CN104334968B - 具有与驱动器分开设置的光源热沉的照明装置 - Google Patents

具有与驱动器分开设置的光源热沉的照明装置 Download PDF

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Publication number
CN104334968B
CN104334968B CN201380028725.5A CN201380028725A CN104334968B CN 104334968 B CN104334968 B CN 104334968B CN 201380028725 A CN201380028725 A CN 201380028725A CN 104334968 B CN104334968 B CN 104334968B
Authority
CN
China
Prior art keywords
lighting device
light source
driver
heat sink
reflector
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.)
Active
Application number
CN201380028725.5A
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English (en)
Chinese (zh)
Other versions
CN104334968A (zh
Inventor
王宝
段晓青
R·郭
袁川
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips NV
Philips Lighting Holding BV
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 Koninklijke Philips NV, Philips Lighting Holding BV filed Critical Koninklijke Philips NV
Priority to CN201380028725.5A priority Critical patent/CN104334968B/zh
Publication of CN104334968A publication Critical patent/CN104334968A/zh
Application granted granted Critical
Publication of CN104334968B publication Critical patent/CN104334968B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • 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
    • F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21Y2101/00—Point-like light sources
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201380028725.5A 2012-05-29 2013-05-14 具有与驱动器分开设置的光源热沉的照明装置 Active CN104334968B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380028725.5A CN104334968B (zh) 2012-05-29 2013-05-14 具有与驱动器分开设置的光源热沉的照明装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2012/076219 2012-05-29
CN2012076219 2012-05-29
PCT/IB2013/053931 WO2013179172A1 (en) 2012-05-29 2013-05-14 Lighting device having a light source heat sink arranged separate from a driver
CN201380028725.5A CN104334968B (zh) 2012-05-29 2013-05-14 具有与驱动器分开设置的光源热沉的照明装置

Publications (2)

Publication Number Publication Date
CN104334968A CN104334968A (zh) 2015-02-04
CN104334968B true CN104334968B (zh) 2018-11-16

Family

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Family Applications (1)

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CN201380028725.5A Active CN104334968B (zh) 2012-05-29 2013-05-14 具有与驱动器分开设置的光源热沉的照明装置

Country Status (6)

Country Link
US (1) US9816698B2 (enExample)
EP (1) EP2856023B1 (enExample)
JP (1) JP6243408B2 (enExample)
CN (1) CN104334968B (enExample)
RU (1) RU2631661C2 (enExample)
WO (1) WO2013179172A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2569413B1 (es) * 2015-09-18 2017-02-16 Simon, S.A.U Luminaria

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101294660A (zh) * 2008-06-16 2008-10-29 山西光宇电源有限公司 一种led照明灯
WO2010144572A2 (en) * 2009-06-10 2010-12-16 Rensselaer Polytechnic Institute Solid state light source light bulb
CN102466153A (zh) * 2010-11-16 2012-05-23 林伟盛 一种防眩光led灯泡

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4143411A (en) * 1977-01-07 1979-03-06 Roberts Thomas E Architectural lighting apparatus
TW455908B (en) * 1999-04-20 2001-09-21 Koninkl Philips Electronics Nv Lighting system
JP2004342411A (ja) * 2003-05-14 2004-12-02 Sharp Corp 照明装置とそれを含む照明システム
US7942556B2 (en) * 2007-06-18 2011-05-17 Xicato, Inc. Solid state illumination device
JP5290670B2 (ja) 2008-09-04 2013-09-18 パナソニック株式会社 ランプ
KR20110117090A (ko) * 2009-02-17 2011-10-26 카오 그룹, 인코포레이티드 공간 조명을 위한 ｌｅｄ 광 전구
JP5483537B2 (ja) 2009-08-09 2014-05-07 神保電器株式会社 Ｌｅｄダウンライト照明装置
DE102009048313A1 (de) * 2009-10-05 2011-04-07 Osram Gesellschaft mit beschränkter Haftung Leuchtvorrichtung und Verfahren zum Montieren einer Leuchtvorrichtung
JP4657364B1 (ja) 2009-12-24 2011-03-23 シーシーエス株式会社 Ｌｅｄ光源装置
JP5354209B2 (ja) * 2010-01-14 2013-11-27 東芝ライテック株式会社 電球形ランプおよび照明器具
DE102010001047A1 (de) 2010-01-20 2011-07-21 Osram Gesellschaft mit beschränkter Haftung, 81543 Leuchtvorrichtung
US9052067B2 (en) * 2010-12-22 2015-06-09 Cree, Inc. LED lamp with high color rendering index
RU101270U1 (ru) * 2010-05-04 2011-01-10 Михаил Юрьевич Валенцов Светодиодная лампа
EP2597354B1 (en) 2010-07-20 2016-12-28 Panasonic Intellectual Property Management Co., Ltd. Lightbulb shaped lamp
RU108212U1 (ru) * 2011-04-01 2011-09-10 Михаил Юрьевич Валенцов Светодиодная лампа
US8746915B2 (en) * 2011-07-29 2014-06-10 Cree, Inc. Light emitting die (LED) lamps, heat sinks and related methods
RU115441U1 (ru) * 2011-11-21 2012-04-27 Общество с ограниченной ответственностью "Компания Светодиодное освещение" Светодиодный потолочный светильник
US9310065B2 (en) * 2012-04-13 2016-04-12 Cree, Inc. Gas cooled LED lamp
US9488322B2 (en) * 2014-04-23 2016-11-08 Cree, Inc. LED lamp with LED board heat sink

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101294660A (zh) * 2008-06-16 2008-10-29 山西光宇电源有限公司 一种led照明灯
WO2010144572A2 (en) * 2009-06-10 2010-12-16 Rensselaer Polytechnic Institute Solid state light source light bulb
CN102466153A (zh) * 2010-11-16 2012-05-23 林伟盛 一种防眩光led灯泡

Also Published As

Publication number Publication date
JP6243408B2 (ja) 2017-12-06
US9816698B2 (en) 2017-11-14
RU2014153546A (ru) 2016-07-20
RU2631661C2 (ru) 2017-09-26
WO2013179172A1 (en) 2013-12-05
US20150138777A1 (en) 2015-05-21
EP2856023B1 (en) 2018-04-25
EP2856023A1 (en) 2015-04-08
JP2015521356A (ja) 2015-07-27
CN104334968A (zh) 2015-02-04

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C06 Publication
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SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170310

Address after: The city of Eindhoven in Holland

Applicant after: KONINKL PHILIPS NV

Address before: The city of Eindhoven in Holland

Applicant before: Koninkl Philips Electronics NV

GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.