EP1167109A2 - Selecting and switching apparatus - Google Patents

Abstract

The selection switch device has a base body (8) which is partially enclosed by a housing body (2), provided with a sliding or pivoted body (3), held in an initial position relative to the base body by a magnet device (6) and displaced relative to the base body via a movement element (5), with a positioning device (7) determining the relative position between the base body and the housing body.

Description

The invention relates to an operating device for generation of selection positions.

An operating device for generating selection positions is known from WO 98 26 341 A1. So that the selection positions can be easily generated, their end positions largely free from mechanical wear and tear are, a position transmitter unit is provided, the is to move about a longitudinal axis and thereby their positioner teeth against teeth of a first position selector to define and these positions of position elements are to be detected by first position transmitter elements which along the longitudinal axis in a finger body in a recess to be postponed. There is a second rotating body to put on a second position selection unit and this Position to be detected by a second position detection element. A second position selector is opposite one Base body two-dimensionally with a traversing device method. These positions are determined by third position detection elements detected.

This device has proven itself, but can still be further perfect. Above all, it's about preselection positions, which are achieved by two-dimensional shifting had to get easier.

It is therefore the task, parts and the whole develop known control device so that the Operation and taking the end positions even more comfortably are.

According to the invention, this object is achieved through the features of Claim 1 or 2 or 3 or 4 solved.

The advantages achieved by the invention are, in particular, that the disc body is in the immediate grip area of the fingers and can thus be operated easily.
From this, a magnetic toggle switch or slide switch can be produced, which can be used for mirror adjustment and the like. If necessary, this switch can be designed with and without a position arrangement.
However, the toggle switch device can also become part of a toggle and latching switch device or part of a toggle, latching and tip switch device. The selection positions of the hollow rotor body are assumed to be noiseless. In order to convey the usual switching noise to the operator when switching, the switching noise balls are drawn into the switching noise recesses of the switching noise ring magnet. By using the magnetic counter element, the tip magnet element allows switching movements that can be influenced by the existing magnetic force characteristics. The tilting or sliding, latching and / or tip positions are determined by the position arrangement and the signals can be used for controls, and the signals can be used for controls, controls, switch-ons, displays or the like.

The base body can be part of the hollow rotor body or one separate switch. He can change the conditions of use be trained accordingly.

The disc body can either be tilted or moved relative to the hollow rotor body via the movement element.
The tilting can be supported by an at least partially circumferential bead. The bead can have a differently configured geometric configuration in cross section, such as, for. B. have round, oval, triangular. At least one ball can be provided to support the sliding movement.
The housing body can be at least partially enclosed by the hollow cylinder. This lies at least partially on a screen element. As a result, the entire snap-action switch is held and the housing cover body is guided securely.

The housing body can have a tip switch receiving recess exhibit. In this tip switch receptacle, the Washer body used, which is then articulated with the Home position arrangement held against the rotor hollow body can be. The basic position arrangement ensures that the disc element after leaving the operating position always returns to a defined starting position. This is a simple and safe operation of the disc body given.

If the disc body is to be moved, one can be used for this Sliding body recess are provided with a Sliding wall of the tip switch recess work together can.

A writing plate can be inserted into the disc body his. With the help of this writing plate, the snap switch are marked and thus easier and easier to find become.

The basic position magnet arrangement can consist of one in the Disc body arranged upper magnets exist, the opposite a plate element can be arranged, the are located in an end plate element of the hollow rotor body can. This ensures that the disc body returns to its original position. The bottom plate element can be used as an iron plate element or as a sub-magnet be trained.

The position arrangement can consist of a light barrier. It can also consist of a magnet arrangement that is to be moved relative to a hall indicator. Depending on the magnetic arrangement can detect the individual positions at least as a display magnet element, a ring magnet be designed with appropriate polarity or the like. As Hall indicator switches can slide display switches, tip switches and / or rotary display switch. Double Hall switches, that can be assigned to the magnetic elements, can be used as a further position arrangement. As Rotary indicator switches can use double reverb switches come. This makes it possible to determine the direction of rotation.

In the stator body element, two opposite one another Noise ball receiving recesses are introduced in each has a switching noise ball inserted. Of course can also provide additional switching noise balls then the corresponding recesses be created. Especially for individual switch positions To be able to emphasize, two or more switching noise balls lie side by side. Also the switching noise balls different sizes and as solid or hollow spheres be trained.

