CN202327911U - 具有聚光圆环高亮度的照明灯 - Google Patents

具有聚光圆环高亮度的照明灯 Download PDF

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Publication number
CN202327911U
CN202327911U CN2011205041847U CN201120504184U CN202327911U CN 202327911 U CN202327911 U CN 202327911U CN 2011205041847 U CN2011205041847 U CN 2011205041847U CN 201120504184 U CN201120504184 U CN 201120504184U CN 202327911 U CN202327911 U CN 202327911U
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lamp
lighting
utility
model
light source
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Expired - Fee Related
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CN2011205041847U
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English (en)
Inventor
陈开枝
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FOSHAN KAIXIN OPTO-ELECTRONICS Co Ltd
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FOSHAN KAIXIN OPTO-ELECTRONICS Co Ltd
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Abstract

本实用新型公开一种具有聚光圆环高亮度的照明灯,包括有灯具,灯具内腔的后端设有LED光源,在LED光源的前方设有聚光镜与物镜,本技术方案的优点是:只使用一盏灯,就可以实现正常的空间照明和局部照明,在一些特殊场所既要求空间照明又要求同时带有局部照明,使用本LED灯可节省灯具,节约成本。

Description

具有聚光圆环高亮度的照明灯
技术领域:
本实用新型涉及一种具有聚光圆环高亮度的照明灯。
背景技术:
在一些特殊场所,例如办公室、饭厅、商场,其照明要求既要有空间照明,又要有局部照明,现在一般的做法是在天花上既安装普通照明灯具,用来实现空间照明,又安装专业射灯,用来实现局部照明,导致天花上布置了大量的灯具,影响天花的美观度外,还增加了装修的成本。
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,提供一种具有聚光圆环高亮度的照明灯。
为实现上述目的,本实用新型提供的技术方案为:具有聚光圆环高亮度的照明灯,包括有灯具,灯具内腔的后端设有LED光源,在LED光源的前方设有聚光镜与物镜。
本技术方案的优点是:只使用一盏灯,就可以实现正常的空间照明和局部照明,在一些特殊场所既要求空间照明又要求同时带有局部照明,使用本LED灯可节省灯具,节约成本。
附图说明:
图1是本实用新型LED灯的结构示意图。
具体实施方式:
现结合附图详细阐述本实用新型:
本实施例的具有聚光圆环高亮度的照明灯,包括有灯具1,灯具1内腔的后端设有LED光源2,在LED光源2的前方设有聚光镜3与物镜4。支撑聚光镜3和物镜4的器件5为透明材料,其目的是通过该器件5的光线也能透射出去。
本结构中,LED光源2发射角α立体空间内的光线经过聚光镜3与物镜4的光束汇聚并均匀投射出去,在目标的区域形成超高亮度的均匀照明效果,所以α角是LED光源2发射到聚光镜3内的光线的角度。而LED光源2发射角α以外的光线不经过聚光镜3和物镜4,这部分光线起到泛光照明的效果。
以上所述之实施例只为本实用新型的较佳实施例,并非以此限制本实用新型的实施范围,故凡依本实用新型之形状、构造及原理所作的等效变化,均应涵盖于本实用新型的保护范围内。

Claims (1)

1.具有聚光圆环高亮度的照明灯,包括有灯具,灯具内腔的后端设有LED光源,其特征在于:在LED光源的前方设有聚光镜与物镜。
CN2011205041847U 2011-12-06 2011-12-06 具有聚光圆环高亮度的照明灯 Expired - Fee Related CN202327911U (zh)

Priority Applications (1)

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CN2011205041847U CN202327911U (zh) 2011-12-06 2011-12-06 具有聚光圆环高亮度的照明灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205041847U CN202327911U (zh) 2011-12-06 2011-12-06 具有聚光圆环高亮度的照明灯

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CN202327911U true CN202327911U (zh) 2012-07-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9695993B2 (en) 2013-04-26 2017-07-04 Main Harbour International Limited Long distance high intensity LED light with adjustable focus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9695993B2 (en) 2013-04-26 2017-07-04 Main Harbour International Limited Long distance high intensity LED light with adjustable focus

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20120711

Termination date: 20191206