EP2806445A1 - Auxiliaire d'actionnement destiné à actionner un bouton et/ou un interrupteur - Google Patents

Auxiliaire d'actionnement destiné à actionner un bouton et/ou un interrupteur Download PDF

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Publication number
EP2806445A1
EP2806445A1 EP14169303.6A EP14169303A EP2806445A1 EP 2806445 A1 EP2806445 A1 EP 2806445A1 EP 14169303 A EP14169303 A EP 14169303A EP 2806445 A1 EP2806445 A1 EP 2806445A1
Authority
EP
European Patent Office
Prior art keywords
coding
actuating
driver element
rotation
attachment according
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.)
Granted
Application number
EP14169303.6A
Other languages
German (de)
English (en)
Other versions
EP2806445B1 (fr
Inventor
Kai-Uwe Wolpert
Ingo Wolff
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.)
R Stahl Schaltgeraete GmbH
Original Assignee
R Stahl Schaltgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by R Stahl Schaltgeraete GmbH filed Critical R Stahl Schaltgeraete GmbH
Publication of EP2806445A1 publication Critical patent/EP2806445A1/fr
Application granted granted Critical
Publication of EP2806445B1 publication Critical patent/EP2806445B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/03—Means for limiting the angle of rotation of the operating part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
    • H01H19/6355—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot using axial cam devices for transforming the angular movement into linear movement along the axis of rotation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H2011/0043—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for modifying the number or type of operating positions, e.g. momentary and stable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key

