WO2019149588A1 - Dispositif de commande pour un véhicule automobile - Google Patents

Dispositif de commande pour un véhicule automobile Download PDF

Info

Publication number
WO2019149588A1
WO2019149588A1 PCT/EP2019/051585 EP2019051585W WO2019149588A1 WO 2019149588 A1 WO2019149588 A1 WO 2019149588A1 EP 2019051585 W EP2019051585 W EP 2019051585W WO 2019149588 A1 WO2019149588 A1 WO 2019149588A1
Authority
WO
WIPO (PCT)
Prior art keywords
operating device
touch screen
actuator
touch
touchscreen
Prior art date
Application number
PCT/EP2019/051585
Other languages
German (de)
English (en)
Inventor
Michael Wachinger
Original Assignee
Audi Ag
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 Audi Ag filed Critical Audi Ag
Publication of WO2019149588A1 publication Critical patent/WO2019149588A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/25—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using haptic output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/143—Touch sensitive instrument input devices
    • B60K2360/1438—Touch screens

Definitions

  • the invention relates to an operating device for a motor vehicle according to the type specified in the preamble of patent claim 1.
  • a generic operating device comprising a touch screen for displaying graphical objects on a display surface and for detecting touch coordinates of a screen touch made by a user on the display surface is disclosed in DE 10 2015 016 499 B3.
  • DE 10 2005 011 633 A1 discloses a touch-sensitive screen with a display device and with one in front of one side of the image
  • the display device and arranged at a distance from the display device translucent touch-sensitive arrangement, which is movable to generate a haptic feedback relative to the display device.
  • a touch-sensitive screen is known in which a touch-sensitive device is arranged at a distance from a display device on a plate.
  • One or more actuators are connected to the plate and serve to generate a haptic feedback upon touching the plate.
  • the haptic feedback occurs in the form of vibrations or pulses.
  • DE 201 10 769 U1 describes a touch-sensitive data input device, which is mounted floating on a plurality of support means. To produce a switching feel, each support means is assigned an electromagnetic coil body. To form the switching feel, the coil bodies are energized in the same or different manner, so that the displacement of the control panel takes place against a magnetic holding force.
  • DE 10 2014 018 355 A1 Another operating device for a motor vehicle is disclosed in DE 10 2014 018 355 A1.
  • the touchpad is movably mounted on the carrier device and may be e.g. swing back or forth or rock or vibrate.
  • DE 10 2014 018 355 A1 envisages making use of the mobility of the touchpad in relation to the carrier unit not only for protecting the touchpad of the touchpad, but also for generating haptic feedback.
  • the operating device for this purpose comprises an actuator device which is designed to deflect the touchpad parallel to the operating surface with respect to the carrier device.
  • a disadvantage here proves that the entire touchpad is excited to generate the haptic feedback, ie relatively high moving mass prevail, with the effect that resonates in the installed state, the entire center console or Heidelbergta- fel and thus perceived the haptic as not worthy becomes.
  • the invention has the object of developing an operating device for a motor vehicle according to the type specified in the preamble of claim 1 NEN such that an improved haptic feedback is possible.
  • the operating device for a motor vehicle comprises a touch screen mounted on a carrier device for displaying graphical objects and detecting touch coordinates.
  • the touch screen is fixed to the support means, i. mounted immovably and it is provided separately from the touch screen touch disk, which is upstream of the touch screen and is mounted on storage means in the direction parallel and / or perpendicular to the touch screen movable on the support means.
  • the contact disk movably mounted in relation to the touch screen is operatively connected to at least one actuator by means of which the touch disk can be deflected in the direction parallel and / or perpendicular to the touch screen for generating a haptic feedback.
  • An advantage of the embodiment according to the invention is that - since only the contact disk is excited or moved to generate a haptic feedback - the moving masses are significantly lower in comparison to the prior art according to DE 10 2014 018 355 A1. This in turn has the positive effect that, in addition to a more precise and thus higher-quality feel, the center console or control panel is virtually avoided.
  • Another advantage is that due to the smaller, to be stimulated with the actuator mass, the actuator correspondingly smaller and smaller can be dimensioned lower power, so that thereby an overall cost-effective and compact design of the operating device is guaranteed.
