sighting telescope

Abstract

The application discloses a kind of sighting telescope, including main mirror barrel, ranging module and focusing assembly, ranging module is installed in the outer circumferential side of main mirror barrel, focusing assembly is superposed with ranging module, focusing assembly includes focusing piece and transmission structure, focusing piece is rotatably arranged relative to main mirror barrel and ranging module, transmission structure one end is transmission cooperation with focusing piece, the other end is used to be connected with the machine core component or objective lens in main mirror barrel, transmission structure is used to move along the axial movement of main mirror barrel under the rotary drive of focusing piece, and the machine core component or objective lens connected with it is moved. Ranging module and focusing assembly are integrated together, the integration of focusing function and ranging function is realized, it is favorable to enhance the compactness of ranging module and focusing assembly structure, improve space utilization, so as to realize the miniaturization of product, and ranging module does not need to occupy the internal space of main mirror barrel, avoid the problem that the optical performance of sighting telescope is influenced due to setting ranging module needs to sacrifice part of lens.

Description

Technical Field

[0001] This invention relates to the field of optical imaging technology, and more particularly to a sight. Background Technology

[0002] A sight provides a clear, magnified image, allowing users to observe and identify distant targets, thereby improving aiming accuracy. As the demand for aiming accuracy increases, ordinary optical sights are no longer sufficient. Therefore, some sights are equipped with focusing components and rangefinder modules, giving them focusing and rangefinder functions to assist users in aiming at targets and improve accuracy.

[0003] Currently, the rangefinder module is usually installed inside the main scope barrel, while the focusing assembly is installed on the outside of the main scope barrel for user operation. The rangefinder module and the focusing assembly are two separate components, installed at different positions along the axis of the main scope barrel. The overall structure of the scope is relatively loose, the space utilization is reduced, and it is not conducive to the miniaturization of the product. Moreover, installing the rangefinder module inside the main scope barrel not only makes its assembly relatively difficult, but also occupies the internal space of the main scope barrel. In order to avoid the scope being too large, some lenses need to be sacrificed, which affects the optical performance of the scope. Summary of the Invention

[0004] In view of this, the present invention provides a sight to solve the problems of existing rangefinding modules and focusing components being installed separately in the main scope barrel, resulting in a loose structure, and the rangefinding module being located inside the main scope barrel, requiring the sacrifice of some lenses.

[0005] This application provides a sight, including a main scope barrel, a rangefinder module, and a focusing assembly. The rangefinder module is mounted on the outer periphery of the main scope barrel. The focusing assembly is stacked with the rangefinder module. The focusing assembly includes a focusing element and a transmission structure. The focusing element is rotatably disposed relative to the main scope barrel and the rangefinder module. One end of the transmission structure is driven by the focusing element, and the other end is used to connect to a movement assembly or objective lens inside the main scope barrel. The transmission structure is used to move along the axial direction of the main scope barrel under the rotational drive of the focusing element, and drive the movement of the movement assembly or objective lens connected thereto.

[0006] This application also provides a sight, including a main scope barrel, a rangefinder module, and functional components. The rangefinder module and the functional components are stacked and installed together on the outer periphery of the main scope barrel. The functional components are selected from at least one of the following: a knob component, a button component, an interface component, and a focusing component.

[0007] The aiming scope provided by this invention has a rangefinding module located on the outside of the main scope barrel and stacked with the focusing assembly, thus integrating the rangefinding module and the focusing assembly into one unit, achieving integration of focusing and rangefinding functions. This enhances the compactness of the rangefinding module and focusing assembly structure, thereby improving space utilization and reducing the installation space occupied by the rangefinding module and focusing assembly on the main scope barrel, enabling product miniaturization. Furthermore, the rangefinding module's location on the outside of the main scope barrel reduces assembly difficulty and eliminates the need to occupy internal space within the main scope barrel, avoiding the problem of sacrificing some lens elements and affecting the aiming scope's optical performance due to the rangefinding module. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of a sight provided in an embodiment of the present invention; Figure 2 for Figure 1 An exploded view of the sight shown; Figure 3 for Figure 1 An exploded view of the ranging module shown in the diagram; Figure 4 for Figure 3 The exploded view of the ranging module shown is shown with the pressure ring and shell body removed. Figure 5 for Figure 3 A schematic diagram of the focusing assembly shown in the figure; Figure 6 for Figure 3 A partially enlarged schematic diagram of the cross-sectional view of the ranging component and the adjustment component shown in the figure; Figure 7 for Figure 1 A cross-sectional view of the ranging module shown in the diagram; Figure 8 for Figure 1 A cross-sectional view of the ranging module shown in another direction; Figure 9 for Figure 1 An exploded view of the ranging module and focusing assembly shown in the diagram; Figure 10 for Figure 1 A cross-sectional view of the ranging module and focusing assembly in their assembled state shown in the figure; Figure 11 for Figure 1 A partially enlarged schematic diagram of the cross-sectional view of the sight shown; Figure 12 for Figure 9 A schematic diagram of the transmission unit and slider shown in the figure; Figure 13 A schematic diagram of the structure of a sight provided for another embodiment; Figure 14 for Figure 13 An exploded view of the sight shown. Figure 15 for Figure 13 The diagram shows the structure of the main scope barrel in the sight. Figure 16 for Figure 13 An exploded view of the rangefinding module in the sight shown.

[0009] In the diagram: 100, scope; 10, main scope barrel; 12, ranging module; 14, ranging housing; 16, ranging assembly; 161, second connecting part; 162, second connecting plate; 163, second positioning hole; 164, fixing part; 18, adjusting assembly; 20, operating part; 22, adjusting base; 24, vertical adjusting part; 26, horizontal adjusting part; 28, vertical adjusting bracket; 30, horizontal adjusting bracket; 32, rotating shaft; 34, connecting part; 36, first pivot part; 38, second pivot part; 40, elastic reset part; 42, transmission part; 44, groove; 46, connecting hole; 48, protrusion; 50, light outlet; 52, housing body; 54, cover plate. 55. Pressure ring; 56. First through hole; 57. First sealing ring; 58. Second through hole; 59. Second sealing ring; 60. Support plate; 62. Movement assembly; 64. Focusing assembly; 66. Focusing component; 68. Transmission structure; 70. Adjustment part; 72. Transmission part; 74. Clearance groove; 76. Fastener; 78. Slider; 80. Connecting rod; 81. Mounting seat; 82. Mounting position; 821. First connecting part; 822. First connecting plate; 823. First positioning hole; 84. Cam groove; 85. Wire groove; 86. Protruding shaft; 88. Opening; 90. Functional component; 91. Button assembly; 911. Button; 92. Knob assembly; 921. Knob. Detailed Implementation

[0010] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0011] It should be noted that all directional indications (such as up, down, left, right, front, back, inside, outside, top, bottom, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0012] It should also be noted that when a component is referred to as "fixed to" or "set on" another component, the component may be directly on the other component or there may be an intervening component present. When a component is referred to as "connected to" another component, it may be directly connected to the other component or there may be an intervening component present.

[0013] Please see Figures 1 to 8 An embodiment of the present invention provides a sight 100, which can be mounted on a firearm to assist the user in aiming at a target object. The sight 100 includes a main tube 10 and a rangefinding module 12. The main tube 10 is tubular, with an objective lens and an eyepiece respectively mounted at its two ends. The rangefinding module 12 is mounted on the main tube 10 and located between the objective lens and the eyepiece. Optionally, the rangefinding module 12 can measure the distance between itself and the target object by generating a laser to improve aiming accuracy. The direction of laser emission is the optical axis direction of the rangefinding module 12.

