EP3567335A1 - Long range optical device, in particular telescopic sight - Google Patents

Abstract

Remote optical device (1), in particular a telescopic sight, comprising a reticle (6) which can be adjusted in position and an associated reticle adjusting device (7) for adjusting the position of the reticle (6), a magnetic device (16) comprising a plurality of magnetic elements (16a, 16b), one of the magnetic means (16) associated with detection means (18), wherein the magnetic means (16) relative to the detection means (18) and / or the detection means (18) relative to the magnetic means (16) is movably mounted, wherein the detection means (18) for Detecting relative movements between the magnetic means (16) and the detection means (18) and based on detected relative movements between the magnetic means (16) and the detecting means (18) is arranged to generate a Absehenpositionsinformation describing the position of the reticle (6).

Description

The invention relates to a remote optical device, in particular a telescopic sight, comprising a reticle adjustable in its position and an associated reticle adjusting device for adjusting the position of the reticle.

Far-optical devices are known basically in the form of mounted on a firearm or to be mounted riflescopes. Corresponding remote-optical devices comprise as essential components a plurality of optical elements arranged between a lens and an eyepiece, d. H. in particular lenses, through which an optical channel is formed. In the optical channel is typically a reticle, i. H. a target mark, arranged.

The reticle arranged within the optical channel is adjustable in position and can thus be adjusted to a given shooting situation, i. H. in particular to a given target distance, and set an associated actual meeting place.

For adjustment or adjustment of the position of the reticle this is associated with a Absehenverstelleinrichtung whose user-side operation results in a corresponding adjustment of the position of the reticle.

The exact detection of the position of the reticle is for the achievable with the far-optical device accuracy of particular importance. For exact detection of the position of a reticle, the prior art various principles can be removed. These principles are sometimes complex and can therefore be improved.

The invention has for its object to provide a contrast improved remote optical device, in particular a contrast improved telescopic sight.

The object is achieved by a remote optical device according to claim 1. The dependent claims relate to possible embodiments of the far-optical device.

The far-optical device ("device") described herein serves in particular for the optical magnification of objects viewed in the distance by them. The device may, for. B. be designed as a rifle scope, which on a firearm or firearm such. As a rifle, mountable or to mount. Specifically, it may be in the device z. B. sonach to a riflescope, which z. B. on a firearm or firearm such. As a rifle, mountable or to mount, act.

The device comprises a plurality of optical elements arranged between a lens and an eyepiece, d. H. in particular optically magnifying elements or element arrangements. The optical elements, which are z. B. may be lenses or prisms form an optical channel.

The device further comprises at least one reticle, i. H. a finish mark. The reticle is disposed in the optical channel of the device formed by the optical elements. The reticle is adjustable (within the optical channel) in its position or position and can thus be adjusted to a given shooting situation, i. H. in particular to a given target distance, and set an associated actual meeting place. A positional adjustment of the reticle is in particular an adjustment of the horizontal and / or vertical position of the reticle, in particular with respect to a horizontal and / or vertical position starting or reference position to understand.

To adjust the position of the reticle, the device comprises at least a Absehenverstelleinrichtung assigned to the reticle. A corresponding Absehenverstelleinrichtung comprises at least one motion-coupled with the reticle, movably mounted component. The movement-coupled with the reticle, movably mounted component may form part of a Absehenverstelleinrichtung associated adjusting device. Accordingly, a corresponding reticle adjusting device typically comprises at least one adjusting device, which is set up to adjust the position of the reticle in at least one, typically vertical or horizontal, adjusting direction.

The adjusting device can be designed as an adjusting mechanism or at least comprise such. The adjusting device or mechanism typically comprises two components interacting to adjust the reticle. A first component of the adjusting device can form a motion-coupled with the reticle component. The component is typically designed as a linearly movable mounted actuator. The adjusting element may comprise a shaft-like, in particular with a frontal (free) end, movable against the reticle control section. An adjustment of the retardation can therefore by a, possibly against a by a suitable return element, for. As a spring, formed restoring force, movement of the adjusting section against the reticle done. A second component of the adjusting device can form a rotatably mounted, rotatably mounted transmission element with a rotatably mounted actuating element to be actuated by an operator for adjusting the reticle. The transmission element is coupled to the actuating element in such a way that rotary movements of the transmission element are translatable or translated into linear movements of the actuating element, in particular against the reticle. The coupling between the transmission element and the actuating element can be formed by mechanical interaction of transmission element-side threaded elements and actuating element-side counter-threaded elements. The transmission element-side threaded elements are typically around, in particular in the region of the inner circumference of a hollow cylindrical transmission element section trained, internally threaded sections. The adjusting element-side counter-threaded elements are typically outer threaded sections, in particular in the region of the outer circumference of a cylindrical actuating element section engaging in the hollow cylindrical transmission element section.

