FR3071307B1 - VEHICLE TAILLIGHT - Google Patents

VEHICLE TAILLIGHT Download PDF

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Publication number
FR3071307B1
FR3071307B1 FR1758689A FR1758689A FR3071307B1 FR 3071307 B1 FR3071307 B1 FR 3071307B1 FR 1758689 A FR1758689 A FR 1758689A FR 1758689 A FR1758689 A FR 1758689A FR 3071307 B1 FR3071307 B1 FR 3071307B1
Authority
FR
France
Prior art keywords
light
sector
optical function
perform
vehicle taillight
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
FR1758689A
Other languages
French (fr)
Other versions
FR3071307A1 (en
Inventor
Laurent Mejean
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.)
Vignal Systems SAS
Original Assignee
Vignal 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 Vignal Systems SAS filed Critical Vignal Systems SAS
Priority to FR1758689A priority Critical patent/FR3071307B1/en
Priority to DE102018213219.4A priority patent/DE102018213219A1/en
Publication of FR3071307A1 publication Critical patent/FR3071307A1/en
Application granted granted Critical
Publication of FR3071307B1 publication Critical patent/FR3071307B1/en
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
    • 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
    • F21S43/33—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors characterised by their material, surface treatment or coatings
    • 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]

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)

Abstract

Le feu arrière (10) comprend un boîtier (11) contenant : - au moins une source lumineuse (20) ; - au moins un élément optique (25) semi réfléchissant disposé le long d'une direction incidente d'un faisceau incident (27) émis par la source lumineuse. Le ou chaque élément optique(25) est incliné par rapport à la direction incidente et est agencé de sorte à former : - un faisceau réfléchi (29) configuré pour former une zone lumineuse dans un premier secteur du feu, pour réaliser une première fonction optique (F1) ; - un faisceau transmis (28) configuré pour former une zone lumineuse dans un deuxième secteur du feu, distinct du premier secteur, pour réaliser une deuxième fonction optique (F2) différente de la première fonction optique (F1).The rear light (10) comprises a housing (11) containing: - at least one light source (20); - at least one semi-reflecting optical element (25) disposed along an incident direction of an incident beam (27) emitted by the light source. The or each optical element (25) is inclined with respect to the incident direction and is arranged so as to form: - a reflected beam (29) configured to form a luminous zone in a first sector of the light, to perform a first optical function (F1); - a transmitted beam (28) configured to form a light zone in a second sector of the light, distinct from the first sector, to perform a second optical function (F2) different from the first optical function (F1).

FR1758689A 2017-09-20 2017-09-20 VEHICLE TAILLIGHT Active FR3071307B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1758689A FR3071307B1 (en) 2017-09-20 2017-09-20 VEHICLE TAILLIGHT
DE102018213219.4A DE102018213219A1 (en) 2017-09-20 2018-08-07 Vehicle tail light

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758689A FR3071307B1 (en) 2017-09-20 2017-09-20 VEHICLE TAILLIGHT
FR1758689 2017-09-20

Publications (2)

Publication Number Publication Date
FR3071307A1 FR3071307A1 (en) 2019-03-22
FR3071307B1 true FR3071307B1 (en) 2021-07-23

Family

ID=60081071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758689A Active FR3071307B1 (en) 2017-09-20 2017-09-20 VEHICLE TAILLIGHT

Country Status (2)

Country Link
DE (1) DE102018213219A1 (en)
FR (1) FR3071307B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791534A (en) * 1987-08-07 1988-12-13 Lindberg Victor L Vehicle including substantially transparent high mounted stop light
JPH04293632A (en) * 1991-03-22 1992-10-19 Nissan Motor Co Ltd Brake lamp for vehicle
JPH11170910A (en) * 1997-12-10 1999-06-29 Asahi Glass Co Ltd Vehicular alarm lamp
US6991357B2 (en) * 2002-10-10 2006-01-31 Fer Fahrzeugelektrik Gmbh Lamp
FR3005495B1 (en) * 2013-05-13 2018-01-05 Valeo Vision BI-COLOR LIGHTING AND / OR SIGNALING DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE.

Also Published As

Publication number Publication date
DE102018213219A1 (en) 2019-03-21
FR3071307A1 (en) 2019-03-22

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