CN101338887A - 新型节能环保led射灯及其制作工艺 - Google Patents

新型节能环保led射灯及其制作工艺 Download PDF

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Publication number
CN101338887A
CN101338887A CNA2008100301376A CN200810030137A CN101338887A CN 101338887 A CN101338887 A CN 101338887A CN A2008100301376 A CNA2008100301376 A CN A2008100301376A CN 200810030137 A CN200810030137 A CN 200810030137A CN 101338887 A CN101338887 A CN 101338887A
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radiator
lamp
fin
energy
light cover
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姚志图
胡志国
宋磊
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WAICHI OPTO TECHNOLOGY (SHENZHEN) Ltd
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WAICHI OPTO TECHNOLOGY (SHENZHEN) Ltd
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Priority to CNA2008100301376A priority Critical patent/CN101338887A/zh
Publication of CN101338887A publication Critical patent/CN101338887A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/233Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明涉及一种新型节能环保LED射灯及其制作工艺。现有的射灯热量不易散发,IC易损坏,灯仔会光衰,容易造成安全隐患,组装麻烦。本发明由灯盖、灯仔、铝基PCB、主体散热体、灯座和灯头构成。主体散热器由散热体A、散热体B和散热片构成,灯盖与主体散热器的散热片为相匹配的圆弧形卡扣式连接。制作时,散热片采用多个铝型材质的散热片组装而成,冲压成型,散热体A中间开插杆孔,散热体B滑入其中,散热体A和散热体B插入组合散热片内,用散热硅脂粘接,灯仔与铝基PCB之间用散热硅胶粘接,灯盖采用PC材料,灯盖与散热片之间为卡扣式配合,灯头采用E27灯头。本发明节能、环保、散热快、强度高、寿命长、便于装配,利于推广。

Description

新型节能环保LED射灯及其制作工艺
技术领域
本发明涉及电子光学领域,具体涉及一种新型节能环保LED射灯及其制作工艺。
背景技术