A corresponding adjusting device typically forms an adjusting tower or a component of a displacement tower of the reticle adjusting device. Of course, the device may include several corresponding Verstellürme. In this case, a first adjustment tower for adjusting the vertical position of the reticle and a second adjustment tower for adjusting the horizontal position of the reticle be set up. The principle explained in more detail below for detecting or determining the position of the reticle is typically identical for all adjusting towers of the device.

In the following, the components of the device, namely a magnetic device and a detection device, are explained in more detail, which allow an exact detection of the position of the reticle. As will be seen below, the detection of the position of the reticle is done indirectly via the detection of the position or position changes motion-coupled with the reticle, to be operated by an operator to adjust the reticle, about an axis of rotation rotatably mounted actuating element of Absehenverstelleinrichtung.

A first component of the device which makes it possible to detect the position of the reticle is a magnetic device comprising a plurality of magnetic elements. A respective magnetic element of the magnetic device may have a certain magnetic polarity, ie, for example, a magnetic plus or minus pole, or two opposite magnetic polarities, ie, for example, a magnetic positive and a negative magnetic pole. In a magnetic element, it may, for. B. to a permanent magnetic element (permanent magnet) or a current-supply electromagnetic element (solenoid) act.

The magnetic elements are typically arranged in a fixed spatial arrangement, by which define the magnetic properties of the magnetic device. The magnetic device therefore has certain, in particular by the nature and arrangement of the magnetic elements defined, magnetic properties, d. H. in particular a certain detectable magnetic field, on. As will be explained below, the magnetic device may be a magnetic disk comprising a plurality of magnetic elements which are designed in the form of a plurality of ring segments or segments, in short, a segmented magnetic disk.

The magnetic device can with at least one motion-coupled with the reticle component, this may, for. B. act in the context of the adjusting device or mechanism mentioned transmission element Absehenverstelleinrichtung be motion coupled. The magnetic device can be movably mounted in this respect. In particular, the magnetic device about a rotation axis, d. H. in particular, the axis of rotation about which also the mentioned actuating element of the Abiewverstelleinrichtung is rotatably mounted, rotatably mounted.

A second component of the device which makes it possible to detect or determine the position of the reticle is a detection device that can be assigned to or assigned to the magnetic device and is implemented in hardware and / or software. Also, the detection device can with the at least one motion-coupled with the reticle component of Absehenverstelleinrichtung, this may, for. B. act in the context of the adjusting device or mechanism mentioned transmission element Absehenverstelleinrichtung be motion coupled. The detection device can be movably mounted in this respect. In particular, the detection device can be rotatably mounted about an axis of rotation, that is to say in particular the axis of rotation about which the aforementioned actuating element of the reticle adjusting device is rotatably mounted.

If the detection device or the magnetic device is not movably mounted, this z. B. be arranged or formed on or in a rotatably mounted portion of the Absehenverstelleinrichtung. In particular, the magnetic device or the detection device can be arranged or formed on or in a rotatably mounted adapter element of the Abiewverstelleinrichtung. The adapter element may be adapted to attach the Abiewverstelleinrichtung to a mating adapter element. The attachment is made in particular by a (detachable) screw.

From the foregoing, it follows that the magnetic device relative to the detection device and / or the detection device can be mounted to be movable relative to the magnetic device. The detection device is adapted to detect relative movements, in particular relative rotational movements, between the magnetic device and the detection device and based on detected relative movements between the magnetic device and the detection device for generating a reticle position information describing the position of the reticle.

For the preferred embodiment, according to which the magnetic device is movably mounted relative to the positionally fixed detection device, that is to say in particular rotatably mounted, the magnetic device can be, as mentioned, in particular motion-coupled to the transmission element of the adjusting device of the reticle adjusting device Detecting movements of the magnetic device, in particular of rotational movements of the magnetic device, is arranged relative to the detection device. Accordingly, movements of the magnetic device or of the magnetic elements associated with the magnetic device can be detected relative to the detection device via the detection device. The detection of movements of the magnetic device relative to the detection device can, for. B. based on a count of the number of relative to a corresponding movement of the magnetic device to the detector along at least one, e.g. B. by a detection element of the detection device defined, certain detection position of the detection device moving or moving magnetic elements take place. The number of magnetic elements moved relative to the detection position per relative movement of the magnetic device makes it possible to draw conclusions about the absolute movement brought about by the relative movement and thus the position of the reticle. The same applies to the embodiment according to which the detection device is movable relative to the magnetic device, that is, in particular rotatable, is mounted.

