EP2093785B1 - Commutateur multi-fonctions - Google Patents

Commutateur multi-fonctions Download PDF

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Publication number
EP2093785B1
EP2093785B1 EP20080003224 EP08003224A EP2093785B1 EP 2093785 B1 EP2093785 B1 EP 2093785B1 EP 20080003224 EP20080003224 EP 20080003224 EP 08003224 A EP08003224 A EP 08003224A EP 2093785 B1 EP2093785 B1 EP 2093785B1
Authority
EP
European Patent Office
Prior art keywords
function switch
switch according
actuating element
press
supported
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
EP20080003224
Other languages
German (de)
English (en)
Other versions
EP2093785A1 (fr
Inventor
Peter Leng
Oliver Schmidt
Michael Mueller
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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Filing date
Publication date
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Priority to EP20080003224 priority Critical patent/EP2093785B1/fr
Publication of EP2093785A1 publication Critical patent/EP2093785A1/fr
Application granted granted Critical
Publication of EP2093785B1 publication Critical patent/EP2093785B1/fr
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Classifications

    • 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
    • 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
    • G05G2009/04714—Mounting of controlling member with orthogonal axes
    • G05G2009/04718—Mounting of controlling member with orthogonal axes with cardan or gimbal type 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
    • G05G2009/04744—Switches
    • 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
    • G05G2009/04755—Magnetic sensor, e.g. hall generator, pick-up coil
    • 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
    • G05G2009/04777—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
    • 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
    • H01H2025/046—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 having a spherical bearing between operating member and housing or bezel
    • 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 a multi-function switch, in particular for a motor vehicle, with a keyed crosswise pivotable and rotatably mounted actuator, the four cross-shaped mutually arranged and coupled to an evaluation unit and connecting contacts pressure switch for eight electrical switching functions are assigned in star-shaped pivoting switch positions of the actuating element.
  • Such a multi-function switch is for example from the EP 1 750 194 A1 known.
  • the DE 103 39 469 A1 discloses a multi-function switch to be operated by turning, pressurizing and pivoting of an actuating element, and in which the signals generated by the rotary actuator and by the pressure operation are output from an electronic component, while the generated by the pivoting of the electronic component associated with the actuating element Signals are issued by four pressure switches, which operates by tilting the actuator about two mutually perpendicular axes become.
  • eight pressure switches are required, the use of which is associated with considerable cost.
  • the object is achieved in that both a pressurization and a pivoting of the actuating element for signal generation are assigned the same pressure switch.
  • the actuating element is pivotally mounted about four pivot axes, which are pairwise perpendicular to each other, wherein the pivot axes of the first pair relative to the pivot axes of the second pair are offset by a certain angular amount.
  • a respective pressure switch is actuated by pivoting the actuating element about each pivot axis of the first pair, while two adjacently arranged pressure switch are actuated by pivoting the actuating element about a respective pivot axis of the second pair.
  • the evaluation unit an unambiguous assignment of the applied pressure switch to the respective switching position and thus the switching function is guaranteed.
  • the multi-function switch according to Fig. 1 and 2 consists essentially of an actuator or designed as a push-button and knob actuator 1, a housing 2 in which the actuator 1 is guided, a switching mat 3, arranged below the switching mat 3 circuit board 4 and a base 5. Furthermore, that is Actuator 1 mounted in a gimbal 6 in eight directions pivotable.
  • the gimbal 6 is in turn formed by a first hinge part 7 and a preferably annular second hinge part 8, which is mounted in the housing 2.
  • resiliently biased latching sleeves 9, 10 (s. Fig. 2 ), which define the latched or keyed switching positions of the actuating element 1.
  • the snap-on sleeves 9, 10 slide on a haptic curve 11, so that the user is given a pleasant tactile feeling.
  • a compression spring 12 is arranged, which is supported on the one hand on the actuating element 1 and on the other hand on a guide pin 14, which in turn is supported in a recess 13 of the base 5.
  • a guide pin 14 Within the recess 13 is a Not shown locking curve formed.
  • the guide pin 14 presses the actuating element 1 back into its neutral switching position.
  • a rotary encoder is provided in the housing 2, which cooperates with a light sensor, not shown, the non-contact detection of the rotational movement of the actuating element 1 and serves as a light barrier or a forked light barrier 15 is formed, which is backlit by an arranged on the switching mat 3, not shown light source or an LED diode.
