CN104641175B - 带散热器的灯 - Google Patents

带散热器的灯 Download PDF

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Publication number
CN104641175B
CN104641175B CN201380048298.7A CN201380048298A CN104641175B CN 104641175 B CN104641175 B CN 104641175B CN 201380048298 A CN201380048298 A CN 201380048298A CN 104641175 B CN104641175 B CN 104641175B
Authority
CN
China
Prior art keywords
driver
heat sink
lamp
lamp according
central space
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
CN201380048298.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104641175A (zh
Inventor
林立华
A·特拉利
T·C·特鲁尔涅特
A·L·维杰斯
M·E·P·詹森
S·伊兹米特
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 CN201380048298.7A priority Critical patent/CN104641175B/zh
Publication of CN104641175A publication Critical patent/CN104641175A/zh
Application granted granted Critical
Publication of CN104641175B publication Critical patent/CN104641175B/zh
Active 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
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • 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
    • F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
    • 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
    • F21V29/773—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 the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • 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
    • 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)
  • 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)
  • Led Device Packages (AREA)
CN201380048298.7A 2012-09-18 2013-09-17 带散热器的灯 Active CN104641175B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380048298.7A CN104641175B (zh) 2012-09-18 2013-09-17 带散热器的灯

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2012081550 2012-09-18
CNPCT/CN2012/081550 2012-09-18
PCT/IB2013/058596 WO2014045188A1 (en) 2012-09-18 2013-09-17 A lamp with a heat sink
CN201380048298.7A CN104641175B (zh) 2012-09-18 2013-09-17 带散热器的灯

Publications (2)

Publication Number Publication Date
CN104641175A CN104641175A (zh) 2015-05-20
CN104641175B true CN104641175B (zh) 2018-08-10

Family

ID=49709774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380048298.7A Active CN104641175B (zh) 2012-09-18 2013-09-17 带散热器的灯

Country Status (8)

Country Link
US (1) US9890942B2 (enExample)
EP (1) EP2898265B1 (enExample)
JP (1) JP6255407B2 (enExample)
CN (1) CN104641175B (enExample)
ES (1) ES2616445T3 (enExample)
PL (1) PL2898265T3 (enExample)
RU (1) RU2659585C2 (enExample)
WO (1) WO2014045188A1 (enExample)

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JP6767086B2 (ja) * 2014-10-22 2020-10-14 ウシオ電機株式会社 Ｌｅｄ電球
WO2016063856A1 (ja) * 2014-10-22 2016-04-28 ウシオ電機株式会社 Ｌｅｄ電球
US10247392B2 (en) 2015-06-30 2019-04-02 Chun Kuang Optics Corp. Luminous system
EP3112741B1 (en) * 2015-07-01 2019-11-06 Chun Kuang Optics Corp Luminous system
DE102018101599A1 (de) * 2018-01-24 2019-07-25 Ledvance Gmbh Leuchtvorrichtung mit Steckverbindung zur elektrischen Verbindung zweier Platinen
US10605445B1 (en) * 2018-11-27 2020-03-31 Zivelo Inc. LED controller
USD950824S1 (en) 2019-08-02 2022-05-03 Brandon Cohen Integrated lighting module
US12196390B1 (en) 2020-02-13 2025-01-14 Brandon Cohen Recessed lighting assembly and portions thereof
US12222084B2 (en) 2020-02-13 2025-02-11 Amp Plus, Inc. Lighting junction box
US12228268B2 (en) 2020-02-13 2025-02-18 Amp Plus, Inc. Lighting junction box
KR102795443B1 (ko) * 2020-07-16 2025-05-16 서울반도체 주식회사 살균 장치
US11300259B1 (en) 2021-06-30 2022-04-12 Brandon Cohen Downlight module with extendable lens
US11466849B2 (en) 2020-10-12 2022-10-11 Brandon Cohen Integrated lighting module
USD1108685S1 (en) 2021-11-09 2026-01-06 Amp Plus, Inc. Integrated lighting module
US11668458B2 (en) 2021-06-30 2023-06-06 Amp Plus, Inc. Integrated lighting module
US12674572B2 (en) 2023-06-05 2026-07-07 Amp Plus, Inc. Integrated lighting module
USD1108686S1 (en) 2023-06-05 2026-01-06 Amp Plus, Inc. Integrated lighting module
USD1108687S1 (en) 2023-06-05 2026-01-06 Amp Plus, Inc. Integrated lighting module
US12066175B2 (en) 2021-11-09 2024-08-20 Amp Plus, Inc. Integrated lighting module
USD1087429S1 (en) 2021-03-23 2025-08-05 Amp Plus, Inc. Light fixture
US11739893B2 (en) 2021-03-23 2023-08-29 Amp Plus, Inc. Light fixture
USD1089782S1 (en) 2021-03-23 2025-08-19 Brandon Cohen Light fixture
US11649954B2 (en) 2021-04-30 2023-05-16 Amp Plus, Inc. Integrated lighting module and housing therefor
US12460780B2 (en) 2021-09-27 2025-11-04 Amp Plus, Inc. Toolless click-in or click-out downlight
US12320501B2 (en) 2022-04-20 2025-06-03 Amp Plus, Inc. Frame for lighting or junction box and I-bracket

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CN102563411A (zh) * 2010-11-30 2012-07-11 Lg伊诺特有限公司 照明装置

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CN101960204A (zh) * 2008-02-28 2011-01-26 泰科电子公司 用于led插座的集成led驱动器
CN102563411A (zh) * 2010-11-30 2012-07-11 Lg伊诺特有限公司 照明装置

Also Published As

Publication number Publication date
JP6255407B2 (ja) 2017-12-27
US20150233568A1 (en) 2015-08-20
US9890942B2 (en) 2018-02-13
EP2898265B1 (en) 2016-12-07
CN104641175A (zh) 2015-05-20
RU2015114551A (ru) 2016-11-10
PL2898265T3 (pl) 2017-06-30
WO2014045188A1 (en) 2014-03-27
JP2015534216A (ja) 2015-11-26
RU2659585C2 (ru) 2018-07-03
ES2616445T3 (es) 2017-06-13
EP2898265A1 (en) 2015-07-29

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
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: 20170309

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.