JP6882008B2 - 自動車の客室用の照明システム - Google Patents
自動車の客室用の照明システム Download PDFInfo
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- JP6882008B2 JP6882008B2 JP2017032389A JP2017032389A JP6882008B2 JP 6882008 B2 JP6882008 B2 JP 6882008B2 JP 2017032389 A JP2017032389 A JP 2017032389A JP 2017032389 A JP2017032389 A JP 2017032389A JP 6882008 B2 JP6882008 B2 JP 6882008B2
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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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
- B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/88—Means for plugging to the electrical power supply of the vehicle, e.g. by using cigarette lighter sockets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0088—Details of electrical connections
- B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
-
- 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
- F21V23/003—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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
- F21V23/005—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 arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
-
- 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
-
- 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
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/16—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
- H01L33/18—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous within the light emitting region
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
-
- 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
- F21W2106/00—Interior vehicle lighting devices
-
- 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
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
- H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Planar Illumination Modules (AREA)
Description
− システムは、同じ区域の1つまたは複数の光源に対して、前記区域のうち別のものから独立して給電するように構成され、
− システムは、少なくとも1つの区域の1つまたは複数の光源が少なくとも2つの異なる電流によって選択的に給電されるように構成され、
− 前記光源は、前記基板上に配置された発光ダイオードであり、
− 前記発光ダイオードは、前記基板から延びたミリメートル未満の大きさの発光ロッドであり、
− 発光ダイオード、具体的には前記ロッドは、区域ごとに異なる構成を有し、
− 前記基板は、特にSiの材料層であり、
− 前記区域のうち少なくとも1つは、波長変換器を含み、
− 前記システムは、前記区域に対する給電を特に選択的に制御するように構成された制御ユニットを含み、
− 前記制御ユニットは、区域ごとに異なる電流によって前記区域に給電するように構成され、
− 前記制御ユニットは、前記区域の同一のものを様々な電流によって給電するように構成され、
− 前記制御ユニットの少なくとも一部分は、制御ユニットを前記基板に対して電気的に接続するように基板の下に積み重ねられ、
− 前記制御ユニットは、プリント基板カードを含み、
− 前記カードは、前記基板の、前記光源を支持する面とは反対側の面に配置され、
− 前記制御ユニットは、室内照明を得るように、前記区域のいくつかまたは全てに給電するように構成され、
− 前記制御ユニットは、読書用の照明を得るように、区域のうち少なくとも1つに給電するように構成され、
− 前記制御ユニットは、室内照明を得るように区域のうち少なくとも1つに給電し、読書用の照明を得るように少なくとも1つの他の区域に給電するように構成され、
− 前記制御ユニットは、第1の領域を照明するようにされた、前記区域のうちの第1の区域に給電し、第1の領域に隣接した少なくとも1つの第2の領域を照明するようにされた、前記区域のうちの少なくとも第2の区域に給電するように構成され、
− 前記制御ユニットは、ユーザの選択で、前記区域のうち第1の区域のみに、または読書灯によって照明される領域の大きさを任意に増加するように前記区域のうち第1の区域と第2の区域に、給電するように構成され、
− 第2の区域は、第1の区域を取り囲み、
− 前記第1の区域と第2の区域は、同心であり、
− 前記システムは、非可視の波長、具体的には赤外線領域および/または紫外線領域の波長を有する光線を放射するように構成された光源をさらに含み、
− 非可視領域の波長を有する光線を放射するように構成された前記光源は、前記基板上に配置され、
− 非可視領域の波長を有する光線を放射するように構成された前記光源は、少なくとも1つの波長変換器が備えた発光ロッドを含み、
− 非可視領域の波長を有する光線を放射するように構成された前記光源のロッドは、前記基板から成長し、
− 前記システムは、非可視領域の波長を有する光線を放射する1つまたは複数の前記光源によって放射された光線の支援によって収集された情報を利用するように構成された、車両の乗客を追跡するためのユニットをさらに含み、
− 前記システムは、整形光学部品をさらに含み、
− 前記整形光学部品は、狭開口の光線を生成するための1つまたは複数の集束レンズおよび/または1つまたは複数の広角レンズを含み、
− 前記整形光学部品は、前記光源、具体的には前記ロッドの遠位端で、直接接触している。
