BR112018074318A2 - sistema de limpeza de um sensor óptico, conjunto compreendendo um tal sistema e veículo automóvel associado - Google Patents

sistema de limpeza de um sensor óptico, conjunto compreendendo um tal sistema e veículo automóvel associado

Info

Publication number
BR112018074318A2
BR112018074318A2 BR112018074318-6A BR112018074318A BR112018074318A2 BR 112018074318 A2 BR112018074318 A2 BR 112018074318A2 BR 112018074318 A BR112018074318 A BR 112018074318A BR 112018074318 A2 BR112018074318 A2 BR 112018074318A2
Authority
BR
Brazil
Prior art keywords
cleaning
optical sensor
motor vehicle
cleaning liquid
assembly
Prior art date
Application number
BR112018074318-6A
Other languages
English (en)
Inventor
Giraud Frédéric
Original Assignee
Valeo Systèmes d'Essuyage
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 Systèmes d'Essuyage filed Critical Valeo Systèmes d'Essuyage
Publication of BR112018074318A2 publication Critical patent/BR112018074318A2/pt

Links

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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
    • B60S1/528—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms the spreading means being moved between a rest position and a working position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0264—Splash guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/027—Pump details
    • 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
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0844—Optical rain sensor including a camera
    • B60S1/0848—Cleaning devices for cameras on vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

a presente invenção se refere a um sistema (1) de limpeza de um sensor óptico (3), notadamente de veículo automóvel, que compreende: - um elemento de projeção (5) de um líquido de limpeza, - um reservatório (7) de um líquido de limpeza em comunicação fluídica com o elemento de projeção (5) de líquido de limpeza, - uma bomba (9) configurada para bombear o líquido de limpeza do reservatório (7) para o elemento de projeção (5) do líquido de limpeza, o sistema (1) compreendendo também uma parede de confinamento (11) do líquido de limpeza que é móvel entre uma posição escamoteada na qual a parede de confinamento é configurada para estar posicionada fora do campo de visão do sensor óptico (3) e uma posição de limpeza na qual a parede de confinamento (11) é configurada para estar posicionada diante do sensor óptico (3) de modo a definir um recinto de recuperação (13) do líquido de limpeza e pelo fato de que ele compreende um conduto de evacuação (15) do líquido de limpeza ligado por um lado ao recinto de recuperação (13) na posição de limpeza e por outro lado ao reservatório (7) do líquido de limpeza.
BR112018074318-6A 2016-05-27 2017-04-25 sistema de limpeza de um sensor óptico, conjunto compreendendo um tal sistema e veículo automóvel associado BR112018074318A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1654760A FR3051753B1 (fr) 2016-05-27 2016-05-27 Systeme de nettoyage d'un capteur optique, ensemble comprenant un tel systeme et vehicule automobile associe
FR1654760 2016-05-27
PCT/EP2017/059771 WO2017202562A1 (fr) 2016-05-27 2017-04-25 Systeme de nettoyage d'un capteur optique, ensemble comprenant un tel systeme et vehicule automobile associe

Publications (1)

Publication Number Publication Date
BR112018074318A2 true BR112018074318A2 (pt) 2019-03-12

Family

ID=57184548

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074318-6A BR112018074318A2 (pt) 2016-05-27 2017-04-25 sistema de limpeza de um sensor óptico, conjunto compreendendo um tal sistema e veículo automóvel associado

Country Status (10)

