JP6646842B2 - 照明装置 - Google Patents
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- JP6646842B2 JP6646842B2 JP2016017398A JP2016017398A JP6646842B2 JP 6646842 B2 JP6646842 B2 JP 6646842B2 JP 2016017398 A JP2016017398 A JP 2016017398A JP 2016017398 A JP2016017398 A JP 2016017398A JP 6646842 B2 JP6646842 B2 JP 6646842B2
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
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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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
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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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
- F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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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
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
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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
- F21V5/008—Combination of two or more successive refractors along an optical axis
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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
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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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
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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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/043—Optical design with cylindrical surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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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
- F21V7/00—Reflectors for light sources
- F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
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- 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
- F21W2131/10—Outdoor lighting
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- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
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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
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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
- F21Y2113/00—Combination of light sources
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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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Description
実施形態1に係る照明装置X1(以下、照明装置X1と略す)は、図1〜図5に示すように、LEDモジュール10と、第1レンズ部材11と、光制御部材12と、第2レンズ部材13とを備えている。また、照明装置X1は、支持部材14を備えることが好ましい。なお、以下の説明では、特に断りのない限り、図1において、前後、左右、上下の各方向が規定されている。
実施形態2に係る照明装置X3(以下、照明装置X3と略す)は、図11に示すように、LEDモジュール50と、第1レンズ部材51と、光制御部材52と、第2レンズ部材53とを備えている。また、照明装置X3は、第1移動レンズ部材54、第2移動レンズ部材55、第3移動レンズ部材56を備えることが好ましい。なお、以下の説明では、特に断りのない限り、図11及び図12において、前後、左右、上下の各方向が規定されている。
7 移動機構
10、50 LEDモジュール
11、51 第1レンズ部材
12、52 光制御部材
13、53 第2レンズ部材
54 第1移動レンズ部材(移動レンズ部材)
55 第2移動レンズ部材(移動レンズ部材)
56 第3移動レンズ部材(移動レンズ部材)
100、500 LED
101、501 プリント配線板
110 第1レンズ
111 集光部
112 反射部
113 第1支持部
120、520 第1光制御部材
121、521 第2光制御部材
130、530 第2レンズ
131、531 第2支持部
540 第1移動レンズ(移動レンズ)
541 第1移動支持部(移動支持部)
550 第2移動レンズ(移動レンズ)
551 第2移動支持部(移動支持部)
560 第3移動支持部(移動支持部)
1200、5200 第1遮光部
1201、5210 第1透過部
1202 第1筒部
1210、5210 第2遮光部
1211、5211 第2透過部
1212 第2筒部
Claims (7)
- LEDモジュールと、第1レンズ部材と、第2レンズ部材と、光制御部材とを備え、
前記LEDモジュールは、プリント配線板と、前記プリント配線板の実装面に実装されている複数のLEDとを有し、
前記第1レンズ部材は、複数の第1レンズと、前記複数の第1レンズを支持する第1支持部とを有し、
複数の前記第1レンズのそれぞれは、前記複数のLEDのなかで、対応する1つの前記LEDから放射される放射光を集光する集光部と、前記集光部の周囲に配置されている反射部とを有し、
前記反射部は、前記集光部で集光されない前記放射光を、前記集光部で集光された集光光と交差する向きに反射するように構成され、
前記光制御部材は、前記集光光及び前記反射部で反射された反射光を透過させない遮光部と、前記遮光部に囲われている複数の透過部とを有し、
複数の前記透過部のそれぞれは、前記複数の第1レンズのなかで、対応する1つの前記第1レンズから出射される前記集光光及び前記反射光を透過させるように構成され、
前記第2レンズ部材は、複数の第2レンズと、前記複数の第2レンズを支持する第2支持部とを有し、
複数の前記第2レンズのそれぞれは、前記複数の透過部のなかで、対応する1つの前記透過部を透過した前記集光光及び前記反射光を屈折させるように構成されており、
前記光制御部材は、前記第1レンズ部材と対向する位置に配置されている第1光制御部材と、前記第2レンズ部材と対向する位置に配置されている第2光制御部材とを少なくとも含み、
前記第1光制御部材は、前記集光光及び前記反射光を透過させない第1遮光部と、前記第1遮光部に囲われている複数の第1透過部とを有し、
