JP6691036B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
- Publication number
- JP6691036B2 JP6691036B2 JP2016235003A JP2016235003A JP6691036B2 JP 6691036 B2 JP6691036 B2 JP 6691036B2 JP 2016235003 A JP2016235003 A JP 2016235003A JP 2016235003 A JP2016235003 A JP 2016235003A JP 6691036 B2 JP6691036 B2 JP 6691036B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- person
- vehicle
- light source
- marking
- 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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- 238000001514 detection method Methods 0.000 claims description 15
- 230000000007 visual effect Effects 0.000 claims description 15
- 230000001678 irradiating effect Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 7
- 230000004313 glare Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- 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
-
- 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
- B60Q1/24—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 for lighting other areas than only the way ahead
-
- 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
-
- 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
-
- 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]
-
- 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
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
ステップ118では、CPU18Aが、マーキングライト照射ユニット16を制御することにより、マーキングライトを消灯してステップ102に戻って上述の処理を繰り返す。
12 カメラ(検出部)
16、50 マーキングライト照射ユニット
17 モータ(駆動部)
17A ハイビーム用モータ(駆動部)
17B マーキングライト用モータ(駆動部)
18 制御装置(検出部及び制御部)
32 光源
32A ハイビーム用光源
32B マーキングライト用光源
34 回転ミラー
35 ハイビーム用回転ミラー
34A、34B、35A、35B ブレード
Claims (3)
- 光を照射する光源と、
回転軸を中心に回転し、かつ光を反射する反射面と光軸とのなす角度が、回転軸を中心とする周方向に向かうにつれて変化するように捩られた形状で、前記光源から照射された光を車両前方に反射するブレードと、
前記ブレードを回転駆動させる駆動部と、
車両前方の人物を検出する検出部と、
前記検出部によって人物が検出された場合に、前記ブレードの反射面で反射された光が検出された人物から予め定めた距離離れた人物の視野範囲の領域内にある路面に照射される位置に前記ブレードを回転して前記光源を点灯し、前記路面に光を照射するように、前記駆動部及び前記光源を制御する制御部と、
を備えた車両用照明装置。 - 前記視野範囲の領域は、検出された人物に対して車幅方向の道路中央側の領域である請求項1に記載の車両用照明装置。
- 前記ブレード、前記光源、及び前記駆動部の組をハイビーム用として更に備え、
前記検出部が対向車を更に検出し、
前記制御部が、前記ハイビーム用の前記ブレードを回転しながら前記ハイビーム用の前記光源を点灯し、かつ前記検出部によって対向車が検出された場合に、対向車に対応する領域へ照射するタイミングで前記ハイビーム用の前記光源を消灯するように前記ハイビーム用の前記光源及び前記ハイビーム用の前記駆動部を更に制御する請求項1又は請求項2に記載の車両用照明装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016235003A JP6691036B2 (ja) | 2016-12-02 | 2016-12-02 | 車両用照明装置 |
US15/821,311 US10151438B2 (en) | 2016-12-02 | 2017-11-22 | Lighting device for vehicle |
DE102017128422.2A DE102017128422A1 (de) | 2016-12-02 | 2017-11-30 | Beleuchtungsvorrichtung für ein fahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016235003A JP6691036B2 (ja) | 2016-12-02 | 2016-12-02 | 車両用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018090089A JP2018090089A (ja) | 2018-06-14 |
JP6691036B2 true JP6691036B2 (ja) | 2020-04-28 |
Family
ID=62163972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016235003A Active JP6691036B2 (ja) | 2016-12-02 | 2016-12-02 | 車両用照明装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10151438B2 (ja) |
JP (1) | JP6691036B2 (ja) |
DE (1) | DE102017128422A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7335721B2 (ja) * | 2019-04-18 | 2023-08-30 | 株式会社小糸製作所 | 車両用灯具 |
KR102299343B1 (ko) * | 2019-11-04 | 2021-09-08 | 현대자동차주식회사 | 차량의 패턴 스킨 조명 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104976564B (zh) | 2010-04-13 | 2017-11-14 | 株式会社小糸制作所 | 光学单元和车辆监视装置 |
JP5698065B2 (ja) * | 2011-04-22 | 2015-04-08 | 株式会社小糸製作所 | 障害物検出装置 |
JP5702216B2 (ja) * | 2011-04-22 | 2015-04-15 | 株式会社小糸製作所 | 光学ユニット |
KR101338075B1 (ko) * | 2011-12-14 | 2013-12-06 | 현대자동차주식회사 | 레이저 빔을 이용한 보행자 경고방법 |
AT514834B1 (de) * | 2013-02-07 | 2017-11-15 | Zkw Group Gmbh | Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Erzeugen einer Lichtverteilung |
JP6162497B2 (ja) | 2013-06-21 | 2017-07-12 | 株式会社小糸製作所 | ランプユニットおよび車両用灯具 |
JP2016030527A (ja) * | 2014-07-29 | 2016-03-07 | 株式会社小糸製作所 | 車両用表示システム |
JP6396160B2 (ja) | 2014-10-02 | 2018-09-26 | 株式会社小糸製作所 | 車両用灯具およびその点灯回路 |
-
2016
- 2016-12-02 JP JP2016235003A patent/JP6691036B2/ja active Active
-
2017
- 2017-11-22 US US15/821,311 patent/US10151438B2/en active Active
- 2017-11-30 DE DE102017128422.2A patent/DE102017128422A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US10151438B2 (en) | 2018-12-11 |
DE102017128422A1 (de) | 2018-06-07 |
JP2018090089A (ja) | 2018-06-14 |
US20180156410A1 (en) | 2018-06-07 |
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