[0014] The rangefinding module 12 is mounted on the outer periphery of the main scope barrel 10 to reduce the impact of the main scope barrel 10 on the installation of the rangefinding module 12, thereby reducing the assembly difficulty of the rangefinding module 12 and the main scope barrel 10. At the same time, the rangefinding module 12 does not occupy the internal space of the main scope barrel 10, which facilitates the installation of other components inside the main scope barrel 10, such as the objective lens and the mechanism assembly 62, and avoids affecting the optical performance of the sight 100 by sacrificing some lens elements due to the installation of the rangefinding module 12.

[0015] In one embodiment, combined with Figures 1-4 The ranging module 12 includes a ranging housing 14 and a ranging component 16 located inside the ranging housing 14. The front end of the ranging housing 14 is provided with a light outlet 50. The ranging component 16 corresponds to the light outlet 50 so that the laser emitted and received by the ranging component 16 passes through the light outlet 50.

[0016] In a preferred embodiment, see further. Figures 2-4The ranging module 12 includes a ranging housing 14, a ranging component 16, and an adjustment component 18. The ranging housing 14 is mounted on the outside of the main lens barrel 10, and the ranging component 16 is movably mounted inside the ranging housing 14, allowing the ranging component 16 to move relative to the ranging housing 14. The adjustment component 18 is connected to the ranging component 16 and is used to drive the ranging component 16 to swing relative to the optical axis, i.e., the central axis, of the main lens barrel 10. The adjustment component 18 includes an operating part 20 exposed outside the ranging housing 14 for user operation. The operating part 20 is used to receive external operations to drive the ranging component 16 to swing relative to the optical axis of the main lens barrel 10. When the adjustment component 18 drives the ranging component 16 to swing relative to the optical axis of the main lens barrel 10, the position of the ranging component 16 relative to the main lens barrel 10 changes, and the direction of the optical axis of the ranging component 16 also changes accordingly. Therefore, the relative position of the optical axis of the ranging component 16 and the optical axis of the main lens barrel 10 can be adjusted by the adjustment component 18, achieving an adjustment and correction effect. Since the rangefinder housing 14 is installed on the outside of the main lens barrel 10, and the operating part 20 is exposed outside the rangefinder housing 14, the user will not be interfered with by the main lens barrel 10 when making adjustments through the operating part 20. Therefore, it is not necessary to remove the rangefinder module 12 from the main lens barrel 10 during the adjustment process. The user can adjust it himself through the operating part 20 without returning it to the factory for adjustment, reducing the difficulty of adjustment and making it more convenient for users. Moreover, the adjustment operation can be performed through the adjustment component 18 after the rangefinder module 12 is installed into the main lens barrel 10. This not only eliminates the deviation caused during the assembly of the rangefinder module 12 itself, but also eliminates the deviation when the rangefinder module 12 is installed into the main lens barrel 10, improving the adjustment and correction effect.

[0017] It should be noted that rotation can be either circular motion or oscillation. In circular motion, the geometric center of an object lies on the axis of rotation, and the trajectory is typically a complete circle; the position of the object's geometric center does not change with the circular motion. In contrast, in oscillation, the geometric center of an object does not lie on the axis of oscillation, and the trajectory is typically an arc; the position of the object's geometric center changes with the oscillation. Of course, oscillation is not necessarily achieved through rotation. For example, deformation can cause a localized part of the object to move back and forth in one direction, thus creating an oscillation effect. The ranging component 16 in this application can oscillate relative to the optical axis of the main lens barrel 10.

[0018] In an optional example, during use, the rangefinder 16 of the scope 100 measures the distance to the target object by generating a laser. The laser generated by the rangefinder 16 forms a spot in the user's field of view, and the position of the spot changes when the direction of its optical axis changes. The movement assembly 62 inside the main scope barrel 10 forms a crosshair in the field of view, and the optical axis of the main scope barrel 10 passes through the center of the crosshair. When the adjustment assembly 18 drives the rangefinder 16 to move, the position of the spot changes. Therefore, the position of the spot can be adjusted by adjusting the adjustment assembly 18 to make the spot coincide with the center of the crosshair, preventing deviation between the spot and the center of the crosshair from affecting aiming accuracy.

[0019] In one embodiment, the ranging module 12 is located in the middle of the main scope barrel 10 along its axial direction, meaning the ranging housing 14 is located in the middle of the main scope barrel 10. During use, the ranging module 12 is relatively close to the user, meaning the operating unit 20 is relatively close to the user, shortening the distance between the operating unit 20 and the user, facilitating adjustments. Furthermore, this allows the center of gravity of the scope 100 to be closer to the center of the main scope barrel 10 axially, resulting in a more reasonable weight distribution and avoiding the problem of the scope 100 being heavier at one end than the other. Understandably, placing the rangefinder module 12 on the outer periphery of the main lens barrel 10, compared to the known method of integrating the rangefinder module 12 into the main lens barrel 10, makes it easier for users to disassemble and maintain. It also allows users to choose different types and models of rangefinder modules 12, offering strong versatility and flexible adaptation. Furthermore, compared to placing the rangefinder module at the objective lens end, placing it in the middle of the main lens barrel 10 avoids the center of gravity of the aiming system shifting due to the weight of the rangefinder module 12. The overall layout is also aesthetically pleasing and compact. Under this technical concept, the rangefinder module 12 can also be other non-adjustable rangefinder modules without the adjustment component 18, such as... Figures 13 to 16 As shown.

[0020] Furthermore, for scopes with adjustable functions, the main barrel 10 is equipped with a mounting base 81 that can integrate various functional components for adjustment. Multiple directions, i.e., multiple sides, of this mounting base 81 can be used to mount different functional components 90, such as knob components 92, button components 91, interface components, and focusing components 16, thus forming a unified mounting and connection hub for the scope. The mounting base 81 is typically axially positioned in the middle of the main barrel 10, protruding outwards circumferentially around the main barrel 10, so that the scope with adjustable functions, including the addition of various functional components 90, can maintain a balanced center of gravity.

[0021] Mounting base 81 has multiple mounting positions 82 on its sides, each capable of mounting different functional components 90. These functional components 90 include user-operable control sections to receive user input. The control sections are located at the end of the rangefinder housing 14 near or away from the mounting position 82. Taking the knob assembly 92 as an example, the control section includes an adjustment knob 921. The adjustment knob 921 is arranged around the outer periphery of the rangefinder housing 14, and the rotation axis of the adjustment knob 921 is perpendicular to the optical axis of the main scope barrel 10. The adjustment knob 921 is used to adjust at least one of the following: reticle, magnification, parallax, windage, and elevation angle of the scope. The adjustment knob 921 can be located at the end of the rangefinder housing 14 away from or near the mounting position 82, preferably near the mounting position 82. Taking the functional component 90 as a button component 91 as an example, the operation control section includes multiple buttons 911. The buttons 911 are preferably located at the end of the ranging housing 14 furthest from the mounting position 82, and are used to control the scope's on / off state, mode switching, illumination switching, or auxiliary function switching. Taking the functional component 90 as an interface component (not shown) as an example, the operation control section includes multiple interfaces. The interfaces are preferably located at the end of the ranging housing 14 furthest from the mounting position 82, and are used to connect to external power supplies, data transmission, etc. The ranging module 12 and the focusing component 16 can also be considered as independent functional components 90 that can be installed on either side of the mounting base 81.

[0022] In this embodiment, when the ranging module 12 is installed on the outer periphery of the main scope barrel 10, the ranging module 12 is designed to be integrated on the mounting base 81, thereby realizing the original adjustment and ranging of the aiming scope.

