JP2014211996A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2014211996A JP2014211996A JP2013087061A JP2013087061A JP2014211996A JP 2014211996 A JP2014211996 A JP 2014211996A JP 2013087061 A JP2013087061 A JP 2013087061A JP 2013087061 A JP2013087061 A JP 2013087061A JP 2014211996 A JP2014211996 A JP 2014211996A
- Authority
- JP
- Japan
- Prior art keywords
- light
- cover
- emitting element
- light emitting
- 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.)
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Classifications
-
- B60Q3/02—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- F21V9/10—
Abstract
【解決手段】照明装置10は、発光素子25、光透過部材13およびカバー14を備える。光透過部材13は、発光素子25に所定の間隔をあけて対向され、発光素子25からの光が透過する所定の光透過率の光透過領域29を有するとともに光透過領域29の一部に光透過率が相対的に大きい複数の高透過率部30を有する。カバー14は、発光素子25および光透過部材13を覆い、光透過性を有する。
【選択図】図1
Description
13 光透過部材
14 カバー
25 発光素子
29 光透過領域
30 高透過率部
35 光学制御手段
36 レンズ部
Claims (3)
- 発光素子と;
発光素子に所定の間隔をあけて対向され、発光素子からの光が透過する所定の光透過率の光透過領域が設けられているとともに光透過領域の一部に光透過率が相対的に大きい複数の高透過率部が設けられている光透過部材と;
発光素子および光透過部材を覆う光透過性を有するカバーと;
を具備していることを特徴とする照明装置。 - カバーは、光透過部材を透過した光が入射する面に、カバーから出射する光の出射方向を制御する光学制御手段を有している
ことを特徴とする請求項1記載の照明装置。 - 光学制御手段は、曲面形状の複数のレンズ部によって形成されている
ことを特徴とする請求項2記載の照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013087061A JP6292369B2 (ja) | 2013-04-18 | 2013-04-18 | 自動車室内灯用照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013087061A JP6292369B2 (ja) | 2013-04-18 | 2013-04-18 | 自動車室内灯用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014211996A true JP2014211996A (ja) | 2014-11-13 |
JP6292369B2 JP6292369B2 (ja) | 2018-03-14 |
Family
ID=51931610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013087061A Active JP6292369B2 (ja) | 2013-04-18 | 2013-04-18 | 自動車室内灯用照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6292369B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800005420A1 (it) * | 2018-05-17 | 2019-11-17 | Gianluca Raineri | Dispositivo di illuminazione a LED per uso interno ed esterno |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001224463A (ja) * | 2000-02-18 | 2001-08-21 | Toyoda Gosei Co Ltd | フットレスト |
JP2007329016A (ja) * | 2006-06-08 | 2007-12-20 | Asahi Kasei Chemicals Corp | バックライトユニット |
JP2009001196A (ja) * | 2007-06-22 | 2009-01-08 | Stanley Electric Co Ltd | 自動車用室内灯 |
JP2009117194A (ja) * | 2007-11-07 | 2009-05-28 | Puratekku:Kk | 照明カバー及び照明器具 |
JP2009231128A (ja) * | 2008-03-24 | 2009-10-08 | Panasonic Electric Works Co Ltd | Led照明装置 |
JP2011025738A (ja) * | 2009-07-22 | 2011-02-10 | Koito Mfg Co Ltd | 車両用照明装置 |
JP2011150861A (ja) * | 2010-01-20 | 2011-08-04 | Opt Design:Kk | Led光源装置及びこの光源装置を用いた照明装置 |
JP2012015012A (ja) * | 2010-07-02 | 2012-01-19 | Idec Corp | Led照明装置 |
JP2012104476A (ja) * | 2010-10-12 | 2012-05-31 | Toshiba Lighting & Technology Corp | 照明装置 |
-
2013
- 2013-04-18 JP JP2013087061A patent/JP6292369B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001224463A (ja) * | 2000-02-18 | 2001-08-21 | Toyoda Gosei Co Ltd | フットレスト |
JP2007329016A (ja) * | 2006-06-08 | 2007-12-20 | Asahi Kasei Chemicals Corp | バックライトユニット |
JP2009001196A (ja) * | 2007-06-22 | 2009-01-08 | Stanley Electric Co Ltd | 自動車用室内灯 |
JP2009117194A (ja) * | 2007-11-07 | 2009-05-28 | Puratekku:Kk | 照明カバー及び照明器具 |
JP2009231128A (ja) * | 2008-03-24 | 2009-10-08 | Panasonic Electric Works Co Ltd | Led照明装置 |
JP2011025738A (ja) * | 2009-07-22 | 2011-02-10 | Koito Mfg Co Ltd | 車両用照明装置 |
JP2011150861A (ja) * | 2010-01-20 | 2011-08-04 | Opt Design:Kk | Led光源装置及びこの光源装置を用いた照明装置 |
JP2012015012A (ja) * | 2010-07-02 | 2012-01-19 | Idec Corp | Led照明装置 |
JP2012104476A (ja) * | 2010-10-12 | 2012-05-31 | Toshiba Lighting & Technology Corp | 照明装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800005420A1 (it) * | 2018-05-17 | 2019-11-17 | Gianluca Raineri | Dispositivo di illuminazione a LED per uso interno ed esterno |
Also Published As
Publication number | Publication date |
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JP6292369B2 (ja) | 2018-03-14 |
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