Just as many can be in the switching noise ring magnetic element Switching noise troughs can be arranged, such as position transmitter teeth are provided. The individual elements can be related to each other be compatible.

The inching device can be supplemented that the magnetic counter element is a counter magnetic element that the tip magnet element arranged on one side opposite is, at least the plate element of the tip magnet element arranged opposite on its other side is. Here, the tip magnet element with its a magnetic pole versus the same magnetic Pole of the counter magnetic element and with the other magnetic Pole arranged at least opposite the disc element his. In this way, the tip movement curve can be influenced effectively. The curve can be influenced even further, if the tip magnet element and / or the counter magnet element half a magnetic north and a magnetic one Show South Pole. In addition to the magnetic division, at least The tip switching magnetic element at least partially from be surrounded by an iron yoke.

Can between the plate element and the tip magnet element At least partially a damping body can be arranged. This damping body dampens the stop of the tip magnet element on the plate body. It also influences through its spring force the beginning of the typing movement.

The plate element can be designed as a steel plate element his. This makes the magnetic element emanating from the magnetic element Tightening force effective.

The individual parts of the inching device such as inching magnet element, Counter magnetic element, steel plate element, damping support etc. can be in a tip switch housing hollow body be arranged. This tip switch housing hollow body can in a tip switch receiving recess of the stator body element be inserted. At the same time, the shaft element continue in a plunger element that is from the shaft element outgoing typing movements on the typing magnet element transfers. The inching switch device can be so different Place manufactured and then only needs in that Stator body element are inserted. This will effectively reduced manufacturing costs. Should there be defects on the tip switch device, this can be done by simple Pulled out for repair and then repaired or be used again as a brand new facility.

All magnetic elements used can be used as Permanent magnets can be formed.

Fig. 1 a)

eine Kippschalteinrichtung in einer schematisch, geschnittenen Darstellung,

Fig. 1 b)

eine Schiebeschalteinrichtung in einer schematisch, geschittenen Darstellung,

Fig. 2

eine Kipp - Rast - und/oder Tippschalteinrichtung in einer schematischen, geschnittenen Darstellung,

Fig. 3 a)

einen Schnitt durch eine Einrichtung gemäß Fig. 2 entlang der Linie III A-III A,

Fig. 3 b) und 3 c)

weitere Ausgestaltungsformen einer Stellungsanordnung gemäß Fig. 3 a),

Fig. 4

einen Schnitt durch eine Einrichtung gemäß Fig. 2 entlang der Linie IV-IV,

Fig. 5 a) bis 7 a)

verschiedene Ausgestaltungsformen von Raststellungskonfigurationen gemäß Fig. 4 mit zugeordneten Doppelhallschaltern als weitere Stellungsanzeigeanordnungen mit zugehörenden Schaltkurven gemäß Fig. 5 b) bis 7 b),

Fig. 8

eine Tippschalteinrichtung für eine Kipp -, Rast - und/ oder Tippschalteinrichtung Fig. 2,

Fig. 9

ein Stahlplattenelement für ein Tippschalteinrichtung gemäß Fig. 8,

Fig. 10

ein Stahlplattenelement gemäß Fig. 9 mit eingesetzten Dämpfungskörpern,

Fig. 11 a) und 11 b)

eine Teil-Tippkonfiguration für eine Einrichtung gemäß Fig. 2 und 8,

Fig. 12

und 13 Ausführungsformen von Magneten für eine Tippschalteinrichtung,

Fig. 14

eine Tippkonfiguration für eine Einrichtung gemäß Fig. 2 und 8,

Fig. 15

einzelne Fasen einer Bewegung einer Konfiguration gemäß Fig. 14 und

Fig. 16

eine Bewegungskennlinie als Funktion einer Kraft in Abhängigkeit vom Weg.

