EP1621954B1 - Electrical joystick - Google Patents

Electrical joystick Download PDF

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Publication number
EP1621954B1
EP1621954B1 EP05016255A EP05016255A EP1621954B1 EP 1621954 B1 EP1621954 B1 EP 1621954B1 EP 05016255 A EP05016255 A EP 05016255A EP 05016255 A EP05016255 A EP 05016255A EP 1621954 B1 EP1621954 B1 EP 1621954B1
Authority
EP
European Patent Office
Prior art keywords
activating element
switching
pivoting
haptic
pivot
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.)
Active
Application number
EP05016255A
Other languages
German (de)
French (fr)
Other versions
EP1621954A1 (en
Inventor
Claus Weh
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.)
Marquardt GmbH
Original Assignee
Marquardt GmbH
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Filing date
Publication date
Application filed by Marquardt GmbH filed Critical Marquardt GmbH
Publication of EP1621954A1 publication Critical patent/EP1621954A1/en
Application granted granted Critical
Publication of EP1621954B1 publication Critical patent/EP1621954B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G9/04785—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement
    • G05G9/04788—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement comprising additional control elements
    • G05G9/04792—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement comprising additional control elements for rotary control around the axis of the controlling member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G9/04785—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement
    • G05G9/04788—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement comprising additional control elements
    • G05G9/04796—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks the controlling member being the operating part of a switch arrangement comprising additional control elements for rectilinear control along the axis of the controlling member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04707—Mounting of controlling member with ball joint
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04759—Light-sensitive detector, e.g. photoelectric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
    • G05G2009/0477—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce holding the member in a number of definite positions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04777—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional push or pull action on the handle
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04781—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional rotation of the controlling member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H01H25/041—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls
    • H01H2025/043—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls the operating member being rotatable around wobbling axis for additional switching functions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H01H2025/048—Operating part movable angularly in more than one plane, e.g. joystick having a separate central push, slide or tumbler button which is not integral with the operating part that surrounds it

