JP5422385B2 - 車両ランプ、車両ランプを調節する方法、及び、車両ランプを備える車両 - Google Patents
車両ランプ、車両ランプを調節する方法、及び、車両ランプを備える車両 Download PDFInfo
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- JP5422385B2 JP5422385B2 JP2009528826A JP2009528826A JP5422385B2 JP 5422385 B2 JP5422385 B2 JP 5422385B2 JP 2009528826 A JP2009528826 A JP 2009528826A JP 2009528826 A JP2009528826 A JP 2009528826A JP 5422385 B2 JP5422385 B2 JP 5422385B2
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- vehicle lamp
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- 238000000034 method Methods 0.000 title claims description 13
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Classifications
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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
-
- 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
- F21S41/10—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
-
- 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
- F21S41/64—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 changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
- F21S41/645—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 changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
-
- 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
-
- 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
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21S41/16—Laser 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]
Description
2 平行化反射器 (collimating reflector)
3 ビームリミッタ (beam limiter)
4 アクチュエータ (actuator)
5 映写レンズ (projection lens)
6 液晶光学装置 (liquid crystal optical device)
9 ステップモータ (stepping motor)
10 スピンドルシャフト (spindle shaft)
11 ベース (base)
12 アクチュエータロッド (actuator rod)
13 アクチュエータヘッド (actuator head)
Claims (20)
- 固体光源と、
該光源から放射する光ビームを形成するよう前記光源に対して位置付けられる平行化反射器と、
前記光ビームの立体角を少なくとも1つの方向に制限するよう動作可能な調節可能なビームリミッタと、
前記ビームリミッタを調節するアクチュエータと、を含み、
前記調節可能なビームリミッタは、移動可能な反射器を含み、該移動可能な反射器は、前記平行化反射器に対して移動可能であり、且つ、前記光源からの光を前記光ビームに反射するよう位置付けられ、
前記ビームを水平方向に調節可能に調節するよう動作可能な制御可能な光学装置を含む水平方向ビームアジャスタを含み、前記制御可能な光学装置は、調節可能なレンズの度を有し、
前記制御可能な光学装置は、前記光ビームの経路内に位置付けられる映写レンズの前記光源とは反対側に位置付けられる、
車両ランプ。 - 前記制御可能な光学装置は、1つ又はそれよりも多くの調節可能なシリンダレンズを提供する、請求項1に記載の車両ランプ。
- 前記制御可能な光学装置は、エレクトロウェッティング素子及び/又は異方性液晶装置を含む、請求項1に記載の車両ランプ。
- 前記ビームリミッタは、少なくとも2つの位置に固定され得る、請求項1に記載の車両ランプ。
- 前記ビームリミッタは、少なくとも3つの位置に固定され得る、請求項1に記載の車両ランプ。
- 前記ビームリミッタは、連続的に調節可能である、請求項1に記載の車両ランプ。
- 前記固体光源は、少なくとも1つのLED又はレーザダイオードを含む、請求項1乃至6のうちのいずれか1項に記載の車両ランプ。
- 前記少なくとも1つのLEDは、白色光を放射するよう動作可能なLED又はLEDの群を含む、請求項7に記載の車両ランプ。
- 前記固体光源は、光の異なるビームを異なる立体角に放射する、少なくとも2つの光源を含み、前記ビームリミッタは、実質的に平坦である、請求項7又は8のいずれか1項に記載の車両ランプ。
- 前記固体光源は、1つ又はそれよりも多くの光源、具体的には、実質的に同一の立体角に放射する、少なくとも1つのLEDモジュールを含み、前記ビームリミッタは、前記ビームの所望のビーム遮断の実質的に鏡像である、請求項7又は8のいずれか1項に記載の車両ランプ。
- 前記ビームリミッタは、前記光源に近接して位置付けられる軸の周りで傾斜可能である、請求項1乃至10のうちのいずれか1項に記載の車両ランプ。
- 前記ビームリミッタは、前記平行化反射器の一部を形成する、請求項1乃至11のうちのいずれか1項に記載の車両ランプ。
- 前記平行化反射器は、4つのセグメント、具体的には、4つの実質的に平坦な面を含む、請求項1乃至12のうちのいずれか1項に記載の車両ランプ。
- 前記アクチュエータを制御するアクチュエータコントロールをさらに含む、請求項1乃至13のうちのいずれか1項に記載の車両ランプ。
- 前記アクチュエータコントロールは、傾斜を検出し得るセンサ及び垂直加速を検出し得るセンサの少なくとも1つに動作的に接続される、請求項14に記載の車両ランプ。
- 前記アクチュエータは、ステップモータを含み、前記ビームリミッタは、前記ステップモータに動作的に接続される、請求項1乃至14のうちのいずれか1項に記載の車両ランプ。