The detecting means is further arranged based on detected relative movements between the magnetic means and the detecting means, i. H. in particular on the basis of detected movements of the magnetic device relative to the detection device, or vice versa, to generate a reticle position information describing the position of the reticle. The reticle position information is thus determined on the basis of relative movements between the magnetic device and the detection device, i. H. in particular based on movements of the magnetic device relative to the detection device generated. The generation of the reticle position information typically occurs in real time. For this purpose, the detection device can comprise a suitable computing device or communicate with it.

For the generation of the reticle position information, the movement coupling between the movably mounted magnet device or the movably mounted capturing device, if present, and the reticle displacement-coupled device is typically utilized, according to which movements of the magnet device or the capturing device always consist of movements of the retracting device correlate with the reticle motion coupled device and thus with movements of the reticle. Such an exact detection or determination of the position of the reticle is possible.

The magnetic device can be a, z. B. plate-like or shaped, base body comprise, on which the plurality of magnetic elements are arranged or formed. Corresponding magnetic elements can be arranged or formed on the top and / or bottom of the main body.

As mentioned, the magnetic device may be a magnetic disk comprising a plurality of ring-segment-like magnetic elements, in short a segmented magnetic disk. The basic body may therefore have a disk-shaped or annular disk-shaped geometry, with the magnetic elements which are typically ring-segment-like or -shaped being arranged or formed on an upper and / or lower side of the disc-shaped or annular disk-shaped basic body. The magnetic elements are typically arranged or formed as individual ring segments, which can be arranged or formed in an annular arrangement or in a plurality of ring-like arrangements, in particular in at least one radially inner and at least one radially outer ring-like arrangement. A corresponding ring-like arrangement may be open or closed, wherein in the circumferential direction immediately adjacent arranged or formed magnetic elements can not be arranged or formed non-contacting (open design) or arranged to be contacting each other or formed (closed design). The arrangement of magnetic elements in a ring-like arrangement is typically on the proviso that each magnetic element of a first polarity is arranged or formed immediately adjacent to a magnetic element of a second polarity.

As mentioned in connection with the at least one detection position of the detection device, the detection device may comprise at least one detection element defining a corresponding detection position. A corresponding detection element can, for. B. be formed as a magnetic sensor element or include such.

The detection device expediently comprises a plurality of, d. H. at least two separate detection elements. The sensing elements are typically spaced apart from each other at certain sensing positions in one or more planes relative to the magnetic device. The detection elements are typically (directly) above or below the magnetic device or the magnetic elements arranged or formed. As will be seen below, each detection element is arranged based on a relative movement between the magnet device and the detection device, i. H. in particular a movement of the magnetic device relative to the detection device, d. H. in particular the respective detection element to generate a certain information about the position of the reticle.

A first detection element may be configured based on relative movements between the magnetic device and the detection device to generate an angular position information to be included or included in the detection of the absence position information. The angular position information describes the, e.g. B. relative to a reference value, angular position (in a plane of rotation) of a motion-coupled with the reticle, to be operated by an operator to adjust the reticle, rotatably mounted actuator. Specifically, about an angular position information z. B. be stated that - based on a certain plane of rotation - the actuator after rotation about its axis of rotation to z. B. 45 ° in a particular direction of rotation in a, z. B. by 45 ° (relative to a reference value or a reference position), twisted position is located. The angular position information is typically associated with corresponding clicks of the actuator caused by rotational movements of the actuator.

A second detection element may be configured based on relative movements between the magnetic device and the detection device to generate rotation plane position information to be included in the detection of the absence position information. The Rotation plane position information describes the, e.g. B. relative to a reference value, rotational plane position of a motion-coupled with the reticle, to be actuated by an operator to adjust the reticle, rotatably mounted actuating element. The rotational plane position information thus permits conclusions to be drawn about the rotational plane of the actuating element for a given circumferential position of the actuating element. Specifically, about a rotation plane position information z. B. be stated that - based on a certain angular position of the actuating element - the actuator z. B. in a first or after a complete rotation thereof in a second plane of rotation. The rotation plane position information thus describes the number of complete revolutions of the actuating element about its axis of rotation. An actual axial movement of the actuating element along the axis of rotation is not absolutely necessary for this purpose.