  • the mentioned non-contact detection of the rotational movement of the actuating element 1 in the embodiment shown takes place on optical principle, it can of course also z. B. be carried out according to the magnetic principle.
  • a spherical segment-shaped power transmission member 16 is provided between the first joint part 7 and the fork light barrier 15, while between the fork light barrier 15 and formed in the recess 13 guide portion 17 of the base 5, a slider 18 is arranged, which guides the actuator 1 in the base. 5 supported.
  • the switching mat 3 has four pressure switches 21, 22, 23, 24 (see in particular FIG Fig. 3 ), which are arranged crosswise to each other and coupled to an evaluation unit.
  • the evaluation unit can either switch side on the circuit board 4 or outside of the switch, for example in a motor vehicle, be arranged.
  • the pressure switches 21, 22, 23, 24 are guided in the housing 2, spring-biased actuators 25 - 28 ( Fig. 3 ).
  • the actuating element 1 When the pushbutton of the switch, the actuating element 1 is moved in the direction of its axis of rotation. During the printing function, the actuating element 1 presses the ball-segment-shaped power transmission part 16 on the fork light barrier 15, whose axial movement is transmitted to the slider 18. The slider 18 pushes the switching mat 3 down, whereby the aforementioned pressure switches 21, 22, 23 and 24 are actuated in the sense of a signal generation. Thus, the switching mat 3 is pressed vertically downwards, the slider 18 is guided in the above-mentioned guide portion 17 of the base 5. When the actuator 1 is out of its central position during the printing operation, the pressing force in the axial direction is introduced into the spherical segment-shaped power transmission member 16 and the fork light barrier 15.
  • the cardan suspension 6 Upon actuation of the multi-function switch by pivoting the actuating element 1, the cardan suspension 6 allows a backlash-free pivoting of the actuating element 1 by four pivot axes, which are pairwise perpendicular zueinender.
  • the pivot axes of the second pair with respect to the pivot axes of the first pair by a certain amount, in the example shown by 45 °, arranged offset.
  • the actuator Upon actuation, the actuator becomes 1 pivoted in one direction or about one of the pivot axes, whereby the rotatably mounted first hinge part 7 presses one or two actuated below him in the housing 2 actuators 25 - 28 down.
  • the switching mat 3 is pressed down again, whereby the corresponding pressure switch 21 - 24 are actuated.
  • the assignment of the individual pivoting switch positions is preferably made such that when pivoting of the actuating element 1 about the axes of the first pair each a pressure switch 21 - 24 is actuated, while the pivoting of the actuating element 1 about the axes of the second pair each two adjacent pressure switch 21, 22 and 23, 24 are operated. With defined end stops, not shown, the actuation of the pressure switch 21 - 24 limited and a depression of the actuating element 1 can be prevented during pivoting.
  • the actuator 1 by a swivel and push button 30 and a hollow, the pivot and push button 30 radially encompassing knob 31 are formed, which are arranged separately.
  • the movements of the plate-shaped pivot and push button 30 are transmitted by means of a guide 38 extending therethrough rod-shaped part 32 on a ball joint 33 formed at the end, which serves to support the pivot and push button 30 on the base 5.
  • the ball joint 33 carries four at its circumference at equal angular intervals formed by 90 ° actuating arms 34, 35, 36, 37 for actuating the pressure switch 21 - 24.
  • the resiliently loaded latching sleeves 9, 10 mentioned in connection with the first embodiment are arranged vertically in corresponding recesses of the rotary knob 31 in the second embodiment.
  • One of the non-contact detection of the rotational movement of the knob 31 serving light barrier 39 is integrally formed with him in the lower region of the knob 31.
  • a light barrier 39 backlit light source and a light sensor are not shown.
  • the first evaluation circuit shown serves for analog processing of the electrical signals generated by the pressure switches 21-24, to which the control inputs of four bipolar or pnp transistors 40, 41, 42, 43 are supplied, whose collectors on the one hand are connected to the control inputs of four npn transistors 44 - 47 of a first signal processing circuit 50 and on the other hand in pairs the inputs of four AND gates 51 - 54 are supplied, the output signals to the control inputs of another four npn transistors 55 - 58 are supplied, which together with the AND gates 51 - 54, a second signal processing circuit 60 form.
  • the transistors 40 and 41 are switched to provide "1" signals at both inputs of the first AND gate 51 whose output signal becomes a high voltage level.
  • the transistor 55 is switched and provides a corresponding voltage at the output of the resistance-coded circuit.
  • the second evaluation circuit shown serves for digital processing of the electrical signals generated by the pressure switches 21-24, which are supplied to control inputs of four bipolar or pnp transistors 70, 71, 72, 73 whose output signals are read directly into the digital inputs of a microprocessor who carries out their evaluation.

