JP4986303B2 - Led照明装置 - Google Patents
Led照明装置 Download PDFInfo
- Publication number
- JP4986303B2 JP4986303B2 JP2009259312A JP2009259312A JP4986303B2 JP 4986303 B2 JP4986303 B2 JP 4986303B2 JP 2009259312 A JP2009259312 A JP 2009259312A JP 2009259312 A JP2009259312 A JP 2009259312A JP 4986303 B2 JP4986303 B2 JP 4986303B2
- Authority
- JP
- Japan
- Prior art keywords
- led
- end cap
- fluorescent lamp
- lamp
- 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.)
- Active
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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
- F21K9/27—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
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
0110 LEDランプ部
0111 管体
0112 上側半体
0113 下側半体
0120a エンドキャップ部(本体コネクター部側)
0120b エンドキャップ部(本体コネクター部側でない方の側)
0122 支持ピン
0123 切欠き部
0130 本体コネクター部(ピン)
0140 電力線(本体コネクター部からLEDランプ部に至る部分)
0150 電力線(天井等から電源コネクターに至る部分)
0160 電源コネクター
0160a ピン受け孔
0212a 張り出し部分
0270 円形状基板
Claims (4)
- 直管蛍光ランプ形状を有し、複数のLED素子を配置したLEDランプ部と、
前記LEDランプ部の両端にそれぞれ備えられ、直管型蛍光灯灯具のソケットに取り付け可能な支持ピンを備えた一対のエンドキャップ部と、
電源からの電力線に接続された電源コネクターを接続可能な本体コネクター部と、
を有するLED照明装置。 - 前記本体コネクター部は、前記一対のエンドキャップ部のうちの一方の近傍に備えられていることを特徴とする請求項1に記載のLED照明装置。
- 前記LEDランプ部の前記複数のLED素子のそれぞれは、直管軸方向に並べられるとともに、直管軸に垂直な方向で隣接するLED素子どうしが重なるように斜めに配置されることを特徴とする請求項1または2に記載のLED照明装置。
- 前記エンドキャップ部は、互いに独立して回動可能に取り付けられている二つの部材から構成されていることを特徴とする請求項1から3のいずれか一に記載のLED照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009259312A JP4986303B2 (ja) | 2009-11-12 | 2009-11-12 | Led照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009259312A JP4986303B2 (ja) | 2009-11-12 | 2009-11-12 | Led照明装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012049385A Division JP5187792B2 (ja) | 2012-03-06 | 2012-03-06 | Led照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011108378A JP2011108378A (ja) | 2011-06-02 |
JP4986303B2 true JP4986303B2 (ja) | 2012-07-25 |
Family
ID=44231654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009259312A Active JP4986303B2 (ja) | 2009-11-12 | 2009-11-12 | Led照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4986303B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5402900B2 (ja) * | 2010-09-30 | 2014-01-29 | 豊田合成株式会社 | 直管蛍光灯型led照明装置 |
JP2011210729A (ja) * | 2011-04-12 | 2011-10-20 | Toshiba Lighting & Technology Corp | 蛍光灯形ledランプ及び照明装置 |
TW201314115A (zh) * | 2011-09-16 | 2013-04-01 | Kiryu Co Ltd | Led燈管 |
JP5684741B2 (ja) * | 2012-01-10 | 2015-03-18 | 日立アプライアンス株式会社 | 照明装置 |
JP5771539B2 (ja) * | 2012-01-18 | 2015-09-02 | 日立アプライアンス株式会社 | 照明装置 |
CN204062534U (zh) * | 2012-03-09 | 2014-12-31 | 松下电器产业株式会社 | 灯及照明装置 |
JP2014007073A (ja) * | 2012-06-25 | 2014-01-16 | K-Mix:Kk | 直管型ledランプ用ホルダ及び同ホルダを有する照明装置。 |
JP5970580B2 (ja) * | 2015-03-23 | 2016-08-17 | アイリスオーヤマ株式会社 | Led照明装置 |
JP6136028B2 (ja) * | 2015-06-10 | 2017-05-31 | アイリスオーヤマ株式会社 | Led照明装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5142620B2 (ja) * | 2007-08-06 | 2013-02-13 | シャープ株式会社 | 照明装置 |
JP3153538U (ja) * | 2009-06-26 | 2009-09-10 | 株式会社鈴三物流 | Led蛍光灯 |
-
2009
- 2009-11-12 JP JP2009259312A patent/JP4986303B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011108378A (ja) | 2011-06-02 |
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