Input device for entering a command

Abstract

Input device (20) for entering a command, characterized in that that the input device (20) has a base plate (22), wherein a Z-axis (24) runs perpendicular to the base plate (22), that the input device (20) has a support frame (26), wherein the support frame (26) is arranged on the base plate (22), wherein the support frame (26) is designed as a circumferential frame and wherein the support frame (26) has an upper edge (28) pointing away from the base plate (22), that the input device (20) has a support wall (27), wherein the support wall (27) is arranged on the base plate (22) such that a space (29) within the support frame (26) is divided into two halves (31, 33), a first half (31) and a second half (33), and wherein the support wall (27) has an upper edge (35) pointing away from the base plate (22), that the input device (20) has at least two push buttons (30, 37), wherein the at least two push buttons (30, 37) are arranged within the support frame (26) on the base plate (22) and wherein a first push button (30) is arranged in the first half (31) and a second push button (37) is arranged in the second half (33), that the input device (20) has a cover plate (32), wherein the cover plate (32) is arranged on the at least two push buttons (30, 37), wherein the cover plate (32) has a first surface (34) pointing away from the base plate (22) and wherein the cover plate (32) is tiltable and / or rotatable about the upper edge (35) of the support wall (27), that the input device (20) has an actuator (36) for moving the base plate (22) along the Z-axis (24) between a retracted position and an extended position, wherein the support frame (26) arranged on the base plate (22), the support wall (27) arranged on the base plate (22), the at least two push buttons (30, 37) arranged on the base plate (22) and the cover plate (32) arranged on the at least two push buttons (30, 37) are movable with the base plate (22), that the input device (20) has a receiving element (38) for receiving the actuator (36), the base plate (22), the support frame (26), the support wall (27), which has at least two push buttons (30, 37) and the cover plate (32), wherein the receiving element (38), the upper edge (28) of the support frame (26) and the first surface (34) of the cover plate (32) are arranged on one plane in the retracted position and wherein the upper edge (28) of the support frame (26) and / or the first surface of the cover plate (32) protrude from the receiving element (38) in the extended position, that the input device (20) has an elastic layer (40), wherein the elastic layer (40) is arranged on a surface (42) of the receiving element (38) pointing away from the base plate (22) such that the upper edge (28) of the support frame (26) and the surface (34) of the cover plate (32) pointing away from the base plate (22) are covered by the elastic layer (40) and that the elastic layer (40) is formed as a flat surface in the retracted position.

Description

State of the art

[0001] From DE 10 2016 116 978 A1, a morphing pad, a system and a method for implementing a morphing pad are known.

[0002] Active interface controls with bistable actuation and intrinsic detection capability are known from DE 10 2011 101 785 A1.

[0003] A furnishing element is known from DE 10 2015 212 671 A1.

[0004] From DE 10 2019 218 786 A1 an operating button arrangement and operating element with such an operating button arrangement are known. Disclosure of the invention

[0005] An input device for entering a command is proposed, wherein the input device has a base plate, wherein a Z-axis runs perpendicular to the base plate, wherein the input device has a support frame, wherein the support frame is arranged on the base plate, wherein the support frame is designed as a circumferential frame and wherein the support frame has an upper edge pointing away from the base plate. Furthermore, the input device has a support wall, wherein the support wall is arranged on the base plate such that a space within the support frame is divided into two halves, a first half and a second half, and wherein the support wall has an upper edge pointing away from the base plate. Furthermore, the input device has at least two push buttons, wherein the at least two push buttons are arranged within the support frame on the base plate and wherein a first

[0006] Push button is arranged in the first half and a second push button is arranged in the second half. The input device has a cover plate, wherein the cover plate is arranged on the at least two push buttons, wherein the cover plate has a first surface facing away from the base plate and wherein the cover plate is tiltably and / or rotatably mounted about the upper edge of the support wall. Furthermore, the input device has an actuator for

[0007] Moving the base plate along the Z-axis between a retracted position and an extended position, wherein the support frame arranged on the base plate, the support wall arranged on the base plate, the at least two push buttons arranged on the base plate and the cover plate arranged on the at least two push buttons are movable with the base plate. Furthermore, the input device has a receiving element for receiving the actuator, the base plate, the support frame, the support wall, the at least two push buttons and the cover plate, wherein the receiving element, the upper edge of the support frame and the first surface of the cover plate are arranged on a plane in the retracted position and wherein the upper edge of the support frame and / or the first surface of the cover plate protrude from the receiving element in the extended position.The input device has an elastic layer, wherein the elastic layer is arranged on a surface of the receiving element facing away from the base plate such that the upper edge of the support frame and the surface of the cover plate facing away from the base plate are covered by the elastic layer and wherein the elastic layer is formed as a flat surface in the retracted position.

[0008] The advantage is that the proposed input device enables the operation of one or more functions, for example in a vehicle. For example, the proposed input device can be used to control one or more displays in a vehicle and / or to trigger one or more functions and / or to set one or more values. Advantageously, the proposed input device can be used to enable a mechanical rocker / toggle switch, in particular with haptic click feedback. For example, this can be used to trigger interactions or functions in which a value is to be increased or decreased, for example fan power, temperature, seat heating, volume or other functions in a vehicle. The input device is visible in particular when it is needed. Preferably, the input device orThe base plate with the support frame, the at least two push buttons and the cover plate is then extended and visible and can, in particular, receive a command if this is necessary and / or desired by a user.

[0009] This can ensure that the user is not distracted by too many elements on a user interface. If the input device is arranged in a vehicle, the user can be a passenger or a vehicle occupant, for example a driver. This means that the vehicle occupant and / or the driver are not distracted by too many elements in the vehicle interior, which can increase road safety. Furthermore, because the input device disappears when not in use, injuries such as those caused by bumping into or getting caught on the input device can be reduced. A further advantage is that a surface under which the input device is arranged can be cleaned more easily, since in particular no dust, dirt particles and / or water or moisture can penetrate into cracks and / or the mechanism of the device.

[0010] In an exemplary embodiment, the base plate can be designed as a printed circuit board. Using the base plate as a printed circuit board, in particular, saves space that would otherwise be required for additional elements. Preferably, the at least two push buttons can be both mechanically attached to the printed circuit board and electrically contacted and / or interconnected, allowing a possible input via the at least two push buttons to be determined.

