• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a sighting optical system (1) with an objective (2) to be observed in the operating position, an eyepiece (4) facing the observer's eye and a beam path (6) and a next image plane in a first objective (2) (8) arranged first target mark assembly (9) and in a second the eyepiece (4) next image plane (10) arranged second target mark assembly (11). The first aiming mark arrangement (9) has a crosshair line image (12) and the second aiming mark arrangement (11) has a centrally arranged dot aiming mark (13), at least one switchable lighting device (9a, 11a) being provided, with which the first aiming mark arrangement (9) and the second aiming mark arrangement (11) can be made visible in the beam path (6) individually or together for the observer by illumination.
    公开号:AT13261U1
    申请号:TGM581/2009U
    申请日:2009-09-17
    公开日:2013-09-15
    发明作者:Hermann Theisinger
    申请人:Zeiss Carl Sports Optics Gmbh；
    IPC主号:
    专利说明:

    Austrian Patent Office AT13 261 U1 2013-09-15
    Description: The invention relates to a sighting optic having an objective to be observed in the operating position, an eyepiece facing an observer eye and a beam path and a first aiming mark arrangement arranged in a first image plane closest to the objective and one in a second one Eyepiece nearest image plane arranged second aiming mark arrangement.
    DE 10 2006 036 942 A1 relates to a telescope, in particular a telescopic sight with variable magnification with a lens, a zoom system, an eyepiece and at least one image plane.
    Target optics with targets or reticles or reticles either in the first or in the second image plane are known in principle. The user or observer must decide on one of the two options when acquiring the riflescope or the target optics, whereby the target type, ie. H. the form or design of the target, must be determined. The exchange or change of the Absehentyps usually takes place as a manufacturer service or is connected at least with considerable effort for the user. Although real-world solutions with interchangeable types of harvesting are known from practice. However, these provide neither a useable light intensity (for example LCD based solutions) nor a sufficient fineness (for example projection based solutions) mechanical or sighted glass reticle.
    The positioning of the targets in the first or in the second image plane of target optics, in particular those with variable magnification, each has specific advantages and disadvantages for the user.
    When positioning the target in the first image plane, d. H. On the lens side or in the beam direction before the reversal system of the target optics, the so-called cover dimensions remain the same in relation to the target object, thus providing a secure feeling for the targeted distance and the ability to measure the distance over the dimensions of the target mark at each magnification (zoom) or read. However, in order to still be able to recognize the target mark or the elements of the reticle line image in the lower magnification range, it must be executed in relatively large line or dot thicknesses. As a result, the actual target object, due to the concept, covers significantly more than is necessary or customary in the market for positioning in the second image plane. The crosshair or the target mark has already merged, so to speak, with the objective image before reaching the reversal system or the zoom mechanism.
    When positioning the target in the second image plane, d. H. On the eyepiece side or in the beam direction behind the inversion system or the zoom mechanism of the target optics, the dimensions of the target mark always remain unchanged during the magnification change for the eye of the observer, whereby the cover or cover dimensions always change correspondingly in relation to the target object. Accordingly, with increasing magnification less and less covered by the target object, so that the line and dot strengths of the target can be made very fine. Coverage is understood below to mean the width in cm which is covered by the target or its lines on a target object at a distance of 100 m. The sense of the intended distance as well as the ability to measure the distance via the reticle or the target mark, however, are lost. The determination of one of the two concepts and thus accept the respective disadvantages represents the prior art.
    DE 93 12 604 U1 discloses a telescopic sight with double reticle. It is proposed to use two reticles arranged in the optical axis of the riflescope. Both reticles should in this case be held in focal points (image planes of parallel incident rays) of respectively associated lenses or respectively assigned lens subsystems. It lends itself to the eyepiece and the objective image plane, in each of which a reticle is arranged. 1/9 Austrian Patent Office AT 13 261 U1 2013-09-15
    One of the two reticles may be firmly fixed and the second of the reticles may be adjustable in two directions of its plane.
    Based on this, the present invention seeks to provide a target optics of the type mentioned, which the advantages of both concepts, d. H. the arrangement of the target mark arrangement in the first image plane and the arrangement of the target mark arrangement in the second image plane, united in one another.
    This object is achieved in that the first target mark arrangement has a crosshair pattern and the second target mark arrangement has a centrally arranged dot target, wherein at least one switchable illumination device is provided, with which the first target mark arrangement and the second target mark arrangement in the beam path each individually or together can be made visible to the observer by illumination.