现有的节能环保型射灯已在各大商场、酒店安装,但其产品的内部散热装置存在一定的缺陷,如射灯散热器的电源为一体式设计,内部温度比较高,热量不易散发;IC温度过高容易损坏,灯仔温度过高会光衰,且容易造成安全隐患;组装时的配合为间隙配合,会出现各个面都贴不到一起的问题,严重减少了散热面积等,大大影响了生产效率及使用寿命,影响了节能环保灯具的推广应用。
发明内容
本发明的目的在于提供一种新型节能环保LED射灯及其制作工艺,用于解决现有产品内部热量散热慢、组装过程中散热体之间的安装配合不协调、内部IC温度过高易损坏等问题,具有极大的经济效益和社会效益。
本发明由灯盖、灯仔、铝基PCB、主体散热体、灯座和灯头构成。主体散热器由散热体A、散热体B和散热片构成,散热体A为柱状,散热体A内设有插杆孔,散热体B为散热片组成的柱状,设置在散热体A内,散热体A、散热体B设置在散热片空腔内;灯盖与主体散热器的散热片为相匹配的圆弧形,两者为卡扣式连接;灯盖与主体散热器的散热片之间的空腔内设置有灯仔和铝基PCB;散热片的下端固定有灯座和灯头。
本发明的制作工艺为:
A:散热片采用多个散热片组装而成,冲压成型,半弧形设计,散热面积增大,使热量迅速的散发,使用0.3MM厚度AL5052铝型材冲压成型,散热片共80PCS滑槽式安装组装成一体之后,效果最佳,以便于简化装配;
B:散热体A中间开插杆孔,散热体B滑入其中,然后将散热体A和散热体B插入组合散热片内,用散热硅脂粘接;
C:灯仔与铝基PCB之间用散热硅胶粘接;
D:灯盖采用注塑射出PC料材质的底材,能有效的加强面盖的抗外部的冲击能力,防潮、防尘,能加强产品的自身强度及使用寿命,使其在有空调低温和暖气高温的条件下延长使用时间;
E:灯盖与散热片之间为卡扣式配合,最为理想,装配简单,不易脱落;
F:灯头采用E27灯头,与灯座和散热片固定连接。
本发明的优点在于节能、环保、散热快、强度高、寿命长、便于装配,因此具有极大的经济效益和社会效益。
附图说明
图1是本发明外观整体结构示意图;
图2是本发明各部件分解状态结构示意图。
图中1是灯盖,2是灯仔,3是铝基PCB,4是散热体B,5是散热体A,6是散热片,7是灯座,8是灯头。
具体实施方式
下面结合附图以最佳实施例对本发明做进一步详细说明:
本发明由灯盖(1)、灯仔(2)、铝基PCB(3)、主体散热体、灯座(7)和灯头(8)构成。主体散热器由散热体A(5)、散热体B(4)和散热片(6)构成,散热体A(5)为柱状,散热体A(5)内设有插杆孔,散热体B(4)为散热片组成的柱状,设置在散热体A(5)内,散热体A(5)、散热体B(4)设置在散热片(6)空腔内;灯盖(1)与主体散热器的散热片(6)为相匹配的圆弧形,两者为卡扣式连接;灯盖(1)与主体散热器的散热片(6)之间的空腔内设置有灯仔(2)和铝基PCB(3);散热片(6)的下端固定有灯座(7)和灯头(8)。
本发明的制作工艺为:
A:散热片(6)采用多个散热片组装而成,冲压成型,半弧形设计,散热面积增大,使热量迅速的散发,使用0.3MM厚度AL5052铝型材冲压成型,散热片共80PCS滑槽式安装组装成一体之后,效果最佳,以便于简化装配;
B:散热体A(5)中间开插杆孔,散热体B(4)滑入其中,然后将散热体A(5)和散热体B(4)插入组合散热片(6)内,用散热硅脂粘接;
C:灯仔(2)与铝基PCB(3)之间用散热硅胶粘接;
D:灯盖(1)采用注塑射出PC料材质的底材,能有效的加强面盖的抗外部的冲击能力,防潮、防尘,能加强产品的自身强度及使用寿命,使其在有空调低温和暖气高温的条件下延长使用时间;
E:灯盖(1)与散热片(6)之间为卡扣式配合,最为理想,装配简单,不易脱落;
F:灯头(8)采用E27灯头,与灯座(7)和散热片(6)固定连接。

