IN2015DN00248A - - Google Patents

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Publication number
IN2015DN00248A
IN2015DN00248A IN248DEN2015A IN2015DN00248A IN 2015DN00248 A IN2015DN00248 A IN 2015DN00248A IN 248DEN2015 A IN248DEN2015 A IN 248DEN2015A IN 2015DN00248 A IN2015DN00248 A IN 2015DN00248A
Authority
IN
India
Prior art keywords
lens
pivot axis
emitting device
relates
cutoff line
Prior art date
Application number
Inventor
Rémi Maliar
Cyril Herbin
Frederic Hayet
Olivier Draguet
Original Assignee
Valeo Vision Belgique
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47003044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015DN00248(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valeo Vision Belgique filed Critical Valeo Vision Belgique
Publication of IN2015DN00248A publication Critical patent/IN2015DN00248A/en

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
    • F21S41/10—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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/26—Elongated 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to 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
    • F21S41/63—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
    • 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
    • B60Q1/068—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 by mechanical means
    • B60Q1/0683—Adjustable by rotation of a screw
    • 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
    • B60Q1/18—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 being additional front lights
    • B60Q1/20—Fog lights
    • 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
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • F21W2102/14—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The invention relates to a light beam emitting device including a lens (1) and a means creating a cutoff line of the beam said device being configured so as to enable the positioning of said cutoff line to be adjusted in a given direction in particular in the vertical direction depending on the angular positioning of said lens (1) about a pivot axis (3) said lens (1) including a so called optical portion (4) for transmitting the beam and a portion (5) for rotatably pivoting about said pivot axis (3) said pivoting portion (5) and said optical portion (4) being integral with one another. The invention also relates to a headlight in particular for a motor vehicle including said emitting device.
IN248DEN2015 2012-07-19 2013-07-15 IN2015DN00248A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256966A FR2993632B1 (en) 2012-07-19 2012-07-19 DEVICE FOR TRANSMITTING A LIGHT BEAM AND PROJECTOR, IN PARTICULAR A MOTOR VEHICLE, COMPRISING SAID DEVICE
PCT/EP2013/064882 WO2014012878A1 (en) 2012-07-19 2013-07-15 Light beam emitting device, and headlight, in particular for a motor vehicle, including said device

Publications (1)

Publication Number Publication Date
IN2015DN00248A true IN2015DN00248A (en) 2015-06-12

Family

ID=47003044

Family Applications (1)

Application Number Title Priority Date Filing Date
IN248DEN2015 IN2015DN00248A (en) 2012-07-19 2013-07-15

Country Status (11)

Country Link
US (1) US9664353B2 (en)
EP (1) EP2875282B1 (en)
JP (1) JP6231096B2 (en)
KR (1) KR102121631B1 (en)
CN (1) CN105008793B (en)
FR (1) FR2993632B1 (en)
IN (1) IN2015DN00248A (en)
PL (1) PL2875282T3 (en)
RU (1) RU2597206C1 (en)
TW (1) TWI593911B (en)
WO (1) WO2014012878A1 (en)

