JP5163896B2 - 照明装置及び照明器具 - Google Patents
照明装置及び照明器具 Download PDFInfo
- Publication number
- JP5163896B2 JP5163896B2 JP2008303794A JP2008303794A JP5163896B2 JP 5163896 B2 JP5163896 B2 JP 5163896B2 JP 2008303794 A JP2008303794 A JP 2008303794A JP 2008303794 A JP2008303794 A JP 2008303794A JP 5163896 B2 JP5163896 B2 JP 5163896B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- main body
- lighting device
- insulating case
- opening
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- 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
- F21V23/007—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 enclosed in a casing
- F21V23/009—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 enclosed in a casing the casing being inside the housing of the lighting device
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
11 発光素子
12 本体
12f 支持部
12c 収納凹部
12h 突出部
13 回路基板
13a、13b 電子部品
14 絶縁ケース
14b 開口部
15 熱伝導部材
16 口金部材
20 照明器具
21 器具本体
23 ソケット
A 光源部
B 点灯装置
y−y 中心軸
Claims (3)
- 発光素子と;
一端部に発光素子を配設する支持部を形成し、他端部に収納凹部を形成した熱伝導性を有する部材からなる本体と;
発光素子の点灯装置を構成する電子部品が実装され、本体の収納凹部に配設される回路基板と;
回路基板と本体の収納凹部との間に介在するように設けられ、収納凹部に連通する開口部が部分的に形成された絶縁ケースと;
絶縁ケースの開口部を介して回路基板と本体の収納凹部の表面とを熱的に連結する熱伝導部材と;
を具備していることを特徴とする照明装置。 - 前記回路基板は本体の中心軸方向に略沿って絶縁ケースに配設され、収納凹部は回路基板に向けて突出する突出部を一体に形成し、熱伝導部材は開口部を介して回路基板と突出部とを連結するようにしたことを特徴とする請求項1記載の照明装置。
- ソケットが設けられた器具本体と;
この器具本体のソケットに装着される請求項1または2記載の照明装置と;
を具備していることを特徴とする照明器具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008303794A JP5163896B2 (ja) | 2008-11-28 | 2008-11-28 | 照明装置及び照明器具 |
CN2011100968381A CN102175000B (zh) | 2008-07-30 | 2009-07-28 | 灯装置及照明器具 |
CN2009101608704A CN101639170B (zh) | 2008-07-30 | 2009-07-28 | 灯装置及照明器具 |
US12/511,479 US20100026157A1 (en) | 2008-07-30 | 2009-07-29 | Lamp and lighting equipment |
EP09251906.5A EP2149742A3 (en) | 2008-07-30 | 2009-07-29 | Lamp and lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008303794A JP5163896B2 (ja) | 2008-11-28 | 2008-11-28 | 照明装置及び照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010129414A JP2010129414A (ja) | 2010-06-10 |
JP5163896B2 true JP5163896B2 (ja) | 2013-03-13 |
Family
ID=42329661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008303794A Expired - Fee Related JP5163896B2 (ja) | 2008-07-30 | 2008-11-28 | 照明装置及び照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5163896B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5325838B2 (ja) * | 2010-06-14 | 2013-10-23 | 三菱電機照明株式会社 | 電球形蛍光ランプ及び照明装置 |
JP2012003933A (ja) * | 2010-06-16 | 2012-01-05 | Toshiba Lighting & Technology Corp | 電球形ランプ及びこの電球形ランプを用いた照明器具 |
JP5652015B2 (ja) * | 2010-06-17 | 2015-01-14 | 東芝ライテック株式会社 | 照明器具 |
JP5880908B2 (ja) * | 2010-08-04 | 2016-03-09 | 伸 唐沢 | Led電球 |
JP5636923B2 (ja) * | 2010-12-03 | 2014-12-10 | 岩崎電気株式会社 | ランプ |
WO2012060103A1 (ja) * | 2010-11-04 | 2012-05-10 | パナソニック株式会社 | ランプ |
US20120243240A1 (en) * | 2011-01-14 | 2012-09-27 | Naotaka Hashimoto | Light source apparatus |
JP5275388B2 (ja) | 2011-02-28 | 2013-08-28 | 株式会社東芝 | 照明装置 |
GB2509654A (en) * | 2011-03-08 | 2014-07-09 | Lighttherm Ltd | LED replacement light bulb assembly |
JP5737580B2 (ja) * | 2011-07-22 | 2015-06-17 | 株式会社パトライト | 発光装置 |
JP5285195B1 (ja) * | 2012-03-09 | 2013-09-11 | パナソニック株式会社 | ランプ |
JP5385478B2 (ja) * | 2013-06-05 | 2014-01-08 | 三菱電機照明株式会社 | 電球形ランプ及び電球形蛍光ランプ及び照明装置 |
JP5594549B2 (ja) * | 2013-09-17 | 2014-09-24 | 東芝ライテック株式会社 | 電球形ランプ及びこの電球形ランプを用いた照明器具 |
JP5617982B2 (ja) * | 2013-09-25 | 2014-11-05 | 東芝ライテック株式会社 | 口金付きランプおよび照明器具 |
JP5935854B2 (ja) * | 2014-10-15 | 2016-06-15 | 岩崎電気株式会社 | Led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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001243807A (ja) * | 2000-02-28 | 2001-09-07 | Mitsubishi Electric Lighting Corp | Led電球 |
JP2007012288A (ja) * | 2005-06-28 | 2007-01-18 | Toshiba Lighting & Technology Corp | 照明装置及び照明器具 |
JP2007087712A (ja) * | 2005-09-21 | 2007-04-05 | Toshiba Lighting & Technology Corp | ランプ |
JP2008084549A (ja) * | 2006-09-25 | 2008-04-10 | Toshiba Lighting & Technology Corp | 電球形蛍光ランプおよび照明器具 |
-
2008
- 2008-11-28 JP JP2008303794A patent/JP5163896B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010129414A (ja) | 2010-06-10 |
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