[0023] In other embodiments, an objective lens and an eyepiece are respectively mounted at both ends of the main scope 10. The end of the main scope 10 with the objective lens is the objective lens end, and the end of the main scope 10 with the eyepiece is the eyepiece end. Along the axial direction of the main scope 10, the rangefinding module 12 can also be positioned close to the eyepiece end of the main scope 10. That is, relative to the objective lens end, the rangefinding module 12 is closer to the eyepiece end in the axial direction, so that the rangefinding module 12 is closer to the user during use of the sight 100, making it convenient for the user to perform adjustment operations.

[0024] It should be noted that the middle part of the main lens barrel 10 refers to the middle part in the axial direction, which includes but is not limited to the exact center of the main lens barrel 10. The main lens barrel 10 includes two end faces and a center located between the two end faces in the axial direction. The middle part refers to the position closer to the center relative to the end faces. It can be the exact center in the axial direction or a middle area formed by extending the exact center to both sides by the same distance.

[0025] The adjustment component 18 is used to drive the ranging component 16 to swing in multiple directions. Each swing direction adjustment is provided with an operation part 20. That is, the adjustment component 18 includes multiple operation parts 20 exposed outside the ranging housing 14. The multiple operation parts 20 are used to drive the ranging component 16 to swing in different directions, so that the adjustment of the ranging component 16 is more flexible, so as to adjust the ranging component 16 to the correct position, that is, the position where the light spot coincides with the center of the crosshair.

[0026] Optionally, there are two operating units 20, which are used to drive the adjustment component 18 to swing in two different directions, such as two mutually perpendicular directions.

[0027] refer to Figure 1 The sight 100 has an axial direction (X), a lateral direction (Y), and a vertical direction (Z). The axial direction (X), lateral direction (Y), and vertical direction (Z) are mutually perpendicular, meaning any two of the three directions are perpendicular to each other. The axial direction (X) is aligned with the optical axis of the main scope 10, which extends along this axis. The adjustment assembly 18 drives the rangefinding assembly 16 to swing in the vertical direction (Z) and the lateral direction (Y) to adjust the position of the rangefinding assembly 16 in different directions, making its adjustment more flexible and allowing it to be positioned correctly. Optionally, the rangefinding module 12 is located on one side of the main scope 10 in the vertical direction (Z).

[0028] In other embodiments, the adjustment component 18 can also be used to drive the ranging component 16 to swing in the vertical Z or horizontal Y directions.

[0029] In an alternative example, when a user holds a firearm equipped with a scope 100 in a standing position, the scope 100 is located in front of the user, the rangefinder module 12 is located above the main scope tube 10, the X axis is the front-back direction relative to the user, the Z axis is the up-down direction relative to the user, and the Y axis is the left-right direction relative to the user.

[0030] Please see Figure 3 , Figure 4 and Figure 5In one embodiment, the adjustment assembly 18 includes an adjustment base 22, a vertical adjustment member 24, and a horizontal adjustment member 26. The adjustment base 22 is movably disposed inside the ranging housing 14, and the ranging assembly 16 is mounted on the adjustment base 22. The horizontal adjustment member 26 and the vertical adjustment member 24 are movably mounted on the ranging housing 14 and connected to the adjustment base 22. The ends of the vertical adjustment member 24 and the horizontal adjustment member 26 away from the adjustment base 22 are respectively exposed outside the ranging housing 14 to form an operating part 20; or, the ends of the horizontal adjustment member 26 and the vertical adjustment member 24 away from the adjustment base 22 are respectively provided with operating parts 20, that is, the operating part 20 can be a part of the horizontal adjustment member 24 and the vertical adjustment member 26, or it can be an independent component mounted on the horizontal adjustment member 24 and the vertical sleeve member 24. The vertical adjustment component 24 drives the adjustment base 22 to swing vertically in the Z direction. Specifically, the swing axis of the adjustment base 22 in the vertical direction is perpendicular to the Z direction and extends along the Y direction, causing the ranging component 16 to swing vertically in the Z direction, thus changing the vertical position of the ranging component 16. Similarly, the horizontal adjustment component 24 drives the adjustment base 22 to swing horizontally in the Y direction. This same axis is perpendicular to the Y direction and extends along the Z direction, causing the ranging component 16 to swing horizontally in the Y direction, thus changing the horizontal position of the ranging component 16. This allows for adjustment of the position of the ranging component 16 in different directions.

[0031] It should be noted that the vertical adjustment component 24 and the horizontal adjustment component 26 drive the adjustment base 22 to swing. This can be done by driving the entire adjustment base 22 to swing or by driving a part of the adjustment base 22 to swing, as long as it can drive the ranging component 16 to swing in the corresponding direction.

[0032] The adjustment base 22 includes a vertical adjustment bracket 28 and a horizontal adjustment bracket 30 arranged along the vertical Z direction. The ranging component 16 is fixed relative to the vertical adjustment bracket 28, and the horizontal adjustment bracket 30 is located on the side of the vertical adjustment bracket 28 away from the ranging component 16. A movable space is formed between the vertical adjustment bracket 28 and the horizontal adjustment bracket 30 in the vertical Z direction, allowing the vertical adjustment bracket 28 to move towards or away from the horizontal adjustment bracket 30 in the vertical Z direction. The vertical adjustment bracket 28 and the horizontal adjustment bracket 30 remain relatively fixed in the horizontal Y direction, and cannot move relative to each other in the horizontal Y direction. When the horizontal adjustment bracket 30 swings in the horizontal Y direction, it drives the vertical adjustment bracket 28 to move, thereby driving the ranging component 16 to move together.

[0033] The vertical adjustment component 24 is connected to the vertical adjustment bracket 28 and is used to drive the vertical adjustment bracket 28 to swing relative to the horizontal adjustment bracket 30 in the vertical Z direction, thereby causing the ranging component 16 on the vertical adjustment bracket 28 to move together, thus changing the position of the ranging component 16 in the vertical Z direction. The horizontal adjustment component 26 is connected to the horizontal adjustment bracket 30 and is used to drive the horizontal adjustment bracket 30 to swing in the horizontal Y direction, thereby causing the vertical adjustment bracket 28 and the ranging component 16 to move together. By setting the adjustment base 22 into two parts, the horizontal adjustment bracket 30 and the vertical adjustment bracket 28, which can move relative to each other in the vertical Z direction but cannot move relative to each other in the horizontal Y direction, the position adjustment of the ranging component 16 in the vertical Z direction and the position adjustment in the horizontal Y direction will not affect each other. This allows the adjustment base 22 to accommodate the adjustment of the ranging component 16 in both the horizontal Y direction and the vertical Z direction, facilitating user adjustment operations.

[0034] Understandably, the vertical adjustment bracket 28 swings in the vertical Z direction, either by rotating to move closer to or away from the horizontal adjustment bracket 30, or by deforming. For example, the vertical adjustment bracket 28 can be configured as an elastic sheet structure. When the vertical adjustment member 24 presses the vertical adjustment bracket 28 along the vertical Z direction, the vertical adjustment bracket 28 can deform, thus moving closer to the horizontal adjustment bracket 30. When the pressing force of the vertical adjustment member 24 on the vertical adjustment bracket 28 decreases, the vertical adjustment bracket 28 returns to its initial state under its own elastic force, thus moving away from the horizontal adjustment bracket 30, thereby creating the swinging effect in the vertical Z direction. Similarly, the horizontal adjustment bracket 30 swings in the horizontal Y direction, either by rotation or by deformation, which will not be elaborated further here.

