BRPI0700095A - dispositivo sensor óptico - Google Patents

dispositivo sensor óptico

Info

Publication number
BRPI0700095A
BRPI0700095A BRPI0700095-2A BRPI0700095A BRPI0700095A BR PI0700095 A BRPI0700095 A BR PI0700095A BR PI0700095 A BRPI0700095 A BR PI0700095A BR PI0700095 A BRPI0700095 A BR PI0700095A
Authority
BR
Brazil
Prior art keywords
optical
coupling
transmitter
coupling surface
sensing device
Prior art date
Application number
BRPI0700095-2A
Other languages
English (en)
Inventor
Ulf Mordau
Ulrich Backes
Original Assignee
Trw Automotive Electron & Comp
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 Trw Automotive Electron & Comp filed Critical Trw Automotive Electron & Comp
Publication of BRPI0700095A publication Critical patent/BRPI0700095A/pt
Publication of BRPI0700095B1 publication Critical patent/BRPI0700095B1/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
    • B60S1/04—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
    • 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
    • B60S1/0874—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 characterized by the position of the sensor on the windshield
    • B60S1/0888—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 characterized by the position of the sensor on the windshield characterized by the attachment of the elements in a unit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • B60S1/0837—Optical rain sensor with a particular arrangement of the optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

DISPOSITIVO SENSOR óPTICO. Um dispositivo sensor óptico inclui uma estrutura de fotocondutor tendo primeiro e segundo membros parciais (16, 18) e uma superfície de acoplamento (20) para acoplar o dispositivo sensor óptico a uma contra-superfície oposta de uma vidraça (22), particularmente um pára-brisa de um veículo motorizado. O dispositivo sensor óptico ademais inclui um transmissor óptico (10) acoplando um feixe de raios no primeiro membro parcial (16), um receptor óptico (12) recebendo um feixe de raios emergindo do segundo membro parcial (18), e uma placa de circuito impresso (14) sobre a qual o transmissor (10) e o receptor (12) estão arranjados. A placa de circuito impresso (14) é arranjada paralelo à superfície de acoplamento (20). A estrutura de fotocondutor é projetada de forma que o raio central (28) do transmissor (10) entre no primeiro membro parcial (16) perpendicularmente à superfície de acoplamento (20) e emirja do segundo membro parcial (18) perpendicularmente à superfície de acoplamento (20).
BRPI0700095-2A 2006-01-18 2007-01-17 Dispositivo sensor óptico BRPI0700095B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006000742.3 2006-01-18
DE202006000742U DE202006000742U1 (de) 2006-01-18 2006-01-18 Optische Sensorvorrichtung

Publications (2)

Publication Number Publication Date
BRPI0700095A true BRPI0700095A (pt) 2007-11-06
BRPI0700095B1 BRPI0700095B1 (pt) 2019-04-24

Family

ID=37898824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700095-2A BRPI0700095B1 (pt) 2006-01-18 2007-01-17 Dispositivo sensor óptico

Country Status (7)

