WO2020083544A1 - Volant, véhicule automobile et procédé servant à faire fonctionner un véhicule automobile - Google Patents

Volant, véhicule automobile et procédé servant à faire fonctionner un véhicule automobile Download PDF

Info

Publication number
WO2020083544A1
WO2020083544A1 PCT/EP2019/073056 EP2019073056W WO2020083544A1 WO 2020083544 A1 WO2020083544 A1 WO 2020083544A1 EP 2019073056 W EP2019073056 W EP 2019073056W WO 2020083544 A1 WO2020083544 A1 WO 2020083544A1
Authority
WO
WIPO (PCT)
Prior art keywords
steering wheel
operating
section
display
wheel rim
Prior art date
Application number
PCT/EP2019/073056
Other languages
German (de)
English (en)
Inventor
Titus LOTGERING
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 WO2020083544A1 publication Critical patent/WO2020083544A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
    • 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
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/06—Rims, e.g. with heating means; Rim covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/029—Steering assistants using warnings or proposing actions to the driver without influencing the steering system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • 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
    • B60K2360/1434—Touch panels
    • 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
    • B60K2360/146—Instrument input by gesture
    • B60K2360/1468—Touch gesture
    • 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
    • B60K2360/77—Instrument locations other than the dashboard
    • B60K2360/782—Instrument locations other than the dashboard on the steering wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/42—Ratio indicator devices
    • F16H2063/423—Range indicators for automatic transmissions, e.g. showing selected range or mode