Definitions

  • the invention relates to an actuator for actuating a button and / or switch.
  • the actuator includes a handling member rotatably disposed in a circumferential direction about an axis of rotation in or on a housing.
  • the rotation of the handling part is transmitted via an actuating gear in a linear movement of an actuating element which can move parallel to the axis of rotation and thereby actuate an electrical switch or switch.
  • a handling part can serve a rotary switch or a key and an associated lock.
  • a rotatable handling part actuator is for example off DE 199 62 291 A1 known.
  • a modular assemblable actuator is described.
  • the handling part in a rotated or actuated rotary switch position must either be held (tentative mode of operation) or alternatively engages. If the handling part engages in its rotary control position, the assigned pushbutton or switch is permanently actuated via the actuating element of the actuating attachment. Does not engage the handling part in its rotary switch position, it must be held there manually as long as the associated electrical button or switch should be pressed.
  • the actuator according to DE 199 62 291 A1 has different designed coding on. Depending on whether the handling part to work detent or groping, are used on the handling part opposite back in the housing of the actuating attachment differently configured coding. Accordingly, the operation between the latching mode and the keying mode can be changed by exchanging the coding elements.
  • the actuator according to the invention comprises a housing on which a handling part is rotatably arranged in a rotational direction.
  • the direction of rotation preferably corresponds to a circumferential direction about an axis of rotation, which may be formed by the longitudinal axis of the housing.
  • a driver element is rotatably coupled.
  • the driver element is preferably arranged in the housing.
  • the housing may in one embodiment be composed of a plurality of individual housing parts.
  • At least one actuating element is slidably mounted parallel to the axis of rotation.
  • one or two actuators are present. The number of actuators depends on the number of possible rotary switch positions of the handling part.
  • the rotational movement of the handling part in a linear movement of the actuating element transferred between a starting position and an operating position.
  • the actuating attachment also has a latching means preferably provided on the actuating element.
  • the latching means By the latching means, the driver element is acted upon when it is in a detent position. In this locking position is then a positive and / or non-positive locking of the driver against an unwanted rotational movement in the direction of rotation.
  • the handling part can be held in a corresponding rotary control position and the relevant actuating element can be held in the actuating position.
  • this locking means releasably secures the driver element in its rest position, so that, for example, by a corresponding force on the handling part leaving the detent position is possible.
  • At least one coding element is present in or on the housing.
  • the number of coding elements corresponds to the number of existing actuators.
  • Each coding element is movably mounted between a first coding position and a second coding position.
  • the first coding position the coding element allows a rotation of the driver element in the locking position.
  • the coding element In the first coding position, the coding element can be arranged for this purpose in the longitudinal direction axially at a distance from the driver element.
  • the coding element serves as a stop for the driver element.
  • the locking means can not act on the driver element or a component of the driver element in order to secure it in the locked position against accidental rotation in the circumferential direction.
  • the first coding position of the coding element thus sets a latching operation and the second coding position a momentary operation of the actuating attachment.
  • the momentary or the detent actuation of the respective actuating element can be specified via the respectively associated coding element.
  • the mode of operation of the actuator can be switched between the latching mode and the keying mode without exchanging coding elements.
  • no replacement parts must be carried, but the operation of the actuator can be very easily adjusted by means of the position of the Kodierelements.
  • the actuating gear has at least one actuating projection provided on the driver element and at least one actuating surface inclined on the actuating element in the direction of rotation.
  • Upon contact between the actuating projection and the actuating gear can be effected by a rotational movement of the actuating projection in the rotational direction about the axis of rotation, a linear displacement of the actuating element.
  • the actuating gear works like a wedge surface gear.
  • an operating projection is present on the handling part for each actuating element.
  • Each actuating element is therefore associated with an actuating projection, which causes a linear movement of the actuating element upon rotation of the driver element.
  • the latching means is arranged in particular adjacent to the actuating surface on the actuating element and may be formed in one embodiment of a latching recess. In the latching position, the actuating projection can engage in the latching recess.
  • At least one biasing means is present.
  • Each biasing means is associated with an actuator so that the number of biasing means depends on the number of actuators.
  • the biasing means urges the actuator with a biasing force.
