FR3074115B1 - Dispositif de generation d’un environnement lumineux - Google Patents

Dispositif de generation d’un environnement lumineux Download PDF

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Publication number
FR3074115B1
FR3074115B1 FR1761440A FR1761440A FR3074115B1 FR 3074115 B1 FR3074115 B1 FR 3074115B1 FR 1761440 A FR1761440 A FR 1761440A FR 1761440 A FR1761440 A FR 1761440A FR 3074115 B1 FR3074115 B1 FR 3074115B1
Authority
FR
France
Prior art keywords
light
pattern
generation
filtered
creation
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
FR1761440A
Other languages
English (en)
Other versions
FR3074115A1 (fr
Inventor
Jean Charles Berreur
Ivan Jacquemard
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1761440A priority Critical patent/FR3074115B1/fr
Publication of FR3074115A1 publication Critical patent/FR3074115A1/fr
Application granted granted Critical
Publication of FR3074115B1 publication Critical patent/FR3074115B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/001—Slide projectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
    • B60Q1/247—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead for illuminating the close surroundings of the vehicle, e.g. to facilitate entry or exit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
    • B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/40—Welcome lights, i.e. specific or existing exterior lamps to assist leaving or approaching the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/50—Projected symbol or information, e.g. onto the road or car body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Dispositif (10) de génération d'un environnement lumineux d'accompagnement de personne pour véhicule automobile comprenant une source de lumière à fixer à la caisse pour une création sur le sol d'un côté du véhicule d'un motif lumineux, une lumière générée dans la source étant une lumière collimatée (21) et le motif lumineux étant produit par une interposition d'une diapositive (16) comprise dans le dispositif (10) sur le trajet de la lumière collimatée (21) pour générer une lumière filtrée (22), un système optique de mise à l'échelle (17) compris dans le dispositif (10) étant de plus interposé sur le trajet de la lumière filtrée (22) pour transformer ladite lumière filtrée (22) en une lumière à échelle modifiée (23) pour ladite création du motif sur le sol.
FR1761440A 2017-11-30 2017-11-30 Dispositif de generation d’un environnement lumineux Active FR3074115B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1761440A FR3074115B1 (fr) 2017-11-30 2017-11-30 Dispositif de generation d’un environnement lumineux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761440A FR3074115B1 (fr) 2017-11-30 2017-11-30 Dispositif de generation d’un environnement lumineux
FR1761440 2017-11-30

Publications (2)

Publication Number Publication Date
FR3074115A1 FR3074115A1 (fr) 2019-05-31
FR3074115B1 true FR3074115B1 (fr) 2022-04-15

Family

ID=61132668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761440A Active FR3074115B1 (fr) 2017-11-30 2017-11-30 Dispositif de generation d’un environnement lumineux

Country Status (1)

Country Link
FR (1) FR3074115B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008016695U1 (de) * 2008-12-17 2009-02-26 Visiocorp Patents S.á.r.l. Umfeldleuchte mit Logo
ES2561133B1 (es) * 2014-07-24 2016-12-01 Alejandro Rodriguez Barros Retrovisor exterior multifunción con dispositivo emisor laser incorporado
CN204042673U (zh) * 2014-08-06 2014-12-24 上海干巷车镜实业有限公司 一种带logo的新型车用迎宾灯
ES2551513B2 (es) * 2015-06-04 2016-11-10 Seat, S.A. Luz de proximidad para vehículo automóvil
DE102015220911A1 (de) * 2015-10-27 2017-04-27 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug

Also Published As

Publication number Publication date
FR3074115A1 (fr) 2019-05-31

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