[0035] Please see Figure 5 In one embodiment, one end of the vertical adjustment bracket 28 is rotatably connected to the horizontal adjustment bracket 30 via a rotating shaft 32. The axis of the rotating shaft 32 is perpendicular to the vertical Z direction and extends along the horizontal Y direction. The swing axis of the adjustment base 22 in the vertical Z direction is the central axis of the rotating shaft 32, so that the vertical adjustment bracket 28 can swing relative to the horizontal adjustment bracket 30 in the vertical Z direction. The vertical adjustment bracket 28 and the horizontal adjustment bracket 30 form a rotational engagement in the vertical Z direction and a mutual fixation in the horizontal Y direction. Under the action of the vertical adjustment member 24, the vertical adjustment bracket 28 can move around the rotating shaft 32 in a direction closer to or farther from the horizontal adjustment bracket 30, forming a swinging effect in the vertical Z direction, thereby driving the ranging component 16 to swing in the vertical Z direction.

[0036] The horizontal adjustment bracket 30 is rotatably connected to the ranging housing 14 through a connecting member 34, and the horizontal adjustment bracket 30 can rotate around the connecting member 34. The connecting member 34 extends along the vertical direction Z and is eccentrically arranged with respect to the central axis of the horizontal adjustment bracket 30. The swing axis of the adjustment base 22 in the horizontal direction Y is the central axis of the connecting member 34, so that the horizontal adjustment bracket 30 can swing relative to the ranging housing 14 in the horizontal direction Y. The horizontal adjustment member 26 is connected to the horizontal adjustment bracket 30. The horizontal adjustment bracket 30 can rotate relative to the ranging housing 14 around the connecting member 34 under the drive of the horizontal adjustment member 26, so as to form a swinging effect in the horizontal direction Y.

[0037] One end of the vertical adjustment bracket 28 is provided with a first pivot portion 36, and the first pivot portion 36 extends along the vertical direction Z towards the horizontal adjustment bracket 30. The horizontal adjustment bracket 30 is provided with two second pivot portions 38, and the two second pivot portions 38 are arranged oppositely at intervals. The first pivot portion 36 is located between the two second pivot portions 38 and is rotatably connected to the two second pivot portions 38 through a rotating shaft 32, so as to form a rotating connection between the vertical adjustment bracket 28 and the horizontal adjustment bracket 30. By providing the first pivot portion 36 extending along the vertical direction Z on the vertical adjustment bracket 28 and using the first pivot portion 36 to be rotatably connected to the horizontal adjustment bracket 30, while forming a rotating connection, a certain distance can be provided between the vertical adjustment bracket 28 and the horizontal adjustment bracket 30 in the vertical direction Z to form a space required for the movement of the vertical adjustment bracket 28 therebetween.

[0038] Please refer to Figure 5 and Figure 7 , the vertical adjustment member 24 is located on one side of the vertical adjustment bracket 28 in the vertical direction Z, and one end of the vertical adjustment member 24 abuts against the vertical adjustment bracket 28. The vertical adjustment member 24 is in threaded cooperation with the ranging housing 14, and when the vertical adjustment member 24 rotates relative to the ranging housing 14, it can move vertically, abutting against the vertical adjustment bracket 28 to make it swing relative to the horizontal adjustment bracket 30 in the vertical direction Z. When the vertical adjustment member 24 rotates relative to the ranging housing 14, a certain displacement amount will be formed in the vertical direction Z, and the vertical adjustment bracket 28 is located on one side of the vertical adjustment member 24 in the vertical direction Z. When the vertical adjustment member 24 is tightened, the vertical adjustment member 24 will approach the adjustment base 22, thereby squeezing the vertical adjustment bracket 28, making the vertical adjustment bracket 28 move towards the direction close to the horizontal adjustment bracket 30, and driving the ranging component 16 to move towards the direction close to the horizontal adjustment bracket 30. When the vertical adjustment member 24 is loosened, the squeezing force of the vertical adjustment member 24 on the vertical adjustment bracket 28 decreases or disappears, the vertical adjustment member 24 moves towards the direction away from the horizontal adjustment bracket 30, and drives the ranging component 16 to move towards the direction away from the horizontal adjustment bracket 30, so as to form a swinging effect in the vertical direction. Optionally, the vertical adjustment member 24 is rod-shaped, that is, the vertical adjustment member 24 is an adjustment rod, and the adjustment rod extends along the vertical direction Z.

[0039] An elastic reset member 40 is provided between the vertical adjustment bracket 28 and the horizontal adjustment bracket 30. The elastic reset member 40 is elastic and can generate elastic force when deformed. As the vertical adjustment bracket 28 moves towards the horizontal adjustment bracket 30 under the drive of the vertical adjustment member 24, the vertical adjustment bracket 28 compresses the elastic reset member 40, causing it to compress and generate elastic force. This elastic force acts on the vertical adjustment bracket 28, creating a thrust that pushes the vertical adjustment bracket 28 away from the horizontal adjustment bracket 30. When the vertical adjustment member 24 is loosened, it moves away from the adjustment base 22. Under the elastic force of the elastic reset member 40, the vertical adjustment bracket 28 moves away from the horizontal adjustment bracket 30, and drives the ranging component 16 to move away from the horizontal adjustment bracket 30. The user can control the vertical adjustment bracket 28 to swing vertically in the Z direction by tightening or loosening the vertical adjustment member 24. The operation is simple and convenient for users to adjust. Optionally, the elastic reset element 40 is a spring, with its two ends connected to the vertical adjustment bracket 28 and the horizontal adjustment bracket 30, respectively.

[0040] Optionally, the vertical adjustment bracket 28 is a plate-shaped structure, with one end rotatably connected to the horizontal adjustment bracket 30 via a rotating shaft 32, and the other end protruding from the ranging component 16. The vertical adjustment member 24 abuts against the other end of the vertical adjustment bracket 28, and the elastic reset member 40 is located between the other end of the vertical adjustment bracket 28 and the horizontal adjustment bracket 30.

[0041] Please see Figure 5 In one embodiment, the ends of the vertical adjustment member 24 and the horizontal adjustment member 26 away from the adjustment base 22 protrude from the outer side of the ranging housing 14 to form an operating part 20, which is provided with a tool interface 41. The tool interface 41 is used to cooperate with an external adjustment tool, so that the user can rotate the vertical adjustment member 24 and the horizontal adjustment member 26 with the help of the external adjustment tool.

[0042] The shape of the tool interface 41 is not limited and can be selected according to the type of adjustment tool. For example, the tool interface 41 can be a flat slot, a Phillips head slot, an internal hexagonal socket, a triangular socket, etc. In this application, the tool interface 41 is a flat slot, and the external adjustment tool can be a flathead screwdriver.

[0043] In other embodiments, the operating part 20 may also be an independent component provided on the vertical adjustment member 24 and the horizontal adjustment member 26. For example, the vertical adjustment member 24 and the horizontal adjustment member 26 are respectively provided with a knob at the end away from the adjustment base 22. The knob is located on the outside of the ranging housing 14 and can be rotated relative to the ranging housing 14. The knob on the vertical adjustment member 24 and the horizontal adjustment member 26 forms the operating part 20. The user can rotate the vertical adjustment member 24 and the horizontal adjustment member 26 by rotating the knob.

[0044] Please see Figure 5 and Figure 6 In one embodiment, the lateral adjustment member 26 is located on the vertical Z-side of the lateral adjustment bracket 30 and is rotatably connected to the ranging housing 14. A transmission member 42 is provided on the side of the lateral adjustment member 26 near the lateral adjustment bracket 30. The transmission member 42 is eccentrically positioned relative to the central axis of the lateral adjustment member 26, meaning that the central axis of the transmission member 42 and the central axis of the lateral adjustment member 26 are spaced a certain distance apart and do not coincide. A groove 44 is provided on the lateral adjustment bracket 30, and the transmission member 42 is movably inserted into the groove 44. Along the extending direction of the groove 44, the length of the groove 44 is greater than the length of the transmission member 42, thereby allowing the transmission member 42 to slide within the groove 44.