[0011] In an advantageous embodiment, the actuator can be designed as a magnetic switch, a linear actuator, a stepper motor, and / or a pneumatic element and / or a hydraulic element. As a result, the base plate with the support frame, the at least two push buttons, and the cover plate can be designed and / or moved in a particularly safe and / or reliable manner.

[0012] In a further development, the support frame can be round, oval, rectangular, or rectangular with rounded corners. This makes input easier for the user and allows for customized control elements.

[0013] Advantageously, a lighting unit can be arranged on or in the base plate and / or the support frame and / or the cover plate and / or the support wall. This can increase the visibility of the input device for a user. Advantageously, this can increase the user-friendliness of the input device by allowing the user to find the position of the input device more quickly.

[0014] In an exemplary embodiment, the cover plate and / or the support frame and / or the support wall can be at least partially transparent. This allows, for example, a lighting unit arranged underneath to be visible, thereby increasing the usability of the input device by making the input device visible to a user.

[0015] Preferably, the at least two push buttons can be designed to be operable in the extended position. This can prevent, in particular, unwanted input due to accidental contact. Furthermore, commands can be received, in particular, if this is desired by a user of the input device. The functionality of the input device can thus preferably be ensured. This allows the input device to be used, in particular, safely and / or reliably for entering commands and, in particular, to receive or record commands safely and / or reliably.

[0016] Advantageously, the cover plate can be mounted so as to be tiltable and / or rotatable about the upper edge of the support wall in the direction of the first push button for actuating the first push button, wherein the cover plate can be mounted so as to be tiltable and / or rotatable about the upper edge of the support wall in the direction of the second push button for actuating the second push button. In a further development, the cover plate can have a notch in a support area on the upper edge of the support wall, wherein the cover plate can be designed to be bendable at the notch. This allows a user to make an input in a particularly safe and / or reliable manner using the at least two push buttons or the cover plate on the at least two push buttons, thereby advantageously ensuring the functionality of the input device. For example, a mechanical rocker / toggle switch can be enabled, in particular with haptic click feedback.This allows a user to control options where a value needs to be increased or decreased, such as fan speed, temperature, seat heating, volume, or other functions in a vehicle. Advantageously, interactions or functions can be triggered using the proposed input device.

[0017] In a further development, the elastic layer can be deformable for moving the base plate into the extended position and for actuating the at least two push buttons. This allows for the support frame and cover plate to be extended, as well as for actuating the at least two push buttons, in a particularly safe and / or reliable manner. Furthermore, it can be ensured that the elastic layer returns to its original shape after retraction and after actuation of the at least two push buttons.

[0018] In an exemplary embodiment, the cover plate can be designed as a touch-sensitive surface for inputting the command. Alternatively or additionally, the area of ​​the elastic layer covering the cover plate can be designed as a touch-sensitive surface for inputting the command by touch. This allows a user to enter commands safely and / or reliably via the touch-sensitive surface. For this purpose, for example, flat resistive or capacitive sensors, for example, conductive yarns, printed electrodes, piezoresistive elements, or structures made of electroactive polymers, can be incorporated in / on / under the elastic layer or the cover plate.

[0019] Advantageously, the elastic layer can be fastened to the receiving element by means of a material-to-material connection. For example, the elastic layer can be fastened to the receiving element by means of an adhesive connection. By means of this fastening, it can be ensured that the elastic layer is designed as a flat surface in the retracted position. Furthermore, it can be ensured that the elastic layer can be deformed in the extended position such that it adapts to the support frame or to the shape of the support frame. This allows a user to clearly see the support frame and the cover plate, in particular in the predetermined shape. Advantageously, this enables the safe and / or reliable input of commands. This can ensure the functionality of the input device. Furthermore, it can be ensured that the elastic layer does not slip.The elastic design of the layer makes it possible to restore a previously flat surface after deformation.

[0020] In an advantageous embodiment, the input device can have at least one sensor for detecting the approach of a user of the input device, wherein the base plate is moved into the extended position along the Z-axis by means of the actuator when the approach of the user is detected by the sensor. In a further development, the input device can have at least one sensor for detecting the removal of a user of the input device, wherein the base plate is moved along the Z-axis by means of the actuator into the retracted position when the removal of the user is detected by the sensor. This makes it possible to detect when a user intends to use the input device, wherein the base plate with the support frame, the at least two push buttons and the cover plate is then moved or driven into the extended position if the approach of a user is detected.After use and / or when a user moves away from the input device, the base plate with the components mounted on it can be retracted back into the retracted position. This allows the input device to be available when needed, for example, thereby preventing distraction for the user when the input device is not needed. If the input device is installed in a vehicle, road safety is increased by reducing distraction for the user, especially for a vehicle occupant or driver.

[0021] Furthermore, a method for moving an input device for inputting a command by means of an input device is proposed, wherein the base plate is moved by means of the actuator along the Z-axis between a retracted position and an extended position.

[0022] The advantage is that the proposed method enables the operation of one or more functions, for example in a vehicle. For example, the proposed method can be used to control one or more displays in a vehicle and / or to trigger one or more functions and / or to set one or more values. Preferably, the input device or the base plate with the support frame, the at least two push buttons and the cover plate is then extended and can, in particular, receive a command if necessary and / or desired by a user. This can prevent or reduce user distraction, which can be caused, for example, by too many elements on a user interface. When the method is used in a vehicle, the vehicle occupant orThe driver is thus not distracted by too many elements in the vehicle interior, thereby increasing road safety. Furthermore, the disappearance of the input device when not in use can reduce injuries, such as those caused by bumping into or getting caught on the input device. A further advantage is that the surface beneath which the input device is located is easier to clean, as no dust, dirt particles, and / or water or moisture can penetrate into cracks and / or the mechanism of the device.