Definitions

  • the invention relates to an electrical switch according to the preamble of patent claim 1.
  • Electric switches formed in the manner of a joystick or cursor switch serve to input data for an electrical appliance by a user.
  • switches are used for car radios, navigation devices, on-board computers or for controlling other functions in motor vehicles.
  • an electrical switch can also be used as a multi-function switch for menu control of functions via a display in the motor vehicle.
  • Such an electrical switch is from the US-A-4,459,440 known and has a movable in a pivot plane mounted actuator which is adjustable in at least two directions.
  • the actuator is movable from a neutral position in a respective direction associated switching position by the user. In the switching position, the actuator acts on a switching element switching.
  • the known switch can thus be operated by pivoting.
  • this switch lacks further Operating possibilities, so that its functionality is not sufficient for some applications.
  • An electrical switch with extended functionality is out of the DE 296 04 717 U1 known.
  • This switch has a cooperating with Verschwenkkarn actuator so that the actuator is pivotable in two mutually perpendicular pivot planes each in two directions from a neutral position in pivot positions.
  • the actuator further cooperates with displacement means, so that the actuator is linearly movable by a distance from a zero position in a displacement position.
  • the actuator can still cooperate with rotating means such that the actuator is rotated by certain angle from an initial position in rotational positions.
  • the pivoting position, the displacement position and optionally the rotational position can according to the US-A-4,459,440 each be designed as a switching position, in which the actuating member acts on a switching element switching.
  • a joystick or cursor switch is known.
  • This switch has a movable by pivoting, moving and turning in switching positions actuator.
  • the actuator acts with Verschwenkstoff and with displacement means and with rotating means accordingly together, the actuating member acting in the respective switching position acting on a switching element.
  • the pivoting means and the rotating means spring-loaded balls and the displacement means on a compression spring.
  • the cooperating with the pivoting balls serve to define the preferred directions for the pivoting movement.
  • an electrical switch in the manner of a joystick or cursor switch is shown, which has a movable by pivoting and moving in switching positions actuator.
  • An additional, surrounding the actuator actuator is used for the actuation of the switch by turning.
  • the actuator acts during pivoting with a cam track, in which a spring-loaded plunger engages together.
  • this haptic-generating element is elaborately designed and requires a large amount of space.
  • the invention has for its object to design the pivoting means and the displacement means and optionally the rotating means such that the ergonomics of the switch provided with high functionality is increased, but the switch is to get along with a small space.
  • the actuating member is pivotable by means of the pivoting means in at least one preferred direction.
  • the switch is thus ergonomically and fail-safe operated by the user. In particular, when using the switch in the motor vehicle whose operation is done without distraction of the user, which in turn increases accident safety.
  • the pivoting means and the displacement means cooperate with a haptic-generating element.
  • the user feels a kind of feedback of the actuator when operating the switch, which also leads to an increase in ergonomics for the user.
  • the haptic for pivoting generating and simultaneously serving for the provision of the actuator element from a snap-action disc.
  • the haptic for the linear movement generating and the provision for pressing the actuator element serving from a snap-action disc In terms of life, it is advisable that the snap disc is made of metal.
  • the switch has a housing which may consist of an upper housing part and a lower housing part.
  • the actuator protrudes from the housing, on the housing top for operation by the user.
  • the actuator may additionally be designed to be rotatable.
  • the actuating member cooperates with rotating means such that the actuating member is rotatable by at least one angle from an initial position into a rotational position formed as a switching position with a switching element.
  • the ergonomics for the user is further increased when the rotational positions of the actuator are provided with a latching division.
  • the rotating means may comprise a detent body, a detent sleeve and optionally a compression spring, such that the detent body in cooperation with the detent sleeve generates the latching pitch and / or the feel for the latching pitch of the rotational movement.
  • the pivoting means and / or the displacement means and / or the rotation means on a cooperating with the actuator shaft and a ball joint as a support member for the pivoting and / or pressing and / or rotational movement.
  • the actuating member in the pivoting position and / or displacement position and / or rotational position simultaneously and independently operable.
  • these types of actuation can be combined with one another as desired. This results in only a small footprint for the shaft together with the ball joint, which the switch is very small despite high functionality.
  • the snap disc has an approximately central opening for the passage of the shaft, the sleeve surrounding the shaft for the ball joint o.
  • the like which in turn a very compact arrangement is realized.
  • the electric switch is used for cursor control on a display, then it makes sense that the actuating member by means of the pivoting means in at least two mutually perpendicular, in particular in eight preferred directions is pivotable.
  • Swiveling means a sleeve with recesses, wherein the recesses in conjunction with ribs on the housing upper part produce the preferred directions during pivoting.
  • the sleeve can still serve as a carrier for the haptic-generating element and create the way for the signaling.
  • the angle for the pivoting of the upper housing part is limited in the manner of an end stop.
  • the displacement means may comprise a further sleeve as a support for the haptic-generating element.
  • switching elements For use in the electrical switch are a variety of switching elements, such as a switching mat, a switching film o. The like. Switching elements. Particularly preferred is an optical switching element.
  • the optical switching element may be designed in the manner of a forked light barrier, in which a movable diaphragm engages.
  • the switching element is located on a printed circuit board, which is arranged approximately in the middle of the housing, namely at the transition between the upper housing part and the lower housing part. As a result, a single circuit board for all switching functions is sufficient, which benefits both the compactness and cost-effectiveness.
  • a gear is arranged on the shaft, which on the actuating member located opposite end of the shaft is located.
  • the gear again engages a pinion on an increment ring.
  • the increment ring cooperates with a light barrier as an optical switching element such that the light barrier generates pulses due to the rotational movement of the actuator.
  • the switch manages despite high functionality with little space.
  • the switch for tight spaces as given in the dashboard, the center console, the armrest o. The like. In the vehicle are suitable.
  • the switch is error-prone and has a long service life.
  • the switch according to the invention can thus be used advantageously in harsh environmental conditions, for example in motor vehicles.
  • the switch has a good feel, for example, the switch has eight preferential directions for the actuator with low actuation paths and haptic feedback, which contributes to the increase in ergonomics.
  • high functionality of the switch is easy to operate, for example, with the fingers of one hand, with incorrect operations are largely excluded.
  • the switch is inexpensive to manufacture.
  • Fig. 1 is an inventive electrical switch 1 to see, which is designed in the manner of a joystick or cursor switch or multi-function switch.
  • the switch 1 has an actuator 2, which is designed in particular in the manner of a button.
  • the actuator 2 is manually operated by the user in several different ways.
  • the actuator 2 cooperates with Verschwenkstoffn 3 such that the actuator 2 is pivotable in a pivoting plane in at least one direction in the manner of a preferred direction by the user from a neutral position to a pivot position.
  • the actuator 2 with displacement means 5 cooperate such that the actuator 2 is linearly movable by at least a distance from a zero position into a displacement position by pressing the user.
  • the actuator 2 still cooperate with rotating means 4 such that the actuator 2 by the user by at least one angle from an initial position into a rotational position is rotatable.
  • the pivoting position optionally the displacement position and, if appropriate, the rotational position is in each case designed as a switching position such that the actuating member 2 in the respective switching position acts on an associated switching element 6, 6 ', 6 "in order to allow the user an ergonomic operation of the actuating member 2 ,
  • the pivoting means 3 and / or the displacement means 5 cooperate with a haptic-generating element 7, 8.
  • the switch 1 has a housing 16, which in turn consists of an upper housing part 9 and a lower housing part 10. From the housing 16, namely on the upper housing part 9, the actuator 2 protrudes for operation by the user.
  • the pivoting means 3, the displacement means 5 and / or the rotating means 4 are based on a shaft 16 mounted in the housing 11, at one end of the actuator 2 is arranged.
  • the pivoting means 3 and / or the displacement means 5 and / or the rotation means 4 the cooperating with the actuator 2 shaft 11 and a Ball joint 15 as a carrier element for the pivoting and / or pushing and / or rotational movement, whereby the actuator 2 in the pivot position and / or displacement position and / or rotational position simultaneously and independently and in any combination of the user is actuated.
  • the ball joint 15 is arranged on a sleeve 11 surrounding the sleeve 18.
  • the actuator 2 has not only one but several rotational positions.
  • the rotational positions are provided with a latching division.
  • the rotating means 4 has a latching body 12, a latching sleeve 13 and optionally a compression spring 14.
  • the detent body 12, in cooperation with the detent sleeve 13, generates the feel for the detenting division of the rotational movement, as the detent body 12 is moved by the actuating member 2 when the actuating member 2 rotates and engages in a type of toothing on the detent sleeve 13.
  • haptic generating element 7 for pivoting which also causes the provision for the pivoting of the actuator 2, in addition to the haptic, from a snap-action disc.
  • haptic generating element 8 for the linear movement which in addition to the feel and the provision for the pressing of the actuator 2 causes, from a snap-action disc.
  • the snap disc 7, 8 is made of metal and has an approximately central opening 17 for the passage of the shaft 11, the sleeve 18 for the ball joint 15 o. The like.
  • Fig. 4 can be seen.
  • the actuator 2 is pivotable by means of the pivoting means 3 in at least two mutually perpendicular directions, as shown in the Fig. 2 and Fig. 3 can be seen.
  • the pivoting means 3 comprises a sleeve 19 with recesses 20, which clearly in Fig. 5 you can see.
  • These Recesses 20 produce in conjunction with in Fig. 4 visible ribs 21 on 'housing upper part 9, the preferred directions during pivoting.
  • eight ribs 21 and eight corresponding recesses 20 are present.
  • the angle for the pivoting of the actuator 2 to the pivot position can be limited by the interaction of lugs 28 on the sleeve 18 with the lower housing part 10 and / or the upper housing part 9 in the manner of an end stop, as based on Fig. 3 can be seen.
  • the sleeve 19 still as a carrier for the snap-action disc 7 and also generates the way for the signaling.
  • the displacement means 5 has an in Fig. 1 visible sleeve 22 as a carrier for the snap-action disc 8.
  • the switching element 6, 6 ' is designed as an optical switching element in the manner of a fork light barrier.
  • the fork light barrier 6, 6 "engages a movable aperture 23, so that on the basis of the signal of the forked light barrier 6, 6 ', the respective switching position for pivoting and / or moving is recognizable Fig. 1
  • the sleeve 19 acts by means of a cantilever 29 when pivoting in the appropriate direction to a lever 30, wherein the lever 30 in turn moves the aperture 23 accordingly in the forked light barrier 6 ,
  • the further fork light barrier 6 ' is used to signal output for pressing the actuator 2.
  • a gear 25 which is located in particular at the opposite end of the actuator 2 of the shaft 11.
  • the gear 25 engages a pinion 26 on an increment ring 27 a.
  • the increment ring 27 cooperates with a light barrier, which serves as a switching element 6 "for rotating the actuating member 2.
  • the light barrier 6" generates corresponding pulses due to the rotational movement of the actuating member 2.
  • the printed circuit board 24 is arranged approximately centrally in the housing 16, in particular at the transition between the upper housing part 9 and the lower housing part 10. If necessary and / or desired, can the circuit board 24 further electronics for the evaluation of the Switching elements 6, 6 ', 6 "generated switching signals and to control other functions may be arranged.
  • Such a multi-function switch can be used for car radios, for navigation systems and / or for control devices, displays o. The like. In motor vehicles. However, the invention is not limited to the described and illustrated embodiment. Rather, it also encompasses all expert developments within the scope of the invention defined by the claims. In addition to automotive applications, such a multi-function switch can also be advantageously used as input means for computers, machine tools, household appliances or the like.

Abstract

The operating knob (2) is swung using the pivot (3) in one or more preferred directions. The pivoting and/or sliding (5) units work with a component (7, 8) producing tactile sensation. The switch (1) casing (16) has upper and lower parts (9, 10). The knob (2) projects out from the casing. The knob can also be rotated, with further provision to generate tactile sensations.

Description

Die Erfindung betrifft einen elektrischen Schalter nach dem Oberbegriff des Patentanspruchs 1.The invention relates to an electrical switch according to the preamble of patent claim 1.

In der Art eines Joystick- oder Cursor-Schalters ausgebildete elektrische Schalter dienen zur Eingabe von Daten für ein elektrisches Gerät durch einen Benutzer. Beispielsweise werden solche Schalter für Autoradios, Navigationsgeräte, Bordcomputer oder auch zur Steuerung sonstiger Funktionen in Kraftfahrzeugen verwendet. Insbesondere läßt sich ein solcher elektrischer Schalter auch als Multifunktionsschalter zur Menüsteuerung von Funktionen über ein Display im Kraftfahrzeug verwenden.Electric switches formed in the manner of a joystick or cursor switch serve to input data for an electrical appliance by a user. For example, such switches are used for car radios, navigation devices, on-board computers or for controlling other functions in motor vehicles. In particular, such an electrical switch can also be used as a multi-function switch for menu control of functions via a display in the motor vehicle.