Country Link
US (1) US11377073B2 (pt)
EP (1) EP3463995B1 (pt)
JP (1) JP2019521899A (pt)
KR (1) KR20190012191A (pt)
CN (1) CN109476282B (pt)
BR (1) BR112018074318A2 (pt)
FR (1) FR3051753B1 (pt)
MX (1) MX2018014527A (pt)
RU (1) RU2018146467A (pt)
WO (1) WO2017202562A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012138455A1 (en) 2011-03-10 2012-10-11 Bowles Fluidics Corporation Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's lens
US10350647B2 (en) 2011-03-10 2019-07-16 Dlhbowles, Inc. Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surface
EP3178709B1 (en) 2014-04-11 2019-01-09 dlhBowles Inc. Integrated automotive system, compact, low-profile nozzle assembly and compact fluidic circuit for cleaning a wide-angle image sensor's exterior surface
WO2015161097A1 (en) 2014-04-16 2015-10-22 Bowles Fludics Corporation Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning multiple image sensors
CN110461661A (zh) * 2017-05-10 2019-11-15 沃尔沃卡车集团 包括至少一个摄像机及一个相应的用于清洁摄像机的清洗系统的车辆
FR3086619B1 (fr) * 2018-09-28 2022-04-08 Valeo Systemes Dessuyage Systeme de nettoyage d'une pluralite de capteurs d'un vehicule automobile
FR3091242B1 (fr) * 2018-12-26 2023-11-17 Valeo Systemes Dessuyage Procédé de nettoyage d'une surface optique d’un véhicule automobile
NL2023712B1 (en) * 2019-08-27 2021-05-11 Mci Mirror Controls Int Netherlands B V Cleaning unit and method for cleaning an optical sensor device
DE102019218414A1 (de) 2019-11-28 2021-06-02 Zf Automotive Germany Gmbh Schutzsystem, Fahrerassistenzsystem und Fahrzeugbauteil
FR3110526A1 (fr) 2020-05-25 2021-11-26 Psa Automobiles Sa Système de nettoyage d’un capteur optique pour véhicule automobile
FR3110520B1 (fr) 2020-05-25 2022-11-25 Psa Automobiles Sa Dispositif de fixation sur un support latéral de pare-chocs avant pour un élément filaire flexible
USD959070S1 (en) 2020-09-02 2022-07-26 Samsung Electronics Co., Ltd. Vacuum cleaner
USD990078S1 (en) 2020-09-02 2023-06-20 Samsung Electronics Co., Ltd. Vacuum cleaner
USD959071S1 (en) 2020-09-02 2022-07-26 Samsung Electronics Co., Ltd. Vacuum cleaner
FR3120222A1 (fr) * 2021-03-01 2022-09-02 Valeo Systemes D'essuyage Dispositif de nettoyage pour une surface vitrée d’un dispositif de détection.
EP4405215A1 (en) * 2021-09-24 2024-07-31 Kautex Textron GmbH & Co. Kg Sensor cleaning with improved cleaning liquid collection
KR102667919B1 (ko) * 2022-03-24 2024-05-23 한국자동차연구원 차량용 카메라 렌즈 세척 장치
FR3138390B1 (fr) * 2022-07-27 2024-10-04 Valeo Systemes Dessuyage Système de nettoyage d’au moins une surface optique d’un véhicule et un procédé de nettoyage

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JP2008179244A (ja) * 2007-01-24 2008-08-07 Denso Corp ウォッシャ液回収装置
JP5305365B2 (ja) * 2008-09-09 2013-10-02 コーテックス テクストロン シーブイエス リミテッド 車両表面の洗浄装置
RU2455177C2 (ru) * 2009-09-29 2012-07-10 Денсо Корпорейшн Оболочка бортового оптического сенсора и устройство бортового оптического сенсора
KR101143988B1 (ko) * 2010-08-31 2012-05-09 기아자동차주식회사 와셔액 가열 장치
JP5494743B2 (ja) 2011-10-14 2014-05-21 株式会社デンソー カメラ洗浄装置
JP2014215418A (ja) * 2013-04-25 2014-11-17 スタンレー電気株式会社 貨物車用後退カメラ
EP2949521B1 (en) 2014-05-27 2019-07-24 Fico Transpar, S.A. Cleaning device and system for vehicle-mounted optic surface and vehicle-mounted optic sensor with cleaning device
FR3027008B1 (fr) * 2014-10-10 2017-12-08 Valeo Systemes Dessuyage Dispositif de nettoyage d’une camera d’aide a la conduite d’un vehicule automobile
FR3027007B1 (fr) * 2014-10-10 2017-12-08 Valeo Systemes Dessuyage Dispositif de nettoyage d’une camera d’aide a la conduite d’un vehicule automobile
DE102014116681B4 (de) * 2014-11-14 2022-10-13 Kautex Textron Gmbh & Co. Kg Fahrzeugintegriertes Sicht- und Reinigungssystem
DE102014117165A1 (de) * 2014-11-24 2016-05-25 Kautex Textron Gmbh & Co. Kg Fahrzeugintegriertes Sicht- und Reinigungssystem

Also Published As

Publication number Publication date
FR3051753B1 (fr) 2018-06-15
JP2019521899A (ja) 2019-08-08
CN109476282A (zh) 2019-03-15
EP3463995B1 (fr) 2020-06-17
EP3463995A1 (fr) 2019-04-10
CN109476282B (zh) 2022-04-26
MX2018014527A (es) 2019-05-22
FR3051753A1 (fr) 2017-12-01
KR20190012191A (ko) 2019-02-08
US11377073B2 (en) 2022-07-05
US20210221336A1 (en) 2021-07-22
WO2017202562A1 (fr) 2017-11-30
RU2018146467A (ru) 2020-06-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]