CN102679244A - 一种led路灯用灯体 - Google Patents

一种led路灯用灯体 Download PDF

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Publication number
CN102679244A
CN102679244A CN201210162038XA CN201210162038A CN102679244A CN 102679244 A CN102679244 A CN 102679244A CN 201210162038X A CN201210162038X A CN 201210162038XA CN 201210162038 A CN201210162038 A CN 201210162038A CN 102679244 A CN102679244 A CN 102679244A
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CN
China
Prior art keywords
lamp
lamp housing
street lamp
panel
led street
Prior art date
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Pending
Application number
CN201210162038XA
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English (en)
Inventor
陈超
缪文辉
靳常勇
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ANHUI SINO CHEN OPTOELECTRONIC TECHNOLOGY CO LTD
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ANHUI SINO CHEN OPTOELECTRONIC TECHNOLOGY CO LTD
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Publication date
Application filed by ANHUI SINO CHEN OPTOELECTRONIC TECHNOLOGY CO LTD filed Critical ANHUI SINO CHEN OPTOELECTRONIC TECHNOLOGY CO LTD
Priority to CN201210162038XA priority Critical patent/CN102679244A/zh
Publication of CN102679244A publication Critical patent/CN102679244A/zh
Pending 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

本发明公开了一种LED路灯用灯体,包括灯壳和设置于灯壳内的出光面板,灯壳的上设置有若干个平行排列的散热片,且散热片的外端位于灯壳外,内端位于灯壳内,内端的底部设置有与出光面板背面接触的导热凸台。本发明结构简单,散热性高。

Description

一种LED路灯用灯体
[0001]
技术领 域
[0002] 本发明涉及LED路灯领域,具体是一种LED路灯用灯体。
背景技术
[0003] 传统的市政照明灯具主要采用钠灯、汞灯、金卤灯或无极灯等,而这些灯的耗电量大,且寿命短,维护费用高,不利于环保。因此,采用LED灯具替代传统灯具已成为照明领域的一次改革。现有的LED路灯包括有灯体、设置于灯体上的光源和与灯体连接且相对光源的透光罩,由于LED路灯的光源较多,其热能散发较大,当热能较高时,极易损坏路灯,影响路灯的使用寿命。
发明内容
[0004] 本发明要解决的技术问题是提供一种LED路灯用灯体,其散热性好,提高了路灯的使用寿命。
[0005] 本发明的技术方案为:
一种LED路灯用灯体,包括灯壳和设置于灯壳内的出光面板,所述的灯壳的上设置有若干个平行排列的散热片,且散热片的外端位于灯壳外,内端位于灯壳内,内端的底部设置有与出光面板背面接触的导热凸台。
[0006] 所述的出光面板为弧形面板,出光面板的出光面上设置有若干个呈矩阵排列的灯源安装槽。
[0007] 所述的灯壳与透光罩连接处设置有用于安装密封圈的密封槽。
[0008] 本发明的优点:
(1)、本发明在灯壳上设置散热片和导热凸台,充分将灯源产生的热能导出灯体外,提高了 LED路灯的散热效果,保证了 LED路灯的使用寿命;
(2)、本发明的出光面板为弧形面板,且光源安装呈矩阵排列,保证了 LED路灯的出光效率大于75%,总透光率大于90%,最大程度地降低了光的损失,使光源发出的光得到充分的利用;此外,在有效照射区域内照度非常均匀,光斑边缘清晰,有效照射区域外几乎无杂光,没有不良眩光,不会造成光污染;
(3)、本发明在灯壳与透光罩连接处设置有用于安装密封圈的密封槽,密封圈的密封保证了 LED路灯整体的防水密封性。
附图说明
[0009] 图I是本发明的结构示意图。
[0010] 图2是本发明的俯视图。
[0011] 图3是本发明的立体图。具体实施方式
[0012] 见图I、图2、图3,一种LED路灯用灯体,包括灯壳I和设置于灯壳I内的弧形出光面板2,出光面板2的出光面上设置有若干个呈矩阵排列的灯源安装槽5,灯壳I与透光罩连接处设置有用于安装密封圈的密封槽6,灯壳I上设置有若干个平行排列的散热片3,且 散热片3的外端位于灯壳I外,内端位于灯壳I内,内端的底部设置有与出光面板2背面接触的导热凸台4。

Claims (3)

1. 一种LED路灯用灯体,包括灯壳和设置于灯壳内的出光面板,其特征在于:所述的灯壳的上设置有若干个平行排列的散热片,且散热片的外端位于灯壳外,内端位于灯壳内,内端的底部设置有与出光面板背面接触的导热凸台。
2.根据权利要求I所述的一种LED路灯用灯体,其特征在于:所述的出光面板为弧形面板,出光面板的出光面上设置有若干个呈矩阵排列的灯源安装槽。
3.根据权利要求I所述的一种LED路灯用灯体,其特征在于:所述的灯壳与透光罩连接处设置有用于安装密封圈的密封槽。
CN201210162038XA 2012-05-23 2012-05-23 一种led路灯用灯体 Pending CN102679244A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210162038XA CN102679244A (zh) 2012-05-23 2012-05-23 一种led路灯用灯体

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CN201210162038XA CN102679244A (zh) 2012-05-23 2012-05-23 一种led路灯用灯体

Publications (1)

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CN102679244A true CN102679244A (zh) 2012-09-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI551816B (zh) * 2014-12-26 2016-10-01 LED bulb structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101368716A (zh) * 2007-08-13 2009-02-18 李永燮 使用发光二极管的路灯的冷却结构
CN201206757Y (zh) * 2008-04-24 2009-03-11 黄爱国 一种大功率led路灯
US20110017441A1 (en) * 2009-07-22 2011-01-27 Han-Shuk Shin Heat Sink Using Latent Heat of LED Street Light
CN202082745U (zh) * 2011-05-13 2011-12-21 泉州市弘扬广告科技有限公司 一种led路灯
US20120026737A1 (en) * 2009-04-03 2012-02-02 Vishay Electronic Gmbh Outdoor lighting unit
CN202613232U (zh) * 2012-05-23 2012-12-19 安徽中晨光电科技有限公司 一种led路灯用灯体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101368716A (zh) * 2007-08-13 2009-02-18 李永燮 使用发光二极管的路灯的冷却结构
CN201206757Y (zh) * 2008-04-24 2009-03-11 黄爱国 一种大功率led路灯
US20120026737A1 (en) * 2009-04-03 2012-02-02 Vishay Electronic Gmbh Outdoor lighting unit
US20110017441A1 (en) * 2009-07-22 2011-01-27 Han-Shuk Shin Heat Sink Using Latent Heat of LED Street Light
CN202082745U (zh) * 2011-05-13 2011-12-21 泉州市弘扬广告科技有限公司 一种led路灯
CN202613232U (zh) * 2012-05-23 2012-12-19 安徽中晨光电科技有限公司 一种led路灯用灯体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI551816B (zh) * 2014-12-26 2016-10-01 LED bulb structure

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Application publication date: 20120919