Ein derartiger elektrischer Schalter ist aus der US-A-4 459 440 bekannt und besitzt ein in einer Verschwenkebene bewegbar gelagertes Betätigungsorgan, das in wenigstens zwei Richtungen verstellbar ist. Das Betätigungsorgan ist aus einer neutralen Stellung in eine der jeweiligen Richtung zugeordnete Schaltstellung durch den Benutzer bewegbar. In der Schaltstellung wirkt das Betätigungsorgan auf ein Schaltelement schaltend ein.Such an electrical switch is from the US-A-4,459,440 known and has a movable in a pivot plane mounted actuator which is adjustable in at least two directions. The actuator is movable from a neutral position in a respective direction associated switching position by the user. In the switching position, the actuator acts on a switching element switching.

Der bekannte Schalter kann somit durch Verschwenken betätigt werden. Es mangelt diesem Schalter jedoch an weiteren Betätigungsmöglichkeiten, so daß dessen Funktionalität für manche Anwendungen nicht ausreicht.The known switch can thus be operated by pivoting. However, this switch lacks further Operating possibilities, so that its functionality is not sufficient for some applications.

Ein elektrischer Schalter mit erweiterter Funktionalität ist aus der DE 296 04 717 U1 bekannt. Dieser Schalter besitzt ein mit Verschwenkmitteln zusammenwirkendes Betätigungsorgan, so daß das Betätigungsorgan in zwei aufeinander senkrecht stehenden Verschwenkebenen jeweils in zwei Richtungen aus einer neutralen Stellung in Schwenkstellungen verschwenkbar ist. Das Betätigungsorgan wirkt weiter mit Verschiebemitteln zusammen, so daß das Betätigungsorgan um eine Strecke aus einer Nullstellung in eine Verschiebestellung linear bewegbar ist. Weiter kann das Betätigungsorgan noch mit Drehmitteln derart zusammenwirken, daß das Betätigungsorgan um bestimmte Winkel aus einer Ausgangsstellung in Drehstellungen verdrehbar ist. Die Schwenkstellung, die Verschiebestellung sowie gegebenenfalls die Drehstellung kann entsprechend der US-A-4 459 440 jeweils als Schaltstellung ausgebildet sein, in der das Betätigungsorgan auf ein Schaltelement schaltend einwirkt.An electrical switch with extended functionality is out of the DE 296 04 717 U1 known. This switch has a cooperating with Verschwenkmitteln actuator so that the actuator is pivotable in two mutually perpendicular pivot planes each in two directions from a neutral position in pivot positions. The actuator further cooperates with displacement means, so that the actuator is linearly movable by a distance from a zero position in a displacement position. Next, the actuator can still cooperate with rotating means such that the actuator is rotated by certain angle from an initial position in rotational positions. The pivoting position, the displacement position and optionally the rotational position can according to the US-A-4,459,440 each be designed as a switching position, in which the actuating member acts on a switching element switching.

In der DE 296 04 717 U1 sind zur Ausbildung der Verschwenkmittel und/oder der Verschiebemittel und/oder der Drehmittel keine näheren Angaben gemacht. Insbesondere erhält man dort keine Hinweise, wie die Funktionalität Verschwenken und gegebenenfalls Verschieben sowie gegebenenfalls Drehen mittels eines einzigen Betätigungsorgans realisierbar ist. Des Weiteren gibt der bekannte Schalter keinen Hinweis auf die Realisierung von ergonomischen Erfordernissen, insbesondere solche, die für den Einsatz im Kraftfahrzeug wünschenswert sind. Schließlich ist auch nicht weiter ersichtlich, ob dieser Schalter zum Einsatz in einem Kraftfahrzeug mit beengten Einbauräumen geeignet ist.In the DE 296 04 717 U1 No details are given for the formation of the pivoting means and / or the displacement means and / or the rotating means. In particular, there is no indication as to how the functionality of pivoting and, where appropriate, shifting and optionally turning by means of a single actuator can be realized. Furthermore, the known switch gives no indication of the realization of ergonomic requirements, in particular those which are desirable for use in motor vehicles. Finally, it is also not clear whether this switch is suitable for use in a motor vehicle with tight installation spaces.

Aus der DE 102 41 869 A1 ist ein weiterer elektrischer Schalter in der Art eines Joystick- oder Cursor-Schalters bekannt. Dieser Schalter besitzt ein durch Verschwenken, Verschieben und Drehen in Schaltstellungen bewegbares Betätigungsorgan. Hierzu wirkt das Betätigungsorgan mit Verschwenkmittel und mit Verschiebemittel sowie mit Drehmittel dementsprechend zusammen, wobei das Betätigungsorgan in der jeweiligen Schaltstellung betätigend auf ein Schaltelement einwirkt. Zur Erzeugung einer gewissen Haptik für die Bewegungen des Betätigungsorgans weisen das Verschwenkmittel sowie das Drehmittel federbelastete Kugeln und das Verschiebemittel eine Druckfeder auf. Zusätzlich dienen die mit dem Verschwenkmittel zusammenwirkenden Kugeln zur Festlegung der Vorzugsrichtungen für die Verschwenkbewegung. Diese die Haptik erzeugenden Elemente sind aufwendig ausgestaltet und haben einen großen Raumbedarf.From the DE 102 41 869 A1 For example, another electrical switch such as a joystick or cursor switch is known. This switch has a movable by pivoting, moving and turning in switching positions actuator. For this purpose, the actuator acts with Verschwenkmittel and with displacement means and with rotating means accordingly together, the actuating member acting in the respective switching position acting on a switching element. To produce a certain feel for the movements of the actuating member, the pivoting means and the rotating means spring-loaded balls and the displacement means on a compression spring. In addition, the cooperating with the pivoting balls serve to define the preferred directions for the pivoting movement. These haptic-generating elements are elaborately designed and have a large space requirement.

Des Weiteren ist in der EP 1 215 556 A2 ein elektrischer Schalter in der Art eines Joystick- oder Cursor-Schalters gezeigt, der ein durch Verschwenken und Verschieben in Schaltstellungen bewegbares Betätigungsorgan besitzt. Ein zusätzliches, das Betätigungsorgan umgebendes Betätigungselement dient für die Betätigung des Schalters durch Drehen. Zur Erzeugung einer Haptik wirkt das Betätigungsorgan beim Verschwenken mit einer Nockenbahn, in die ein federbelasteter Stößel eingreift, zusammen. Auch dieses die Haptik erzeugende Element ist aufwendig ausgestaltet und benötigt einen großen Bauraum.Furthermore, in the EP 1 215 556 A2 an electrical switch in the manner of a joystick or cursor switch is shown, which has a movable by pivoting and moving in switching positions actuator. An additional, surrounding the actuator actuator is used for the actuation of the switch by turning. To generate a feel, the actuator acts during pivoting with a cam track, in which a spring-loaded plunger engages together. Also, this haptic-generating element is elaborately designed and requires a large amount of space.

Schließlich ist noch aus der EP 0 125 991 A1 ein längsverschiebbares, axial verschiebbares sowie drehbares Bedienelement für eine Fernbedienung bekannt. Das Bedienelement wirkt bei entsprechender Bewegung auf Potentiometer sowie auf ein Schaltelement ein. Die Kopplung der Potentiometer mit dem Bedienelement erfolgt mittels Zahnräder.Finally, it is still out of the EP 0 125 991 A1 a longitudinally displaceable, axially displaceable and rotatable control for a remote control known. The control element acts on the potentiometer as well as on a switching element with appropriate movement. The coupling of the potentiometer with the operating element is done by means of gears.