The invention is illustrated in the drawing and is described in more detail below. Show it:

1 a)

a toggle switch device in a schematic, sectional view,

Fig. 1 b)

a slide switch device in a schematic, sectional view,

Fig. 2

a tilt-click and / or tip switch device in a schematic, sectional view,

3 a)

3 shows a section through a device according to FIG. 2 along the line III A-III A,

3 b) and 3 c)

further embodiments of a position arrangement according to FIG. 3 a),

Fig. 4

3 shows a section through a device according to FIG. 2 along the line IV-IV,

5 a) to 7 a)

4 with different double Hall switches as further position indicator arrangements with associated switching curves according to FIGS. 5 b) to 7 b),

Fig. 8

a tip switch device for a toggle, latching and / or tip switch device Fig. 2,

Fig. 9

8 shows a steel plate element for a toggle switch device according to FIG. 8,

Fig. 10

9 with a damping body used,

11 a) and 11 b)

a partial tip configuration for a device according to FIGS. 2 and 8,

Fig. 12

and 13 embodiments of magnets for a tip switch device,

Fig. 14

a tip configuration for a device according to FIGS. 2 and 8,

Fig. 15

individual phases of a movement of a configuration according to FIGS. 14 and

Fig. 16

a movement characteristic as a function of a force depending on the path.

A toggle switch device 1 is shown in FIG. 1 a).

The toggle switch device 1 has a disk body 3 on the one in a tip switch receiving recess 25 Housing plate element 2.1 of a housing body 2 inserts itself and with the help of a basic position magnet arrangement 6 a rotor hollow body 8 is held. The disk body 3 is on one side with a writing plate 4 occupied, which is surrounded by a ring bead. On the opposite One side of the disc body is at least partially circumferential recess for an at least partially revolving movement element 5 on an end plate element 8.1 arranged. The movement element that acts as a tilting element can be a triangular, round, oval or similar Have configuration. When pressing the Disk body 3 directs this with an overhang on the one side and a shelter on the opposite Page down. The movement element 5 can also be inserted Balls can be realized using a very easily movable ball joint connection represent for the respective position.

The basic position magnet arrangement 6 consists of an upper magnet 6.1, which is embedded in the disk body 3. A lower magnet 6.2 is embedded in the end plate element 8.1. Both magnets ensure that the disk body 3 always returns to a defined starting position.
To detect the tilt positions, a position arrangement 7 is provided, which is arranged here between the disk body and the end plate element. At least one display magnet 7.1 is located on the underside of the disk body 3. This can consist of a large number of individual magnets or a ring magnet with north and south poles. A display plate 7.2, embodied as a printed circuit board, on which display switches 7.3 are arranged, is embedded on the element 8.1. Single or double reverb switches can be used as display switches 7.3.

In Fig. 1 b) a slide switch device 1 'is shown. It has the same structure as the toggle switch 1 a). So that the disc body 3 are pushed can, here the movement element 5 is realized by balls, which are guided in appropriately designed recesses become. In addition, the disk body 3 has this an at least partially circumferential disc body recess 23, into which an at least partially revolving Sliding wall 11 engages depending on the sliding movement. To capture the sliding positions is the one already described Position arrangement 7 used. The tilting or. Sliding switch device can be adjusted individually for adjustment of mirrors or the like used by the vehicle interior become. Since they work on a magnetic basis, there are almost no signs of wear. In the embodiment here is the toggle switch 1 part an overall switching device.

der Kippschalteinrichtung 1 gemäß Fig. 1 a),

• einer Rastschalteinrichtung 40 und
• einer Tippschalteinrichtung 30.

The toggle, latching and tip switching device shown in FIG. 2 is composed of three switching devices:

the toggle switch 1 according to FIG. 1 a),

• a latching switch 40 and
• a tip switch device 30.

• einem Statorkörperelement 14 und
• dem Rotorhohlkörper 8.

The latching switch device 40 consists of

• a stator body element 14 and
• the hollow rotor body 8.

In the stator body element are four opposite one another Magnetic elements 12.1, 12.2, 12.3, 12.4 inserted. among them there are two opposing sound ball receiving recesses 19, 20, each in a switching noise ball 15, 16 is inserted. The stator body element closes with a circumferential locking rim body 21, below the pin securing body 22 are positioned. In the Stator body member 40 is a shaft guide bushing member 14 used. There is a tip switch receptacle underneath 25th

The hollow rotor body 8 has an essentially bell-shaped shape Configuration, from the center of which one Wave element 9 rises.

In the interior of the hollow rotor body, as FIG. 3 a) shows, a positioner toothed ring element 13 inserted, the one Has a plurality of positioner teeth 26, between which there are position transmitter tooth recesses. The size the position transmitter teeth and the size of the position transmitter tooth recesses can be of different lengths.

