CN200982608Y - 大功率led光源散热座 - Google Patents

大功率led光源散热座 Download PDF

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Publication number
CN200982608Y
CN200982608Y CNU2006201283598U CN200620128359U CN200982608Y CN 200982608 Y CN200982608 Y CN 200982608Y CN U2006201283598 U CNU2006201283598 U CN U2006201283598U CN 200620128359 U CN200620128359 U CN 200620128359U CN 200982608 Y CN200982608 Y CN 200982608Y
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China
Prior art keywords
light source
heat dissipation
power led
installing
torus
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Expired - Fee Related
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CNU2006201283598U
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English (en)
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李亚平
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Individual
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Abstract

本实用新型大功率LED光源散热座，用于设置安装LED光源。散热座为形状似“风火轮”、外缘遍布散热翅片的圆环体。散热翅片为圆曲面，外缘间有两个由散热翅片相对形成的安装固定孔，还有两个由散热翅片背接形成的安装平台，圆环体内孔是固定LED光源的底座板孔。该散热座散热效果好，便于安装，其上的安装平台还可用于固定透镜，非常实用。

Description

大功率LED光源散热座
                        技术领域
本实用新型涉及灯具配件，具体而言是一种光源的安装散热座。
                        背景技术
大功率LED光源(半导体发光二极管)是一种新型冷光源，具有工作电压低、耗电量小、发光效率高、响应时间极短、抗冲击、耐振动、性能稳定可靠、光色纯、体积小等优点。它虽然是冷光源，但点亮工作时会发热。因此需要安装散热座以保证其正常工作。
                        发明内容
本实用新型就是一种供安装大功率LED光源而设计的散热座。该散热座为外形状似“风火轮”、外缘遍布散热翅片的圆环体，散热翅片为圆曲面，外缘端面有由曲面散热翅片相对形成的两个安装孔和背接形成的两个平台，圆环体内孔是固定LED光源底座板的安装孔。本实用新型散热座的内孔可安装固定LED光源的底座板，LED光源工作时产生的热量可通过底座板的端面经圆环体散热翅片发散。由于采用了圆曲面散热翅片增大了散热面积，散热效果更好。散热座的安装固定孔便于将散热座以螺栓固定在灯体或灯架上。圆环体端面上的安装平台可以将透镜安装在圆环体上，以聚焦LED光源发出的光束。
                        附图说明
图1为本实用新型结构示意图。
图中，1安装平台，2圆环体，3安装固定孔，4透镜安装孔，5内孔，6散热翅片。
                        具体实施方式
如图1所示，本实用新型大功率LED光源散热座，用于设置安装LED光源。散热座为外形似“风火轮”、外缘遍布散热翅片6的圆环体2，散热翅片6为圆曲面，外缘有两个由散热翅片6相对形成的安装固定孔3，圆环体2端面上还有散热翅片6背接形成的安装平台1，圆环体2内孔5是固定LED光源底座板和透镜的安装孔。

Claims (1)

1、大功率LED光源散热座，用于设置安装大功率LED光源，其特征在于所说的散热座为形状似“风火轮”、外缘遍布散热翅片(6)的圆环体(2)，散热翅片(6)为圆曲面，外缘间有两个由散热翅片(6)相对形成的安装固定孔(3)，圆环体(2)上还有两个由散热翅片(6)背接形成的安装平台(1)，圆环体(2)内孔(5)是固定LED光源底座板的安装孔和透镜的固定孔。
CNU2006201283598U 2006-12-12 2006-12-12 大功率led光源散热座 Expired - Fee Related CN200982608Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201283598U CN200982608Y (zh) 2006-12-12 2006-12-12 大功率led光源散热座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201283598U CN200982608Y (zh) 2006-12-12 2006-12-12 大功率led光源散热座

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CN200982608Y true CN200982608Y (zh) 2007-11-28

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CNU2006201283598U Expired - Fee Related CN200982608Y (zh) 2006-12-12 2006-12-12 大功率led光源散热座

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307573A (zh) * 2012-03-13 2013-09-18 欧司朗股份有限公司 散热装置和具有该散热装置的照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307573A (zh) * 2012-03-13 2013-09-18 欧司朗股份有限公司 散热装置和具有该散热装置的照明装置

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hebei Daqi Optoelectronics Technology Co., Ltd.

Assignor: Li Yaping

Contract fulfillment period: 2008.11.14 to 2016.12.12

Contract record no.: 2008990001218

Denomination of utility model: Large power LED light source heat radiation seat

Granted publication date: 20071128

License type: Exclusive license

Record date: 20081118

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.14 TO 2016.12.12; CHANGE OF CONTRACT

Name of requester: HEBEI DAQI OPTO-ELECTRICAL TECHNOLOGY CO., LTD.

Effective date: 20081118

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

Granted publication date: 20071128

Termination date: 20131212