JP5263515B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP5263515B2 JP5263515B2 JP2008269577A JP2008269577A JP5263515B2 JP 5263515 B2 JP5263515 B2 JP 5263515B2 JP 2008269577 A JP2008269577 A JP 2008269577A JP 2008269577 A JP2008269577 A JP 2008269577A JP 5263515 B2 JP5263515 B2 JP 5263515B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- light emitting
- light
- hole
- lighting device
- 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
- 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
- F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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)
- Led Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
11 発光素子
12 基板
13 電気接続部
14 貫通孔
20 照明装置
21 本体
22 点灯装置
24 グローブ
A 非発光部分
w 電線
z 非発光部分の中心部
Claims (1)
- 発光モジュールと;
前記発光モジュールを支持する本体と;
前記発光モジュールを覆う拡散性を有するグローブと;
前記発光モジュールを点灯させる点灯装置と;
を具備し、
前記発光モジュールは、
発光素子と;
前記発光素子を表面に配設した基板と;
前記基板の表面に設けられ、前記発光素子に電気的に接続される電気接続部と;
前記基板の前記電気接続部に近接した位置で前記基板を貫通して形成され、前記点灯装置から前記発光素子へ電力を供給する電線を前記基板の裏面から表面に向けて挿通させて前記電気接続部に接続させるための貫通孔と;
を有し、
前記貫通孔は前記基板の中心から前記基板の外周方向に偏位した位置に形成され、前記電気接続部は前記基板の中心から前記貫通孔が設けられる方向とは反対側となる前記基板の外周方向に偏位した位置に設けられ、前記貫通孔および前記電気接続部で非発光部分が形成され、前記非発光部分の中心部が前記基板の中心に位置するように設けられ、
前記発光素子は、前記非発光部分の周囲に複数設けられ、
前記電線は、前記非発光部分の領域内で、前記貫通孔から前記基板の表面側に引き出されるとともに、前記基板の表面に向けて折り曲げられて前記電気接続部に接続されている
ことを特徴とする照明装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008269577A JP5263515B2 (ja) | 2008-10-20 | 2008-10-20 | 照明装置 |
EP09252407A EP2211082B1 (en) | 2008-10-20 | 2009-10-13 | Light-emitting module and illumination device |
AT09252407T ATE521846T1 (de) | 2008-10-20 | 2009-10-13 | Lichtemittierendes modul und beleuchtungsvorrichtung |
US12/579,864 US20100097811A1 (en) | 2008-10-20 | 2009-10-15 | Light-emitting module and illumination device |
US13/595,457 US9016924B2 (en) | 2008-10-20 | 2012-08-27 | Lamp device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008269577A JP5263515B2 (ja) | 2008-10-20 | 2008-10-20 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010097890A JP2010097890A (ja) | 2010-04-30 |
JP5263515B2 true JP5263515B2 (ja) | 2013-08-14 |
Family
ID=41739303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008269577A Expired - Fee Related JP5263515B2 (ja) | 2008-10-20 | 2008-10-20 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20100097811A1 (ja) |
EP (1) | EP2211082B1 (ja) |
JP (1) | JP5263515B2 (ja) |
AT (1) | ATE521846T1 (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8186852B2 (en) * | 2009-06-24 | 2012-05-29 | Elumigen Llc | Opto-thermal solution for multi-utility solid state lighting device using conic section geometries |
JP5880908B2 (ja) * | 2010-08-04 | 2016-03-09 | 伸 唐沢 | Led電球 |
JP5668251B2 (ja) * | 2010-08-31 | 2015-02-12 | 東芝ライテック株式会社 | 電球形ランプおよび照明器具 |
JP4963736B2 (ja) * | 2010-10-28 | 2012-06-27 | 日本航空電子工業株式会社 | 照明装置 |
JP5593395B2 (ja) * | 2010-11-09 | 2014-09-24 | パナソニック株式会社 | ランプ及び照明装置 |
US9490235B2 (en) * | 2010-11-22 | 2016-11-08 | Cree, Inc. | Light emitting devices, systems, and methods |
CN102725580A (zh) * | 2011-01-25 | 2012-10-10 | 松下电器产业株式会社 | 照明用光源 |
DE102011003968A1 (de) * | 2011-02-11 | 2012-08-16 | Osram Ag | Halbleiterleuchtvorrichtung und Verfahren zum Montieren einer Abdeckung an einer Halterung einer Halbleiterleuchtvorrichtung |
JP5908673B2 (ja) * | 2011-03-11 | 2016-04-26 | ローム株式会社 | Led電球 |
EP2687772B1 (en) * | 2011-03-16 | 2017-05-03 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting device and production method for synthetic resin globe for said light-emitting device |
JP5705612B2 (ja) * | 2011-03-25 | 2015-04-22 | シャープ株式会社 | 照明装置 |
US8704432B2 (en) * | 2011-05-25 | 2014-04-22 | Seoul Semiconductor Co., Ltd. | LED lamp |
US8773006B2 (en) * | 2011-08-22 | 2014-07-08 | Lg Innotek Co., Ltd. | Light emitting device package, light source module, and lighting system including the same |
US8689925B2 (en) | 2012-03-01 | 2014-04-08 | Toyota Jidosha Kabushiki Kaisha | Vehicle front portion structure |
JP5946311B2 (ja) * | 2012-04-11 | 2016-07-06 | シチズンホールディングス株式会社 | Ledモジュール |