Definitions

  • the invention relates to a steering wheel comprising a steering wheel rim and an operating device with which one or more manual operating actions can be detected.
  • the invention further relates to a motor vehicle and a method for operating a motor vehicle.
  • Steering wheels in motor vehicles serve to steer the motor vehicle during operation.
  • selector levers, switches, shift paddles or similar operating devices are often arranged on steering wheels, via which further functions of the motor vehicle can be controlled. It is known to arrange such operating devices in particular on the spokes of the steering wheel or in the area of the hub of the steering wheel.
  • the control devices can be used, for example, to control functions of an automatic transmission of the motor vehicle.
  • DE 199 26 823 A1 shows a device for shifting an automatic transmission for motor vehicles, which has a selector lever which, in a first position, enables the transmission to be shifted up and down automatically, as well as an additional arrangement on the steering wheel for a manual downshift. shift or upshift, the additional arrangement being integrated in the steering wheel rim.
  • DE 101 56 668 A1 describes a switching device on a steering wheel which rotates with the steering wheel and is used for the manual actuation of switching functions of controllable motor vehicle devices.
  • the switching device consists of at least one switch device attached to the steering wheel, which makes it possible to select and confirm switching functions or to switch through sequentially.
  • the switch device is installed on a steering wheel rim of the steering wheel so as to be pivotable about an axis of rotation.
  • a steering wheel with an operating element is known from DE 10 2004 031 309 A1, the operating element being integrated in the steering wheel rim so that it can rotate.
  • a menu selection can be controlled by rotating the control element around the steering wheel rim.
  • DE 102 48 651 A1 describes a drive train with a selection device for selecting driving operating ranges of an automated manual transmission or an automatic transmission for a motor vehicle.
  • the selector is arranged on the steering wheel of the motor vehicle and is rotated for operation around the steering wheel rim of the steering wheel and / or along the steering wheel rim.
  • the selector device can be moved along the steering wheel rim into an easy-to-grip position and can be designed as a switch, button or a combination thereof.
  • the invention is based on the object of specifying a steering wheel with an operating device which is improved in particular with regard to operability and operating safety.
  • the operating device comprises at least one touch-sensitive operating element which is arranged at least on a segment of the ring-shaped steering wheel rim, with the operating device providing at least one manual action and / or or hand movement can be detected on a surface of the operating element.
  • a touch-sensitive control element advantageously makes it possible to dispense with switches, buttons, rocker switches or similar operating devices comprising movable parts.
  • touch-sensitive control elements can advantageously be designed in such a way that they can be used to detect and distinguish several different manual control actions.
  • control element of the steering wheel control device arranged on at least one segment of the ring-shaped steering wheel rim also offers the advantage that, depending on the size of the control element or depending on the size of the segment of the ring-shaped steering wheel rim covered by the control element, a comparatively large area for inputting one or more manual operations are available.
  • control device can in particular comprise a control device or be connected to a control device which generates signals regarding the presence of an control action from the control element due to a manual touch of a surface of the control element and / or a hand movement on a surface of the control element evaluates.
  • the surface of the control element on which a manual touch and / or a manual hand movement can be detected by the control device as an operating action can be located in particular on the side of the steering wheel rim facing a driver.
  • the control element is preferably ring-shaped and arranged such that the surface of the control element extends over the entire side of the steering wheel rim facing a driver. A large area is therefore advantageously available for the input of operating actions.
  • an operating element or two or more operating elements can also be arranged adjacent to one another, the operating element or the operating elements being located at least over a part, in particular over at least the upper, segment-shaped half of the side of the steering wheel crane directed towards a driver - extend zes.
  • the surface of the at least one control element extends at least partially around the steering wheel rim, so that manual contact on an external or internal Neren side surface of the steering wheel rim and / or on a rear side, that is, on the side of the steering wheel rim facing away from the driver, is possible.
  • the surface of the control element with the exception of the area in which the spokes of the steering wheel adjoin, to extend around the entire steering wheel rim.
  • At least a tapping of the surface of the operating element and / or a rotary movement about an axis of rotation parallel to a tangent of the steering wheel rim and / or a wiping movement along the steering wheel rim can be detected by the operating device as an operating action.
  • the different operating actions can be distinguished from the operating device, so that the different operating actions can be assigned to different functions, which means that different functions of a motor vehicle can be controlled via different manual inputs on the operating element of the operating device.
  • the surface of the control element can be tapped by a user of the steering wheel, for example a driver, touching the surface of the control element with a flange, in particular with a finger.
  • touching the surface of the control element may be sufficient for detecting the touch as an operating action, or it may be provided that in addition to touching the surface, a certain pressure must be exerted on the control element in order for the surface to be touched is recorded as an operating action.
  • an operating action can also be a rotary movement about an axis of rotation parallel to a tangent of the steering wheel rim.
  • the driver's hand can perform the rotary movement about the axis of rotation parallel to a tangent to the steering wheel rim without having to let go of the steering wheel rim.
  • the rotary movement can take place in two directions, it being possible that in different directions performed rotary movements are recorded by the operating device as different operating actions.
  • a wiping movement along the steering wheel rim can also be detected by the operating device as an operating action. This can be done, for example, by moving a driver's hand, which engages around the steering wheel rim, upwards or downwards, viewed from the driver, along the surface of the control element.
  • the wiping movements which are carried out in different directions along the steering wheel rim can be recorded as different operating actions.
  • the operating action of the rotary movement about an axis of rotation parallel to a tangent to the steering wheel rim and the wiping movement along the steering wheel rim offer the advantage that these can be carried out without the driver having to release his hand from the steering wheel rim of the steering wheel.
  • a tapping of the surface of the control element can also be carried out with the steering wheel rim encompassed, for example by the surface on a front side of the steering wheel with a thumb of the driver and / or a section of the surface facing a hub of the steering wheel rim with one of the four further ones Finger is tapped.
  • a function which can be operated by the operating device can be selected by an individual operating action. It is also possible that a sequence of operating actions, that is to say a plurality of operating actions carried out in succession, is necessary for one or more adjustable functions.
  • the operating device can be used to detect operating actions in an operating section or a plurality of operating sections, each of which corresponds to a partial section of the surface of the operating element and can be assigned to the respective operating section.
  • An operating section thus represents an area of the surface of the operating element on which manually carried out touches and / or movements such as tapping, rotating movements and / or Wiping movements can be detected as an operating action.
