FR3048665B1 - DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE - Google Patents

DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE Download PDF

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Publication number
FR3048665B1
FR3048665B1 FR1651935A FR1651935A FR3048665B1 FR 3048665 B1 FR3048665 B1 FR 3048665B1 FR 1651935 A FR1651935 A FR 1651935A FR 1651935 A FR1651935 A FR 1651935A FR 3048665 B1 FR3048665 B1 FR 3048665B1
Authority
FR
France
Prior art keywords
cleaning
optical sensor
optical
motor vehicle
optic
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.)
Expired - Fee Related
Application number
FR1651935A
Other languages
French (fr)
Other versions
FR3048665A1 (en
Inventor
Marcel Trebouet
Francois Broszniowski
Kevin Nguyen
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 Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage 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 Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR1651935A priority Critical patent/FR3048665B1/en
Priority to JP2017043120A priority patent/JP2017197171A/en
Publication of FR3048665A1 publication Critical patent/FR3048665A1/en
Application granted granted Critical
Publication of FR3048665B1 publication Critical patent/FR3048665B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0494—Wipers actuated by wind force only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
    • B60S2001/3834—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof equipped with brush-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention concerne un dispositif de nettoyage (5) d'un capteur optique (3) pour véhicule automobile le capteur optique (3) comprenant une optique (7), le dispositif de nettoyage (5) comportant un organe de nettoyage (9) de l'optique (7), mobile entre : - une position de nettoyage de manière à nettoyer la surface extérieure de l'optique (7) par frottement, et - une position escamotée dans laquelle l'organe de nettoyage (9) libère le champ de vision du capteur optique (3). Selon l'invention, l'organe de nettoyage (9) est réalisé sous forme d'une brosse de nettoyage (9) comprenant une pluralité de brins (91) configurés pour être mis en mouvement par un écoulement d'air (F), de manière à être projetés devant l'optique (7) du capteur optique (3) et balayer la surface extérieure de l'optique (7) du capteur optique (3) lorsque la brosse de nettoyage (9) est dans la position de nettoyage. L'invention concerne encore un système de détection optique (1) comprenant un capteur optique (3) et un tel dispositif de nettoyage (5).The invention relates to a cleaning device (5) of an optical sensor (3) for a motor vehicle, the optical sensor (3) comprising an optical (7), the cleaning device (5) comprising a cleaning member (9). of the optic (7), movable between: - a cleaning position so as to clean the outer surface of the optic (7) by friction, and - a retracted position in which the cleaning member (9) releases the field of view of the optical sensor (3). According to the invention, the cleaning member (9) is produced in the form of a cleaning brush (9) comprising a plurality of strands (91) configured to be set in motion by an air flow (F), so as to be projected in front of the optic (7) of the optical sensor (3) and sweep the outer surface of the optic (7) of the optical sensor (3) when the cleaning brush (9) is in the cleaning position . The invention also relates to an optical detection system (1) comprising an optical sensor (3) and such a cleaning device (5).

FR1651935A 2016-03-08 2016-03-08 DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE Expired - Fee Related FR3048665B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1651935A FR3048665B1 (en) 2016-03-08 2016-03-08 DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE
JP2017043120A JP2017197171A (en) 2016-03-08 2017-03-07 Device for washing optical sensor for motor vehicle and related optical detection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651935 2016-03-08
FR1651935A FR3048665B1 (en) 2016-03-08 2016-03-08 DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3048665A1 FR3048665A1 (en) 2017-09-15
FR3048665B1 true FR3048665B1 (en) 2018-04-13

Family

ID=56117882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1651935A Expired - Fee Related FR3048665B1 (en) 2016-03-08 2016-03-08 DEVICE FOR CLEANING AN OPTICAL SENSOR AND OPTICAL SENSING SYSTEM FOR AN ASSOCIATED MOTOR VEHICLE

Country Status (2)

Country Link
JP (1) JP2017197171A (en)
FR (1) FR3048665B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107757566A (en) * 2017-11-27 2018-03-06 成都大运汽车集团有限公司 A kind of device of liquid-spraying type cleaning vehicle lamp
CN107737758A (en) * 2017-11-30 2018-02-27 成都大运汽车集团有限公司 A kind of comprehensive water injection type cleaning device of car light
KR102630736B1 (en) 2019-06-14 2024-01-30 주식회사 에이치엘클레무브 Apparatus for controlling cleaning and Method thereof
JP7188361B2 (en) * 2019-11-15 2022-12-13 トヨタ自動車株式会社 vehicle front structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5802660A (en) * 1997-07-31 1998-09-08 Appleby; Timothy C. Wind-activated side view mirror cleaner
DE102004011091A1 (en) * 2004-03-06 2005-09-22 Bayerische Motoren Werke Ag Device for keeping surface of sensor or sensor unit on motor vehicle clean has separate protection part in front of surface and/or cleaning device for removing dirt and/or precipitation from surface
JP2007053448A (en) * 2005-08-15 2007-03-01 Fujifilm Corp Photographing device

Also Published As

Publication number Publication date
FR3048665A1 (en) 2017-09-15
JP2017197171A (en) 2017-11-02

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