[0045] When the lateral adjustment member 26 rotates relative to the ranging housing 14, it drives the transmission member 42 to move together. Since the transmission member 42 and the lateral adjustment member 26 are eccentrically set, the transmission member 42 will squeeze the groove wall of the groove 44 as it rotates with the lateral adjustment member 26, and push the lateral adjustment bracket 30 to swing relative to the ranging housing 14 in the lateral Y direction, thereby driving the ranging assembly 16 to swing within the ranging housing 14. Optionally, the lateral adjustment member 26 is rod-shaped, that is, the lateral adjustment member 26 is an adjustment rod extending in the vertical Z direction.

[0046] Optionally, the lateral adjustment bracket 30 has a plate-like structure, with one end of the groove 44 extending to the outer edge of the lateral adjustment bracket 30 to form a U-shaped groove. The lateral adjustment bracket 30 partially protrudes from the outside of the vertical adjustment bracket 28 and the ranging component 16. The groove 44 is located on the portion of the lateral adjustment bracket 30 that protrudes from the outside of the vertical adjustment bracket 28. One end of the lateral adjustment member 26 passes through the outside of the vertical adjustment bracket 28 and forms a transmission engagement with the lateral adjustment bracket 30 via the transmission member 42.

[0047] In an optional example, the lateral adjustment base 22 is rotatably connected to the ranging housing 14 via a connector 34. A transmission member 42 is spaced apart from the connector 34, with the connector 34 located on one side of the ranging assembly 16 in the axial direction X, and the transmission member 42 located on the other side of the connector 34 in the lateral direction Y. In the lateral direction Y, the connector 34 is closer to the optical axis of the ranging assembly 16 relative to the transmission member 42, allowing the lateral adjustment bracket 30 to swing around the connector 34 under the action of the lateral adjustment member 26 and the transmission member 42.

[0048] Understandably, the transmission component 42 and the lateral adjustment component 26 can be integrally formed or separately connected, as long as they can create an eccentric effect.

[0049] like Figure 6As shown, the lateral adjusting member 26 has a connecting hole 46 at one end near the lateral adjusting bracket 30. The connecting hole 46 is opposite to and communicates with the groove 44. The connecting hole 46 is eccentrically positioned relative to the central axis of the lateral adjusting member 26, that is, the central axis of the connecting hole 46 is spaced a certain distance from the central axis of the lateral adjusting member 26. The groove 44 passes through the lateral adjusting member 26 along the vertical Z direction. One end of the transmission member 42 passes through the groove 44 and is inserted into the connecting hole 46, thereby creating an eccentric effect between the transmission member 42 and the lateral adjusting member 26. The other end of the transmission member 42 is located on the side of the lateral adjusting bracket 30 away from the vertical adjusting bracket 28 and cannot pass through the groove 44, thus creating a limiting effect in the vertical Z direction, restricting the lateral adjusting member 26 from moving away from the lateral adjusting bracket 30.

[0050] For example, the transmission component 42 is a bolt, the shank of the bolt passes through the groove 44 and is fixedly engaged with the connecting hole 46. The head of the bolt is located on the side of the lateral adjustment component 26 away from the vertical adjustment component 24, and the width of the bolt head is greater than the width of the groove 44. Therefore, the head of the bolt cannot pass through the groove 44, which can prevent the lateral adjustment component 26 from moving away from the lateral adjustment bracket 30, thus forming a limiting effect.

[0051] The lateral adjusting member 26 has a protrusion 48 at one end near the lateral adjusting bracket 30. The protrusion 48 protrudes from the circumferential side of the lateral adjusting member 26 in a direction perpendicular to the vertical Z direction. Its protrusion direction includes, but is not limited to, the lateral Y direction. The connecting hole 46 is at least partially located on the protrusion 48. By providing the protrusion 48 at the end of the lateral adjusting member 26 that connects to the transmission member 42, a local thickening effect can be achieved, which facilitates the setting of the eccentric connecting hole 46 on the lateral adjusting member 26.

[0052] Please see Figure 3 , Figure 9 and Figure 10 In one embodiment, a light outlet 50 is provided through the ranging housing 14, and the light outlet 50 corresponds to the ranging component 16. The laser generated by the ranging component 16 can pass through the light outlet 50 to avoid the ranging housing 14 from blocking the ranging component 16. The orientation of the light outlet 50 is consistent with the axial direction X of the aiming scope 100.

[0053] The rangefinding housing 14 is cylindrical and extends vertically in the Z direction. During use, the rangefinding housing 14 is located on the side of the main scope barrel 10 away from the firearm and extends in a direction away from the firearm, making full use of the vertical Z space, which helps to reduce the size of the scope 100 in the X and Y directions. Furthermore, since both the main scope barrel 10 and the rangefinding housing 14 are cylindrical, the appearance of the rangefinding module 12 matches the main scope barrel 10 better, thereby improving the overall aesthetics of the scope 100.

[0054] The ranging housing 14 includes a housing body 52 and a cover plate 54. One end of the housing body 52 is connected to the main lens barrel 10, and the cover plate 54 is located at the other end of the housing body 52, i.e., the cover plate 54 covers the end of the housing body 52 away from the main lens barrel 10. The ranging component 16 and the adjustment base 22 are located inside the housing body 52, and the ranging component 16 is located between the adjustment base 22 and the cover plate 54. That is, the housing body 52 and the cover plate 54 together form a receiving space to accommodate the ranging component 16 and the adjustment base 22. The vertical adjustment component 24 is located on the vertical Z-axis side of the vertical adjustment bracket 28 and is threadedly engaged with the cover plate 54 so that the vertical adjustment component 24 can move vertically Z-axis when rotated. The horizontal adjustment component 26 is located on the vertical Z-axis side of the horizontal adjustment bracket 30 and is rotatably connected to the cover plate 54. The horizontal adjustment component 26 and the cover plate 54 are not threadedly engaged to prevent the horizontal adjustment component 26 from moving vertically Z-axis when rotated. The ends of the vertical adjustment member 24 and the horizontal adjustment member 26 away from the adjustment base 22 are both on the outer side of the cover plate 54, so that they are exposed on the ranging housing 14 to form an operating part 20 for user operation, that is, the operating part 20 is formed on the outer side of the cover plate 54.

[0055] In an alternative example, the ranging housing 14 also includes a pressure ring 55, and the cover plate 54 is pressed and fixed to the housing body 52 by the pressure ring 55. The pressure ring 55 is threadedly engaged with the housing body 52 to reduce assembly difficulty.

[0056] The cover plate 54 has a first through hole 56 and a second through hole 58, which are spaced apart. The first through hole 56 is for the vertical adjustment member 24 to pass through, and the second through hole 58 is for the horizontal adjustment member 26 to pass through. A first sealing ring 57 is provided in the first through hole 56. The vertical adjustment member 24 passes through the first through hole 56, so that the first sealing ring 57 is in contact with the hole wall of the first through hole 56 and the outer peripheral surface of the vertical adjustment member 24. A second sealing ring 59 is provided in the second through hole 58. The horizontal adjustment member 26 passes through the second through hole 58, so that the second sealing ring 59 is in contact with the hole wall of the second through hole 58 and the outer peripheral surface of the horizontal adjustment member 26. Friction is generated between the first sealing ring 57 and the cover plate 54 and the vertical adjustment member 24, and between the second sealing ring 59 and the cover plate 54 and the horizontal adjustment member 26. The friction will hinder the vertical adjustment member 24 and the horizontal adjustment member 26 from moving in the vertical Z direction, so as to prevent the vertical adjustment member 24 and the horizontal adjustment member 26 from moving in the vertical Z direction due to the impact force when firing the gun, which would cause the ranging component 16 to deviate from the correct position.

