FR3062458B1 - Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile - Google Patents

Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile Download PDF

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Publication number
FR3062458B1
FR3062458B1 FR1750779A FR1750779A FR3062458B1 FR 3062458 B1 FR3062458 B1 FR 3062458B1 FR 1750779 A FR1750779 A FR 1750779A FR 1750779 A FR1750779 A FR 1750779A FR 3062458 B1 FR3062458 B1 FR 3062458B1
Authority
FR
France
Prior art keywords
motor vehicle
emission device
projection module
beam projection
light beam
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
FR1750779A
Other languages
English (en)
Other versions
FR3062458A1 (fr
Inventor
Stephan Sommerschuh
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 FR1750779A priority Critical patent/FR3062458B1/fr
Publication of FR3062458A1 publication Critical patent/FR3062458A1/fr
Application granted granted Critical
Publication of FR3062458B1 publication Critical patent/FR3062458B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S45/40—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
    • 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
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/42—Forced cooling
    • F21S45/43—Forced cooling using gas
    • 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
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1750779A 2017-01-31 2017-01-31 Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile Active FR3062458B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1750779A FR3062458B1 (fr) 2017-01-31 2017-01-31 Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750779 2017-01-31
FR1750779A FR3062458B1 (fr) 2017-01-31 2017-01-31 Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3062458A1 FR3062458A1 (fr) 2018-08-03
FR3062458B1 true FR3062458B1 (fr) 2022-10-07

Family

ID=58501670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750779A Active FR3062458B1 (fr) 2017-01-31 2017-01-31 Module de projection d'un faisceau lumineux pour dispositif d'emission lumineuse de vehicule automobile

Country Status (1)

Country Link
FR (1) FR3062458B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3722664A1 (fr) * 2019-04-11 2020-10-14 ZKW Group GmbH Module lumineux pour un phare de véhicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737653A1 (de) * 1997-08-29 1999-03-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinrichtung für Fahrzeuge und Betriebsverfahren für eine derartige Beleuchtungseinrichtung
DE10344173A1 (de) * 2003-09-22 2005-04-28 Hella Kgaa Hueck & Co Scheinwerfer für Fahrzeuge
DE10344174A1 (de) * 2003-09-22 2005-04-28 Hella Kgaa Hueck & Co Scheinwerfer für Fahrzeuge
JP6472983B2 (ja) * 2014-11-11 2019-02-20 株式会社小糸製作所 車両用灯具

Also Published As

Publication number Publication date
FR3062458A1 (fr) 2018-08-03

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