TWM437919U (en) * | 2012-05-11 | 2012-09-21 | Intematix Technology Ct Corp | Light emission device |
CN102767721B (zh) * | 2012-07-25 | 2014-08-20 | 都江堰光明光电材料有限责任公司 | 一种照明设备及灯具 |
JP5443555B2 (ja) * | 2012-08-02 | 2014-03-19 | パナソニック株式会社 | 照明用光源および照明装置 |
JP5857928B2 (ja) * | 2012-09-25 | 2016-02-10 | 豊田合成株式会社 | 発光装置 |
JP6009701B2 (ja) * | 2013-03-11 | 2016-10-19 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 電球の口金及び電球の口金の組み立て方法 |
US9464788B2 (en) | 2013-08-16 | 2016-10-11 | Lighting Science Group Corporation | Method of assembling a lighting device with flexible circuits having light-emitting diodes positioned thereon |
DE202014001946U1 (de) * | 2014-02-28 | 2014-03-17 | Osram Gmbh | Lampe |
CN105143758B (zh) * | 2014-03-18 | 2018-02-13 | 飞利浦照明控股有限公司 | 包括环形光透射元件的照明设备 |
KR102145919B1 (ko) | 2014-05-30 | 2020-08-19 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
CN106663725B (zh) * | 2014-07-15 | 2019-03-15 | 西铁城电子株式会社 | 发光装置 |
JP6372257B2 (ja) * | 2014-08-29 | 2018-08-15 | 東芝ライテック株式会社 | 車両用発光モジュール、車両用照明装置、および車両用灯具 |
JP6028784B2 (ja) * | 2014-10-21 | 2016-11-16 | 岩崎電気株式会社 | ランプ |
JP2015092608A (ja) * | 2014-12-22 | 2015-05-14 | シャープ株式会社 | 光源装置および照明装置 |
CN105782913B (zh) * | 2014-12-23 | 2019-04-23 | 奇想创造事业股份有限公司 | 形成有转折电极的塑胶灯头及具该塑胶灯头的灯泡 |
TWI586918B (zh) * | 2015-11-20 | 2017-06-11 | LED explosion-proof lamp cover | |
JP6281577B2 (ja) * | 2016-01-19 | 2018-02-21 | 日亜化学工業株式会社 | 発光装置 |
DE102016203920A1 (de) * | 2016-03-10 | 2017-09-14 | H4X E.U. | Leuchte |
JP6865570B2 (ja) * | 2016-12-07 | 2021-04-28 | シチズン電子株式会社 | 発光装置 |
JP2018206708A (ja) | 2017-06-08 | 2018-12-27 | シチズン電子株式会社 | 発光装置 |
JP7063583B2 (ja) * | 2017-11-22 | 2022-05-09 | シチズン電子株式会社 | 発光装置 |
JP7291546B2 (ja) * | 2019-06-05 | 2023-06-15 | シチズン電子株式会社 | 発光装置の製造方法 |
JP7291548B2 (ja) * | 2019-06-17 | 2023-06-15 | シチズン電子株式会社 | 発光装置 |
US11168879B2 (en) * | 2020-02-28 | 2021-11-09 | Omachron Intellectual Property Inc. | Light source |
US11864281B2 (en) * | 2021-07-08 | 2024-01-02 | ERP Power, LLC | Multi-channel LED driver with integrated LEDs having a multilayer structure |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5577832A (en) * | 1995-01-26 | 1996-11-26 | Lodhie; Pervaiz | Multilayer led assembly |
JP2002304902A (ja) * | 2001-04-04 | 2002-10-18 | Matsushita Electric Works Ltd | 光源装置 |
JP2003059330A (ja) | 2001-08-16 | 2003-02-28 | Matsushita Electric Works Ltd | Led照明器具 |
JP2004200207A (ja) * | 2002-12-16 | 2004-07-15 | Matsushita Electric Works Ltd | 発光装置 |
US7066623B2 (en) * | 2003-12-19 | 2006-06-27 | Soo Ghee Lee | Method and apparatus for producing untainted white light using off-white light emitting diodes |
JP4482706B2 (ja) * | 2005-04-08 | 2010-06-16 | 東芝ライテック株式会社 | 電球型ランプ |
US7758223B2 (en) * | 2005-04-08 | 2010-07-20 | Toshiba Lighting & Technology Corporation | Lamp having outer shell to radiate heat of light source |
US7784969B2 (en) * | 2006-04-12 | 2010-08-31 | Bhc Interim Funding Iii, L.P. | LED based light engine |
US7396146B2 (en) | 2006-08-09 | 2008-07-08 | Augux Co., Ltd. | Heat dissipating LED signal lamp source structure |
US20080080187A1 (en) * | 2006-09-28 | 2008-04-03 | Purinton Richard S | Sealed LED light bulb |
JP4793649B2 (ja) | 2006-10-17 | 2011-10-12 | 東芝ライテック株式会社 | Led電球およびled照明器具 |
KR101273083B1 (ko) * | 2007-06-21 | 2013-06-10 | 엘지이노텍 주식회사 | 발광장치 |
-
2008
- 2008-10-20 JP JP2008269577A patent/JP5263515B2/ja not_active Expired - Fee Related
-
2009
- 2009-10-13 EP EP09252407A patent/EP2211082B1/en not_active Not-in-force
- 2009-10-13 AT AT09252407T patent/ATE521846T1/de not_active IP Right Cessation
- 2009-10-15 US US12/579,864 patent/US20100097811A1/en not_active Abandoned
-
2012
- 2012-08-27 US US13/595,457 patent/US9016924B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9016924B2 (en) | 2015-04-28 |
US20120320563A1 (en) | 2012-12-20 |
EP2211082B1 (en) | 2011-08-24 |
JP2010097890A (ja) | 2010-04-30 |
US20100097811A1 (en) | 2010-04-22 |
EP2211082A1 (en) | 2010-07-28 |
ATE521846T1 (de) | 2011-09-15 |
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