JP5629444B2 - 鑑賞魚水槽用照明装置 - Google Patents
鑑賞魚水槽用照明装置 Download PDFInfo
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- JP5629444B2 JP5629444B2 JP2009219518A JP2009219518A JP5629444B2 JP 5629444 B2 JP5629444 B2 JP 5629444B2 JP 2009219518 A JP2009219518 A JP 2009219518A JP 2009219518 A JP2009219518 A JP 2009219518A JP 5629444 B2 JP5629444 B2 JP 5629444B2
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- Prior art keywords
- reflector
- fluorescent lamp
- appreciation fish
- fish tank
- parabola
- Prior art date
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Description
上記反射体が上記蛍光灯に沿って設けられる半割筒状部材からなり、この半割筒状部材を長手方向から見た断面形状が上向き凸となる放物線または長軸を垂直方向に配した半楕円に形成され、上記放物線または半楕円の焦点またはその近傍に上記蛍光灯が配置されている鑑賞魚水槽用照明装置である。
2 照明装置
3 蛍光灯
3a 外周面
4 リフレクタ(反射体)
4a 胴部
4b,4c 側壁
4d,4e 通気孔
5 放熱ファン
5a モータ
6 取付具
6a 溝部
7 口金支持部
Claims (4)
- 鑑賞魚水槽の上部に取り付けられ、直管からなる蛍光灯と、この蛍光灯からの光線を上記鑑賞魚水槽側に反射させる反射体とを有する照明装置において、
上記反射体が、上記蛍光灯に沿って設けられる半割筒状部材と上記半割筒状部材の左右両側に形成された側壁からなり、この半割筒状部材を長手方向から見た断面形状が上向き凸となる放物線または長軸を垂直方向に配した半楕円に形成され、上記放物線または半楕円の焦点またはその近傍に上記蛍光灯が配置されており、
上記蛍光灯からの発熱を上記照明装置の外部に放出するためのファンが、上記半割筒状部材より下側であって、かつ上記側壁に設けられていることを特徴とする鑑賞魚水槽用照明装置。 - 上記反射体がコールドミラーで構成されている請求項1記載の鑑賞魚水槽用照明装置。
- 上記照明装置を上記鑑賞魚水槽の上枠部に取り付けるための取付具が、上記反射体から垂設されている請求項1または2に記載の鑑賞魚水槽用照明装置。
- 上記取付具が上記反射体に対して伸張または縮小可能に構成されている請求項3記載の鑑賞魚水槽用照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009219518A JP5629444B2 (ja) | 2009-09-24 | 2009-09-24 | 鑑賞魚水槽用照明装置 |
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JP2009219518A JP5629444B2 (ja) | 2009-09-24 | 2009-09-24 | 鑑賞魚水槽用照明装置 |
Publications (2)
Publication Number | Publication Date |
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JP2011067113A JP2011067113A (ja) | 2011-04-07 |
JP5629444B2 true JP5629444B2 (ja) | 2014-11-19 |
Family
ID=44013106
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JP2009219518A Active JP5629444B2 (ja) | 2009-09-24 | 2009-09-24 | 鑑賞魚水槽用照明装置 |
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JP (1) | JP5629444B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HK1184956A2 (en) * | 2012-10-05 | 2014-01-30 | Sealand Ind Co Ltd | Aquarium illumination device, system and kit |
CN103548749B (zh) * | 2013-10-18 | 2015-09-16 | 成都智拓水族用品有限公司 | 一种水族箱 |
KR101936797B1 (ko) * | 2017-03-03 | 2019-01-09 | 부경대학교 산학협력단 | 수조 조명 장치 |
WO2023022669A1 (en) * | 2021-08-19 | 2023-02-23 | Muanchart Mankaew | Light intensifier in fisheries |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106425U (ja) * | 1985-12-25 | 1987-07-07 | ||
JPH0347493Y2 (ja) * | 1986-05-30 | 1991-10-09 | ||
JPH09308409A (ja) * | 1996-05-20 | 1997-12-02 | Tomofuji:Kk | 観賞魚水槽用照明器具の冷却装置 |
JPH1175620A (ja) * | 1997-08-29 | 1999-03-23 | Hirose:Kk | 照明装置付き水槽 |
JP4089258B2 (ja) * | 2002-03-26 | 2008-05-28 | 松下電工株式会社 | 照明器具 |
US20060288951A1 (en) * | 2003-10-16 | 2006-12-28 | Lee Mu Yeong | A glass fish bowl which becomes curved surface |
JP4627689B2 (ja) * | 2005-06-21 | 2011-02-09 | テトラジャパン株式会社 | 水槽用照明装置 |
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2009
- 2009-09-24 JP JP2009219518A patent/JP5629444B2/ja active Active
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JP2011067113A (ja) | 2011-04-07 |
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