JP6114545B2 - 車室搭載型の配光可変灯具 - Google Patents
車室搭載型の配光可変灯具 Download PDFInfo
- Publication number
- JP6114545B2 JP6114545B2 JP2012277936A JP2012277936A JP6114545B2 JP 6114545 B2 JP6114545 B2 JP 6114545B2 JP 2012277936 A JP2012277936 A JP 2012277936A JP 2012277936 A JP2012277936 A JP 2012277936A JP 6114545 B2 JP6114545 B2 JP 6114545B2
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- JP
- Japan
- Prior art keywords
- lamp
- camera
- vehicle
- housing
- light distribution
- 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
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
- F21S41/635—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by moving refractors, filters or transparent cover plates
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- 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
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
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- 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
- B60Q1/0029—Spatial arrangement
- B60Q1/0035—Spatial arrangement relative to the vehicle
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- 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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/26—Elongated lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/41—Indexing codes relating to other road users or special conditions preceding vehicle
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Front-lighting System)機能を備えた車両用灯具が知られている。また、カメラで先行車や対向車の位置を検知し、対向車のドライバーにグレアを与えないように、ハイビームの向きを制御するADB(Adaptive Driving Beam)機能を備えた車両用灯具も知られている。
6 ハウジング
8 ランプ
9 カメラ
11 ランプ収納室
12 カメラ収納室
13 遮光板
21 アクチュエータ
28 配光制御部
31 車両用灯具(実施例2)
32 ハウジング
39 バックミラー
40 室内灯
Claims (5)
- 車室内に設置されるハウジングと、車両周辺に照明光を出射するランプと、車両周辺を撮像するカメラと、カメラの撮像データに従ってランプの配光を変化させる配光制御機構とを備え、
前記ランプおよびカメラがハウジングの内側に収納され、前記配光制御機構がハウジングの内側でランプの配光を変化させるアクチュエータを含むことを特徴とする車両用灯具。 - 前記ハウジングの内側に、ランプとカメラを隣接する状態で別々に収納する収納室が形成されている請求項1記載の車両用灯具。
- 前記ハウジングの内側に、ランプがカメラよりも車幅方向の外側に配置されている請求項1または2記載の車両用灯具。
- 前記ハウジングの内側に、ランプ収納室とカメラ収納室とを仕切る遮光板が設けられている請求項2または3記載の車両用灯具。
- 前記ハウジングに、車室内を照明する室内灯が装備されている請求項1〜4の何れか一項に記載の車両用灯具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012277936A JP6114545B2 (ja) | 2012-12-20 | 2012-12-20 | 車室搭載型の配光可変灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012277936A JP6114545B2 (ja) | 2012-12-20 | 2012-12-20 | 車室搭載型の配光可変灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014121895A JP2014121895A (ja) | 2014-07-03 |
JP6114545B2 true JP6114545B2 (ja) | 2017-04-12 |
Family
ID=51402800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012277936A Active JP6114545B2 (ja) | 2012-12-20 | 2012-12-20 | 車室搭載型の配光可変灯具 |
Country Status (1)
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JP (1) | JP6114545B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115257544A (zh) | 2015-03-23 | 2022-11-01 | 株式会社小糸制作所 | 车辆用拍摄装置、车辆用灯具以及电子控制单元 |
CN109963744B (zh) * | 2016-11-24 | 2022-07-15 | 麦克赛尔株式会社 | 照明装置 |
JP7105199B2 (ja) * | 2016-12-28 | 2022-07-22 | 株式会社小糸製作所 | ランプ装置 |
US10317034B2 (en) * | 2017-10-26 | 2019-06-11 | Osram Sylvania Inc. | Integrated automotive adaptive driving beam headlamp and calibration method |
FR3079469A1 (fr) * | 2018-03-27 | 2019-10-04 | Psa Automobiles Sa | Bloc optique arriere de vehicule, integrant une camera isolee a cote de source(s) de photons |
GB2606487B (en) * | 2020-09-10 | 2023-04-26 | Lazer Lamps Ltd | Vehicle headlight system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5965850U (ja) * | 1982-10-25 | 1984-05-02 | 加藤 龍夫 | 室内設置式自動車用ヘツドランプ |
JP3085326B2 (ja) * | 1992-06-10 | 2000-09-04 | 富士通株式会社 | 車両照明装置 |
JP2001088610A (ja) * | 1999-09-22 | 2001-04-03 | Ichikoh Ind Ltd | カメラ内蔵の車両用灯具 |
JP2009113747A (ja) * | 2007-11-09 | 2009-05-28 | Tokai Rika Co Ltd | 車両室内灯の制御装置 |
JP5525277B2 (ja) * | 2010-02-10 | 2014-06-18 | 株式会社小糸製作所 | カメラを内蔵した車両用灯具 |
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2012
- 2012-12-20 JP JP2012277936A patent/JP6114545B2/ja active Active
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Publication number | Publication date |
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JP2014121895A (ja) | 2014-07-03 |
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