[0023] Furthermore, a method for entering a command by means of an input device is proposed, comprising the steps of Moving the control element by means of the actuator from the starting position to the end position, whereby the elastic layer is deformed when the control element is moved to the end position, Capturing a command input. Short description of the drawings

[0024] Embodiments of the invention are illustrated in the drawings and explained in more detail in the following descriptions. The same reference numerals are used for the elements shown in the various figures and have a similar effect, and a repeated description of the elements is omitted. They show: Fig. 1 is a schematic representation of an input device according to an embodiment of the present invention; Fig. 2 is a schematic representation of an input device according to an embodiment of the present invention; Fig. 3 is a schematic representation of an input device according to an embodiment of the present invention; Fig. 4 is a schematic diagram of an input device according to an embodiment of the present invention; Fig. 5 is a schematic diagram of an input device according to an embodiment of the present invention; Fig. 6 is a schematic diagram of an input device according to an embodiment of the present invention; Fig. 7 is a schematic diagram of an input device according to an embodiment of the present invention; Fig. 8 is a schematic diagram of a top view of a vehicle according to an embodiment of the present invention; Fig. 9 is a schematic representation of a method according to an embodiment of the present invention; Fig. 10 is a schematic representation of a method according to an embodiment of the present invention; Fig. 11 a schematic representation of a method according to an embodiment of the present invention. Embodiments of the invention:

[0025] Fig. 1 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 1 is shown in particular in a section, in particular in cross section. The input device 20 is in this advantageous embodiment according to Fig. 1 is shown in the retracted position. The retracted position can be referred to, for example, as the starting position and / or the rest position.

[0026] The input device 20 has a base plate 22. A Z-axis 24 runs, in particular, perpendicular to the base plate 22. Advantageously, the Z-axis 24 runs through the center point of the base plate 22. In a further development, the base plate 22 can be designed as a printed circuit board.

[0027] Furthermore, the input device 20 has a support frame 26, which is arranged on the base plate 22. Furthermore, the support frame is designed as a circumferential frame. Furthermore, the support wall 27 has an upper edge 28 pointing away from the base plate 22. In an exemplary embodiment, the support frame 26 can be round, oval, rectangular, or rectangular with rounded corners.

[0028] The input device 20 further comprises a support wall 27, wherein the support wall 27 is arranged on the base plate 22 such that a space 29 within the support frame 26 is divided into two halves 31, 33, a first half 31 and a second half 33. Furthermore, the support wall 27 has an upper edge 35 pointing away from the base plate 22. In an advantageous embodiment, the support wall 27 can be arranged on the base plate 22, in particular through a center point of the support frame 26.

[0029] Furthermore, the input device 20 has at least two push buttons 30, 37, wherein the two push buttons 30, 37 are arranged within the support frame 26 on the base plate 22, wherein a first push button 30 is arranged in the first half 31 and a second push button 37 is arranged in the second half 33. By means of the respective push button 30, 37, for example, a force exerted by a user on the respective push button 30, 37 can be determined. For this purpose, the push button 30, 37 can be pressed together, for example. In other words, by means of the push button 30, 37, a force on the cover plate 32 or the push button 30, 37 can be measured, which can be evaluated as an input by a user. The push button 30, 37 can, in particular, snap into place after use or be moved directly back to its original shape. The use of the push button can, for example, be carried out according to Fig. 3 be formed or represented.

[0030] The input device 20 further comprises a cover plate 32, wherein the cover plate 32 is arranged on the at least two push buttons 30, 37. The cover plate has a first surface 34 facing away from the base plate 22. The cover plate 32 is tiltably and / or rotatably mounted about the upper edge 35 of the support wall 27. In other words, the cover plate 32 can be tilted and / or rotated about the upper edge 35 of the support wall 27. By means of the push button 30, 37, for example, a force can be determined which is exerted by a user on the cover plate 32 and which is transmitted to the push button 30, 37.

[0031] Furthermore, the input device 20 comprises an actuator 36 for moving the base plate 22 along the Z-axis 24 between a retracted position and an extended position. In other words, the base plate 22 and the components arranged thereon can be moved by means of the actuator 36 along the Z-axis 24 and thus between a retracted position, as in this advantageous embodiment according to Fig. 1, and an extended position, for example according to Fig. 2 and / or Fig. 3, can be moved. Preferably, the support frame 26 arranged on the base plate 22, the support wall 27 arranged on the base plate 22, the at least two push buttons 30, 37 arranged on the base plate 22 and the cover plate 32 arranged on the at least two push buttons 30, 37 can be moved with the base plate 22. The actuator 36 can be designed, for example, as a magnetic switch, as a linear actuator, as a stepper motor and / or as a pneumatic element and / or hydraulic element. In other words, the actuator 36 can be designed, for example, as an electric, hydraulic, pneumatic, or magnetic actuator 36. In other words, the actuator 36 moves the base plate 22 back and forth between different positions, preferably the retracted position and the extended position. The movement can be carried out in two stages, several stages, and / or continuously.In other words, by means of the actuator 36, the base plate 22 with the components arranged thereon can be moved from the retracted position into the extended position or moved out and back again.

[0032] The input device 20 further comprises a receiving element 38 for receiving the actuator 36, the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, and the cover plate 32. In the retracted position, the receiving element 38, the upper edge 28 of the support frame 26, and the first surface 34 of the cover plate 32 are arranged on one plane. In other words, the support frame 26 and the cover plate 32 disappear within the receiving element 38. In particular, the upper edge 28 of the support frame 26 can be flush with the upper side of the receiving element 38. As a result, in the retracted position, there is no bulge from the receiving element 38 due to the support frame 26 and the cover plate 32, or and / or the first surface of the cover plate 32. The receiving element 38 can also be designed, for example, as a housing and / or as a carrier.In an exemplary embodiment, the receiving element 38 can be part of the dashboard of a vehicle, a storage compartment and / or an armrest, in particular in a center console, of a vehicle, or can be arranged in or on a dashboard of a vehicle, a storage compartment and / or an armrest, in particular in a center console, of a vehicle. In the extended position, for example, shown in . Fig. 2 and / or Fig. 3, the upper edge 28 of the support frame 26 protrudes from the receiving element 28.

[0033] The base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, and the cover plate 32 can, for example, be referred to as an operating element. The operating element can be received in the receiving element 38.