Der Erfindung liegt die Aufgabe zugrunde, die Verschwenkmittel und die Verschiebemittel sowie gegebenenfalls die Drehmittel derart auszugestalten, daß die Ergonomie für den mit hoher Funktionalität versehenen Schalter gesteigert ist, wobei der Schalter jedoch mit kleinem Bauraum auskommen soll.The invention has for its object to design the pivoting means and the displacement means and optionally the rotating means such that the ergonomics of the switch provided with high functionality is increased, but the switch is to get along with a small space.

Diese Aufgabe wird bei einem gattungsgemäßen elektrischen Schalter durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved in a generic electrical switch by the characterizing features of claim 1.

Beim erfindungsgemäßen Schalter ist das Betätigungsorgan mittels des Verschwenkmittels in wenigstens eine Vorzugsrichtung verschwenkbar. Der Schalter ist somit ergonomisch sowie dennoch fehlersicher durch den Benutzer bedienbar. Insbesondere bei Verwendung des Schalters im Kraftfahrzeug erfolgt dessen Bedienung ohne Ablenkung des Benutzers, was wiederum die Unfallsicherheit steigert.In the switch according to the invention, the actuating member is pivotable by means of the pivoting means in at least one preferred direction. The switch is thus ergonomically and fail-safe operated by the user. In particular, when using the switch in the motor vehicle whose operation is done without distraction of the user, which in turn increases accident safety.

Zur weiteren Steigerung der Ergonomie wirken das Verschwenkmittel und das Verschiebemittel mit einem eine Haptik erzeugenden Element zusammen. Dadurch fühlt der Benutzer beim Bedienen des Schalters eine Art von Rückmeldung des Betätigungsorgans, was ebenfalls zur Steigerung der Ergonomie für den Benutzer führt.To further increase the ergonomics, the pivoting means and the displacement means cooperate with a haptic-generating element. As a result, the user feels a kind of feedback of the actuator when operating the switch, which also leads to an increase in ergonomics for the user.

In einfacher und auch kostengünstiger Art und Weise besteht das die Haptik für das Verschwenken erzeugende sowie gleichzeitig für die Rückstellung des Betätigungsorgans dienende Element aus einer Schnappscheibe. Ebenso besteht das die Haptik für die lineare Bewegung erzeugende sowie der Rückstellung für das Drücken des Betätigungsorgans dienende Element aus einer Schnappscheibe. Im Hinblick auf die Lebensdauer bietet es sich an, daß die Schnappscheibe aus Metall besteht.In a simple and cost-effective manner, there is the haptic for pivoting generating and simultaneously serving for the provision of the actuator element from a snap-action disc. Likewise, there is the haptic for the linear movement generating and the provision for pressing the actuator element serving from a snap-action disc. In terms of life, it is advisable that the snap disc is made of metal.

Weitere Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Further embodiments of the invention are the subject of the dependent claims.

In üblicher Weise besitzt der Schalter ein Gehäuse, das aus einem Gehäuseoberteil und einem Gehäuseunterteil bestehen kann. Das Betätigungsorgan ragt aus dem Gehäuse, und zwar am Gehäuseoberteil zur Bedienung durch den Benutzer heraus.In the usual way, the switch has a housing which may consist of an upper housing part and a lower housing part. The actuator protrudes from the housing, on the housing top for operation by the user.

Zur Erweiterung der Funktionalität des Schalters kann das Betätigungsorgan zusätzlich drehbar ausgestaltet sein. Hierzu wirkt das Betätigungsorgan mit Drehmitteln derart zusammen, daß das Betätigungsorgan um wenigstens einen Winkel aus einer Ausgangsstellung in eine als Schaltstellung mit einem Schaltelement ausgebildete Drehstellung verdrehbar ist. Die Ergonomie für den Benutzer wird weiter gesteigert, wenn die Drehstellungen des Betätigungsorgans mit einer rastenden Teilung versehen sind. Hierfür kann das Drehmittel einen Rastkörper, eine Rasthülse sowie gegebenenfalls eine Druckfeder aufweisen, derart daß der Rastkörper in Zusammenwirken mit der Rasthülse die rastende Teilung und/oder die Haptik für die rastende Teilung der Drehbewegung erzeugt.To extend the functionality of the switch, the actuator may additionally be designed to be rotatable. For this purpose, the actuating member cooperates with rotating means such that the actuating member is rotatable by at least one angle from an initial position into a rotational position formed as a switching position with a switching element. The ergonomics for the user is further increased when the rotational positions of the actuator are provided with a latching division. For this purpose, the rotating means may comprise a detent body, a detent sleeve and optionally a compression spring, such that the detent body in cooperation with the detent sleeve generates the latching pitch and / or the feel for the latching pitch of the rotational movement.

In weiterer Ausgestaltung weisen das Verschwenkmittel und/oder das Verschiebemittel und/oder das Drehmittel eine mit dem Betätigungsorgan zusammenwirkende Welle sowie ein Kugelgelenk als Trägerelement für die Schwenk- und/oder Drück- und/oder Drehbewegung auf. Dadurch ist das Betätigungsorgan in die Schwenkstellung und/oder Verschiebestellung und/oder Drehstellung gleichzeitig sowie unabhängig voneinander betätigbar. Insbesondere sind diese Betätigungsarten beliebig miteinander kombinierbar. Dabei entsteht lediglich ein geringer Platzbedarf für die Welle mitsamt dem Kugelgelenk, womit der Schalter trotz hoher Funktionalität sehr kleinbauend ist.In a further embodiment, the pivoting means and / or the displacement means and / or the rotation means on a cooperating with the actuator shaft and a ball joint as a support member for the pivoting and / or pressing and / or rotational movement. As a result, the actuating member in the pivoting position and / or displacement position and / or rotational position simultaneously and independently operable. In particular, these types of actuation can be combined with one another as desired. This results in only a small footprint for the shaft together with the ball joint, which the switch is very small despite high functionality.

Die Schnappscheibe weist eine in etwa mittige Öffnung zum Durchtritt der Welle, der die Welle umgebenden Hülse für das Kugelgelenk o. dgl. auf, womit wiederum eine sehr kompakte Anordnung realisiert ist.The snap disc has an approximately central opening for the passage of the shaft, the sleeve surrounding the shaft for the ball joint o. The like., Which in turn a very compact arrangement is realized.

Wird der elektrische Schalter zur Cursorsteuerung an einem Display verwendet, so bietet es sich an, daß das Betätigungsorgan mittels des Verschwenkmittels in wenigstens zwei aufeinander senkrecht stehende, insbesondere in acht Vorzugsrichtungen verschwenkbar ist. Zur Realisierung der Verschwenkbarkeit in kompakter Bauart umfaßt das Verschwenkmittel eine Hülse mit Vertiefungen, wobei die Vertiefungen in Verbindung mit Rippen am Gehäuseoberteil die Vorzugsrichtungen beim Verschwenken erzeugen. Zusätzlich kann die Hülse noch als Träger für das die Haptik erzeugende Element dienen sowie den Weg für die Signalgabe erzeugen. In bedienerfreundlicher Weise ist der Winkel für das Verschwenken vom Gehäuseoberteil in der Art eines Endanschlags begrenzt. Schließlich kann zwecks Kompaktheit des Schalters das Verschiebemittel eine weitere Hülse als Träger für das die Haptik erzeugende Element aufweisen.If the electric switch is used for cursor control on a display, then it makes sense that the actuating member by means of the pivoting means in at least two mutually perpendicular, in particular in eight preferred directions is pivotable. To realize the pivotability in a compact design includes Swiveling means a sleeve with recesses, wherein the recesses in conjunction with ribs on the housing upper part produce the preferred directions during pivoting. In addition, the sleeve can still serve as a carrier for the haptic-generating element and create the way for the signaling. In a user-friendly manner, the angle for the pivoting of the upper housing part is limited in the manner of an end stop. Finally, for the sake of compactness of the switch, the displacement means may comprise a further sleeve as a support for the haptic-generating element.

