JP2009220631A - 車両用前照灯装置 - Google Patents
車両用前照灯装置 Download PDFInfo
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- JP2009220631A JP2009220631A JP2008064713A JP2008064713A JP2009220631A JP 2009220631 A JP2009220631 A JP 2009220631A JP 2008064713 A JP2008064713 A JP 2008064713A JP 2008064713 A JP2008064713 A JP 2008064713A JP 2009220631 A JP2009220631 A JP 2009220631A
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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
-
- 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
-
- 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
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/689—Flaps, i.e. screens pivoting around one of their edges
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
【解決手段】車両用前照灯装置10は、路肩方向へ光を照射可能な付加ビーム用灯具ユニット20と光の一部を路肩方向へ照射可能なハイビーム用灯具ユニット18と、これらの光源による光の照射を制御する前照灯装置制御部56と、を備える。前照灯装置制御部56は、路肩で想定される歩行者の大きさと光源から歩行者までの距離とに基づいて決まる第1付加ビーム配光パターンと第2付加ビーム配光パターンFHを形成するように光源の照射制御を行う。
【選択図】図8
Description
Claims (6)
- 路肩方向へ光を照射可能な光源と、
前記光源による光の照射を制御する制御手段と、
を備え、
前記制御手段は、前記路肩で想定される歩行者の大きさと前記光源から前記歩行者までの距離とに基づいて決まる配光パターンを形成するように前記光源の照射制御を行うことを特徴とする車両用前照灯装置。 - 前記制御手段は、前記配光パターンとして前記路肩で想定される歩行者の顔より下の部分を照射する配光パターンを形成することを特徴とする請求項1記載の車両用前照灯装置。
- 前記制御手段は、前記配光パターンとして前記路肩で想定される歩行者の顔の部分を照射する配光パターンを形成することを特徴とする請求項1記載の車両用前照灯装置。
- 前記制御手段は、前記配光パターンとして、運転者に歩行者の存在を知らしめるための第1配光パターンと、第1配光パターンとは異なる配光パターンであって、歩行者に車両の接近を知らしめるための第2配光パターンとを形成することを特徴と請求項1記載の車両用前照灯装置。
- 前記制御手段は、前走車が存在しない場合に前記配光パターンによる路肩方向への照射を行うことを特徴とする請求項1から請求項4のいずれか1項に記載の車両用前照灯装置。
- 路肩方向へ光を照射可能な光源と、
前記光源による光の照射を制御する制御手段と、
を備え、
前記制御手段は、路肩上の各点において地上所定高の範囲を照らす配光パターンを形成するように前記光源の照射制御を行うことを特徴とする車両用前照灯装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008064713A JP5249612B2 (ja) | 2008-03-13 | 2008-03-13 | 車両用前照灯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008064713A JP5249612B2 (ja) | 2008-03-13 | 2008-03-13 | 車両用前照灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009220631A true JP2009220631A (ja) | 2009-10-01 |
JP5249612B2 JP5249612B2 (ja) | 2013-07-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008064713A Expired - Fee Related JP5249612B2 (ja) | 2008-03-13 | 2008-03-13 | 車両用前照灯装置 |
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JP (1) | JP5249612B2 (ja) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011207348A (ja) * | 2010-03-30 | 2011-10-20 | Koito Mfg Co Ltd | 車両ランプシステム |
JP2013086676A (ja) * | 2011-10-19 | 2013-05-13 | Koito Mfg Co Ltd | 車両用スポットランプ制御装置および車両用スポットランプシステム |
JP2013114290A (ja) * | 2011-11-25 | 2013-06-10 | Seiko Epson Corp | 安全支援装置、及び、安全支援方法 |