The possibility of separately detecting the angular position information and the rotation plane position information via separate detection elements provides a robust principle for detecting the position of the reticle. This results in particular from the fact that the angular position information and the rotational plane position information can basically be detected independently of each other. By means of a data processing combination or combination of the angular position information and rotation plane position information which can be separately detected via respective detection elements, an exact statement can be made as to which plane of rotation and within which plane of rotation the position in which the reticle is motion-coupled is located. By means of the detection device can be due to the given and known movement coupling of the actuating element with the reticle from the position of the actuating element close exactly to the position of the retraction.

The magnet device is typically arranged in a fixed, in particular vertical, position relative to the detection device, independently of adjustments of the reticle. Between the magnetic device and the detection device, a defined, invariable (vertical) distance is therefore typically given by relative movements between the magnetic device and the detection device. Thus, the accuracy of detecting the position of the reticle can be increased.

The device may be an electrical power supply device, for. B. in the form of an electrical energy storage device (battery), for the supply of electrical energy consuming functional components (electrical consumers) of the device. The power supply device may be associated with a hardware and / or software implemented control device, which is set up to control the provision of the energy supply device to respective electrical consumers of the device. Examples of corresponding electrical consumers of the device are typically also the detection elements of the detection device. In particular, the control device can be set up to control the power supply of one of the detection elements of the detection device, ie. H. in particular the second detection element, d. H. the detection element arranged to generate a rotational plane position information to be included or included in the determination of the reticle position information, so as to be controlled independently of other electrical consumers of the device, e.g. B. in a standby mode, is constantly supplied with a certain amount of electrical energy. In principle, this can also be achieved via a separate energy supply device of the detection element, i. H. a separate power supply device assigned to the detection element.

The device may comprise an output device, which for the acoustic and / or optical and / or haptic output of a determined Absehenpositionsinformation and optionally further information is set up. An output device for outputting acoustic information can be a sound output device, an output device for outputting optical information can be a display device, for. Example in the form of an OLED display, an output device for outputting haptic information may include a vibration device. For an output device for outputting optical information, this is expediently integrated into the optical channel of the device. Consequently, when the device is handled properly, ie when viewing an optical channel, a user can also recognize the output device or the information that is output via the latter, ie image and / or text information, in addition to the actually optically viewed or magnified object.

The device may comprise a one or more parts executed housing part, on or in which all of the above-mentioned components of the device can be arranged or formed. At least one connection device can be arranged or formed on a corresponding housing part, via which at least one, in particular electronic, external functional component which can be coupled to the device can be connected to the device. The device can therefore, in particular needs-based, with different external functional components, such. B. a Zielentfernungsmesseinrichtung ("Range Finder"), are coupled. The connection device may comprise a suitable communication interface which is set up for, in particular bidirectional, transmission (transmission and / or reception) of data between the device and an external functional component.

Regardless of a corresponding terminal-side communication interface, the device may further comprise a communication device. The communication device is to, in particular wireless or radio-based, possibly data-encrypted, bidirectional transmission of data, eg. B. a determined Absehenpositionsinformation, set up at least one external communication partner. The communication device is for this equipped with hardware and / or software suitable, especially radio-based, bidirectional data transmission protocols, which z. B. enable Bluetooth or WLAN communication. The communication device can be set up to form a radio-based Bluetooth or WLAN connection. For an external communication partner, it may, for. B. to another device, a cell phone, a smartphone, a tablet PC, notebook or to a local or global data network, such as an intranet or the Internet, act.

Of course, the communication device can also be arranged or formed on or in the housing part of the device. Equally, however, it is possible for the or one, possibly further, communication device to be arranged or formed in a housing part which is separate from the housing part of the device. In this case, a corresponding connection device is arranged or formed on the housing part of the device, via which the or one, optionally further, communication device can be connected to the device. The principle of a connection device described above also enables the connection of an external communication device to the device as required.

Fig. 1

eine Prinzipdarstellung einer fernoptischen Einrichtung gemäß einem Ausführungsbeispiel;

Fig. 2, 3

jeweils eine Prinzipdarstellung einer Absehenverstelleinrichtung der fernoptischen Einrichtung gemäß einem Ausführungsbeispiel; und

Fig. 4

eine Prinzipdarstellung einer Magneteinrichtung der fernoptischen Einrichtung gemäß einem Ausführungsbeispiel.

The invention is explained in more detail with reference to embodiments in the drawing figures. Showing:

Fig. 1

a schematic diagram of a remote optical device according to an embodiment;

Fig. 2, 3rd

in each case a schematic diagram of a reticle adjusting device of the long-range optical device according to an embodiment; and

Fig. 4

a schematic diagram of a magnetic device of the far-optical device according to an embodiment.

Fig. 1 shows a schematic diagram of a far-optical device 1 ("device") according to an embodiment. The device 1 is in Fig. 1 a schematic side view shown.

