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CN200975612Y - 改进的led灯具 - Google Patents

改进的led灯具 Download PDF

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Publication number
CN200975612Y
CN200975612Y CNU2006201541848U CN200620154184U CN200975612Y CN 200975612 Y CN200975612 Y CN 200975612Y CN U2006201541848 U CNU2006201541848 U CN U2006201541848U CN 200620154184 U CN200620154184 U CN 200620154184U CN 200975612 Y CN200975612 Y CN 200975612Y
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China
Prior art keywords
lamp
lamp holder
utility
led
model
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Expired - Fee Related
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CNU2006201541848U
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English (en)
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潘玉英
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Abstract

本实用新型涉及灯具技术领域,它公开了一种改进的LED灯具。本实用新型包括:灯座、散热器、安装LED灯头的灯珠、以及中部固定有透镜的上盖,散热器和灯珠设置在灯座中部的容置腔内,上盖位于灯座上端,所述的LED灯头为一个,灯座的底部设有强力磁铁。本实用新型仅有一个LED灯头,结构较为简单,成本也较低,其底座下端的强力磁铁可以将LED灯具吸附在金属固定物上,安装和移动非常方便。另外,其透镜采用凸镜的形式,可以将光线发散到各个方向,照明效果更好。

Description

改进的LED灯具
技术领域:
本实用新型涉及灯具技术领域,尤其是涉及一种LED灯具。
背景技术:
LED(发光二极管)是利用半导体材料中的电子空穴结合时能量带位阶的改变,以发光显示其所释放的能量,具有体积小、寿命长、驱动电压低、耗电量少、反应速率快、耐电性佳等优点,因而被广泛应用于灯具上。
目前市场上常见的LED灯具主要由灯座、散热器、安装LED灯头的灯珠、以及中部固定有透镜的上盖组成,其中,散热器和灯珠设置在灯座中部的容置腔内,上盖位于灯座上端。这种灯具具有多个LED灯头,且灯座需用螺钉固定,成本较高、安装和移动皆不方便。另外,其采用的透镜为平面镜,光线的发散效果不好。
实用新型内容:
本实用新型的目的在于针对现有技术存在的不足之处而提供一种改进的LED灯具,它具有成本低、安装和移动方便的特点。
为实现上述目的,本实用新型包括:灯座、散热器、安装LED灯头的灯珠、以及中部固定有透镜的上盖,散热器和灯珠设置在灯座中部的容置腔内,上盖位于灯座上端,所述的LED灯头为一个,灯座的底部设有强力磁铁。
所述的上盖中部的透镜为凸镜。
本实用新型的有益效果在于:它仅有一个LED灯头,结构较为简单,成本也较低,其底座下端的强力磁铁可以将LED灯具吸附在金属固定物上,安装和移动非常方便。另外,其透镜采用凸镜的形式,可以将光线发散到各个方向,照明效果更好。
附图说明:
下面结合附图对本实用新型做进一步的说明:
附图1为本实用新型的电路原理图;
附图2为本实用新型的使用状态图之一;
附图3为本实用新型的使用状态图之二;
附图4为本实用新型的分解示意图;
附图5为本实用新型另一视角的分解示意图。
具体实施方式:
以下所述仅为本实用新型的较佳实施例,并不因此而限定本实用新型的保护范围。
见附图1至附图5所示:本实用新型的LED灯具包括:灯座10、散热器20、安装LED灯头31的灯珠30、以及中部固定有透镜41的上盖40,散热器20和灯珠30设置在灯座10中部的容置腔11内,上盖40位于灯座10上端,LED灯头31为一个,灯座10的底部设有强力磁铁50,通过强力磁铁50,可以将LED灯具吸附在金属固定物上,安装和移动皆非常方便。另外,为了使LED灯头31发出的光线能更好地发散到各个方向,上盖40中部的透镜41为凸镜。
本实用新型在使用时,首先将插头60插上电源,并将开关70闭合,电源电压经变压器80降压后,使LED灯头31发光,光线从透镜41透出并发散到各个方向。

Claims (2)

