ES3008461T3 - Lighting module forming a cut-off line with a two zones reflector - Google Patents

Lighting module forming a cut-off line with a two zones reflector Download PDF

Info

Publication number
ES3008461T3
ES3008461T3 ES19176612T ES19176612T ES3008461T3 ES 3008461 T3 ES3008461 T3 ES 3008461T3 ES 19176612 T ES19176612 T ES 19176612T ES 19176612 T ES19176612 T ES 19176612T ES 3008461 T3 ES3008461 T3 ES 3008461T3
Authority
ES
Spain
Prior art keywords
light
module
lateral
zone
zones
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
ES19176612T
Other languages
English (en)
Spanish (es)
Inventor
Sylvain Giraud
Blaise Jars
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
Application granted granted Critical
Publication of ES3008461T3 publication Critical patent/ES3008461T3/es
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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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]
    • F21S41/147—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
    • 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]
    • F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
    • 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
    • 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
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions

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)
ES19176612T 2018-05-31 2019-05-24 Lighting module forming a cut-off line with a two zones reflector Active ES3008461T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1854736A FR3081970B1 (fr) 2018-05-31 2018-05-31 Module lumineux a coupure avec reflecteur a zones

Publications (1)

Publication Number Publication Date
ES3008461T3 true ES3008461T3 (en) 2025-03-24

Family

ID=63684004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19176612T Active ES3008461T3 (en) 2018-05-31 2019-05-24 Lighting module forming a cut-off line with a two zones reflector

Country Status (6)

Country Link
EP (1) EP3575675B1 (de)
JP (1) JP7551281B2 (de)
CN (1) CN110553221B (de)
ES (1) ES3008461T3 (de)
FR (1) FR3081970B1 (de)
HU (1) HUE069717T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7505186B2 (ja) * 2020-01-17 2024-06-25 市光工業株式会社 車両用灯具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100483013C (zh) * 2004-01-09 2009-04-29 株式会社小糸制作所 车用前照灯
JP2008171743A (ja) * 2007-01-15 2008-07-24 Koito Mfg Co Ltd 車両用前照灯
JP2009277482A (ja) * 2008-05-14 2009-11-26 Ichikoh Ind Ltd 車両用灯具
JP5460225B2 (ja) * 2009-10-09 2014-04-02 株式会社小糸製作所 車両用前照灯装置
JP2011171121A (ja) * 2010-02-18 2011-09-01 Ichikoh Ind Ltd 車両用前照灯
JP5526453B2 (ja) * 2010-09-13 2014-06-18 スタンレー電気株式会社 車両用前照灯
JP5698065B2 (ja) * 2011-04-22 2015-04-08 株式会社小糸製作所 障害物検出装置
JP5722691B2 (ja) * 2011-04-22 2015-05-27 株式会社小糸製作所 車両用前照灯
JP6042741B2 (ja) * 2013-02-14 2016-12-14 スタンレー電気株式会社 車両用灯具
JP6474122B2 (ja) * 2014-09-16 2019-02-27 株式会社小糸製作所 車両用灯具
US10054277B2 (en) * 2014-09-16 2018-08-21 Koito Manufacturing Co., Ltd. Vehicle lamp
FR3047541B1 (fr) * 2015-12-10 2019-10-04 Valeo Vision Module d'eclairage automobile avec fonctions code et route combinees et une source lumineuse ajustable

Also Published As

Publication number Publication date
FR3081970A1 (fr) 2019-12-06
JP2019212625A (ja) 2019-12-12
JP7551281B2 (ja) 2024-09-17
HUE069717T2 (hu) 2025-04-28
EP3575675A1 (de) 2019-12-04
CN110553221A (zh) 2019-12-10
FR3081970B1 (fr) 2021-06-11
CN110553221B (zh) 2023-06-06
EP3575675B1 (de) 2024-10-09

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