Located below the position transmitter toothed ring element 13 itself (see also FIG. 4) a switching noise ring magnetic element 17 with switching noise troughs 18.1, ..., 18.n. The number of Switching noise levels can be varied accordingly. she is usually compatible with the number of positioner teeth 26th

If the rotor hollow body 8 equipped in this way accordingly equipped stator body element 14, lie the magnetic elements 12.1, ..., 12.4 the position transmitter toothed ring element 13 with the positioner teeth 26 opposite and the rotating switching noise ring magnetic element 17 with the Switching noise troughs 18.1, ... the switching ball receiving recesses 19, 20 with the switching balls 15, 16 also opposite.

The housing body 2 is to be pushed onto the hollow rotor body 8. This is from a holding hollow body cylinder 24 at least partially enclosed, which on a screen element can connect.

Between the hollow rotor body 8 and the stator body element 14, a position arrangement designated 7 is also positioned here. It replaces the one described in Fig. La, but can also be supplemented by this. A ring magnet 7.1 ', 7.2' with north and south poles N, S is suspended from connecting pins 49. The display switches 7.3 are arranged on the element 14 (cf. also FIG. 3 a). As shown in FIG. 3 b), the display switches can be used as slide display switches 7.3 ', which also indicate the tilting positions, as tip display switches 7.3''and / or as rotary display switches 7.3'''.
As FIG. 3 c) shows, the switches 7.3 ″ ″ are designed as double Hall switches and are spaced apart on a disk-shaped circuit board 48. In this way, directions of rotation in particular of the hollow rotor body 8 can be detected, among other things.

4 is the position of magnetic elements already described 12.1, .. to the position transmitter teeth 26 of the position transmitter toothed ring element 13 and the noise ball receiving recesses 19 with the switching noise balls 15 to the Troughs 18.1, ... of the switching noise magnetic element 17 are shown.

In Fig. 7 a) is at least one magnetic element 12.1, ... a double Hall switch 43 assigned. Let it through too take positions so that this arrangement either as position arrangement 7 or additional position arrangement lets use.

Fig. 5 a) shows an alternative embodiment, according to Fig. 7 a), in which there is a stator and a rotor ring magnet with the north and south poles N, S opposite to those of the double Hall switch 43 is assigned.

6 a) shows a further alternative embodiment, in which a stator and rotor ring magnet 44, 45 lie opposite one another. Both magnets have alternating north and south poles N, S on.

Zur Konfiguration gem. Fig. 5 a) gehört eine Schaltkurve 43.1 des Doppelhallschalters 43 (Fig. 5 b),

zur Konfiguration gem. Fig. 6 a) eine Schaltkurve 43.2 (Fig. 6 b) und

zur Konfiguration gem. Fig. 7 a) eine Schaltkurve 43.3 (Fig. 7 b).

Corresponding switching curves are shown in FIGS. 5 b), 6 b, 7 b).

For configuration acc. 5 a) includes a switching curve 43.1 of the double Hall switch 43 (FIG. 5 b),

for configuration acc. Fig. 6 a) a switching curve 43.2 (Fig. 6 b) and

for configuration acc. Fig. 7 a) a switching curve 43.3 (Fig. 7 b).

It is clear that the switching curve shown in Fig. 7 b) 43.3 most clearly represents the individual positions.

The tip switch device 30 is shown in detail in FIG 8 to 14 are shown. It consists of a tip switch housing hollow body 38. In the bottom of the tip switch housing hollow body a counter magnetic element 37 is embedded.

The opposite open side of the tip switch housing hollow body 38 is closed with a steel plate element 32, which is shown in detail in Figs. 9 and 10. It has a substantially circular configuration. In the Steel plate element 32 are three recesses 33 in the form of Elongated holes introduced. As FIG. 10 shows, this is Steel plate element 32 on both sides with damping bodies 35 and 35 'made of rubber or elastic plastic.

In the middle of the steel plate element 32 is a tappet recess 34 introduced. As particularly shown in Fig. 8, lies a movable tip magnet element 36 with its north pole N dem North pole N of the counter-magnetic element 37 used, whereby a magnetic counterforce 39 arises.

