JP2011530146A - 照明器具および照明器具の使用 - Google Patents
照明器具および照明器具の使用 Download PDFInfo
- Publication number
- JP2011530146A JP2011530146A JP2011521433A JP2011521433A JP2011530146A JP 2011530146 A JP2011530146 A JP 2011530146A JP 2011521433 A JP2011521433 A JP 2011521433A JP 2011521433 A JP2011521433 A JP 2011521433A JP 2011530146 A JP2011530146 A JP 2011530146A
- Authority
- JP
- Japan
- Prior art keywords
- cooling body
- section
- sections
- luminaire
- lighting fixture
- 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.)
- Granted
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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)
Abstract
Description
Claims (14)
- 冷却体(2)を有する照明器具(1)であって、
前記冷却体(2)は、蓋面(21)と底部面(22)と2つの区分(23)とを有し、
前記区分(23)は相互に重なって配置されており、
前記区分(23)はそれぞれ、前記蓋面(21)および前記底部面(22)に対して横方向に配置された側面(231)を有し、該側面(231)に少なくとも1つの発光ダイオード(3)が取り付けられる
ことを特徴とする、照明器具。 - 前記蓋面(21)の面積は前記底部面(22)の面積より大きく、
前記蓋面(21)に近い区分の底面の面積は、該蓋面(21)から遠い区分(23)の底面の面積より大きい、請求項1記載の照明器具。 - 前記区分(23)は3つ以上であり、
前記区分(23)の幾何学的形状は相互に類似し、
前記区分(23)の底面の面積は、前記冷却体(2)の蓋面(21)に近いほど大きい、請求項1または2記載の照明器具。 - 前記冷却体(2)は少なくとも局所的に、角錐台形または円錐台形の包絡線を有し、
前記区分(23)は階段状に配置されている、請求項1から3までのいずれか1項記載の照明器具。 - 前記冷却体(2)は少なくとも局所的に円柱形の包絡線を有する、請求項1から4までのいずれか1項記載の照明器具。
- 前記区分(23)の底面はそれぞれn角形であり、各区分(23)はn個の側面を有する、ただし、nは2より大きい自然数である、請求項1から5までのいずれか1項記載の照明器具。
- 前記区分(23)の各底面は丸い、請求項1から6までのいずれか1項記載の照明器具。
- 前記区分(23)は、前記冷却体(2)の中心軸(4)を基準として対称的に配置されているか、または実質的に対称的に配置されている、請求項1から7までのいずれか1項記載の照明器具。
- 前記区分(23)は、相互に結合されて前記冷却体(2)を構成する該冷却体(2)の構成要素である、請求項1から8までのいずれか1項記載の照明器具。
- 少なくとも1つの区分(23)の少なくとも1つの側面(231)が回転軸(5)を中心として回転可能に設けられている、請求項1から9までのいずれか1項記載の照明器具。
- 前記回転軸(5)は、前記蓋面(21)および/または前記底部面(22)に対して平行であるか、または実質的に平行である、請求項1から10までのいずれか1項記載の照明器具。
- 少なくとも1つの区分(23)の側面(231)のうち少なくとも1つの側面(231)に、該側面(231)に配置された前記発光ダイオード(3)を電気的にコンタクトするための接続用支持体(6)が取り付けられている、請求項1から11までのいずれか1項記載の照明器具。
- 前記蓋面(21)に、前記発光ダイオード(3)に通電するための制御装置(7)および/または調整装置(7)が取り付けられている、請求項1から12までのいずれか1項記載の照明器具。
- 街灯の光源としての、請求項1から13までのいずれか1項記載の照明器具の使用。
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 (3)
Publication Number | Publication Date |
---|---|
JP2011530146A true JP2011530146A (ja) | 2011-12-15 |
JP2011530146A5 JP2011530146A5 (ja) | 2012-07-19 |
JP5506797B2 JP5506797B2 (ja) | 2014-05-28 |
Family
ID=41323551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011521433A Expired - Fee Related JP5506797B2 (ja) | 2008-08-05 | 2009-07-23 | 照明器具および照明器具の使用 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8770794B2 (ja) |
EP (1) | EP2307790B1 (ja) |
JP (1) | JP5506797B2 (ja) |
KR (1) | KR101602976B1 (ja) |
CN (1) | CN102066830B (ja) |
DE (1) | DE102008036487B4 (ja) |
WO (1) | WO2010015226A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 | Formosa Optronics Co Ltd | 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 (2)
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US20040195947A1 (en) * | 2003-04-04 | 2004-10-07 | Clark Jason Wilfred | High brightness LED fixture for replacing high intensity dishcharge (HID) lamps |
JP2007122933A (ja) * | 2005-10-26 | 2007-05-17 | Matsushita Electric Works Ltd | 蛍光灯型ledランプ |
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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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-
2008
- 2008-08-05 DE DE102008036487.8A patent/DE102008036487B4/de not_active Expired - Fee Related
-
2009
- 2009-07-23 CN CN2009801236466A patent/CN102066830B/zh not_active Expired - Fee Related
- 2009-07-23 EP EP09776011.0A patent/EP2307790B1/de not_active Not-in-force
- 2009-07-23 JP JP2011521433A patent/JP5506797B2/ja not_active Expired - Fee Related
- 2009-07-23 KR KR1020117000178A patent/KR101602976B1/ko not_active IP Right Cessation
- 2009-07-23 WO PCT/DE2009/001037 patent/WO2010015226A1/de active Application Filing
- 2009-07-23 US US13/057,998 patent/US8770794B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040195947A1 (en) * | 2003-04-04 | 2004-10-07 | Clark Jason Wilfred | High brightness LED fixture for replacing high intensity dishcharge (HID) lamps |
JP2007122933A (ja) * | 2005-10-26 | 2007-05-17 | Matsushita Electric Works Ltd | 蛍光灯型ledランプ |
Also Published As
Publication number | Publication date |
---|---|
WO2010015226A1 (de) | 2010-02-11 |
EP2307790B1 (de) | 2014-01-08 |
CN102066830A (zh) | 2011-05-18 |
KR101602976B1 (ko) | 2016-03-11 |
CN102066830B (zh) | 2013-04-17 |
US20120127722A1 (en) | 2012-05-24 |
KR20110034632A (ko) | 2011-04-05 |
JP5506797B2 (ja) | 2014-05-28 |
DE102008036487B4 (de) | 2016-12-15 |
US8770794B2 (en) | 2014-07-08 |
DE102008036487A1 (de) | 2010-02-11 |
EP2307790A1 (de) | 2011-04-13 |
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