FR3056700B1 - OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE - Google Patents

OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE Download PDF

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Publication number
FR3056700B1
FR3056700B1 FR1659372A FR1659372A FR3056700B1 FR 3056700 B1 FR3056700 B1 FR 3056700B1 FR 1659372 A FR1659372 A FR 1659372A FR 1659372 A FR1659372 A FR 1659372A FR 3056700 B1 FR3056700 B1 FR 3056700B1
Authority
FR
France
Prior art keywords
motor vehicle
optical
lighting module
optical lighting
support
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.)
Active
Application number
FR1659372A
Other languages
French (fr)
Other versions
FR3056700A1 (en
Inventor
Francois Berrezai
Regis Badet
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1659372A priority Critical patent/FR3056700B1/en
Publication of FR3056700A1 publication Critical patent/FR3056700A1/en
Application granted granted Critical
Publication of FR3056700B1 publication Critical patent/FR3056700B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an 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
    • F21S41/141—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
    • 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
    • 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
    • F21S41/24—Light guides
    • 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
    • F21S41/29—Attachment thereof
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21Y2101/00—Point-like light sources

Abstract

L'invention concerne un module optique d'éclairage, notamment pour un véhicule automobile, comprenant un premier élément optique, un deuxième élément optique et un support 40, dans lequel les premier et deuxième éléments optiques sont agencés l'un derrière l'autre selon un axe optique A, caractérisé en ce que les premier et deuxième éléments optiques sont fixés au support 40 pour former avec lui un ensemble optique et en ce que le support est en une seule pièce.The invention relates to an optical lighting module, in particular for a motor vehicle, comprising a first optical element, a second optical element and a support 40, in which the first and second optical elements are arranged one behind the other according to an optical axis A, characterized in that the first and second optical elements are fixed to the support 40 to form with it an optical assembly and in that the support is in one piece.

FR1659372A 2016-09-29 2016-09-29 OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE Active FR3056700B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1659372A FR3056700B1 (en) 2016-09-29 2016-09-29 OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659372 2016-09-29
FR1659372A FR3056700B1 (en) 2016-09-29 2016-09-29 OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3056700A1 FR3056700A1 (en) 2018-03-30
FR3056700B1 true FR3056700B1 (en) 2021-04-30

Family

ID=57680409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1659372A Active FR3056700B1 (en) 2016-09-29 2016-09-29 OPTICAL LIGHTING MODULE, ESPECIALLY FOR A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3056700B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3578874A1 (en) * 2018-06-04 2019-12-11 ZKW Group GmbH Lighting device for a motor vehicle headlamp
FR3085903B1 (en) * 2018-09-19 2021-06-25 Valeo Vision LIGHTING SYSTEM FOR LIGHTING AND / OR SIGNALING DEVICES OF A MOTOR VEHICLE
FR3090077B1 (en) * 2018-12-17 2021-05-07 Valeo Vision Interior lighting device of a motor vehicle capable of projecting a pixelated light beam
DE102018133061A1 (en) * 2018-12-20 2020-06-25 HELLA GmbH & Co. KGaA Lens holder for holding a lens in a headlight
FR3115856A1 (en) * 2020-10-29 2022-05-06 Psa Automobiles Sa ATTACHING A VEHICLE LIGHT MODULE LENS
DE102021134391A1 (en) * 2021-12-22 2023-06-22 Marelli Automotive Lighting Reutlingen (Germany) GmbH Lighting device for a motor vehicle and assembly of components for the lighting device
JP2024010924A (en) * 2022-07-13 2024-01-25 スタンレー電気株式会社 Vehicular lighting fixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652979A (en) * 1984-11-21 1987-03-24 Koito Seisakusho Co., Ltd. Lamp assembly for emitting a beam of light at an angle to its optical axis
FR2630526B1 (en) * 1988-04-21 1993-09-24 Cibie Projecteurs LIGHTING DEVICE WITH IMPROVED JOINT FOR MOTOR VEHICLES
WO2010053528A2 (en) * 2008-11-06 2010-05-14 Innovations In Optics, Inc. Light emitting diode emergency lighting module
JPWO2011010535A1 (en) * 2009-07-22 2012-12-27 帝人株式会社 LED lighting fixture
JP5957340B2 (en) * 2012-02-10 2016-07-27 株式会社エンプラス Luminous flux control member and lighting device
AT513915B1 (en) * 2013-02-14 2015-11-15 Zizala Lichtsysteme Gmbh Light module and lighting device with light module for a vehicle headlight
US9632035B2 (en) * 2013-06-28 2017-04-25 Innovations In Optics, Inc. Light emitting diode linear light with uniform far field

Also Published As

Publication number Publication date
FR3056700A1 (en) 2018-03-30

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