  • An operating section can in particular be smaller than the entire surface of the operating element. It is thus possible to detect touches of the surface as an operating action only in one or more subsections of the surface of at least one operating element, each forming an operating section, with the same touches and / or movements in partial sections of the surface which none Operating section correspond, not be recorded as an operating action. For several operating sections of an operating element, it can in particular be provided that they do not overlap.
  • the operating device can detect operating actions in a plurality of operating sections, each of which corresponds to a partial section of the surface of the operating element.
  • the operating actions recorded in the respective operating sections can also be assigned to the respective operating section, which makes it possible to assign different functions that can be controlled by the operating actions to different operating sections, that is to say different partial sections of the surface of the operating element.
  • This can be used, for example, to assign different operating sections to an operating element which extends around the complete steering wheel rim or which extends around a large part of the steering wheel rim, for example by 180 ° in the upper region of the steering wheel around the steering wheel rim that different functions can be controlled on different subsections of the surface of the operating element by operating actions recorded by the operating device.
  • the operating device comprises at least one display element which is arranged at least on a segment of the steering wheel rim. At least one piece of operating information can be represented by the display element, the at least one operating piece of information describing a state of the operating device and / or a state of a function operated via the operating element.
  • a state of the operating device can, for example, designate the position of an operating section on the surface of the operating element and / or designate a function assigned to an operating section on the surface.
  • a state of a function operated via the control element can be, for example, a current selection of a value to be set for a parameter or a current selection of a value to be set for a function that can be activated via an operating action, which is set, for example, by a subsequent operating action or can be activated.
  • the display element can preferably be located in close proximity to the control element, so that control information, in particular a state of the control element or the position of an control section, can be easily assigned to the control element by a user of the steering wheel, so that an intuitive operation of the operating device is made possible.
  • control information in particular a state of the control element or the position of an control section
  • the display element it is possible for the display element to be arranged on the control element or behind an, in particular transparent or partially transparent, control element.
  • the at least one display element comprises one display section or a plurality of display sections, each of which corresponds to a partial section of the display element.
  • Operating information can be displayed on a display section of the display element.
  • the display element can comprise one or more display sections, different operating information being displayed on each or each of the display sections.
  • a display section corresponds to a section of the display element in which the operating information is displayed.
  • the section can in particular be smaller than the entire display element. For several display sections of a display element, it can in particular be provided that they do not overlap.
  • a rotation of the steering wheel can be detected by a rotation sensor, a position of the at least one operating section on the surface of the operating element and / or a position of the at least one display section being changeable depending on the rotation of the steering wheel.
  • the position of an operating section on the surface of the operating element can thus be changed depending on the rotation of the steering wheel.
  • the position of the at least one display section can be changed, for example, by actuating the display element by a control device of the operating device.
  • the position of the at least one operating section can be changed by changing the evaluation of the signals generated by the operating element by a control device of the operating device, so that operating actions carried out depending on the rotation in the respective changed operating section can be recorded.
  • the position of the at least one operating section and / or the at least one display section can be changed when the steering wheel is rotated such that they remain in the same position with respect to a user of the steering wheel.
  • an operating action which can be entered, for example, in an operating section in the area of a 3 o'clock position, that is to say in a right-hand section of the steering wheel rim, can always be entered at this position, even if the steering wheel is turned due to Steering angle is rotated relative to a position for a straight exit of the vehicle.
  • a display section so that, for example, operating information which is displayed when driving straight ahead at a 12 o'clock position of the steering wheel rim, that is to say in an upper part of the steering wheel rim, is also displayed in this 12 o'clock position when the steering wheel is turned to steer the vehicle.
  • This results in an intuitive and comprehensible operability of the steering wheel operating device since the position of the at least one operating section and / or of the at least one display section does not change for a user of the steering wheel even when the steering wheel is rotated in relation to its own position. Irrespective of the rotation of the steering wheel, at least one item of operating information and / or at least one operating section provided for inputting an operating action can thus always remain stationary in relation to the driver.
  • the at least one control element and the at least one display device remain stationary with respect to the steering wheel rim when the steering wheel is rotated, ie they are rotated accordingly.
  • the at least one operating section can remain stationary by controlling the operating element with regard to the detection of touches and / or movements as operating actions by one or the control device of the operating device.
  • the fact that the at least one display section remains stationary can be implemented by actuating the display element with regard to the display of information by one or the control device of the operating device.
  • control element is a touch-sensitive film and / or that the display element is a film display or that the display element comprises a plurality of light-emitting diodes, the display element in particular at least regionally is arranged behind or on the control element, and / or that the control element and the display element are designed as a touchscreen.
  • a control element designed as a touch-sensitive film can be a film which can measure, for example, capacitive measurement and / or inductive measurement of a user touching the surface by a finger and / or a flange. It is also possible for the touch-sensitive film to be designed in such a way that it is pressure-sensitive, so that a pressure on the surface of the touch-sensitive film can be measured. The measurements of the operating element can then be evaluated by a control unit of the operating device and, if necessary, recorded as an operating action.
  • a touch-sensitive film that reacts to pressure offers the advantage that it can be covered, at least partially, with a covering, for example made of leather.
  • a touch-sensitive film which reacts to pressure it is also possible for a touch-sensitive film which reacts to pressure to be arranged together with a film display or a plurality of light-emitting diodes of a display element under the cover, the cover having a perforation, so that operating information or the like represented by the perforation on the display element can be recognized from the outside. It is also possible for a display element in the form of a film display to be arranged on or under an operating element in the form of a touch-sensitive film, without using a coating.
  • control element and the display element can be designed as a touchscreen, the control element being able to be formed, for example, by a touch-sensitive cover made of a transparent material such as glass or plastic, the display element being arranged as a display below this cover element .
  • the control element can also be formed by a touch-sensitive film, which can be laminated onto a plastic component or a plastic glass component, for example.
  • the operating device has at least one haptic output means, in particular at least one vibration element arranged in the interior of the steering wheel rim, and / or that the operating device has an acoustic output means or can be connected to an acoustic output means.
