EP4367568A1 - Dispositif de commande - Google Patents

Dispositif de commande

Info

Publication number
EP4367568A1
EP4367568A1 EP22744440.3A EP22744440A EP4367568A1 EP 4367568 A1 EP4367568 A1 EP 4367568A1 EP 22744440 A EP22744440 A EP 22744440A EP 4367568 A1 EP4367568 A1 EP 4367568A1
Authority
EP
European Patent Office
Prior art keywords
operating
operating device
connecting members
base element
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22744440.3A
Other languages
German (de)
English (en)
Inventor
Stefan Battlogg
Manuel LORETZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventus Engineering GmbH
Original Assignee
Inventus Engineering GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventus Engineering GmbH filed Critical Inventus Engineering GmbH
Publication of EP4367568A1 publication Critical patent/EP4367568A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/002—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders comprising a medium with electrically or magnetically controlled internal friction, e.g. electrorheological fluid, magnetic powder
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts

Definitions

  • the present invention relates to an operating device with at least one base body and at least one operating element rotatably mounted on the base body.
  • the control can be rotated for a first type of actuation and pushed and/or pulled for a second type of actuation.
  • Such an operating device has become known, for example, from DE 102019 135 026 A1.
  • a finger or thumb roller is described there, the rotational movement of which can be influenced with a magnetorheological braking device.
  • stops or grids and other haptically perceptible signals can be generated.
  • points of a menu are controlled, each of which is assigned a haptic signal. In this way, the selection can be made without looking or purely haptically. This is particularly beneficial for vehicles and devices where the user must not be distracted.
  • the operating element can also be pressed and/or pulled (so-called rotary/push controls) in addition to turning it. For example, a selected menu item can be confirmed by pressing or a change to a submenu can be made.
  • a structurally uncomplicated and at the same time reliable solution is to be made available.
  • a movement of the operating element that is as uniform as possible when it is pressed and/or pulled is particularly desirable, regardless of where along the longitudinal axis the actuation takes place.
  • the operating device comprises at least one base body and at least one operating element rotatably mounted on the base body.
  • the operating device is used to carry out inputs into an input receiving device that can be coupled to the operating device.
  • the operating element can be rotated.
  • the operating element can be pressed and/or be pulled.
  • the operating element can be rotated and/or pressed and/or pulled manually and preferably by means of at least one finger.
  • the operating element is mounted (movably) on the base body by means of at least one mounting system.
  • the receiving system comprises at least two stand units located opposite one another and at least one base element arranged between the stand units for receiving the operating element.
  • the receiving system comprises at least two connecting members.
  • the connecting members each elastically couple at least one stand unit to the base member.
  • the connecting members are at least partially elastic.
  • the operating device offers many advantages.
  • the recording system offers a significant advantage. It provides a structurally uncomplicated and at the same time very reliable and also economically producible possibility that the control element can be moved uniformly, regardless of where it is pressed and/or pulled. It is also particularly advantageous that the receiving system is designed to be partially elastic. As a result, it is also possible to return the operating element to its original position in a particularly uncomplicated and reliable manner.
  • the invention offers improved guidance and, at the same time, improved resetting of the operating element. In addition, such a receiving system can be accommodated in a particularly space-saving manner.
  • the invention offers a (haptically) very precise and clearly defined actuation and resetting of the operating element in the second type of actuation.
  • the connecting members and the stand units and the (at least one) base element are particularly preferably connected to one another in one piece (or formed in one piece).
  • the connecting members and the stand units and the base element are firmly and preferably non-destructively releasably connected to one another.
  • the connecting members and the stand units and the base element made of a common material and preferably a plastic material. It is possible for the recording system to be designed in one piece. Such a one-piece design can be implemented particularly advantageously with the recording system of the invention. As a result, complex and failure-prone mechanics can be dispensed with.
  • the base element can be transferred from a basic position into at least one operating position by pressing and/or pulling the operating element.
  • the connecting members are preferably at least partially elastically deformed.
  • the connecting links are supported directly or indirectly on the base body.
  • the connecting links can be elastically deformed by pressing and/or pulling the operating element.
  • the base element moves relative to the stand units and in particular to the base body by pressing and/or pulling the operating element.
  • the control element and the base element for the second type of actuation can only be moved together.
  • the connecting members are suitable and designed to move the base element from the operating position back to the basic position if there is no operating force and/or after the operating element is released (after a previous pressing and/or pulling).
  • the base element moves relative to the stand units.
  • the connecting members are suitable and designed to at least partially store the energy used for the elastic deformation in themselves and to use this energy to move the base element from the operating position back into the basic position.
  • the connecting links change into a deformed geometry as a result of the force applied when the operating element is pressed and/or pulled.
  • the connecting links return to their original geometry (initial position or basic position) after the action of force has ceased from a deformed geometry.
