FR3127549B1 - AUTOMOBILE LIGHT DEVICE - Google Patents

AUTOMOBILE LIGHT DEVICE Download PDF

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Publication number
FR3127549B1
FR3127549B1 FR2110364A FR2110364A FR3127549B1 FR 3127549 B1 FR3127549 B1 FR 3127549B1 FR 2110364 A FR2110364 A FR 2110364A FR 2110364 A FR2110364 A FR 2110364A FR 3127549 B1 FR3127549 B1 FR 3127549B1
Authority
FR
France
Prior art keywords
focus
light source
light device
automobile light
lighting module
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
FR2110364A
Other languages
French (fr)
Other versions
FR3127549A1 (en
Inventor
Segura Maria Del Carmen Montaño
Spinola Juan Manuel Martinez
Molina Francisco Javier Galan
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 FR2110364A priority Critical patent/FR3127549B1/en
Publication of FR3127549A1 publication Critical patent/FR3127549A1/en
Application granted granted Critical
Publication of FR3127549B1 publication Critical patent/FR3127549B1/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
    • F21S41/10—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
    • 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
    • B60Q1/2607—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 comprising at least two indicating lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

TITRE: DISPOSITIF LUMINEUX AUTOMOBILE L'invention concerne un module d'éclairage pour un dispositif d'éclairage automobile, le module d'éclairage comprenant une première source lumineuse (1) destinée à assurer une première fonctionnalité photométrique et une deuxième source lumineuse (2) destinée à assurer une deuxième fonctionnalité photométrique. Le module d'éclairage comprend en outre un agencement de réflecteurs comprenant au moins un premier élément réflecteur (3) ayant un premier foyer et un deuxième élément réflecteur (4, 5) ayant un deuxième foyer, dans lequel la première source lumineuse (1) est située au premier foyer et la deuxième source lumineuse est située au deuxième foyer. Figure pour l’abrégé : Fig. 1TITLE: AUTOMOTIVE LIGHTING DEVICE The invention relates to a lighting module for an automobile lighting device, the lighting module comprising a first light source (1) intended to ensure a first photometric functionality and a second light source (2) intended to ensure a second photometric functionality. The lighting module further comprises a reflector arrangement comprising at least a first reflector element (3) having a first focus and a second reflector element (4, 5) having a second focus, in which the first light source (1) is located at the first focus and the second light source is located at the second focus. Figure for abstract: Fig. 1

FR2110364A 2021-09-30 2021-09-30 AUTOMOBILE LIGHT DEVICE Active FR3127549B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2110364A FR3127549B1 (en) 2021-09-30 2021-09-30 AUTOMOBILE LIGHT DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110364 2021-09-30
FR2110364A FR3127549B1 (en) 2021-09-30 2021-09-30 AUTOMOBILE LIGHT DEVICE

Publications (2)

Publication Number Publication Date
FR3127549A1 FR3127549A1 (en) 2023-03-31
FR3127549B1 true FR3127549B1 (en) 2023-12-15

Family

ID=78827774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2110364A Active FR3127549B1 (en) 2021-09-30 2021-09-30 AUTOMOBILE LIGHT DEVICE

Country Status (1)

Country Link
FR (1) FR3127549B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772624A (en) * 1953-09-04 1957-04-17 Westfalische Metall Ind G M B Improvements in or relating to vehicle headlamps
JP5549212B2 (en) * 2009-12-16 2014-07-16 豊田合成株式会社 Vehicle lighting device
FR2955171A1 (en) * 2010-01-14 2011-07-15 Peugeot Citroen Automobiles Sa Multifunction headlight for rear or front face of e.g. car to ensure fog light function, has masking element fixed at interior of parabolic reflector in order to delimit two cavities, and distinct light source paced in each cavity
DE102010045847A1 (en) * 2010-09-17 2012-03-22 Automotive Lighting Reutlingen Gmbh Refelxionsmodul a motor vehicle headlamp
JP6271183B2 (en) * 2013-08-12 2018-01-31 株式会社小糸製作所 Vehicle lighting
FR3039624B1 (en) * 2015-07-31 2020-01-17 Valeo Vision LIGHTING AND / OR SIGNALING DEVICE FOR VEHICLE

Also Published As

Publication number Publication date
FR3127549A1 (en) 2023-03-31

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