  • a haptic output device and / or an acoustic output device can be used to indicate to a user of the steering wheel when an action by the user has been recorded as operating input. In this way, noticeable movement of the control element and / or the steering wheel rim can take place in the case of control elements which do not comprise any moving parts, so that a user can feel the control action being sensed.
  • a haptic output means can in particular be a vibration element arranged in an interior of the steering wheel rim, by means of which the steering wheel rim can be set in vibration. It is also possible that a vibration element is used as the haptic output means, which is coupled to the control element, so that the entire control element is moved by a movement of the vibration element.
  • an operating element arranged in a guide can be set in vibration by a ring element that can be rotated by an electric motor, or raised and lowered once and noticeably for a user after detecting an operating action.
  • the steering wheel in particular in the case of vibration elements arranged in the interior of the steering wheel rim, it is possible for the steering wheel to have a plurality of vibration elements which are arranged distributed over the steering wheel rim, in particular in the regions of the steering wheel rim in which the at least one operating element is arranged.
  • the vibration element or elements are used for haptic confirmation, which lie within the operating section in which the detected operating action was carried out. It is also possible that all vibration elements are always used to confirm a recorded operating action.
  • the operating device can also have an acoustic output means or can be connectable to an acoustic output means.
  • the acoustic output means can include, for example, one or more loudspeakers which are arranged on the steering wheel and via which a sound is output after an operating action has been recorded. It is also possible that, for example, loudspeakers of a motor vehicle can be used as the acoustic output means, to which the operating device of the steering wheel can be connected, so that when an operating input is detected, an acoustic signal can be output via the loudspeakers of a motor vehicle.
  • a motor vehicle for a motor vehicle according to the invention, it is provided that it comprises a steering wheel according to the invention.
  • the steering wheel can serve in the motor vehicle in the usual way to steer the motor vehicle by rotating the steering wheel. Further functions of the motor vehicle can be controlled via the operating device of the steering wheel.
  • a driving operation function of the motor vehicle and / or a multimedia function of the motor vehicle and / or a navigation function of the motor vehicle can be set by the operating device of the steering wheel and / or that the operating device comprises a display element, wherein the display element provides driving operation information and / or multimedia information and / or navigation information can be displayed.
  • an automatic transmission can be set as the driving operation function.
  • the control device of the steering wheel can be used to select a gear stage to be engaged, to insert a selected gear stage and / or to cancel. sen or the activation of a parking brake of the automatic transmission or the motor vehicle can be set.
  • Further driving operation functions can also be set via the operating device, for example starting a driving operation of the motor vehicle and / or an internal combustion engine of the vehicle and / or selecting a driving operation mode, such as a sport mode, a comfort mode or the like.
  • a multimedia function or a navigation function of the motor vehicle can be set via the operating device of the steering wheel.
  • a multimedia function can include the operation of an infotainment system, for example, functions such as changing a volume, the selection of a song to be played or the like can be carried out by the operating device.
  • the function of a navigation device can be set as the navigation function, for example an interruption or a resumption of a navigation process.
  • a function to be set can be set by an operator action or by a sequence of several operator actions.
  • the display element can be used to display driving operation information or multimedia information and / or navigation information.
  • information relating to a driving operating function that can be set via the operating device can be displayed as driving operating information.
  • driving operating information For example, in the case of an automatic transmission that can be operated, a selected gear, a currently engaged gear and / or a state of a parking brake can be represented.
  • Multimedia information can also be displayed, which are related to the configurable multimedia functions, wherein multimedia information and / or navigation information can also be displayed if no multimedia function and / or navigation function can be set via the steering wheel are. For example, a volume, a song title or similar information can be displayed as multimedia functions.
  • Traffic-related information such as traffic jam information and / or weather information and / or news information such as a news ticker can also be represented as multimedia information. It is also possible to display state parameters of the motor vehicle, such as speed, fuel consumption or energy consumption and / or the state of charge of a traction energy store. For example, symbols such as arrows, distance information to a destination or to a vehicle in front, a time to reach the destination or the like can be displayed as navigation information on the display element.
  • the motor vehicle comprises an automatic transmission, at least one function of the automatic transmission being adjustable by the operating device of the steering wheel.
  • the operating device is used to select the gear to be engaged and to engage the selected gear, for example by actuating the automatic transmission.
  • the operating device has a rotation sensor which detects a rotation of the steering wheel, at least two operating sections of the operating element and at least one display section of a display element of the operating device ver rotating the steering wheel in such a manner as a function of the rotation of the steering wheel - Are pushed so that they are in relation to a user of the steering wheel regardless of the rotation of the steering wheel at the same position.
  • the operating device of the steering wheel as the operating action detects a rotary movement about an axis of rotation parallel to a tangent to the steering wheel rim in one of the operating sections and a wiping movement along the steering wheel rim, with the rotary movement making a choice one gear stage of the automatic transmission takes place and a selected gear stage of the automatic transmission is engaged by the wiping movement.
  • the rotary movement can preferably take place in the area of a 2 o'clock position of the steering wheel. In this way, the rotational movement can be carried out with the right hand of a user, for example.
  • the user can touch the surface of the control element, for example by gripping the steering wheel rim with his right hand, the rotational movement being effected by a rotation along an axis of rotation which runs parallel to a tangent to the steering wheel rim.
  • two different directions of rotation that is, a direction of rotation away from the driver and a direction of rotation towards the driver, can be detected as a different operating action.
  • a currently selected gear stage can be increased by one by a rotational movement away from the driver and a currently selected gear stage can be decreased by one by a rotational movement towards the driver, or the gear stages that can be set can be shifted through in a predetermined sequence.
  • a currently selected gear stage can in particular take place via a display section arranged adjacent to the operating section. so that the driver can always recognize the currently selected gear.
  • a selected gear stage can then be engaged by a wiping movement which the user of the steering wheel carries out from the area where the rotary movement is input along the steering wheel rim.
  • a wiping movement can take place in the direction of the 12 o'clock position, that is to say upward as viewed by a user.
  • the wiping movement is recorded by the operating device as an operating action, with the automatic transmission then being activated to set the selected gear stage.
  • a rotary movement must be carried out in order to select a gear stage, and this must then be engaged by a wiping movement. Inadvertent switching of an automatic transmission by a single touch of the control element is thus advantageously avoided.
