JP6109284B2 - 光源装置 - Google Patents
光源装置 Download PDFInfo
- Publication number
- JP6109284B2 JP6109284B2 JP2015244496A JP2015244496A JP6109284B2 JP 6109284 B2 JP6109284 B2 JP 6109284B2 JP 2015244496 A JP2015244496 A JP 2015244496A JP 2015244496 A JP2015244496 A JP 2015244496A JP 6109284 B2 JP6109284 B2 JP 6109284B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- translucent cover
- terminal fixing
- fitting
- light source
- 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.)
- Active
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/66—Details of globes or covers forming part of the light source
-
- 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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
2 給電端子
10 透光カバー
20、30 端子固定部
40 基板
41 LEDモジュール
50 載置板
51 切欠き
60 回路部品
61 ダイオード
70 支持部
101、103 第1被嵌合部
102、104 第2被嵌合部
105 被嵌合部
201、203 第1嵌合部
202、204 第2嵌合部
205 嵌合部
Claims (2)
- 複数の光源を実装した基板と、該基板を内設した筒状の透光カバーとを備える光源装置において、
前記複数の光源の一部を前記基板の一面側に実装してあり、
前記筒状の透光カバーの端部に、透光性を有し、給電端子が固定された端子固定部を備え、
前記複数の光源は、複数のLEDモジュールであり、
前記端子固定部は、
片側の端部に底面を有する円筒形状をなし、
前記複数のLEDモジュールの少なくとも一つが、前記透光カバーの端部の該透光カバーの長手方向に垂直な端面から前記底面に向かう方向に突出し、かつ前記端子固定部の円筒形状で規定される領域内に位置していることを特徴とする光源装置。 - 前記基板の他面側に、前記複数のLEDモジュールの一部と電気的に接続する回路部品を実装する回路基板を別個に配置することを特徴とする請求項1に記載の光源装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015244496A JP6109284B2 (ja) | 2012-11-02 | 2015-12-15 | 光源装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012242983 | 2012-11-02 | ||
JP2012242983 | 2012-11-02 | ||
JP2015244496A JP6109284B2 (ja) | 2012-11-02 | 2015-12-15 | 光源装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014544363A Division JP5859140B2 (ja) | 2012-11-02 | 2013-09-02 | 光源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016035936A JP2016035936A (ja) | 2016-03-17 |
JP6109284B2 true JP6109284B2 (ja) | 2017-04-05 |
Family
ID=50627010
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014544363A Active JP5859140B2 (ja) | 2012-11-02 | 2013-09-02 | 光源装置 |
JP2015244496A Active JP6109284B2 (ja) | 2012-11-02 | 2015-12-15 | 光源装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014544363A Active JP5859140B2 (ja) | 2012-11-02 | 2013-09-02 | 光源装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150267874A1 (ja) |
JP (2) | JP5859140B2 (ja) |
CN (1) | CN104769352B (ja) |
WO (1) | WO2014069089A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6584161B2 (ja) * | 2015-06-19 | 2019-10-02 | 三菱電機株式会社 | ランプ及び照明装置 |
CN107023763A (zh) | 2016-01-22 | 2017-08-08 | 欧司朗股份有限公司 | Led照明装置及其制造方法 |
US20170248752A1 (en) * | 2016-02-25 | 2017-08-31 | Gelica Optical Systems Corporation | Portable Linear Worklight |
CN106764546A (zh) * | 2016-11-22 | 2017-05-31 | 东莞泛美光电有限公司 | 具有纳米管的led灯管 |
JPWO2019244237A1 (ja) * | 2018-06-19 | 2020-06-25 | 三菱電機株式会社 | 乗客コンベアの照明装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6283612B1 (en) * | 2000-03-13 | 2001-09-04 | Mark A. Hunter | Light emitting diode light strip |
