WO2012104289A3 - Surface-integrated switching element arrangement - Google Patents

Surface-integrated switching element arrangement Download PDF

Info

Publication number
WO2012104289A3
WO2012104289A3 PCT/EP2012/051536 EP2012051536W WO2012104289A3 WO 2012104289 A3 WO2012104289 A3 WO 2012104289A3 EP 2012051536 W EP2012051536 W EP 2012051536W WO 2012104289 A3 WO2012104289 A3 WO 2012104289A3
Authority
WO
WIPO (PCT)
Prior art keywords
functional
switching element
element arrangement
integrated switching
functional layer
Prior art date
Application number
PCT/EP2012/051536
Other languages
German (de)
French (fr)
Other versions
WO2012104289A2 (en
Inventor
Michael Steckel
Original Assignee
Lisa Dräxlmaier GmbH
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 Lisa Dräxlmaier GmbH filed Critical Lisa Dräxlmaier GmbH
Publication of WO2012104289A2 publication Critical patent/WO2012104289A2/en
Publication of WO2012104289A3 publication Critical patent/WO2012104289A3/en

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
    • H03K17/96—Touch switches
    • H03K17/964—Piezoelectric touch switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • 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
    • H03K2217/96062—Touch switches with tactile or haptic feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

The invention relates to a module to be arranged behind the decorative surface (1) of a vehicle interior part, having at least one chamber delimited by a functional surface (5a) and a plurality of side walls (5b), and at least one functional layer (2, 2a-e, 3) arranged inside the chamber, wherein at least one of the functional layers (2, 2a-e, 3) is designed to generate a switch signal and the at least one functional layer (2, 2a-e, 3) is not directly connected to the functional surface (5a) or to any of the plurality of side walls (5b), and the functional layer (2, 2a-e, 3) is pressed against the functional surface (5a) by at least one spring (4).
PCT/EP2012/051536 2011-02-02 2012-01-31 Surface-integrated switching element arrangement WO2012104289A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110003512 DE102011003512B3 (en) 2011-02-02 2011-02-02 Surface integrated switching element arrangement
DE102011003512.5 2011-02-02

Publications (2)

Publication Number Publication Date
WO2012104289A2 WO2012104289A2 (en) 2012-08-09
WO2012104289A3 true WO2012104289A3 (en) 2012-11-29

Family

ID=45833358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/051536 WO2012104289A2 (en) 2011-02-02 2012-01-31 Surface-integrated switching element arrangement

Country Status (2)

Country Link
DE (1) DE102011003512B3 (en)
WO (1) WO2012104289A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079902B4 (en) 2011-07-27 2013-04-18 Lisa Dräxlmaier GmbH Assembly-optimized surface-integrated switching element
FR3025754B1 (en) * 2014-09-11 2016-11-18 Faurecia Interieur Ind CONTROL PANEL FOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME
FR3043952B1 (en) * 2015-11-20 2018-07-20 Faurecia Interieur Industrie CONTROL PANEL WITH SOFT PIEZOELECTRIC SENSOR FOR A VEHICLE
DE102016015481A1 (en) 2016-12-23 2018-06-28 Giesecke+Devrient Currency Technology Gmbh Decorative element, module and motor vehicle trim component
DE102017000159A1 (en) 2017-01-11 2018-07-12 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Operating element for a motor vehicle
DE102019004071A1 (en) * 2019-06-08 2020-12-10 Diehl Ako Stiftung & Co. Kg Pushbutton

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126340A1 (en) * 1981-07-03 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Electromechanical transducer
EP0210386A1 (en) * 1985-07-23 1987-02-04 Dynalab Ag Foil keyboard with piezoelectric keys

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315204A (en) * 1990-04-16 1994-05-24 The Whitaker Corporation Piezoelectric snap action switch
DE10359297A1 (en) * 2003-12-17 2005-07-28 Lisa Dräxlmaier GmbH piezo switches
DE102006030494B4 (en) * 2006-07-01 2018-11-15 Volkswagen Ag Actuating device with a layer structure which contains a piezo-switching structure and a luminous plane
DE102007040604B4 (en) * 2007-06-22 2018-11-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Switching device and safety system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126340A1 (en) * 1981-07-03 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Electromechanical transducer
EP0210386A1 (en) * 1985-07-23 1987-02-04 Dynalab Ag Foil keyboard with piezoelectric keys

Also Published As

Publication number Publication date
WO2012104289A2 (en) 2012-08-09
DE102011003512B3 (en) 2012-06-21

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