[0057] It should be noted that the first sealing ring 57 hinders the vertical adjustment member 24 from moving in the vertical Z direction, which means that it is more difficult for the vertical adjustment member 24 to move in the vertical Z direction, not that it cannot move in the vertical Z direction.

[0058] The rangefinding housing 14 also includes a support plate 60 located within the housing body 52. ​​The support plate 60 is located on the side of the adjusting base 22 away from the cover plate 54 and is spaced a certain distance from the main lens barrel 10. The adjusting base 22 is rotatably mounted on the support plate 60. Optionally, the lateral adjustment bracket 30 is rotatably mounted on the support plate 60 via a connector 34. The cover plate 54, the rangefinding assembly 16, the adjusting base 22, and the support plate 60 are arranged sequentially along the vertical Z direction. During assembly, the housing body 52 can be connected to the main lens barrel 10 first, and then the support plate 60, the adjusting base 22, and the rangefinding assembly 16 can be stacked and fixed sequentially along the vertical Z direction within the housing body 52, making full use of the internal space of the housing body 52 and reducing assembly difficulty.

[0059] Please see Figure 1 , Figure 2 as well as Figures 9 to 12 In one embodiment, one end of the main lens barrel 10 is provided with an objective lens and a mechanism assembly 62. The mechanism assembly 62 is located inside the main lens barrel 10. The objective lens is used to gather light signals reflected by the target object, and the mechanism assembly 62 is used to convert the light signals gathered by the objective lens into electrical signals, which can be used to generate visible images.

[0060] The sight 100 also includes a focusing assembly 64, which drives the relative movement of the movement assembly 62 and the objective lens to adjust the focal length of the sight 100. This focusing assembly 64 is stacked with the rangefinder module 12, thereby integrating the focusing and rangefinder functions, improving structural compactness, increasing space utilization, and reducing the installation space occupied by the rangefinder module 12 and the focusing assembly 64 on the main scope barrel 10, thus achieving product miniaturization. Optionally, the rangefinder module 12 and the focusing assembly 64 are stacked in the middle of the main scope barrel 10. It is understood that stacking the rangefinder module 12 and the focusing assembly 64 on the outer periphery of the main scope barrel 10 achieves functional integration and improves structural compactness. Under this technical concept, the rangefinder module 12 can also be stacked with the original adjustment function component 90 of the sight. For example, for a sight with adjustment, the rangefinder module 12 is integrated on the mounting base 81, which originally houses the functional components 90 for various adjustments. It can be stacked with any other functional component 90 on the mounting base 81, such as the knob component 92, button component 91, interface component, etc., to form a unified mounting and connection hub for the sight.

[0061] The focusing assembly 64 includes a focusing element 66 and a transmission structure 68. The focusing element 66 is rotatably mounted relative to the main lens barrel 10 and the rangefinding module 12; that is, the focusing element 66 can be rotatably mounted on the main lens barrel 10 or on the rangefinding module 12. The focusing element 66 and the transmission structure 68 are stacked vertically in a Z-direction perpendicular to the optical axis of the main lens barrel 10. One end of the transmission structure 68 is engaged with the focusing element 66, and the other end is used to connect to the mechanism assembly 62 or objective lens inside the main lens barrel 10. When the focusing element 66 rotates, it drives the transmission structure 68 to move linearly along the axial direction of the main lens barrel 10, thereby causing the mechanism assembly 62 or objective lens connected to the transmission structure 68 to move, thus creating relative motion between the mechanism assembly 62 and the objective lens to achieve a focusing effect.

[0062] Optionally, the mechanism assembly 62 is movably disposed within the main lens barrel 10, and the objective lens is fixedly disposed within the main lens barrel 10. One end of the transmission structure 68 is in transmission cooperation with the focusing element 66, and the other end is fixedly connected to the mechanism assembly 62. When the focusing element 66 rotates relative to the main lens barrel 10 and the ranging module 12, the focusing element 66 drives the transmission structure 68 to move linearly along the axial direction X, and causes the mechanism assembly 62 to move closer to or further away from the objective lens along the axial direction X. The focusing assembly 64 achieves the focusing effect by adjusting the position of the mechanism assembly 62, making the focusing assembly 64 suitable for scenarios with fixed-focus objective lenses.

[0063] Understandably, the stacking of the focusing assembly 64 and the rangefinding module 12 can mean that the focusing assembly 64 and the rangefinding module 12 are stacked in one direction. For example, the focusing assembly 64 is located between the rangefinding module 12 and the main lens barrel 10, in which case the focusing assembly 64 and the rangefinding module 12 are stacked along the vertical Z direction. Alternatively, it can mean that the focusing assembly 64 and the rangefinding module 12 are stacked in multiple different directions. For example, part of the focusing assembly 64 is located inside the rangefinding module 12 and is stacked with part of the rangefinding module 12, such as the rangefinding assembly 16, in the vertical Z direction, while another part of the focusing assembly 64 is located outside the rangefinding module 12 and is stacked with part of the rangefinding module 12, such as the rangefinding housing 14, in a direction perpendicular to the vertical Z direction.

[0064] In one embodiment, the focusing element 66 is rotatably mounted on the ranging housing 14 of the ranging module 12, and the focusing element 66 is at least partially located on the outside of the ranging housing 14, facilitating the user to rotate the focusing element 66 for focusing operations. The ranging assembly 16, the focusing element 66, and the transmission structure 68 are arranged along the vertical Z-axis, thereby forming a stacked effect in the vertical Z-axis. Rotating the focusing element 66 on the ranging housing 14 further improves the integration of the focusing assembly 64 and the ranging module 12, thereby enhancing the compactness of the structure and improving space utilization.

[0065] Understandably, the focusing element 66 can be mounted on the end of the rangefinding housing 14 near the main lens barrel 10, or on the end of the rangefinding assembly 16 away from the main lens barrel 10. In an alternative example, the focusing element 66 is rotatably mounted on the end of the rangefinding housing 14 near the main lens barrel 10, while the drive structure 68 is at least partially located within the main lens barrel 10 for connection to the movement assembly 62 or the objective lens, thus facilitating the engagement of the focusing element 66 with the drive structure 68.

[0066] In another embodiment, the focusing element 66 and the ranging module 12 are stacked vertically in the Z direction, with the focusing element 66 located between the ranging module 12 and the main lens barrel 10, or the focusing element 66 located on the side of the ranging module 12 away from the main lens barrel 10.

[0067] Along the axial direction X of the scope 100, the rangefinder housing 14 is located in the middle of the main scope barrel 10, and the focusing element 66 is mounted on the rangefinder housing 14. Therefore, the focusing element 66 is also located in the middle of the main scope barrel 10, making the focusing element 66 relatively close to the user. This allows the user to easily rotate the focusing element 66 to perform focusing operations, and also makes the center of gravity distribution of the scope 100 more reasonable.

[0068] The focusing component 66 includes an adjustment section 70 and a transmission section 72. The adjustment section 70 is rotatably mounted on the outside of the rangefinder housing 14 for user operation. The transmission section 72 is located between the rangefinder assembly 16 and the transmission structure 68. The transmission section 72 is fixed relative to the adjustment section 70. Specifically, it can be integrally formed or separately formed but fixedly connected, allowing it to rotate relative to the main lens barrel 10 and the rangefinder module 12 along with the adjustment section 70. The transmission structure 68 is driven by the transmission section 72 and moves linearly along the X-axis, thereby driving the movement assembly 62 or the objective lens to move linearly along the X-axis.

