JP2010118223A - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP2010118223A JP2010118223A JP2008289966A JP2008289966A JP2010118223A JP 2010118223 A JP2010118223 A JP 2010118223A JP 2008289966 A JP2008289966 A JP 2008289966A JP 2008289966 A JP2008289966 A JP 2008289966A JP 2010118223 A JP2010118223 A JP 2010118223A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- top plate
- light
- reflecting surface
- 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
Links
Images
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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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
- F21Y2113/00—Combination of 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】光源であるLED20と、一端から他端にかけて凹状の湾曲断面を有し、この湾曲断面内に前記光源を配設するように形成された第1の反射面33及び湾曲断面の一端側を閉塞する第2の反射面32を有する反射体30と、を有する光源部40と天板11と、天板11の下面側に設けられ前記光源部40の一端が天板11側となるように前記光源部40を取り付ける取付部と、天板11から下方に向かって配設され、その下端縁部が光源であるLED20の他端側から第2の反射面32の先端を通る直線よりも下方に設けられた側壁部12と、有する器具本体10とを具備する。
【選択図】図1
Description
11 天板
12 側壁部
13 端板部
30 反射体
32 第2の反射面
33 第1の反射面
40 光源部
50 点灯装置
Claims (4)
- 光源と、一端から他端にかけて凹状の湾曲断面を有し、この湾曲断面内に前記光源を配設するように形成された第1の反射面及び湾曲断面の一端側を閉塞する第2の反射面を有する反射体と、を有する光源部と;
天板と、天板の下面側に設けられ前記光源部の一端が天板側となるように前記光源部を取り付ける取付部と、天板から下方に向かって配設され、その下端縁部が光源の他端側から第2の反射面の先端を通る直線よりも下方に設けられた側壁部と、有する器具本体と;
を具備することを特徴とする照明器具。 - 前記側壁部の下端縁部は、第2の反射面の先端と略同一高さよりも上方となるように設けられていることを特徴とする請求項1に記載の照明器具。
- 前記光源部は、第1の反射面が下方を向くように天板に対して傾斜するように取り付けられており、天板の下面側に設けられ、その下端縁部が第1の反射面の他端側縁部の最上端と略同一高さよりも下方となるように形成された端板部を有することを特徴とする請求項1または2に記載照明器具。
- 前記端板部は、その下端縁部が第1の反射面の他端側縁部の最下端と略同一高さよりも上方となるように設けられていることを特徴とする請求項3に記載の照明器具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008289966A JP5157836B2 (ja) | 2008-11-12 | 2008-11-12 | 照明器具 |
CN2009102096915A CN101737673B (zh) | 2008-11-12 | 2009-11-06 | 照明器具 |
AT09014067T ATE532001T1 (de) | 2008-11-12 | 2009-11-10 | Beleuchtungsvorrichtung |
US12/615,753 US8322893B2 (en) | 2008-11-12 | 2009-11-10 | Illumination device |
EP09014067A EP2187110B1 (en) | 2008-11-12 | 2009-11-10 | Illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008289966A JP5157836B2 (ja) | 2008-11-12 | 2008-11-12 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010118223A true JP2010118223A (ja) | 2010-05-27 |
JP5157836B2 JP5157836B2 (ja) | 2013-03-06 |
Family
ID=41722729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008289966A Expired - Fee Related JP5157836B2 (ja) | 2008-11-12 | 2008-11-12 | 照明器具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8322893B2 (ja) |
EP (1) | EP2187110B1 (ja) |
JP (1) | JP5157836B2 (ja) |
CN (1) | CN101737673B (ja) |
AT (1) | ATE532001T1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012054115A (ja) * | 2010-09-01 | 2012-03-15 | Eye Lighting Syst Corp | 投光器 |
JP2013525990A (ja) * | 2010-04-29 | 2013-06-20 | レオテック | Led街灯装置 |
JP2014513410A (ja) * | 2011-05-13 | 2014-05-29 | ジーイー・ライティング・ソルーションズ,エルエルシー | Led道路照明器具 |
WO2015093392A1 (ja) * | 2013-12-18 | 2015-06-25 | 岩崎電気株式会社 | 照明器具 |
JP2015118814A (ja) * | 2013-12-18 | 2015-06-25 | 岩崎電気株式会社 | 道路灯 |
JP2016531404A (ja) * | 2013-08-23 | 2016-10-06 | ケーエムダブリュ・インコーポレーテッド | 高出力発光ダイオード(led)照明装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUP0900709A2 (en) * | 2009-11-11 | 2011-07-28 | Eka Elektromos Keszuelekek Es Anyagok Gyara Kft | Led-luminaire |
IT1398450B1 (it) * | 2010-01-27 | 2013-02-22 | Beghelli Spa | Dispositivo di illuminazione pubblica ad alta efficienza energetica |
CA2729481A1 (en) * | 2010-01-30 | 2011-07-30 | Koninklijke Philips Electronics N.V. | Lighting control system for a plurality of luminaires |
US8525420B2 (en) * | 2010-01-30 | 2013-09-03 | Koninklijke Philips N.V. | Luminaire having a HID light source and a LED light source |
JP5708983B2 (ja) * | 2010-03-29 | 2015-04-30 | 東芝ライテック株式会社 | 照明装置 |
JP5747546B2 (ja) * | 2010-03-29 | 2015-07-15 | 東芝ライテック株式会社 | 照明装置 |