The device 1 is shown as being mounted on a firearm (not shown), i. H. z. As a rifle, mountable or to be mounted riflescope, which serves the optical magnification of by this (s) viewed in the distance objects or targets. For this purpose, the device 1 comprises a plurality of between a lens 2 and an eyepiece 3 arranged optical, d. H. in particular optically magnifying elements (not shown in detail). The optical elements, which are z. B. are lenses and / or prisms, form a through an elongated, one or more parts housing part 4 between the lens 2 and the eyepiece 3 extending optical channel. 5

The device 1 comprises a reticle 6, d. H. a finish mark. The reticle 6 is arranged in the optical channel 5 formed by the optical elements. The reticle 6 is adjustable (within the optical channel 5) in position and can thus be adjusted to a given shooting situation, ie. H. in particular to a given target distance, and set an associated actual meeting place. A positional adjustment of the reticle 6 is typically an adjustment of the horizontal and / or vertical position (see the vertically aligned double arrow P1) of the reticle 6, in particular with respect to a horizontal and / or vertical position starting or reference position to understand.

In order to adjust the position of the reticle 6, the device 1 comprises a reticle adjustment device 7 assigned to the reticle 6. The reticle adjustment device 7 comprises at least one adjustment device 8 which is set up to adjust the position of the reticle 6 in a horizontal or vertical adjustment direction. As will be seen below, the adjusting device 8 is designed as an actuating mechanism. The adjusting device 8 forms typically an adjustment tower or a component of a Verstellturms.

As reflected by the Fig. 2 . 3 yields, where Fig. 2 a sectional side view of the Abiewverstelleinrichtung 7 and Fig. 3 a partially transparent illustrated perspective view of Absehenverstelleinrichtung 7, the adjusting device 8 comprises two interacting to adjust the reticle 6 components.

A first component of the adjusting device 8 forms a movement-coupled with the reticle 6 component in the form of a linearly movable mounted actuator 9. The actuator 9 comprises a shaft-like adjusting portion 10 which is movable with its front (free) end against the reticle 6. An adjustment of the reticle 6 is thus carried out by a, optionally against a by a suitable return element (not shown), z. B. a spring, formed restoring force, movement of the adjusting portion 10 against the reticle. 6

A second component of the adjusting device 8 forms with a by an operator, as indicated by the double arrow P2, for adjusting the reticle 6 to be actuated, about the axis of rotation A rotatably mounted actuating member 11 rotatably connected, rotatably mounted transmission element 12. The transmission element 12 is with the adjusting element 9 coupled such that rotational movements of the transmission element 12 in linear movements of the actuating element 9, in particular against the reticle 6, are translated or translated. The coupling between the transmission element 12 and the actuating element 9 is formed by mechanical interaction of transmission element-side threaded elements (not shown) and actuating element-side counter-threaded elements (not shown). The transmission element-side threaded elements are internally threaded sections formed in the region of the inner circumference of a hollow cylindrical transmission element section 13. The adjusting element-side counter-threading elements are, in the region of the outer circumference, of an element engaging in the hollow cylindrical transmission element section 13 cylindrical actuating element section 14 formed male threaded sections.

A first component of the device 1 enabling detection of the position of the reticle 6 is a magnetic device 16 comprising a plurality of magnetic elements 16a, 16b. A respective magnetic element 16a, 16b of the magnetic device 16 may have a certain magnetic polarity, i. H. z. A magnetic positive or negative pole, or two opposite magnetic polarities, d. H. z. B. have a magnetic plus and a magnetic negative pole. In a magnetic element 16a, 16b may be z. B. to a permanent magnetic element (permanent magnet) or a current-supply electromagnetic element (solenoid) act.

As reflected by Fig. 4 , which shows a schematic diagram of a magnetic device 16 in a perspective view, the magnetic elements 16a, 16b are arranged in a fixed spatial arrangement, by which the magnetic properties of the magnetic device 16 are defined. The magnetic device 16 accordingly has certain magnetic properties, in particular a specific detectable magnetic field, defined in particular by the type and arrangement of the magnetic elements 16a, 16b.