[0069] The transmission part 72 can be located inside the rangefinding housing 14, outside the rangefinding housing 14, or partially inside and partially outside the rangefinding housing 14, as long as it can rotate relative to the rangefinding housing 14 and the main lens barrel 10 with the adjustment part 70. In an optional example, the adjustment part 70 is annular and surrounds the outside of the rangefinding housing 14, with anti-slip grooves on its outer side. The adjustment part 70 forms a focusing handwheel for the user to rotate. The transmission part 72 is at least partially located inside the rangefinding housing 14 and is fixed relative to the adjustment part 70.

[0070] In an alternative example, the adjustment part 70 is located outside the ranging housing 14, and the adjustment part 70 and the ranging housing 14 are stacked in a direction perpendicular to the vertical Z. The transmission part 72 is located inside the ranging housing 14 and is stacked with the transmission structure 68 and the ranging assembly 16 in the vertical Z, making full use of the mounting space on the housing body 52, which can further improve the compactness of the structure of the ranging module 12 and the focusing assembly 64.

[0071] A clearance groove 74 extends through the ranging housing 14 along its circumference. A fastener 76, such as a screw, is movably inserted into the clearance groove 74, and its two ends are connected to the adjusting part 70 and the transmission part 72, respectively, thereby fixing the adjusting part 70 and the transmission part 72 together. The length of the clearance groove 74 is greater than the size of the fastener 76, so the fastener 76 can slide within the clearance groove 74. When the adjusting part 70 is rotated, the adjusting part 70 drives the fastener 76 to slide within the groove, and the fastener 76 drives the transmission part 72 to rotate within the ranging housing 14.

[0072] The rangefinder housing 14 is cylindrical. The adjustment part 70 is a focusing handwheel surrounding the outer periphery of the rangefinder housing 14, and the rotation axis of the focusing handwheel is perpendicular to the optical axis of the main lens barrel 10. Preferably, the focusing handwheel is coaxial with the cylindrical rangefinder housing 14, that is, the central axis of the focusing handwheel is collinear with the central axis of the rangefinder housing 14, making the appearance more matched and aesthetically pleasing. The clearance groove 74 extends circumferentially along the rangefinder housing 14, forming an arc-shaped groove with a central angle of 140°~180°. The maximum rotation angle of the focusing element 66 relative to the rangefinder housing 14 is 140°~180°, ensuring that the rotation angle of the focusing element 66 can meet the focusing requirements, while avoiding the clearance groove 74 being too long and affecting the strength of the rangefinder housing 14. In an optional example, the central angle of the arc-shaped groove is 160°.

[0073] In one embodiment, the transmission structure 68 includes a slider 78 and a connecting rod 80. A mounting position 82 is provided on the outer side of the main lens barrel 10. The slider 78 is mounted in the mounting position 82 and engages with the transmission part 72. The transmission part 72 and the slider 78 are arranged vertically along the Z-axis. The connecting rod 80 is located inside the main lens barrel 10, with one end connected to the slider 78 and the other end connected to the movement assembly 62 or the objective lens. The slider 78 can slide along the X-axis within the mounting position 82 under the rotational drive of the focusing element 66, thereby driving the connecting rod 80 to move along the X-axis, and consequently driving the movement assembly 62 or the objective lens connected to the connecting rod 80 to move along the X-axis.

[0074] Understandably, please refer to Figure 15 and Figure 16The mounting position 82 provided on the main scope barrel 10 can be a mounting position 82 formed on the mounting base 81. The mounting base 81 is generally spherical, and the side of the mounting base 81 with the mounting position 82 is flat. For a sight with adjustment, multiple sides of the mounting base 81 are provided with mounting positions 82, which can be used to install multiple different functional components 90. These mounting positions 92 can be partially empty to allow users to expand the functionality later, or they can be pre-designed to install various functional components 90, such as... Figures 1 to 12 As shown, in one specific embodiment, the mounting base 81 is provided with mounting positions 82 in three different directions (left, right, and top). The mounting positions 82 on the left and right sides are arranged along the Y direction, and the mounting position 82 on the top side is arranged along the Z direction. The mounting position 82 on the top side of the mounting base 81 is equipped with a rangefinding component 16 and a focusing component 64 stacked together, while the mounting positions 82 on the left and right sides are empty, allowing the user to select and match functional components 90 to expand the functionality of the scope.

[0075] In other embodiments, such as Figures 9 to 13 The mounting position 82 on the top side of the mounting base 81 is equipped with a rangefinding assembly 16 and a button assembly 91 stacked together. The button assembly 91 includes multiple buttons 911 to support the adjustment of the scope switch, mode switching, illumination switch, or auxiliary function switch. The left and right mounting positions 82 are respectively equipped with knob assemblies 92, each including an adjustment knob 921 to support the adjustment of one or more of the following functions of the scope: reticle, magnification, parallax, windage, and elevation. The rangefinding housing 14 is cylindrical. The structure of the rangefinding assembly 16 mounted on the mounting position 82 of the main scope barrel 10 may include a first connecting part 821 located within the mounting position 82, and a second connecting part 161 located at one end of the rangefinding housing 14 near the mounting position 82. The first connecting part 821 and the second connecting part 161 correspond in shape and size. The first connecting portion 821 includes a first connecting plate 822 formed in the mounting position 82 and a plurality of first positioning holes 823 provided on the first connecting plate 822. The second connecting portion 161 includes a second connecting plate 162 formed on one end of the ranging housing 16 near the mounting position 82 and a plurality of second positioning holes 163 located on the second connecting plate 162. The fixing member 164 passes through the first positioning holes 823 and the second positioning holes 163 to install the ranging housing 16 onto the main lens barrel 10.

[0076] Optionally, the first connecting plate 822 and the second connecting plate 162 are also provided with wire grooves 85, which are used to allow the wires in the ranging module 12 to pass through and connect to the circuits in the main lens barrel 10.

[0077] Under the guidance of the technical concept of this application, it is understood that the ranging module 12 is not limited to being installed on the top side of the mounting base 81, but can be installed on any side of the mounting base 81 where the mounting position 82 is provided. The ranging module 12 is not limited to being stacked with the functional component 90 on any side of the mounting base 81, but can also be independently installed on one side of the mounting base 81, while the original adjustment functional components of the scope can be combined and stacked on the other two sides of the mounting base 81. These variations formed under the technical concept of this application should all fall within the protection scope of this application, and will not be exhaustively described here.

[0078] The slider 78 is located in the mounting position 82 outside the main lens barrel 10, and the slider 78 moves linearly along the axial direction X under the drive of the focusing element 66. That is, the transmission structure 68 converts the rotational motion into linear motion outside the main lens barrel 10. The connecting rod 80 located inside the main lens barrel 10 only needs to connect the slider 78 and the mechanism assembly 62 or the objective lens. This reduces the requirements on the connecting rod 80, simplifies the structure of the connecting rod 80, and reduces the space occupied by the connecting rod 80 inside the main lens barrel 10, so as to facilitate the arrangement of other components inside the main lens barrel 10, such as batteries or circuit boards.

[0079] The transmission part 72 is provided with a cam groove 84, which is arc-shaped and extends along the rotation direction of the focusing member 66. A convex shaft 86 is provided on the side of the slider 78 near the transmission part 72. The convex shaft 86 is eccentrically positioned relative to the central axis of the transmission part 72, that is, the central axis of the convex shaft 86 is spaced a certain distance from the central axis of the transmission part 72. The convex shaft 86 is movably inserted into the cam groove 84. When the focusing member 66 is rotated, the position of the cam groove 84 changes accordingly. The convex shaft 86, inserted into the cam groove 84 and eccentrically positioned with respect to the transmission part 72, causes the groove wall of the cam groove 84 to press against the convex shaft 86, thereby pushing the convex shaft 86 and the slider 78 to slide.

