FR3101825B1 - Caméra d’un véhicule comprenant une source de lumière et un module optique - Google Patents

Caméra d’un véhicule comprenant une source de lumière et un module optique Download PDF

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Publication number
FR3101825B1
FR3101825B1 FR1911379A FR1911379A FR3101825B1 FR 3101825 B1 FR3101825 B1 FR 3101825B1 FR 1911379 A FR1911379 A FR 1911379A FR 1911379 A FR1911379 A FR 1911379A FR 3101825 B1 FR3101825 B1 FR 3101825B1
Authority
FR
France
Prior art keywords
light
optical module
light source
source
vehicle camera
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
FR1911379A
Other languages
English (en)
Other versions
FR3101825A1 (fr
Inventor
Thomas Avisse
Maryline Thorailler
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 Comfort and Driving Assistance SAS
Original Assignee
Valeo Comfort and Driving Assistance 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 Comfort and Driving Assistance SAS filed Critical Valeo Comfort and Driving Assistance SAS
Priority to FR1911379A priority Critical patent/FR3101825B1/fr
Publication of FR3101825A1 publication Critical patent/FR3101825A1/fr
Application granted granted Critical
Publication of FR3101825B1 publication Critical patent/FR3101825B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0026—Windows, e.g. windscreen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
    • B60R2300/103—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using camera systems provided with artificial illumination device, e.g. IR light source

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

L’invention concerne une caméra (1) d’un véhicule (2) comprenant un capteur optique (10) configuré pour capter une scène (3), un support électronique (11) pour ledit capteur optique (10), au moins une source de lumière (12) configurée pour émettre des rayons lumineux (R1), caractérisé en ce que ladite source de lumière (12) est disposée sur ledit support électronique (11), et en ce que ladite caméra (1) comprend en outre au moins un module optique (13) comprenant une surface d’entrée plane (130) disposée en regard de ladite source de lumière (12), une surface de guidage (131) de diamètre variable configurée pour guider les rayons lumineux (R1)de ladite source de lumière (12) vers un foyer optique primaire (13a) interne audit module optique (13), et une zone de sortie (132) configurée pour former un faisceau lumineux (F1) à partir desdits rayons lumineux (R1) pour éclairer ladite scène (3), ledit foyer optique primaire (13a) se situant à proximité de ladite zone de sortie (132).Figure pour l’abrégé: figure 2
FR1911379A 2019-10-14 2019-10-14 Caméra d’un véhicule comprenant une source de lumière et un module optique Active FR3101825B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911379A FR3101825B1 (fr) 2019-10-14 2019-10-14 Caméra d’un véhicule comprenant une source de lumière et un module optique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911379A FR3101825B1 (fr) 2019-10-14 2019-10-14 Caméra d’un véhicule comprenant une source de lumière et un module optique
FR1911379 2019-10-14

Publications (2)

Publication Number Publication Date
FR3101825A1 FR3101825A1 (fr) 2021-04-16
FR3101825B1 true FR3101825B1 (fr) 2021-09-10

Family

ID=68988021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911379A Active FR3101825B1 (fr) 2019-10-14 2019-10-14 Caméra d’un véhicule comprenant une source de lumière et un module optique

Country Status (1)

Country Link
FR (1) FR3101825B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044786A1 (de) * 2006-09-14 2008-03-27 Schefenacker Vision Systems Germany Gmbh Kamerasystem, Verfahren zum Betreiben eines Kamerasystems und Sensoreinrichtung eines Kamerasystems
EP2465727B1 (fr) * 2010-12-15 2015-03-25 SMR Patents S.à.r.l. Agencement de caméra et poignée de porte pour véhicule à moteur
JP6341840B2 (ja) * 2014-11-14 2018-06-13 株式会社東海理化電機製作所 車両用視認装置
JP6632261B2 (ja) * 2015-09-03 2020-01-22 株式会社小糸製作所 サイドターンシグナルランプ

Also Published As

Publication number Publication date
FR3101825A1 (fr) 2021-04-16

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