Landscapes

  • Switches With Compound Operations (AREA)

Claims (26)

  1. Commutateur multi-fonctions, en particulier pour un véhicule automobile, comprenant un élément d'actionnement (1) monté avec possibilité de basculement de façon croisée ainsi qu'avec possibilité de rotation sous l'action d'un toucher, auquel sont associés quatre commutateurs à pression (21, 22, 23, 24) agencés en croix les uns par rapport aux autres et couplés avec une unité d'évaluation ainsi qu'avec des contacts de raccordement, pour huit fonctions de commutation électrique dans des positions de commutation en basculement sous forme d'étoile de l'élément d'actionnement (1, 30), caractérisé en ce que les mêmes commutateurs à pression (21 - 24) sont associés aussi bien à une attaque en pression qu'à un basculement de l'élément d'actionnement (1; 30) pour la production d'un signal.
  2. Commutateur multi-fonctions selon la revendication 1, caractérisé en ce que l'élément d'actionnement (1, 30) est monté avec possibilité de basculement autour de quatre axes de basculement, qui sont mutuellement perpendiculaires par paires, de sorte que les axes de basculement de la première paire sont agencés d'une valeur angulaire déterminée par rapport aux axes de basculement de la seconde paire.
  3. Commutateur multi-fonctions selon la revendication 2, caractérisé en ce qu'un commutateur à pression (21, 22, 23, 24) respectif est actionné par basculement de l'élément d'actionnement (1, 30) autour d'un axe de basculement respectif de la première paire, tandis que deux commutateurs à pression (21, 22 ; 23, 24) agencés au voisinage sont actionnés par basculement de l'élément d'actionnement (1, 30) autour d'un axe de basculement respectif de la seconde paire.
  4. Commutateur multi-fonctions selon l'une des revendications 1 à 3, caractérisé en ce que des signaux électriques sont susceptibles d'être engendrés par une attaque en pression de l'élément d'actionnement (1) en direction axiale.
  5. Commutateur multi-fonctions selon l'une des revendications 1 à 4, caractérisé en ce que des signaux électriques sont susceptibles d'être engendrés par un mouvement de rotation de l'élément d'actionnement (1,31) dans plusieurs positions de commutation en rotation.
  6. Commutateur multi-fonctions selon l'une des revendications 1 à 5, caractérisé en ce que l'élément d'actionnement (1) est formé par un bouton poussoir et rotatif, qui est monté dans une suspension à la cardan (6 ou 7, 8).
  7. Commutateur multi-fonctions selon l'une des revendications 1 à 5, caractérisé en ce que l'élément d'actionnement (1) est formé par un bouton poussoir et rotatif (30) ainsi que par un bouton rotatif creux (31), qui sont agencés séparément l'un de l'autre.
  8. Commutateur multi-fonctions selon la revendication 6, caractérisé en ce qu'il est prévu des douilles d'enclenchement (9, 10) chargées par un ressort dans une première partie articulée (7) de la suspension à la cardan (6), lesquelles définissent des positions de commutation avec enclenchement ou sous l'action d'un toucher.
  9. Commutateur multi-fonctions selon la revendication 8, caractérisé en ce que les douilles d'enclenchement (9, 10) montées dans la première partie articulée (7) de la suspension à la cardan (6) coopèrent avec une came tactile (11).
  10. Commutateur multi-fonctions selon l'une des revendications 6 ou 8 et 9, caractérisé en ce qu'une tige de guidage (14) est agencée dans la zone médiane de l'élément d'actionnement (1) réalisé sous la forme d'un bouton pression et rotatif, laquelle est soutenue sur l'élément d'actionnement (1) via un ressort à pression (13), lequel précontraint l'élément d'actionnement en sens contraire à la direction de la sollicitation en pression.
  11. Commutateur multi-fonctions selon la revendication 7, caractérisé en ce que le bouton basculant (30) est monté sur un socle (5) au moyen d'une articulation à rotule (33) qui porte quatre bras d'actionnement (34, 35, 36, 37) pour l'actionnement des commutateurs à pression (21, 22, 23, 24).