Country Link
US (1) US7573576B2 (pt)
EP (1) EP1813487A1 (pt)
JP (1) JP2007225600A (pt)
CN (1) CN101004455B (pt)
BR (1) BRPI0700095B1 (pt)
DE (1) DE202006000742U1 (pt)
MX (1) MX2007000732A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930316B2 (ja) * 2007-10-05 2012-05-16 株式会社デンソー 雨滴量検出装置およびそれを用いたワイパ制御装置、ヘッドライト制御装置
US8743368B2 (en) * 2009-11-12 2014-06-03 General Electric Company Optical sensor system and method of sensing
DE102010028347A1 (de) * 2010-04-29 2011-11-03 Robert Bosch Gmbh Sensoranordnung an einem Kraftfahrzeug
DE102011122456A1 (de) * 2011-12-24 2013-06-27 Valeo Schalter Und Sensoren Gmbh Optischer Sensor mit einem integrierten Feuchtsensor
CN104408845B (zh) * 2014-12-09 2017-12-12 思创医惠科技股份有限公司 红外对管
CN104950352B (zh) * 2015-06-11 2017-05-24 河北稳控科技有限公司 光学雨量探测方法、探测装置及导光器
DE102015117266B4 (de) * 2015-10-09 2017-07-13 Trw Automotive Electronics & Components Gmbh Linsenbauteil eines Regensensors sowie Baukastensystem, Verfahren und Werkzeug zur Herstellung
JP7041345B2 (ja) 2017-12-28 2022-03-24 ミツミ電機株式会社 液滴センサ
US11738716B2 (en) * 2019-03-20 2023-08-29 Littelfuse, Inc. Automobile rain and temperature sensor module with transparent compound contacts the transparent cover plate of a housing and particularly encases the light emitter and light receiver disposed within
JP7265133B2 (ja) * 2019-03-28 2023-04-26 ミツミ電機株式会社 液滴センサ
CN112213286B (zh) * 2020-10-13 2021-05-25 广州新程北斗信息科技有限公司 一种车载数据采集传感器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676638A (en) * 1983-03-31 1987-06-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho Light-transmissible foreign object sensor
JPS59152446U (ja) * 1983-03-31 1984-10-12 株式会社東海理化電機製作所 雨滴センサ
DE19608648C1 (de) * 1996-03-06 1997-10-23 Bosch Gmbh Robert Vorrichtung zum Erfassen von Benetzungsereignissen auf einer Scheibe
US5661303A (en) * 1996-05-24 1997-08-26 Libbey-Owens-Ford Co. Compact moisture sensor with collimator lenses and prismatic coupler
DE19713910C1 (de) 1997-04-04 1998-07-30 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
DE19713909C1 (de) * 1997-04-04 1998-11-12 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
DE19821335C2 (de) * 1997-04-04 2000-07-13 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
US5898183A (en) * 1997-10-16 1999-04-27 Libbey-Owens-Ford Co. Compact moisture sensor with efficient high obliquity optics
DE19861428B4 (de) 1998-03-17 2008-01-10 Robert Bosch Gmbh Optischer Sensor
DE19933642A1 (de) 1999-07-17 2001-03-08 Bosch Gmbh Robert Lichtempfindliche Sensoreinheit, insbesondere zum automatischen Schalten von Beleuchtungseinrichtungen
DE19951831A1 (de) * 1999-10-28 2001-05-03 Valeo Auto Electric Gmbh Sensor zur Detektion von Feuchtigkeitstropfen und/oder Schmutzpartikeln auf einer Scheibe und Verfahren zum Betreiben eines solchen Sensors
ATE356007T1 (de) * 2000-07-19 2007-03-15 Gates Corp Optischer regensensor
DE10060964A1 (de) 2000-12-06 2002-06-13 Bosch Gmbh Robert Regensensor, insbesondere für ein Kraftfahrzeug
JP2005512048A (ja) 2001-11-27 2005-04-28 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 特に自動車に用いられるレインセンサ
DE10229200A1 (de) * 2001-11-27 2003-06-05 Bosch Gmbh Robert Regensensor, insbesondere für ein Kraftfahrzeug
JP4148055B2 (ja) * 2003-07-10 2008-09-10 株式会社デンソー 集光方法及びレンズ
JP4485864B2 (ja) 2004-07-12 2010-06-23 スタンレー電気株式会社 雨滴センサ

Also Published As

Publication number Publication date
CN101004455A (zh) 2007-07-25
US20070165232A1 (en) 2007-07-19
US7573576B2 (en) 2009-08-11
CN101004455B (zh) 2011-08-17
MX2007000732A (es) 2008-11-14
JP2007225600A (ja) 2007-09-06
EP1813487A1 (de) 2007-08-01
BRPI0700095B1 (pt) 2019-04-24
DE202006000742U1 (de) 2007-05-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2613 DE 02-02-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.