    Thus, the disadvantages of the arrangement of the targets in the first and second image plane are avoided and at the same time used the respective advantages. Advantageously, a fine central dot mark is introduced in the second image plane in the Absehen center, at the same time a finely executed crosshair line image is positioned in the first image plane. Thus, the crosshairs, which always has constant cover dimensions on the target object, barely visible in the smallest magnification and at the same time still sufficiently fine in a high magnification. The reticle in the first image plane can be configured as a pure measurement reticle at the edge of the image, it being possible at the same time to aim and shoot over the fine dot reticle in the second image plane. In addition, the respective target marks in the first or in the second image plane are activated individually or jointly by means of at least one switchable illumination device or made visible or deactivated or made invisible. For example, when switching between the respective lighting devices of an illuminated point in the second and an illuminated crosshairs in the first image plane for the viewer the impression of a changeable retreat arises. The targets are brought by the switching on and off of the light in the beam path or removed. It is also interchangeable Absehentypen in the target optics can be realized such that change with increasing magnification, the proportions of the Absehenmarken each other, the overall impression for the viewer is changeable. For this purpose, the reticles can have corresponding shapes (circle / dot). The first and the second target mark arrangement can be made visible in the beam path individually or together for the observer by illumination.
    The first and second target mark arrangement can be illuminated with a common illumination device. Preferably, a separate switchable illumination device is provided in each case for the first target-mark arrangement and for the second target-mark arrangement.
    In a very advantageous embodiment of the invention can be provided that the illuminance of the at least one switchable illumination device is separately adjustable for the first target mark arrangement and for the second target mark arrangement.
    By these measures, the observer can optionally steplessly between the first and the second target mark arrangement back and forth or depending on the target object or circumstances, the targets show different strengths or emphasize. A combination of both target mark arrangements with different illuminance levels is also conceivable.
    It is advantageous if the at least one switchable illumination device is arranged laterally in the edge region of the first target mark arrangement and / or the second target mark arrangement and is designed as a light-emitting diode.
    This allows laterally an indirect, by the use of a light-emitting power-saving and at the same time sufficiently bright illumination of the target mark arrangements are created. [0016] The centrally arranged dot target mark and / or the crosshair line image may have a corresponding fineness. The centrally arranged dot target mark can be made so fine that a coverage of the centrally arranged dot target mark is in a range of (50 / maximum magnification of the target optics) to (10 / maximum magnification of the target optics). The crosshair image may be made fine such that a coverage of the reticle line image in a range from (36 / maximum magnification of the target optics) to (4 / maximum magnification of the target optics), in particular from (18 / maximum magnification of the target optics) to (6 / max Magnification of the target optics), more preferably from (15 / maximum magnification of the target optics) to (9 / maximum magnification of the target optics).
    The first target mark arrangement and / or the second target mark arrangement may comprise a transparent optical part, in which the centrally arranged dot target mark and / or the crosshair line image is introduced by etching.
    It is advantageous if the central target point mark and / or the crosshair line image are provided with chrome. As a result, the targets are visible to the observer when illuminated by reflection at the areas provided with chromium in the beam path.
    The transparent optical part may comprise glass.
    The target optics may preferably be designed as a riflescope.
    Advantageous embodiments and modifications of the invention are specified in the dependent claims. The following is an exemplary embodiment of the invention described in principle with reference to the drawing.
    FIG. 1 shows a schematic sectional view of a target optics according to the invention designed as a telescopic sight; Figure 2 is a schematic representation of a first target mark arrangement of the inventions to the invention target optics; Figure 3 is a schematic representation of a second target mark arrangement of the inventions to the invention target optics; Figure 4 is a schematic representation of a combination of the first and the second
    Target mark arrangement of the target optics according to the invention; and FIG. 5 shows a schematic representation of a scale of an adjustment member which may be provided on the target optics according to the invention.
    In Figure 1, designed as a rifle scope 1 target optics with variable magnification is shown, which has a lens 2 and a lens reversal system 3 with a zoom mechanism and an eyepiece 4 light entry side. The optical axis 5 is indicated by a dashed line and marks the main beam of a beam path 6 of the riflescope 1. Unspecified Versteilglieder the lens reversing system 3 are provided to provide the zoom mechanism in an inner tube 7 along the optical axis 5 slidably.
    A riflescope 1 with variable magnification is well known from the prior art, which will not be discussed in detail further to other essential to the invention details.
