JP5150974B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP5150974B2 JP5150974B2 JP2008102558A JP2008102558A JP5150974B2 JP 5150974 B2 JP5150974 B2 JP 5150974B2 JP 2008102558 A JP2008102558 A JP 2008102558A JP 2008102558 A JP2008102558 A JP 2008102558A JP 5150974 B2 JP5150974 B2 JP 5150974B2
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- JP
- Japan
- Prior art keywords
- cover
- light
- light source
- lighting device
- amount
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
2 光源
3 カバー
3a−3f カバー部材
4 駆動部
5 風量センサ
6 制御部
A 光量
Claims (5)
- 光源と、
透光性の材料で形成された筒形状を有し、前記光源を覆うように回転可能に設けられ、少なくとも周方向で屈折率が異なるカバーと、
前記カバーを回転させる駆動部と、
周囲空間の空気の流れを検出する風量センサと、
前記風量センサで検出した風量に応じて前記カバーの回転数を変化させる制御部と、
を備えた照明装置。 - 前記カバーが、周方向に連接して設けられた屈折率の異なる複数のカバー部材から構成されている、請求項1に記載の照明装置。
- 前記カバーの屈折率が軸方向で異なっている、請求項1または2に記載の照明装置。
- 前記光源がLEDデバイスまたは複数の該LEDデバイスを有するLEDモジュールである、請求項1から3のいずれか1項に記載の照明装置。
- 前記光源が蛍光ランプである、請求項1から3のいずれか1項に記載の照明装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008102558A JP5150974B2 (ja) | 2008-04-10 | 2008-04-10 | 照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008102558A JP5150974B2 (ja) | 2008-04-10 | 2008-04-10 | 照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009252693A JP2009252693A (ja) | 2009-10-29 |
| JP5150974B2 true JP5150974B2 (ja) | 2013-02-27 |
Family
ID=41313187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008102558A Active JP5150974B2 (ja) | 2008-04-10 | 2008-04-10 | 照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5150974B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511915B (zh) * | 2012-06-28 | 2018-08-17 | 海洋王照明科技股份有限公司 | 灯具 |
| KR101736389B1 (ko) * | 2015-05-04 | 2017-06-15 | 주식회사 알코 | Led 면조명장치 |
| KR101799901B1 (ko) * | 2016-04-14 | 2017-12-20 | 서성테크 주식회사 | 빛의 굴절을 이용한 자동차 후미등 어셈블리 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192306U (ja) * | 1984-05-30 | 1985-12-20 | クロイ電機株式会社 | 回り灯篭型照明装置 |
| JPH11195304A (ja) * | 1997-12-29 | 1999-07-21 | Mitsui & Co Ltd | 回り灯篭 |
| JP2007335335A (ja) * | 2006-06-19 | 2007-12-27 | Kosaku Ueda | 走馬灯 |
-
2008
- 2008-04-10 JP JP2008102558A patent/JP5150974B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009252693A (ja) | 2009-10-29 |
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