JP2013161567A (ja) * | 2012-02-02 | 2013-08-19 | Ichikoh Ind Ltd | 車両用前照灯および車両用前照灯装置 |
JP2013199263A (ja) * | 2012-02-24 | 2013-10-03 | Koito Mfg Co Ltd | 前照灯装置および前照灯制御システム |
JP2015041554A (ja) * | 2013-08-23 | 2015-03-02 | スタンレー電気株式会社 | 車両用前照灯 |
US9074745B2 (en) | 2012-12-27 | 2015-07-07 | Hyundai Mobis Co., Ltd. | Headlamp for vehicle |
CN105034929A (zh) * | 2014-04-15 | 2015-11-11 | 丰田自动车株式会社 | 照射设备 |
EP3056384A1 (en) | 2015-02-10 | 2016-08-17 | Toyota Jidosha Kabushiki Kaisha | Projection system and computer-readable storage medium |
CN107264385A (zh) * | 2016-04-07 | 2017-10-20 | 法雷奥北美有限公司 | 使用车辆与目标或物体通信的合作自适应照明*** |
KR20180032017A (ko) * | 2016-09-21 | 2018-03-29 | 단국대학교 천안캠퍼스 산학협력단 | 운전자의 위험물체 인지를 위한 조명 제어 장치 및 방법 |
JP2018107039A (ja) * | 2016-12-27 | 2018-07-05 | ダイハツ工業株式会社 | 車両の走行用前照灯 |
EP3450831A1 (en) | 2017-09-04 | 2019-03-06 | Toyota Jidosha Kabushiki Kaisha | Lighting device for vehicle |
CN109532651A (zh) * | 2017-09-22 | 2019-03-29 | 丰田自动车株式会社 | 用于车辆的识别支持*** |
CN109795400A (zh) * | 2019-01-21 | 2019-05-24 | 山东交通学院 | 一种车辆远近灯智能无级调控装置及调控方法 |
DE102016108847B4 (de) * | 2015-05-20 | 2021-07-01 | Zkw Group Gmbh | Beleuchtungsvorrichtung für Fahrzeugscheinwerfer |
WO2021195899A1 (zh) * | 2020-03-30 | 2021-10-07 | 华为技术有限公司 | 车灯控制方法和装置 |
WO2023285065A1 (de) * | 2021-06-25 | 2023-01-19 | Audi Ag | Verfahren zum betrieb eines kraftfahrzeugs umfassend eine beleuchtungseinrichtung, kraftfahrzeug umfassend eine beleuchtungseinrichtung |
WO2023166696A1 (ja) * | 2022-03-04 | 2023-09-07 | 三菱電機株式会社 | ヘッドライト制御装置およびヘッドライト制御方法 |
US11904757B2 (en) | 2022-02-08 | 2024-02-20 | Honda Motor Co., Ltd. | Vehicle headlight device |
US11919438B2 (en) | 2022-02-08 | 2024-03-05 | Honda Motor Co., Ltd. | Vehicle headlight device |
WO2024057927A1 (ja) * | 2022-09-14 | 2024-03-21 | 本田技研工業株式会社 | 車両用照明装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114015A (ja) * | 1999-10-19 | 2001-04-24 | Ichikoh Ind Ltd | 車両用前照灯 |
-
2008
- 2008-03-13 JP JP2008064713A patent/JP5249612B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114015A (ja) * | 1999-10-19 | 2001-04-24 | Ichikoh Ind Ltd | 車両用前照灯 |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011207348A (ja) * | 2010-03-30 | 2011-10-20 | Koito Mfg Co Ltd | 車両ランプシステム |
JP2013086676A (ja) * | 2011-10-19 | 2013-05-13 | Koito Mfg Co Ltd | 車両用スポットランプ制御装置および車両用スポットランプシステム |
JP2013114290A (ja) * | 2011-11-25 | 2013-06-10 | Seiko Epson Corp | 安全支援装置、及び、安全支援方法 |
JP2013161567A (ja) * | 2012-02-02 | 2013-08-19 | Ichikoh Ind Ltd | 車両用前照灯および車両用前照灯装置 |
JP2013199263A (ja) * | 2012-02-24 | 2013-10-03 | Koito Mfg Co Ltd | 前照灯装置および前照灯制御システム |
