CN102066830B - 发光装置以及发光装置的应用 - Google Patents

发光装置以及发光装置的应用 Download PDF

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Publication number
CN102066830B
CN102066830B CN2009801236466A CN200980123646A CN102066830B CN 102066830 B CN102066830 B CN 102066830B CN 2009801236466 A CN2009801236466 A CN 2009801236466A CN 200980123646 A CN200980123646 A CN 200980123646A CN 102066830 B CN102066830 B CN 102066830B
Authority
CN
China
Prior art keywords
heat sink
lighting device
light
area
segments
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
CN2009801236466A
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English (en)
Chinese (zh)
Other versions
CN102066830A (zh
Inventor
马丁·默克
京特·柯克伯格
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of CN102066830A publication Critical patent/CN102066830A/zh
Application granted granted Critical
Publication of CN102066830B publication Critical patent/CN102066830B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
CN2009801236466A 2008-08-05 2009-07-23 发光装置以及发光装置的应用 Expired - Fee Related CN102066830B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008036487.8 2008-08-05
DE102008036487.8A DE102008036487B4 (de) 2008-08-05 2008-08-05 Leuchtmittel und Verwendung eines Leuchtmittels
PCT/DE2009/001037 WO2010015226A1 (de) 2008-08-05 2009-07-23 Leuchtmittel und verwendung eines leuchtmittels

Publications (2)

Publication Number Publication Date
CN102066830A CN102066830A (zh) 2011-05-18
CN102066830B true CN102066830B (zh) 2013-04-17

Family

ID=41323551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801236466A Expired - Fee Related CN102066830B (zh) 2008-08-05 2009-07-23 发光装置以及发光装置的应用

Country Status (7)

Country Link
US (1) US8770794B2 (enExample)
EP (1) EP2307790B1 (enExample)
JP (1) JP5506797B2 (enExample)
KR (1) KR101602976B1 (enExample)
CN (1) CN102066830B (enExample)
DE (1) DE102008036487B4 (enExample)
WO (1) WO2010015226A1 (enExample)

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DE102009038864B4 (de) 2009-08-27 2021-11-25 Pictiva Displays International Limited Lampe zur Allgemeinbeleuchtung
KR101238352B1 (ko) * 2010-05-24 2013-02-28 주식회사 아모럭스 비대칭 배광곡선을 조정하는 ｌｅｄ조립체와 그를 이용한 착탈식 ｌｅｄ조립블록 및 착탈식 블록 조립구조를 가지는 ｌｅｄ조명장치
DE102010052020B4 (de) * 2010-11-19 2015-03-26 Fabio Tinagli Beleuchtungs- und/oder Anzeigenvorrichtung
CN102679185A (zh) * 2011-03-09 2012-09-19 旭丽电子(广州)有限公司 具内部流道的灯具
WO2014025933A2 (en) * 2012-08-08 2014-02-13 Switch Bulb Company, Inc. Led bulb with a gas medium having a uniform light-distribution profile
US9476578B2 (en) * 2013-03-15 2016-10-25 International Development LLC Dodecahedronally-shaped illumination device with orientation detector
DE102013107520A1 (de) * 2013-07-16 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. LED-Lampe für eine Leuchte und Betriebsverfahren für diese Leuchte
US20150276145A1 (en) * 2014-04-01 2015-10-01 Osram Sylvania Inc. Batwing light beam distribution using directional optics
TW201600790A (zh) * 2014-06-27 2016-01-01 耘成光電有限公司 全周光球泡型燈具
DE102016104342B4 (de) * 2016-03-09 2019-04-18 SLB GmbH Beleuchtungsmodul und Straßen- oder Wegleuchte
US10302280B2 (en) * 2017-07-19 2019-05-28 Arash Ayel Low waste, multi-light, multi-side LED lamp

Citations (1)

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CN101144593A (zh) * 2007-08-02 2008-03-19 李斯嘉 大功率广角led路灯

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DE69936375T2 (de) * 1998-09-17 2008-02-28 Koninklijke Philips Electronics N.V. Led-leuchte
JP4078002B2 (ja) * 1999-10-18 2008-04-23 常盤電業株式会社 発光体及び信号灯
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Also Published As

Publication number Publication date
EP2307790A1 (de) 2011-04-13
CN102066830A (zh) 2011-05-18
US8770794B2 (en) 2014-07-08
US20120127722A1 (en) 2012-05-24
JP5506797B2 (ja) 2014-05-28
DE102008036487B4 (de) 2016-12-15
JP2011530146A (ja) 2011-12-15
KR20110034632A (ko) 2011-04-05
WO2010015226A1 (de) 2010-02-11
EP2307790B1 (de) 2014-01-08
DE102008036487A1 (de) 2010-02-11
KR101602976B1 (ko) 2016-03-11

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Granted publication date: 20130417

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