  • the wording namely that the touch screen is preceded by a contact disk formed separately from the touch screen, is to be understood in particular as meaning that the contact disk is formed as a separate component from the touch screen, which is coplanar aligned to the touch image and viewed in the direction of a user, is arranged in front of the touch screen.
  • the bearing means by means of which the contact disk is movably mounted in parallel and vertically movable manner on the carrier device and thus in relation to the touch screen, are designed in the form of spring elements. This allows a cost-effective and easy to be realized storage of the contact disc.
  • the contact disk is formed of glass.
  • the design of the glass contact disk has the advantage that in addition to a scratch-resistant and long life even a simple cleaning of the contact disk is guaranteed.
  • the contact disc is formed from a plastic material.
  • An advantage of this embodiment is that due to the design of the contact disc made of a plastic material again saves weight, with the effect that the mass to be moved / to be stimulated is smaller and thus the actuator can be made smaller.
  • the carrier device ie the component which supports the touch screen and the contact disk, is designed in the form of a housing, wherein the actuator is arranged in the housing. As a result, a very compact, easy-to-install unit is provided in an advantageous manner.
  • a further advantageous embodiment of the operating device according to the invention for a motor vehicle provides that the at least one actuator is designed in the form of a piezoelectric actuator. As a result, a fast response time of the actuator is guaranteed in addition to a very low energy consumption. Another advantage is that piezoelectric actuators require little installation space due to their compact design and are therefore easy to integrate.
  • Fig. 1 is a schematic representation of the operating device according to the invention for a motor vehicle.
  • Fig. 1 shows in a sectional view a generally designated by the reference numeral 10 operating device for a motor vehicle.
  • the operating device 10 comprises a touchscreen 12, which is fixedly mounted on a carrier device 14 in the form of a housing.
  • the touch screen 12 can perform no relative movement with respect to the carrier device 14.
  • the touch screen 12 is formed in a known manner for displaying graphical objects as well as for detecting the touch coordinates of a pressure force exerted by means of a finger, for example.
  • touch screens also referred to as touch screen or touchpad, are well known from the prior art, so that is dispensed with a further description for reasons of clarity.
  • the operating device 10 also comprises a contact disk 16 formed as a separate component with respect to the touch screen 12.
  • the contact disk 16 is aligned coplanar with the touch screen 12 and with respect to the illustrated area of a user in front of the touch screen 12 arranged.
  • the contact disk 16 is mounted in the direction parallel and perpendicular to the touch screen 12 movable on the housing 14. That With respect to the touch screen 12, the touch disk 16 is movably supported.
  • the operating device 10 additionally comprises at least one actuator 20 arranged in the housing 14.
  • the actuator 20 is designed as a piezoactuator.
  • Actuator 20 is in operative connection via a mechanical coupling 22 with contact disk 16.
  • the haptic feedback is generated.
  • the contact disk 16 is formed from a lightweight plastic material. Since only the contact disc 16 is excited / deflected in the haptic feedback operating device 10 according to the invention, the moving masses are advantageously significantly lower than in comparison to the prior art according to DE 10 2014 018 355 A1, so that a resonating the center console or the control panel is largely prevented and sets for a user the feeling of a more precise and superior feel.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un dispositif de commande (10) pour un véhicule automobile. Le dispositif comprend un écran tactile (12) monté sur un dispositif de support (14) et permettant l'affichage d'objets graphiques et la saisie tactile de coordonnées. Le dispositif de commande se caractérise par le fait que l'écran tactile (12) est monté fixe sur le dispositif de support (14), et qu'une vitre tactile (16) formée séparément de l'écran tactile (12) est située devant l'écran tactile (12). La vitre tactile (16) est montée sur le dispositif de support (14) par l'intermédiaire de moyens d'appui (18) de manière à pouvoir se déplacer dans une direction parallèle et perpendiculaire à l'écran tactile (12) et la vitre tactile (16) est en liaison fonctionnelle avec au moins un actionneur (20), au moyen duquel la vitre tactile (16) peut être déviée dans une direction parallèle et/ou perpendiculaire à l'écran tactile (12) pour produire une rétroaction haptique.
PCT/EP2019/051585 2018-02-02 2019-01-23 Dispositif de commande pour un véhicule automobile WO2019149588A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018000873.9A DE102018000873B3 (de) 2018-02-02 2018-02-02 Bedienvorrichtung für ein Kraftfahrzeug
DE102018000873.9 2018-02-02