Zur Verwendung im elektrischen Schalter eignen sich eine Vielzahl von Schaltelementen, beispielsweise eine Schaltmatte, eine Schaltfolie o. dgl. Schaltelemente. Besonders bevorzugt ist ein optisches Schaltelement. Das optische Schaltelement kann in der Art einer Gabellichtschranke, in die eine bewegbare Blende eingreift, ausgestaltet sein. Das Schaltelement ist auf einer Leiterplatte befindlich, die in etwa mittig im Gehäuse, und zwar am Übergang zwischen Gehäuseoberteil und Gehäuseunterteil, angeordnet ist. Dadurch ist eine einzige Leiterplatte für alle Schaltfunktionen ausreichend, was sowohl der Kompaktheit als auch der Kostengünstigkeit zugute kommt.For use in the electrical switch are a variety of switching elements, such as a switching mat, a switching film o. The like. Switching elements. Particularly preferred is an optical switching element. The optical switching element may be designed in the manner of a forked light barrier, in which a movable diaphragm engages. The switching element is located on a printed circuit board, which is arranged approximately in the middle of the housing, namely at the transition between the upper housing part and the lower housing part. As a result, a single circuit board for all switching functions is sufficient, which benefits both the compactness and cost-effectiveness.

Zur Übertragung der Drehbewegung des Betätigungsorgans auf das zugehörige optische Schaltelement ist an der Welle ein Zahnrad angeordnet, das an dem Betätigungsorgan gegenüberliegenden Ende der Welle befindlich ist. Das Zahnrad greift wiederum in ein Ritzel an einem Inkrementring ein. Der Inkrementring wirkt mit einer Lichtschranke als optisches Schaltelement derart zusammen, daß die Lichtschranke Impulse aufgrund der Drehbewegung des Betätigungsorgans erzeugt.For transmitting the rotational movement of the actuating member to the associated optical switching element, a gear is arranged on the shaft, which on the actuating member located opposite end of the shaft is located. The gear again engages a pinion on an increment ring. The increment ring cooperates with a light barrier as an optical switching element such that the light barrier generates pulses due to the rotational movement of the actuator.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß der Schalter trotz hoher Funktionalität mit geringem Platzbedarf auskommt. Damit ist der Schalter für enge Bauräume, wie sie im Armaturenbrett, der Mittelkonsole, der Armlehne o. dgl. im Kraftfahrzeug gegeben sind, geeignet. Weiter ist der Schalter fehlerunanfällig und besitzt eine hohe Lebensdauer. Der erfindungsgemäße Schalter läßt sich somit vorteilhaft in rauhen Umgebungsbedingungen, beispielsweise in Kraftfahrzeugen, einsetzen. Außerdem weist der Schalter eine gute Haptik auf, beispielsweise besitzt der Schalter acht Vorzugsrichtungen für das Betätigungsorgan bei geringen Betätigungswegen und haptischer Rückmeldung, was zur Steigerung der Ergonomie beiträgt. Trotz hoher Funktionalität ist der Schalter einfach, beispielsweise mit den Fingern einer Hand, zu bedienen, wobei Fehlbedienungen weitgehend ausgeschlossen sind. Außerdem ist der Schalter kostengünstig herzustellen.The advantages achieved by the invention are in particular that the switch manages despite high functionality with little space. Thus, the switch for tight spaces, as given in the dashboard, the center console, the armrest o. The like. In the vehicle are suitable. Furthermore, the switch is error-prone and has a long service life. The switch according to the invention can thus be used advantageously in harsh environmental conditions, for example in motor vehicles. In addition, the switch has a good feel, for example, the switch has eight preferential directions for the actuator with low actuation paths and haptic feedback, which contributes to the increase in ergonomics. Despite high functionality of the switch is easy to operate, for example, with the fingers of one hand, with incorrect operations are largely excluded. In addition, the switch is inexpensive to manufacture.

Ein Ausführungsbeispiel der Erfindung mit verschiedenen Weiterbildungen und Ausgestaltungen ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben. Es zeigen

Fig. 1
perspektivisch einen durch Schwenken, Drücken und Drehen betätigbaren elektrischen Schalter in der Art eines Multifunktionsschalters, der teilweise aufgeschnitten ist,
Fig. 2
einen Schnitt durch den elektrischen Schalter gemäß Fig. 1, wobei das Betätigungsorgan in der neutralen Stellung befindlich ist,
Fig. 3
einen Schnitt wie in Fig. 2, wobei das Betätigungsorgan in der Schwenkstellung befindlich ist,
Fig. 4
die Verschwenk- Verschiebe- und Drehmittel im Gehäuse des Schalters, von dessen Unterseite aus gesehen, und
Fig. 5
ein Bestandteil des Verschwenkmittels als Einzelteil in perspektivischer Ansicht.
An embodiment of the invention with various developments and refinements is shown in the drawings and will be described in more detail below. Show it
Fig. 1
in perspective, an actuatable by pivoting, pressing and turning electrical switch in the manner of a multi-function switch, which is partially cut,
Fig. 2
a section through the electrical switch according to Fig. 1 wherein the actuator is in the neutral position,
Fig. 3
a cut like in Fig. 2 wherein the actuator is in the pivot position,
Fig. 4
the Verschwenk- shifting and rotating means in the housing of the switch, of which Underside seen from, and
Fig. 5
a component of the pivoting means as an individual part in perspective view.

