[go: up one dir, main page]

CN201083377Y - 光源散热结构 - Google Patents

光源散热结构 Download PDF

Info

Publication number
CN201083377Y
CN201083377Y CNU2007201777605U CN200720177760U CN201083377Y CN 201083377 Y CN201083377 Y CN 201083377Y CN U2007201777605 U CNU2007201777605 U CN U2007201777605U CN 200720177760 U CN200720177760 U CN 200720177760U CN 201083377 Y CN201083377 Y CN 201083377Y
Authority
CN
China
Prior art keywords
light source
heat dissipation
seat
outer edge
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007201777605U
Other languages
English (en)
Inventor
邱春云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUXCORE OPTOELECTRONICS (XIAMEN) CO Ltd
Original Assignee
Lesk Photoelectric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lesk Photoelectric Co ltd filed Critical Lesk Photoelectric Co ltd
Priority to CNU2007201777605U priority Critical patent/CN201083377Y/zh
Application granted granted Critical
Publication of CN201083377Y publication Critical patent/CN201083377Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开了一种光源散热结构,其中在光源的导热承接座外缘上设有散热块。该复数个散热快可以增加承接座外缘的表面积,增大的表面积可以增加与空气的接触面积,因而可以提高散热的速度,提高散热效率而保证照明灯具的使用寿命。

Description

光源散热结构
技术领域
本实用新型涉及一种用于照明灯具的光源散热结构。
背景技术
目前所使用的户内外照明灯具装置,包括路灯等,为求高亮度照明,需消耗大功率,以致产生高热,需要相当的散热面积将热量散出。而现有的照明灯具的散热是依靠光源基座上对光源的敞开面积及配合基座本身的金属材质实现散热,此种形式已无法满足高亮度照明灯具的散热要求,因此限制了高亮度照明灯具的使用寿命。
实用新型内容
本实用新型的目的是提供一种可以提高照明灯具散热效果的光源散热结构。
为实现上述目的,本实用新型的解决方案是:一种光源散热结构,其中在光源的导热承接座外缘上设有散热块。
所述的承接座为一矩形座体,座体内设置光源模块,光源模块通过导热装置将光源模块中的光源与座体内周缘连接在一起,而座体四周外缘向外延伸有复数个散热块。
所述的散热块为复数个横向间隔设置的片体。
所述的散热块为复数个纵向间隔设置的片体。
所述的散热块为复数个独立伸出的柱体。
采用上述方案后,由于本实用新型在光源承接座的外缘上设有的复数个散热快可以增加承接座外缘的表面积,增大的表面积可以增加与空气的接触面积,因而可以提高散热的速度,提高散热效率而保证照明灯具的使用寿命。
附图说明
图1是本实用新型实施例1的示意图;
图2是本实用新型实施例2的示意图;
图3是本实用新型实施例3的示意图。
具体实施方式
如图1所示,本实用新型的光源散热结构,其为光源的导热承接座,承接座为一矩形座体1,座体1内设有光源模块2,光源模块2中的光源3通过导热装置4与承接座1内周缘连接在一起,而座体1四周外缘向外延伸有复数个散热块5,该散热块5为复数个横向间隔设置的片体51;该间隔设置的片体51可以增加承接座的表面积,加大的表面积即可增加与空气的接触面积,以此增加散热的速度;当然该散热块5亦可如图2所示,设置为复数个纵向间隔设置的片体52,且各片体52再在横向进一步进行间隔,以此进一步加大散热块5的表面积;再配合图3所示,散热块5如果设置为复数个独立伸出的柱体53,此时散热块5与外界接触的表面积为最大程度。
综上,本实用新型是通过增加承接光源模块的承接座外缘与空气的接触表面积来提高光源的散热效率,从而保证高亮度照明灯具的使用寿命。

Claims (5)

1.一种光源散热结构,其特征在于:在光源的导热承接座外缘上设有复数个散热块。
2.如权利要求1所述的光源散热结构,其特征在于:承接座为一矩形座体,座体内设置光源模块,光源模块通过导热装置将光源模块中的光源与座体内周缘连接在一起,而座体四周外缘向外延伸有复数个散热块。
3.如权利要求1或2所述的光源散热结构,其特征在于:散热块为复数个横向间隔设置的片体。
4.如权利要求1或2所述的光源散热结构,其特征在于:散热块为复数个纵向间隔设置的片体。
5.如权利要求1或2所述的光源散热结构,其特征在于:散热块为复数个独立伸出的柱体。
CNU2007201777605U 2007-09-13 2007-09-13 光源散热结构 Expired - Fee Related CN201083377Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201777605U CN201083377Y (zh) 2007-09-13 2007-09-13 光源散热结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201777605U CN201083377Y (zh) 2007-09-13 2007-09-13 光源散热结构

Publications (1)

Publication Number Publication Date
CN201083377Y true CN201083377Y (zh) 2008-07-09

Family

ID=39625844

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201777605U Expired - Fee Related CN201083377Y (zh) 2007-09-13 2007-09-13 光源散热结构

Country Status (1)

Country Link
CN (1) CN201083377Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099679A1 (zh) * 2009-03-05 2010-09-10 Qiu Chunyun 照明设备的散热装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099679A1 (zh) * 2009-03-05 2010-09-10 Qiu Chunyun 照明设备的散热装置

Similar Documents

Publication Publication Date Title
CN201909239U (zh) 一种易散热的led隧道灯
CN201081214Y (zh) 光源散热分布结构
CN201083377Y (zh) 光源散热结构
CN201237198Y (zh) 一种led灯具散热装置
CN206563279U (zh) 一种拼接式路灯散热器
CN202082885U (zh) 一种led射灯的散热器
CN201916804U (zh) 一种全散热结构的led路灯
CN205678641U (zh) 一种具有烟囱效应的led冷却装置
CN201909293U (zh) Led灯具散热结构
CN201885084U (zh) 一种led路灯
CN202469989U (zh) 一种组合型三维立体led散热器
CN201652207U (zh) 一种led路灯外壳
CN201983109U (zh) 一种热管散热式led路灯
CN204176569U (zh) 一种led路灯的散热防水灯壳
CN201285017Y (zh) 一种用于led路灯的散热装置
CN201706278U (zh) 一种设有散热装置的led灯具
CN205504509U (zh) 一种空气流通式led灯
CN203674263U (zh) 一种集成式led光源
CN203215339U (zh) 一种变电站厂区照明灯具
CN203549735U (zh) 采用一体化散热器的led筒灯
CN202403240U (zh) 一种led灯具的散热结构
CN202150487U (zh) 一种led散热器
CN202195454U (zh) 齿形散热片灯杯
CN202691971U (zh) Led灯散热片
CN201391786Y (zh) 用于大功率led照明的专用灯具

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LUXCORE OPTOELECTRONICS (XIAMEN) CO., LTD.

Free format text: FORMER OWNER: LESIKE OPTOELECTRONICS CO., LTD.

Effective date: 20110616

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: ROOM 702, HOLLYWOOD CENTRE, NO. 610, NATHAN ROAD, KOWLOON, HONG KONG, CHINATO: 361000 4-5/F, NO. 312, TATOU COMMUNITY, HUANGCUO VILLAGE, SIMING DISTRICT, XIAMEN CITY, FUJIAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110616

Address after: 361000 Fujian Province, Xiamen City Siming District Huang cuocun Tower Club No. 312 4-5

Patentee after: Luxcore Optoelectronics (Xiamen) Co., Ltd.

Address before: Room 702, Hollywood business centre, 610 Nathan Road, Kowloon, Hongkong, China

Patentee before: Lesike optoelectronics Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080709

Termination date: 20120913