JP6118356B2 - 制御可能な照明システム - Google Patents
制御可能な照明システム Download PDFInfo
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- JP6118356B2 JP6118356B2 JP2015009363A JP2015009363A JP6118356B2 JP 6118356 B2 JP6118356 B2 JP 6118356B2 JP 2015009363 A JP2015009363 A JP 2015009363A JP 2015009363 A JP2015009363 A JP 2015009363A JP 6118356 B2 JP6118356 B2 JP 6118356B2
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- 230000003287 optical effect Effects 0.000 claims description 44
- 238000005286 illumination Methods 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 12
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- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- 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
- F21V5/04—Refractors for light sources of lens shape
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
-
- 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
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
- F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
-
- 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
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/198—Grouping of control procedures or address assignation to light sources
- H05B47/1985—Creation of lighting zones or scenes
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/504—Cooling arrangements characterised by the adaptation for cooling of specific components of refractors
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- 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]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
(最初の反復においては)これまでの機会から記憶されたパラメータ設定を用いて、又は(引き続く反復においては)適応されたパラメータ設定を用いて、要求光パターンに基づいて、ランプ1が光パターンを作成する処理ステップと、
光センサ14からの情報が、入力として用いられて、要求光パターンと測定光パターンとの間の差を決定する処理ステップと、
プロセッサ10によって前記差が用いられて、新しいパラメータ設定を計算する処理ステップと、
新しいパラメータ設定が、メモリに記憶されているパラメータ設定と比較される処理ステップとを有する。新しいパラメータ設定が、前の反復の間に計算されたパラメータ設定と異なる場合には、プログラム制御は、ステップS1に戻り、新しいパラメータ設定が、異ならない場合には、要求光パターンの可能な限り最良の呈示に到達しており、処理が終了する。
Claims (12)
- 同一平面内の2つ以上の方向において互いに隣接して設けられた複数の制御可能な発光素子と、
前記複数の制御可能な発光素子から放射される光を成形するために前記複数の制御可能な発光素子の前に配設される単一の拡散光学素子であって、当該拡散光学素子から放射される光の利用可能な放射角度範囲を規定する、拡散光学素子と、
前記拡散光学素子から放射される光の前記利用可能な放射角度範囲のうちの部分的な角度範囲の光を選択するために、前記複数の制御可能な発光素子の各々を制御するための制御装置とを有する照明システム。 - 前記制御装置が、前記拡散光学素子から放射される光の照明勾配及び色勾配のうちの少なくとも1つを変えるよう更に適合される請求項1に記載の照明システム。
- 各々が、複数の前記制御可能な発光素子と、ビームコリメート光学系とを有する、複数の個々にコリメートされる光源を有する請求項1又は2に記載の照明システム。
- 各コリメートされる光源が、赤色、青色及び緑色の発光素子を含む請求項3に記載の照明システム。
- 前記複数のコリメートされる光源が、2次元アレイに配設される請求項3又は4に記載の照明システム。
- 前記2次元アレイが、矩形のN×Mのアレイであり、Nが、前記アレイ中の列の数を表わし、Mが、各列中のコリメートされる光源の数を表わす請求項5に記載の照明システム。
- N及びMが、各々、少なくとも6である請求項6に記載の照明システム。
- 前記制御装置が、前記制御可能な発光素子の予めプログラムされた制御パラメータのセットを加えることによって、複数の異なる光放射パターンを実現するようプログラムされる請求項1乃至7のいずれか一項に記載の照明システム。
- 光センサであって、使用中、前記光センサが、指示された光放射角度範囲を測定するような光センサを更に有し、前記制御装置が、これらと要求光放射角度範囲を比較する請求項1乃至8のいずれか一項に記載の照明システム。
- 前記光センサが、前記拡散光学素子から放射され、前記光センサへ後方反射された光を検出するよう適合され、前記発光素子が、電気的及び機械的に照明ユニットに組み込まれる請求項9に記載の照明システム。
- 光情報を送信するよう適合されるインジケータを更に有し、前記光センサが、前記光センサへ送信された前記光情報を検出し、この送信された光情報を前記制御装置に送信するよう適合され、前記制御装置が、前記送信された光情報を或る光放射パターンに関連付けるよう適合される請求項9又は10に記載の照明システム。
- 前記拡散光学素子が、負若しくは正のレンズ、負若しくは正のフレネルレンズ、又はマイクロプリズムビーム偏向器のパターン化アレイである請求項1乃至11のいずれか一項に記載の照明システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09166296.5 | 2009-07-24 | ||
EP09166296 | 2009-07-24 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012521129A Division JP5792721B2 (ja) | 2009-07-24 | 2010-07-14 | 制御可能な照明システム |
Publications (2)
Publication Number | Publication Date |
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JP2015097214A JP2015097214A (ja) | 2015-05-21 |
JP6118356B2 true JP6118356B2 (ja) | 2017-04-19 |
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Family Applications (2)
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JP2012521129A Active JP5792721B2 (ja) | 2009-07-24 | 2010-07-14 | 制御可能な照明システム |
JP2015009363A Active JP6118356B2 (ja) | 2009-07-24 | 2015-01-21 | 制御可能な照明システム |
Family Applications Before (1)
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JP2012521129A Active JP5792721B2 (ja) | 2009-07-24 | 2010-07-14 | 制御可能な照明システム |
Country Status (10)
Country | Link |
---|---|
US (2) | US8939605B2 (ja) |
EP (1) | EP2457415B1 (ja) |
JP (2) | JP5792721B2 (ja) |
KR (1) | KR101830050B1 (ja) |
CN (1) | CN102484914B (ja) |
BR (1) | BR112012001312B1 (ja) |
ES (1) | ES2449624T3 (ja) |
RU (1) | RU2579746C2 (ja) |
TW (1) | TWI561108B (ja) |
WO (1) | WO2011010247A2 (ja) |
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US20150201476A1 (en) | 2015-07-16 |
ES2449624T3 (es) | 2014-03-20 |
JP5792721B2 (ja) | 2015-10-14 |
US20120119657A1 (en) | 2012-05-17 |
WO2011010247A3 (en) | 2011-05-12 |
EP2457415A2 (en) | 2012-05-30 |
TW201117637A (en) | 2011-05-16 |
CN102484914B (zh) | 2015-04-22 |
JP2013500549A (ja) | 2013-01-07 |
EP2457415B1 (en) | 2014-02-26 |
CN102484914A (zh) | 2012-05-30 |
BR112012001312A2 (pt) | 2020-07-07 |
TWI561108B (en) | 2016-12-01 |
BR112012001312B1 (pt) | 2021-02-02 |
JP2015097214A (ja) | 2015-05-21 |
KR101830050B1 (ko) | 2018-02-20 |
KR20120038529A (ko) | 2012-04-23 |
RU2579746C2 (ru) | 2016-04-10 |
RU2012106256A (ru) | 2013-08-27 |
US9433051B2 (en) | 2016-08-30 |
WO2011010247A2 (en) | 2011-01-27 |
US8939605B2 (en) | 2015-01-27 |
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