In Fig. 1 ist ein erfindungsgemäßer elektrischer Schalter 1 zu sehen, der in der Art eines Joystick- oder Cursor-Schalters bzw. Multifunktionsschalters ausgestaltet ist. Der Schalter 1 besitzt ein Betätigungsorgan 2, das insbesondere in der Art eines Knopfes ausgebildet ist. Das Betätigungsorgan 2 ist vom Benutzer auf mehrere unterschiedliche Arten manuell betätigbar. Zunächst wirkt das Betätigungsorgan 2 mit Verschwenkmitteln 3 derart zusammen, daß das Betätigungsorgan 2 in einer Verschwenkebene in wenigstens eine Richtung in der Art einer Vorzugsrichtung vom Benutzer aus einer neutralen Stellung in eine Schwenkstellung verschwenkbar ist. Weiterhin kann das Betätigungsorgan 2 mit Verschiebemitteln 5 derart zusammenwirken, daß das Betätigungsorgan 2 um wenigstens eine Strecke aus einer Nullstellung in eine Verschiebestellung durch Drücken vom Benutzer linear bewegbar ist. Schließlich kann, falls gewünscht, das Betätigungsorgan 2 noch mit Drehmitteln 4 derart zusammenwirken, daß das Betätigungsorgan 2 vom Benutzer um wenigstens einen Winkel aus einer Ausgangsstellung in eine Drehstellung verdrehbar ist. Die Schwenkstellung, gegebenenfalls die Verschiebestellung sowie gegebenenfalls die Drehstellung ist jeweils als Schaltstellung ausgebildet, derart daß das Betätigungsorgan 2 in der jeweiligen Schaltstellung auf ein zugehöriges Schaltelement 6, 6', 6" schaltend einwirkt. Um dem Benutzer eine ergonomische Bedienung des Betätigungsorgans 2 zu gestatten, wirken das Verschwenkmittel 3 und/oder das Verschiebemittel 5 mit einem eine Haptik erzeugenden Element 7, 8 zusammen.In Fig. 1 is an inventive electrical switch 1 to see, which is designed in the manner of a joystick or cursor switch or multi-function switch. The switch 1 has an actuator 2, which is designed in particular in the manner of a button. The actuator 2 is manually operated by the user in several different ways. First, the actuator 2 cooperates with Verschwenkmitteln 3 such that the actuator 2 is pivotable in a pivoting plane in at least one direction in the manner of a preferred direction by the user from a neutral position to a pivot position. Furthermore, the actuator 2 with displacement means 5 cooperate such that the actuator 2 is linearly movable by at least a distance from a zero position into a displacement position by pressing the user. Finally, if desired, the actuator 2 still cooperate with rotating means 4 such that the actuator 2 by the user by at least one angle from an initial position into a rotational position is rotatable. The pivoting position, optionally the displacement position and, if appropriate, the rotational position is in each case designed as a switching position such that the actuating member 2 in the respective switching position acts on an associated switching element 6, 6 ', 6 "in order to allow the user an ergonomic operation of the actuating member 2 , The pivoting means 3 and / or the displacement means 5 cooperate with a haptic-generating element 7, 8.

Der Schalter 1 besitzt ein Gehäuse 16, das wiederum aus einem Gehäuseoberteil 9 und einem Gehäuseunterteil 10 besteht. Aus dem Gehäuse 16, und zwar am Gehäuseoberteil 9 ragt das Betätigungsorgan 2 zur Bedienung durch den Benutzer heraus. Das Verschwenkmittel 3, das Verschiebemittel 5 und/oder das Drehmittel 4 basieren auf einer im Gehäuse 16 gelagerten Welle 11, an deren einem Ende das Betätigungsorgan 2 angeordnet ist. Insbesondere weisen das Verschwenkmittel 3 und/oder das Verschiebemittel 5 und/oder das Drehmittel 4 die mit dem Betätigungsorgan 2 zusammenwirkende Welle 11 sowie ein Kugelgelenk 15 als Trägerelement für die Schwenk- und/oder Drück- und/oder Drehbewegung auf, wodurch das Betätigungsorgan 2 in die Schwenkstellung und/oder Verschiebestellung und/oder Drehstellung gleichzeitig sowie unabhängig voneinander und auch in beliebiger Kombination vom Benutzer betätigbar ist. Das Kugelgelenk 15 ist an einer die Welle 11 umgebenden Hülse 18 angeordnet.The switch 1 has a housing 16, which in turn consists of an upper housing part 9 and a lower housing part 10. From the housing 16, namely on the upper housing part 9, the actuator 2 protrudes for operation by the user. The pivoting means 3, the displacement means 5 and / or the rotating means 4 are based on a shaft 16 mounted in the housing 11, at one end of the actuator 2 is arranged. In particular, the pivoting means 3 and / or the displacement means 5 and / or the rotation means 4, the cooperating with the actuator 2 shaft 11 and a Ball joint 15 as a carrier element for the pivoting and / or pushing and / or rotational movement, whereby the actuator 2 in the pivot position and / or displacement position and / or rotational position simultaneously and independently and in any combination of the user is actuated. The ball joint 15 is arranged on a sleeve 11 surrounding the sleeve 18.

Bevorzugterweise besitzt das Betätigungsorgan 2 nicht nur eine sondern mehrere Drehstellungen. Hierzu sind die Drehstellungen mit einer rastenden Teilung versehen. Sind beispielsweise 16 Drehstellungen gewünscht, so beträgt die Teilung 360° / 16 = 22,5°. Selbstverständlich ist jedoch auch jede andere beliebig wählbare Teilung möglich. Zur Erzeugung der rastenden Teilung weist das Drehmittel 4 einen Rastkörper 12, eine Rasthülse 13 sowie gegebenenfalls eine Druckfeder 14 auf. Der Rastkörper 12 erzeugt in Zusammenwirken mit der Rasthülse 13 die Haptik für die rastende Teilung der Drehbewegung, indem bei Drehen des Betätigungsorgans 2 der Rastkörper 12 vom Betätigungsorgan 2 bewegt und dabei in eine Art von Verzahnung an der Rasthülse 13 eingreift.Preferably, the actuator 2 has not only one but several rotational positions. For this purpose, the rotational positions are provided with a latching division. For example, if 16 rotational positions are desired, the pitch is 360 ° / 16 = 22.5 °. Of course, however, any other arbitrarily selectable division is possible. To generate the latching division, the rotating means 4 has a latching body 12, a latching sleeve 13 and optionally a compression spring 14. The detent body 12, in cooperation with the detent sleeve 13, generates the feel for the detenting division of the rotational movement, as the detent body 12 is moved by the actuating member 2 when the actuating member 2 rotates and engages in a type of toothing on the detent sleeve 13.

Wie in Fig. 2 zu sehen ist, besteht das die Haptik erzeugende Element 7 für das Verschwenken, das zusätzlich zur Haptik auch noch die Rückstellung für das Verschwenken des Betätigungsorgans 2 bewirkt, aus einer Schnappscheibe. Ebenso besteht das die Haptik erzeugende Element 8 für die lineare Bewegung, das zusätzlich zur Haptik auch noch die Rückstellung für das Drücken des Betätigungsorgans 2 bewirkt, aus einer Schnappscheibe. Die Schnappscheibe 7, 8 besteht aus Metall und weist eine in etwa mittige Öffnung 17 zum Durchtritt der Welle 11, der Hülse 18 für das Kugelgelenk 15 o. dgl. auf, wie anhand der Fig. 4 zu erkennen ist.As in Fig. 2 can be seen, there is the haptic generating element 7 for pivoting, which also causes the provision for the pivoting of the actuator 2, in addition to the haptic, from a snap-action disc. Likewise, there is the haptic generating element 8 for the linear movement, which in addition to the feel and the provision for the pressing of the actuator 2 causes, from a snap-action disc. The snap disc 7, 8 is made of metal and has an approximately central opening 17 for the passage of the shaft 11, the sleeve 18 for the ball joint 15 o. The like. On, as shown in the Fig. 4 can be seen.

