CN202598298U - 一种防光衰的照明路灯 - Google Patents

一种防光衰的照明路灯 Download PDF

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Publication number
CN202598298U
CN202598298U CN201220122435XU CN201220122435U CN202598298U CN 202598298 U CN202598298 U CN 202598298U CN 201220122435X U CN201220122435X U CN 201220122435XU CN 201220122435 U CN201220122435 U CN 201220122435U CN 202598298 U CN202598298 U CN 202598298U
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China
Prior art keywords
led
light
circuit board
lamp
main circuit
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Expired - Fee Related
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CN201220122435XU
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English (en)
Inventor
马梓航
黄艳清
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Foshan City Lux Electrical & Lighting Co Ltd
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Foshan City Lux Electrical & Lighting Co Ltd
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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

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  • 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防光衰的照明路灯,包括外壳,外壳里设置有主电路板,所述外壳的内侧安装有弧形散热器,主电路板粘结在弧形散热器下端,发光灯板安装在主电路板下;该路灯通过合理的结构改造,实现一套灯具同时安装多个大功率LED灯板的效果,而LED灯板组散发的高热量则通过基板和弧形散热器散发出,这样能有效提高单个灯具的发光强度,同时大大提高了led的散热性能,有效地防止光衰,延长了led的寿命。

Description

一种防光衰的照明路灯
技术领域
本实用新型涉及一种LED灯具,特别是一种照明效果更好的多光源式照明路灯。
背景技术
传统路灯大多为高压钠灯、低压钠灯、汞灯等,不仅能耗高、使用寿命短,而且容易污染环境,危害人体健康。随着人们对节能的日益重视,相比传统照明器更节能的LED照明器日益受到欢迎,应用越来越广,例如LED式的路灯也有取代传统路灯的态势,但与传统照明路灯相比,虽然led路灯更节能环保,但由于不易散热容易引起光衰,大大妨碍了led路灯的推广,因此有必要设计出新的技术以解决上述问题。
发明内容
为了克服现有技术的不足,本实用新型提供一种照明效果更好的多光源式LED路灯。
本实用新型解决其技术问题所采用的技术方案是:
一种防光衰的照明路灯,包括外壳,外壳里设置有主电路板,所述外壳的内侧安装有弧形散热器,主电路板粘结在弧形散热器下端,发光灯板安装在主电路板下。
作为一个优选项,所述发光灯板的出口安装有出光镜,出光镜的下方安装有透光罩。
本实用新型的有益效果是:该路灯通过合理的结构改造,实现一套灯具同时安装多个大功率LED灯板的效果,而LED灯板组散发的高热量则通过基板和弧形散热器散发出,这样能有效提高单个灯具的发光强度,同时大大提高了led的散热性能,有效地防止光衰,延长了led的寿命。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图;
    图2是本实用新型灯壳内的分解图。
具体实施方式
参照图1、图2,一种防光衰的照明路灯,包括外壳1,外壳1里设置有主电路板2,所述外壳1的内侧安装有弧形散热器3,主电路板2粘结在弧形散热器3下端,发光灯板4安装在主电路板2下。所述发光灯板4的出口安装有出光镜41,出光镜41的下方安装有透光罩5。
本实用新型通过合理的结构改造,实现一套灯具同时安装多个大功率发光灯板4的效果,而LED灯板组散发的高热量则通过主电路板2和弧形散热器3散发出,这样能有效提高单个灯具的发光强度,同时大大提高了led的散热性能,有效地防止光衰,延长了led的寿命。

Claims (2)

1.一种防光衰的照明路灯,包括外壳(1),外壳(1)里设置有主电路板(2),其特征在于:所述外壳(1)的内侧安装有弧形散热器(3),主电路板(2)粘结在弧形散热器(3)下端,发光灯板(4)安装在主电路板(2)下。
2.根据权利要求1所述的一种防光衰的照明路灯,其特征在于:所述发光灯板(4)的出口安装有出光镜(41),出光镜(41)的下方安装有透光罩(5)。
CN201220122435XU 2012-03-28 2012-03-28 一种防光衰的照明路灯 Expired - Fee Related CN202598298U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220122435XU CN202598298U (zh) 2012-03-28 2012-03-28 一种防光衰的照明路灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220122435XU CN202598298U (zh) 2012-03-28 2012-03-28 一种防光衰的照明路灯

Publications (1)

Publication Number Publication Date
CN202598298U true CN202598298U (zh) 2012-12-12

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Country Status (1)

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CN (1) CN202598298U (zh)

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Granted publication date: 20121212

Termination date: 20130328