  • the selection of a gear stage and / or the engagement of a gear stage by the respective operating action can be confirmed in particular by means of a haptic output element or an acoustic output element, so that the user has to take a successful selection without having to look at the steering wheel a gear level and / or the successful engagement of a gear level receives feedback.
  • At least one tapping of the surface of the operating element is detected in a further operating section by the operating device as the operating action, with tapping on the surface of the operating element in a further operating section, in particular in a partial section in the area of a 10 -Clock position of the steering wheel rim, a parking brake of the automatic transmission is engaged or released.
  • a tap on the surface of the control element in an operating section which is in the area of a 10 o'clock position of the steering wheel rim can be carried out, for example, by the left hand of the user. leads.
  • tapping the surface for example with a finger, a parking brake can be applied or an already applied parking brake can be released.
  • the application of a parking brake can be linked to further conditions, for example to a stationary motor vehicle, in order to avoid inadvertent application of the parking brake while the motor vehicle is in operation.
  • a current gear stage of the automatic transmission is displayed in a first display section, in particular in the area of a 12 o'clock position of the steering wheel rim, and a gear stage currently selected via the operating device is displayed in a second display section and / or that parking brake information describing a state of a parking brake is displayed in a third display section.
  • the second display section in which a gear stage selected via the operating device is displayed, can be carried out, in particular, in close proximity to the detection area, via which the gear stage can be selected.
  • the third display section in which parking brake information describing a state of a parking brake is displayed, can be in particular in spatial proximity to or overlapping the operating section provided for engaging and / or releasing the parking brake.
  • the parking brake information can be displayed, for example, whether a parking brake is engaged or whether the parking brake is released.
  • an operating action required for engaging or releasing the parking brake can also be described by a displayed text, so that the user can see by means of which change he can apply or release the parking brake.
  • FIG. 1 shows a schematic side view of an inventive device
  • FIG. 2 shows a schematic top view of a first exemplary embodiment of a steering wheel according to the invention
  • FIG. 3 shows a schematic sectional illustration of a first embodiment of a steering wheel rim of a steering wheel according to the invention
  • FIG. 4 shows a schematic sectional illustration of a second embodiment of a steering wheel rim of a steering wheel according to the invention
  • FIG. 5 shows a schematic sectional illustration of a third embodiment of a steering wheel rim of a steering wheel according to the invention
  • FIG. 6 shows a schematic top view of a second exemplary embodiment of a steering wheel according to the invention
  • FIGS. 7-10 are schematic representations of the individual steps of a method according to the invention, and 11 shows a schematic illustration of a third exemplary embodiment of a steering wheel according to the invention in the non-rotated state, and
  • FIG. 12 shows a schematic illustration of the third exemplary embodiment of the steering wheel according to the invention in a twisted state
  • the motor vehicle 1 shows a schematic side view of a motor vehicle 1 according to the invention.
  • the motor vehicle 1 comprises a steering wheel 2, with which, in addition to steering the motor vehicle 1 via an operating device 3, control of an automatic transmission 29 of the motor vehicle 1 is possible.
  • the operating device 3 of the steering wheel 2 comprises an annular operating element 4, which is arranged on an annular steering wheel rim 5 of the steering wheel 2.
  • the steering wheel 2 comprises an annular display element 6, which is arranged behind the annular control element 4 and also extends around the entire front side of the steering wheel rim.
  • a ring does not necessarily have to mean a ring, the steering wheel rim 5 or the control element 4 and the display element 6 can also have an oval shape.
  • the steering wheel 2 further comprises a hub 7 and three spokes 8, which connect the steering wheel rim 5 to the hub 7.
  • the control element 4 is a touch-sensitive film 9, which is arranged on a surface cover 10 of the steering wheel rim 5.
  • the surface cover 10 can, for example, consist of leather and be perforated in some areas.
  • the display element 6 arranged behind the control element 4 comprises in this embodiment Example, a plurality of light emitting diodes 11, which are used in or behind the surface cover 10, for example in or behind the recesses of a perforation of the surface cover 10.
  • the plurality of light-emitting diodes 11 can extend over the entire front side of the steering wheel 2 directed towards a user of the steering wheel 2.
  • the touch-sensitive film 9 is at least partially transparent, so that light emitted by the light-emitting diodes 11 can be recognized from outside the steering wheel and various symbols can be represented via the plurality of light-emitting diodes 11 of the display element 6.
  • a vibration element 13 Arranged in an interior 12 of the steering wheel rim 5 is a vibration element 13, by means of which the steering wheel rim 5 can be vibrated, at least in some areas, in order to give a user haptic feedback after a detected user input.
  • a plurality of vibration elements 13 are preferably arranged in the interior 12 of the steering wheel rim 5 within the entire circumference of the steering wheel rim 5, so that individual subregions of the steering wheel rim can be excited to vibrate by one or more of the vibration elements 13.
  • the control element 4 designed as a touch-sensitive film 9 can be used to detect touches and / or movements on the surface of the control element 4 and thus on the surface of the steering wheel rim 5 of the steering wheel 2.
  • the touch-sensitive film covers a side of the steering wheel rim 5 facing a user of the steering wheel 2.
  • the operating device 3 can have a control unit (not shown) connected to the operating element 4, which evaluates signals sent by the touch-sensitive film 9 to detect operating actions.
  • the control unit can be located, for example, in the interior 12 of the steering wheel rim 5 or within one of the spokes 8 of the steering wheel 2.
  • the operating device 3 comprises an operating element 4 and a display element 6, which are designed as a touchscreen 14.
  • the touch screen 14 can be used to make touches or movements on an operating element 4, for example made of glass or a transparent plastic, which are recorded by the operating device 3 as operating actions.
  • the touchscreen 14 can be movably mounted in a guide 15 of the steering wheel rim 5 and can be coupled in motion with an electric motor (not shown) arranged in the interior 12 of the steering wheel rim 5, so that a vibration of the touchscreen or a one-time movement of the touchscreen by movement of the electric motor 14 can be done. In this way, a haptic feedback can be given to a user of the touch screen 14 after successful detection of an operating action.
  • an electric motor not shown
  • the control element 4 is a touch-sensitive film 9, which extends around the entire circumference of the steering wheel rim 5.
  • both a touch and / or a movement on the surface of the operating element 4 can be detected as an operating action on a front side of the steering wheel 2 and also on a rear side of the steering wheel 2 facing away from a user Steering wheel rim 5.
  • the display element 6 is a film display 16, which is arranged behind the touch-sensitive film 9.
  • the display element 6 is located in an area of the front of the steering wheel 2 and extends only over a partial area of the circumference of the steering wheel rim 5. It is possible that an additional cover 10, not shown in FIG. 5, is provided, which outside around the control element 4 is arranged around.
  • the cover can have a perforation, in particular in the areas of the display element 6, so that information displayed on the display element 6 can be recognized by a user of the steering wheel.
  • FIG. 6 shows a schematic top view of a second exemplary embodiment of a steering wheel 2 according to the invention.
  • This can be a steering wheel 2 with a steering wheel rim 5 according to the first, the second or the third embodiment.
  • the operating device 3 can be used to record operations in a first operating section 17 in the area of a 2 o'clock position of the steering wheel 2 and in a second operating section 18 in the area of a 10 o'clock position of the steering wheel rim 5.