11 a) and b) show in detail the steel plate element 32, the magnet 36 and the shaft element 9 with the tappet element 31.
The steel plate element 32 can also be designed as a magnet.
As FIGS. 12 and 13 show, the magnets 32 and 36 have half a north and half a south pole N, S. This increases the magnetic counterforce 39. This can be increased further by, as in FIG. 11 b) shows the magnet 36 is surrounded by a U-shaped iron yoke 66. The north pole N of the magnet 36 lies towards the plunger element 31 and opposite the magnetic south pole S. This ensures that the steel plate element has the north pole N and the U-legs of the iron yoke south pole S and that there is a magnetic short circuit with high attraction.

The particular advantage is that the so constructed Jog switch 30 separately or elsewhere can be manufactured and assembled and then at the Assembly only in the tip switch receptacle recess 25 of the Stator body element 14 needs to be inserted. This is stepped in the area of the recess and can thus inserted into a recess in a fastening plate 42 become.

When the tip switch device 30 is inserted, at the same time the plunger recess 34 inserted the plunger element 31, the is integrated in the shaft element 9.

The mode of operation of the toggle, latching and tip switch device, as shown in FIGS. 1 a) and 2 to 4, is in following explained.

The housing body 2 is gripped with the fingers and rotated. The positioner teeth take the opposite Magnetic elements 11, 12, which are designed as permanent magnets can be an end position. When twisting the Position body, such as position movements arise mechanical locking mechanisms are known. Because the rest positions based on magnetic, they are noiseless. Around to give the operator the feeling of a latching circuit the switching noise balls in each stop position Switching noise troughs 18.1, .. pulled in and thus generate the usual switching noise. The sound quality of the switching noise can by the size of the switching noise balls and influenced by their training as solid or hollow spheres become. Certain locking positions can also be particularly preferred become. An intermediate body 41 (see FIG. 2) provides to ensure that the rotary movement is carried out cleanly.

With the help of the toggle switch 1, a preselection can be made existing selection programs. Becomes by pressing the pane body 3 on one side a "Program station selection radio station" is selected, then with the rotation through the housing body 2 the appropriate station selection made. So that the disc body 3 does not rotate alone, but during the rotary movement of the Housing body 2 maintains the same position, it is with With the help of the connecting pins 49 with the underlying hollow rotor body 8 functionally linked.

Is the desired when rotating the housing panel 8 Press the button again to find the station Disc body 3 of the hollow rotor body and thus via the shaft element 9 actuates the plunger element 31.

When the tappet element 31 is actuated, it moves through the tappet recess 34, as shown in FIGS. 14 and 15, in the direction of the tip magnet element 36. The magnetic counterforce 39 counteracts this tip movement downward against a counterforce.
The jogging movement is ended when the shaft element 9 touches the upper damping body 35.
16 is a movement characteristic curve KL of a force K as a function of the path W, which according to chamfers 1 to 3. 15 is shown. In phase 1 there is a curve-like curve rise KLA, which can be designed like a sine curve, up to a curve maximum KLM. This is followed in phase 2 by a curve-like descent KLS, which can be designed like a cotangent curve and which wants to swing upward like a curve as a counter magnet KG. The characteristic curve KL ends in a stop window AF. A tolerance window TF, which is assigned a switching point KS and is assigned to one or more display switches 7.3, is placed in its maximum KLM. The position indicator 7 according to FIG. 2 not only takes on this, but also all tilting and rotating positions.

They are forwarded as acknowledgment signals.

A display in the vehicle shows that the set one Transmitter is acknowledged and is now constantly available stands.

If the disc body 3 and thus the rotor hollow body of released from the pressure movement, presses the counter-magnetic element 37 the tip magnet element 36 immediately in the starting position back so that it strikes the damping body 35, 35 '. The damping bodies not only dampen the impact noise here and the previous impact sound of the shaft element 9 when typing, but also influence the course of the curve the movement characteristic curve KL here and at the beginning of the typing in chamfer 1. Fig. 15 clearly shows that when pressing the Tappet element 31 on the magnet 36 first the stored Spring force of the damping body 35, 35 'against the typing force the magnetic counterforce 39 supports. Another influence the movement characteristic KL is by mechanical springs possible.

Once this selection is complete, another can be selected Position of the disc body 3 is another basic program call, whose addresses can be selected specifically. If the program called is a telephone book, with the Individual addresses called phone numbers on the screen appear. The called addresses can also be used as Speaker announcements associated with names and phone numbers become. If the driver has found the right phone number, is done by the jog movement via the jog switch this acknowledges and the selection of the participant is triggered.