  • the connecting links provide an elastic restoring force.
  • the connecting links provide an energy accumulator which is charged by their deformation and discharged by the transition to the starting position or basic position.
  • by deforming the connecting members change into a deformed geometry as a result of the force applied when the operating element is pressed and/or pulled.
  • the connecting links
  • connecting links can be dissipated (or released) again after the force has been removed by restoring the connecting links to their original geometry.
  • the connecting links are reversibly deformable so that after deformation they return to their former state.
  • the potential energy stored in the connecting links is used to bring the connecting links back into their starting position or base position.
  • the operating position is preferably designed to be unstable. In particular such that the connecting members automatically move the base element back from the operating position to the basic position when there is no force acting on the operating element (ie without pressing and/or pulling the operating element).
  • the basic position is preferably designed to be stable. In particular such that a force and in particular a pressing and/or pulling of the operating element is required to leave the basic position.
  • the actuating position prefferably be designed to be stable.
  • an impulse is provided, by means of which the connecting members move the base element from the actuating positions back into the basic position when there is no force acting on the operating element.
  • the impulse can take place by manually moving the control element into an opposite movement.
  • At least two operating positions can be provided. Then z. B. at least one operating position can be reached by pressing and at least one operating position by pulling the operating element.
  • the operating positions can be stable or unstable.
  • At least one actuating position can be stable and at least one actuating position can be unstable.
  • At least two connecting members are connected to the stand units.
  • the connecting members are arranged one behind the other at least in sections with respect to an actuation direction for the second type of actuation.
  • the connecting members are arranged one behind the other on an axis which runs parallel to the direction of actuation for the second type of actuation.
  • the connecting members connected to a common stand unit run parallel to one another at least in sections.
  • the connecting members are parallel with respect to their longitudinal axis.
  • at least two connecting members running parallel to one another are connected to the stand units.
  • the connecting members are arranged parallel to one another and one behind the other with respect to the direction of actuation.
  • the connecting members run in particular from the common stand unit to the base element and preferably to one Central section of the base element.
  • the connecting members connected to a common stand unit and a section of a stand unit (that stand unit to which the connecting members are connected together) and a section of the base element together form a parallelogram-like cross section.
  • the section of the stand unit and the section of the base element run in particular transversely to the connecting links running parallel.
  • the parallelogram-like cross section is available in particular in the basic position.
  • the parallelogram-like cross section can also be available in the at least one operating position. It is possible that the above-mentioned components do not form a parallelogram-like cross-section and in particular a rectangular cross-section in an intermediate position between a basic position and an operating position.
  • the components mentioned above have parallelogram-like kinematics when the operating element is pressed and/or pulled.
  • the two connecting links running parallel to one another move when pushed and/or pulled in such a way that the angles between them and the sections of the base element and the stand unit decrease or increase.
  • the distances between the parallel lines decrease or increase when the operating element is pressed and/or pulled
  • the parallelogram-like cross sections are each arranged in a plane which extends transversely (in particular perpendicular) to a main plane of the base element.
  • the longitudinal axis of the base element in particular runs in the main plane.
  • the connecting members connected to the common stand unit and the section of the stand unit and the section of the base element are arranged together in such a plane.
  • the plane preferably runs parallel to the longitudinal axis of the base element and/or the operating element and/or to the axis of rotation.
  • the angle is in particular less than 50° and preferably less than 45° and particularly preferably less than 30°.
  • An angle of less than 25° or less than 15° or also less than 8° can be provided.
  • the stand units (with respect to the longitudinal direction of the base element) to be arranged laterally next to the base element.
  • the stand units are not arranged on the axial end faces of the base element.
  • the stand units do not protrude beyond the axial ends of the base element and/or the operating element.
  • the base element it is also possible and preferred for the base element to protrude beyond the stand units in relation to an extension in the direction of its longitudinal axis. It is also possible that the stand units are arranged laterally next to the base element and are positioned beyond the longitudinal extent of the base element.
  • the connecting members extend from the stand units to a central section of the base element.
  • the central section is preferably made wider than flank sections of the base element.
  • the connecting links run alongside the flank sections.
  • the central section is arranged between two flank sections.
  • the connecting links run laterally next to the flank sections.
  • the links axially connected to the end face of the central section. Other connection positions are also possible.
  • the central section is designed to be wider than the flank section by such an amount that the connecting members can run at least in sections parallel to a longitudinal axis of the base element from the stand units to the central section.
  • the connecting members run at an angle to the longitudinal axis of the base element, at least in sections.
  • the mounting system comprises at least four (opposite) stand units.
