FR3072444B1 - Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile. - Google Patents

Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile. Download PDF

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Publication number
FR3072444B1
FR3072444B1 FR1759595A FR1759595A FR3072444B1 FR 3072444 B1 FR3072444 B1 FR 3072444B1 FR 1759595 A FR1759595 A FR 1759595A FR 1759595 A FR1759595 A FR 1759595A FR 3072444 B1 FR3072444 B1 FR 3072444B1
Authority
FR
France
Prior art keywords
oscillating mirror
lighting system
motor vehicle
light
vehicle headlights
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
FR1759595A
Other languages
English (en)
Other versions
FR3072444A1 (fr
Inventor
Hassan Koulouh
Cyril Rivier
Jamel Bettahar
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.)
AML Systems SAS
Original Assignee
AML Systems 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 AML Systems SAS filed Critical AML Systems SAS
Priority to FR1759595A priority Critical patent/FR3072444B1/fr
Priority to CN201890001286.7U priority patent/CN212108239U/zh
Priority to DE202018006475.0U priority patent/DE202018006475U1/de
Priority to PCT/FR2018/052450 priority patent/WO2019073147A1/fr
Publication of FR3072444A1 publication Critical patent/FR3072444A1/fr
Application granted granted Critical
Publication of FR3072444B1 publication Critical patent/FR3072444B1/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
    • 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
    • F21S41/14—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
    • F21S41/60—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

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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

- Le système d'éclairage (1) comporte une source lumineuse (2) générant au moins un rayonnement lumineux (R1, R2) et un dispositif de balayage (3) comprenant un miroir oscillant (4) ainsi qu'une unité (5) de mise en oscillation du miroir oscillant (4), le dispositif de balayage (3) recevant le rayonnement lumineux (R1, R2) généré par la source lumineuse (2) et formant une image (I1, I2) sur le miroir oscillant (4), dont la réflexion produit un faisceau lumineux (F) émis par le système d'éclairage (1), la source lumineuse (2) comportant au moins une diode électroluminescente (D1, D2) et étant configurée pour générer au moins deux images (I1, I2) distinctes sur le miroir oscillant (4), destinées à produire ledit faisceau lumineux (F).
FR1759595A 2017-10-13 2017-10-13 Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile. Active FR3072444B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1759595A FR3072444B1 (fr) 2017-10-13 2017-10-13 Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile.
CN201890001286.7U CN212108239U (zh) 2017-10-13 2018-10-04 用于机动车灯的基于振动镜的照明系统及其机动车灯
DE202018006475.0U DE202018006475U1 (de) 2017-10-13 2018-10-04 Beleuchtungssystem mit oszillierendem Spiegel für einen Kraftfahrzeugscheinwerfer
PCT/FR2018/052450 WO2019073147A1 (fr) 2017-10-13 2018-10-04 Système d'éclairage à miroir oscillant pour phare de véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759595 2017-10-13
FR1759595A FR3072444B1 (fr) 2017-10-13 2017-10-13 Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile.

Publications (2)

Publication Number Publication Date
FR3072444A1 FR3072444A1 (fr) 2019-04-19
FR3072444B1 true FR3072444B1 (fr) 2021-06-04

Family

ID=60450895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759595A Active FR3072444B1 (fr) 2017-10-13 2017-10-13 Systeme d'eclairage a miroir oscillant pour phare de vehicule automobile.

Country Status (4)

Country Link
CN (1) CN212108239U (fr)
DE (1) DE202018006475U1 (fr)
FR (1) FR3072444B1 (fr)
WO (1) WO2019073147A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4881255B2 (ja) * 2007-08-13 2012-02-22 株式会社小糸製作所 車両用前照灯
JP5221174B2 (ja) * 2008-03-13 2013-06-26 株式会社小糸製作所 車両用前照灯
AT514834B1 (de) * 2013-02-07 2017-11-15 Zkw Group Gmbh Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Erzeugen einer Lichtverteilung
JP6360699B2 (ja) 2014-03-25 2018-07-18 スタンレー電気株式会社 ヘッドランプ
JP2017097968A (ja) * 2015-11-18 2017-06-01 スタンレー電気株式会社 車両用灯具

Also Published As

Publication number Publication date
FR3072444A1 (fr) 2019-04-19
WO2019073147A1 (fr) 2019-04-18
CN212108239U (zh) 2020-12-08
DE202018006475U1 (de) 2020-08-14

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