JP4626580B2 - 車両用前照灯 - Google Patents
車両用前照灯 Download PDFInfo
- Publication number
- JP4626580B2 JP4626580B2 JP2006178298A JP2006178298A JP4626580B2 JP 4626580 B2 JP4626580 B2 JP 4626580B2 JP 2006178298 A JP2006178298 A JP 2006178298A JP 2006178298 A JP2006178298 A JP 2006178298A JP 4626580 B2 JP4626580 B2 JP 4626580B2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- vehicle
- edge portion
- inner lens
- pedestal
- 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.)
- Expired - Fee Related
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
3 補助前照ランプ(車両用前照灯)
6 ベースプレート(台座)
7 光源
8 リフレクタ
9 スイブル機構
10 インナレンズ
12 エッジ部(シェード手段)
14 支持シャフト(スイブル機構)
15 回転駆動モータ(スイブル機構)
16 車両旋回方向検知手段
18 シェード部材(シェード手段)
X 垂直軸
LP ロービーム配光パターン
SP、SP′ 補助配光パターン
A、B、C カットライン
L 光
Claims (2)
- 車両に固定される台座と、台座に固定される光源と、光源からの光を前方へ反射するリフレクタと、前記台座または車両に固定されるとともに、光源を通過する垂直軸を中心にリフレクタを水平方向へ回転自在に支持し且つ車両旋回方向に回転駆動させるスイブル機構と、リフレクタの前方にリフレクタに一体的に設けられリフレクタで反射された光を反転透過して照射するインナレンズと、を備え、
前後方向に互いに離間したリフレクタとインナレンズとの間に設けられ、所定の配向パターンのカットラインを形成するシェード手段をさらに備え、
光源が台座の表面位置近傍に上向きに配置され、該台座の表面前縁部に垂直軸を中心とした円弧状のエッジ部を形成し、該エッジ部をシェード手段として構成し、
リフレクタを、シェード手段となるエッジ部を備える台座に対して前記垂直軸を中心に水平方向へ回転可能とした
ことを特徴とする車両用前照灯。 - 請求項1記載の車両用前照灯であって、
リフレクタとインナレンズとの間に、両者と一体的に回転するシェード部材を設けて、台座のエッジ部とシェード部材の上縁部とでシェード手段を形成したことを特徴とする車両用前照灯。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006178298A JP4626580B2 (ja) | 2006-06-28 | 2006-06-28 | 車両用前照灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006178298A JP4626580B2 (ja) | 2006-06-28 | 2006-06-28 | 車両用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008010265A JP2008010265A (ja) | 2008-01-17 |
JP4626580B2 true JP4626580B2 (ja) | 2011-02-09 |
Family
ID=39068283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006178298A Expired - Fee Related JP4626580B2 (ja) | 2006-06-28 | 2006-06-28 | 車両用前照灯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4626580B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5246129B2 (ja) * | 2009-10-13 | 2013-07-24 | エルイ−エル株式会社 | 照明装置 |
AT513123B1 (de) * | 2012-07-11 | 2023-11-15 | Zkw Group Gmbh | Beleuchtungsvorrichtung für ein Kraftfahrzeug, Scheinwerfer sowie Scheinwerfersystem |
CN107940388B (zh) | 2013-11-19 | 2019-04-23 | 三菱电机株式会社 | 前照灯模块和前照灯装置 |
CN105960366B (zh) | 2014-01-30 | 2018-09-25 | 三菱电机株式会社 | 前照灯装置 |
DE102014017978A1 (de) * | 2014-12-04 | 2016-06-09 | Audi Ag | Beleuchtungsvorrichtung für ein Kraftfahrzeug, Kraftfahrzeug mit einer Beleuchtungsvorrichtung und Verfahren zum Betreiben einer Beleuchtungsvorrichtung |
EP3354971B1 (en) * | 2017-01-31 | 2021-06-30 | Marelli Automotive Lighting Italy S.p.A. | Lighting device for vehicles provided with led lighting modules |
JP7374817B2 (ja) * | 2020-03-06 | 2023-11-07 | 本田技研工業株式会社 | ドライブシャフト及びその製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004095480A (ja) * | 2002-09-03 | 2004-03-25 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006117164A (ja) * | 2004-10-22 | 2006-05-11 | Ichikoh Ind Ltd | 車両用前照灯 |
-
2006
- 2006-06-28 JP JP2006178298A patent/JP4626580B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004095480A (ja) * | 2002-09-03 | 2004-03-25 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006117164A (ja) * | 2004-10-22 | 2006-05-11 | Ichikoh Ind Ltd | 車両用前照灯 |
Also Published As
Publication number | Publication date |
---|---|
JP2008010265A (ja) | 2008-01-17 |
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