  • the stand units are preferably each arranged in a corner region of the base element.
  • the base element comprises at least four corner areas.
  • at least two connecting members arranged one behind the other as described above and/or running parallel to one another as described above are connected to each of the four stand units.
  • the receiving system comprises at least eight connecting links.
  • the base element is plate-like.
  • the base element spans an at least approximately rectangular base area.
  • the stand units each provide a section for a parallelogram-like cross section.
  • the stand units are each part of a parallelogram-like kinematic system.
  • parallelogram-like kinematics can be found on each of the at least four stand units.
  • the recording system is suitable and designed to close the control element by means of at least two, preferably by means of at least four, parallelogram-like cross sections parallel to the longitudinal axis of the control element move and preferably to move regardless of where the control element is pressed and / or pulled.
  • the receiving system is suitable and designed to return the operating element to the basic position by means of the cross sections.
  • the operating element is accommodated in particular with two opposite axial end regions on the base element and is preferably rotatably mounted.
  • the longitudinal axis of the base element and the longitudinal axis of the operating element and/or the axis of rotation of the operating element run in the same direction and in particular parallel to one another.
  • the switching element can be actuated by pressing and/or pulling the operating element.
  • the switching element is actuated when the base element is moved in the direction of the main body.
  • the switching element is actuated in the actuated position.
  • the switching element is arranged below the central section.
  • the switching element is arranged centrally in relation to the longitudinal axis and/or transverse axis of the base element.
  • the switching element is attached and contacted in particular on a printed circuit board.
  • the base body can include at least one printed circuit board or be designed as such.
  • mounting means for fastening the receiving system to the base body can be arranged on the stand units.
  • mounting means for fastening the receiving system to the base body can be arranged on the stand units.
  • bores and/or screwing means can be provided.
  • the recording system is produced by at least one additive manufacturing process.
  • the recording system is made from a plastic material.
  • the plastic material comprises in particular at least one plastic.
  • the Plastic material can include reinforcing fibers.
  • the plastic material is in particular at least partially elastic. It is also possible that the receiving system is produced by at least one other suitable method and for example by injection molding.
  • the operating element can be rotated about an axis of rotation.
  • the operating element can be pressed and/or pulled transversely to the axis of rotation.
  • radial pushing and/or pulling is provided.
  • the first type of actuation includes in particular a rotation about the axis of rotation.
  • the second type of actuation includes, in particular, pulling and/or pressing, in particular transversely to the axis of rotation.
  • the operating element in the form of a finger roller.
  • the operating element comprises an elongated and preferably cylindrical roller body.
  • the operating element has a length which is at least twice or at least three times or at least four times the diameter.
  • the invention offers a particularly large number of advantages. Until now, elongated finger rollers have often jammed and often offer an undesirable spongy feel when pressed.
  • a finger roller is understood in particular to mean that actuation using at least one finger as well as using a plurality of fingers is possible.
  • a finger is also understood as a thumb.
  • the finger roller is manually actuated only indirectly, for example with a pen or rod.
  • the base element comprises at least one trough-like receiving space for the operating element and preferably for the roller body. It is possible and advantageous for a movement resistance for the movability of the operating element to be adjustable by means of at least one controllable braking device.
  • the braking device is preferably designed to be magnetorheological.
  • the operating element has at least two operating zones.
  • the movement resistance for the movability of the control element can be adjusted depending on the activation zone from which the control element is activated and/or which activation zone was previously activated. Such an activation can be done, for example, by an actuation according to the second type of actuation or
  • the invention offers a particularly large number of advantages, since such finger rollers are often designed to be particularly long due to the actuation zones.
  • such operating devices usually have to be particularly compact in order to be able to be integrated into the smallest of spaces and, for example, into a steering wheel spoke or into a mobile terminal device.
  • the invention now also enables uniform mobility and reset for such operating devices.
  • the links may each include at least one link arm.
  • the connecting arm is designed to be at least partially elastically deformable.
  • the connecting arm is coupled to the at least one stand unit and/or to the base element by means of at least one elastically deformable joint structure.
  • such a connecting member is formed in one piece.
  • the articulation structure and the connecting arm are connected to one another in one piece.
  • the connecting arm and/or the joint structure and the stand unit and the base element are connected to one another in one piece.
  • the recording system according to the invention is suitable and designed to be used in an operating device, such as it was previously described.
  • the recording system according to the invention also solves the task set out above in a particularly advantageous manner.
  • the applicant reserves the right to claim a method for operating an operating device.
  • the method is designed in such a way that the operating device described above can then be operated.
  • the connecting members are particularly suitable and designed to absorb tensile forces in addition to compressive forces when the operating element is pressed and/or pulled on one side. As a result, tilting or canting can be avoided particularly effectively.
