JP5157836B2 - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP5157836B2 JP5157836B2 JP2008289966A JP2008289966A JP5157836B2 JP 5157836 B2 JP5157836 B2 JP 5157836B2 JP 2008289966 A JP2008289966 A JP 2008289966A JP 2008289966 A JP2008289966 A JP 2008289966A JP 5157836 B2 JP5157836 B2 JP 5157836B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- top plate
- light
- reflecting surface
- source unit
- 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
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)
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 |
EP09014067A EP2187110B1 (en) | 2008-11-12 | 2009-11-10 | Illumination device |
US12/615,753 US8322893B2 (en) | 2008-11-12 | 2009-11-10 | Illumination device |
AT09014067T ATE532001T1 (de) | 2008-11-12 | 2009-11-10 | Beleuchtungsvorrichtung |
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 JP2010118223A (ja) | 2010-05-27 |
JP5157836B2 true 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) |
Families Citing this family (21)
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 |
JP5747546B2 (ja) | 2010-03-29 | 2015-07-15 | 東芝ライテック株式会社 | 照明装置 |
JP5708983B2 (ja) * | 2010-03-29 | 2015-04-30 | 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 |
WO2011136441A1 (ko) | 2010-04-29 | 2011-11-03 | 엘이오테크 주식회사 | 엘이디 가로등장치 |
EP2400818A2 (en) | 2010-06-28 | 2011-12-28 | Toshiba Lighting & Technology Corporation | Light-emitting module and lighting apparatus with the same |
JP5547003B2 (ja) * | 2010-09-01 | 2014-07-09 | 株式会社アイ・ライティング・システム | 投光器 |
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 |
US8485684B2 (en) * | 2011-05-13 | 2013-07-16 | GE Lighting Solutions, LLC | LED roadway luminaire |
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 |
KR20150022498A (ko) * | 2013-08-23 | 2015-03-04 | 주식회사 케이엠더블유 | 대용량 엘이디 조명장치 |
JP5772936B2 (ja) * | 2013-12-18 | 2015-09-02 | 岩崎電気株式会社 | 道路灯 |
WO2015093392A1 (ja) * | 2013-12-18 | 2015-06-25 | 岩崎電気株式会社 | 照明器具 |
JP7345346B2 (ja) * | 2019-10-11 | 2023-09-15 | コイズミ照明株式会社 | 照明器具 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB487122A (en) * | 1936-10-26 | 1938-06-15 | Zeiss Ikon Ag | Improvements in or relating to electric light fittings |
US2332138A (en) * | 1941-06-12 | 1943-10-19 | Epstein Hirsch | Light fixture |
EP0423066A1 (de) | 1989-10-13 | 1991-04-17 | GebràDer Sulzer Aktiengesellschaft | Düse fÀ¼r eine pneumatische Webmaschine |
JP2000200102A (ja) | 1999-01-07 | 2000-07-18 | Nippon Signal Co Ltd:The | 回線切替装置 |
JP2000222920A (ja) * | 1999-01-29 | 2000-08-11 | Toshiba Lighting & Technology Corp | 反射鏡および照明器具 |
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 |
CN2842187Y (zh) | 2005-07-12 | 2006-11-29 | 财团法人车辆研究测试中心 | 投射式led车灯 |
JP3787146B1 (ja) * | 2005-08-30 | 2006-06-21 | 株式会社未来 | 照明装置 |
NO328169B1 (no) * | 2005-11-01 | 2009-12-21 | Tandberg Telecom As | Belysningsinnretning |
JP4564917B2 (ja) * | 2005-12-12 | 2010-10-20 | 株式会社東亜製作所 | Led照明灯 |
WO2007088665A1 (ja) | 2006-01-31 | 2007-08-09 | Solar Wind Technology Inc. | 照明装置及び照明システム |
JP4730142B2 (ja) | 2006-03-06 | 2011-07-20 | 岩崎電気株式会社 | 照明装置 |
US20070247856A1 (en) * | 2006-04-05 | 2007-10-25 | Wang Shih C | Lighting unit reflector |
US7665862B2 (en) * | 2006-09-12 | 2010-02-23 | Cree, Inc. | LED lighting fixture |
US7766508B2 (en) * | 2006-09-12 | 2010-08-03 | Cree, Inc. | LED lighting fixture |
TW200823558A (en) * | 2006-11-23 | 2008-06-01 | Lite On Technology Corp | Light source unit and backlight module with the light source unit |
DE202007001148U1 (de) | 2007-01-19 | 2007-03-29 | Licht Design Management Eckhard Hofmann | Außenleuchte |
US20080186695A1 (en) * | 2007-02-03 | 2008-08-07 | Awai George K | Light emitting diode assemblies for illuminating refrigerated areas |
ITMI20070224A1 (it) * | 2007-02-07 | 2008-08-08 | Self Water Srl | Apparato illuminante multifunzione a leds. |
US7506997B1 (en) * | 2007-03-02 | 2009-03-24 | Ilight Technologies, Inc. | Illumination device for simulation neon lighting |
CN100507357C (zh) | 2007-07-20 | 2009-07-01 | 东莞勤上光电股份有限公司 | Led路灯 |
CN101101096A (zh) | 2007-07-27 | 2008-01-09 | 江苏伯乐达光电科技有限公司 | 高效槽形反光罩及其在led路灯中的应用 |
US7434959B1 (en) * | 2007-08-14 | 2008-10-14 | Augux Co., Ltd. | LED lamp device |
CN101660708A (zh) * | 2008-08-26 | 2010-03-03 | 富准精密工业(深圳)有限公司 | 导光模组及应用该导光模组的发光二极管灯具 |
JP5118110B2 (ja) | 2009-09-14 | 2013-01-16 | シャープ株式会社 | 発光装置 |
-
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 US US12/615,753 patent/US8322893B2/en not_active Expired - Fee Related
- 2009-11-10 AT AT09014067T patent/ATE532001T1/de active
- 2009-11-10 EP EP09014067A patent/EP2187110B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2187110B1 (en) | 2011-11-02 |
EP2187110A1 (en) | 2010-05-19 |
US8322893B2 (en) | 2012-12-04 |
CN101737673A (zh) | 2010-06-16 |
JP2010118223A (ja) | 2010-05-27 |
ATE532001T1 (de) | 2011-11-15 |
CN101737673B (zh) | 2012-06-20 |
US20100118548A1 (en) | 2010-05-13 |
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