CN203948991U - 一种led灯具 - Google Patents

一种led灯具 Download PDF

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Publication number
CN203948991U
CN203948991U CN201420357411.1U CN201420357411U CN203948991U CN 203948991 U CN203948991 U CN 203948991U CN 201420357411 U CN201420357411 U CN 201420357411U CN 203948991 U CN203948991 U CN 203948991U
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Prior art keywords
heat
heat conducting
led
conducting sleeve
annular radiator
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Inventor
郑昌舜
汪俊
黄权
杨维军
李华伟
王梅艳
黄辉
胡婧婧
陈金华
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RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd
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RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd
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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开了一种LED灯具,包括有安装套,安装套上端安装有导热套筒,导热套筒上端设有碟形散热杯,导热套筒内设有LED驱动盒,上端设有铝基板,铝基板上安装有LED发光组件,导热套筒外壁套有环形散热器,环形散热器侧壁均匀分布有若干散热翅片,散热杯外壁罩有半球形灯壳,半球形灯壳下端安装在环形散热器上端。本实用新型结构简单合理,安装使用方便,采用在导热筒和碟形散热杯配合环形散热器的设计,提高了热传导速度,使得LED发光组件发出的热量能够快速的传导至散热器,有效地提高了散热速度和效率,保证了LED发光组件的使用寿命。

Description

一种LED灯具
技术领域
本实用新型涉及灯具领域,具体为一种LED灯具。
背景技术
LED灯具不仅具有色度好、维护方便,寿命长的特点,更重要的是比传统灯具更节能。在保证LED灯具照明效果的前提下,LED灯具还要具有较好的散热能力。而现有的LED灯具结构不够合理,散热器的散热面积较小,热传导较慢,散热效果不佳, LED发光组件工作时产生的高热量不能及时高效的由散热机构吸收,容易加快LED灯具光衰速度,影响使用寿命。
实用新型内容
本实用新型的目的是提供一种LED灯具,以解决现有技术中传统的LED灯具结构不够合理,散热器的散热面积较小,热传导较慢,散热效果不佳, LED发光组件工作时产生的高热量不能及时高效的由散热机构吸收,容易加快LED灯具光衰速度,影响使用寿命的问题。
为达到上述目的,本实用新型采用的技术方案为:
一种LED灯具,其特征在于:包括有安装套,所述安装套上端安装有导热套筒,所述导热套筒上端设有碟形散热杯,所述导热套筒内设有LED驱动盒,上端设有铝基板,所述铝基板上安装有LED发光组件,所述导热套筒外壁套有环形散热器,所述环形散热器侧壁均匀分布有若干散热翅片,所述散热杯外壁罩有半球形灯壳,所述半球形灯壳下端安装在环形散热器上端。
所述的一种LED灯具,其特征在于:所述半球形灯壳上端端面安装有平面灯罩。
本实用新型的有益效果为:
本实用新型结构简单合理,安装使用方便,采用在导热筒和碟形散热杯配合环形散热器的设计,提高了热传导速度,使得LED发光组件发出的热量能够快速的传导至散热器,有效地提高了散热速度和效率,保证了LED发光组件的使用寿命。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
如图1所示,一种LED灯具,包括有安装套1,安装套1上端安装有导热套筒2,导热套筒2上端设有碟形散热杯3,导热套筒2内设有LED驱动盒4,上端设有铝基板5,铝基板5上安装有LED发光组件6,导热套筒2外壁套有环形散热器7,环形散热器7侧壁均匀分布有若干散热翅片,散热杯3外壁罩有半球形灯壳8,半球形灯壳8下端安装在环形散热器7上端。
半球形灯壳7上端端面安装有平面灯罩9。

Claims (2)

1.一种LED灯具,其特征在于:包括有安装套,所述安装套上端安装有导热套筒,所述导热套筒上端设有碟形散热杯,所述导热套筒内设有LED驱动盒,上端设有铝基板,所述铝基板上安装有LED发光组件,所述导热套筒外壁套有环形散热器,所述环形散热器侧壁均匀分布有若干散热翅片,所述散热杯外壁罩有半球形灯壳,所述半球形灯壳下端安装在环形散热器上端。
2.根据权利要求1所述的一种LED灯具,其特征在于:所述半球形灯壳上端端面安装有平面灯罩。
CN201420357411.1U 2014-06-30 2014-06-30 一种led灯具 Active CN203948991U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420357411.1U CN203948991U (zh) 2014-06-30 2014-06-30 一种led灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420357411.1U CN203948991U (zh) 2014-06-30 2014-06-30 一种led灯具

Publications (1)

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CN203948991U true CN203948991U (zh) 2014-11-19

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Country Link
CN (1) CN203948991U (zh)

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