KR20120023619A - Ｌｅｄ 조명등 - Google Patents

Ｌｅｄ 조명등 Download PDF

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Publication number
KR20120023619A
KR20120023619A KR1020117025361A KR20117025361A KR20120023619A KR 20120023619 A KR20120023619 A KR 20120023619A KR 1020117025361 A KR1020117025361 A KR 1020117025361A KR 20117025361 A KR20117025361 A KR 20117025361A KR 20120023619 A KR20120023619 A KR 20120023619A
Authority
KR
South Korea
Prior art keywords
led
stand
led lamp
substrate
lamp
Prior art date
Application number
KR1020117025361A
Other languages
English (en)
Korean (ko)
Inventor
융 푼 쳉
Original Assignee
융 푼 쳉
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
Priority claimed from CN2009200095966U external-priority patent/CN201599728U/zh
Priority claimed from CN200920009597U external-priority patent/CN201386989Y/zh
Priority claimed from CN200920147539U external-priority patent/CN201386938Y/zh
Priority claimed from US12/506,188 external-priority patent/US8382331B2/en
Application filed by 융 푼 쳉 filed Critical 융 푼 쳉
Publication of KR20120023619A publication Critical patent/KR20120023619A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit 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
    • F21K9/232—Retrofit 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 an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020117025361A 2009-03-26 2009-08-13 Ｌｅｄ 조명등 KR20120023619A (ko)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN200920009597.0 2009-03-26
CN200920009596.6 2009-03-26
CN2009200095966U CN201599728U (zh) 2009-03-26 2009-03-26 采用二级散热且亮度增强的led照明灯
CN200920009597U CN201386989Y (zh) 2009-03-26 2009-03-26 采用二级散热的led照明灯
US16657709P 2009-04-03 2009-04-03
US61/166,577 2009-04-03
CN200920147539U CN201386938Y (zh) 2009-04-08 2009-04-08 采用二级散热的led照明灯
CN200920147539.4 2009-04-08
US12/506,188 US8382331B2 (en) 2009-04-03 2009-07-20 LED lighting lamp
US12/506,188 2009-07-20

Publications (1)

Publication Number Publication Date
KR20120023619A true KR20120023619A (ko) 2012-03-13

Family

ID=45327311

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117025361A KR20120023619A (ko) 2009-03-26 2009-08-13 Ｌｅｄ 조명등

Country Status (4)

Country Link
EP (1) EP2411727A4 (fr)
KR (1) KR20120023619A (fr)
CA (1) CA2759812A1 (fr)
WO (1) WO2010108305A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101888191B1 (ko) * 2017-03-05 2018-08-13 (주)매크로 이빈 저중량의 조각 led 조명등

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9797565B2 (en) 2012-10-31 2017-10-24 Thomas & Betts International Llc LED engine for emergency lighting
KR102007403B1 (ko) * 2012-11-02 2019-08-05 엘지이노텍 주식회사 발광 소자 패키지 및 이를 포함하는 조명 유닛
CN107327801A (zh) * 2017-08-03 2017-11-07 京东方科技集团股份有限公司 Led照明光色温的调节方法和色温可调的led照明灯

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425678B1 (en) 1999-08-23 2002-07-30 Dialight Corporation Led obstruction lamp
CN1372096A (zh) 2001-02-26 2002-10-02 王天财 发光二极管式照明灯
US6773138B2 (en) 2002-04-09 2004-08-10 Osram Sylvania Inc. Snap together automotive led lamp assembly
US7011431B2 (en) 2002-04-23 2006-03-14 Nichia Corporation Lighting apparatus
CN2643487Y (zh) * 2003-06-24 2004-09-22 陈聪欣 发光二极管散热支架结构的改良
GB0424892D0 (en) * 2004-11-11 2004-12-15 Fowler James A Lighting device
US7121687B2 (en) * 2005-01-25 2006-10-17 Osram Sylvania Inc. Automotive LED bulb
CN2851822Y (zh) 2005-11-08 2006-12-27 光碁科技股份有限公司 三百六十度发光的高散热立式发光二极管灯泡
CN100549499C (zh) * 2006-10-11 2009-10-14 深圳市邦贝尔电子有限公司 Led路灯光源
CN201003736Y (zh) * 2006-11-02 2008-01-09 袁景玉 半导体led路灯散热结构
US7922360B2 (en) * 2007-02-14 2011-04-12 Cree, Inc. Thermal transfer in solid state light emitting apparatus and methods of manufacturing
CN101182916B (zh) 2007-08-15 2011-10-26 宁波安迪光电科技有限公司 Led灯具
CN201093269Y (zh) * 2007-09-05 2008-07-30 宁波燎原工业股份有限公司 Led路灯灯头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101888191B1 (ko) * 2017-03-05 2018-08-13 (주)매크로 이빈 저중량의 조각 led 조명등

Also Published As

Publication number Publication date
WO2010108305A1 (fr) 2010-09-30
CA2759812A1 (fr) 2010-09-30
EP2411727A4 (fr) 2016-06-08
EP2411727A1 (fr) 2012-02-01

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E902 Notification of reason for refusal
E601 Decision to refuse application