  • the biasing force pulls or pushes the associated actuator into its starting position. In the initial position, the handling part opposite free end of the actuating element is arranged at a smaller distance to the handling part than in the operating position.
  • the coding element is switchable by displacement parallel to the axis of rotation or to the longitudinal axis of the housing between the first coding position and the second coding position.
  • a corresponding guide recess for the coding In or on the housing may be present for this purpose a corresponding guide recess for the coding.
  • the axial displacement of the coding element can be accomplished very easily. In addition, it can be detected very quickly, depending on the axial position of the coding, whether a rotary switch position of the handling part is associated with the latching or the momentary function.
  • the coding element has a holding part.
  • the holding part By means of the holding part, the coding element, at least be held positively and / or positively in the first coding position or at least in the second coding position. Thus accidental movement of the coding element from one coding position to the other coding position is avoided.
  • the coding element with the holding part is preferably produced seamlessly and seamlessly from a uniform material.
  • the holding part is thus an integral part of the coding.
  • the holding part is designed as a resiliently mounted retaining tongue.
  • the retaining tongue preferably extends approximately parallel to the axis of rotation or to the longitudinal axis of the housing. Transverse of the retaining tongue protrudes at least one retaining projection which cooperates with the housing to achieve the holding effect.
  • the coding element may also occupy a third coding position in one embodiment.
  • the coding element can be moved by rotation between the second coding position and the third coding position.
  • the rotation of the coding element for switching between the second and the third coding position takes place in particular about an axis extending parallel to the axis of rotation by the coding element. This axis can correspond to the longitudinal axis of the coding element.
  • the coding element preferably has a first stop surface and at a distance therefrom a second stop surface. There may be a step on the coding element between the first stop surface and the second stop surface.
  • the first stop surface of the coding element in the second coding position in the direction of rotation of a counter stop surface on the driver element is assigned to the rotational movement of the driver element before reaching to limit the detent position.
  • the second stop surface of the coding element is assigned in the direction of rotation of the counter stop surface on the driver element in order to limit its rotational movement only after reaching the stop position.
  • This third coding position is particularly advantageous if a lock with a key is used as the handling part.
  • the third encoder position can be used to prevent the removal of the key when the detent position has been taken.
  • FIG. 1 two embodiments of an actuator 10 are shown in perspective.
  • the actuating attachment 10 in each case has a handling part 11 rotatable in a direction of rotation about a rotation axis.
  • the handling part 11 may be formed by a lock 11a and a key 11b.
  • the handling part 11 is formed by a rotary knob 11c.
  • the embodiments of the handling part 11 are variable and can also be further in FIG. 1 not shown forms.
  • the actuating attachments or the handling parts 11 each have rotary switch positions 0, I and II. In a modification to this, more or fewer rotary switch positions could be provided.
  • the handling part 11 is arranged on or in a housing 12 of the actuating attachment 10.
  • the housing 12 delimits an approximately cylindrical inner region 13.
  • the cylindrical inner region 13 is arranged coaxially to a longitudinal axis L.
  • the housing 12 is designed in several parts. It has a cylindrical housing part 12a which is connected on its side associated with the handling part 11 with an annular housing part 12b.
  • the ring member 12b encloses the handling member 11 and has a corresponding opening for this.
  • the housing 12 may also have more or less than two housing parts 12a, 12b. The exact shape and shape of the housing 12 is adapted to the handling part 11.
  • the inner region 13 of the housing 12 is open on the rear side 14 opposite the handling part 11.
  • This rear side 14 is associated with an electrical switch and / or switch, which can be actuated via the actuator 10.
  • On the housing 12 is a fastening means 15, for example, a thread or the like, with which the actuator 10 can be attached to a mounting location, such as the wall or the door of a cabinet.
  • the handling member 11 can be moved between its rotary switch positions 0, I, II, a circumferential direction U about the longitudinal axis L of the inner portion 13 and the cylindrical portion 12a of the housing 12. Subsequently, therefore Direction of rotation referred to as the circumferential direction U.
  • the axis of rotation is formed, for example, by the longitudinal axis L, wherein the axis of rotation in a modification thereto could also be parallel to the longitudinal axis L.
  • the handling part 11 is rotatably coupled to a driver element 19, which in FIG. 3 schematically represented by the double arrow.
  • the handling part 11 and the driver element 19 can also be formed integrally as a common component in one piece without joining or seaming.
  • the driver element 19 is rotatably arranged in or on the housing 12.
  • the driver element 19 has a disk-shaped portion 20, the edge of which is accommodated in a receptacle 21 of the housing 12. Over the edge of the disk-shaped portion 20, the driver element 19 is slidably mounted on the housing 12.