- 前記水平ビームアジャスタは、少なくとも1つの前記平行化反射器の垂直セグメントを含む、請求項1に記載の車両ランプ。
- 前記平行化反射器は、調節可能に位置付けられ得る、請求項1乃至17のうちのいずれか1項に記載の車両ランプ。
- 前記アクチュエータは、ステップモータを含み、前記ビームリミッタは、前記ステップモータに動作的に接続される、請求項13乃至18のうちのいずれか1項に記載の車両ランプ中の平行化反射器を調節する方法であって、
光ビームを放射するよう前記光源を動作するステップと、
前記放射される光ビーム及び基準から偏差を検出するステップと、
前記偏差が所定限界より下になるまで前記アクチュエータを動作することによって前記平行化反射器を調節するステップと、
前記ビームを実質的に水平方向に調節するために水平方向ビームアジャスタの制御可能な光学装置を調節するステップとを含み、前記制御可能な光学装置は、調節可能なレンズの度を有する、
方法。 - 少なくとも1つの請求項1乃至18のうちのいずれか1項に記載の車両ランプを備える車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06121032.4 | 2006-09-21 | ||
EP06121032 | 2006-09-21 | ||
PCT/IB2007/053731 WO2008035267A2 (en) | 2006-09-21 | 2007-09-17 | A vehicle lamp, a method of adjusting a vehicle lamp, and a vehicle with a vehicle lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010504610A JP2010504610A (ja) | 2010-02-12 |
JP5422385B2 true JP5422385B2 (ja) | 2014-02-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009528826A Active JP5422385B2 (ja) | 2006-09-21 | 2007-09-17 | 車両ランプ、車両ランプを調節する方法、及び、車両ランプを備える車両 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8944650B2 (ja) |
EP (1) | EP2066530B1 (ja) |
JP (1) | JP5422385B2 (ja) |
KR (1) | KR101383662B1 (ja) |
CN (1) | CN101516676B (ja) |
TW (1) | TW200827202A (ja) |
WO (1) | WO2008035267A2 (ja) |
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WO2010076741A1 (en) | 2009-01-05 | 2010-07-08 | Philips Intellectual Property & Standards Gmbh | Lighting assembly and automotive headlamp arrangement |
KR101134867B1 (ko) | 2009-11-20 | 2012-04-13 | 주식회사 에스엘라이팅 | 적응형 전조등 시스템 |
FR2955916B1 (fr) | 2010-02-02 | 2012-05-25 | Valeo Vision | Dispositif de deplacement d'un element d'un dispositif d'eclairage et / ou de signalisation d'un vehicule automobile et procede de fonctionnement d'un tel dispositif |
CN102893084A (zh) * | 2010-03-03 | 2013-01-23 | 皇家飞利浦电子股份有限公司 | 准直器 |
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CN107923602B (zh) * | 2015-09-01 | 2020-02-07 | 亮锐控股有限公司 | 照明系统和照明方法 |
CN105822975A (zh) * | 2016-05-20 | 2016-08-03 | 京东方科技集团股份有限公司 | 一种照明装置及方法 |
CN109519865B (zh) * | 2019-01-03 | 2024-01-26 | 华域视觉科技(上海)有限公司 | 增加光型宽度的方法、装置、模组单元、车灯及汽车 |
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-
2007
- 2007-09-17 KR KR1020097008021A patent/KR101383662B1/ko active IP Right Grant
- 2007-09-17 EP EP07826397.7A patent/EP2066530B1/en active Active
- 2007-09-17 WO PCT/IB2007/053731 patent/WO2008035267A2/en active Application Filing
- 2007-09-17 US US12/441,588 patent/US8944650B2/en active Active
- 2007-09-17 JP JP2009528826A patent/JP5422385B2/ja active Active
- 2007-09-17 CN CN2007800351133A patent/CN101516676B/zh active Active
- 2007-09-19 TW TW096134968A patent/TW200827202A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
KR101383662B1 (ko) | 2014-04-09 |
KR20090057132A (ko) | 2009-06-03 |
WO2008035267A3 (en) | 2008-05-29 |
CN101516676A (zh) | 2009-08-26 |
US20090323369A1 (en) | 2009-12-31 |
WO2008035267A2 (en) | 2008-03-27 |
CN101516676B (zh) | 2012-11-28 |
EP2066530A2 (en) | 2009-06-10 |
US8944650B2 (en) | 2015-02-03 |
EP2066530B1 (en) | 2017-03-15 |
TW200827202A (en) | 2008-07-01 |
JP2010504610A (ja) | 2010-02-12 |
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