FR3079091B1 - Bouton piezoelectrique pour habitacle de vehicule - Google Patents

Bouton piezoelectrique pour habitacle de vehicule Download PDF

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Publication number
FR3079091B1
FR3079091B1 FR1852289A FR1852289A FR3079091B1 FR 3079091 B1 FR3079091 B1 FR 3079091B1 FR 1852289 A FR1852289 A FR 1852289A FR 1852289 A FR1852289 A FR 1852289A FR 3079091 B1 FR3079091 B1 FR 3079091B1
Authority
FR
France
Prior art keywords
light guide
piezoelectric
vehicle cockpit
piezoelectric button
button
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
FR1852289A
Other languages
English (en)
Other versions
FR3079091A1 (fr
Inventor
Omar Ben Abdelaziz
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.)
Faurecia Interieur Industrie SAS
Original Assignee
Faurecia Interieur Industrie 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 Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1852289A priority Critical patent/FR3079091B1/fr
Publication of FR3079091A1 publication Critical patent/FR3079091A1/fr
Application granted granted Critical
Publication of FR3079091B1 publication Critical patent/FR3079091B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H03K17/96—Touch switches
    • H03K17/964—Piezoelectric 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
    • H03K2217/96—Touch switches
    • H03K2217/96042—Touch switches with illumination

Landscapes

  • Push-Button Switches (AREA)

Abstract

Le bouton piézoélectrique (20, 22, 24, 26, 28) pour un habitacle (10) de véhicule comprend : un circuit imprimé (42), - un organe piézoélectrique (38, 44) électriquement relié au circuit imprimé (42), - un guide de lumière (36, 46) disposé sur l'organe piézoélectrique (38, 44), - une source de lumière (34, 48) disposée à proximité du guide de lumière (36, 46) et, - au moins un organe opaque (40) qui entoure la source de lumière (34, 48) et le guide de lumière (36, 46). Le guide de lumière (36, 46) est apte à se déplacer librement par rapport à l'organe opaque (40).
FR1852289A 2018-03-16 2018-03-16 Bouton piezoelectrique pour habitacle de vehicule Active FR3079091B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852289A FR3079091B1 (fr) 2018-03-16 2018-03-16 Bouton piezoelectrique pour habitacle de vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852289 2018-03-16
FR1852289A FR3079091B1 (fr) 2018-03-16 2018-03-16 Bouton piezoelectrique pour habitacle de vehicule

Publications (2)

Publication Number Publication Date
FR3079091A1 FR3079091A1 (fr) 2019-09-20
FR3079091B1 true FR3079091B1 (fr) 2020-03-20

Family

ID=62597669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852289A Active FR3079091B1 (fr) 2018-03-16 2018-03-16 Bouton piezoelectrique pour habitacle de vehicule

Country Status (1)

Country Link
FR (1) FR3079091B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838558B1 (fr) * 2002-04-16 2005-10-14 Faurecia Ind Organe de commande de type capacitif
GB2459888B (en) * 2008-05-09 2011-06-08 Design Led Products Ltd Capacitive sensing apparatus
DE102009004985B4 (de) * 2009-01-14 2022-11-17 Nbhx Trim Gmbh Verkleidungsteil mit Sensor
FR3040337B1 (fr) * 2015-08-28 2019-04-12 Faurecia Interieur Industrie Panneau de commande pour un vehicule et procede pour le realiser
FR3040336B1 (fr) * 2015-08-28 2017-10-06 Faurecia Interieur Ind Panneau de commande a led imprimee pour un vehicule et procede pour le realiser
DE102016005619A1 (de) * 2016-05-06 2017-11-09 Audi Ag Beleuchtbare Schalteranordnung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer beleuchtbaren Schalteranordnung

Also Published As

Publication number Publication date
FR3079091A1 (fr) 2019-09-20

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