The special advantage of the tilt, click and tip switch device is that the driver is very different Can call programs with one hand and especially during can make calls safely while driving. The switching device can be integrated into the steering wheel so that the driver both when operating the snap-action switch Hands on the steering wheel. This increases traffic safety

Claims (34)

Device for generating selection positions, which has at least a base body (8) at least partially by a housing body (2) is surrounded, wherein the housing body (2) has a disk body (3), which is held with a basic position magnet arrangement (6) relative to the base body (8) and
which can be moved with at least one movement element (5) relative to the base body (8). Device for generating selection positions, which has at least a base body (8) at least partially by a housing body (2) is surrounded, wherein the housing body (2) has a disk body (3),
which is held with a basic position magnet arrangement (6) relative to the base body (8) and
which can be moved with at least one movement element (5) relative to the base body (8), and a position arrangement (7) with which at least the position between the base and housing body (2, 8) can be determined. Device for generating selection positions, which has at least a base body (8) at least partially by a housing body (2) is surrounded, wherein the housing body (2) has a disk body (3),
which is held with a basic position magnet arrangement (6) relative to the base body (8) and
which can be moved with at least one movement element (5) relative to the base body (8), a stator body element (14) with at least one magnetic element (12.1, 12.2, 12.3, 12.4), at least one sound ball receiving recess (19, 20) in which a switching sound ball (15, 16) is arranged, and a shaft guide recess (10), a base body designed as a hollow rotor body (8) with at least a position transmitter toothed ring element (13) with at least one position transmitter tooth (26) which can be adjusted relative to the magnetic elements (12.1, ...), a switching noise ring magnetic element (17) with at least switching noise trough (18.1, ..., 18.n) into which the switching noise balls (15, 16) are to be pulled, a shaft element (9) which is arranged in the shaft guide recess (10) and at least one position arrangement (7) with which at least the position between the rotor hollow body (8) and the housing body and / or between the rotor hollow body (8) and the satellite body element (14) can be determined. Device for generating selection positions, which has at least a base body (8) at least partially by a housing body (2) is surrounded, wherein the housing body (2) has a disk body (3), which is to hold and with a basic position magnet arrangement (6) relative to the base body (8)
which can be moved with at least one movement element (5) relative to the base body (8), a stator body element (14) with at least one magnetic element (12.1, 12.2, 12.3, 12.4), at least one sound ball receiving recess (19, 20) in which a switching sound ball (15, 16) is arranged, and a shaft guide recess (10), a base body designed as a hollow rotor body (8) with at least a position transmitter toothed ring element (13) with at least one position transmitter tooth (26) which can be adjusted relative to the magnetic elements (12.1, ...), a switching noise ring magnetic element (17) with at least switching noise trough (18.1, ..., 18.n) into which the switching noise balls (15, 16) are to be pulled, a shaft element (9) which is arranged in the shaft guide recess (10), a movable tip magnet element (36), in contrast to which at least one magnet counter element (32, 37) is arranged, with which a movement characteristic (KL) can be generated, and at least one position arrangement (7) with which at least the position between the hollow rotor body (8) and the housing body (2) and / or the position between the hollow rotor body and the sator body element (14) and / or with a switching point (KS) according to a curve maximum (KLM ) the position of the movable magnetic element (36) is to be determined. Device according to claim 1 or 2 or 3 or 4, characterized in that the disc body (3) is to be tilted relative to the hollow rotor body (8) via the movement element (5). Device according to claim 1 or 2 or 3 or 4, characterized in that the disc body (3) can be displaced with respect to the hollow rotor body (8) via the movement element (5). Device according to one of claims 1 to 6, characterized in that the housing body (2) is at least partially surrounded by a hollow holding cylinder (24) which at least partially abuts a screen element. Device according to one of claims 1 to 7, characterized in that the housing body (2) has a tip switch receiving recess (25) into which the disc body (3) with the basic position magnet arrangement (6) is held relative to the hollow rotor body (8). Device according to one of claims 1 to 8, characterized in that the tip switch recess (25) is provided with an at least partially circumferential sliding wall (11) and the disc body (3) is provided with an at least partially circumferential sliding body recess (23). Device according to one of claims 1 to 9, characterized in that the basic