  • the display element 6 comprises a first display section 19 which adjoins the first operating section 17 in the area of the 2 o'clock position of the steering wheel rim 5.
  • the display element 6 comprises a second display section 20 which lies within the second operating section 18 of the operating element 4 in the area of the 10 o'clock position and a third operating section 24 which is located between a 1 o'clock position and the first display section 19 extends.
  • a third display section 21 is provided, which is located in the region of a 12 o'clock position of the steering wheel rim 5.
  • a rotary movement carried out on the surface of the operating element 4 by a hand of a user about an axis of rotation 22 can be detected as an operating action.
  • the axis of rotation 22 is parallel to a tangent 23 of the steering wheel rim 5.
  • the rotation can take place in two different directions about the axis of rotation 22, the respective rotations being detectable as different operating actions.
  • the two rotary movements in the first operating section 17 select a gear stage to be engaged.
  • a currently selected gear stage can be shown in the first display section 19.
  • a neutral stage N is shown in the first display section 17.
  • the selected gear stage can be changed to a ferry mode D, with a reverse gear R being selected in the event of a counterclockwise rotation.
  • the neutral stage N can also be changed to a first gear. Further, possibly existing, higher gear steps can be set by performing an appropriate operating action again, the gear step currently selected accordingly being shown in the first display section 19.
  • a selected gear level and displayed in the display section 19 can be reduced accordingly by one or a neutral gear or a reverse gear can be set.
  • a tapping of the surface of the operating element 4 can be recorded as an operating action.
  • a parking brake of an automatic transmission 29 can be applied or released.
  • a parking brake information item describing the state of the parking brake can be displayed in the second display section 20.
  • an engaged parking brake is shown by displaying the letter P in the second display section 20.
  • nothing could be displayed in the second display section 20, for example, or a symbol describing the released parking brake, a letter or the like.
  • a currently selected gear stage of the automatic transmission 29 is shown in the third display section 21. This is the gear stage that is currently set in the automatic transmission 29. In the present example, it is the driving step which is shown by the display of the letter D in the third display section 21.
  • the control element 4 further comprises a third control section 24, which adjoins the display element 6 above the first display section 19. A wiping movement on the surface of the operating element 4 can be detected as an operating action via the third operating section 24.
  • An operating action performed in the area of the third operating section 17 can, for example, result in the gear step selected via the operating actions in the first operating section 17 and displayed in the first display section 19 being engaged, that is to say that the automatic transmission 29 is actuated in such a way that the selected gear is engaged so that the motor vehicle is operated further in this gear.
  • the automatic transmission 29 of the motor vehicle 1 is, for example, in one gear. This is represented in the third display section 21 by the letter D.
  • a user of the steering wheel 2 can now, by rotating his right hand 25 about the axis of rotation 22, select a currently selected gear stage, shown in the first display section 19, in the present case the reverse gear R. , change to select the desired gear to be engaged.
  • the selected gear stage R changes to idle N.
  • the wiping movement is shown in FIG. 9, the hand 25 being moved from the 10 o'clock position of the first display section 17 in the direction of the 12 o'clock position of the third display section 21.
  • the wiping motion The hand 25 on the surface of the control element 4 can be grasped in the first control section 17 and / or in the third control section 24.
  • the automatic transmission 29 can be activated by the operating device 3 to engage the idle speed.
  • the gear is therefore engaged by virtually “pulling” the gear step to be engaged shown in the first display section 17 in the direction of the 12 o'clock position of the steering wheel rim 5.
  • the idle gear stage now set in the transmission can then be identified in the third display section 21 by displaying the letter N.
  • the position of the first, second and / or third operating section and the position of the first, second and / or third display section on the steering wheel rim 5 can also be selected differently. Due to the display element 6 arranged behind the operating element 4, one or more of the display sections 19, 20, 21 can also coincide with the individual operating sections 17, 18, 24, so that operating information associated with an operable function is located within the operating sections 17, 18, 24 can be displayed and recorded by a user.
  • FIG. 11 shows a third exemplary embodiment of a steering wheel 2 according to the invention, in which the first operating section 17 and the first display section 19 are arranged between a 1 o'clock position and a 2 o'clock position of the steering wheel rim 5.
  • the second operating section 18 and the second display section 20 are arranged in the area between a 10 o'clock position and an 11 o'clock position on the steering wheel rim.
  • the third display section 21 is in the 12 o'clock position of the steering wheel rim 5 and the third operating section 24 between the 12 o'clock position and the 1 o'clock position, that is to say between the third display section 21 and the first operating section 17
  • First display section 19 can display operating information 27 in addition to the currently selected gear step to be engaged, here D.
  • This operating information can contain, for example, a text which indicates which movement a user of the Steering wheel 2 must run on the surface of the control element 4 in order to change the currently displayed gear stage D.
  • further operating information 28 is shown which, for example, can indicate in text form which movement or touching the surface of the operating element 4 a user of the steering wheel 2 must carry out in order to do this to release the applied parking brake or which operating action he must perform in the case of a released parking brake in order to apply a parking brake.
  • Further display sections can be provided on the steering wheel 2, on which further information can be displayed.
  • This can be, for example, navigation information, multimedia information and / or vehicle status information.
  • This information can be displayed at different positions of the steering wheel rim 5 in different display sections.
  • further operating sections are provided at different positions on the steering wheel rim, driving operating functions, multimedia functions and / or navigation functions being able to be operated via the further operating sections. The operation can take place in each case via an operating action or via a sequence of operating actions.
  • the steering wheel 2 can comprise a rotation sensor which can measure a rotation of the steering wheel, or can be connected to such a rotation sensor. This enables the position of the first operating section 17, the first display section 19, the second operating section 18, the second display section 20, and the third operating section 24 when the steering wheel is rotated, as shown in FIG. 12 and the third display section 21 relative to the position of a user of the steering wheel 12 when the steering wheel is rotated. This means that despite the rotation of the steering wheel 2, as shown in FIG. 12, about 45 °, the position of the display sections 19, 20, 21 and the operating sections 17, 18, 24 in relation to a user of the steering wheel 2 have not changed. Therefore, the user of the steering wheel 2 can perform intuitive operation of the operating device 3 as well as simple reading of information shown in the display sections.
  • the display sections 19, 20, 21 can be changed, for example, by a control unit of the operating device 3, which evaluates a signal generated by the rotation sensor and describes the rotation and controls the display element 6 in such a way that the information is always displayed as a function of the rotation angle that they appear to be stationary for the user. Furthermore, the position of the operating sections on the surface of the operating element 4 can be changed by the fact that the operating device 3 only detects touches and / or movements of the surface of the operating element 4 which, depending on the rotation of the steering wheel 2, determine the fixed positions of the Operating sections with the steering wheel not turned correspond to when operating actions are recorded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Steering Controls (AREA)