[0034] Furthermore, the input device 20 has an elastic layer 40. The elastic layer 40 is arranged on a surface 42 of the receiving element 38 facing away from the base plate 22 such that the upper edge 28 of the support frame 26 and the surface 34 of the cover plate 32 facing away from the base plate 22 are covered by the elastic layer 40. Advantageously, the elastic layer 40 is formed as a flat surface in the retracted position.

[0035] In a further development, the elastic layer 40 can be attached to the receiving element 38 by means of a material-locking connection. The positive connection can be designed, for example, as an adhesive connection.

[0036] In an advantageous embodiment, the elastic layer 40 can be designed to be deformable for moving the base plate 22, in particular with the other components, into the extended position and for actuating the push button 30. In other words, the elastic layer 40 can be deformed and thus in particular stretched when the support frame 26 and the base plate 22 are extended. For this purpose, the upper edge 28 of the support frame 26 can have rounded corners or be rounded, whereby the elastic layer 40 can rest against the upper edge 28 of the support frame 26, in particular without damage. The extended position is, for example, according to Fig. 2 and / or Fig. 3 shown.

[0037] In a further development, the at least two push buttons 30, 37 can be designed to be operable in the extended position. Advantageously, the at least two push buttons 30, 37 can be designed to be non-operable in the retracted position. For this purpose, the at least two push buttons 30, 37 can, for example, be locked in the retracted position. In an alternative embodiment, the at least two push buttons 30, 37 can also be operated in the retracted position.

[0038] In an advantageous embodiment, the input device 20 can have at least one sensor 44 for detecting the approach of a user of the input device 20. The sensor 44, which is designed to detect an approach, can be designed, for example, as a capacitive sensor or as an optical sensor. Alternatively or additionally, the proximity sensor 44 can be designed as a radar sensor, ultrasonic sensor, capacitive sensor, and / or optical sensor.

[0039] Alternatively or additionally, the proximity sensor 44 can be integrated into the elastic layer 40. If the sensor 44 detects the approach of a user, the base plate 22, in particular with the components arranged thereon, is moved by the actuator 36 along the Z-axis 24 into the extended position. In a further development, the sensor 44 can be designed to detect the removal of a user from the input device 20, wherein the base plate, in particular with the components arranged thereon, is moved by the actuator 36 along the Z-axis 24 into the retracted position when the sensor 44 detects the removal of the user.In other words, the base plate 22 with the support frame 26 arranged on the base plate 22, the support wall 27 arranged on the base plate 22, the at least two push buttons 30, 37 arranged on the base plate 22 and the cover plate 32 arranged on the at least two push buttons 30, 37 are then raised or moved into the extended position when it is detected that a user, for example a hand or a finger of the user, is moving in the direction of the input device 20. If it is detected that the user, for example the hand or the finger of the user, is moving away from the input device 20 again, the base plate 22 with the support frame 26 arranged on the base plate 22, the support wall 27 arranged on the base plate 22, the at least two push buttons 30, 37 arranged on the base plate 22 and the cover plate 32 arranged on the at least two push buttons 30, 37 can be retracted or moved into the retracted position.

[0040] Alternatively or additionally, the movement of the base plate 22 with the components arranged thereon into the extended position can also be triggered by a function or the occurrence of a specific situation. For example, the base plate 22 with the components arranged thereon can be moved into the extended position when a user requests, requires, or expects a specific input. If the input device 20 is arranged in a vehicle, for example, the base plate 22 with the components arranged thereon can be moved into the extended position when the vehicle occupant requests, requires, or expects an input.

[0041] In a further development, the cover plate 32 can be designed as a touch-sensitive surface for entering the command. For example, the cover plate 32 can have sensors for detecting a touch, wherein the sensors can be designed, for example, as capacitive sensors or as resistive sensors. The cover plate 32 can be designed, for example, as a touch input surface. Alternatively or additionally, the area of ​​the elastic layer 40 covering the cover plate 32 can be designed as a touch-sensitive surface for entering the command by means of a touch. The elastic layer 40 can be designed as a smart textile in the area covering the cover plate 32.For example, textile fibers can be incorporated into the elastic layer 40, wherein sensors are incorporated into the textile fibers or the textile fibers themselves have sensory properties, for example through a functional coating.

[0042] In other words, the input device 20 can be referred to as an upwardly morphing element that can be raised to enhance the tactile interaction surface and enables the operation of a mechanical button, in particular with haptic click feedback, on the resulting elevation. In addition, touch interaction can be enabled on the resulting elevation. The input device 20 comprises the base plate 22, which can be designed, for example, as a printed circuit board or PCB for the purpose of simple functional integration. Furthermore, the input device comprises the actuator 36 arranged beneath the base plate 22, by means of which the base plate 22 can be raised and lowered again. A circumferential support frame 26 or support edge is applied or arranged on the base plate 22 and defines the external geometry of the input device 20 orof the control element and can be shaped accordingly, for example round, oval, rectangular and other shapes.

[0043] At least two push buttons 30, 37 are arranged within the support frame 26, separated by a centrally extending support wall 27. The cover plate 32 rests on the support wall 27 and the at least two push buttons 30, 37, extending on all sides almost to the edge 28 of the support frame 26, and its surface 34 is flush with the upper edge 28 of the support frame 26. This enables movement of the cover plate 32 in the direction of the Z-axis 24 or in the Z-direction, with the upper edge 35 of the support wall 27 serving as the support point and pivot point within the support frame 26, without tilting. The structure is arranged in particular within the receiving element 38 or the support structure, which essentially represents the surface surrounding the operating element. The flexible layer 40 or decorative cover layer can be stretched over this surface, thereby covering the operating element.The flexible layer 40 can be made of leather, artificial leather, textile and in particular bi-elastic.

[0044] Advantageously, in an inactive state, the overall construction and position of the actuator can be adjusted, particularly by means of stops for positioning accuracy, so that a completely flat surface is created and the input device 20 cannot be perceived by the user. If, for example, the base plate 22 is raised by the actuator 36 due to the approach of a user's hand and / or triggered by the system, a tactile knob or button is created.

