FR3056687B1 - Dispositif d'eclairage - Google Patents

Dispositif d'eclairage Download PDF

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Publication number
FR3056687B1
FR3056687B1 FR1659003A FR1659003A FR3056687B1 FR 3056687 B1 FR3056687 B1 FR 3056687B1 FR 1659003 A FR1659003 A FR 1659003A FR 1659003 A FR1659003 A FR 1659003A FR 3056687 B1 FR3056687 B1 FR 3056687B1
Authority
FR
France
Prior art keywords
housing
face
window
printed circuit
front face
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
FR1659003A
Other languages
English (en)
Other versions
FR3056687A1 (fr
Inventor
Patrick Scholz
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.)
Luxor Lighting
Original Assignee
Luxor Lighting
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 Luxor Lighting filed Critical Luxor Lighting
Priority to FR1659003A priority Critical patent/FR3056687B1/fr
Publication of FR3056687A1 publication Critical patent/FR3056687A1/fr
Application granted granted Critical
Publication of FR3056687B1 publication Critical patent/FR3056687B1/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
    • F21S45/40—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
    • F21S41/10—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]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'objet de l'invention est une optique (1) de feu d'éclairage arrière pour véhicule automobile, comportant une vitre (10) et un boîtier (20) en matériau plastique monobloc s'assemblant avec la vitre, qui comporte un feu antibrouillard arrière (30) à diodes électroluminescentes, lesdites diodes électroluminescentes étant montées sur une face avant d'un circuit imprimé (31) dont la face arrière est directement disposée sur une face avant d'une paroi arrière (21) d'un logement (22) du boîtier de l'optique, ledit boîtier comportant des nervures (23) de dissipation de chaleur sur une face arrière de la paroi arrière recevant le circuit imprimé.
FR1659003A 2016-09-26 2016-09-26 Dispositif d'eclairage Active FR3056687B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1659003A FR3056687B1 (fr) 2016-09-26 2016-09-26 Dispositif d'eclairage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659003 2016-09-26
FR1659003A FR3056687B1 (fr) 2016-09-26 2016-09-26 Dispositif d'eclairage

Publications (2)

Publication Number Publication Date
FR3056687A1 FR3056687A1 (fr) 2018-03-30
FR3056687B1 true FR3056687B1 (fr) 2021-01-22

Family

ID=57750111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1659003A Active FR3056687B1 (fr) 2016-09-26 2016-09-26 Dispositif d'eclairage

Country Status (1)

Country Link
FR (1) FR3056687B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045632B4 (de) * 2000-09-15 2007-03-22 Hella Kgaa Hueck & Co. Fahrzeugleuchte
US7686486B2 (en) * 2007-06-30 2010-03-30 Osram Sylvania Inc. LED lamp module
DE202012103902U1 (de) * 2012-10-12 2012-11-29 GK Concept GmbH LED-Leuchtvorrichtung
CN105849458B (zh) * 2014-01-22 2019-03-01 株式会社小糸制作所 车辆用灯具
US20160061436A1 (en) * 2014-08-27 2016-03-03 Toshiba Lighting & Technology Corporation Socket and Lighting Device
JP6195119B2 (ja) * 2014-09-03 2017-09-13 東芝ライテック株式会社 移動体用照明装置、および車両用灯具
CN104748035A (zh) * 2015-03-13 2015-07-01 上海信耀电子有限公司 一种汽车用led后雾灯

Also Published As

Publication number Publication date
FR3056687A1 (fr) 2018-03-30

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