Das Betätigungsorgan 2 ist mittels des Verschwenkmittels 3 in wenigstens zwei aufeinander senkrecht stehende Richtungen verschwenkbar, wie anhand der Fig. 2 und Fig. 3 zu erkennen ist. Daneben können bei einem Multifunktionsschalter neben den 90°-Richtungen auch noch die 45°-Richtungen als Schwenkstellungen ausgebildet sein, so daß das Betätigungsorgan 2 in acht Vorzugsrichtungen verschwenkbar ist. Das Verschwenkmittel 3 umfaßt eine Hülse 19 mit Vertiefungen 20, welche deutlich in Fig. 5 zu sehen sind. Diese Vertiefungen 20 erzeugen in Verbindung mit in Fig. 4 sichtbaren Rippen 21 am ' Gehäuseoberteil 9 die Vorzugsrichtungen beim Verschwenken. Im Falle, daß das Betätigungsorgan 2 in acht Vorzugsrichtungen verschwenkbar ist, sind acht Rippen 21 sowie acht dazu korrespondierende Vertiefungen 20 vorhanden. Der Winkel für das Verschwenken des Betätigungsorgans 2 bis in die Schwenkstellung kann durch das Zusammenwirken von Ansätzen 28 an der Hülse 18 mit dem Gehäuseunterteil 10 und/oder dem Gehäuseoberteil 9 in der Art eine Endanschlags begrenzt sein, wie anhand von Fig. 3 zu erkennen ist. Schließlich dient gemäß Fig. 4 die Hülse 19 noch als Träger für die Schnappscheibe 7 und erzeugt auch den Weg für die Signalgabe. Das Verschiebemittel 5 weist eine in Fig. 1 sichtbare Hülse 22 als Träger für die Schnappscheibe 8 auf.The actuator 2 is pivotable by means of the pivoting means 3 in at least two mutually perpendicular directions, as shown in the Fig. 2 and Fig. 3 can be seen. In addition, in a multi-function switch in addition to the 90 ° directions even the 45 ° directions may be formed as pivotal positions, so that the actuator 2 is pivotable in eight preferred directions. The pivoting means 3 comprises a sleeve 19 with recesses 20, which clearly in Fig. 5 you can see. These Recesses 20 produce in conjunction with in Fig. 4 visible ribs 21 on 'housing upper part 9, the preferred directions during pivoting. In the event that the actuator 2 is pivotable in eight preferred directions, eight ribs 21 and eight corresponding recesses 20 are present. The angle for the pivoting of the actuator 2 to the pivot position can be limited by the interaction of lugs 28 on the sleeve 18 with the lower housing part 10 and / or the upper housing part 9 in the manner of an end stop, as based on Fig. 3 can be seen. Finally serves according to Fig. 4 the sleeve 19 still as a carrier for the snap-action disc 7 and also generates the way for the signaling. The displacement means 5 has an in Fig. 1 visible sleeve 22 as a carrier for the snap-action disc 8.

Das Schaltelement 6, 6' ist als optisches Schaltelement in der Art einer Gabellichtschranke ausgestaltet. In die Gabellichtschranke 6, 6"greift eine bewegbare Blende 23 ein, so daß anhand des Signals der Gabellichtschranke 6, 6' die jeweilige Schaltstellung für das Verschwenken und/oder das Verschieben erkennbar ist. Bei der in Fig. 1 gezeigten Ausgestaltung dient die Gabellichtschranke 6 zur Signalabgabe für das Verschwenken des Betätigungsorgans 2. Hierzu wirkt die Hülse 19 mittels eines Auslegers 29 beim Verschwenken in die entsprechende Richtung auf einen Hebel 30 ein, wobei der Hebel 30 wiederum die Blende 23 dementsprechend in die Gabellichtschranke 6 bewegt. Die weitere Gabellichtschranke 6' dient zur Signalabgabe für das Drücken des Betätigungsorgans 2.The switching element 6, 6 'is designed as an optical switching element in the manner of a fork light barrier. In the fork light barrier 6, 6 "engages a movable aperture 23, so that on the basis of the signal of the forked light barrier 6, 6 ', the respective switching position for pivoting and / or moving is recognizable Fig. 1 For this purpose, the sleeve 19 acts by means of a cantilever 29 when pivoting in the appropriate direction to a lever 30, wherein the lever 30 in turn moves the aperture 23 accordingly in the forked light barrier 6 , The further fork light barrier 6 'is used to signal output for pressing the actuator 2.

Wie weiter in Fig. 1 gezeigt ist, weist die Welle 11 ein Zahnrad 25 auf, das insbesondere an dem dem Betätigungsorgan 2 gegenüberliegenden Ende der Welle 11 befindlich ist. Das Zahnrad 25 greift in ein Ritzel 26 an einem Inkrementring 27 ein. Der Inkrementring 27 wirkt mit einer Lichtschranke zusammen, die als Schaltelement 6" für das Drehen des Betätigungsorgans 2 dient. Dadurch erzeugt die Lichtschranke 6" entsprechende Impulse aufgrund der Drehbewegung des Betätigungsorgans 2.As in further Fig. 1 is shown, the shaft 11, a gear 25 which is located in particular at the opposite end of the actuator 2 of the shaft 11. The gear 25 engages a pinion 26 on an increment ring 27 a. The increment ring 27 cooperates with a light barrier, which serves as a switching element 6 "for rotating the actuating member 2. As a result, the light barrier 6" generates corresponding pulses due to the rotational movement of the actuating member 2.

Zweckmäßigeweise sind die Schaltelemente 6, 6', 6" auf einer Leiterplatte 24 angeordnet. Die Leiterplatte 24 ist in etwa mittig im Gehäuse 16 angeordnet, insbesondere am Übergang zwischen dem Gehäuseoberteil 9 und dem Gehäuseunterteil 10. Falls notwendig und/oder gewünscht, kann auf der Leiterplatte 24 weiter eine Elektronik zur Auswertung der von den Schaltelementen 6, 6',6" erzeugten Schaltsignale sowie zur Steuerung sonstiger Funktionen angeordnet sein.Expediently, the switching elements 6, 6 ', 6 "are arranged on a printed circuit board 24. The printed circuit board 24 is arranged approximately centrally in the housing 16, in particular at the transition between the upper housing part 9 and the lower housing part 10. If necessary and / or desired, can the circuit board 24 further electronics for the evaluation of the Switching elements 6, 6 ', 6 "generated switching signals and to control other functions may be arranged.

Ein derartiger Mehrfunktionsschalter läßt sich für Autoradios, für Navigationssysteme und/oder für Steuergeräte, Displays o. dgl. in Kraftfahrzeugen verwenden. Die Erfindung ist jedoch nicht auf das beschriebene und dargestellte Ausführungsbeispiel beschränkt. Sie umfaßt vielmehr auch alle fachmännischen Weiterbildungen im Rahmen der durch die Patentansprüche definierten Erfindung. Neben Kraftfahrzeuganwendungen kann ein derartiger Mehrfunktionsschalter in vorteilhafter Weise auch als Eingabemittel für Computer, Werkzeugmaschinen, Haushaltsgeräte o. dgl. eingesetzt werden.Such a multi-function switch can be used for car radios, for navigation systems and / or for control devices, displays o. The like. In motor vehicles. However, the invention is not limited to the described and illustrated embodiment. Rather, it also encompasses all expert developments within the scope of the invention defined by the claims. In addition to automotive applications, such a multi-function switch can also be advantageously used as input means for computers, machine tools, household appliances or the like.