[0045] Advantageously, the input device 20 can be designed as a downward-morphing control element with integrated click haptics by incorporating at least two push buttons 30, 37 with a cover or cover plate 32 mounted above them. This allows for the creation of haptically perceptible interaction surfaces that are lowered relative to the surrounding surface, enabling, for example, not only touch interaction but also classic actuation by applying force with the finger, with haptic feedback similar to that of a conventional click button.

[0046] In a further development, in addition to the at least one push button 30, further components required for the interaction can be accommodated in the resulting space 29 or the resulting cavity 29, in particular in the first half 31 and / or in the second half 33, between the base plate 22, the support frame 26 and the cover plate 32 arranged or mounted on the push button 30, and can be interconnected, for example, on the PCB. For example, a light or a lighting unit can be arranged on the base plate. Alternatively or additionally, the or a further lighting unit can be arranged on or in the support frame 26 and / or the cover plate 32 and / or the support wall 27. The lighting unit can, for example, be designed as one or more LEDs or light-emitting diodes, OLEDs, or can comprise one or more LEDs or light-emitting diodes, OLEDs.For example, the cover plate 32 and / or the support frame 26 and / or the support wall 27 can be at least partially transparent. This allows a lighting unit arranged on the base plate 22 to shine through the cover plate 32 and / or the support frame 26 and / or the support wall 27 and thus be visible to a user.

[0047] For example, several, in particular more than two, snap fasteners can be arranged to stabilize the cover plate 32. For example, at least two snap fasteners can be arranged in the first half 31 and at least two snap fasteners in the second half 33. This results in more support points, particularly for greater stability against tipping. Alternatively or additionally, other suitable distribution or support structures can be arranged.

[0048] Fig. Figure 2 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 2 is according to the input device 20 according to Fig. 1. The input device 20 according to Fig. 2 shows the components of the input device 20 according to Fig. 1, namely the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, the cover plate 32, the actuator 36, the receiving element 38, and the elastic layer 40. In an advantageous embodiment, the input device 20 can further comprise one or more sensors 44. The base plate 22, the support wall 27, the support frame 26, the at least two push buttons 30, 37, and the cover plate 32 can, for example, be referred to as an operating element. The operating element can be received in the receiving element 38.

[0049] In contrast to the input device 20 according to Fig. 1, the input device 20 according to Fig. 2 in the extended position. The extended position can also be referred to, for example, as the operating position. In the extended position, the support frame 26 and the cover plate 32 are arranged at least partially outside the receiving element 38 and thus protrude from the receiving element 38. This results in a bulge through the support frame 26 and the cover plate 32, in particular the first surface of the cover plate 32, protruding from the receiving element 38 in the extended position.

[0050] In the extended position, the elastic layer 40 preferably rests on the edge 28 of the support frame 26 and the cover plate 32. In other words, the elastic layer 40 is arranged on a side facing the user such that at least a portion of the support frame 26 and the cover plate 32 is covered with the elastic layer 40. In other words, the elastic layer conforms to the shape of the edge 28 of the support frame 26. In the extended position, the elastic layer 40 forms a bulge, which bulge can in particular take on the shape of the edge 28 of the support frame 26. In other words, the elastic layer 40 is deformed in the extended position such that a bulge is formed by the edge 28 of the support frame 26. As a result, the shape of the edge 28 of the support frame 26 in the extended position is preferably visible to a user through the elastic layer 40.

[0051] By bonding the decorative surface 40 to the cover plate 32 and, if applicable, parts of the support frame 26, the elastic layer 40 or the decorative material can stretch in the region of the support frame 26 or on a wall of the support frame 26, thus creating a geometry with at least approximately sharp contours. The elastic layer 40 or the decorative material can deform, in particular, depending on the extensibility and / or elasticity and / or stiffness of the elastic layer 40. In an advantageous embodiment, for example, an edge around the control element and / or on the cover plate 32 and / or on the support frame 26 can be unglued or not glued, so that more material reserve is available for the expansion of the elastic layer 40.

[0052] A function for entering a command using one of the push buttons 30, 37 can be activated in particular when the operating element and thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37 and the cover plate 32 are arranged in the extended position. Preferably, a function for entering a command using one of the push buttons 30, 37 can be deactivated when the operating element and thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37 and the cover plate 32 are arranged in the retracted position. In other words, the push buttons 30, 37 are according to Fig. 2 is activated when the operating element and thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37 and the cover plate 32 are in the extended position. This allows a force to be applied, which, for example, according to Fig. 3 is shown.

[0053] In a further development, the input device 20 may comprise a sensor 44 according to Fig. 1 for detecting the approach of a user to the input device 20. In other words, the approach of a user can be detected by means of the sensor 44. If the approach of the user, in particular a hand, one or more fingers, or a foot, is detected by the sensor 44, the base plate 22 with the components arranged thereon is moved into the extended position by means of the actuator 36. The sensor 44 can further be designed to detect the removal of a user from the input device 20. In other words, the sensor 44 can furthermore detect the user moving away from the input device 20. If the sensor 44 detects the user moving away, the base plate 22 with the components arranged thereon can be moved into the retracted position.Alternatively or additionally, the system, for example the vehicle system, the base plate 22 with the components arranged thereon can be moved independently into the extended position by means of the actuator 36, for example when it is detected that a user input is necessary and / or expected.

[0054] In other words, the input device 20 can be designed as a push button that, in the extended position, emerges from the receiving element 38 when operation by a user is necessary, desired, and / or expected. In the initial situation, the area in which the push button or input device 20 is arranged is a flat surface.

[0055] In other words, the input device 20 comprises a flexible surface or elastic layer 40, which, through underlying mechanically adjustable elements or the actuator 36, can take the shape of a round, oval, or square element—here, the shape of the support frame 26—which externally resembles a rocker switch or a toggle switch. This deformation is driven electronically and / or mechanically and occurs situationally when the adjustment of vehicle settings or navigation in the vehicle's operating system is to be simplified by an input device 20. The described deformation can be initiated manually by the user via a haptic signal, gesture, or speech, or automatically by a proximity sensor 44. When pressure is detected on the surface, in particular on a defined point on the surface, an input can be made and / or confirmed.

