FR3078141B1 - Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation - Google Patents

Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation Download PDF

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Publication number
FR3078141B1
FR3078141B1 FR1851458A FR1851458A FR3078141B1 FR 3078141 B1 FR3078141 B1 FR 3078141B1 FR 1851458 A FR1851458 A FR 1851458A FR 1851458 A FR1851458 A FR 1851458A FR 3078141 B1 FR3078141 B1 FR 3078141B1
Authority
FR
France
Prior art keywords
molded part
reflector
vehicle optical
optical block
block molded
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
FR1851458A
Other languages
English (en)
Other versions
FR3078141A1 (fr
Inventor
Guillaume Royer
Severine Lefevre
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1851458A priority Critical patent/FR3078141B1/fr
Priority to EP19153304.1A priority patent/EP3531013A1/fr
Priority to CN201910128537.9A priority patent/CN110173658A/zh
Publication of FR3078141A1 publication Critical patent/FR3078141A1/fr
Application granted granted Critical
Publication of FR3078141B1 publication Critical patent/FR3078141B1/fr
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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/20—Promoting gas flow in lighting devices, e.g. directing flow toward the cover glass for demisting
    • 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]
    • 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
    • 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
    • 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
    • F21S45/30—Ventilation or drainage of lighting devices
    • 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
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/10—Position lights
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/20—Direction indicator lights
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/20—Direction indicator lights
    • F21W2103/25—Direction indicator lights for rear-view mirrors
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/35—Brake lights
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/55—Daytime running lights [DRL]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Une pièce moulée (PM) est destinée à être logée dans un espace interne d'un boîtier d'un bloc optique de véhicule comportant en outre une glace solidarisée fixement à une partie avant du boîtier et au moins une source générant des photons participant à une fonction photométrique. Cette pièce moulée (PM) comprend au moins un réflecteur (RP1), ayant une partie latérale (PL1) présentant une inclinaison générale comprise entre 70° et 90° par rapport à une partie centrale de la glace, et réfléchissant les photons générés vers la glace. Cette partie latérale (PL1) du réflecteur (RP1) comprend une ouverture (OP1) qui permet une entrée d'air et une circulation d'air dans l'espace interne destinés à limiter la production de condensation dans ce dernier.
FR1851458A 2018-02-21 2018-02-21 Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation Active FR3078141B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1851458A FR3078141B1 (fr) 2018-02-21 2018-02-21 Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation
EP19153304.1A EP3531013A1 (fr) 2018-02-21 2019-01-23 Pièce moulée de bloc optique de véhicule, à réflecteur à ouverture anti-condensation
CN201910128537.9A CN110173658A (zh) 2018-02-21 2019-02-21 车辆光学单元的包括具有抗冷凝开口的反射器的模制零件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851458 2018-02-21
FR1851458A FR3078141B1 (fr) 2018-02-21 2018-02-21 Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation

Publications (2)

Publication Number Publication Date
FR3078141A1 FR3078141A1 (fr) 2019-08-23
FR3078141B1 true FR3078141B1 (fr) 2020-08-14

Family

ID=61913446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851458A Active FR3078141B1 (fr) 2018-02-21 2018-02-21 Piece moulee de bloc optique de vehicule, a reflecteur a ouverture anti-condensation

Country Status (3)

Country Link
EP (1) EP3531013A1 (fr)
CN (1) CN110173658A (fr)
FR (1) FR3078141B1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3245099B2 (ja) * 1997-09-04 2002-01-07 株式会社小糸製作所 車両用灯具
DE19841727A1 (de) * 1998-09-12 2000-03-16 Volkswagen Ag Scheinwerfer oder Leuchte
US20020159273A1 (en) * 2001-04-27 2002-10-31 Visteon Global Technologies, Inc. Method and apparatus for headlamps
JP5259254B2 (ja) * 2008-05-23 2013-08-07 トヨタ車体株式会社 ランプユニット
FR2964723B1 (fr) * 2010-09-09 2015-10-16 Valeo Vision Module optique de dispositif d'eclairage et / ou de signalisation d'un vehicule automobile
CN203489142U (zh) * 2013-08-27 2014-03-19 欧司朗有限公司 照明装置及具有该照明装置的车前灯
FR3025282B1 (fr) * 2014-08-26 2016-12-02 Peugeot Citroen Automobiles Sa Bloc optique de vehicule a masque a cellule photovoltaique alimentant des moyens de chauffage de la glace
FR3034494B1 (fr) * 2015-03-30 2018-04-27 Valeo Vision Module lumineux pour projecteur de vehicule automobile
FR3036773B1 (fr) * 2015-05-27 2019-09-13 Psa Automobiles Sa. Bloc optique de vehicule a plaque de support de sources de lumiere partagee pour le placement d’une fonction photometrique dans une autre fonction photometrique
JP6600209B2 (ja) * 2015-09-24 2019-10-30 スタンレー電気株式会社 車両用灯具
CN106564465A (zh) * 2015-10-11 2017-04-19 彭国智 带摄像头电动车防盗器、反光镜、仪表、控制器及电动车
JP6770347B2 (ja) * 2016-06-27 2020-10-14 株式会社小糸製作所 車両用前照灯
CN107314324B (zh) * 2017-08-10 2024-03-26 广州市超亮电子科技有限公司 一种激光led双光源远光车灯

Also Published As

Publication number Publication date
FR3078141A1 (fr) 2019-08-23
EP3531013A1 (fr) 2019-08-28
CN110173658A (zh) 2019-08-27

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