JP6274538B2 - 照明方法および照明装置 - Google Patents
照明方法および照明装置 Download PDFInfo
- Publication number
- JP6274538B2 JP6274538B2 JP2015557703A JP2015557703A JP6274538B2 JP 6274538 B2 JP6274538 B2 JP 6274538B2 JP 2015557703 A JP2015557703 A JP 2015557703A JP 2015557703 A JP2015557703 A JP 2015557703A JP 6274538 B2 JP6274538 B2 JP 6274538B2
- Authority
- JP
- Japan
- Prior art keywords
- blinking
- light
- frequency
- light sources
- range
- 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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Classifications
-
- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
10a,10b 光源
Ia,Ib 照射範囲
S 特定領域
Ca,Cb 周辺領域
f1,f2 点滅周波数
Claims (4)
- 複数の光源により特定領域およびその周辺領域を照明する照明方法であって、
複数の前記光源は、点滅周波数が互いに相違しており、それぞれの照射範囲を特定領域で部分的に重複させることにより、各照射範囲のうち両者が重複しない周辺領域において観察者が知覚する光の前記点滅周波数とは異なる周波数の点滅刺激を、前記特定領域において観察者に知覚させ、
複数の前記光源の前記点滅周波数を、いずれも10〜30Hzの範囲に設定する照明方法。 - 前記点滅刺激の周波数を、1〜4Hzの範囲に設定する請求項1に記載の照明方法。
- 複数の前記光源の照射範囲を移動させることにより、前記特定領域の範囲を変化させる請求項1または2に記載の照明方法。
- 特定領域およびその周辺領域を照明する複数の光源を備える照明装置であって、
複数の前記光源は、点滅周波数が互いに相違しており、それぞれの照射範囲を特定領域で部分的に重複させることにより、各照射範囲のうち両者が重複しない周辺領域において観察者が知覚する光の前記点滅周波数とは異なる周波数の点滅刺激を、前記特定領域において観察者に知覚させ、
複数の前記光源の前記点滅周波数が、いずれも10〜30Hzの範囲に設定されている照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014006128 | 2014-01-16 | ||
JP2014006128 | 2014-01-16 | ||
PCT/JP2014/072983 WO2015107720A1 (ja) | 2014-01-16 | 2014-09-02 | 照明方法および照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015107720A1 JPWO2015107720A1 (ja) | 2017-03-23 |
JP6274538B2 true JP6274538B2 (ja) | 2018-02-07 |
Family
ID=53542632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015557703A Active JP6274538B2 (ja) | 2014-01-16 | 2014-09-02 | 照明方法および照明装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160330815A1 (ja) |
JP (1) | JP6274538B2 (ja) |
WO (1) | WO2015107720A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM520599U (zh) * | 2015-09-08 | 2016-04-21 | 陳立諲 | 具有不同色光及閃爍頻率的震慄光手電筒 |
WO2023141269A2 (en) * | 2022-01-20 | 2023-07-27 | Korrus, Inc. | Light therapy system and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004311143A (ja) * | 2003-04-04 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 電飾器 |
US7586271B2 (en) * | 2006-04-28 | 2009-09-08 | Hong Kong Applied Science and Technology Research Institute Co. Ltd | Efficient lighting |
DE202009007912U1 (de) * | 2009-06-05 | 2010-10-21 | Proeckl, Dirk, Dr.med. Dipl.-Phys. | Lichtbehandlungsvorrichtung |
JP6080380B2 (ja) * | 2011-06-29 | 2017-02-15 | キヤノン株式会社 | バックライト装置、その制御方法、及び画像表示装置 |
WO2013001574A1 (ja) * | 2011-06-29 | 2013-01-03 | 三菱電機株式会社 | Led点灯装置 |
EP2755445B1 (en) * | 2013-01-11 | 2020-06-24 | ams AG | Electronic lighting system and method for lighting synchronization |
-
2014
- 2014-09-02 US US15/111,707 patent/US20160330815A1/en not_active Abandoned
- 2014-09-02 WO PCT/JP2014/072983 patent/WO2015107720A1/ja active Application Filing
- 2014-09-02 JP JP2015557703A patent/JP6274538B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2015107720A1 (ja) | 2017-03-23 |
WO2015107720A1 (ja) | 2015-07-23 |
US20160330815A1 (en) | 2016-11-10 |
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