JP2013517981A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2013517981A JP2013517981A JP2012550384A JP2012550384A JP2013517981A JP 2013517981 A JP2013517981 A JP 2013517981A JP 2012550384 A JP2012550384 A JP 2012550384A JP 2012550384 A JP2012550384 A JP 2012550384A JP 2013517981 A JP2013517981 A JP 2013517981A
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- JP
- Japan
- Prior art keywords
- operating voltage
- lighting device
- volts
- light source
- approximately
- 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
-
- 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
- B60Q1/14—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 having dimming means
- B60Q1/1415—Dimming circuits
-
- 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
- B60Q1/14—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 having dimming means
- B60Q1/1438—Actuating means for dimming masks or screens
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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
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)
Abstract
Description
本発明は、請求項1の上位概念に記載されている照明装置に関する。
文献DE102006057748A1号は、車両投光器に使用される照明装置を開示している。ここに記載されているのは、一つの光源からロービームとハイビームを作り出すことができるBiハロゲン投光器である。車両のハイビームの操作時に、ブラインドが磁力によって光源のビーム路から動かされ、これによってビーム路の広い領域が開放される。これとは逆に、ハイビームからロービームへの切り換え時には、ブラインドがビーム路内へと動かされる。ハイビームとロービームとの切り換え時に、光色および光強度は実質的に変わらない。このようなBiハロゲン投光器に対しては例えばH7ハロゲンランプまたはH9ハロゲンランプが光源として使用される。択一的に、光源としてキセノンランプが使用される。
本発明の課題は、寿命が長く、かつ装置技術的な手間がそれ程かからない自動車用照明装置、殊にBiハロゲン投光器を実現することである。
以下では実施例に基づき本発明を詳細に説明する。
Claims (9)
- 少なくとも2つの照明機能を有している少なくとも1つの光源(2)を備えた照明装置、殊に自動車用Biハロゲン投光器であって、
前記光源(2)は、前記少なくとも2つの照明機能においてそれぞれ異なる動作電圧を有している、
ことを特徴とする照明装置。 - 前記光源(2)は2つの照明機能を有しており、一方の照明機能はロービームであり、他方の照明機能はハイビームである、請求項1記載の照明装置。
- 可動ブラインド(8)が設けられており、当該ブラインドは、ロービームとハイビームとを切り換えるために、前記光源(2)によって形成された光路内に入る、または当該光路から出るように動かされる、請求項2記載の照明装置。
- 前記照明機能の少なくとも1つは、おおよそ、0%より大きく15%までの間のパーセントぶん標準動作電圧と比べて高いまたは低い、前記光源の動作電圧で駆動される、請求項1から3までのいずれか1項記載の照明装置。
- 前記照明機能の少なくとも1つは、標準動作電圧と比べておおよそ5〜10%高いまたは低い、前記光源の動作電圧で駆動される、請求項1から4までのいずれか1項記載の照明装置。
- 当該照明装置は、アダプティブ・フロントライティングシステム(AFS)である、請求項1から5までのいずれか1項記載の照明装置。
- 1または複数の照明機能を備えている複数の光源を有しており、前記光源の少なくとも1つは、前記複数の照明機能が当該光源の異なる動作電圧によって駆動される、請求項1から6までのいずれか1項記載の照明装置。
- 前記標準動作電圧は約13.2ボルトであり、前記ロービーム用の動作電圧はおおよそ13.6ボルトであり、前記ハイビーム用の動作電圧はおおよそ11.9ボルトまたはおおよそ12.2ボルトである、請求項4から7までのいずれか1項記載の照明装置。
- 前記標準動作電圧はおおよそ13.2ボルトであり、前記ロービーム用の動作電圧はおおよそ12.2ボルトであり、前記ハイビーム用の動作電圧はおおよそ13.6ボルトである、請求項4から7までのいずれか1項記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010001255.6 | 2010-01-27 | ||
DE102010001255A DE102010001255A1 (de) | 2010-01-27 | 2010-01-27 | Leuchtenanordnung |
PCT/EP2011/050512 WO2011092066A1 (de) | 2010-01-27 | 2011-01-17 | Leuchtenanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013517981A true JP2013517981A (ja) | 2013-05-20 |
JP5566477B2 JP5566477B2 (ja) | 2014-08-06 |
Family
ID=43839067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012550384A Expired - Fee Related JP5566477B2 (ja) | 2010-01-27 | 2011-01-17 | 照明装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120300483A1 (ja) |
EP (1) | EP2493722B1 (ja) |
JP (1) | JP5566477B2 (ja) |
KR (1) | KR101770693B1 (ja) |
CN (1) | CN102741089B (ja) |
DE (1) | DE102010001255A1 (ja) |
WO (1) | WO2011092066A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526258A1 (fr) * | 1982-04-30 | 1983-11-04 | Marchal Equip Auto | Procede et dispositif d'alimentation electrique d'un filament de croisement de lampe pour projecteurs de vehicules |
EP1195295A1 (fr) * | 2000-10-05 | 2002-04-10 | Valeo Vision | Ensemble d'éclairage à modulation d'intensité lumineuse, de faible encombrement |
US20050169005A1 (en) * | 2004-02-02 | 2005-08-04 | Loic Flandre | Lighting and/or indicating device equipped with a device for regulating the luminous flux for a halogen bulb |