[0056] In other words, shaping or morphing the input device 20 or the support frame 26 and the cover plate 32 from the surface is based, in particular, on an actuator 36 below the surface to be deformed or the elastic layer 40, which can push the base plate 22 upward, thereby deforming the elastic layer 40. The elastic layer 40 can be designed, for example, as a decorative layer, for example, as a textile covering, artificial leather, or other materials.

[0057] The elastic layer 40 must be designed to be correspondingly elastic and have sufficient restoring force to be able to reproduce the desired degree of deformation without damage, particularly depending on the dimensions of the support frame 26 and the travel path of the support frame 26, and to form a smooth, wrinkle-free surface again upon retraction. The actuator 36 for the up-and-down movement of the base plate 22 can be implemented in a variety of ways and depending on requirements, in particular depending on the force required to deform the surface material, the available installation space, the desired movement patterns, the noise generation, and / or other factors. For example, the actuator 36 can be designed as an electromechanical, pneumatic, hydraulic, electromagnetic, or other actuator. For example, the actuator 36 can be designed as an electromechanical servomotor.

[0058] Fig. Figure 3 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 3 is according to the input device 20 according to Fig. 1 and / or Fig. 2. The input device 20 according to Fig. 3 shows the components according to the input device 20 according to Fig. 1 and / or Fig. 2, thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, the cover plate 32, the actuator 36, the receiving element 38 and the elastic layer 40. In an advantageous embodiment, the input device 20 can further comprise one or more sensors 44. In this advantageous embodiment, the input device 20 is according to Fig. 2 shown in the extended position.

[0059] Preferably, the at least two push buttons 30, 37 of the control element are designed to input a command by means of a force applied to the cover plate 32. In other words, a user can make an input, for example with a hand or a finger 46, by pressing the cover plate 32 and thus enter a command. Advantageously, the user presses, in particular, with their finger 46, on a defined area of ​​the cover plate 32. The defined area of ​​the cover plate 32 can, for example, be designed to correspond to the halves 31, 33 of the space 29 below. In other words, a first area of ​​the cover plate 32 can be arranged above the first half 31, with a second area of ​​the cover plate 32 being arranged above the second half 33. The force on the cover plate 32, in particular on the defined area of ​​the cover plate 32, can be applied by a person or the user.Touching by a person can be detected, for example, as pressing and / or deforming and / or pressing in by a hand or one or more fingers or a foot of the person. For example, a user can exert pressure on the cover plate 32 and thus on the push button 30, 37 using one or more fingers 46. In other words, the user can press on the cover plate 32 using their finger 46, whereby the force is transferred to the push button 30, 37 via the movable cover plate 32. The pressing in is now detected by the push button. In other words, an operation can be carried out with a certain amount of pressure on the surface and haptic click feedback, whereby the user can now press down the cover plate 32 and thus trigger the push button underneath. This provides the user with haptic feedback in particular.In a further development, for example, a value of an applied force can be determined.

[0060] Advantageously, the cover plate 32 can be mounted so as to be tiltable and / or rotatable about the upper edge 35 of the support wall 27 in the direction of the first push button 30 for actuating the first push button 30. Furthermore, the cover plate 32 can be mounted so as to be tiltable and / or rotatable about the upper edge 35 of the support wall 27 in the direction of the second push button 37 for actuating the second push button 37. In other words, the cover plate 32 is mounted on the upper edge 35 of the support wall 27, with the upper edge 35 serving as a support surface or as a support line. As a result, the cover plate 32 can, in particular, execute a tilting movement towards the first push button 30 or towards the second push button 37, depending on the pressure. If the user presses with his finger 46 on the area of ​​the cover plate 32 which is located at the level of the first half 31 of the first push button 30, the cover plate 32 tilts in the direction of the first push button 30. As a result, the force on the first push button 30 can be detected ormeasured. If the user presses with his finger 46 on the area of ​​the cover plate 32 which is at the level of the second half 33 or the second push button 37, the cover plate 32 tilts in the direction of the second push button 37. As a result, the force on the second push button 37 can be detected or measured. This can in particular enable a toggle switch. In other words, the user can press the cover plate 32 down on one of the two areas or halves and in this way trigger the push button 30, 37 underneath. In this advantageous embodiment, by tilting one half downwards, the other half or the other area can in particular tilt upwards.

[0061] Advantageously, the push button 30, 37 can be designed to be tiltable and / or rotatable for actuation from a first, non-actuated position to a second, actuated position. Advantageously, the upper edge 28 of the support frame 26 and the first surface 34 of the cover plate 32 are arranged in a plane in the first, non-actuated position of the push button. The first, non-actuated position can, for example, be Fig. 2. By actuating, thus pressing the user on one half of the cover plate 32, the cover plate 32 and thus the push button are moved from the first, non-actuated position into the second, actuated position, shown in this embodiment according to Fig. 3, tilted.

[0062] In a further development, the cover plate 32 and / or the region of the elastic layer 40 covering the cover plate 32 can be configured as a touch-sensitive surface, in particular as a touch input surface. In other words, the cover plate 32 and / or the region of the elastic layer 40 can additionally have a multi-touch sensor system, for example, with a capacitive sensor surface, in particular to enable user inputs. The user inputs can be configured, for example, as gesture interaction, letter input, or other means.

[0063] In a further development, the input device 20 can provide haptic feedback. For example, the support frame 26 or the cover plate 32 can vibrate, in particular in different vibration patterns. Furthermore, pressing the cover plate 32 can provide haptic feedback similar to a push button.

[0064] Fig. Figure 4 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 4 is according to the input device 20 according to Fig. 1, Fig. 2 and / or Fig. 3. The input device 20 according to Fig. 4 shows the components of the input device 20 according to Fig. 1, Fig. 2 and / or Fig. 3, thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, the cover plate 32, the actuator 36, the receiving element 38 and the elastic layer 40. In an advantageous embodiment, the input device 20 can further comprise one or more sensors 44. In this advantageous embodiment, the input device 20 is according to Fig. 1 shown in the retracted position.

