CN101855493A - 一种大功率led灯 - Google Patents

一种大功率led灯 Download PDF

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Publication number
CN101855493A
CN101855493A CN200880116010A CN200880116010A CN101855493A CN 101855493 A CN101855493 A CN 101855493A CN 200880116010 A CN200880116010 A CN 200880116010A CN 200880116010 A CN200880116010 A CN 200880116010A CN 101855493 A CN101855493 A CN 101855493A
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CN
China
Prior art keywords
power
led
outer cover
light shell
power supply
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.)
Granted
Application number
CN200880116010A
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English (en)
Other versions
CN101855493B (zh
Inventor
卢汉雄
丁宽
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to CN2008801160104A priority Critical patent/CN101855493B/zh
Publication of CN101855493A publication Critical patent/CN101855493A/zh
Application granted granted Critical
Publication of CN101855493B publication Critical patent/CN101855493B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V5/00Refractors for light sources
    • F21V5/007Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023Power supplies in a casing
    • 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
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026Fastening of transformers or ballasts
    • 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
    • F21V29/502Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/80Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89Metals
    • 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
    • F21V5/00Refractors for light sources
    • F21V5/04Refractors for light sources of lens shape
    • 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
    • F21Y2105/00Planar light sources
    • F21Y2105/10Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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]

Landscapes

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

Abstract

一种大功率LED灯,包括电源转换模块、用于装置电源转换模块的电源外壳(2)、与电源外壳(2)连接的光源外壳(4)、与电源转换模块连接,并设置于电源外壳(2)的后端的电极棒(1)以及安装于光源外壳(4)底部表面的LED(7),光源外壳(4)端口配合设置扣板(5),扣板(5)上与LED(7)对应位置设置有通孔,且在该通孔上配合设置高透光度透镜(8)。

Description

PCT国内申请,说明书已公开。

Claims (1)

  1. PCT国内申请,权利要求书已公开。
CN2008801160104A 2007-11-14 2008-11-12 一种大功率led灯 Expired - Fee Related CN101855493B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008801160104A CN101855493B (zh) 2007-11-14 2008-11-12 一种大功率led灯

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNU2007201916843U CN201193807Y (zh) 2007-11-14 2007-11-14 大功率led组合灯
CN200720191684.3 2007-11-14
CN2008801160104A CN101855493B (zh) 2007-11-14 2008-11-12 一种大功率led灯
PCT/CN2008/073020 WO2009067922A1 (en) 2007-11-14 2008-11-12 A high-power led lamp

Publications (2)

Publication Number Publication Date
CN101855493A true CN101855493A (zh) 2010-10-06
CN101855493B CN101855493B (zh) 2013-04-24

Family

ID=40393342

Family Applications (2)

Application Number Title Priority Date Filing Date
CNU2007201916843U Expired - Fee Related CN201193807Y (zh) 2007-11-14 2007-11-14 大功率led组合灯
CN2008801160104A Expired - Fee Related CN101855493B (zh) 2007-11-14 2008-11-12 一种大功率led灯

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNU2007201916843U Expired - Fee Related CN201193807Y (zh) 2007-11-14 2007-11-14 大功率led组合灯

Country Status (6)

Country Link
US (2) US8398265B2 (zh)
EP (1) EP2221527B1 (zh)
CN (2) CN201193807Y (zh)
ES (1) ES2531651T3 (zh)
HK (1) HK1144318A1 (zh)
WO (1) WO2009067922A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201193807Y (zh) * 2007-11-14 2009-02-11 卢汉雄 大功率led组合灯
CN103206687A (zh) * 2012-01-11 2013-07-17 江苏晶正电子有限公司 一种大功率灯杯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2766144Y (zh) * 2004-12-31 2006-03-22 姜建国 带驱动器和聚光器的led灯
CN2856707Y (zh) * 2005-08-25 2007-01-10 南京汉德森科技股份有限公司 大功率led杯灯
CN200965213Y (zh) * 2006-10-24 2007-10-24 深圳市贝晶光电科技有限公司 发光二极管照明灯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200350484Y1 (ko) * 2004-02-06 2004-05-13 주식회사 대진디엠피 콘상 엘이디 조명등
CN2747464Y (zh) * 2004-08-10 2005-12-21 上海沪钥电子有限公司 用于发光二极管光源的标准灯头
CN2755413Y (zh) * 2004-10-31 2006-02-01 无锡市明锐科技有限公司 节能及使用寿命长的螺头式射灯
US20070025109A1 (en) * 2005-07-26 2007-02-01 Yu Jing J C7, C9 LED bulb and embedded PCB circuit board
JP2007265892A (ja) * 2006-03-29 2007-10-11 Yuki Enterprise:Kk 電球型ledランプ
CN2934890Y (zh) * 2006-06-02 2007-08-15 常州易昕光电科技有限公司 高亮度led灯的结构
CN201193807Y (zh) * 2007-11-14 2009-02-11 卢汉雄 大功率led组合灯
US20100254127A1 (en) * 2009-04-01 2010-10-07 Kai-Ren Yang LED-based lighting module for emitting white light with easily adjustable color temperature

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2766144Y (zh) * 2004-12-31 2006-03-22 姜建国 带驱动器和聚光器的led灯
CN2856707Y (zh) * 2005-08-25 2007-01-10 南京汉德森科技股份有限公司 大功率led杯灯
CN200965213Y (zh) * 2006-10-24 2007-10-24 深圳市贝晶光电科技有限公司 发光二极管照明灯

Also Published As

Publication number Publication date
US20100296288A1 (en) 2010-11-25
EP2221527A4 (en) 2013-12-04
CN201193807Y (zh) 2009-02-11
ES2531651T3 (es) 2015-03-18
CN101855493B (zh) 2013-04-24
EP2221527B1 (en) 2015-02-25
HK1144318A1 (en) 2011-02-11
US8398265B2 (en) 2013-03-19
WO2009067922A1 (en) 2009-06-04
EP2221527A1 (en) 2010-08-25
US20130155682A1 (en) 2013-06-20

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