  • This offers considerable advantages over mechanics and, for example, mechanical linkages for guiding the control element. Such devices can often only absorb compressive forces and no tensile forces.
  • Another advantage is that the absorption of tensile forces can be implemented particularly well in lightweight construction solutions, since absorbing pure compressive forces usually requires correspondingly heavy designs.
  • the stand units can be fastened to the base body.
  • the stand units stand on the base body.
  • the base element can be fastened to the base body by means of the stand units.
  • the base element is at a distance from the base body.
  • the operating element is attached to the base element and is preferably rotatably mounted.
  • the stand units are supported on the base body when a force is applied to the operating element.
  • the base body represents an abutment for pressing the operating element.
  • the receiving system is suitable and designed to fasten the operating element to the base body in a movable and preferably rotatable and/or pushable and/or pullable manner.
  • the receiving system is at least partially elastic.
  • the elasticity can be due to the material and/or the structure.
  • at least the connecting links are made of an elastic material. It is possible that the recovery through the elastic connecting members is assisted by means of at least one spring unit.
  • the spring unit can, for. B. be formed separately and / or integrated into the switching element.
  • the operating element can be rotated independently of the base element.
  • the operating element can only be moved together with the base element when the second type of actuation (pushing and/or pulling) takes place.
  • the base element has a longitudinal axis which extends parallel to the longitudinal axis of the operating element and/or the axis of rotation of the operating element and/or transversely to the actuation axis (or actuation direction) of the second actuation.
  • the receiving system is suitable and designed to both guide and automatically reset the operating element when it is actuated according to the second type of actuation.
  • At least one connecting member elastically couples at least one stand unit to the base element.
  • the connecting members are particularly suitable and designed for the elastic connection of at least one stand part to the at least one base element.
  • the connecting members are rod-shaped.
  • the connecting links are of identical design.
  • FIG. 1 shows a purely schematic representation of an operating device according to the invention in a perspective view
  • FIG. 2 shows a detailed representation of a recording system of the operating device according to FIG. 1 in a perspective view;
  • FIG. 3 shows the recording system in a view from above
  • FIG. 4 shows the recording system in a view from below
  • FIG. 5 shows a highly schematized representation of a recording system in a basic position in a side view
  • FIG. 6 shows the recording system according to FIG. 5 in an operating position.
  • FIG. 1 shows an operating device 901 according to the invention with a base body 902 and an operating element 903 rotatably accommodated thereon.
  • the operating device 901 is embodied here as a finger roller 923.
  • the operating element 903 can be rotated along an axis of rotation 913 for a first type of actuation.
  • the operating element 903 can be pressed here along an actuation direction or actuation axis 953 .
  • the stroke for the second type of actuation or for pressing is between a few 1/10 mm to z. B. 2 mm, but preferably in the lower range ( ⁇ 1mm).
  • the actuating forces for pressing are a few Newtons or even less than one Newton (specifically adapted to the specific application).
  • the movement resistance for turning the operating element 903 can be adjusted in a targeted manner by means of a magnetorheological braking device 1 that is not visible inside the operating device 901 .
  • a sensor means is assigned to the braking device 1 in order to detect the angle of rotation of the operating element 903 .
  • the resistance to movement can be adjusted depending on the angle of rotation.
  • the operating element 903 includes three actuation zones 933 here. B. different surface structures are provided.
  • the movement resistance for the rotary movement of the control element 903 is set by means of the braking device 1 depending on which actuation zone 933 the control element 903 is rotated.
  • a sensor system which is not shown in detail here, is provided for detecting the actuation zone 933 at which the finger is located.
  • the operating element 903 is rotatably mounted here with its axial end regions 943 on a base element 906 of a receiving system 904 .
  • the base element 906 is fastened to the base body 902 via four stand units 905 .
  • the stand units 905 are arranged at the corner areas 916 of the base element 906 here.
  • the base element 906 is supported on the base body 902 via the four stand units 905 .
  • the stand units 905 are equipped with mounting means 915 to z. B. on the base body 902 to be screwed.
  • the base body 902 is provided here by a printed circuit board 912, via which the braking device 1 and the sensor system are also contacted.
  • a switching element 911 (not visible here) is arranged between the base element 906 and the base body 902 .
  • the switching element 911 can be actuated by pressing the operating element 903 .
  • a specific menu item is selected by rotating the operating element 903 and then confirmed by pressing the operating element 903 .
  • the switching element 911 is fixed here, for example, on the printed circuit board 912 and is contacted.
  • the recording system 904 is explained in more detail below with reference to the various views of FIGS.
  • the operating element 903 is not shown in FIGS. 2 to 4 for the sake of clarity.
  • the acquisition system 904 is shown in a home position 914 .
  • the basic position 914 occurs when no actuating force is exerted for the second type of actuation.
  • the receiving system 904 enables the operating element 903 to be guided and reset when it is actuated after the second type of actuation.
  • the receiving system 904 is equipped with elastic connecting members 907 for this purpose.
  • the recording system 904 is designed in one piece here.
  • the recording system 904 is produced by an additive manufacturing process, for example a 3D printing process.
  • the receiving system 904 consists here, for example, of an elastic plastic material.