Abstract

L'invention concerne un volant comprenant une couronne (5) de volant et un dispositif d'utilisation (3), qui permet de détecter une ou plusieurs actions d'utilisation manuelles. Le dispositif d'utilisation (3) comprend au moins un élément d'utilisation (4) sensible au toucher, lequel est disposé au moins sur un segment de la couronne (5) de volant annulaire. Un contact manuel et/ou un mouvement de la main peuvent être détectés sur une surface de l'élément d'utilisation (4) par le dispositif d'utilisation (3) en tant qu'au moins une action d'utilisation.
PCT/EP2019/073056 2018-10-24 2019-08-29 Volant, véhicule automobile et procédé servant à faire fonctionner un véhicule automobile WO2020083544A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018218225.6 2018-10-24
DE102018218225.6A DE102018218225A1 (de) 2018-10-24 2018-10-24 Lenkrad, Kraftfahrzeug und Verfahren zum Betrieb eines Kraftfahrzeuges

Publications (1)

Publication Number Publication Date
WO2020083544A1 true WO2020083544A1 (fr) 2020-04-30

Family

ID=67809491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/073056 WO2020083544A1 (fr) 2018-10-24 2019-08-29 Volant, véhicule automobile et procédé servant à faire fonctionner un véhicule automobile

Country Status (2)

