JP5713439B2 - 発光素子照明装置 - Google Patents
発光素子照明装置 Download PDFInfo
- Publication number
- JP5713439B2 JP5713439B2 JP2011095290A JP2011095290A JP5713439B2 JP 5713439 B2 JP5713439 B2 JP 5713439B2 JP 2011095290 A JP2011095290 A JP 2011095290A JP 2011095290 A JP2011095290 A JP 2011095290A JP 5713439 B2 JP5713439 B2 JP 5713439B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- lens
- light emitting
- led
- 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
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Device Packages (AREA)
Description
10…LED、
20…円柱部材、
30…球レンズ、
40、50…集束レンズ、
60…レンズ移動手段、
70…無線受信手段、
71…制御手段、
80…リモートコントローラ。
Claims (2)
- 発光素子と;
上記発光素子が出力した光を受ける球レンズと;
上記球レンズで集光された光を入射し、被照射体に向けて光を照射する凸レンズと;
上記凸レンズを光軸方向に移動するレンズ移動手段と;
上記発光素子から被照射体までの距離を一定にした場合、被照射体を照射する光束の面積に応じて、上記発光素子による発光量を変化させるように制御する制御手段と;
を有することを特徴とする発光素子照明装置。 - 発光素子と;
上記発光素子が出力した光を受ける球レンズと;
上記球レンズで集光された光を入射し、被照射体に向けて光を照射する凸レンズと;
上記凸レンズを収容するとともに、上記球レンズを包むスリ割りを具備するスリ割り保持手段と;
を有することを特徴とする発光素子照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011095290A JP5713439B2 (ja) | 2011-04-21 | 2011-04-21 | 発光素子照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011095290A JP5713439B2 (ja) | 2011-04-21 | 2011-04-21 | 発光素子照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012227058A JP2012227058A (ja) | 2012-11-15 |
JP5713439B2 true JP5713439B2 (ja) | 2015-05-07 |
Family
ID=47276990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011095290A Expired - Fee Related JP5713439B2 (ja) | 2011-04-21 | 2011-04-21 | 発光素子照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5713439B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6161504B2 (ja) * | 2013-10-16 | 2017-07-12 | 三菱電機株式会社 | 車載用前照灯 |
CN104110596B (zh) * | 2014-06-17 | 2016-04-13 | 湘潭智联技术转移促进有限责任公司 | 一种灯具 |
WO2023145333A1 (ja) * | 2022-01-27 | 2023-08-03 | 株式会社ジャパンディスプレイ | 照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4235427B2 (ja) * | 2002-09-24 | 2009-03-11 | オスラム・メルコ株式会社 | 発光ダイオードランプ |
JP2006236909A (ja) * | 2005-02-28 | 2006-09-07 | Toshiba Lighting & Technology Corp | アームユニットおよび調光システム |
DE202005009623U1 (de) * | 2005-06-20 | 2006-10-26 | Cooper Crouse-Hinds Gmbh | Tragbare Leuchte |
JP2009289509A (ja) * | 2008-05-28 | 2009-12-10 | Kyocera Corp | 照明装置 |
AT509016B1 (de) * | 2009-11-02 | 2012-12-15 | Mannheim Volker Dr | Beleuchtung mit wenigstens einer led |
-
2011
- 2011-04-21 JP JP2011095290A patent/JP5713439B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012227058A (ja) | 2012-11-15 |
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