JP5219436B2 - 調光タイプ電球形照明用ledランプ - Google Patents
調光タイプ電球形照明用ledランプ Download PDFInfo
- Publication number
- JP5219436B2 JP5219436B2 JP2007226959A JP2007226959A JP5219436B2 JP 5219436 B2 JP5219436 B2 JP 5219436B2 JP 2007226959 A JP2007226959 A JP 2007226959A JP 2007226959 A JP2007226959 A JP 2007226959A JP 5219436 B2 JP5219436 B2 JP 5219436B2
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- hood
- led lamp
- led
- power
- 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
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Classifications
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- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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]
Description
(2)…照明用LEDモジュール
(3)…筐体の一部
(4)…小型電源
(5)…電源フード
(6)…電球形口金
(7)…放熱フインを設けた筐体
A…本発明の電球形LEDランプ
Claims (2)
- 照明用LEDモジュールを光源とし、それらを覆う筐体は、レンズ、電源フードの上部がわに位置して小型電源を隠蔽する放熱フィン部分、電源フードを、夫々その順に組み合わせると共に、該電源フードの裾がわの外がわには、当電源フードの基部がわからさらに別体の放熱フィン部分を被せ、当該放熱フィン部分に繋げて、先の放熱フィン部分に連続する幅広の放熱フィン部分に形成し、筐体全体外形を電球形状に形成してなるものとした上、同電源フードの基部には白熱電球の口金を用いたLEDランプであって、位相制御方式LED調光器で外部調光可能な小型電源を内蔵した調光タイプ電球形照明用LEDランプ。
- 電源フードの基部に用いる白熱電球の口金は、一般の電球ソケットであるE26、または小型の電球ソケットであるE17とすることを特徴とした請求項1に記載の調光タイプ電球形照明用LEDランプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007226959A JP5219436B2 (ja) | 2007-08-06 | 2007-08-06 | 調光タイプ電球形照明用ledランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007226959A JP5219436B2 (ja) | 2007-08-06 | 2007-08-06 | 調光タイプ電球形照明用ledランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009043694A JP2009043694A (ja) | 2009-02-26 |
JP5219436B2 true JP5219436B2 (ja) | 2013-06-26 |
Family
ID=40444190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007226959A Expired - Fee Related JP5219436B2 (ja) | 2007-08-06 | 2007-08-06 | 調光タイプ電球形照明用ledランプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5219436B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104197220A (zh) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | 一体式的led灯具 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4943402B2 (ja) | 2008-10-09 | 2012-05-30 | シャープ株式会社 | Led駆動回路、led照明灯具、led照明機器、及びled照明システム |
JP4864994B2 (ja) | 2009-03-06 | 2012-02-01 | シャープ株式会社 | Led駆動回路、led照明灯具、led照明機器、及びled照明システム |
US9080755B2 (en) | 2009-10-09 | 2015-07-14 | Aps Japan Co., Ltd. | Lighting device |
JP4943487B2 (ja) * | 2009-10-26 | 2012-05-30 | シャープ株式会社 | Led駆動回路、led照明灯具、led照明機器、及びled照明システム |
JP2011165394A (ja) | 2010-02-05 | 2011-08-25 | Sharp Corp | Led駆動回路、調光装置、led照明灯具、led照明機器、及びled照明システム |
CN103781250B (zh) * | 2014-01-21 | 2015-11-25 | 扬州市第一人民医院 | 自动调色led医用冷光源 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2702048B2 (ja) * | 1992-12-28 | 1998-01-21 | 株式会社日本プロテクター販売 | 無停電性スイッチングレギュレータ |
JP2005011739A (ja) * | 2003-06-20 | 2005-01-13 | Matsushita Electric Ind Co Ltd | 調光時誤動作防止回路および照明装置 |
JP3102091U (ja) * | 2003-12-05 | 2004-07-02 | 浜井電球工業株式会社 | Ledランプ |
JP2005166578A (ja) * | 2003-12-05 | 2005-06-23 | Hamai Denkyu Kogyo Kk | 電球形ledランプ |
-
2007
- 2007-08-06 JP JP2007226959A patent/JP5219436B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104197220A (zh) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | 一体式的led灯具 |
CN104197220B (zh) * | 2014-09-05 | 2016-09-14 | 东莞市闻誉实业有限公司 | 一体式的led灯具 |
Also Published As
Publication number | Publication date |
---|---|
JP2009043694A (ja) | 2009-02-26 |
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