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 PDF

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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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CN
China
Prior art keywords
light source
street lamp
led
led light
pressure sodium
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
Application number
CN2013201174228U
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Chinese (zh)
Inventor
熊新华
刘芳娇
王胜根
程煜
刘洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Lianchuang Optoelectronic Technology Co Ltd
Original Assignee
Jiangxi Lianchuang Optoelectronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Lianchuang Optoelectronic Technology Co Ltd filed Critical Jiangxi Lianchuang Optoelectronic Technology Co Ltd
Priority to CN2013201174228U priority Critical patent/CN203115720U/en
Application granted granted Critical
Publication of CN203115720U publication Critical patent/CN203115720U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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

Can directly replace the LED road-light light-source of conventional high-tension sodium vapor lamp street lamp
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.
CN2013201174228U 2013-03-15 2013-03-15 Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp Expired - Fee Related CN203115720U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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