Based on the in Fig. 4 In the embodiment shown, it can be seen that the magnetic device 16 can be a magnetic disk comprising a plurality of ring segment-like or -shaped magnetic elements 16a, 16b, in short a segmented magnetic disk. The magnetic device 16 thus comprises a plate-like or -shaped ring-disk-like or -shaped main body 17, on which the plurality of magnetic elements 16a, 16b are arranged or formed. The magnetic elements 16a, 16b are arranged or formed on an upper or lower side of the main body 17. The magnetic elements 16a, 16b are hereby typically arranged as individual ring segments, which in a ring-like arrangement or, as in Fig. 4 shown by way of example, can be arranged in a plurality of ring-like arrangements, in particular in at least one radially inner and at least one radially outer ring-like arrangement. The arrangement of Magnetic elements 16a, 16b in a respective ring-like arrangement can be seen with the proviso that each magnetic element 16a, 16b of a first polarity is disposed immediately adjacent to a magnetic element 16a, 16b of a second polarity.

The magnet device 16 is provided with at least one component coupled in motion to the reticle 6, ie. H. in the embodiments shown in the figures, the transmission element 12 of the Abiewverstelleinrichtung 7 coupled in motion. The magnetic device 16 is insofar rotatably mounted about the axis of rotation A, around which the mentioned actuator 11 of the Abiewverstelleinrichtung 7 is rotatably mounted.

The detection device 18 is not movably mounted, but arranged on or in a non-rotatably mounted portion 19 of the Abiewverstelleinrichtung 8. Specifically, the detection device 18 is arranged by way of example on or in a rotatably mounted adapter element 20 of the Abiewverstelleinrichtung 7. The adapter element 20 is adapted for attachment of the reticle adjustment device 7 to a mating adapter element (not shown). The attachment is made in particular by a (detachable) screw.

In this connection, it should be mentioned that the magnet device 16 is arranged in a fixed vertical position relative to the detection device 18, independently of adjustments of the reticle 6. Between the magnet device 16 and the detection device 18, therefore, a defined vertical distance is given by relative movements between the magnet device 16 and the detection device 18.

From the above explanations it follows that the magnetic device 16 is rotatably mounted relative to the detection device 18. The detection device 18 is for detecting relative (rotational) movements between the magnetic device 16 and the detection device 18 and based on detected relative (rotational) movements between the Magnetic means 16 and the detection means 18 for generating a position of the reticle 6 descriptive Absehenpositionsinformation set. In particular, the detection device 18 is set up to detect rotational movements of the magnetic device 16 relative to the detection device 18. By means of the detection device 18, movements, ie, in particular rotational movements, of the magnetic device 16 or of the magnetic device 16 associated with the magnetic elements 16a, 16b relative to the detection device 18 can be detected. The detection of movements or rotational movements of the magnetic device 16 relative to the detection device 18 may, for. B. based on a count of the number of as part of a corresponding rotational movement of the magnetic device 16 relative to the detection means 16 along at least one, z. B. defined by a detection element 18a, 18b of the detection device 18, certain detection position (see. Fig. 3 ) of the detection device 18 are moving or moved magnetic elements 16a, 16b. The number of magnetic elements 16a, 16b moved relative to the detection position per rotational movement of the magnetic device 16 allows conclusions to be drawn about the absolute movement brought about by the relative movement and thus the position of the reticle 6.

The detection device 18 is set up to generate a reticle position information describing the position of the reticle 6 on the basis of detected rotational movements of the magnetic device 16 relative to the detection device 18. The reticle position information is accordingly generated based on rotational movements of the magnetic device 16 relative to the detector 18. The generation of the reticle position information typically occurs in real time. For this purpose, the detection device 18 can comprise or communicate with a suitable computing device (not shown).

For the generation of the reticle position information, the movement coupling between the movably mounted magnet device 16 and the motion-coupled to the reticle 6 transmission element 12th the Absehenverstelleinrichtung 8 made use of, according to which movements of the magnetic device 16 always from movements of the motion-coupled to the reticle 6 transmission element 12 and thus correlate with movements of the reticle 6. Such an exact detection or determination of the position of the reticle 6 is possible.

As in particular by means of Fig. 3 can be seen, the detection means 18 comprises two separate detection elements 18a, 18b. Each of the detection elements 18a, 18b are typically magnetic sensor elements. The detection elements 18a, 18b are arranged on an unspecified carrier element in a plane spatially separated from each other at certain detection positions relative to the magnetic device 16 (directly) below the magnetic device 16.

A first detection element 18a is arranged based on relative movements between the magnet device 16 and the detection device 18 for generating an angular position information to be included or included in the detection of the sighting position information. The angular position information describes the, e.g. B. relative to a reference value, angular position (in a plane of rotation) of motion-coupled with the reticle 6, by an operator to adjust the reticle 6 to be actuated actuator 11. Specifically, about an angular position information z. B. be stated that - based on a certain plane of rotation - the actuator 11 after rotation about its axis of rotation to z. B. 45 ° in a particular direction of rotation in a, z. B. by 45 ° (relative to a reference value or a reference position), twisted position is located. The angular position information is typically linked to corresponding clicks of the actuating element 11 caused by rotational movements of the actuating element 11.

