CN107532780B - 具有冷却元件的发光装置 - Google Patents

具有冷却元件的发光装置 Download PDF

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Publication number
CN107532780B
CN107532780B CN201680025245.7A CN201680025245A CN107532780B CN 107532780 B CN107532780 B CN 107532780B CN 201680025245 A CN201680025245 A CN 201680025245A CN 107532780 B CN107532780 B CN 107532780B
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CN
China
Prior art keywords
light
lighting
cooling
light emitting
light source
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
CN201680025245.7A
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English (en)
Chinese (zh)
Other versions
CN107532780A (zh
Inventor
D·M·布鲁尔斯
V·S·D·吉伦
G·M·卡伦
M·米尔萨德格希
L·范德特姆佩尔
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
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 Philips Lighting Holding BV filed Critical Philips Lighting Holding BV
Publication of CN107532780A publication Critical patent/CN107532780A/zh
Application granted granted Critical
Publication of CN107532780B publication Critical patent/CN107532780B/zh
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being doped with fluorescent agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • 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]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
CN201680025245.7A 2015-05-01 2016-04-22 具有冷却元件的发光装置 Active CN107532780B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15166100 2015-05-01
EP15166100.6 2015-05-01
PCT/EP2016/058982 WO2016177586A1 (en) 2015-05-01 2016-04-22 Light emitting device with cooling elements

Publications (2)

Publication Number Publication Date
CN107532780A CN107532780A (zh) 2018-01-02
CN107532780B true CN107532780B (zh) 2020-03-20

Family

ID=53181060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680025245.7A Active CN107532780B (zh) 2015-05-01 2016-04-22 具有冷却元件的发光装置

Country Status (5)

Country Link
US (1) US10310277B2 (enExample)
EP (1) EP3289403B1 (enExample)
JP (1) JP6695901B2 (enExample)
CN (1) CN107532780B (enExample)
WO (1) WO2016177586A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024144B (zh) * 2016-12-01 2022-11-25 昕诺飞控股有限公司 发光设备
WO2019008017A1 (en) 2017-07-07 2019-01-10 Philips Lighting Holding B.V. CONCENTRATING MODULE OF LIGHT
US10823893B2 (en) 2017-07-07 2020-11-03 Signify Holding B.V. Light concentrator module

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008042703A1 (en) * 2006-09-29 2008-04-10 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
WO2009021079A1 (en) * 2007-08-06 2009-02-12 Lumencor, Inc. Light emitting diode illumination system
CN101431934A (zh) * 2006-04-26 2009-05-13 皇家飞利浦电子股份有限公司 具有改进的转换元件的光传输装置
CN101614341A (zh) * 2009-07-28 2009-12-30 苏州佳世达光电有限公司 发光装置及其冷却方法、投影仪
CN101809366A (zh) * 2007-09-27 2010-08-18 皇家飞利浦电子股份有限公司 发光设备以及冷却发光设备的方法
CN102428322A (zh) * 2009-05-20 2012-04-25 欧司朗股份有限公司 用于发光装置的冷却体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013528902A (ja) * 2010-04-26 2013-07-11 シカト・インコーポレイテッド 固定部材へのｌｅｄベース照明モジュールの取付器具
JP2014067568A (ja) * 2012-09-26 2014-04-17 Sony Corp 光源装置、投影装置
EP2979310B1 (en) * 2013-03-29 2019-07-03 Signify Holding B.V. Light emitting device comprising wavelength converter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101431934A (zh) * 2006-04-26 2009-05-13 皇家飞利浦电子股份有限公司 具有改进的转换元件的光传输装置
WO2008042703A1 (en) * 2006-09-29 2008-04-10 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
WO2009021079A1 (en) * 2007-08-06 2009-02-12 Lumencor, Inc. Light emitting diode illumination system
CN101809366A (zh) * 2007-09-27 2010-08-18 皇家飞利浦电子股份有限公司 发光设备以及冷却发光设备的方法
CN102428322A (zh) * 2009-05-20 2012-04-25 欧司朗股份有限公司 用于发光装置的冷却体
CN101614341A (zh) * 2009-07-28 2009-12-30 苏州佳世达光电有限公司 发光装置及其冷却方法、投影仪

Also Published As

Publication number Publication date
US20180173002A1 (en) 2018-06-21
JP6695901B2 (ja) 2020-05-20
US10310277B2 (en) 2019-06-04
EP3289403B1 (en) 2021-01-27
EP3289403A1 (en) 2018-03-07
JP2018515885A (ja) 2018-06-14
CN107532780A (zh) 2018-01-02
WO2016177586A1 (en) 2016-11-10

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Address after: The city of Eindhoven in Holland

Patentee after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.