Publications (1)

Publication Number Publication Date
WO2019149588A1 true WO2019149588A1 (fr) 2019-08-08

Family

ID=65278321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/051585 WO2019149588A1 (fr) 2018-02-02 2019-01-23 Dispositif de commande pour un véhicule automobile

Country Status (2)

Country Link
DE (1) DE102018000873B3 (fr)
WO (1) WO2019149588A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20110769U1 (de) 2000-08-12 2001-11-08 Kostal Leopold Gmbh & Co Kg Berührungssensitive Dateneingabeeinrichtung
US20030184574A1 (en) 2002-02-12 2003-10-02 Phillips James V. Touch screen interface with haptic feedback device
DE102005011633A1 (de) 2005-03-14 2006-09-21 Siemens Ag Berührungsempfindlicher Bildschirm mit haptischer Rückmeldung
EP1764674A2 (fr) * 2005-09-14 2007-03-21 Volkswagen AG Dispositif d'introduction
WO2007057266A1 (fr) * 2005-11-16 2007-05-24 Siemens Aktiengesellschaft Unite de commande sensible au contact et a reponse tactile
US20090174672A1 (en) * 2008-01-03 2009-07-09 Schmidt Robert M Haptic actuator assembly and method of manufacturing a haptic actuator assembly
US8760413B2 (en) * 2009-01-08 2014-06-24 Synaptics Incorporated Tactile surface
EP3021201A1 (fr) * 2009-03-23 2016-05-18 Methode Electronics, Inc. Ensemble de panneau tactile avec effets haptiques et son procédé de fabrication
DE102014018355A1 (de) 2014-12-11 2016-06-16 Audi Ag Kraftfahrzeug mit bruchgeschütztem Touchpad
US9436341B2 (en) * 2012-12-21 2016-09-06 Johnson Electric S.A. Haptic feedback devices
DE102015016499B3 (de) 2015-12-18 2017-04-20 Audi Ag Bedienvorrichtung für ein Kraftfahrzeug mit einfahrbarem Berührungsbildschirm sowie Kraftfahrzeug und Verfahren hierzu

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20110769U1 (de) 2000-08-12 2001-11-08 Kostal Leopold Gmbh & Co Kg Berührungssensitive Dateneingabeeinrichtung
US20030184574A1 (en) 2002-02-12 2003-10-02 Phillips James V. Touch screen interface with haptic feedback device
DE102005011633A1 (de) 2005-03-14 2006-09-21 Siemens Ag Berührungsempfindlicher Bildschirm mit haptischer Rückmeldung
EP1764674A2 (fr) * 2005-09-14 2007-03-21 Volkswagen AG Dispositif d'introduction
WO2007057266A1 (fr) * 2005-11-16 2007-05-24 Siemens Aktiengesellschaft Unite de commande sensible au contact et a reponse tactile
US20090174672A1 (en) * 2008-01-03 2009-07-09 Schmidt Robert M Haptic actuator assembly and method of manufacturing a haptic actuator assembly
US8760413B2 (en) * 2009-01-08 2014-06-24 Synaptics Incorporated Tactile surface
EP3021201A1 (fr) * 2009-03-23 2016-05-18 Methode Electronics, Inc. Ensemble de panneau tactile avec effets haptiques et son procédé de fabrication
US9436341B2 (en) * 2012-12-21 2016-09-06 Johnson Electric S.A. Haptic feedback devices
DE102014018355A1 (de) 2014-12-11 2016-06-16 Audi Ag Kraftfahrzeug mit bruchgeschütztem Touchpad
DE102015016499B3 (de) 2015-12-18 2017-04-20 Audi Ag Bedienvorrichtung für ein Kraftfahrzeug mit einfahrbarem Berührungsbildschirm sowie Kraftfahrzeug und Verfahren hierzu

Also Published As

Publication number Publication date
DE102018000873B3 (de) 2019-03-14

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