A second detection element 18b is based on relative movements between the magnetic means 16 and the detection means 18 for generating a rotation plane position information to be included in the detection of the read-out position information. The rotation plane position information describes the, e.g. B. reference level related, rotational plane position of motion-coupled to the reticle 6, to be actuated by an operator for adjusting the reticle 6 actuator 11. The rotation plane position information can therefore conclusions for a given circumferential position of the actuator 11 conclusions on the rotation plane of the actuating element 11 to. Specifically, about a rotation plane position information z. B. be stated that - based on a certain angular position of the actuating element 11 - the actuator 11 z. B. in a first or after a complete rotation thereof in a second plane of rotation. The rotational plane position information thus describes the number of complete revolutions of the actuating element 11 about its axis of rotation A. An actual axial movement of the actuating element 11 along the axis of rotation A is not required for this purpose.

The possibility of separately detecting the angular position information and the rotation plane position information via separate detection elements 18a, 18b provides a robust principle for detecting the position of the reticle 6. This results in particular from the fact that the angular position information and the rotational plane position information can basically be detected independently of each other. By means of a data processing combination or combination of the angular position information and rotation plane position information which can be detected or detected separately via the detection elements 18a, 18b, an exact statement can be made in which plane of rotation and in which angular position at which angular position the motion-coupled with the reticle 6 is Actuator 11 is located. By means of the detection device 18 can be due to the given and known movement coupling of the actuating element 11 with the reticle 6 from the Position of the actuator 11 close exactly to the position of the reticle 6.

As based on Fig. 1 it can be seen, the device 1, an electrical power supply device 19, for. B. in the form of an electrical energy storage device (battery), for the supply of electrical energy consuming functional components (electrical consumers) of the device 1 include. The power supply device 19 is a hardware and / or software implemented, optionally central, control device 20 of the device 1 associated, which is set up to control the provision of the over the power supply device 19 to respective electrical load of the device 1. Examples of corresponding electrical consumers of the device 1 are also the detection elements 18a, 18b of the detection device 18. The control device 19 is set up, the control of the power supply of one of the detection elements 18a, 18b, ie in particular of the second detection element 18b, which is used to generate a in the determination of the retracting position information including rotational plane position information to be controlled so as to be independent of other electrical consumers of the device 1, e.g. B. in a standby mode, is constantly supplied with a certain amount of electrical energy. In principle, this can also be done via a separate power supply device (not shown) of the detection element 18b.

As well as from Fig. 1 can be seen, the device 1 may include an output device 21, which is set up for the acoustic and / or optical and / or haptic output of a determined Absehenpositionsinformation and possibly further information. The output device 21 may, for. B. a display device, for. B. in the form of an OLED display, which is integrated into the optical channel 5 of the device 1. Consequently, a user can, if the device 1 is handled properly, ie when looking through the optical channel 5, next to the device actually optically viewed or magnified object and the output device 21 and the optically output via this information, ie, for example, image and / or text information recognize.

Based on Fig. 1 it can be seen that the abovementioned constituents of the device 1 can be arranged or formed on or in the housing part 4 of the device 1. The housing part 4 also comprises the adjusting device 7 comprehensive adjustment. At least one connection device 23 can be arranged or formed on the housing part 4, via which at least one, in particular electronic, external functional component which can be coupled to the device 1 can be connected to the device 1. The device 1 can therefore, in particular needs-based, with different external functional components, such. B. a Zielentfernungsmesseinrichtung ("Range Finder"), are coupled. The connection device 23 may comprise a suitable communication interface 24, which is set up for, in particular bidirectional, transmission (transmission and / or reception) of data between the device 1 and an external functional component.

Regardless of a corresponding terminal-side communication interface 24, the device 1 may further comprise a communication device 25. The communication device 25 is for, in particular wireless or radio-based, possibly data-encrypted, bidirectional transmission of data, eg. B. a determined Absehenpositionsinformation, set up at least one external communication partner. The communication device 25 is for this purpose equipped with hardware and / or software suitable, especially radio-based, bidirectional data transmission protocols, which z. B. enable Bluetooth or WLAN communication. The communication device 25 may be configured to form a radio-based Bluetooth or WLAN connection. For an external communication partner, it may, for. B. to another device, a cell phone, a smartphone, a tablet PC, notebook or a local or global data network, such as an intranet or the Internet.