  • the receptacle 21 is formed according to the example between the two housing parts 12a, 12b.
  • an axial flange 22 is also provided on the edge of the disc-shaped portion 20, which extends coaxially to the longitudinal axis L of the housing 12.
  • this axial flange 22 is assigned a radially inwardly arranged seal 23, which is arranged in the receptacle 21.
  • At least one actuating element 26 is arranged axially displaceable parallel to the longitudinal axis L.
  • the actuator 10 has three rotary switch positions 0, I, II, so that, for example, two diametrically opposite with respect to the longitudinal axis L opposite actuators 26 are present ( FIG. 10 ).
  • Each actuator 26 has a free end 27 which is disposed on the open back 14 of the housing 12.
  • a respective associated electrical switch or button is actuated when the actuating element, starting from the in the Figures 3 and 10 with initial lines shown by solid lines A is moved into its operating position B, the in FIG. 3 dashed lines shown schematically.
  • the actuators 26 are slidably guided via a respective guide means on the housing 12.
  • one or more guide projections 28 which extend in the longitudinal direction L on the inner wall 13 of the cylindrical housing part 12 a assigned to the inner area 13, serve as guide means.
  • the guide projections 28 have in the embodiment in cross section an L-shaped configuration ( FIG. 4 ).
  • corresponding guide grooves 29 are introduced ( FIG. 10 ), which also extend in the longitudinal direction L and in which the guide projections 28 engage.
  • Each actuator 26 is acted upon by a biasing means 32, such as a spring or the like with a biasing force F, which is aligned substantially parallel to the longitudinal axis L.
  • the biasing means 32 is seated in a recess of the associated actuating element 26 and is supported on the one hand on a flange 33 of the housing 12 (FIG. FIG. 10 ) and on the other hand on the actuator 26 from.
  • the biasing means 32 in the form of a Spring is schematic in FIG. 3 illustrated.
  • the rotational movement in the circumferential direction U of the handling part 11 is translated by means of an actuating gear 37 into a linear movement of the actuating element 26 or the two actuating elements 26.
  • an actuating projection 38 of the driver element 19 belongs, for example, an actuating projection 38 of the driver element 19.
  • the actuating gear 37 is highly schematic in the FIGS. 7 to 9 illustrated.
  • the actuating projection 38 is associated with a circumferentially U inclined extending actuating surface 39.
  • the number of actuation projections 38 corresponds to the number of existing actuators 26.
  • Each actuation element 26 is associated with exactly one actuation projection 38.
  • actuating projection 38 On the actuating projection 38, a counteracting surface 40 which is inclined in the circumferential direction U and which is inclined to the inclination of the actuating surface 39 is provided, for example.
  • the actuating projection 38 or its counteracting surface 40 can slide along the actuating surface 39 of the actuating element 26.
  • the actuating element 26 is displaced parallel to the longitudinal axis L.
  • the actuating gear 37 is thus realized. It works like a wedge gearbox.
  • Other actuating gear 37 for example in the manner of a slotted guide or the like could be provided.
  • each actuating element 26 has a latching means 42 which is disposed adjacent to the actuating surface 39.
  • the latching means 42 is formed in the embodiment by a latching recess 43.
  • the recess 43 has an approximately triangular cross-sectional shape in the embodiment and is adapted to the actuator 26 associated tip of the actuating projection 38. In a locking position of the actuating projection 38 engages in the locking groove 43 a.
  • the detent R is in the FIGS. 8 and 9 illustrated schematically.
  • the actuator 10 also has a coding element 48 for each actuator 26.
  • the coding element 48 cooperates with the driver element 19. It serves to assign an associated rotary switch position I and / or II to a momentary or latching operation. In latching operation, the handling part 11 remains in its relevant rotary control position I and / or II and the associated actuator 26 in its operating position B. To achieve this, the actuating projection 38 of the driver 19 is held by the locking means 42 of the respective actuator 26 in the detent position R.
  • the coding element 48 limits the rotational movement of the driver part 19 in such a way that the actuating projection 38 does not reach the latching means 42 and the latching groove 43 according to the example, but its rotary movement along the actuating surface 39 is limited by the driver element 19 being acted upon by the coding element 48.
  • the key position T of the operating projection 38 when the associated operating member 26 is in its operating position B is shown schematically in FIG FIG. 7 illustrated.
  • two coding elements 48 are present according to the number of actuators.
  • the coding elements 48 have a cylinder-like contour and can therefore also be referred to as coding pins.
  • the coding elements 48 are in FIG FIG. 2 illustrated. All coding elements 48 are configured identically.
  • Each coding element 48 consists of a uniform Material and is seamless and seamless manufactured in one piece.
  • the coding elements are arranged in the inner region 13 of the housing 12.
  • a guide channel 49 is provided for each coding element 48 into which the coding element 48 can be inserted parallel to the longitudinal axis L from the rear side 14 of the housing 12.
  • the guide channel 49 may be partially open to the interior region 13.
  • the guide channel 49 at its rear end 50 assigned to the rear side 14 has an annularly closed first section 51.