− 室内照明を生成するために前記区域のいくつかまたは全てに給電し、
− 読書用の照明を生成するために区域のうち少なくとも1つに給電し、および/または、
− 室内照明を生成するために区域のうち少なくとも1つに給電し、読書用の照明を生成するために少なくとも1つの他の区域に給電する、ように構成されている。
Claims (15)
- 半導体発光光源と、前記光源が成長した少なくとも1枚の基板と、制御ユニットと、を含む自動車の客室用の照明システムであって、
前記光源が、前記基板上に配置されて複数の発光区域を規定し、前記制御ユニットが、同じ区域の1つまたは複数の光源を、区域ごとに独立して活性化するように構成されており、前記複数の区域が、区域ごとに異なる照明効果をもたらす光線を放射するように構成され、
前記少なくとも1枚の基板上における前記光源の配置の密度は、異なる区域間で異なり、前記光源は、各区域内で別の光源から10〜50ミクロンの範囲の間隔で相互に離隔されている、照明システム。 - 前記光源が、前記基板から延びるミリメートル未満の大きさの発光ロッドを含む、請求項1に記載の照明システム。
- 前記区域のうち少なくとも1つが、波長変換器を含む、請求項1または2に記載の照明システム。
- 前記制御ユニットが、前記区域のうち別のものから独立して、前記同じ区域の前記1つまたは複数の光源に給電するように構成されている、請求項1から3のいずれかに記載の照明システム。
- 前記制御ユニットが、少なくとも1つの区域の前記1つまたは複数の光源が、少なくとも2つの異なる電流によって選択的に給電されるように構成されている、請求項1から4のいずれかに記載の照明システム。
- 前記制御ユニットの少なくとも一部分が、前記制御ユニットを前記基板に対して電気的に接続するように前記基板の下に積み重ねられている、請求項3または4に記載の照明システム。
- 前記制御ユニットがプリント基板カードを含む、請求項6に記載の照明システム。
- 前記カードが、前記基板の、前記光源を支持する面とは反対側の面に配置されている、請求項7に記載の照明システム。
- 非可視領域の波長を有する光線を放射するように構成された光源をさらに含む、請求項1から8のいずれかに記載の照明システム。
- 非可視領域の波長を有する光線を放射するように構成された前記光源が、前記基板上に配置されている、請求項9に記載の照明システム。
- 非可視領域の波長を有する光線を放射するように構成された前記光源が、少なくとも1つの波長変換器を備えた発光ロッドを含む、請求項10に記載の照明システム。
- 非可視領域の波長を有する光線を放射するように構成された前記光源の前記ロッドが、前記基板上に成長した、請求項11に記載の照明システム。
- 整形光学部品をさらに含む、請求項1から12のいずれかに記載の照明システム。
- 前記整形光学部品が、狭開口の光線を生成するための1つまたは複数の集束レンズおよび/または1つまたは複数の広角レンズを含む、請求項13に記載の照明システム。
- 前記整形光学部品が、前記光源に直接接触している、請求項14に記載の照明システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1651523 | 2016-02-24 | ||
FR1651523A FR3047941B1 (fr) | 2016-02-24 | 2016-02-24 | Systeme d'eclairage pour l'habitacle d'un vehicule automobile |
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JP2017154730A JP2017154730A (ja) | 2017-09-07 |
JP6882008B2 true JP6882008B2 (ja) | 2021-06-02 |
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JP2017032389A Active JP6882008B2 (ja) | 2016-02-24 | 2017-02-23 | 自動車の客室用の照明システム |
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US (1) | US10399487B2 (ja) |
EP (1) | EP3210828B1 (ja) |
JP (1) | JP6882008B2 (ja) |
KR (1) | KR102640477B1 (ja) |
CN (2) | CN116717753A (ja) |
FR (1) | FR3047941B1 (ja) |
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DE102016005062A1 (de) * | 2016-04-28 | 2017-11-02 | Daimler Ag | Vorrichtung und Verfahren zur Innenraumbeleuchtung für ein Fahrzeug |
FR3076171B1 (fr) * | 2017-12-22 | 2021-10-29 | Valeo Vision | Calibration d'un module lumineux a elements electroluminescents |
KR102035132B1 (ko) * | 2018-01-05 | 2019-10-22 | 엘지전자 주식회사 | 차량용 램프 및 차량 |
DE102020121077B4 (de) * | 2020-08-11 | 2023-08-24 | Grammer Aktiengesellschaft | System für ein Fahrzeug mit einem Fahrzeugsitz und einem Fahrzeugdach |
FR3126933A1 (fr) | 2021-09-15 | 2023-03-17 | Psa Automobiles Sa | Eclairage intérieur d’un véhicule automobile |
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JPS5211352B2 (ja) * | 1972-12-29 | 1977-03-30 | ||
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KR20170099795A (ko) | 2017-09-01 |
KR102640477B1 (ko) | 2024-02-23 |
CN107120590A (zh) | 2017-09-01 |
US10399487B2 (en) | 2019-09-03 |
FR3047941B1 (fr) | 2019-11-29 |
FR3047941A1 (fr) | 2017-08-25 |
EP3210828A1 (fr) | 2017-08-30 |
EP3210828B1 (fr) | 2024-07-17 |
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CN116717753A (zh) | 2023-09-08 |
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