CN203010391U - 一种led路灯灯头 - Google Patents
一种led路灯灯头 Download PDFInfo
- Publication number
- CN203010391U CN203010391U CN2012206379164U CN201220637916U CN203010391U CN 203010391 U CN203010391 U CN 203010391U CN 2012206379164 U CN2012206379164 U CN 2012206379164U CN 201220637916 U CN201220637916 U CN 201220637916U CN 203010391 U CN203010391 U CN 203010391U
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- lamp
- led
- translucent cover
- light emitting
- emitting diode
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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
本实用新型公开一种照明效果优良的LED路灯灯头,包括有灯体、LED灯和透明罩,LED灯装于灯体内,并被透明罩罩住,在LED灯和透明罩之间设有调光透镜,该调光透镜截面形状与透明罩截面形状相匹配,调光透镜的内侧面为凹形状。
Description
技术领域:
本实用新型涉及一种LED路灯灯头。
背景技术:
现有技术的LED路灯灯头由灯体、LED灯和透明灯罩构成,LED灯是安装在灯体上的,且是以阵列的方式高密集地安装,在日常照明时,这种陈列式的LED灯发出的灯光是杂乱无章的,灯光过于分散,不能集中地向下投射,导致道路的照明效果不太理想。
发明内容:
本实用新型的目的是为了克服上述现有技术的缺点,提供一种照明效果优良的LED路灯灯头。
本实用新型要解决的问题,可以通过以下的技术方案实现:一种LED路灯灯头,包括有灯体、LED灯和透明罩,LED灯装于灯体内,并被透明罩罩住,在LED灯和透明罩之间设有调光透镜,该调光透镜截面形状与透明罩截面形状相匹配,调光透镜的内侧面为凹形状。
采用上述结构后,与现有技术相比,本实用新型的有益效果是:利用特殊的调光透镜,即调光透镜与透明罩形状相匹配,且内侧为凹形状,使灯光重新调整,集中投射到道路上,增加道路的照明亮度。
附图说明:
图1为本实用新型LED路灯灯头的结构图。
具体实施方式:
下面结合附图对本技术作进一步说明。
本实施例的LED路灯灯头,包括有灯体1、LED灯2和透明罩3,LED灯2装于灯体1内,并被透明罩3罩住,在LED灯2和透明罩3之间设有调光透镜4,该调光透镜4截面形状与透明罩3截面形状相匹配,调光透镜4的内侧面为凹形状。
以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本实用新型的保护范围之内。
Claims (1)
1.一种LED路灯灯头,包括有灯体、LED灯和透明罩,LED灯装于灯体内,并被透明罩罩住,其特征在于:在LED灯和透明罩之间设有调光透镜,该调光透镜截面形状与透明罩截面形状相匹配,调光透镜的内侧面为凹形状。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012206379164U CN203010391U (zh) | 2012-11-27 | 2012-11-27 | 一种led路灯灯头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012206379164U CN203010391U (zh) | 2012-11-27 | 2012-11-27 | 一种led路灯灯头 |
Publications (1)
Publication Number | Publication Date |
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CN203010391U true CN203010391U (zh) | 2013-06-19 |
Family
ID=48601980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012206379164U Expired - Fee Related CN203010391U (zh) | 2012-11-27 | 2012-11-27 | 一种led路灯灯头 |
Country Status (1)
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CN (1) | CN203010391U (zh) |
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2012
- 2012-11-27 CN CN2012206379164U patent/CN203010391U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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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: 20130619 Termination date: 20131127 |