  12. Commutateur multi-fonctions selon l'une des revendications 5 à 11, caractérisé en ce que les signaux électriques sont engendrés par une détection sans contact du mouvement rotatif d'un codeur rotatif (15, 38) couplé avec le bouton pression et rotatif ou avec le bouton rotatif (32), en plusieurs segments.
  13. Commutateur multi-fonctions selon la revendication 12, caractérisé en ce que la détection sans contact du mouvement rotatif du codeur rotatif (15, 38) a lieu suivant un principe magnétique ou optique.
  14. Commutateur multi-fonctions selon la revendication 13, caractérisé en ce que le codeur rotatif (15) est réalisé comme une bague en matériau ferromagnétique, laquelle comporte en périphérie des échancrures régulièrement réparties et coopère avec un élément de Hall.
  15. Commutateur multi-fonctions selon la revendication 13, caractérisé en ce que le codeur rotatif (38) est réalisé sous forme d'une barrière lumineuse (15) dotée de segments laissant passer la lumière, ladite barrière étant rétroéclairée par au moins une source de lumière et coopérant avec un capteur de lumière.
  16. Commutateur multi-fonctions selon la revendication 15, caractérisé en ce que la barrière lumineuse (15) est réalisée sous forme d'une barrière lumineuse à fourche.
  17. Commutateur multi-fonctions selon l'une des revendications 3 à 16, caractérisé en ce que les signaux électriques engendrés par les commutateurs à pression (21 - 24) sont appliqués aux entrées de commande de quatre transistors bipolaires ou transistors pnp (40 - 43), dont les signaux de sortie sont appliqués d'une part à un premier circuit de traitement de signaux (50) qui sert à l'évaluation des signaux des commutateurs à pression individuels (21 - 24), et d'autre part à un second circuit de traitement de signaux (60) qui sert à l'évaluation des signaux des deux commutateurs à pression (21, 22 ; 23, 24) agencés au voisinage, et les signaux de sortie des deux circuits de traitement de signaux (50, 60) sont évalués au moyen de deux convertisseurs analogiques/numériques d'un microprocesseur.
  18. Commutateur multi-fonctions selon l'une des revendications 3 à 16, caractérisé en ce que les signaux électriques engendrés par les commutateurs à pression (21 - 24) sont appliqués aux entrées de commande de quatre transistors bipolaires ou transistors pnp (70 - 73), dont les signaux de sortie numériques sont évalués par un microprocesseur.
  19. Commutateur multi-fonctions selon l'une des revendications 1 à 18, caractérisé en ce qu'il est prévu un socle (5), une carte à circuits (4) qui coiffe le socle (5) avec l'unité d'évaluation, ainsi qu'un substrat, auquel sont associés les quatre commutateurs à pression (21 - 24).
  20. Commutateur multi-fonctions selon l'une des revendications 15 à 19, caractérisé en ce que ladite au moins une source de lumière est agencée sur la carte à circuits (4).
  21. Commutateur multi-fonctions selon la revendication 20, caractérisé en ce que ladite au moins une source de lumière est formée par une diode électroluminescente.
  22. Commutateur multi-fonctions selon l'une des revendications 19 à 21, caractérisé en ce que le substrat est réalisé sous forme d'un coussinet de commutateur (3).
  23. Commutateur multi-fonctions selon l'une des revendications 19 à 21, caractérisé en ce que le substrat est doté de micro-commutateurs.
  24. Commutateur multi-fonctions selon la revendication 10, caractérisé en ce que la tige de guidage (14) est soutenue dans un renfoncement (13) du socle (5) et coopère avec une came d'enclenchement réalisée dans le renfoncement (13).
  25. Commutateur multi-fonctions selon la revendication 18 et 20 à 24, caractérisé en ce que l'unité d'évaluation est agencée dans un véhicule automobile à l'extérieur du commutateur multi-fonctions.
  26. Commutateur multi-fonctions selon la revendication 25, caractérisé en ce que l'unité d'évaluation est installée à l'extérieur du commutateur multi-fonctions dans une unité dite "d'information-divertissement" ou "infotainment" (ordinateur de bord, radio, système de navigation, installation de climatisation, etc.).
EP20080003224 2008-02-22 2008-02-22 Commutateur multi-fonctions Active EP2093785B1 (fr)

