FR3082803A3 - MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR - Google Patents

MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR Download PDF

Info

Publication number
FR3082803A3
FR3082803A3 FR1855494A FR1855494A FR3082803A3 FR 3082803 A3 FR3082803 A3 FR 3082803A3 FR 1855494 A FR1855494 A FR 1855494A FR 1855494 A FR1855494 A FR 1855494A FR 3082803 A3 FR3082803 A3 FR 3082803A3
Authority
FR
France
Prior art keywords
coating
motor vehicle
body part
capacitive sensor
vehicle body
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.)
Pending
Application number
FR1855494A
Other languages
French (fr)
Inventor
Frederic Viot
Sophie Vidal
Georges Frappa
Jerome Grando
Kevin Cheval
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.)
Plastic Omnium SE
Original Assignee
Plastic Omnium SE
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 Plastic Omnium SE filed Critical Plastic Omnium SE
Priority to FR1855494A priority Critical patent/FR3082803A3/en
Priority to PCT/EP2019/064899 priority patent/WO2019234204A1/en
Priority to EP19732920.4A priority patent/EP3804139A1/en
Publication of FR3082803A3 publication Critical patent/FR3082803A3/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/94052—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated with evaluation of actuation pattern or sequence, e.g. tapping
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96015—Constructional details for touch switches
    • H03K2217/96019—Constructional details for touch switches using conductive paint
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/96078—Sensor being a wire or a strip, e.g. used in automobile door handles or bumpers

Abstract

L'invention concerne une pièce de carrosserie (10) de véhicule automobile en matière plastique comprenant : - au moins une face (20, 21) munie d'un revêtement (30), - un moyen de mesure (40) d'une variation d'un paramètre électrique lié au revêtement (30), et - des moyens de connexion (90) du revêtement (30) au moyen de mesure (40) d'une variation d'un paramètre électrique lié au revêtement 30, le revêtement (30) et le moyen de mesure (40) définissant un capteur (60) capacitif apte à détecter au moins un motif préalablement défini.The invention relates to a body part (10) of a motor vehicle made of plastic material comprising: - at least one face (20, 21) provided with a coating (30), - a means for measuring (40) a variation of an electrical parameter linked to the coating (30), and - connection means (90) of the coating (30) to the measurement means (40) of a variation of an electrical parameter linked to the coating 30, the coating ( 30) and the measuring means (40) defining a capacitive sensor (60) capable of detecting at least one previously defined pattern.

FR1855494A 2018-06-07 2018-06-21 MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR Pending FR3082803A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1855494A FR3082803A3 (en) 2018-06-21 2018-06-21 MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR
PCT/EP2019/064899 WO2019234204A1 (en) 2018-06-07 2019-06-06 Motor vehicle bodywork part comprising a coating forming an capacitive sensor
EP19732920.4A EP3804139A1 (en) 2018-06-07 2019-06-06 Motor vehicle bodywork part comprising a coating forming an capacitive sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1855494A FR3082803A3 (en) 2018-06-21 2018-06-21 MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR

Publications (1)

Publication Number Publication Date
FR3082803A3 true FR3082803A3 (en) 2019-12-27

Family

ID=63312124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855494A Pending FR3082803A3 (en) 2018-06-07 2018-06-21 MOTOR VEHICLE BODY PART HAVING A COATING FORMING A CAPACITIVE SENSOR

Country Status (1)

Country Link
FR (1) FR3082803A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119582A1 (en) * 2021-02-10 2022-08-12 Psa Automobiles Sa Bodywork element comprising an electrical current dissipation surface.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576631B1 (en) * 2004-10-26 2009-08-18 Adac Plastics, Inc. Vehicular keyless entry system incorporating textual representation of the vehicle or user of the vehicle
US20110181387A1 (en) * 2008-10-09 2011-07-28 Toyota Jidosha Kabushiki Kaisha Contact detection device for vehicular use and security device for vehicular use
FR2967271A1 (en) * 2010-11-08 2012-05-11 Nicolas Triboulot ONLINE ORDER
US20120312676A1 (en) * 2011-06-09 2012-12-13 Salter Stuart C Proximity switch having learned sensitivity and method therefor
DE102011111208A1 (en) * 2011-08-20 2013-02-21 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Control device for non-contact actuation of actuator in vehicle e.g. motor vehicle, has sensor electrodes that are formed outside bumper of vehicle in horizontal direction, which are connected connected to rigid module carrier
WO2013182464A1 (en) * 2012-06-06 2013-12-12 Huf Hülsbeck & Fürst Gmbh & Co. Kg Capacitive sensor arrangement for switching a door opening on a motor vehicle
FR3027422A1 (en) * 2014-10-17 2016-04-22 Lucibel Sa METHOD FOR MANUFACTURING A CAPACITIVE TOUCH SENSOR
DE102017103587A1 (en) * 2016-02-24 2017-08-24 Aisin Seiki Kabushiki Kaisha VEHICLE OPERATION DETECTION DEVICE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576631B1 (en) * 2004-10-26 2009-08-18 Adac Plastics, Inc. Vehicular keyless entry system incorporating textual representation of the vehicle or user of the vehicle
US20110181387A1 (en) * 2008-10-09 2011-07-28 Toyota Jidosha Kabushiki Kaisha Contact detection device for vehicular use and security device for vehicular use
FR2967271A1 (en) * 2010-11-08 2012-05-11 Nicolas Triboulot ONLINE ORDER
US20120312676A1 (en) * 2011-06-09 2012-12-13 Salter Stuart C Proximity switch having learned sensitivity and method therefor
DE102011111208A1 (en) * 2011-08-20 2013-02-21 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Control device for non-contact actuation of actuator in vehicle e.g. motor vehicle, has sensor electrodes that are formed outside bumper of vehicle in horizontal direction, which are connected connected to rigid module carrier
WO2013182464A1 (en) * 2012-06-06 2013-12-12 Huf Hülsbeck & Fürst Gmbh & Co. Kg Capacitive sensor arrangement for switching a door opening on a motor vehicle
FR3027422A1 (en) * 2014-10-17 2016-04-22 Lucibel Sa METHOD FOR MANUFACTURING A CAPACITIVE TOUCH SENSOR
DE102017103587A1 (en) * 2016-02-24 2017-08-24 Aisin Seiki Kabushiki Kaisha VEHICLE OPERATION DETECTION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119582A1 (en) * 2021-02-10 2022-08-12 Psa Automobiles Sa Bodywork element comprising an electrical current dissipation surface.
WO2022171941A1 (en) * 2021-02-10 2022-08-18 Psa Automobiles Sa Bodywork element comprising a surface for dissipating electric current

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