US9074745B2 (en) | 2012-12-27 | 2015-07-07 | Hyundai Mobis Co., Ltd. | Headlamp for vehicle |
JP2015041554A (ja) * | 2013-08-23 | 2015-03-02 | スタンレー電気株式会社 | 車両用前照灯 |
CN105034929A (zh) * | 2014-04-15 | 2015-11-11 | 丰田自动车株式会社 | 照射设备 |
EP2933143A3 (en) * | 2014-04-15 | 2015-11-18 | Toyota Jidosha Kabushiki Kaisha | Irradiation apparatus |
CN105034929B (zh) * | 2014-04-15 | 2017-07-28 | 丰田自动车株式会社 | 照射设备 |
EP3056384A1 (en) | 2015-02-10 | 2016-08-17 | Toyota Jidosha Kabushiki Kaisha | Projection system and computer-readable storage medium |
US9580007B2 (en) | 2015-02-10 | 2017-02-28 | Toyota Jidosha Kabushiki Kaisha | Projection system and computer-readable storage medium |
DE102016108847B4 (de) * | 2015-05-20 | 2021-07-01 | Zkw Group Gmbh | Beleuchtungsvorrichtung für Fahrzeugscheinwerfer |
CN107264385A (zh) * | 2016-04-07 | 2017-10-20 | 法雷奥北美有限公司 | 使用车辆与目标或物体通信的合作自适应照明*** |
EP3228499A3 (en) * | 2016-04-07 | 2017-12-06 | Valeo North America, Inc. | A cooperative adaptive lighting system using vehicle to target or object communication |
KR20180032017A (ko) * | 2016-09-21 | 2018-03-29 | 단국대학교 천안캠퍼스 산학협력단 | 운전자의 위험물체 인지를 위한 조명 제어 장치 및 방법 |
JP2018107039A (ja) * | 2016-12-27 | 2018-07-05 | ダイハツ工業株式会社 | 車両の走行用前照灯 |
EP3450831A1 (en) | 2017-09-04 | 2019-03-06 | Toyota Jidosha Kabushiki Kaisha | Lighting device for vehicle |
US10788184B2 (en) | 2017-09-04 | 2020-09-29 | Toyota Jidosha Kabushiki Kaisha | Lighting device for vehicle |
CN109532651A (zh) * | 2017-09-22 | 2019-03-29 | 丰田自动车株式会社 | 用于车辆的识别支持*** |
JP2019055756A (ja) * | 2017-09-22 | 2019-04-11 | トヨタ自動車株式会社 | 車両用認知支援装置 |
US10949683B2 (en) | 2017-09-22 | 2021-03-16 | Toyota Jidosha Kabushiki Kaisha | Recognition support system for vehicle |
CN109795400A (zh) * | 2019-01-21 | 2019-05-24 | 山东交通学院 | 一种车辆远近灯智能无级调控装置及调控方法 |
WO2021195899A1 (zh) * | 2020-03-30 | 2021-10-07 | 华为技术有限公司 | 车灯控制方法和装置 |
WO2023285065A1 (de) * | 2021-06-25 | 2023-01-19 | Audi Ag | Verfahren zum betrieb eines kraftfahrzeugs umfassend eine beleuchtungseinrichtung, kraftfahrzeug umfassend eine beleuchtungseinrichtung |
US11904757B2 (en) | 2022-02-08 | 2024-02-20 | Honda Motor Co., Ltd. | Vehicle headlight device |
US11919438B2 (en) | 2022-02-08 | 2024-03-05 | Honda Motor Co., Ltd. | Vehicle headlight device |
WO2023166696A1 (ja) * | 2022-03-04 | 2023-09-07 | 三菱電機株式会社 | ヘッドライト制御装置およびヘッドライト制御方法 |
JP7511788B2 (ja) | 2022-03-04 | 2024-07-05 | 三菱電機株式会社 | ヘッドライト制御装置およびヘッドライト制御方法 |
WO2024057927A1 (ja) * | 2022-09-14 | 2024-03-21 | 本田技研工業株式会社 | 車両用照明装置 |
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