EP3567308A4 - LIGHTING SYSTEM INTEGRATING HIGH BEAM AND LOW BEAM, LOW BEAM, AND HIGH BEAM - Google Patents

LIGHTING SYSTEM INTEGRATING HIGH BEAM AND LOW BEAM, LOW BEAM, AND HIGH BEAM Download PDF

Info

Publication number
EP3567308A4
EP3567308A4 EP17889971.2A EP17889971A EP3567308A4 EP 3567308 A4 EP3567308 A4 EP 3567308A4 EP 17889971 A EP17889971 A EP 17889971A EP 3567308 A4 EP3567308 A4 EP 3567308A4
Authority
EP
European Patent Office
Prior art keywords
low
lighting system
high beam
low beam
system integrating
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.)
Granted
Application number
EP17889971.2A
Other languages
German (de)
French (fr)
Other versions
EP3567308A1 (en
EP3567308B1 (en
Inventor
Wenhu Zhang
Qiuhua Zheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Cata Signal Co Ltd
Original Assignee
Shanghai Cata Signal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201720017174.8U external-priority patent/CN207179542U/en
Priority claimed from CN201710009895.9A external-priority patent/CN108613108B/en
Priority claimed from CN201710735524.9A external-priority patent/CN109751565B/en
Priority claimed from CN201721069382.9U external-priority patent/CN207688002U/en
Application filed by Shanghai Cata Signal Co Ltd filed Critical Shanghai Cata Signal Co Ltd
Publication of EP3567308A1 publication Critical patent/EP3567308A1/en
Publication of EP3567308A4 publication Critical patent/EP3567308A4/en
Application granted granted Critical
Publication of EP3567308B1 publication Critical patent/EP3567308B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • 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
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/275—Lens surfaces, e.g. coatings or surface structures
    • 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]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP17889971.2A 2017-01-06 2017-12-18 Lighting system integrating high and low beams, low beam headlamp, and high beam headlamp Active EP3567308B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201720017174.8U CN207179542U (en) 2017-01-06 2017-01-06 High beam and low beam integrated lighting system and headlamp
CN201710009895.9A CN108613108B (en) 2017-01-06 2017-01-06 High beam and low beam integrated lighting system, low beam headlamp and high beam headlamp
CN201710735524.9A CN109751565B (en) 2017-08-24 2017-08-24 Integrated high and low beam lighting system and headlights
CN201721069382.9U CN207688002U (en) 2017-08-24 2017-08-24 Distance-light integrated illumination system and headlamp
PCT/CN2017/116841 WO2018126880A1 (en) 2017-01-06 2017-12-18 Lighting system integrating high and low beams, low beam headlamp, and high beam headlamp

Publications (3)

Publication Number Publication Date
EP3567308A1 EP3567308A1 (en) 2019-11-13
EP3567308A4 true EP3567308A4 (en) 2021-03-24
EP3567308B1 EP3567308B1 (en) 2025-11-26

Family

ID=62789059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17889971.2A Active EP3567308B1 (en) 2017-01-06 2017-12-18 Lighting system integrating high and low beams, low beam headlamp, and high beam headlamp

Country Status (2)

Country Link
EP (1) EP3567308B1 (en)
WO (1) WO2018126880A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109185828A (en) * 2018-10-08 2019-01-11 郑州森源新能源科技有限公司 LED automobile lamp
CN113701120A (en) * 2020-05-22 2021-11-26 华域视觉科技(上海)有限公司 Multi-pixel far-light system, car lamp and car
CN111660916B (en) * 2020-05-29 2024-06-11 马瑞利汽车零部件(芜湖)有限公司 A vehicle light adjustment system with integrated rigid bracket
CN116235002B (en) * 2020-07-24 2026-02-06 亮锐有限责任公司 Lighting module for a vehicle headlight
CN116457607B (en) * 2020-12-02 2026-01-02 艾迈斯-欧司朗股份有限公司 Optical systems for automotive headlights
CN114396596B (en) * 2022-01-06 2023-12-05 常州信息职业技术学院 Head lamp module based on liquid crystal lens, head lamp and vehicle with head lamp module
CN117968008B (en) * 2024-03-28 2024-06-21 领为视觉智能科技(宁波)有限公司 Combined type automobile lighting module and automobile