  • the connecting members 907 and the stand units 905 and the base member 906 are also integrally connected to each other.
  • the stand units 905 are elastically coupled to the base element 906 by means of the connecting members 907 .
  • two connecting members 907 are connected to the stand units 905, which are arranged one behind the other in relation to the actuating axis 953.
  • these connecting members 907 are arranged one behind the other with respect to the direction when the operating element 903 is pushed and/or pulled.
  • the connecting members 907 connected to a common stand unit 905 run parallel to one another.
  • the stand units 905 and the connecting members 907 are here arranged laterally next to the base element 906 in relation to a longitudinal axis 926 of the base element 906 .
  • the base element 906 protrudes beyond the stand units 905 in relation to its extent along the longitudinal axis 926 .
  • the base element 906 here comprises a central section 946 which is arranged between two flank sections 956 .
  • the central section 946 is wider than the flank sections 956 . This allows the connecting members 907 from the stand units 905 to be parallel extend to the longitudinal axis 926 to the central portion 946.
  • the connecting members 907 are connected to the central section 946 at axial end faces.
  • the connecting members 907 connected to a common stand unit 905 form a parallelogram-like cross section 934 together with a section of the stand unit 905 and a section of the base element 906.
  • the receiving system 904 offers special kinematics for guiding and resetting the operating element 903.
  • the recording system 904 shown here comprises a total of four parallelogram-like cross sections 934.
  • the cross sections 934 are each arranged here in a plane which extends transversely to a main plane of the base element 906. This means the main plane in which the longitudinal axis 926 of the base element 906 runs.
  • FIG. 5 A sketch is shown in which the recording system 904 is in the basic position 914 .
  • FIG. 6 the recording system 904 is in an operating position 924.
  • the operating position 924 is present here when the operating element 903 (not shown here) is pressed.
  • a parallelogram-like cross section 934 with a dashed border is emphasized in FIG.
  • the base element 906 By pressing the operating element 903, the base element 906 is transferred from the basic position 914 to the operating position 924. At this time, the connecting members 907 are elastically deformed. The operating element 903 and the base element 906 move together in the direction of the base body 902. The total of four parallelogram-like cross sections 934 result in a guide through which the base element 906 is displaced uniformly and, in particular, essentially in parallel. With With the recording system 904, the uniform displacement takes place regardless of whether the operating element 903 is pressed in the middle or off the middle. This ensures a smooth displacement even if one of the lateral actuation zones 933 is pressed. In addition, the receiving system 904 prevents the operating element 903 from tipping or jamming when it is pressed and also when it is returned to the basic position.
  • the connecting members 907 After the operating element 903 is released, the connecting members 907 return to their starting position or to their original geometry. As a result of the deformation of the connecting links 907 when the operating element 903 was pressed, potential energy was stored in the connecting links 907 themselves. This energy is dissipated or released again after the force on the operating element 903 is removed (that is to say without pressing it) by restoring the connecting links 907 to their original geometry. As a result, the base element 906 is moved back together with the operating element 903 from the operating position 924 to the basic position 914 . This movement also takes place particularly uniformly here and in particular essentially in the manner of a parallel displacement. The recording system 904 thus also enables the operating element 903 to be automatically reset to the basic position 914.
  • the switching element 911 can provide a restoring force, for example by means of a click element (e.g. so-called clicker).
  • a click element e.g. so-called clicker
  • Connecting members 907 is that mechanical guide rails or the like can be dispensed with. Such guides, especially if they are used in two or even in all corner areas 916, often lead to static overdetermination and thus to jamming and tilting of the movement process.
  • the recording system 904 enables a very reliable parallel guidance of the control element 903 and can at the same time be implemented in a very compact lightweight construction and particularly preferably also in one piece.
  • a particular advantage of the invention is that the opposite, unloaded side of the operating element 903 is lowered in the same way. With conventional finger rollers, the end that is not pressed would usually remain stationary or even move upwards in the opposite direction.
  • the connecting links 907 arranged on the opposite side can absorb increased tensile forces. As a result, these connecting members 907 prevent it from stopping or even moving against the direction of actuation when pressed. As a result, the base element 906 is forced to move downwards, together with the operating element 903, essentially in the manner of a parallel displacement, even in the event of a one-sided load.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Dispositif de commande (901) comprenant un corps de base (902) et un élément de commande (903) monté rotatif sur le corps de base (902), l'élément de commande (903) pouvant être tourné pour un premier mode d'actionnement et l'élément de commande (903) pouvant être poussé et/ou tiré pour un deuxième mode d'actionnement. Selon l'invention, l'élément de commande (903) est monté sur le corps de base (902) au moyen d'un système de réception (904). Le système de réception (904) comprend deux ensembles supports (905) en vis-à-vis et un élément de base (906) disposé entre les ensembles supports (905) pour recevoir l'élément de commande (903), ainsi que deux éléments de liaison (907). Les éléments de liaison (907) relient chacun un ensemble support (905) élastiquement à l'élément de base (906).
EP22744440.3A 2021-07-07 2022-07-05 Dispositif de commande Pending EP4367568A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021117545 2021-07-07
PCT/EP2022/068548 WO2023280831A1 (fr) 2021-07-07 2022-07-05 Dispositif de commande