  • the closed in the first portion 51 to the inner region 13 toward wall portion 52 of the guide channel 49 has axially following the first portion 51 an opening 53 to the inner region 13 toward.
  • the inner end 54 of the guide channel 49 is limited by the driver element 19 and, according to the disc-shaped portion 20 seen axially in the direction of the longitudinal axis L.
  • the cylindrical housing part 12a has a shoulder 55.
  • an annular projection 56 on the driver element 19 is formed radially further inwards. From this annular projection 56 protrude at two spaced apart in the circumferential direction U locations, the two actuating projections 38 away.
  • the inner end 54 of the guide channel 49 is bounded radially outwardly by the shoulder 55 and radially inwardly by the annular projection 56.
  • the coding element 48 is shown in detail in FIG FIG. 2 illustrated. It has a first axial section 60 and a second axial section 61 immediately adjacent thereto. In the first axial section 60, the coding element 48 has a holding part 62, which serves to hold the coding element 48 in a first coding position K1.
  • the first coding position K1 for a coding element 48 is in FIG. 3 illustrated by the left encoding element 48.
  • the holding part 62 cooperates with the wall section 52 in order to hold the coding element 48 positively and / or positively in the first coding position K1.
  • the holding part 62 secures the coding element 48 against accidental axial displacement parallel to the longitudinal axis L in the guide channel 49.
  • the holding part 62 is formed in the embodiment described here by a running approximately in the longitudinal direction L resiliently mounted retaining tongue 63.
  • the retaining tongue 63 is spaced by a gap 64 from an approximately semi-cylindrical portion 65 of the coding element 48.
  • the retaining tongue 63 is connected only on one side via a web 66 with the semi-cylindrical part 65, so that the web 66 opposite free end of the retaining tongue 63 is pivotable about a pivot axis formed in the region of the web 66 pivotally.
  • the distance between the two retaining projections 67 corresponds to the axial dimension s of the wall section 52 in the first section 51 of the guide channel 49.
  • the semi-cylindrical part 65 extends through the entire first axial section 60 parallel to the retaining tongue 63 and further into the second axial section 61. A region of the outer surface of the semi-cylindrical part 65 is flattened and forms a first stop surface 68 in the second axial section 61.
  • the coding element 48 is approximately in contact with the spring tongue 63 and the gap 64 adjacent to the semi-cylindrical portion 65 has an extension 69.
  • a step recess 70 is provided, on which a second stop surface 71 is formed. Subsequent to the second stop surface 71, the step recess has a connection surface 72, which is aligned approximately at right angles to the second stop surface 71 and forms a connection between the first stop surface 68 and the second stop surface 71.
  • the two stop surfaces 68, 71 are arranged in two different planes, which have a different distance from an axis D, about which the coding element 48 in the guide channel 49 is rotatable.
  • the axis D is the longitudinal axis of a cylinder, on the lateral surface of which the outermost constituents of the coding element 48 are arranged, when this is arranged in the guide channel 49.
  • the coding element 48 At its end located in the first axial section 60, the coding element 48 has a slot 76, which serves as a means of engagement for a tool 77 ( FIG. 10 ). At the end of the coding element 48 lying in the second axial section 61, a recess 78 is made on the semi-cylindrical part 68 into which the shoulder 55 engages when the coding element 48 is in a second coding position K2 (right-hand coding element 48 in FIG. 3 ).
  • the coding element 48 is secured in the embodiment against axial displacement, in which the retaining tongue 63 and the existing at the free end of the retaining tongue 63 retaining projection 67 engages in the opening 53 below the first portion of the joining channel 49.
  • FIG. 4 is also a first groove 79a and a second groove 79b on the guide channel 49 and example according to
  • the two grooves 79a, 79b are open to the guide channel 49.
  • the grooves 79a, 79b each provide a rotational position of the coding element 48 about the axis D.
  • In each rotational position of the holding member 62 engages in an associated groove 79a, 79b and is there force and / or positively secured against accidental rotation about the axis D.
  • the predetermined by the grooves 79a, 79b rotational positions correspond to the rotational positions of the coding element 48 in the Kodier einen K1, K2, K3.
  • a stop member 82 with a counter-stop surface 83 is present at the driver element 19 at a distance from the actuating projection 38.
  • the counter stop surface 83 is located in the circumferential direction U on the coding element 48 facing side of the stop member 82.
  • two stop members 82 are present, which are arranged in the circumferential direction U at a distance from each other.
  • the respective counter-abutment surfaces 83 point away from each other, for example, since the actuating attachment can be rotated starting from its neutral rotational position 0 in opposite directions of rotation in the circumferential direction U.
  • the respective counter stop surfaces 83 are in this case facing the respectively assigned coding element 48.
  • both stop parts 82 of the driver element 19 can be seen.
  • the stopper members 82 are disposed radially further outside than the actuating projections 38.