Claims (3)

1、新型节能环保LED射灯,其特征在于它由灯盖(1)、灯仔(2)、铝基PCB(3)、主体散热体、灯座(7)和灯头(8)构成,主体散热器由散热体A(5)、散热体B(4)和散热片(6)构成,散热体A(5)为柱状,散热体A(5)内设有插杆孔,散热体B(4)为散热片组成的柱状,设置在散热体A(5)内,散热体A(5)、散热体B(4)设置在散热片(6)空腔内;灯盖(1)与主体散热器的散热片(6)为相匹配的圆弧形,两者为卡扣式连接;灯盖(1)与主体散热器的散热片(6)之间的空腔内设置有灯仔(2)和铝基PCB(3);散热片(6)的下端固定有灯座(7)和灯头(8)。
2、新型节能环保LED射灯的制作工艺,其特征在于所述的制作工艺包括:
A:散热片(6)采用多个铝型材料散热片组装而成,冲压成型;
B:散热体A(5)中间开插杆孔,散热体B(4)滑入其中,然后将散热体A(5)和散热体B(4)插入组合散热片(6)内,用散热硅脂粘接;
C:灯仔(2)与铝基PCB(3)之间用散热硅胶粘接;
D:灯盖(1)采用注塑射出PC料材质的底材,半弧形设计;
E:灯盖(1)与散热片(6)之间为卡扣式配合;
F:灯头(8)采用E27灯头,与灯座(7)和散热片(6)固定连接。
3、如权利要求2所述的新型节能环保LED射灯的制作工艺,其特征在于所述的散热片(6)使用0.3MM厚度AL5052铝型材冲压成型,80PCS滑槽式安装组装成一体。
CNA2008100301376A 2008-08-13 2008-08-13 新型节能环保led射灯及其制作工艺 Pending CN101338887A (zh)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846260A (zh) * 2010-06-04 2010-09-29 深圳市旭翔光电科技有限公司 Led照明灯泡及其散热座
CN102200233A (zh) * 2011-06-20 2011-09-28 广州莱迪光电股份有限公司 一种led球泡灯结构
CN102221159A (zh) * 2011-07-15 2011-10-19 厦门星际电器有限公司 具有散热功能的led灯
WO2011109098A3 (en) * 2010-03-03 2012-01-12 Cree, Inc. Solid state lamp and bulb
CN102374427A (zh) * 2011-09-20 2012-03-14 浙江捷莱照明有限公司 一种led球泡灯
CN102472482A (zh) * 2009-08-04 2012-05-23 克利公司 具有改进散热器的固态照明装置
CN102575813A (zh) * 2009-09-14 2012-07-11 欧司朗股份有限公司 照明装置和用于制造照明装置的冷却体和照明装置的方法
WO2013010302A1 (zh) * 2011-07-15 2013-01-24 厦门星际电器有限公司 具有散热功能的led灯
WO2013060055A1 (zh) * 2011-10-24 2013-05-02 广东德豪润达电气股份有限公司 Led照明灯具
US8459841B2 (en) 2010-04-19 2013-06-11 Industrial Technology Research Institute Lamp assembly
US8562161B2 (en) 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US8632196B2 (en) 2010-03-03 2014-01-21 Cree, Inc. LED lamp incorporating remote phosphor and diffuser with heat dissipation features
CN108870341A (zh) * 2018-05-20 2018-11-23 苏州固特斯电子科技有限公司 一种具有高效率散热效果的发光二极管装置
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472482A (zh) * 2009-08-04 2012-05-23 克利公司 具有改进散热器的固态照明装置
US9175841B2 (en) 2009-09-14 2015-11-03 Osram Gmbh Lighting device and method for producing a heat sink of the lighting device and the lighting device
CN102575813B (zh) * 2009-09-14 2014-11-05 欧司朗股份有限公司 照明装置和用于制造照明装置的冷却体和照明装置的方法
CN102575813A (zh) * 2009-09-14 2012-07-11 欧司朗股份有限公司 照明装置和用于制造照明装置的冷却体和照明装置的方法
US10665762B2 (en) 2010-03-03 2020-05-26 Ideal Industries Lighting Llc LED lamp incorporating remote phosphor and diffuser with heat dissipation features
US8562161B2 (en) 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
WO2011109098A3 (en) * 2010-03-03 2012-01-12 Cree, Inc. Solid state lamp and bulb
US8632196B2 (en) 2010-03-03 2014-01-21 Cree, Inc. LED lamp incorporating remote phosphor and diffuser with heat dissipation features
US8459841B2 (en) 2010-04-19 2013-06-11 Industrial Technology Research Institute Lamp assembly
TWI407049B (zh) * 2010-04-19 2013-09-01 Ind Tech Res Inst 燈具結構
CN101846260A (zh) * 2010-06-04 2010-09-29 深圳市旭翔光电科技有限公司 Led照明灯泡及其散热座
CN101846260B (zh) * 2010-06-04 2014-07-09 东莞市翔光光电科技有限公司 Led照明灯泡及其散热座
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser
CN102200233A (zh) * 2011-06-20 2011-09-28 广州莱迪光电股份有限公司 一种led球泡灯结构
WO2013010302A1 (zh) * 2011-07-15 2013-01-24 厦门星际电器有限公司 具有散热功能的led灯
CN102221159A (zh) * 2011-07-15 2011-10-19 厦门星际电器有限公司 具有散热功能的led灯
CN102374427A (zh) * 2011-09-20 2012-03-14 浙江捷莱照明有限公司 一种led球泡灯
WO2013060055A1 (zh) * 2011-10-24 2013-05-02 广东德豪润达电气股份有限公司 Led照明灯具
CN108870341A (zh) * 2018-05-20 2018-11-23 苏州固特斯电子科技有限公司 一种具有高效率散热效果的发光二极管装置

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