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WO2014185510A1 (en) * 2013-05-17 2014-11-20 市光工業株式会社 Vehicle headlamp
US10214138B2 (en) 2014-04-24 2019-02-26 Koito Manufacturing Co., Ltd. Lighting device for vehicle
JP6452989B2 (en) * 2014-08-18 2019-01-16 株式会社小糸製作所 Vehicle lighting device
FR3026462B1 (en) * 2014-09-30 2019-06-28 Valeo Vision Belgique VEHICLE LIGHT DEVICE WITH PLATE OPTICAL ELEMENT WITH LIGHT SOURCE SUPPORT
FR3026466B1 (en) * 2014-09-30 2020-03-20 Valeo Vision Belgique VEHICLE LIGHT DEVICE WITH MEANS FOR POSITIONING AN ELECTRONIC BOARD
CN108591959B (en) * 2014-12-25 2023-11-21 株式会社小糸制作所 Lighting device
JP2017004768A (en) 2015-06-10 2017-01-05 株式会社小糸製作所 Luminaire
AT517407B1 (en) * 2015-06-19 2017-08-15 Zkw Group Gmbh Laser unit with collimator adjustment device
JP6639314B2 (en) * 2016-04-13 2020-02-05 株式会社小糸製作所 Lighting equipment
JP6639315B2 (en) * 2016-04-13 2020-02-05 株式会社小糸製作所 Lighting equipment
FR3053098B1 (en) * 2016-06-28 2020-01-17 Valeo Vision Belgique MONOBLOCK LENS WITH DRIVEN WHEEL SECTOR
FR3053099A1 (en) * 2016-06-28 2017-12-29 Valeo Vision Belgique VEHICLE LIGHT DEVICE WITH OPTICAL ELEMENT PLATED BY FLEXIBLE FRAME
RU2656976C1 (en) * 2016-12-29 2018-06-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет" (ФГБОУ ВО "Пензенский государственный университет") Adaptive head car lighting system
RU2017102076A (en) * 2017-01-23 2018-07-23 Общество с ограниченной отвественностью "Научно-производственное предприятие "Лосев" Headlight module
US10883690B2 (en) 2017-03-08 2021-01-05 Koito Manufacturing Co., Ltd. Vehicle lamp
WO2018164179A1 (en) 2017-03-08 2018-09-13 株式会社小糸製作所 Lamp for vehicle
KR101933062B1 (en) 2017-09-19 2019-03-15 서강대학교산학협력단 Pump with pressure measurement function, fluid transfortation system using the same, and operation method thereof
US10837610B2 (en) 2017-11-30 2020-11-17 Troy-CSL Lighting Inc. Adjustable optic and lighting device assembly
JP6607620B1 (en) * 2018-06-01 2019-11-20 株式会社小糸製作所 Vehicle lighting
WO2019230910A1 (en) 2018-06-01 2019-12-05 株式会社小糸製作所 Lamp for vehicles
JP6619846B2 (en) * 2018-06-01 2019-12-11 株式会社小糸製作所 Vehicle lighting
JP6590996B1 (en) * 2018-06-01 2019-10-16 株式会社小糸製作所 Vehicle lighting
US10955112B2 (en) 2018-10-30 2021-03-23 Troy-Csl Lighting, Inc. Adjustable optic and lighting device assembly
FR3089276B1 (en) * 2018-11-30 2022-08-05 Valeo Vision Belgique Luminous device for motor vehicle
US10760782B2 (en) 2018-12-19 2020-09-01 Troy-CSL Lighting Inc. Adjustable optic and lighting device assembly with elastic member
US10976031B2 (en) * 2019-06-11 2021-04-13 Troy-CSL Lighting Inc. Adjustable lighting device with base connector
US11015794B2 (en) 2019-06-11 2021-05-25 Troy-CSL Lighting Inc. Adjustable lighting device
CN110529816A (en) * 2019-08-30 2019-12-03 赖俊霖 A kind of double lens car light
FR3104678B1 (en) 2019-12-11 2021-12-10 Valeo Vision Lighting device of a motor vehicle
US10704759B1 (en) 2020-01-14 2020-07-07 Ching-Tsung Lai Fog lamp apparatus
FR3115857A1 (en) * 2020-11-04 2022-05-06 Valeo Vision Luminous module for motor vehicle luminous device
CN112503479B (en) * 2020-12-29 2021-11-02 南通合硕电子有限公司 Steering lamp
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FR3131620B1 (en) * 2021-12-30 2023-12-15 Valeo Vision Belgique DEVICE FOR ADJUSTING THE INCLINATION OF THE LIGHT BEAM EMITTED BY A PROJECTOR

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Also Published As

Publication number Publication date
US9664353B2 (en) 2017-05-30
RU2597206C1 (en) 2016-09-10
FR2993632B1 (en) 2018-07-13
KR20150104555A (en) 2015-09-15
CN105008793A (en) 2015-10-28
EP2875282A1 (en) 2015-05-27
TWI593911B (en) 2017-08-01
JP6231096B2 (en) 2017-11-15
WO2014012878A1 (en) 2014-01-23
EP2875282B1 (en) 2021-05-19
TW201411032A (en) 2014-03-16
CN105008793B (en) 2018-04-27
US20150184819A1 (en) 2015-07-02
KR102121631B1 (en) 2020-06-18
FR2993632A1 (en) 2014-01-24
JP2015522929A (en) 2015-08-06
PL2875282T3 (en) 2022-01-17

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