Bezugszeichen-Liste:Reference numeral list:

1:1:
elektrischer Schalterelectrical switch
2:2:
Betätigungsorganactuator
3:3:
VerschwenkmittelVerschwenkmittel
4:4:
Drehmittelcenter of rotation
5:5:
Verschiebemitteldisplacement means
6:6:
Schaltelement / Gabellichtschranke (für Schwenken)Switching element / forked light barrier (for swiveling)
6':6 ':
Schaltelement / Gabellichtschranke (für Drücken)Switching element / forked light barrier (for pressing)
6":6 ":
Schaltelement / Lichtschranke (für Drehen)Switching element / light barrier (for turning)
7,8:7,8:
Haptik erzeugendes Element / SchnappscheibeHaptic generating element / snap disc
9:9:
GehäuseoberteilHousing top
10:10:
GehäuseunterteilHousing bottom
11:11:
Wellewave
12:12:
Rastkörperlatching body
13:13:
Rasthülselocking sleeve
14:14:
Druckfedercompression spring
15:15:
Kugelgelenkball joint
16:16:
Gehäusecasing
17:17:
Öffnung (in Schnappscheibe)Opening (in snap-action disc)
18:18:
Hülse (für Kugelgelenk)Sleeve (for ball joint)
19:19:
Hülse (für Verschwenkmittel)Sleeve (for pivoting means)
20:20:
Vertiefung (in Hülse von Verschwenkmittel)Recess (in sleeve of pivoting means)
21:21:
Ripperib
22:22:
Hülse (für Verschiebemittel)Sleeve (for displacement means)
23:23:
Blende (für Gabellichtschranke)Aperture (for forked light barrier)
24:24:
Leiterplattecircuit board
25:25:
Zahnradgear
26:26:
Ritzelpinion
27:27:
InkrementringInkrementring
28:28:
Ansatz (an Kugelgelenk)Approach (to ball joint)
29:29:
Ausleger (an Hülse von Verschwenkmittel)Boom (on sleeve of pivoting means)
30:30:
Hebel (zur Betätigung des Schaltelements für Verschwenkmittel)Lever (for actuating the switching element for pivoting means)

Claims (9)

  1. Electric switch, in particular in the form of a joystick or cursor switch, comprising an activating element (2), pivot means (3), displacement means (5), an element (7, 8) generating a haptic and a switching element (6, 6'), wherein the activating element (2) cooperates with the pivot means (3) such that the activating element (2) can be pivoted in a pivot plane in at least one preferential direction from a neutral position into a pivoting position, wherein the activating element (2) cooperates with the displacement means (5), such that the activating element (2) can be moved linearly by at least one distance from a zero position to a displacement position, wherein the pivot position and the displacement position respectively is in the form of a switching position, such that the activating element (2) has a switching effect in the switching position on the switching element (6, 6'), and wherein the pivot means (3) and the displacement means (5) cooperate with the element (7, 8) generating the haptic, characterised in that the element (7) generating the haptic consists of a snap disc for pivoting, in that the element (8) generating the haptic for the linear movement consists of an additional snap disc, and in that the snap discs (7, 8) are made of metal.
  2. Electric switch according to claim 1, characterised in that the switch (1) has a housing (16), which consists in particular of an upper housing part (9) and a lower housing part (10), and in that the activating element (2) projects out of the housing (16), in particular the upper housing part (9).
  3. Electric switch according to claim 1 or 2, characterised in that the activating element (2) cooperates with rotary means (4), such that the activating element (2) can be rotated about at least one angle from an initial position into a rotary position, wherein in particular the rotary position is in the form of a switching position comprising a switching element (6"), in that preferably the rotary positions of the activating element (2) are provided with a locking division, and in that also preferably the rotary means (4) comprises a locking body (12), a locking sleeve (13) and optionally a compression spring (14), such that the locking body (12) in cooperation with the locking sleeve (13) generates the locking division and/or a haptic for the locking division of the rotary movement.
  4. Electric switch according to any one of claims 1 to 3, characterised in that the pivot means (3) and/or the displacement means (5) and/or the rotary means (4) comprise a shaft (11) cooperating with the activating element (2) and a ball joint (15) as a carrier element for the pivot and/or pushing and/or rotary movement, such that the activating element (2) can be activated into the pivot position and/or displacement position and/or rotary position at the same time and independently of one another, in particular can be combined as required.
  5. Electric switch according to any one of claims 1 to 4, characterised in that the snap disc (7, 8) comprises an approximately central opening (17) for the passage of the shaft (11) or the like.
  6. Electric switch according to any one of claims 1 to 5, characterised in that the activating element (2) can be pivoted by means of the pivot means (3) into at least two perpendicular, in particular eight preferential directions, in that preferably the pivot means (3) comprises a sleeve (19) with depressions (20), wherein in particular the depressions (20) in connection with ribs (21) on the upper housing part (9) generate the preferential directions on pivoting, in that also preferably the sleeve (19) is used as a carrier for the element (7) generating the haptic, wherein in particular the sleeve (19) generates the path for the signalling and that also preferably the angle for pivoting the upper housing part (9) is limited by way of an end stop.
  7. Electric switch according to any one of claims 1 to 6, characterised in that the displacement means (5) comprises a sleeve (22) as a carrier for the element (8) generating the haptic.
  8. Electric switch according to any one of claims 1 to 7, characterised in that the switching element (6, 6') is designed as an optical switching element in the manner of a forked light barrier, into which a movable screen (23) engages, in that preferably the switching element (6, 6', 6") is arranged on a circuit board (24), and in that also preferably the circuit board (24) is arranged approximately centrally in the housing (16), in particular in the transition between the upper housing part (9) and the lower housing part (10),
  9. Electric switch according to any one of claims 1 to 8, characterised in that on the shaft (11) a gear wheel (25) is arranged, which in particular is located on the end of the shaft (11) opposite the activating element (2), in that preferably the gear wheel (25) engages in a pinion (26) on an incremental ring (27), and in that also preferably the incremental ring (27) cooperates with a light barrier (6"), such that the light barrier (6") generates pulses caused by the rotary movement of the activating element (2).
EP05016255A 2004-07-28 2005-07-27 Electrical joystick Active EP1621954B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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US11281308B2 (en) 2012-05-03 2022-03-22 Fluidity Technologies Inc. Multi-degrees-of-freedom hand controller
US11500475B2 (en) 2016-10-27 2022-11-15 Fluidity Technologies Inc. Dynamically balanced, multi-degrees-of-freedom hand controller
US11599107B2 (en) 2019-12-09 2023-03-07 Fluidity Technologies Inc. Apparatus, methods and systems for remote or onboard control of flights
US11662835B1 (en) 2022-04-26 2023-05-30 Fluidity Technologies Inc. System and methods for controlling motion of a target object and providing discrete, directional tactile feedback
US11696633B1 (en) 2022-04-26 2023-07-11 Fluidity Technologies Inc. System and methods for controlling motion of a target object and providing discrete, directional tactile feedback

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JP5577211B2 (en) 2010-10-05 2014-08-20 アルプス電気株式会社 Haptic multi-directional input device
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US11281308B2 (en) 2012-05-03 2022-03-22 Fluidity Technologies Inc. Multi-degrees-of-freedom hand controller
US11500475B2 (en) 2016-10-27 2022-11-15 Fluidity Technologies Inc. Dynamically balanced, multi-degrees-of-freedom hand controller
US11194358B2 (en) 2017-10-27 2021-12-07 Fluidity Technologies Inc. Multi-axis gimbal mounting for controller providing tactile feedback for the null command
US11644859B2 (en) 2017-10-27 2023-05-09 Fluidity Technologies Inc. Multi-axis gimbal mounting for controller providing tactile feedback for the null command
US11599107B2 (en) 2019-12-09 2023-03-07 Fluidity Technologies Inc. Apparatus, methods and systems for remote or onboard control of flights
US11662835B1 (en) 2022-04-26 2023-05-30 Fluidity Technologies Inc. System and methods for controlling motion of a target object and providing discrete, directional tactile feedback
US11696633B1 (en) 2022-04-26 2023-07-11 Fluidity Technologies Inc. System and methods for controlling motion of a target object and providing discrete, directional tactile feedback

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ES2368552T3 (en) 2011-11-18
EP1621954A1 (en) 2006-02-01
ATE517382T1 (en) 2011-08-15

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