JP5852389B2 - 昼間走行用ライトを備える照明システム - Google Patents

昼間走行用ライトを備える照明システム Download PDF

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Publication number
JP5852389B2
JP5852389B2 JP2011215220A JP2011215220A JP5852389B2 JP 5852389 B2 JP5852389 B2 JP 5852389B2 JP 2011215220 A JP2011215220 A JP 2011215220A JP 2011215220 A JP2011215220 A JP 2011215220A JP 5852389 B2 JP5852389 B2 JP 5852389B2
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JP
Japan
Prior art keywords
light engine
projector lens
shutter
electromagnetic radiation
projector
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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Application number
JP2011215220A
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English (en)
Japanese (ja)
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JP2012079698A5 (enExample
JP2012079698A (ja
Inventor
トマス・テスノウ
マイケル・ディー・タッカー
Original Assignee
オスラム・シルバニア・インコーポレイテッド
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Publication of JP2012079698A5 publication Critical patent/JP2012079698A5/ja
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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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2692—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic retractable lights
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • B60Q1/0058—Stacked, i.e. one lamp located behind the other in the optical axis direction
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
    • 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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • 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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/17—Discharge light sources
    • 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
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources
    • 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
    • F21S41/18—Combination of light sources of different types or shapes
    • 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
    • F21S41/25—Projection lenses
    • 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
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
    • 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
    • F21S41/68—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
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2011215220A 2010-09-30 2011-09-29 昼間走行用ライトを備える照明システム Active JP5852389B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/924587 2010-09-30
US12/924,587 US8905609B2 (en) 2010-09-30 2010-09-30 Lighting system with shutter, reflector, primary light engine and a secondary light engine coupled to shutter

Publications (3)

Publication Number Publication Date
JP2012079698A JP2012079698A (ja) 2012-04-19
JP2012079698A5 JP2012079698A5 (enExample) 2014-04-24
JP5852389B2 true JP5852389B2 (ja) 2016-02-03

Family

ID=44674155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011215220A Active JP5852389B2 (ja) 2010-09-30 2011-09-29 昼間走行用ライトを備える照明システム

Country Status (4)

Country Link
US (1) US8905609B2 (enExample)
EP (1) EP2436558B1 (enExample)
JP (1) JP5852389B2 (enExample)
KR (1) KR101845846B1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5765626B2 (ja) * 2011-08-31 2015-08-19 スタンレー電気株式会社 車両用灯具ユニット
DE102011082396A1 (de) * 2011-09-09 2013-03-14 Osram Ag Leuchtvorrichtung mit Halbleiterlichtquelle, Reflektor und Blende
US9453630B2 (en) * 2012-08-31 2016-09-27 Sl Corporation Head lamp for vehicle and method of controlling the same
KR101375772B1 (ko) * 2012-08-31 2014-03-19 주식회사 에스엘 서봉 차량용 헤드램프 및 이의 제어방법
KR101361090B1 (ko) * 2012-09-05 2014-02-13 주식회사 에스엘 서봉 차량용 헤드램프
KR101361091B1 (ko) * 2012-09-05 2014-02-13 주식회사 에스엘 서봉 차량용 헤드램프
KR101397588B1 (ko) * 2012-12-18 2014-05-20 주식회사 에스엘 서봉 차량용 헤드램프
FR3002306A1 (fr) * 2013-02-21 2014-08-22 Valeo Vision Module optique comprenant un element occultant
US9651214B2 (en) 2015-04-02 2017-05-16 Tslc Corporation Light emitting diode (LED) bulb and lighting system having high and low beams
KR101892045B1 (ko) 2016-11-17 2018-08-24 엘지전자 주식회사 차량용 램프
US10704753B2 (en) * 2017-04-03 2020-07-07 Valeo North America, Inc. Auxiliary headlamp assembly for producing a supplemental low beam
US10256217B2 (en) 2017-05-29 2019-04-09 Tslc Corp. Light emitting device
KR102140216B1 (ko) * 2017-07-28 2020-07-31 에스엘 주식회사 차량용 램프
US10378714B2 (en) * 2017-07-28 2019-08-13 Sl Corporation Lamp for vehicle
WO2019115313A1 (en) * 2017-12-14 2019-06-20 Lumileds Holding B.V. Illuminant for vehicle headlight with automatic beam mode selection
US10408406B1 (en) 2018-10-03 2019-09-10 Osram Sylvania Inc. Partially coated vehicle halogen lamp capsule for projector headlight
US11346519B2 (en) * 2018-12-03 2022-05-31 Volvo Car Corporation Vehicle light assembly including a movable light signature member
US11131438B2 (en) * 2018-12-19 2021-09-28 Valeo North America, Inc. IR illuminator with secondary function
US11703202B2 (en) * 2021-08-10 2023-07-18 ams OSRAM Automotive Lighting Systems USA Inc. Image projection lighting assembly

