JP7133744B1 - アクアリウムを照らすための照明デバイス - Google Patents
アクアリウムを照らすための照明デバイス Download PDFInfo
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- JP7133744B1 JP7133744B1 JP2022513093A JP2022513093A JP7133744B1 JP 7133744 B1 JP7133744 B1 JP 7133744B1 JP 2022513093 A JP2022513093 A JP 2022513093A JP 2022513093 A JP2022513093 A JP 2022513093A JP 7133744 B1 JP7133744 B1 JP 7133744B1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
-
- 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
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0025—Diffusing sheet or layer; Prismatic sheet or layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
- F21W2131/308—Lighting for domestic or personal use for aquaria
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Farming Of Fish And Shellfish (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (11)
- ベースレイヤ、
前記ベースレイヤ上に設けられ、それぞれ第1の光スペクトル及び第2の光スペクトルを発するための第1のサブセットの照明エレメント及び第2のサブセットの照明エレメントを含む、複数の照明エレメント、及び
前記複数の照明エレメントからの光の透過に影響を与えるための光透過影響デバイス、
を有する、アクアリウムを照らすための照明デバイスであって、
前記光透過影響デバイスは、第1の発光スペクトルを有する前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を通し、第2の発光スペクトルを有する前記第2のサブセットの少なくとも1つの照明エレメントからの光を処理し、
前記第1の発光スペクトルは、白色光又は第1の有色光を含み、前記第1の有色光は、ピーク波長が485nm以下の第1の範囲における波長を含み、前記第2の発光スペクトルは、第2の有色光を含み、前記第2の有色光は、ピーク波長が485nmより大きい第2の範囲における波長を含む、照明デバイス。 - 前記複数の照明エレメントは、前記ベースレイヤ上に幾何学的分布で配置され、前記光透過影響デバイスは、前記ベースレイヤ上の前記複数の照明エレメントの前記幾何学的分布とマッチし、整列するように設計されている、請求項1に記載の照明デバイス。
- 前記第2のサブセット内の任意の2つの最近傍照明エレメント間の距離は、前記第1のサブセット内の最近傍照明エレメント間の平均距離の半分以下である、請求項1に記載の照明デバイス。
- 前記光透過影響デバイスは、前記第1のサブセットの少なくとも1つの照明エレメントと並置される少なくとも1つの開口を有し、前記光透過影響デバイスは、前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を前記少なくとも1つの開口から通す、請求項1に記載の照明デバイス。
- 前記光透過影響デバイスは、前記少なくとも1つの開口をカバーするための少なくとも1つの取り外し可能なエレメントを有し、
前記光透過影響デバイスは、前記少なくとも1つの取り外し可能なエレメントが前記少なくとも1つの開口から取り外される場合、前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を通す、請求項4に記載の照明デバイス。 - 前記少なくとも1つの開口の物理的寸法は、前記少なくとも1つの照明エレメントと、前記第1のサブセット及び/又は前記第2のサブセット内の近傍照明エレメントとの間のクロストークに基づいて決定される、請求項4に記載の照明デバイス。
- 前記光透過影響デバイスは、パターン化されたディフューザを有するプレートを有し、前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を通すための少なくとも1つの開口がディフューザパターンにあり、前記パターン化されたディフューザは、光を拡散することによって、前記第2のサブセットの少なくとも1つの照明エレメントからの光を処理する、請求項1に記載の照明デバイス。
- 前記光透過影響デバイスは、ライトガイドを有し、前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を通すための少なくとも1つの開口が前記ライトガイドにあり、前記ライトガイドは、光を配光することによって、前記第2のサブセットの少なくとも1つの照明エレメントからの光を処理する、請求項1に記載の照明デバイス。
- 前記光透過影響デバイスは、請求項7に記載のパターン化されたディフューザを有するプレート及び請求項8に記載のライトガイドの組み合わせを有する、請求項1に記載の照明デバイス。
- 前記複数の照明エレメントの各々は、LEDを含む、請求項1に記載の照明デバイス。
- アクアリウムを照らす方法であって、当該方法は、
それぞれ第1の光スペクトル及び第2の光スペクトルを発するための第1のサブセットの照明エレメント及び第2のサブセットの照明エレメントを含む、複数の照明エレメントから光出力を供給することと、
第1の発光スペクトルを有する前記第1のサブセットの少なくとも1つの照明エレメントからの光の少なくとも一部を通すことと、
第2の発光スペクトルを有する前記第2のサブセットの少なくとも1つの照明エレメントからの光を処理することと、
アクアリウムに前記通された光及び前記処理された光を供給することと、
を含み、
前記第1の発光スペクトルは、アクアリウム内で自然的に知覚される白色光又は第1の有色光を含み、前記第1の有色光は、ピーク波長が485nm以下の第1の範囲における波長を含み、前記第2の発光スペクトルは、アクアリウム内で非自然的に知覚される第2の有色光を含み、前記第2の有色光は、ピーク波長が485nmより大きい第2の範囲における波長を含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19193673 | 2019-08-27 | ||
EP19193673.1 | 2019-08-27 | ||
PCT/EP2020/073273 WO2021037647A1 (en) | 2019-08-27 | 2020-08-20 | A lighting device for illuminating an aquarium |
Publications (2)
Publication Number | Publication Date |
---|---|
JP7133744B1 true JP7133744B1 (ja) | 2022-09-08 |
JP2022540727A JP2022540727A (ja) | 2022-09-16 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2022513093A Active JP7133744B1 (ja) | 2019-08-27 | 2020-08-20 | アクアリウムを照らすための照明デバイス |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4021174B1 (ja) |
JP (1) | JP7133744B1 (ja) |
CN (1) | CN114258266B (ja) |
DK (1) | DK4021174T3 (ja) |
ES (1) | ES2950812T3 (ja) |
WO (1) | WO2021037647A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180027779A1 (en) * | 2015-02-12 | 2018-02-01 | Philips Lighting Holding B.V. | Aquarium lighting |