US9068707B1 (en) * | 2010-04-06 | 2015-06-30 | Musco Corporation | Compact LED light source and lighting system |
US8608340B2 (en) | 2010-06-28 | 2013-12-17 | Toshiba Lighting & Technology Corporation | Light-emitting module and lighting apparatus with the same |
KR101051869B1 (ko) * | 2010-12-14 | 2011-07-25 | 김덕용 | 엘이디 발광모듈과 그 모듈을 이용한 조명장치 |
CN102182959A (zh) * | 2011-04-21 | 2011-09-14 | 浙江艾科特科技有限公司 | 一种线形led道路照明灯 |
TW201314108A (zh) * | 2011-09-29 | 2013-04-01 | Foxsemicon Integrated Tech Inc | 燈具 |
JP2013201101A (ja) * | 2012-03-26 | 2013-10-03 | Toshiba Lighting & Technology Corp | 照明装置 |
EP2801528B1 (en) * | 2013-05-06 | 2018-07-04 | Goodrich Lighting Systems GmbH | Strobe light unit and aircraft comprising the same |
CN103388772B (zh) * | 2013-07-08 | 2016-01-20 | 李忠凯 | 一种具有灯杯结构的多出光面led灯具 |
JP7345346B2 (ja) * | 2019-10-11 | 2023-09-15 | コイズミ照明株式会社 | 照明器具 |
Citations (3)
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JP2000222920A (ja) * | 1999-01-29 | 2000-08-11 | Toshiba Lighting & Technology Corp | 反射鏡および照明器具 |
JP2007066658A (ja) * | 2005-08-30 | 2007-03-15 | Mirai:Kk | 照明装置 |
JP2007165051A (ja) * | 2005-12-12 | 2007-06-28 | Toa Seisakusho:Kk | Led照明灯 |
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GB487122A (en) * | 1936-10-26 | 1938-06-15 | Zeiss Ikon Ag | Improvements in or relating to electric light fittings |
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JP2000200102A (ja) | 1999-01-07 | 2000-07-18 | Nippon Signal Co Ltd:The | 回線切替装置 |
US6851834B2 (en) | 2001-12-21 | 2005-02-08 | Joseph A. Leysath | Light emitting diode lamp having parabolic reflector and diffuser |
JP2003203506A (ja) | 2002-01-08 | 2003-07-18 | Toshiba Lighting & Technology Corp | 屋外照明器具 |
US6641284B2 (en) | 2002-02-21 | 2003-11-04 | Whelen Engineering Company, Inc. | LED light assembly |
JP2004200102A (ja) * | 2002-12-20 | 2004-07-15 | Kankyo Shomei:Kk | 白色発光ダイオード屋外照明器具 |
JP2005056941A (ja) | 2003-08-07 | 2005-03-03 | Citizen Electronics Co Ltd | 発光ダイオード |
US7414546B2 (en) | 2004-07-08 | 2008-08-19 | Honeywell International Inc. | White anti-collision light utilizing light-emitting diode (LED) technology |
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2008
- 2008-11-12 JP JP2008289966A patent/JP5157836B2/ja not_active Expired - Fee Related
-
2009
- 2009-11-06 CN CN2009102096915A patent/CN101737673B/zh not_active Expired - Fee Related
- 2009-11-10 EP EP09014067A patent/EP2187110B1/en not_active Not-in-force
- 2009-11-10 AT AT09014067T patent/ATE532001T1/de active
- 2009-11-10 US US12/615,753 patent/US8322893B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000222920A (ja) * | 1999-01-29 | 2000-08-11 | Toshiba Lighting & Technology Corp | 反射鏡および照明器具 |
JP2007066658A (ja) * | 2005-08-30 | 2007-03-15 | Mirai:Kk | 照明装置 |
JP2007165051A (ja) * | 2005-12-12 | 2007-06-28 | Toa Seisakusho:Kk | Led照明灯 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013525990A (ja) * | 2010-04-29 | 2013-06-20 | レオテック | Led街灯装置 |
US9267673B2 (en) | 2010-04-29 | 2016-02-23 | Leotech | LED streetlamp device |
JP2012054115A (ja) * | 2010-09-01 | 2012-03-15 | Eye Lighting Syst Corp | 投光器 |
JP2014513410A (ja) * | 2011-05-13 | 2014-05-29 | ジーイー・ライティング・ソルーションズ,エルエルシー | Led道路照明器具 |
JP2016531404A (ja) * | 2013-08-23 | 2016-10-06 | ケーエムダブリュ・インコーポレーテッド | 高出力発光ダイオード(led)照明装置 |
WO2015093392A1 (ja) * | 2013-12-18 | 2015-06-25 | 岩崎電気株式会社 | 照明器具 |
JP2015118814A (ja) * | 2013-12-18 | 2015-06-25 | 岩崎電気株式会社 | 道路灯 |
Also Published As
Publication number | Publication date |
---|---|
EP2187110A1 (en) | 2010-05-19 |
JP5157836B2 (ja) | 2013-03-06 |
CN101737673A (zh) | 2010-06-16 |
CN101737673B (zh) | 2012-06-20 |
US8322893B2 (en) | 2012-12-04 |
EP2187110B1 (en) | 2011-11-02 |
US20100118548A1 (en) | 2010-05-13 |
ATE532001T1 (de) | 2011-11-15 |
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