[0065] In contrast to the cover plate 32 according to Fig. 1, Fig. 2 and / or Fig. 3, the cover plate 32 according to Fig. 4 has a notch 39 in a support area on the upper edge 35 of the support wall 27. Advantageously, the cover plate 32 is designed to be bendable at the notch 39. The notch 39 allows the area of ​​the cover plate 32 to be bent toward the respective push button 30, 37 or toward the respective half of a 30, 33 in such a way that the area toward the respective other push button 30, 37 or toward the respective other half 31, 33 does not move. In other words, pressing the cover plate 32 toward the first push button 30 does not cause the area of ​​the cover plate 32 on the opposite side to be raised relative to the support area at the upper edge 35 of the support wall 27. Furthermore, pressing the cover plate toward the second push button 37 does not cause the area of ​​the cover plate 32 on the opposite side to be raised relative to the support area at the upper edge 35 of the support wall 27.

[0066] In other words, the notch 39 enables the cover plate 32 to be divided into two parts. Advantageously, a type of integrated joint can be incorporated into the cover plate 32 along the supporting wall support. The integrated joint can, for example, be designed in the form of an underlying groove along which the cover plate can bend. This allows a consistently smooth upper surface of the cover plate to be maintained. Advantageously, the material and the groove can be selected and designed such that repeated bending, in particular, does not lead to a material break at the groove, and this represents a type of predetermined breaking point. In other words, in this advantageous embodiment, when one of the two halves is operated, the other half does not tilt upwards. This allows stresses in the elastic layer 40 to be reduced.

[0067] In an alternative embodiment, the cover plate 32 can, for example, be made entirely in two parts and each half can be connected to the support wall 27 in order to enable independent operation.

[0068] Fig. Figure 5 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 5 is according to the input device 20 according to Fig. 1, Fig. 2, Fig. 3 and / or Fig. 4. The input device 20 according to Fig. 5 shows the components of the input device 20 according to Fig. 1, Fig. 2, Fig. 3 and / or Fig. 4, thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, the cover plate 32, the actuator 36, the receiving element 38 and the elastic layer 40. In an advantageous embodiment, the input device 20 can further comprise one or more sensors 44. In this advantageous embodiment, the input device 20 is according to Fig. 2 and / or Fig. 3 in the extended position. The cover plate 32 is according to the cover plate 32 according to Fig. 4 and thus has the notch 39.

[0069] Fig. Figure 6 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 is designed to input a command. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. The input device 20 according to Fig. 6 is according to the input device 20 according to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and / or Fig. 5. The input device 20 according to Fig. 5 shows the components of the input device 20 according to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and / or Fig. 5, thus the base plate 22, the support frame 26, the support wall 27, the at least two push buttons 30, 37, the cover plate 32, the actuator 36, the receiving element 38 and the elastic layer 40. In an advantageous embodiment, the input device 20 can further comprise one or more sensors 44. In this advantageous embodiment, the input device 20 is according to Fig. 2, Fig. 3 and / or Fig. Fig. 5 in the extended position. The cover plate 32 is according to the cover plate 32 according to Fig. 4 and / or Fig. 5 and thus has the notch 39. If the cover plate 32 is bent toward the first push button 30, the area of ​​the cover plate 32 which is at the level of the second push button 37 remains in its original position, and vice versa.

[0070] Fig. Figure 7 shows a schematic representation of an input device 20 according to an embodiment of the present invention. The input device 20 according to Fig. 7 is according to the input device 20 according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and / or Fig. 6. The input device 20 can be arranged, for example, in a vehicle, for example according to Fig. 8. In this advantageous embodiment, a top view of the input device 20 is shown, wherein no cover plate 32 and no elastic layer are applied to the surface. In other words, the input device 20 is shown without a decorative surface and without a cover plate 32. In this advantageous embodiment, the support frame 26 is shown as a rectangle with rounded corners. The support wall 27 is arranged, in particular, through a center point of the rectangular support frame 26 on the base plate 22.

[0071] Fig. Figure 8 shows a schematic representation of a top view of a vehicle 48, for example a motor vehicle, for example a car, with an input device 20. The input device 20 can be arranged, for example, in a vehicle. The input device 20 according to Fig. 8 can be according to the input device 20 according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and / or Fig. 6. The input device 20 can be arranged on or in a dashboard, a storage compartment and / or an armrest, in particular in a center console, of the vehicle 48. Preferably, the receiving element can be part of a dashboard, a storage compartment and / or an armrest, in particular in a center console, of the vehicle 48 or can be arranged in or on a dashboard, a storage compartment and / or an armrest, in particular in a center console, of the vehicle 48. The input device 20 is arranged such that a user 49, in particular a vehicle occupant 49, for example a driver or front passenger, can reach it by hand.

[0072] Fig. Figure 9 shows a schematic representation of a method 50 for moving an input device to input a command according to an embodiment of the present invention. The input device can be Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and / or Fig. 6. The input device can be designed according to Fig. 8 be arranged in a vehicle.

[0073] In a first step 52 of the method 50, the base plate is moved by means of the actuator along the Z-axis between a retracted position and an extended position.

[0074] In an advantageous embodiment, the control element can then be moved back into the retracted position.

[0075] Fig. Figure 10 shows a schematic representation of a method 50 for inputting a command using an input device according to an embodiment of the present invention. The input device can be configured according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and / or Fig. 6. The input device can be designed according to Fig. 8 may be arranged in a vehicle. The method 50 according to Fig. 10 shows the steps of the method 50 according to Fig. 9. The procedure 50 according to Fig. 10 thus has the first step 52.

[0076] Procedure 50 according to Fig. 10 has a further second step 54. In a further second step 54 of the method 50, the input of a command using the push button is detected. For example, a user can apply a force to the cover plate, which can be transmitted to the push button and measured by it. This step can be performed before the control element is moved back to the retracted position.

[0077] Fig. 11 shows a schematic representation of a method 50 for moving an input device to input a command according to an embodiment of the present invention. The input device according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and / or Fig. 6. The input device can be designed according to Fig. 9 be arranged in a vehicle. The method 50 according to Fig. 11 shows the steps of the method 50 according to Fig. 9 and / or Fig. 10. The procedure 50 according to Fig. 11 thus comprises the first step 52. In a further development, the method 50 can be carried out according to Fig. 11 further comprise the second step 54.

[0078] Procedure 50 according to Fig. 11 has a further third step 56. In a further third step 56 of the method 50, which is carried out before the first step 52, the approach of a user is detected by means of a sensor. The sensor can be configured according to the sensor according to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and / or Fig. 5 be trained.