WO2008077782A2 (de) * | 2006-12-21 | 2008-07-03 | Osram Gesellschaft mit beschränkter Haftung | Abschattungsvorrichtung |
JP2009076476A (ja) * | 2009-01-09 | 2009-04-09 | Mitsubishi Electric Corp | 車両用前照灯 |
US20090212705A1 (en) * | 2008-02-22 | 2009-08-27 | Valeo Vision | Method of supplying power to an automobile headlight lamp and headlight using that method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU183313B (en) * | 1981-02-06 | 1984-04-28 | Egyesuelt Izzolampa | Lighting system and electric lighting unit of compact structure |
ES2039595T3 (es) * | 1987-09-24 | 1993-10-01 | N.V. Philips' Gloeilampenfabrieken | Sistema de faros de luz delantera y lampara electrica para este sistema. |
US5997162A (en) * | 1998-03-13 | 1999-12-07 | Osram Sylvania Inc. | Horizontal HID vehicle headlamp with magnetic deflection |
JP2000071864A (ja) * | 1998-08-28 | 2000-03-07 | Stanley Electric Co Ltd | 配光切換装置付前照灯 |
DE19946297A1 (de) * | 1999-09-28 | 2001-04-12 | Philips Corp Intellectual Pty | Glühlampe |
US6175199B1 (en) * | 1999-09-30 | 2001-01-16 | Osram Sylvania Inc. | Magnetically deflected arc lamp |
DE102006057748A1 (de) | 2006-12-07 | 2008-06-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Leuchte mit Reflektor |
JP4983278B2 (ja) * | 2007-01-31 | 2012-07-25 | スタンレー電気株式会社 | 車両用灯具 |
US20100020545A1 (en) * | 2008-07-24 | 2010-01-28 | General Electric Company | High efficiency beam forming louver system for traditional post-top globes |
EP2289737B1 (fr) * | 2009-08-26 | 2018-04-25 | Valeo Vision | Dispositif et procédé de commande de l'alimentation d'un projecteur |
EP2309171B1 (en) * | 2009-10-06 | 2016-05-18 | ABL IP Holding, LLC | Luminaire assemblies and applications thereof |
-
2010
- 2010-01-27 DE DE102010001255A patent/DE102010001255A1/de not_active Withdrawn
-
2011
- 2011-01-17 WO PCT/EP2011/050512 patent/WO2011092066A1/de active Application Filing
- 2011-01-17 KR KR1020127022372A patent/KR101770693B1/ko active IP Right Grant
- 2011-01-17 CN CN201180007131.7A patent/CN102741089B/zh not_active Expired - Fee Related
- 2011-01-17 EP EP11700926.6A patent/EP2493722B1/de not_active Not-in-force
- 2011-01-17 US US13/575,818 patent/US20120300483A1/en not_active Abandoned
- 2011-01-17 JP JP2012550384A patent/JP5566477B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526258A1 (fr) * | 1982-04-30 | 1983-11-04 | Marchal Equip Auto | Procede et dispositif d'alimentation electrique d'un filament de croisement de lampe pour projecteurs de vehicules |
EP1195295A1 (fr) * | 2000-10-05 | 2002-04-10 | Valeo Vision | Ensemble d'éclairage à modulation d'intensité lumineuse, de faible encombrement |
US20050169005A1 (en) * | 2004-02-02 | 2005-08-04 | Loic Flandre | Lighting and/or indicating device equipped with a device for regulating the luminous flux for a halogen bulb |
WO2008077782A2 (de) * | 2006-12-21 | 2008-07-03 | Osram Gesellschaft mit beschränkter Haftung | Abschattungsvorrichtung |
US20090212705A1 (en) * | 2008-02-22 | 2009-08-27 | Valeo Vision | Method of supplying power to an automobile headlight lamp and headlight using that method |
JP2009076476A (ja) * | 2009-01-09 | 2009-04-09 | Mitsubishi Electric Corp | 車両用前照灯 |
Also Published As
Publication number | Publication date |
---|---|
DE102010001255A1 (de) | 2011-07-28 |
CN102741089A (zh) | 2012-10-17 |
KR101770693B1 (ko) | 2017-08-23 |
EP2493722B1 (de) | 2017-07-12 |
CN102741089B (zh) | 2015-08-05 |
EP2493722A1 (de) | 2012-09-05 |
KR20120123485A (ko) | 2012-11-08 |
JP5566477B2 (ja) | 2014-08-06 |
US20120300483A1 (en) | 2012-11-29 |
WO2011092066A1 (de) | 2011-08-04 |
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