CN202647442U - Led射灯 - Google Patents

Led射灯 Download PDF

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Publication number
CN202647442U
CN202647442U CN201220286834XU CN201220286834U CN202647442U CN 202647442 U CN202647442 U CN 202647442U CN 201220286834X U CN201220286834X U CN 201220286834XU CN 201220286834 U CN201220286834 U CN 201220286834U CN 202647442 U CN202647442 U CN 202647442U
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China
Prior art keywords
led
lampshade
radiating fin
mounting panel
spotlight
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Expired - Fee Related
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CN201220286834XU
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English (en)
Inventor
方国清
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SHENZHEN YONGJIACHENG NEW ENERGY CO., LTD.
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SHENZHEN YONGJIACHENG OPTO ELECTRONIC CO Ltd
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Priority to CN201220286834XU priority Critical patent/CN202647442U/zh
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型公开了一种灯具,具体的说是一种LED射灯。它包括带有螺纹的灯头,灯头下方设置有灯罩以及灯罩内安装的若干LED灯,灯罩的下方设置有外凸的安装面板,LED灯环布在设置的安装面板上,灯罩外围设置有散热翅片。采用上述的结构后,由于将LED灯环布在设置的安装面板上,散热翅片的下端与安装面板连接固定,由此设置不但光照性强,而且散热翅片与安装面板紧密地接触,形成了很好的导热和散热途径,因此将LED光源散发出的热量通过安装面板和散热翅片散发出去,降低了LED光源的温度;同时将散热翅片伸入到灯罩内侧,可以加强热量散发性,由此解决了LED反射灯发热的问题,确保LED不过热,延长了LED反射灯的寿命。

Description

LED射灯
技术领域
本实用新型涉及一种灯具,具体的说是一种LED射灯。 
背景技术
随着社会的发展,LED技术以其节能、环保、低功耗、寿命长、外形尺寸小等优点受到人们越来越多的关注,已经逐渐取代传统的高压卤素灯应用在各种照明领域,但是由于单个LED光源的亮度和功率不足,因此现有生活中用的LED灯一般都组装了多个LED光源,才能达致所要求的亮度和功率,通过上述的组装方式后虽然能够达到应用的效果,但是却由于LED灯本身在工作时的发热量比较大,也缩短了LED灯的使用寿命,因此从另个一方面来讲LED灯本身在散热的问题上限制了LED灯在照明领域的应用范围。 
实用新型内容
本实用新型要解决的技术问题是提供一种光照度强、散热性好的LED射灯。 
为了解决上述技术问题,本实用新型的LED射灯,包括带有螺纹的灯头,灯头下方设置有灯罩以及灯罩内安装的若干LED灯,灯罩的下方设置有外凸的安装面板,LED灯环布在设置的安装面板上,灯罩外围设置有散热翅片。 
所述散热翅片伸入到灯罩内侧,散热翅片的下端与安装面板连接固定。 
采用上述的结构后,由于将LED灯环布在设置的安装面板上,散热翅片的下端与安装面板连接固定,由此设置不但光照性强,而且散热翅片与安装面板紧密地接触,形成了很好的导热和散热途径,因此将LED光源散发出的热量通过安装面板和散热翅片散发出去,降低了LED光源 的温度;同时将散热翅片伸入到灯罩内侧,可以加强热量散发性,由此解决了LED反射灯发热的问题,确保LED不过热,延长了LED反射灯的寿命。 
附图说明
图1为本实用新型LED射灯的主视结构示意图; 
图2为本实用新型LED射灯的仰视结构示意图。 
具体实施方式
下面结合附图和具体实施方式,对本实用新型的LED射灯作进一步详细说明。 
如图所示,本实用新型的LED射灯,包括带有螺纹的灯头1,灯头1下方设置有灯罩2以及灯罩2内安装的若干LED灯3,LED灯3可根据实际使用需要进行设置,最少设置为两个,灯罩2的下方设置有外凸的安装面板4,LED灯3环布在设置的安装面板4上,灯罩2外围设置有散热翅片5;散热翅片5伸入到灯罩2内侧,散热翅片5的下端与安装面板6连接固定。 

Claims (2)

1.一种LED射灯,包括带有螺纹的灯头(1),灯头(1)下方设置有灯罩(2)以及灯罩(2)内安装的若干LED灯(3),其特征在于:所述灯罩(2)的下方设置有外凸的安装面板(4),LED灯(3)环布在设置的安装面板(4)上,所述灯罩(2)外围设置有散热翅片(5)。
2.按照权利要求1所述的LED射灯,其特征在于:所述散热翅片(5)伸入到灯罩(2)内侧,散热翅片(5)的下端与安装面板(6)连接固定。 
CN201220286834XU 2012-06-18 2012-06-18 Led射灯 Expired - Fee Related CN202647442U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220286834XU CN202647442U (zh) 2012-06-18 2012-06-18 Led射灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220286834XU CN202647442U (zh) 2012-06-18 2012-06-18 Led射灯

Publications (1)

Publication Number Publication Date
CN202647442U true CN202647442U (zh) 2013-01-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220286834XU Expired - Fee Related CN202647442U (zh) 2012-06-18 2012-06-18 Led射灯

Country Status (1)

Country Link
CN (1) CN202647442U (zh)

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C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 518000, No. five, No. 3 West Road, Furong Industrial Zone, Baoan District, Guangdong, Shenzhen

Patentee after: SHENZHEN YONGJIACHENG NEW ENERGY CO., LTD.

Address before: 518000, No. five, No. 3 West Road, Furong Industrial Zone, Baoan District, Guangdong, Shenzhen

Patentee before: Shenzhen Yongjiacheng Opto Electronic Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20170618