[0079] The operating element can then, when the sensor detects the approach of the user, be moved from the retracted position to the extended position by means of the actuator in the first step 52, wherein the elastic layer is designed to be deformable when the operating element is moved to the extended position.

[0080] In the second step 54, an input of a command can then be recorded using the push button.

[0081] Procedure 50 according to Fig. 11 has a further fourth step 58. In the further fourth step 58 of the method 50, the removal of a user is detected by a sensor. The control element can then be moved back to the retracted position if the sensor detects the removal of the user.

Claims

[1] Input device (20) for entering a command, characterized by , that the input device (20) has a base plate (22), wherein a Z-axis (24) runs perpendicular to the base plate (22), that the input device (20) has a support frame (26), wherein the support frame (26) is arranged on the base plate (22), wherein the support frame (26) is designed as a circumferential frame and wherein the support frame (26) has an upper edge (28) pointing away from the base plate (22), that the input device (20) has a support wall (27), wherein the support wall (27) is arranged on the base plate (22) in such a way that a space (29) within the support frame (26) is divided into two halves (31, 33), a first half (31) and a second half (33), and wherein the support wall (27) has an upper edge (35) pointing away from the base plate (22), that the input device (20) has at least two push buttons (30, 37), wherein the at least two push buttons (30, 37) are arranged within the support frame (26) on the base plate (22) and wherein a first push button (30) is arranged in the first half (31) and a second push button (37) is arranged in the second half (33), that the input device (20) has a cover plate (32), wherein the cover plate (32) is arranged on the at least two push buttons (30, 37), wherein the cover plate (32) has a first surface (34) facing away from the base plate (22) and wherein the cover plate (32) is tiltably and / or rotatably mounted about the upper edge (35) of the support wall (27), that the input device (20) has an actuator (36) for moving the base plate (22) along the Z-axis (24) between a retracted position and an extended position, wherein the base plate (22) can move the support frame (26) arranged on the base plate (22), the support wall (27) arranged on the base plate (22), the at least two push buttons (30, 37) arranged on the base plate (22) and the cover plate (32) arranged on the at least two push buttons (30, 37), that the input device (20) has a receiving element (38) for receiving the actuator (36), the base plate (22), the support frame (26), the support wall (27), the at least two push buttons (30, 37) and the cover plate (32), wherein the receiving element (38), the upper edge (28) of the support frame (26) and the first surface (34) of the cover plate (32) are arranged on one plane in the retracted position and wherein the upper edge (28) of the support frame (26) and / or the first surface of the cover plate (32) protrude from the receiving element (38) in the extended position, that the input device (20) has an elastic layer (40), wherein the elastic layer (40) is arranged on a surface (42) of the receiving element (38) facing away from the base plate (22) such that the upper edge (28) of the support frame (26) and the surface (34) of the cover plate (32) facing away from the base plate (22) are covered by the elastic layer (40) and that the elastic layer (40) is formed as a flat surface in the retracted position. [2] Input device (20) according to one of the preceding claims, characterized bythat the base plate (22) is designed as a printed circuit board. [3] Input device (20) according to one of the preceding claims, characterized by that the support frame (26) is round, oval, rectangular, rectangular with rounded corners. [4] Input device (20) according to one of the preceding claims, characterized by that a lighting unit is arranged on or in the base plate (22) and / or the support frame (26) and / or the cover plate (32) and / or the support wall (27). [5] Input device (20) according to one of the preceding claims, characterized by that the cover plate (32) and / or the support frame (26) and / or the support wall (27) is at least partially transparent. [6] Input device (20) according to one of the preceding claims, characterized by that the at least two push buttons (30, 37) are designed to be operable in the extended position. [7] Input device (20) according to one of the preceding claims, characterized by that the cover plate (32) is mounted so as to be tiltable and / or rotatable about the upper edge (35) of the support wall (27) in the direction of the first push button (30) for actuating the first push button (30), and that the cover plate (32) is mounted so as to be tiltable and / or rotatable about the upper edge (35) of the support wall (27) in the direction of the second push button (37) for actuating the second push button (37). [8] Input device (20) according to one of the preceding claims, characterized by that the cover plate (32) has a notch in a support area on the upper edge (35) of the support wall (27), wherein the cover plate (32) is designed to be bendable at the notch. [9] Input device (20) according to one of the preceding claims, characterized bythat the elastic layer (40) is designed to be deformable for moving the base plate (22) into the extended position and for actuating the at least two push buttons (30, 37). [10] Input device (20) according to one of the preceding claims, characterized by that the cover plate (32) is designed as a touch-sensitive surface for entering the command. [11] Input device (20) according to one of the preceding claims, characterized by that the area of ​​the elastic layer (40) covering the cover plate (32) is designed as a touch-sensitive surface for inputting the command by means of a touch. [12] Input device (20) according to one of the preceding claims, characterized by that the elastic layer (40) is fastened to the receiving element (38) by means of a material connection. [13] Input device (20) according to one of the preceding claims, characterized bythat the input device (20) has at least one sensor (44) for detecting an approach of a user of the input device (20), wherein the base plate (22) is moved by means of the actuator (36) along the Z-axis (24) into the extended position when an approach of the user is detected by means of the sensor (44). [14] Input device (20) according to one of the preceding claims, characterized by that the input device (20) has at least one sensor (44) for detecting a removal of a user of the input device (20), wherein the base plate (22) is moved by means of the actuator (36) along the Z-axis (24) into the retracted position when a removal of the user is detected by means of the sensor (44). [15] Method (50) for moving an input device (20) for inputting a command by means of an input device (20) according to one of the preceding claims, wherein the base plate (22) is moved by means of the actuator (36) along the Z-axis (24) between a retracted position and an extended position. [16] Method for inputting a command by means of an input device (20) according to one of the preceding claims 1 to 14, comprising the steps of Moving an operating element, the base plate (22), the support frame (26), the push button (30) and the cover plate (32) being referred to as the operating element, by means of the actuator (36) from the starting position to the end position, the elastic layer (40) being deformed when the operating element is moved to the end position, Capturing a command input.

Images