    The riflescope 1 with the objective 2 to be observed in the operating position, the eyepiece 4 facing the eye of the observer and the beam path 6 and a first target mark arrangement 9 arranged in a first, the objective 2 next image plane 8 (indicated by dashed lines) and a in a second, the eyepiece 4 next image plane 10 (also indicated by dashed lines) arranged second target mark assembly 11 according to the invention is characterized in that the first target mark assembly 9 a crosshair pattern 12 (see Figure 2) and the second target mark assembly 11 in one to the optical axis 5 vertical plane centrally arranged point 13, wherein in each case a switchable illumination device 9a or 11a is provided for the first target mark assembly 9 and for the second target mark assembly 11, with which the first aiming mark arrangement 9 and the second target-mark arrangement 11 can be made visible or activated in the beam path 6 individually or jointly for the observer by illumination. By switching off the respective lighting, a deactivation of the respective target mark arrangement 9, 11 can be achieved.
    In a further embodiment, not shown, the switchable lighting device 9a may be provided for both target marker assemblies 9, 11 for lighting, this would have the emerging light of the common illumination device corresponding to both target marker assemblies 9, 11 are passed.
    In the present embodiment, the illuminance of the switchable lighting devices 9a, 11a is separately adjustable for the first target mark assembly 9 and the second target mark assembly 11.
    As can be seen from Figure 1, the switchable lighting devices 9a, 11a are arranged laterally in the edge region of the first target mark assembly 9 and the second target mark assembly 11 (shown greatly simplified in Figure 1).
    The switchable lighting devices are designed as light emitting diodes 9a, 11a.
    As can be seen from Figures 2 to 4, the central dot target mark 13 and the crosshair pattern 12 are finely executed. The centrally arranged dot aiming mark 13 may be made fine such that a coverage of the centrally located dot aiming mark 13 is in a range of (50 / maximum magnification of the scope 1) to (10 / maximum magnification of the scope 1). In the present embodiment, the coverage of the centrally arranged dot target mark 13 is at (22 / maximum magnification of the riflescope 1). For example, at a 10x magnification advantageously a coverage of 22/10 = 2.2cm in 100m distance.
    The crosshair pattern 12 may be made so fine that a coverage of the crosshair pattern 12 in a range of (36 / maximum magnification of the riflescope 1) to (4 / maximum magnification of the rifle scope 1), in particular (18 / maximum magnification of Riflescope 1) to (6 / maximum magnification of the riflescope 1), more preferably from (15 / maximum magnification of the riflescope 1) to (9 / maximum magnification of the riflescope 1). In the present embodiment, the coverage of the crosshair pattern 12 is (12 / maximum magnification of the scope 1). For example, at a 6x magnification (eg for a riflescope 1 with specification 1.5-6x42), a coverage of 2 cm at a distance of 100 m advantageously results.
    Preferably, the central dot target mark 13 is made stronger than the crosshatch pattern 12.
    The first aiming mark arrangement 9 and the second aiming mark arrangement 11 have a transparent optical part 9b, 11b in which the crosshair line 12 or the centrally arranged point aiming mark 13 are introduced by etching.
    In order to make visible the target mark arrangements 9,11 in the beam path 6 by illuminating, the centrally arranged dot target mark 13 and the crosshair pattern 12 are provided in the present embodiment with chromium, wherein a reflection is formed. The transparent optical parts 9b, 11b have glass.
    In FIGS. 2 to 4, visual impressions of the observer on target objects 14, 14 'in the beam path 6 with the first and second target mark arrangements 9, 11 are shown.
    In FIG. 2, only the first target mark arrangement 9 or the fine crosshair line pattern 12 is visible to the observer. The target object 14, as indicated by the hatching, is less illuminated (eg at dusk or at night). In FIG. 3, the switchable illuminating device 11a of the second target-mark arrangement 11 is switched on for the observer and thus the point-aiming mark 13 on the target object 14 '(in the case of daylight vision - due to missing hatching) indicated) visible.
    Finally, in FIG. 4, both target-mark arrangements 9, 11 are illuminated by their associated switchable illumination devices 9a, 11a, and thus both the point-target mark 13 and the crosshair line image 12 are visible to the observer on the target object 14 in the beam path 6.
