CN201251059Y - 一种led路灯 - Google Patents

一种led路灯 Download PDF

Info

Publication number
CN201251059Y
CN201251059Y CNU2008200518063U CN200820051806U CN201251059Y CN 201251059 Y CN201251059 Y CN 201251059Y CN U2008200518063 U CNU2008200518063 U CN U2008200518063U CN 200820051806 U CN200820051806 U CN 200820051806U CN 201251059 Y CN201251059 Y CN 201251059Y
Authority
CN
China
Prior art keywords
lamp
led
power control
lamp housing
utility
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
CNU2008200518063U
Other languages
English (en)
Inventor
陈国平
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.)
BAILIANG ENERGY SOURCE SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY
Original Assignee
BAILIANG ENERGY SOURCE SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY
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 BAILIANG ENERGY SOURCE SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY filed Critical BAILIANG ENERGY SOURCE SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY
Priority to CNU2008200518063U priority Critical patent/CN201251059Y/zh
Application granted granted Critical
Publication of CN201251059Y publication Critical patent/CN201251059Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型公开了一种LED路灯,包括灯壳、LED灯管及电源控制装置,灯管设置在灯壳内,与电源控制装置电气连接。本实用新型的有益效果在于结构简单、布局合理、高效节能、绿色环保。

Description

一种LED路灯
技术领域
本实用新型涉及一种照明器具,具体涉及一种LED路灯。
背景技术
自上个世纪70年代以来,全球一直面临着能源危机及全球环境保护浪潮的兴起,节约能源,保护全球环境成为全人类的共识。LED以其节能、寿命长、耐震动、响应速度快、冷光源等特点已被广泛应用于指示灯、信号灯、显示屏、景观照明等领域。但由于LED在高杆路灯照明领域还存在许多难以解决的技术性问题,如:开发智能型高效控制***,对满足道路照明用特制大功率白光LED进行有效控制;直射涉及的灯珠布局以及大功率LED散热等;因此目前应用于高杆路灯照明的光源主要仍是大功率的高压钠灯、高压汞灯、金卤灯等;采用上述光源存在能耗高、效率低、热量大、污染环境等诸多弊端,所以尽快开发LED照明路灯,特别是高杆照明路灯即成为该领域科研技术人员亟待解决的问题。
实用新型内容
本实用新型的目的是克服上述不足之处,提供一种结构简单、布局合理、高效节能、绿色环保的LED照明路灯
本实用新型采用的技术方案是:一种LED路灯,包括灯壳、LED灯管及电源控制装置,灯管设置在灯壳内,与电源控制装置电气连接。灯壳背面设有散热片及通风口。所述散热片附近还设有风扇,所述风扇与一热敏电阻连接。所述电源控制装置内设有光敏元件。
本实用新型的有益效果在于:在灯壳后面加设了散热片和通风口,起到了良好的散热效果。为了更好的散热,还在散热片附近增设了由热敏电阻控制的风扇,当散热片温度过高时,风扇启动帮助散热,弥补散热片散热效果的不足。电源控制装置中的光敏元件可根据外界的光亮度,控制LED灯管的开闭。如白天光线充足时,LED灯管全部关闭;待到夜晚光线逐渐变暗,光敏元件依据光强的变化控制灯管逐个打开,大大节省了能源。
附图说明
图1为本实用新型的整体结构示意图;
图2为本实用新型灯壳正面的结构图。
具体实施方式
LED路灯的结构参见图1、图2,包括灯壳1、四根LED灯管2,电源控制装置3,灯管2设置在灯壳1内,与电源控制装置3电气连接。在灯壳1背面设有通风口4和散热片,散热片附件还设有风扇,风扇由热敏电阻控制打开或关闭。电源控制装置3内设有光敏元件,光敏元件根据外界光强的变化控制电源的启动,从而控制LED灯管的开闭。

Claims (4)

1、一种LED路灯,其特征在于:包括灯壳、LED灯管及电源控制装置,灯管设置在灯壳内,与电源控制装置电气连接。
2、如权利要求1所述的一种LED路灯,其特征在于:灯壳背面设有散热片及通风口。
3、如权利要求2所述的一种LED路灯,其特征在于:所述散热片附近还设有风扇,所述风扇与一热敏电阻连接。
4、如权利要求1或2或3所述的一种LED路灯,其特征在于:所述电源控制装置内设有光敏元件。
CNU2008200518063U 2008-08-05 2008-08-05 一种led路灯 Expired - Fee Related CN201251059Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200518063U CN201251059Y (zh) 2008-08-05 2008-08-05 一种led路灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200518063U CN201251059Y (zh) 2008-08-05 2008-08-05 一种led路灯

Publications (1)

Publication Number Publication Date
CN201251059Y true CN201251059Y (zh) 2009-06-03

Family

ID=40746733

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200518063U Expired - Fee Related CN201251059Y (zh) 2008-08-05 2008-08-05 一种led路灯

Country Status (1)

Country Link
CN (1) CN201251059Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896400A (zh) * 2015-05-29 2015-09-09 浙江万马海振光电科技有限公司 一种新型led路灯
CN106439660A (zh) * 2016-11-28 2017-02-22 湖州明日照明科技有限公司 大功率led路灯结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896400A (zh) * 2015-05-29 2015-09-09 浙江万马海振光电科技有限公司 一种新型led路灯
CN104896400B (zh) * 2015-05-29 2018-04-27 浙江万马海振光电科技有限公司 一种led路灯
CN106439660A (zh) * 2016-11-28 2017-02-22 湖州明日照明科技有限公司 大功率led路灯结构

Similar Documents

Publication Publication Date Title
CN201190931Y (zh) 大功率led隧道灯
CN201072111Y (zh) 一种具有空气对流仓的直式led灯
CN202017914U (zh) 一种带有柱形散热体结构的led筒形灯
CN201251059Y (zh) 一种led路灯
CN203202845U (zh) 一种光照范围广、应用范围广的led壁灯
CN206093876U (zh) 可实时监控的太阳能路灯
CN108167749A (zh) 一种节能减排led灯
CN201866634U (zh) 防水散热led照明模组
CN201344399Y (zh) 一种高效节能led灯管
CN203036388U (zh) Led水族灯
CN207500900U (zh) 一种具有散热功能的多角度led壁灯
CN201652078U (zh) 一种节能型led路灯
CN201072112Y (zh) 一种具有空气对流仓的横式led灯
CN105180041A (zh) 一种新型节能环保led路灯
CN204554438U (zh) 一种t5玻璃led灯管
CN207880595U (zh) 一种中华灯
CN205655159U (zh) 一种工矿led灯
CN218327846U (zh) 一种散热效果好的节能路灯
CN202501225U (zh) 户外防水节能大功率led照明灯
CN202469766U (zh) 一种led路灯
CN203223883U (zh) Led路灯
CN203554880U (zh) 一种led显示屏散热装置
CN201934964U (zh) 一种高效散热led灯球
CN102410481A (zh) 路灯
CN206478572U (zh) 一种集成式的光学透镜led摩托车前照灯

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: 20090603

Termination date: 20100805