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235752A (en) * 1916-10-11 1917-08-07 Adelbert Ames Jr Prjection apparatus.
JPH01111402U (enExample) * 1988-01-20 1989-07-27
JPH01126004U (enExample) * 1988-02-22 1989-08-29
JPH0628909U (ja) * 1992-09-08 1994-04-15 三菱自動車工業株式会社 すれ違いビーム用プロジェクタ型前照灯
US6861809B2 (en) 1998-09-18 2005-03-01 Gentex Corporation Headlamp control to prevent glare
JP3542113B2 (ja) * 2000-01-14 2004-07-14 スタンレー電気株式会社 多眼式灯具
DE10027018B4 (de) * 2000-05-31 2010-09-09 Robert Bosch Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip und Beleuchtungseinrichtung eines Fahrzeugs mit wenigstens einem solchen Scheinwerfer
US6796696B2 (en) * 2000-12-05 2004-09-28 Stanley Electric Co., Ltd. Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving
JP3779173B2 (ja) * 2001-04-24 2006-05-24 株式会社小糸製作所 車両用前照灯
FR2839138B1 (fr) 2002-04-30 2005-01-07 Valeo Vision Dispositif projecteur bifonction pour vehicule automobile
FR2840389B1 (fr) * 2002-06-04 2004-12-03 Valeo Vision Projecteur d'eclairage elliptique comportant une source lumineuse secondaire
FR2854941B1 (fr) 2003-05-16 2006-01-20 Valeo Vision Dispositif projecteur avec plaque pivotante, notamment pour vehicule automobile
KR100559381B1 (ko) 2003-05-29 2006-03-10 현대자동차주식회사 차량용 하이빔/적외선 일체형 램프
DE10347951B4 (de) 2003-10-15 2012-12-27 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für Fahrzeuge
JP4343003B2 (ja) 2004-03-31 2009-10-14 株式会社小糸製作所 車両用前照灯
JP2006019049A (ja) 2004-06-30 2006-01-19 Ichikoh Ind Ltd 車両用灯具
FR2881207B1 (fr) * 2005-01-21 2007-08-17 Valeo Vision Sa Module optique pour dispositif d'eclairage pour vehicule automobile, prevu pour donner au moins un faisceau principal a coupure
US7357545B2 (en) * 2005-08-10 2008-04-15 Visteon Global Technologies, Inc. Multi-focal lens for bi-functional headlamp
DE102005039808A1 (de) * 2005-08-22 2007-03-15 Docter Optics Gmbh Scheinwerferlinse für einen Fahrzeugscheinwerfer
JP2007066811A (ja) * 2005-09-01 2007-03-15 Koito Mfg Co Ltd 車両用灯具
DE102005041682A1 (de) * 2005-09-01 2007-03-08 Docter Optics Gmbh Fahrzeugscheinwerfer
JP4663548B2 (ja) 2006-02-24 2011-04-06 株式会社小糸製作所 車両用前照灯の灯具ユニット
JP4714107B2 (ja) 2006-08-09 2011-06-29 株式会社小糸製作所 車両用赤外光照射ランプ
JP4714108B2 (ja) 2006-08-09 2011-06-29 株式会社小糸製作所 車両用赤外光照射ランプ
JP4969958B2 (ja) * 2006-09-13 2012-07-04 株式会社小糸製作所 車両用灯具
JP2008123753A (ja) * 2006-11-09 2008-05-29 Koito Mfg Co Ltd 車両用灯具ユニット
DE102007049309B4 (de) 2007-10-15 2013-04-11 Automotive Lighting Reutlingen Gmbh Projektionsmodul eines Kraftfahrzeugscheinwerfers

Also Published As

Publication number Publication date
KR101845846B1 (ko) 2018-04-05
EP2436558B1 (en) 2021-03-10
US8905609B2 (en) 2014-12-09
EP2436558A2 (en) 2012-04-04
EP2436558A3 (en) 2013-10-23
US20120081902A1 (en) 2012-04-05
KR20120034049A (ko) 2012-04-09
JP2012079698A (ja) 2012-04-19

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