  • the coding elements 48 When the coding elements 48 are in their first coding position K1 are, they are arranged in the respective guide channel 49 at an axial distance from the driver element 19 and the range of movement of the stop members 82. The coding elements 48 can therefore not come into contact with a respective associated stop member 82.
  • the driver element 19 is not limited in the circumferential direction U in its rotational movement by the coding elements 48. When the driver element 19 is rotated in the circumferential direction U in or counterclockwise, one of the two actuating projections 38 comes into contact with the associated actuating element 26, so that it slides along the respective actuating surface 39.
  • the driver element 19 supported on the housing 12 presses the actuating element 26 away from the pretensioning force F, so that the actuating element 26 moves linearly parallel to the longitudinal axis L and thereby away from the handling part 11.
  • the operation is the same, regardless of whether the handling part 11 is rotated together with the driver element 19, starting from the neutral switching position 0 in or counterclockwise.
  • another actuating element 26 is moved linearly by the corresponding actuating projection 38 and is displaced from its starting position A into the actuating position B.
  • the relevant actuator 26 can actuate an electrical switch or button.
  • the actuating projection 38 can engage in the latching groove 43 and is secured against undesired movement in the circumferential direction U there ( FIG. 8 ).
  • the biasing force F of the biasing member 32 acts axially in the direction of the longitudinal axis L and therefore can not perform the movement of the actuating member 26 back to its initial position A.
  • a coding element 48 By an axial displacement parallel to the longitudinal axis L in the guide channel 49, a coding element 48 can be moved to its second coding position K2 ( Figures 3 and 7 ). In this position, the coding element 48 protrudes with its second axial portion 61 into the range of movement of the stop member 82, so that the rotational movement of the driver element 19 is limited in the circumferential direction U. In the second coding position K2, the counter-abutment surface 83 of the abutment part 82 faces the first abutment surface 68 of the coding element 48. As in FIG. 7 illustrated schematically, the rotational movement of the actuating element 26 deflecting the actuating projection 38 is limited before reaching the locking groove 43 in a Tastgna T.
  • the free end of the actuating projection 38 has a first distance x1 to the center of the locking groove 43.
  • the actuating projection 38 and its counter-actuating surface 40 is in the key position T on the actuating surface 39 at.
  • This tactile position T only remains if an operator exerts a torque on the driver element 19 via the handling part 11. If this torque is omitted, then the biasing means 32 pushes the actuating element 26 out of the actuating position B into the starting position, and the actuating projection 38 slides along the actuating surface 39.
  • the key position T can not be maintained without torque of an operator.
  • the coding elements 48 can optionally also be moved into a third coding position K3.
  • the switching between the second Kodier ein K2 and the third Kodier ein K3 is for example in the FIGS. 5, 6 and 10 to recognize.
  • the coding element 48 can be rotated about the axis of rotation in the guide channel 49, so that the stopper part 82 and the counter stop surface 83, the second stop surface 71 of the coding element 48 faces.
  • FIG. 9 illustrates limits the coding element 48 in the third Kodier ein K3, the rotational movement of the driver element 19 also.
  • each Kodier ein K1, K2, K3 is assigned either a groping or latching operation when the handling member 11 is rotated in the corresponding rotational position I or II. Replacement of parts or components is eliminated.
  • each rotational position I, II of the handling part can be assigned a detenting mode (first coding position K1 or third coding position K3) or momentary (second coding position K2) operating mode.
  • the latching mode of operation can also be optional when using a Key lock combination as a handling part 11 allows the removal of the key 11b (first coding position K1) or prevented (third coding position K3).
  • a light source for example, to indicate the actuation of the associated electrical switch or button.
  • the invention relates to an actuator 10 for actuating a switch and / or button.
  • the actuating attachment has a handling part 11 which can be rotated in the circumferential direction U about a longitudinal axis L of a housing 12.
  • the handling member 11 can be rotated in this way in and / or counterclockwise in different rotary switch positions.
  • an actuating element 26 is slidably mounted in the direction of the longitudinal axis L.
  • a driver element 19 is rotatably coupled.
  • the rotational movement of the driver element 19 is translated via an actuating gear 37 in a linear movement of the actuating element 26.
  • an electrical switch and / or button can be actuated.
  • the actuating element 26 is associated with a coding element 48 which cooperates with the driver element 19.
  • the coding element 48 can be moved between two or three different coding positions K1, K2, K3 in the housing 12 by displacement and / or rotation. In a first coding position K1, the rotational movement of the driver element 19, which is freely permitted by the coding element 48, wherein the driver element 19 can be moved into a detent position R. In a second coding position K2 limits the Coding element 48, the rotational movement of the driver element 19 before reaching the locking position R in a tactile position T.
EP14169303.6A 2013-05-21 2014-05-21 Auxiliaire d'actionnement destiné à actionner un bouton et/ou un interrupteur Active EP2806445B1 (fr)

