JP5687735B2 - 光反射鏡型照明装置 - Google Patents
光反射鏡型照明装置 Download PDFInfo
- Publication number
- JP5687735B2 JP5687735B2 JP2013149301A JP2013149301A JP5687735B2 JP 5687735 B2 JP5687735 B2 JP 5687735B2 JP 2013149301 A JP2013149301 A JP 2013149301A JP 2013149301 A JP2013149301 A JP 2013149301A JP 5687735 B2 JP5687735 B2 JP 5687735B2
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- Prior art keywords
- illumination device
- light
- tunnel
- reflecting mirror
- plate
- 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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- 238000005286 illumination Methods 0.000 title claims description 30
- 239000011521 glass Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 230000001788 irregular Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
12a 入射光源
12b 拡散光源
2 光反射鏡型照明装置
21 鏡面板
22 反射光制御板
23 耐衝撃性ゲル
24 枠体
25 上蓋
26 フィルム
3 壁面
Claims (3)
- トンネル内の壁面と道路の側壁またはガードレールに、所定の間隔で走行方向に向かって内側に40°以下となるように傾斜させ、かつ垂直に所定の間隔で取り付け可能な基材であり、その基材の表面に反射光制御板と、内部に鏡面板を取り付け可能なケースが設けられている光反射鏡型装置により、トンネル内の照明や走行する車両の進行する前方において、最大光度となる光束を有することを特徴とする光反射鏡型照明装置。
- 表面を凹凸形状に加工または表面にフィルムを施工したガラスまたは透明樹脂板が汚れた場合交換できることからなる反射光制御板と汚れて効力が無くなった場合等に、容易に差し替えることができる鏡またはミガキ鋼鈑等の鏡面板の二層で構成されていることを特徴とする請求項1記載の光反射鏡型照明装置。
- 二層の前面に耐衝撃性ゲルを有することを特徴とする請求項1または2に記載の光反射鏡型照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013149301A JP5687735B2 (ja) | 2013-07-18 | 2013-07-18 | 光反射鏡型照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013149301A JP5687735B2 (ja) | 2013-07-18 | 2013-07-18 | 光反射鏡型照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015021269A JP2015021269A (ja) | 2015-02-02 |
JP5687735B2 true JP5687735B2 (ja) | 2015-03-18 |
Family
ID=52485963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013149301A Active JP5687735B2 (ja) | 2013-07-18 | 2013-07-18 | 光反射鏡型照明装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5687735B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017047256A1 (ja) * | 2015-09-17 | 2017-03-23 | 高久 徳永 | 道路等の屋外照明用の光反射板 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6864202B1 (ja) * | 2020-03-22 | 2021-04-28 | 由弘 山崎 | 双方向光反射板 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835517Y1 (ja) * | 1968-08-03 | 1973-10-25 | ||
JPS5477426A (en) * | 1977-12-02 | 1979-06-20 | Toshio Tamaki | Reflective and refractive device for illumination of road surface |
JPH03127391U (ja) * | 1990-04-05 | 1991-12-20 | ||
JPH07119122A (ja) * | 1993-10-26 | 1995-05-09 | Sekisui Jushi Co Ltd | 道路における視線誘導照明装置 |
JP2001013896A (ja) * | 1999-06-28 | 2001-01-19 | East Japan Railway Co | 電話位置表示装置 |
JP2008168864A (ja) * | 2007-01-15 | 2008-07-24 | Komatsu Process:Kk | 光警告構造 |
JP2011123222A (ja) * | 2009-12-10 | 2011-06-23 | Nippon Carbide Ind Co Inc | 再帰反射シート |
-
2013
- 2013-07-18 JP JP2013149301A patent/JP5687735B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017047256A1 (ja) * | 2015-09-17 | 2017-03-23 | 高久 徳永 | 道路等の屋外照明用の光反射板 |
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JP2015021269A (ja) | 2015-02-02 |
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