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015365A (en) * 1962-01-08 1965-12-31 Cibie Pierre Improvements in or relating to headlamps for vehicles
JPH03122902A (en) * 1989-10-06 1991-05-24 Koito Mfg Co Ltd Heat lamp for car
US5055981A (en) * 1989-02-17 1991-10-08 Koito Manufacturing Co., Ltd. Automotive projector type headlight
US20030086277A1 (en) * 2001-11-08 2003-05-08 Michihiko Hayakawa Vehicle headlamp
US20060171161A1 (en) * 2005-01-28 2006-08-03 Hiroo Oyama Vehicle light
US20090257240A1 (en) * 2008-02-22 2009-10-15 Teruo Koike Vehicle lamp
KR200449756Y1 (en) * 2010-02-05 2010-08-06 케이디지전자 주식회사 Head lamp for autobicycle
FR2979971A1 (en) * 2011-09-13 2013-03-15 Valeo Vision Signaling and/or lighting device for use in headlight of car to produce code beam, has optical modules, where each module has first assembly or second assembly or complex surface reflector that produces, towards front, light beam with cut
EP2664841A2 (en) * 2012-05-17 2013-11-20 Osram Sylvania Inc. Vehcile headlamp with both low-beam and high-beam and devoid of moving parts
WO2014119980A1 (en) * 2013-01-30 2014-08-07 Terán Balaguer Luis Fausto Device for front lighting with adaptive light patterns
EP2792938A2 (en) * 2013-04-17 2014-10-22 Valeo Vision Optical module and lighting and/or signalling device for a motor vehicle
JP2015035337A (en) * 2013-08-09 2015-02-19 株式会社小糸製作所 Vehicle lighting
CN204404000U (en) * 2014-12-22 2015-06-17 郑州科仪科贸有限公司 Distance-light one light fixture
KR20150068118A (en) * 2013-12-11 2015-06-19 에스엘 주식회사 Head lamp for vehicles
DE102015202011A1 (en) * 2014-03-25 2015-10-01 Hyundai Mobis Co., Ltd. Headlight for vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1963799A (en) * 1998-02-05 1999-08-23 Studio Due Light Division S.R.L. Projector device with linear reflector
US6945672B2 (en) * 2002-08-30 2005-09-20 Gelcore Llc LED planar light source and low-profile headlight constructed therewith
JP2006049190A (en) * 2004-08-06 2006-02-16 Koito Mfg Co Ltd Vehicle headlamp
SI24073A (en) * 2012-05-25 2013-11-29 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Fog light for motor vehicles with a light source based on led
CN204648055U (en) * 2014-07-21 2015-09-16 上海开腾信号设备有限公司 Ground traffic tools region correspondence points to light distribution type LED lamp
CN104879695A (en) * 2015-05-14 2015-09-02 西安和合光电科技有限公司 LED automobile headlamp

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015365A (en) * 1962-01-08 1965-12-31 Cibie Pierre Improvements in or relating to headlamps for vehicles
US5055981A (en) * 1989-02-17 1991-10-08 Koito Manufacturing Co., Ltd. Automotive projector type headlight
JPH03122902A (en) * 1989-10-06 1991-05-24 Koito Mfg Co Ltd Heat lamp for car
US20030086277A1 (en) * 2001-11-08 2003-05-08 Michihiko Hayakawa Vehicle headlamp
US20060171161A1 (en) * 2005-01-28 2006-08-03 Hiroo Oyama Vehicle light
US20090257240A1 (en) * 2008-02-22 2009-10-15 Teruo Koike Vehicle lamp
KR200449756Y1 (en) * 2010-02-05 2010-08-06 케이디지전자 주식회사 Head lamp for autobicycle
FR2979971A1 (en) * 2011-09-13 2013-03-15 Valeo Vision Signaling and/or lighting device for use in headlight of car to produce code beam, has optical modules, where each module has first assembly or second assembly or complex surface reflector that produces, towards front, light beam with cut
EP2664841A2 (en) * 2012-05-17 2013-11-20 Osram Sylvania Inc. Vehcile headlamp with both low-beam and high-beam and devoid of moving parts
WO2014119980A1 (en) * 2013-01-30 2014-08-07 Terán Balaguer Luis Fausto Device for front lighting with adaptive light patterns
EP2792938A2 (en) * 2013-04-17 2014-10-22 Valeo Vision Optical module and lighting and/or signalling device for a motor vehicle
JP2015035337A (en) * 2013-08-09 2015-02-19 株式会社小糸製作所 Vehicle lighting
KR20150068118A (en) * 2013-12-11 2015-06-19 에스엘 주식회사 Head lamp for vehicles
DE102015202011A1 (en) * 2014-03-25 2015-10-01 Hyundai Mobis Co., Ltd. Headlight for vehicles
CN204404000U (en) * 2014-12-22 2015-06-17 郑州科仪科贸有限公司 Distance-light one light fixture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018126880A1 *