US20190032891A1 (en) * | 2016-03-11 | 2019-01-31 | Philips Lighting Holding B.V. | Lighting device with sparkling effect |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH177476A (fr) * | 1933-10-27 | 1935-05-31 | Rivier Louis | Dispositif d'éclairage. |
GB2199130B (en) * | 1986-11-28 | 1991-04-17 | James Kerr Dunlop | Improvments relating to fish tanks |
FR2854636B1 (fr) * | 2003-05-07 | 2006-07-14 | Michelin Soc Tech | Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres |
US7382369B2 (en) * | 2003-10-10 | 2008-06-03 | Microsoft Corporation | Systems and methods for robust sampling for real-time relighting of objects in natural lighting environments |
DE102005022832A1 (de) * | 2005-05-11 | 2006-11-16 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Scheinwerfer für Film- und Videoaufnahmen |
ATE394921T1 (de) * | 2005-07-12 | 2008-05-15 | Tecniplast Spa | Behälter für wassertiere, insbesondere für versuchstiere, und gehäusesystem |
US8727554B2 (en) * | 2007-06-25 | 2014-05-20 | Yorktown Technologies, L.P. | Aquarium with adjustable lighting |
JP5183128B2 (ja) * | 2007-08-30 | 2013-04-17 | 凸版印刷株式会社 | 液晶表示装置 |
CN201203017Y (zh) * | 2008-04-24 | 2009-03-04 | 周丽玲 | 一种应用于水族箱照明及生态的led灯具 |
JP2010246486A (ja) * | 2009-04-17 | 2010-11-04 | Colcoat Kk | 水槽用照明装置 |
AT11764U1 (de) * | 2009-10-21 | 2011-04-15 | Zumtobel Lighting Gmbh | Beleuchtungssystem für lichtinszenierungen |
US9154763B2 (en) * | 2012-10-11 | 2015-10-06 | Sony Corporation | System and method for reducing artifacts caused by view-dependent lighting components |
GB201220585D0 (en) * | 2012-11-15 | 2013-01-02 | Cranswick Pet & Aquatics Ltd | An aquarium luminaire |
CA2828687C (en) * | 2013-10-01 | 2021-03-23 | Iridian Spectral Technologies Ltd. | Laser protective device with reflecting filter on non-absorbing and absorbing substrates |
CN105814699B (zh) * | 2013-10-02 | 2019-12-31 | Glbtech株式会社 | 具有高显色性的白光发光装置 |
CN103609528B (zh) * | 2013-12-04 | 2015-06-24 | 唐力 | 可变色荧光鱼变色展示方法及实现该方法的led控制***及鱼缸 |
CN105010225B (zh) * | 2014-04-29 | 2023-09-19 | Jekk有限公司 | 水族箱照明*** |
US9867255B2 (en) * | 2014-06-10 | 2018-01-09 | Philips Lighting Holding B.V. | Light emitting arrangement with adjustable emission spectrum |
CN105067617A (zh) * | 2015-07-21 | 2015-11-18 | 上海理工大学 | 一种基于相衬图像和共焦散射显微光谱细胞识别装置及方法 |
JP6785569B2 (ja) * | 2016-03-31 | 2020-11-18 | 株式会社乾レンズ | 光源調色性レンズ |
CN106122801A (zh) * | 2016-08-29 | 2016-11-16 | 海宁市新光源照明科技股份有限公司 | 一种可调光式超薄led水族灯 |
US10274164B2 (en) * | 2016-10-21 | 2019-04-30 | Signify Holding B.V. | Lighting device comprising a plurality of different light sources with similar off-state appearance |
JPWO2019107281A1 (ja) * | 2017-11-28 | 2020-12-03 | 京セラ株式会社 | 発光装置および照明装置 |
WO2019134893A1 (en) * | 2018-01-02 | 2019-07-11 | Signify Holding B.V. | Aquarium lighting |
JPWO2019146448A1 (ja) * | 2018-01-24 | 2021-01-07 | 株式会社ニコン | 露光装置及び露光方法 |
-
2020
- 2020-08-20 WO PCT/EP2020/073273 patent/WO2021037647A1/en unknown
- 2020-08-20 EP EP20757345.2A patent/EP4021174B1/en active Active
- 2020-08-20 JP JP2022513093A patent/JP7133744B1/ja active Active
- 2020-08-20 ES ES20757345T patent/ES2950812T3/es active Active
- 2020-08-20 CN CN202080060371.2A patent/CN114258266B/zh active Active
- 2020-08-20 DK DK20757345.2T patent/DK4021174T3/da active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180027779A1 (en) * | 2015-02-12 | 2018-02-01 | Philips Lighting Holding B.V. | Aquarium lighting |
US20190032891A1 (en) * | 2016-03-11 | 2019-01-31 | Philips Lighting Holding B.V. | Lighting device with sparkling effect |
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Publication number | Publication date |
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WO2021037647A1 (en) | 2021-03-04 |
EP4021174A1 (en) | 2022-07-06 |
JP2022540727A (ja) | 2022-09-16 |
ES2950812T3 (es) | 2023-10-13 |
CN114258266A (zh) | 2022-03-29 |
DK4021174T3 (da) | 2023-06-26 |
EP4021174B1 (en) | 2023-05-10 |
CN114258266B (zh) | 2023-11-07 |
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