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DE102013105165.0A DE102013105165B4 (de) 2013-05-21 2013-05-21 Betätigungsvorsatz zur Betätigung eines Tasters und/oder Schalters

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EP2806445B1 EP2806445B1 (fr) 2016-04-27

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US (1) US9528293B2 (fr)
EP (1) EP2806445B1 (fr)
CN (1) CN104183410B (fr)
AU (1) AU2014202700B2 (fr)
BR (1) BR102014012178A2 (fr)
DE (1) DE102013105165B4 (fr)

Cited By (1)

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CN105702508A (zh) * 2016-03-30 2016-06-22 广东美的环境电器制造有限公司 旋转式编码器及具有其的家用电器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2645317B1 (es) * 2016-06-02 2018-09-13 Simon, S.A.U. Interruptor eléctrico
DE102019133589A1 (de) * 2019-12-09 2021-06-10 Elkamet Kunststofftechnik Gmbh Verbindungsanordnung

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DE3541390A1 (de) * 1985-02-08 1986-08-14 Sprecher & Schuh AG, Aarau, Aargau Mit einer drehbaren handhabe versehene betaetigungsvorrichtung fuer tastschalter
JPS6380733U (fr) * 1986-11-14 1988-05-27
EP1102293A2 (fr) * 1999-11-15 2001-05-23 Siemens Energy & Automation, Inc. Dispositif de commande pour commutateur de sélection
DE19962291A1 (de) 1999-12-23 2001-06-28 Moeller Gmbh Modulare Wahltaste
EP2393092A1 (fr) * 2010-06-04 2011-12-07 Schneider Electric Industries SAS Dispositif de commutation

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Publication number Priority date Publication date Assignee Title
DE3834390C1 (fr) * 1988-10-10 1989-12-07 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De
EP2019400B1 (fr) * 2007-07-23 2013-03-27 Eurotec Engineering Ltd. Interrupteur à clé à impulsion ou à accrochage

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
DE3541390A1 (de) * 1985-02-08 1986-08-14 Sprecher & Schuh AG, Aarau, Aargau Mit einer drehbaren handhabe versehene betaetigungsvorrichtung fuer tastschalter
JPS6380733U (fr) * 1986-11-14 1988-05-27
EP1102293A2 (fr) * 1999-11-15 2001-05-23 Siemens Energy & Automation, Inc. Dispositif de commande pour commutateur de sélection
DE19962291A1 (de) 1999-12-23 2001-06-28 Moeller Gmbh Modulare Wahltaste
EP2393092A1 (fr) * 2010-06-04 2011-12-07 Schneider Electric Industries SAS Dispositif de commutation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105702508A (zh) * 2016-03-30 2016-06-22 广东美的环境电器制造有限公司 旋转式编码器及具有其的家用电器

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DE102013105165A1 (de) 2014-11-27
US9528293B2 (en) 2016-12-27
BR102014012178A2 (pt) 2015-01-13
CN104183410A (zh) 2014-12-03
AU2014202700A1 (en) 2014-12-11
US20140345339A1 (en) 2014-11-27
AU2014202700B2 (en) 2017-08-17
CN104183410B (zh) 2018-01-30
DE102013105165B4 (de) 2015-05-28
EP2806445B1 (fr) 2016-04-27

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