As in Fig. 1 As an example, the communication device 25 can also be arranged on or in the housing part 4 of the device 1. Equally, however, it is possible for the or one, possibly further, communication device 25 to be arranged in a housing part (not shown) which is separate from the housing part 4 of the device 1. In this case, a corresponding connection device (not shown) is arranged on the housing part 4 of the device 1, via which the or one, optionally further, communication device can be connected to the device 1. The principle of a connection device 23 described above also enables the connection of an external communication device to the device 1 as required.

Although not shown in the embodiments shown in the figures, in principle, a reverse configuration is conceivable, after which the detection device 18 is mounted movably in a corresponding manner and the magnetic device 16 is not movably mounted.

Claims (13)

Remote optical device (1), in particular a telescopic sight, comprising a reticle (6) adjustable in its position and an associated reticle adjusting device (7) for adjusting the position of the reticle (6), characterized by
a magnetic device (16) comprising a plurality of magnetic elements (16a, 16b),
one of the magnetic means (16) associated with detection means (18), wherein the magnetic means (16) relative to the detection means (18) and / or the detection means (18) relative to the magnetic means (16) is movably mounted, wherein
the detection means (18) for detecting relative movements between the magnetic means (16) and the detection means (18) and based on detected relative movements between the magnetic means (16) and the detection means (18) for generating a position of the reticle (6) descriptive Viewing position information is set up. Distance-optical device according to claim 1, characterized by a component (12) of the reticle adjusting device (7) which is coupled in motion, in particular rotationally movable, mounted, comprising a plurality of magnetic elements (16a, 16b) with the at least one reticle (6). wherein the detecting means (18) detects movements of the magnetic means (16) relative to the detecting means (18) and detected movements of the magnetic means (16) relative to the detecting means (18) for generating a reticle position (6) ) descriptive look-ahead position information. Remote optical device according to claim 1 or 2, characterized in that the magnetic device (16) comprises a base body (17) on which the plurality of magnetic elements (16a, 16b) are arranged or formed, wherein the base body (17) is a disc or annular disk-shaped Geometry, wherein the magnetic elements (16a, 16b) are arranged or formed on an upper and / or lower side of the disc or annular disk-shaped base body (17). Remote optical device according to claim 3, characterized in that the magnetic elements (16a, 16b) are arranged or formed as individual ring segments in at least one ring-like arrangement. Remote optical device according to claim 4, characterized in that the magnetic elements (16a, 16b) in a plurality of annular arrangements, in particular in at least one radially inner and at least one radially outer annular arrangement, are arranged or formed. Remote optical device according to one of the preceding claims, characterized in that the magnetic elements (16a, 16b) are arranged adjacent or formed, wherein each magnetic element (16a, 16b) of a first polarity immediately adjacent to a magnetic element (16a, 16b) arranged a second polarity or is formed. Distance-optical device according to one of the preceding claims, characterized in that the detection device (18) comprises at least two separate detection elements (18a, 18b). A far-optical device according to claim 7, characterized in that a detection element (18a) based on movements of the magnetic means (16) for generating an included or included in the determination of the Ablegenpositionsinformation angular position information, the angular position of a motion-coupled to the reticle (6) of describes an operator for adjusting the reticle (6) to be actuated, rotatably mounted actuating element (11) is arranged. A far-optical device according to claim 7 or 8, characterized in that a detection element (18b) based on movements of the magnetic means (16) for generating a rotational plane position information to be included in the determination of the reticle position information showing the rotation plane position of one motion-coupled to the reticle (6) , described by an operator for adjusting the reticle (6) to be actuated, rotatably mounted actuating element (11), is set up. Remote-optical device according to one of the preceding claims, characterized by an electrical energy supply device (19), which is set up to supply electrical energy consuming functional components of the device (1), wherein the power supply device (19) is a control device (20) associated, which for controlling the provision of the energy supply device (19) to respective electrical energy consumable functional components of the device (1) is controllable. Remote-optical device according to claim 10, characterized in that the control device (20) is set up, the control of the power supply of one of the detection elements (18a, 18b) of the detection device (18), in particular of the detection element (18b), which for generating a in the determination of the retracting position information being included or included rotational plane position information is arranged to control so that it is constantly supplied with electrical energy independently of other electrical consumers of the device (1). Remote-optical device according to one of the preceding claims, characterized in that the magnetic device (16) is arranged independently of adjustments of the reticle (6) in a fixed, in particular vertical, position relative to the detection device (18). Remote-optical device according to one of the preceding claims, characterized by a communication device (23) which is set up for, in particular radio-based, bi-directional transmission of data, in particular a determined Absehenpositionsinformation to at least one external communication partner.

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