前記第2光制御部材は、前記集光光及び前記反射光を透過させない第2遮光部と、前記第2遮光部に囲われている複数の第2透過部とを有していることを特徴とする照明装置。 - 複数の前記第1透過部のそれぞれは、前記複数の第1レンズのなかで、対応する1つの前記第1レンズから出射される前記集光光及び前記反射光を透過させるように構成され、
複数の前記第2透過部のそれぞれは、前記複数の第1透過部のなかで、対応する1つの前記第1透過部を透過した前記集光光及び前記反射光をさらに透過させるように構成されていることを特徴とする請求項1記載の照明装置。 - 前記第1光制御部材は、複数の第1筒部を有し、
複数の前記第1筒部のそれぞれは、前記第1遮光部から前記第2光制御部材に向かって突出するように形成され、
さらに、複数の前記第1筒部のそれぞれは、前記複数の第1透過部のなかで、対応する1つの前記第1透過部を囲うように筒状に形成され、
前記第2光制御部材は、複数の第2筒部を有し、
複数の前記第2筒部のそれぞれは、前記第2遮光部から前記第1光制御部材に向かって突出するように形成され、
さらに、複数の前記第2筒部のそれぞれは、前記複数の第2透過部のなかで、対応する1つの前記第2透過部を囲うように筒状に形成されていることを特徴とする請求項1又は2記載の照明装置。 - 複数の前記第2筒部のそれぞれは、前記複数の第1筒部のなかで、対応する1つの前記第1筒部と、所定の間隔を空けて対向していることを特徴とする請求項3記載の照明装置。
- 複数の前記第1筒部のそれぞれの表面の色は、少なくとも黒色に比べて太陽光を吸収しにくい色であることを特徴とする請求項4記載の照明装置。
- 前記第1透過部及び前記第2透過部の少なくともいずれか一方は、前記集光光及び前記反射光の一部を遮光する形状に形成されていることを特徴とする請求項3〜5のいずれか1項に記載の照明装置。
- 移動レンズ部材と、前記移動レンズ部材を前記集光光及び前記反射光の進行方向に沿って移動させる移動機構とを備え、
前記移動レンズ部材は、複数の移動レンズと、前記複数の移動レンズを支持する移動支持部とを有し、
複数の前記移動レンズのそれぞれは、前記複数の第2レンズのなかで、対応する1つの前記第2レンズで屈折された前記集光光及び前記反射光をさらに屈折させるように構成されていることを特徴とする請求項1又は2記載の照明装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016017398A JP6646842B2 (ja) | 2016-02-01 | 2016-02-01 | 照明装置 |
CN201710059707.3A CN107035986A (zh) | 2016-02-01 | 2017-01-24 | 照明设备 |
US15/420,278 US10309618B2 (en) | 2016-02-01 | 2017-01-31 | Illuminating device |
DE102017101949.9A DE102017101949A1 (de) | 2016-02-01 | 2017-02-01 | Beleuchtungsvorrichtung |
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JP2016017398A JP6646842B2 (ja) | 2016-02-01 | 2016-02-01 | 照明装置 |
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JP2017139069A JP2017139069A (ja) | 2017-08-10 |
JP6646842B2 true JP6646842B2 (ja) | 2020-02-14 |
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JP2016017398A Active JP6646842B2 (ja) | 2016-02-01 | 2016-02-01 | 照明装置 |
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US (1) | US10309618B2 (ja) |
JP (1) | JP6646842B2 (ja) |
CN (1) | CN107035986A (ja) |
DE (1) | DE102017101949A1 (ja) |
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EP3492804A1 (de) * | 2017-12-04 | 2019-06-05 | ZKW Group GmbH | Kraftfahrzeugscheinwerfer und verfahren |
CN113227868A (zh) * | 2018-11-08 | 2021-08-06 | 亮锐控股有限公司 | 具有改进的稳定性的光学布置 |
WO2020156876A1 (en) * | 2019-01-31 | 2020-08-06 | Signify Holding B.V. | Directional led array with optical foil structure to redirect light |
DE212020000556U1 (de) * | 2019-03-26 | 2021-11-23 | Lumileds Llc | Beleuchtungsvorrichtung mit transparentem Stabilisatorelement |
KR20210053024A (ko) * | 2019-11-01 | 2021-05-11 | 에스엘 주식회사 | 차량용 램프 |
JP7378045B2 (ja) * | 2020-01-07 | 2023-11-13 | パナソニックIpマネジメント株式会社 | 照明装置 |
CN215863235U (zh) * | 2021-08-16 | 2022-02-18 | 广州市五光十色舞台设备有限公司 | Led面光源以及音响 |
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JP3891535B2 (ja) * | 2000-03-16 | 2007-03-14 | キヤノン株式会社 | 照射角可変照明装置及びそれを用いた撮影装置 |
JP2005259653A (ja) * | 2004-03-15 | 2005-09-22 | Harison Toshiba Lighting Corp | 照明装置 |
WO2008027692A2 (en) * | 2006-08-02 | 2008-03-06 | Abu-Ageel Nayef M | Led-based illumination system |
US8496354B2 (en) * | 2010-11-24 | 2013-07-30 | Robe Lighting S.R.O. | Beam control system for an LED luminaire |
JP2014120349A (ja) * | 2012-12-17 | 2014-06-30 | Koito Mfg Co Ltd | 車両用灯具 |
WO2015051034A2 (en) * | 2013-10-01 | 2015-04-09 | Robe Lighting, Inc. | Multiple color homogenization system for an led luminaire |
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2016
- 2016-02-01 JP JP2016017398A patent/JP6646842B2/ja active Active
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2017
- 2017-01-24 CN CN201710059707.3A patent/CN107035986A/zh active Pending
- 2017-01-31 US US15/420,278 patent/US10309618B2/en not_active Expired - Fee Related
- 2017-02-01 DE DE102017101949.9A patent/DE102017101949A1/de not_active Withdrawn
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JP2017139069A (ja) | 2017-08-10 |
US20170219186A1 (en) | 2017-08-03 |
CN107035986A (zh) | 2017-08-11 |
DE102017101949A1 (de) | 2017-08-03 |
US10309618B2 (en) | 2019-06-04 |
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