    Finally, a possible embodiment of a scale 15 of an adjustment member (not shown in detail) of the rifle scope 1 is shown in greatly simplified form in FIG. 5, with which a display of the centrally arranged point target mark 13 (indicated by the circle 16) and the crosshair line image 12 (FIG. indicated by the cross 17) can be continuously switched back and forth. Triangles 18 indicate the illuminance. REFERENCE LIST: 1 riflescope 2 objective 3 lens reversing system 4 eyepiece 5 optical axis 6 optical path 7 inner tube 8 first image plane 9 first aiming device 9a first switchable illumination device 9b transparent optics part 10 second image plane 11 second aiming device 11a switchable illumination device 11b transparent optics part 12 crosshatch image 13 dot aiming mark 14, 14 'Object 15 Scale 16 Circle 17 Cross 18 Triangles 5/9
    权利要求:
    Claims (11)
    [1]
    Austrian Patent Office AT 13 261 U1 2013-09-15 Claims 1. Target optics (1) with an objective (2) to be turned in the operating position to a target object (14, 14 ') to be observed, an eyepiece (4) facing an eye of the observer and a A beam path (6) and a first target mark arrangement (9) arranged in a first image plane (8) closest to the objective (2) and a second sight mark arrangement (11) arranged in a second image plane (10) next to the eyepiece (4), characterized in that the first aiming mark arrangement (9) has a crosshair mark (12) and the second aiming mark arrangement (11) has a centrally arranged dot aiming mark (13), at least one switchable lighting device (9a, 11a) with which the first aiming mark arrangement (9) and the second aiming mark arrangement (11) can be made visible in the beam path (6) individually or together for the observer by illumination.
    [2]
    2. Target optics according to claim 1, characterized in that for the first target mark assembly (9) and for the second target mark assembly (11) each have a switchable illumination device (9a, 11a) is provided.
    [3]
    3. Target optics according to claim 1 or 2, characterized in that the illuminance of the at least one switchable illumination device (9a, 11a) is separately adjustable for the first target mark assembly (9) and for the second target mark assembly (11).
    [4]
    4. aiming optics according to claim 1, 2 or 3, characterized in that the at least one switchable illumination device (9a, 11a) is arranged laterally in the edge region of the first target mark assembly (9) and / or the second target mark assembly (11).
    [5]
    5. aiming optics according to one of claims 1 to 4, characterized in that the at least one switchable illumination device as a light emitting diode (9a, 11a) is formed.
    [6]
    6. aiming optics according to one of claims 1 to 5, characterized in that the centrally arranged dot target mark (13) is made so fine that a coverage of the centrally arranged dot target mark (13) in a range of (50 / maximum magnification of the target optics (1 )) to (10 / maximum magnification of the target optics (1)).
    [7]
    7. aiming optics according to one of claims 1 to 6, characterized in that the crosshair line image (12) is executed so finely that a coverage of the crosshair line image (12) in a range of (36 / maximum magnification of the target optics (1)) to ( 4 / maximum magnification of the target optics (1)), in particular of (18 / maximum magnification of the sight optics (1)) to (6 / maximum magnification of the sight optics (1)), particularly preferably of (15 / maximum magnification of the sight optics (1) ) to (9 / maximum magnification of the target optics (1)).
    [8]
    8. aiming optics according to one of claims 1 to 7, characterized in that the first target mark assembly (9) and / or the second target mark assembly (11) has a transparent optical part (9b, 11b), in which the crosshair line image (12) and / or the centrally located dot target mark (13) is etched.
    [9]
    9. sight optics according to one of claims 1 to 8, characterized in that the central point target mark (13) and / or the crosshair line image (12) is executed in chrome.
    [10]
    10. aiming optics according to one of claims 1 to 9, characterized in that the transparent optical part (9b, 11b) glass.
    [11]
    11. Target optics according to one of claims 1 to 10, which is designed as a telescopic sight (1). 3 sheets of drawings 6/9
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3672782A|1971-02-22|1972-06-27|Bausch & Lomb|Riflescope with multiple reticles selectively projected on a target|
    US4584776A|1980-11-13|1986-04-29|Shepherd Daniel R|Telescopic gun sight|
    DE3642548A1|1985-12-13|1996-06-27|Thomson Trt Defense|Method for harmonizing a day / night missile guidance system with laser beams|
    DE9312604U1|1993-08-23|1994-01-20|Partbauer Gerhard|Rifle scope with double reticle|
    DE102006036942B4|2006-08-08|2009-10-08|Leica Camera Ag|Telescope with variable magnification|DE102010005122A1|2010-01-19|2011-07-21|Schmidt & Bender GmbH & Co. KG, 35444|Scope|
    DE102011001044A1|2011-03-02|2012-09-06|Schmidt & Bender Gmbh & Co. Kg|Rifle scope with enlarged exit pupil|
    EP2739933A4|2011-08-02|2015-04-29|Leupold & Stevens Inc|Variable reticle for optical sighting devices responsive to optical magnification adjustment|
    DE102013102826B4|2013-03-19|2016-10-06|Schmidt & Bender Gmbh & Co. Kg|Scope|
    AT515276B1|2014-01-13|2021-02-15|Swarovski Optik Kg|Telescope with prism erecting system|
    法律状态:
    2016-05-15| MM01| Lapse because of not paying annual fees|Effective date: 20150930 |
    优先权:
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