CN104520640B - 包括散热器结构的照明设备 - Google Patents

包括散热器结构的照明设备 Download PDF

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Publication number
CN104520640B
CN104520640B CN201380042055.2A CN201380042055A CN104520640B CN 104520640 B CN104520640 B CN 104520640B CN 201380042055 A CN201380042055 A CN 201380042055A CN 104520640 B CN104520640 B CN 104520640B
Authority
CN
China
Prior art keywords
heat sink
cover part
cover
sink structure
lighting device
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
CN201380042055.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN104520640A (zh
Inventor
A·R·范艾斯
P·J·M·巴克姆斯
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
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 filed Critical Koninklijke Philips NV
Publication of CN104520640A publication Critical patent/CN104520640A/zh
Application granted granted Critical
Publication of CN104520640B publication Critical patent/CN104520640B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F21K9/90—Methods of manufacture
    • 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
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • 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
    • 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
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • 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
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
CN201380042055.2A 2012-08-07 2013-08-07 包括散热器结构的照明设备 Expired - Fee Related CN104520640B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261680324P 2012-08-07 2012-08-07
US61/680,324 2012-08-07
PCT/IB2013/056461 WO2014024147A1 (en) 2012-08-07 2013-08-07 Lighting device comprising a heat sink structure

Publications (2)

Publication Number Publication Date
CN104520640A CN104520640A (zh) 2015-04-15
CN104520640B true CN104520640B (zh) 2018-03-23

Family

ID=49513977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042055.2A Expired - Fee Related CN104520640B (zh) 2012-08-07 2013-08-07 包括散热器结构的照明设备

Country Status (6)

Country Link
US (1) US9593838B2 (enExample)
EP (1) EP2882998B1 (enExample)
JP (1) JP6157022B2 (enExample)
CN (1) CN104520640B (enExample)
RU (1) RU2628658C2 (enExample)
WO (1) WO2014024147A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12372219B2 (en) * 2014-05-30 2025-07-29 Cree Lighting Usa Llc LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted
WO2019154993A1 (en) 2018-02-12 2019-08-15 Signify Holding B.V. Lighting arrangement comprising a substrate for light emitting elements
WO2021083733A1 (en) * 2019-11-01 2021-05-06 Signify Holding B.V. Bendable pcb with heatsink function
EP4136490A1 (en) * 2020-04-15 2023-02-22 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
CN114992591B (zh) * 2021-03-01 2024-11-01 松下知识产权经营株式会社 灯具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078507A2 (ko) * 2009-12-24 2011-06-30 쎄딕(주) 절곡형 방열부재
CN102308143A (zh) * 2010-04-30 2012-01-04 松下电器产业株式会社 灯以及照明装置
CN102466160A (zh) * 2010-11-08 2012-05-23 Lg伊诺特有限公司 照明装置
CN102575814A (zh) * 2009-10-09 2012-07-11 先技精工(日本)有限公司 照明装置
WO2012095583A2 (fr) * 2011-01-13 2012-07-19 Homelights Ampoule a diode avec isolation
WO2012098476A1 (en) * 2011-01-20 2012-07-26 Koninklijke Philips Electronics N.V. Multi-functional heat sink for lighting products
WO2012099251A1 (ja) * 2011-01-21 2012-07-26 シチズン電子株式会社 照明装置及びホルダの製造方法

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Publication number Priority date Publication date Assignee Title
EP1416219B1 (en) * 2001-08-09 2016-06-22 Everlight Electronics Co., Ltd Led illuminator and card type led illuminating light source
JP4041411B2 (ja) * 2003-02-07 2008-01-30 松下電器産業株式会社 カード型ｌｅｄ光源用回動ソケット
DE602004028099D1 (de) * 2003-02-07 2010-08-26 Panasonic Corp Beleuchtungseinrichtung, einen sockel verwendend, um ein flaches led-modul auf einen kühlkörper zu montieren
US6999318B2 (en) * 2003-07-28 2006-02-14 Honeywell International Inc. Heatsinking electronic devices
JP2006310057A (ja) * 2005-04-27 2006-11-09 Arumo Technos Kk Ｌｅｄ照明灯及びｌｅｄ点灯制御回路
US7976197B2 (en) * 2006-05-30 2011-07-12 Neobulb Technologies, Inc. Light-emitting diode illuminating equipment with high power and high heat dissipation efficiency
US8113687B2 (en) * 2006-06-29 2012-02-14 Cree, Inc. Modular LED lighting fixture
CN101487583B (zh) * 2008-01-16 2010-09-29 富士迈半导体精密工业（上海）有限公司 照明装置
US8894238B2 (en) 2009-05-28 2014-11-25 Koninklijke Philips N.V. Ceramic illumination device
US7932532B2 (en) * 2009-08-04 2011-04-26 Cree, Inc. Solid state lighting device with improved heatsink
JP5601512B2 (ja) * 2009-09-14 2014-10-08 東芝ライテック株式会社 発光装置および照明装置
US8154179B2 (en) 2009-12-09 2012-04-10 Tsan-Chi Chen Light emitting diode lamp having replaceable light source module
WO2012048281A1 (en) * 2010-10-08 2012-04-12 Soraa, Inc. High intensity light source
JP5190105B2 (ja) * 2010-12-17 2013-04-24 株式会社エル光源 Ｌｅｄランプ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102575814A (zh) * 2009-10-09 2012-07-11 先技精工(日本)有限公司 照明装置
WO2011078507A2 (ko) * 2009-12-24 2011-06-30 쎄딕(주) 절곡형 방열부재
CN102308143A (zh) * 2010-04-30 2012-01-04 松下电器产业株式会社 灯以及照明装置
CN102466160A (zh) * 2010-11-08 2012-05-23 Lg伊诺特有限公司 照明装置
WO2012095583A2 (fr) * 2011-01-13 2012-07-19 Homelights Ampoule a diode avec isolation
WO2012098476A1 (en) * 2011-01-20 2012-07-26 Koninklijke Philips Electronics N.V. Multi-functional heat sink for lighting products
WO2012099251A1 (ja) * 2011-01-21 2012-07-26 シチズン電子株式会社 照明装置及びホルダの製造方法

Also Published As

Publication number Publication date
RU2015107795A (ru) 2016-09-27
RU2628658C2 (ru) 2017-08-21
JP2015529948A (ja) 2015-10-08
US20150192287A1 (en) 2015-07-09
CN104520640A (zh) 2015-04-15
WO2014024147A1 (en) 2014-02-13
EP2882998A1 (en) 2015-06-17
US9593838B2 (en) 2017-03-14
EP2882998B1 (en) 2016-10-12
JP6157022B2 (ja) 2017-07-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170315

Address after: The city of Eindhoven in Holland

Applicant after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Applicant before: KONINKLIJKE PHILIPS N.V.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
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.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180323

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