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JP5359928B2 (ja) * 2010-02-24 2013-12-04 住友電装株式会社 回転操作装置
EP2599511B1 (fr) * 2011-11-30 2014-08-13 B. Braun Melsungen AG Dispositif d'actionnement pour le déplacement linéaire d'un piston pour seringues à perfusion, pompe à perfusion et procédé de changement d'une seringue à perfusion
CN102637546B (zh) * 2012-03-30 2014-07-09 延锋伟世通电子科技（上海）有限公司 一种带导光环的多向按键旋钮结构
JP6244331B2 (ja) * 2015-06-03 2017-12-06 株式会社東海理化電機製作所 多方向スイッチ装置
DE102018120562B4 (de) * 2018-08-23 2020-06-18 Preh Gmbh Drehsteller mit zur Drehachse orthogonaler Schwenkfunktion
CN110187735B (zh) * 2019-06-27 2024-03-29 佛山市艾佛杜电子科技有限公司 一种多功能遥感控制器
CN214898205U (zh) * 2021-02-04 2021-11-26 东莞市凯华电子有限公司 一种旋转编码器开关

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DE3524439A1 (de) * 1985-07-09 1987-01-22 Kirsten Elektrotech Schalter fuer das einstellen von mindestens zwei spiegeln eines kraftfahrzeuges
JP2942098B2 (ja) * 1993-06-23 1999-08-30 アルプス電気株式会社 多方向入力装置
DE10046749C1 (de) * 2000-09-21 2001-12-20 Kostal Leopold Gmbh & Co Kg Wipptastenanordnung
JP3988584B2 (ja) 2002-08-27 2007-10-10 松下電器産業株式会社 多方向入力装置
DE602006014066D1 (de) 2005-08-05 2010-06-17 Niles Co Ltd Multidirektionale Eingabevorrichtung
DE102006011276B3 (de) * 2006-03-10 2007-09-06 Silcos Gmbh Mehrfachschalter

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