1.改进的LED灯具,它包括:灯座(10)、散热器(20)、安装LED灯头(31)的灯珠(30)、以及中部固定有透镜(41)的上盖(40),散热器(20)和灯珠(30)设置在灯座(10)中部的容置腔(11)内,上盖(40)位于灯座(10)上端,其特征在于:所述的LED灯头(31)为一个,灯座(10)的底部设有强力磁铁(50)。
2.根据权利要求1所述的LED灯具,其特征在于:所述的上盖(40)中部的透镜(41)为凸镜。
CNU2006201541848U 2006-12-01 2006-12-01 改进的led灯具 Expired - Fee Related CN200975612Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201541848U CN200975612Y (zh) 2006-12-01 2006-12-01 改进的led灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201541848U CN200975612Y (zh) 2006-12-01 2006-12-01 改进的led灯具

Publications (1)

Publication Number Publication Date
CN200975612Y true CN200975612Y (zh) 2007-11-14

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CNU2006201541848U Expired - Fee Related CN200975612Y (zh) 2006-12-01 2006-12-01 改进的led灯具

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CN (1) CN200975612Y (zh)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980061A (zh) * 2011-09-02 2013-03-20 天空公司 改进的用于led灯的配件
US8884517B1 (en) 2011-10-17 2014-11-11 Soraa, Inc. Illumination sources with thermally-isolated electronics
US8985794B1 (en) 2012-04-17 2015-03-24 Soraa, Inc. Providing remote blue phosphors in an LED lamp
US9109760B2 (en) 2011-09-02 2015-08-18 Soraa, Inc. Accessories for LED lamps
US9215764B1 (en) 2012-11-09 2015-12-15 Soraa, Inc. High-temperature ultra-low ripple multi-stage LED driver and LED control circuits
US9267661B1 (en) 2013-03-01 2016-02-23 Soraa, Inc. Apportioning optical projection paths in an LED lamp
US9310052B1 (en) 2012-09-28 2016-04-12 Soraa, Inc. Compact lens for high intensity light source
US9360190B1 (en) 2012-05-14 2016-06-07 Soraa, Inc. Compact lens for high intensity light source
US9435525B1 (en) 2013-03-08 2016-09-06 Soraa, Inc. Multi-part heat exchanger for LED lamps
US9488324B2 (en) 2011-09-02 2016-11-08 Soraa, Inc. Accessories for LED lamp systems
US9995439B1 (en) 2012-05-14 2018-06-12 Soraa, Inc. Glare reduced compact lens for high intensity light source
US10036544B1 (en) 2011-02-11 2018-07-31 Soraa, Inc. Illumination source with reduced weight
US10436422B1 (en) 2012-05-14 2019-10-08 Soraa, Inc. Multi-function active accessories for LED lamps

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10036544B1 (en) 2011-02-11 2018-07-31 Soraa, Inc. Illumination source with reduced weight
US9109760B2 (en) 2011-09-02 2015-08-18 Soraa, Inc. Accessories for LED lamps
US11054117B2 (en) 2011-09-02 2021-07-06 EcoSense Lighting, Inc. Accessories for LED lamp systems
CN102980061A (zh) * 2011-09-02 2013-03-20 天空公司 改进的用于led灯的配件
CN102980061B (zh) * 2011-09-02 2016-04-27 天空公司 改进的用于led灯的配件
US9488324B2 (en) 2011-09-02 2016-11-08 Soraa, Inc. Accessories for LED lamp systems
US8884517B1 (en) 2011-10-17 2014-11-11 Soraa, Inc. Illumination sources with thermally-isolated electronics
US8985794B1 (en) 2012-04-17 2015-03-24 Soraa, Inc. Providing remote blue phosphors in an LED lamp
US9995439B1 (en) 2012-05-14 2018-06-12 Soraa, Inc. Glare reduced compact lens for high intensity light source
US10436422B1 (en) 2012-05-14 2019-10-08 Soraa, Inc. Multi-function active accessories for LED lamps
US9360190B1 (en) 2012-05-14 2016-06-07 Soraa, Inc. Compact lens for high intensity light source
US9310052B1 (en) 2012-09-28 2016-04-12 Soraa, Inc. Compact lens for high intensity light source
US9215764B1 (en) 2012-11-09 2015-12-15 Soraa, Inc. High-temperature ultra-low ripple multi-stage LED driver and LED control circuits
US9267661B1 (en) 2013-03-01 2016-02-23 Soraa, Inc. Apportioning optical projection paths in an LED lamp
US9435525B1 (en) 2013-03-08 2016-09-06 Soraa, Inc. Multi-part heat exchanger for LED lamps

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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: 20071114

Termination date: 20100104