position magnet arrangement (6) consists of an upper magnet (6.1) arranged in the disc body (3), opposite which is arranged a lower plate element (6.2) which is located in an end plate element (8.1 ) of the hollow rotor body (8). Apparatus according to claim 10, characterized in that the lower plate element is designed as an iron plate element or a lower magnet (6.2). Device according to one of claims 2 to 11, characterized in that the position arrangement (7) consists of a light barrier or a magnet arrangement (7.1, 7.2) which can be moved in relation to at least one display hall switch (7.3). Device according to one of claims 2 to 13, characterized in that the magnet arrangement consists of a display magnetic element (7.1) which are arranged in the disc body (3), to which at least one display plate (7.2) is assigned, on which a first display reverb switch (7.3) is arranged. Device according to one of claims 2 to 13, characterized in that the magnet arrangement consists of a ring magnet element (7.1 ', 7.2') with a north and south pole (N, S) which is held by the disk body (3) and in operative connection with the Hollow rotor body (8) stands and which is assigned at least one second display reverb switch (7.3) which is held by the stator body element (14). Device according to one of claims 2 to 15, characterized in that sliding display switches (7.3 '), tip display switches (7.3'') and / or rotary display switches (7.3''') are used as the display hall switch (7.3). Device according to one of claims 2 to 16, characterized in that a double Hall switch (43) is assigned as a further position arrangement to at least one of the magnetic elements (12.1, ...). Apparatus according to claim 16, characterized in that further double Hall switches are used as the rotary display switch (7.3 '''). Device according to one of claims 1 to 17, characterized in that a writing plate (4) is arranged in the disc body (3). Device according to one of claims 1 to 18, characterized in that the disc body (3) and the hollow rotor body (8) are coupled by a connecting pin (49). Device according to one of claims 1 to 19, characterized in that two opposing sound ball receiving recesses (19, 20) are arranged in the stator body element (14), in each of which a switching sound ball (15, 16) is arranged. Device according to one of claims 1 to 20, characterized in that as many switching noise troughs (18.1, ..., 18.n) are mounted in the switching noise ring magnet element (17) as there are position transmitter teeth (26) on the position transmitter ring element (13). Apparatus according to claim 21, characterized in that the positions of the switching noise troughs (18.1, ...)) and the position transmitter teeth (26) are compatible with one another. Device according to one of claims 4 to 22, characterized in that at least the plate element (32) is arranged on one side opposite the tip magnet element (36) and on the other side a counter magnet element (37) is arranged as a magnetic counter element. Device according to one of claims 4 to 24, characterized in that the tip magnet element (36) with its one magnetic pole (N, S) opposite an identical magnetic pole (N, S) of the counter-magnetic element (37) and with its other magnetic pole ( N, S) is arranged at least opposite the plate element (32). Device according to one of claims 1 to 25, characterized in that the tip magnetic element (36) has a magnetic north pole (N) on one half and a magnetic south pole (S) on the other half. Device according to one of claims 4 to 26, characterized in that a damping body (35) is arranged at least partially between the plate element (32) and the tip magnet element (36). Device according to one of claims 4 to 26, characterized in that the plate element is a steel plate element (32). Device according to one of claims 4 to 27, characterized in that the tip magnet element (36), the counter-magnet element (37), the steel plate element (32) and the damping body (35) are arranged in a tip switch housing hollow body (38). Device according to one of claims 4 to 28, characterized in that the tip switch housing hollow body (38) is to be inserted into a tip switch receiving recess (25) of the stator body element (14). Device according to one of claims 4 to 29, characterized in that the tip magnet element (36) can be moved with a plunger element (31) which is integrated in the shaft element (9). Device according to one of claims 1 to 30, characterized in that the magnetic elements (12.1, ...), the ring magnet element (7.1 ', 7.2'), the switching noise ring magnet element (17), the tip magnet element (36) and the counter magnet element (37) are designed as permanent magnets. Device according to one of claims 1 to 31, characterized in that the movement element (5) is designed as an at least partially circumferential bead with an at least partially round, oval, triangular or similar geometric cross section. Device according to one of claims 1 to 32, characterized in that the movement element (5) is at least one ball. Device according to one of claims 4 to 33, characterized in that at least the tip magnet element (36) is at least partially surrounded by an iron yoke (66).

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