JP2002163907A (ja) * | 2000-11-24 | 2002-06-07 | Moriyama Sangyo Kk | 照明システム及び照明ユニット |
US6882111B2 (en) * | 2003-07-09 | 2005-04-19 | Tir Systems Ltd. | Strip lighting system incorporating light emitting devices |
CN102066837B (zh) * | 2008-06-17 | 2014-06-18 | 罗姆股份有限公司 | Led灯 |
US20100102729A1 (en) * | 2008-10-10 | 2010-04-29 | Rethink Environmental | Light emitting diode assembly |
JP5384964B2 (ja) * | 2008-11-25 | 2014-01-08 | ローム株式会社 | Led照明装置 |
CN202176924U (zh) * | 2009-01-19 | 2012-03-28 | 罗姆股份有限公司 | Led灯 |
CN101929624A (zh) * | 2009-06-25 | 2010-12-29 | 富士迈半导体精密工业(上海)有限公司 | 照明装置 |
CN201621495U (zh) * | 2009-12-30 | 2010-11-03 | 和谐光电科技(泉州)有限公司 | 一种高散热性的发光二极管灯具 |
US8167452B2 (en) * | 2010-02-10 | 2012-05-01 | Lextar Electronics Corporation | Lighting apparatus |
US20110211330A1 (en) * | 2010-03-01 | 2011-09-01 | Wen Wen Wang | Lighting apparatus |
TWM389811U (en) * | 2010-05-12 | 2010-10-01 | Ledtech Electronics Corp | Illumination structure and lamp tube structure for generating plural specifically directional light sources |
JP2012084504A (ja) * | 2010-06-17 | 2012-04-26 | Rohm Co Ltd | Ledランプ、ランプケース、ledモジュール、およびled照明装置 |
US8330362B2 (en) * | 2010-07-22 | 2012-12-11 | Chiu-Min Lin | Lamp having mounting slot |
JP2012033321A (ja) * | 2010-07-29 | 2012-02-16 | Sanyo Electric Co Ltd | Led照明装置 |
JP5459140B2 (ja) * | 2010-08-06 | 2014-04-02 | 日亜化学工業株式会社 | 発光装置 |
CN101915372B (zh) * | 2010-08-25 | 2013-04-24 | 鸿富锦精密工业(深圳)有限公司 | 灯管固定结构 |
JP2012133928A (ja) * | 2010-12-20 | 2012-07-12 | Sharp Corp | 照明装置 |
JP5650521B2 (ja) * | 2010-12-28 | 2015-01-07 | パナソニック株式会社 | ランプ及びランプを備えた照明装置 |
US8926120B2 (en) * | 2011-01-18 | 2015-01-06 | Rohm Co., Ltd. | LED lamp and manufacturing method thereof |
JP5686634B2 (ja) * | 2011-03-07 | 2015-03-18 | 三菱電機株式会社 | 光源ユニット及び照明器具 |
JP5606394B2 (ja) * | 2011-05-27 | 2014-10-15 | 大光電機株式会社 | 照明器具 |
CN202252958U (zh) * | 2011-08-12 | 2012-05-30 | 彭俊忠 | 易装拆式管中管节能灯 |
TWM422023U (en) * | 2011-09-27 | 2012-02-01 | Unity Opto Technology Co Ltd | Improved structure of LED light tube |
CN202501240U (zh) * | 2012-02-22 | 2012-10-24 | 深圳市骅圣照明科技有限公司 | 一种led灯管 |
JP6255356B2 (ja) * | 2012-02-24 | 2017-12-27 | フィリップス ライティング ホールディング ビー ヴィ | バラストと一緒に使用するための整流器ダイオードの両端に短絡コンデンサを備えるled置換えランプ |
-
2013
- 2013-09-02 JP JP2014544363A patent/JP5859140B2/ja active Active
- 2013-09-02 WO PCT/JP2013/073474 patent/WO2014069089A1/ja active Application Filing
- 2013-09-02 CN CN201380056817.4A patent/CN104769352B/zh not_active Expired - Fee Related
- 2013-09-02 US US14/434,352 patent/US20150267874A1/en not_active Abandoned
-
2015
- 2015-12-15 JP JP2015244496A patent/JP6109284B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016035936A (ja) | 2016-03-17 |
CN104769352B (zh) | 2016-09-07 |
JP5859140B2 (ja) | 2016-02-10 |
WO2014069089A1 (ja) | 2014-05-08 |
CN104769352A (zh) | 2015-07-08 |
JPWO2014069089A1 (ja) | 2016-09-08 |
US20150267874A1 (en) | 2015-09-24 |
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