Also Published As

Publication number Publication date
WO2018126880A1 (en) 2018-07-12
EP3567308A1 (en) 2019-11-13
EP3567308B1 (en) 2025-11-26

Similar Documents

Publication Publication Date Title
EP3668689A4 (en) INTERACTION SYSTEM CONFIGURATION
EP3567308A4 (en) LIGHTING SYSTEM INTEGRATING HIGH BEAM AND LOW BEAM, LOW BEAM, AND HIGH BEAM
EP3793387A4 (en) HELMET AND HELMET PAIRING SYSTEM
EP3369623A4 (en) VEHICLE LIGHTING DEVICE, VEHICLE SYSTEM AND VEHICLE
EP3969834A4 (en) ANTIDRONE SYSTEM
EP3752787A4 (en) WEAPON SYSTEM
EP3727636A4 (en) AIR PURIFICATION SYSTEM
EP3740251A4 (en) ADAPTIVE MULTIVECTOR LIGHTING SYSTEM
EP3369617A4 (en) VEHICLE LIGHTING DEVICE, VEHICLE SYSTEM AND VEHICLE
EP3663134A4 (en) LIGHTING SYSTEM FOR VEHICLE, AND VEHICLE
EP3847524A4 (en) SURVEILLANCE SYSTEM
EP3592206A4 (en) HELMET SYSTEM
EP3824796A4 (en) ENDOSCOPE SYSTEM
EP3400402A4 (en) LIGHTING ASSEMBLY CONNECTOR SYSTEM
EP3588208A4 (en) ENCLOSURE SYSTEM
EP3503752A4 (en) HELMET SAFETY LIGHTING SYSTEM
EP3838108A4 (en) ENDOSCOPE SYSTEM
EP3484406A4 (en) INSTRUMENT HUNTING SYSTEM
EP3726933A4 (en) LIGHTING DEVICE AND PERFORMANCE SYSTEM EQUIPPED WITH THIS DEVICE
EP3292348A4 (en) MODULAR LUMINAIRE, AND RELATED MODULE, SYSTEM, AND LIGHTING APPARATUS
EP3465161A4 (en) IMAGING SYSTEM WITH OBLIQUE LIGHTING
EP3392549A4 (en) LIGHT SOURCE SYSTEM AND LIGHTING SYSTEM
EP3702588A4 (en) GAS EXPANSION SYSTEM
EP3706859A4 (en) NYCTURIA REDUCTION SYSTEM
EP3873334C0 (en) PULSE OXYMETRY SYSTEM

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190806

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 41/255 20180101ALI20201022BHEP

Ipc: F21V 7/04 20060101ALI20201022BHEP

Ipc: F21S 45/00 20180101AFI20201022BHEP

Ipc: F21S 41/33 20180101ALI20201022BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20210224

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 41/255 20180101ALI20210217BHEP

Ipc: F21V 7/04 20060101ALI20210217BHEP

Ipc: F21S 41/275 20180101ALI20210217BHEP

Ipc: F21S 41/33 20180101ALI20210217BHEP

Ipc: F21S 45/00 20180101AFI20210217BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250624

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SHANGHAI CATA SIGNAL CO., LTD.

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SHANGHAI CATA SIGNAL CO., LTD.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251126

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017092902

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20251204

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20251218

Year of fee payment: 9

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20251217

Year of fee payment: 9

Ref country code: FR

Payment date: 20251217

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1861374

Country of ref document: AT

Kind code of ref document: T

Effective date: 20251126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251126