KR101845846B1 - 주간 주행등을 갖는 조명 시스템 - Google Patents

주간 주행등을 갖는 조명 시스템 Download PDF

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Publication number
KR101845846B1
KR101845846B1 KR1020110099846A KR20110099846A KR101845846B1 KR 101845846 B1 KR101845846 B1 KR 101845846B1 KR 1020110099846 A KR1020110099846 A KR 1020110099846A KR 20110099846 A KR20110099846 A KR 20110099846A KR 101845846 B1 KR101845846 B1 KR 101845846B1
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KR
South Korea
Prior art keywords
light engine
projector lens
shutter
secondary light
electromagnetic radiation
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Application number
KR1020110099846A
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English (en)
Korean (ko)
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KR20120034049A (ko
Inventor
토마스 테스나우
마이클 디. 터커
Original Assignee
오스람 실바니아 인코포레이티드
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Publication of KR20120034049A publication Critical patent/KR20120034049A/ko
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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
    • B60Q1/26—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)
KR1020110099846A 2010-09-30 2011-09-30 주간 주행등을 갖는 조명 시스템 Active KR101845846B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
US12/924,587 2010-09-30

Publications (2)

Publication Number Publication Date
KR20120034049A KR20120034049A (ko) 2012-04-09
KR101845846B1 true KR101845846B1 (ko) 2018-04-05

Family

ID=44674155

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110099846A Active KR101845846B1 (ko) 2010-09-30 2011-09-30 주간 주행등을 갖는 조명 시스템

Country Status (4)

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

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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
KR101361091B1 (ko) * 2012-09-05 2014-02-13 주식회사 에스엘 서봉 차량용 헤드램프
KR101361090B1 (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
EP3724027B1 (en) * 2017-12-14 2021-05-26 Lumileds LLC 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

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JP2002008415A (ja) 2000-05-31 2002-01-11 Robert Bosch Gmbh プロジェクタ原理に基づく車両の前照灯ならびに少なくとも１つのこのような前照灯を備えた照明装置
JP2004047461A (ja) * 2002-06-04 2004-02-12 Valeo Vision 二次的な光源を備える楕円形ヘッドライト
DE10347951A1 (de) 2003-10-15 2005-05-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für Fahrzeuge
US20070035961A1 (en) * 2005-08-10 2007-02-15 Visteon Global Technologies, Inc. Multi-focal lens for bi-functional headlamp

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008415A (ja) 2000-05-31 2002-01-11 Robert Bosch Gmbh プロジェクタ原理に基づく車両の前照灯ならびに少なくとも１つのこのような前照灯を備えた照明装置
JP2004047461A (ja) * 2002-06-04 2004-02-12 Valeo Vision 二次的な光源を備える楕円形ヘッドライト
DE10347951A1 (de) 2003-10-15 2005-05-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für Fahrzeuge
US20070035961A1 (en) * 2005-08-10 2007-02-15 Visteon Global Technologies, Inc. Multi-focal lens for bi-functional headlamp

Also Published As

Publication number Publication date
KR20120034049A (ko) 2012-04-09
JP2012079698A (ja) 2012-04-19
EP2436558A2 (en) 2012-04-04
US8905609B2 (en) 2014-12-09
JP5852389B2 (ja) 2016-02-03
US20120081902A1 (en) 2012-04-05
EP2436558B1 (en) 2021-03-10
EP2436558A3 (en) 2013-10-23

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