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FR3086769B1 - PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES - Google Patents

PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES Download PDF

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Publication number
FR3086769B1
FR3086769B1 FR1858844A FR1858844A FR3086769B1 FR 3086769 B1 FR3086769 B1 FR 3086769B1 FR 1858844 A FR1858844 A FR 1858844A FR 1858844 A FR1858844 A FR 1858844A FR 3086769 B1 FR3086769 B1 FR 3086769B1
Authority
FR
France
Prior art keywords
optical sensor
sub
assembly
protection device
assistance system
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
FR1858844A
Other languages
French (fr)
Other versions
FR3086769A1 (en
Inventor
Frederic Bretagnol
Marcel Trebouet
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 FR1858844A priority Critical patent/FR3086769B1/en
Priority to PCT/EP2019/076322 priority patent/WO2020065076A1/en
Publication of FR3086769A1 publication Critical patent/FR3086769A1/en
Application granted granted Critical
Publication of FR3086769B1 publication Critical patent/FR3086769B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)

Abstract

L'invention concerne un dispositif de protection (4) d'un capteur optique (2) de système d'assistance à la conduite pour véhicule automobile, dans lequel un premier sous-ensemble (B) comporte un boîtier de protection (8) apte à recevoir au moins en partie le capteur optique (2), ledit boîtier de protection comportant un élément optique (12) disposé en regard du capteur optique (2) et dans lequel un deuxième sous-ensemble (C) comporte un moteur (14) configuré pour entrainer en rotation le premier sous-ensemble (B) autour d'un axe de rotation (A1). Selon l'invention, le premier sous-ensemble (B) et le deuxième sous-ensemble (C) sont liés par l'intermédiaire de moyens de maintien (40) réversibles.The invention relates to a protection device (4) for an optical sensor (2) of a driving assistance system for a motor vehicle, in which a first sub-assembly (B) comprises a suitable protective housing (8). in receiving at least part of the optical sensor (2), said protective housing comprising an optical element (12) arranged opposite the optical sensor (2) and in which a second sub-assembly (C) comprises a motor (14) configured to cause the first sub-assembly (B) to rotate around an axis of rotation (A1). According to the invention, the first sub-assembly (B) and the second sub-assembly (C) are linked by means of reversible holding means (40).

FR1858844A 2018-09-27 2018-09-27 PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES Active FR3086769B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1858844A FR3086769B1 (en) 2018-09-27 2018-09-27 PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES
PCT/EP2019/076322 WO2020065076A1 (en) 2018-09-27 2019-09-27 Device for protecting an optical sensor/transmitter of a driver assistance system for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858844A FR3086769B1 (en) 2018-09-27 2018-09-27 PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR3086769A1 FR3086769A1 (en) 2020-04-03
FR3086769B1 true FR3086769B1 (en) 2020-12-04

Family

ID=65443963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858844A Active FR3086769B1 (en) 2018-09-27 2018-09-27 PROTECTION DEVICE FOR AN OPTICAL SENSOR OF A DRIVING ASSISTANCE SYSTEM FOR MOTOR VEHICLES

Country Status (2)

Country Link
FR (1) FR3086769B1 (en)
WO (1) WO2020065076A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207339A (en) * 2010-03-30 2011-10-20 Beat Sonic:Kk Fixture for in-vehicle accessory, and mounting method for the in-vehicle accessory by the fixture
US8899761B2 (en) * 2011-03-23 2014-12-02 Gentex Corporation Lens cleaning apparatus
US10399509B2 (en) * 2015-03-12 2019-09-03 Magna Electronics Inc. Vehicle camera with replaceable cover
JP6589726B2 (en) * 2016-04-06 2019-10-16 トヨタ自動車株式会社 Vehicle shooting device
FR3058652B1 (en) * 2016-11-17 2021-10-15 Valeo Systemes Dessuyage PROTECTION DEVICE FOR AN OPTICAL SENSOR, DRIVING ASSISTANCE SYSTEM AND ASSOCIATED CLEANING PROCEDURE
FR3058651B1 (en) * 2016-11-17 2021-04-16 Valeo Systemes Dessuyage PROTECTION DEVICE FOR AN OPTICAL SENSOR, DRIVING ASSISTANCE SYSTEM AND ASSOCIATED CLEANING PROCEDURE

Also Published As

Publication number Publication date
FR3086769A1 (en) 2020-04-03
WO2020065076A1 (en) 2020-04-02

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