arcuate structure that reflexed light ring 2 and substrate 4 intersect, and it is more even that light reflects on reflexed light ring 2; The brightness of illumination of unit are is identical, and lampshade 1 outer surface scribbles moistureproof paint, moistureproof and waterproof.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. a New LED energy-conserving road lamp comprises substrate, and substrate is provided with lamp pearl and reflexed light ring, and the lamp pearl is provided with lampshade outward, it is characterized in that: substrate is the circular arc of evagination, and the lamp pearl is circle distribution on substrate, and the lamp pearl is provided with reflexed light ring.
2. New LED energy-conserving road lamp according to claim 1 is characterized in that: the indent arcuate structure that described reflexed light ring and substrate intersect.
3. New LED energy-conserving road lamp according to claim 1 is characterized in that: described lampshade outer surface scribbles moistureproof paint.
4. New LED energy-conserving road lamp according to claim 1 is characterized in that: described lamp pearl power is every 1.5W, and reference color temperature is at 3000-12000, and colour rendering index is greater than 65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201202746U CN202100975U (en) | 2011-04-21 | 2011-04-21 | Novel LED (light-emitting diode) energy-saving street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201202746U CN202100975U (en) | 2011-04-21 | 2011-04-21 | Novel LED (light-emitting diode) energy-saving street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100975U true CN202100975U (en) | 2012-01-04 |
Family
ID=45386984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201202746U Expired - Fee Related CN202100975U (en) | 2011-04-21 | 2011-04-21 | Novel LED (light-emitting diode) energy-saving street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679280A (en) * | 2012-05-23 | 2012-09-19 | 安徽中晨光电科技有限公司 | Light source installation structure of LED (light-emitting diode) street lamp |
| CN110454752A (en) * | 2019-09-09 | 2019-11-15 | 深圳博邦诚光电有限公司 | A kind of LED Luminescence Uniformity adjustment device |
-
2011
- 2011-04-21 CN CN2011201202746U patent/CN202100975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679280A (en) * | 2012-05-23 | 2012-09-19 | 安徽中晨光电科技有限公司 | Light source installation structure of LED (light-emitting diode) street lamp |
| CN110454752A (en) * | 2019-09-09 | 2019-11-15 | 深圳博邦诚光电有限公司 | A kind of LED Luminescence Uniformity adjustment device |
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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: 20120104 Termination date: 20140421 |