Publications (1)

Publication Number Publication Date
EP4367568A1 true EP4367568A1 (fr) 2024-05-15

Family

ID=82655237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22744440.3A Pending EP4367568A1 (fr) 2021-07-07 2022-07-05 Dispositif de commande

Country Status (3)

Country Link
EP (1) EP4367568A1 (fr)
DE (1) DE102021117661A1 (fr)
WO (1) WO2023280831A1 (fr)

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US6717572B1 (en) * 2002-03-14 2004-04-06 Shin Jiuh Corp. Modular rolling axis apparatus
US6987505B1 (en) * 2002-06-03 2006-01-17 Microsoft Corporation Modular scroll wheel with integral detent-engaging spring tab
US7860538B2 (en) * 2006-02-28 2010-12-28 Lg Electronics Inc. Mobile terminal
US20080186287A1 (en) * 2007-02-05 2008-08-07 Nokia Corporation User input device
TWI373723B (en) * 2008-12-05 2012-10-01 Primax Electronics Ltd Slender roller mouse
DE102013003574B4 (de) 2013-03-01 2022-02-17 Kostal Automobil Elektrik Gmbh & Co. Kg Druck- und drehbetätigbares Bedienelement für ein Kraftfahrzeug
DE102014007988A1 (de) 2013-06-13 2014-12-18 Marquardt Gmbh Schaltbedienanordnung
DE102019135026A1 (de) 2019-12-18 2021-06-24 Inventus Engineering Gmbh Gerätekomponente mit einer magnetorheologischen Bremseinrichtung

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WO2023280831A1 (fr) 2023-01-12
DE102021117661A1 (de) 2023-01-12

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