Country Link
DE (1) DE102018218225A1 (fr)
WO (1) WO2020083544A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112277796A (zh) * 2020-10-13 2021-01-29 浙江吉利控股集团有限公司 一种方向盘、触发信号生成装置及车辆
US20220048552A1 (en) * 2020-08-17 2022-02-17 Ford Global Technologies, Llc Vehicle steering wheel having proximity sensor inputs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926823A1 (de) 1999-06-12 2000-12-14 Zf Lemfoerder Metallwaren Ag Vorrichtung zum Schalten eines Automatgetriebes
JP2003095038A (ja) * 2001-09-26 2003-04-03 Clarion Co Ltd 適応型スイッチ装置
DE10156668A1 (de) 2001-11-17 2003-05-28 Bayerische Motoren Werke Ag Schalteinrichtung an einem Lenkrad
DE10248651A1 (de) 2002-10-18 2004-04-29 Daimlerchrysler Ag Antriebsstrang mit einer Wählvorrichtung zur Wahl von Fahrbetriebsbereichen eines automatisierten Schalt-oder eines Automatikgetriebes für ein Kraftfahrzeug
DE102004031309A1 (de) 2004-06-29 2006-01-19 Robert Bosch Gmbh Lenkrad mit einem Bedienelement
WO2017116898A1 (fr) * 2016-01-02 2017-07-06 Key Safety Systems, Inc. Volant éclairé à sécurité active
US20180143754A1 (en) * 2016-11-22 2018-05-24 Sarfaraz K. Niazi Vehicle steering and control device (vscd)
US20180178760A1 (en) * 2016-12-23 2018-06-28 Samsung Display Co., Ltd. Steering wheel and vehicle control system including the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352733A1 (de) * 2003-04-04 2004-10-28 Takata-Petri Ag Lenkrad für Kraftfahrzeuge
US20060146074A1 (en) * 2004-12-31 2006-07-06 Harrison Edward R Display for rotatable steering device
DE202012007347U1 (de) * 2012-07-30 2012-11-09 Reinhard Zetsche Touchscreen-Lenkradbedienung
JP6143982B2 (ja) * 2015-02-06 2017-06-07 三菱電機株式会社 車載機器操作装置および車載機器操作システム
KR101668248B1 (ko) * 2015-05-12 2016-10-21 엘지전자 주식회사 차량용 입력 장치 및 차량
DE102016200022A1 (de) * 2016-01-05 2017-07-06 Zf Friedrichshafen Ag Vorrichtung zum Schalten in einem Kraftfahrzeug
JP2018022318A (ja) * 2016-08-03 2018-02-08 株式会社東海理化電機製作所 操作入力装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926823A1 (de) 1999-06-12 2000-12-14 Zf Lemfoerder Metallwaren Ag Vorrichtung zum Schalten eines Automatgetriebes
JP2003095038A (ja) * 2001-09-26 2003-04-03 Clarion Co Ltd 適応型スイッチ装置
DE10156668A1 (de) 2001-11-17 2003-05-28 Bayerische Motoren Werke Ag Schalteinrichtung an einem Lenkrad
DE10248651A1 (de) 2002-10-18 2004-04-29 Daimlerchrysler Ag Antriebsstrang mit einer Wählvorrichtung zur Wahl von Fahrbetriebsbereichen eines automatisierten Schalt-oder eines Automatikgetriebes für ein Kraftfahrzeug
US20060169085A1 (en) * 2002-10-18 2006-08-03 Carsten Peuster Drive train comprising a device for selecting driving mode ranges of an automated manual transmission or automatic tansmission of a motor vehicle
DE102004031309A1 (de) 2004-06-29 2006-01-19 Robert Bosch Gmbh Lenkrad mit einem Bedienelement
WO2017116898A1 (fr) * 2016-01-02 2017-07-06 Key Safety Systems, Inc. Volant éclairé à sécurité active
US20180143754A1 (en) * 2016-11-22 2018-05-24 Sarfaraz K. Niazi Vehicle steering and control device (vscd)
US20180178760A1 (en) * 2016-12-23 2018-06-28 Samsung Display Co., Ltd. Steering wheel and vehicle control system including the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220048552A1 (en) * 2020-08-17 2022-02-17 Ford Global Technologies, Llc Vehicle steering wheel having proximity sensor inputs
US11370471B2 (en) * 2020-08-17 2022-06-28 Ford Global Technologies, Llc Vehicle steering wheel having proximity sensor inputs
CN112277796A (zh) * 2020-10-13 2021-01-29 浙江吉利控股集团有限公司 一种方向盘、触发信号生成装置及车辆

Also Published As

Publication number Publication date
DE102018218225A1 (de) 2020-04-30

Similar Documents

Publication Publication Date Title
EP1337414B1 (fr) Dispositif de commande multifonction
EP3237249B1 (fr) Moyen de déplacement, interface utilisateur et procédé d'affichage à recouvrement d'un contenu d'affichage sur deux dispositifs d'affichage
EP3264250B1 (fr) Procede et systeme de selection d'un mode de fonctionnement pour un vehicule automobile
WO2007121977A2 (fr) Système de commande pour un poste de pilotage de véhicule
WO2008138638A1 (fr) Dispositif d'affichage et de commande multifonction et procédé permettant de faire fonctionner un dispositif d'affichage et de commande multifonction avec une meilleure commande de sélection
WO2018137787A1 (fr) Procédé pour faire fonctionner une interface homme-machine et interface homme-machine
DE102010055132B4 (de) Verfahren und Vorrichtung zum Bereitstellen einer Nutzerschnittstelle in einem Fahrzeug
EP4028277B1 (fr) Dispositif de commande pour un véhicule et procédé de commande d'un dispositif de commande
WO2013159911A2 (fr) Dispositif de commande multifonctions, notamment pour un véhicule à moteur
WO2013053466A2 (fr) Procédé de mise à disposition d'un dispositif de commande d'utilisateur, en particulier dans un véhicule, et dispositif de commande d'utilisateur pour un véhicule
DE102020102014A1 (de) Bediensystem und Verfahren zum Bedienen eines Kraftfahrzeugs
WO2018082847A1 (fr) Agencement d'une interface utilisateur graphique dans un véhicule et procédé de réalisation d'une interface utilisateur graphique dans un véhicule
EP2981428A2 (fr) Dispositif de commande pour un véhicule automobile et volant de direction comportant un dispositif de commande
DE102009018955A1 (de) Kraftfahrzeug
DE102017217199A1 (de) System zur unterstützung der betätigung von fahrzeugausstattungs-einrichtungen
WO2020083544A1 (fr) Volant, véhicule automobile et procédé servant à faire fonctionner un véhicule automobile
DE102013204109B4 (de) Fahrzeuglenkrad
DE102013204106A1 (de) Fahrzeug
DE102007051017A1 (de) Bediensystem für ein Kraftfahrzeug
DE102010018637A1 (de) Bedienvorrichtung in einem Straßenfahrzeug
WO2016016050A1 (fr) Procédé servant à commander une fonction d'éclairage de phares de véhicule automobile et véhicule automobile équipé d'un dispositif d'affichage et d'un élément de commande pour une commande de la fonction d'éclairage des phares de véhicule automobile
DE112014006474T5 (de) Betätigungsvorrichtung
DE102011108214A1 (de) Bedienelement, insbesondere für ein Kraftfahrzeug
DE102009037401A1 (de) Fahrzeug mit einer Bedieneinrichtung
DE102010011480A1 (de) Anzeigevorrichtung eines Kraftfahrzeugs

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19761844

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19761844

Country of ref document: EP

Kind code of ref document: A1