CN203115720U - Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp - Google Patents
Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp Download PDFInfo
- Publication number
- CN203115720U CN203115720U CN2013201174228U CN201320117422U CN203115720U CN 203115720 U CN203115720 U CN 203115720U CN 2013201174228 U CN2013201174228 U CN 2013201174228U CN 201320117422 U CN201320117422 U CN 201320117422U CN 203115720 U CN203115720 U CN 203115720U
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- China
- Prior art keywords
- light source
- street lamp
- led
- led light
- pressure sodium
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- 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
A light-emitting diode (LED) street lamp light source capable of directly replacing a traditional high-pressure sodium street lamp comprises a street lamp shell, a driving power source, and LED light source assemblies. The driving power source and a bearing tray are installed on the street lamp shell, the LED light source assemblies are fixed on the bearing tray and are connected with the driving power source through a connecting line, an LED light source body inside the LED light source assemblies is fixed on a PCB plate, and the PCB plate and an optical lens are fixed on a radiator inside the LED light source assemblies. According to the LED street lamp light source capable of directly replacing the traditional high-pressure sodium street lamp, an LED street lamp light source of the traditional high-pressure sodium street lamp can be directly replaced according to the structure of a traditional street lamp shell, so that the improvement cost of street lighting is greatly reduced. Meanwhile, the LED light source assemblies are distributed on the bearing tray at intervals, so that a lamp has a heat dissipation structure which has hot honeycomb and chimney heat dissipation effects, the transmission of heat is accelerated, the heat dissipation effect is effectively improved, and the reliability of the lamp is improved.
Description
Technical field
The utility model relates to a kind of LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp.
Background technology
Street lamp is the important component part of city illumination, and its power consumption occupies the very most of of whole electric consumption on lighting, and energy consumption is huge.The city illumination street lamp is mainly traditional high-pressure mercury lamp street lamp at present, and its structure comprises lamp housing, ballast, high-pressure mercury lamp bulb, reflection cavity and transparent glass face shield.Shortcomings such as the high-pressure mercury lamp street lamp exists Illumination Distribution inequality, illuminated object cross-color, light efficiency is low, energy consumption is high, dazzle is serious, the life-span is short, maintenance rate height.
In order to respond the energy-saving and emission-reduction policy of country, reduce the illumination energy consumption, the cost that saves lighting, increasing government is carrying out the road lighting transformation, adopts novel semi-conductor illumination LED street lamp that conventional high-tension sodium vapor lamp street lamp is transformed.The road lighting reforming mode is to adopt the integral LED road lamp that whole high-pressure mercury lamp light fixture is replaced at present, and not only improvement cost height, and maintenance cost is very high, has hindered the application popularization of semiconductor illuminating light source product.
Summary of the invention
The purpose of this utility model just provides the LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp that a kind of maintenance workload is little, improvement cost is low.
The LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp of the present utility model, comprise streetlamp housing, driving power, led light source assembly, driving power and bearing tray are installed on the streetlamp housing, the led light source assembly is fixed on the bearing tray, link to each other with connecting line between led light source assembly and driving power, led light source is fixed on the pcb board in the led light source assembly, and pcb board and optical lens are fixed on the radiator in the led light source assembly.
The LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp of the present utility model, be to adopt the LED street lamp to replace conventional high-tension sodium vapor lamp street lamp at present stage to carry out improvement cost and the high difficult problem of maintenance cost that road lighting is transformed, structure according to the conventional road lamp lamp housing, directly the high-pressure mercury lamp bulb that conventional road lamp is used is replaced, significantly reduced the road lighting improvement cost, it is universal to promote that semiconductor lighting is used, promote energy-saving and emission-reduction, be arranged in the led light source assembly on the bearing tray with a gap simultaneously, make light fixture form the radiator structure with hot honeycomb and chimney cooling effect, accelerated hot transmission, improve radiating effect effectively, promoted the reliability of light fixture.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is led light source modular construction schematic diagram of the present utility model.
The specific embodiment
A kind of LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp, comprise streetlamp housing 1, driving power 4, led light source assembly, driving power 4 and bearing tray 2 are installed on the streetlamp housing 1, the led light source assembly is fixed on the bearing tray 2,4 of led light source assembly and driving powers link to each other with connecting line 3, led light source 6 is fixed on the pcb board in the led light source assembly, and pcb board and optical lens 7 are fixed on the radiator 5 in the led light source assembly.
Claims (1)
1. the LED road-light light-source that can directly replace conventional high-tension sodium vapor lamp street lamp, comprise streetlamp housing (1), driving power (4), led light source assembly, it is characterized in that: driving power (4) and bearing tray (2) are installed on the streetlamp housing (1), the led light source assembly is fixed on the bearing tray (2), link to each other with connecting line (3) between led light source assembly and driving power (4), led light source in the led light source assembly (6) is fixed on the pcb board, and pcb board and optical lens (7) are fixed on the radiator (5) in the led light source assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201174228U CN203115720U (en) | 2013-03-15 | 2013-03-15 | Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201174228U CN203115720U (en) | 2013-03-15 | 2013-03-15 | Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115720U true CN203115720U (en) | 2013-08-07 |
Family
ID=48896060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201174228U Expired - Fee Related CN203115720U (en) | 2013-03-15 | 2013-03-15 | Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154442A (en) * | 2014-08-01 | 2014-11-19 | 北京时代浩鼎科技股份有限公司 | LED lamp set matched to high-voltage sodium lamp shell and assembling method of LED lamp set |
| US10101017B2 (en) | 2015-02-04 | 2018-10-16 | GE Lighting Solutions, LLC | LED luminaire with internal heatsink |
-
2013
- 2013-03-15 CN CN2013201174228U patent/CN203115720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154442A (en) * | 2014-08-01 | 2014-11-19 | 北京时代浩鼎科技股份有限公司 | LED lamp set matched to high-voltage sodium lamp shell and assembling method of LED lamp set |
| US10101017B2 (en) | 2015-02-04 | 2018-10-16 | GE Lighting Solutions, LLC | LED luminaire with internal heatsink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130807 Termination date: 20200315 |