[0080] Understandably, the convex shaft 86 and the slider 78 can be integrally formed or they can be connected separately.

[0081] The mounting position 82 is provided with a limiting groove that extends along the axial direction X. The slider 78 slides in the limiting groove. The limiting groove can limit the slider 78 and prevent the slider 78 from rotating relative to the main lens barrel 10. In the axial direction X, it can guide the slider 78 to slide, ensuring that the slider 78 slides along the axial direction X under the drive of the focusing element 66.

[0082] In other embodiments, the transmission structure 68 can also be a gear and rack structure, with the gear coaxially arranged with the focusing element 66 and kept circumferentially fixed so that it can rotate with the focusing element 66. The rack extends along the axial direction X, with one end meshing with the gear and the other end connected to the movement assembly 62 or the objective lens. When the gear rotates with the focusing element 66, it can drive the rack to move along its length, thereby driving the movement assembly 62 or the objective lens.

[0083] One end of the ranging housing 14 is located within the mounting position 82 and has an opening 88. The opening 88 is located at the end of the housing body 52 away from the cover plate 54. The slider 78 is partially located inside the ranging housing 14 and partially extends through the opening 88 to the outside of the ranging housing 14 to connect with the connecting rod 80. The inner diameter of the ranging housing 14 in the axial direction X is larger than the length of the slider 78, allowing the slider 78 to slide within the ranging housing 14. By housing the transmission part 72 of the focusing component 66 and the slider 78 of the transmission structure 68 inside the ranging housing 14, the integration of the ranging module 12 and the focusing assembly 64 can be further improved, thereby increasing space utilization.

[0084] Overall, the scope provided in this application has at least the following beneficial effects: 1. The ranging module 12 and focusing assembly 64, along with other functional components, are stacked to integrate them, achieving the integration of focusing and ranging functions. This enhances the compactness of the structure, improves space utilization, and reduces the space occupied by the ranging module 12 and focusing assembly 64 on the main lens barrel 10, thereby enabling product miniaturization.

[0085] 2. The rangefinding module 12 is installed on the outer periphery of the main scope barrel 10, and the operating part 20 is exposed outside the rangefinding housing 14 of the rangefinding module 12. The user can adjust the position of the rangefinding component 16 from the outside of the scope 100 via the operating part 20. During adjustment, it is not necessary to remove the rangefinding module 12 from the main scope barrel 10; the user can adjust the position of the rangefinding component 16 themselves without needing to return it to the factory for adjustment, making it convenient for users. Furthermore, installing the rangefinding module 12 onto the main scope barrel 10 before adjustment can better eliminate assembly deviations during the assembly of the rangefinding module 12 itself and its installation onto the main scope barrel 10, improving the adjustment and correction effect.

[0086] 3. The adjustment component 18 of the ranging module 12 includes an adjustment base 22, a vertical adjustment component 24, and a horizontal adjustment component 26. The adjustment base 22 includes a vertical adjustment bracket 28 and a horizontal adjustment bracket 30, which are rotatably connected vertically and relatively fixed horizontally. The vertical adjustment component 24 can drive the vertical adjustment bracket 28 to swing vertically relative to the horizontal adjustment bracket 30, thereby causing the ranging component 16 to swing and adjust its vertical position. The horizontal adjustment component 26 can drive the horizontal adjustment bracket 30 to swing horizontally relative to the ranging housing 14, thereby causing the vertical adjustment bracket 28 and the ranging component 16 to swing and adjust its horizontal position. The vertical and horizontal position adjustments of the ranging component 16 do not affect each other, allowing the adjustment base 22 to accommodate both the vertical and horizontal adjustments of the ranging component 16, facilitating user adjustment operations.

[0087] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A sight, characterized in that, The system includes a main lens barrel (10), a rangefinder module (12), and a focusing assembly (64). The rangefinder module (12) is mounted on the outer periphery of the main lens barrel (10). The focusing assembly (64) is stacked with the rangefinder module (12). The focusing assembly (64) includes a focusing element (66) and a transmission structure (68). The focusing element (66) is rotatably disposed relative to the main lens barrel (10) and the rangefinder module (12). One end of the transmission structure (68) is driven to engage with the focusing element (66), and the other end is used to connect with the mechanism assembly or objective lens inside the main lens barrel (10). The transmission structure (68) is used to move along the axial direction of the main lens barrel (10) under the rotational drive of the focusing element (66), and drive the mechanism assembly or objective lens connected thereto to move.

2. The aiming scope according to claim 1, characterized in that, The focusing component (66) and the ranging module (12) are stacked vertically in a direction perpendicular to the optical axis of the main lens barrel (10); The focusing element (66) is located between the ranging module (12) and the main lens barrel (10), or the focusing element (66) is located on the side of the ranging module (12) away from the main lens barrel (10).

3. The aiming scope according to claim 1, characterized in that, The ranging module (12) includes a ranging housing (14) and a ranging component (16) located inside the ranging housing (14). The front end of the ranging housing (14) is provided with a light outlet (50). The ranging component (16) corresponds to the light outlet (50). The laser emitted and received by the ranging component (16) passes through the light outlet (50).

4. The aiming scope according to claim 3, characterized in that, The focusing element (66) is rotatably connected to the ranging housing (14), and the ranging assembly (16), the focusing element (66), and the transmission structure (68) are arranged vertically perpendicular to the optical axis of the main lens barrel (10).

5. The aiming scope according to claim 4, characterized in that, The focusing component (66) includes an adjustment part (70) and a transmission part (72). The adjustment part (70) is rotatably disposed on the outside of the ranging housing (14). The ranging component (16), the transmission part (72) and the transmission structure (68) are arranged along the vertical direction. The transmission part (72) is fixed relative to the adjustment part (70) and is in transmission cooperation with the transmission structure (68).

6. The aiming scope according to claim 5, characterized in that, The transmission part (72) is located inside the ranging housing (14). A clearance groove (74) is provided through the ranging housing (14). The clearance groove (74) extends circumferentially along the ranging housing (14). The fastener (76) is movably inserted into the clearance groove (74) and its two ends are respectively connected to the adjustment part (70) and the transmission part (72).

7. The aiming scope according to claim 5, characterized in that, The rangefinder housing (14) is cylindrical, and the adjustment part (70) is a focusing handwheel arranged around the outer periphery of the rangefinder housing (14), and the rotation axis of the focusing handwheel is perpendicular to the optical axis of the main lens barrel (10).

8. The aiming scope according to claim 5, characterized in that, The transmission structure (68) includes a slider (78) and a connecting rod (80). The outer side of the main lens barrel (10) is provided with a mounting position (82). The slider (78) is installed in the mounting position (82) and is in transmission cooperation with the transmission part (72). The connecting rod (80) is located inside the main lens barrel (10), and one end of the connecting rod (80) is connected to the slider (78), and the other end is used to connect to the movement assembly or the objective lens.

9. The aiming scope according to claim 8, characterized in that, One end of the ranging housing (14) is located inside the mounting position (82) and has an opening (88). The slider (78) is partially located inside the ranging housing (14) and partially extends through the opening (88) to the outside of the ranging housing (14) and is connected to the connecting rod (80).

10. The aiming scope according to claim 8, characterized in that, The transmission part (72) has a cam groove (84) on the side near the slider (78). The cam groove (84) extends along the rotation direction of the focusing member (66). The slider (78) has a cam shaft (86). The cam shaft (86) is eccentrically arranged relative to the central axis of the transmission part (72), and the cam shaft (86) can be movably inserted into the cam groove (84).

11. The aiming scope according to any one of claims 1-10, characterized in that, Along the optical axis of the main lens barrel (10), the ranging module (12) and the focusing assembly (64) are stacked in the middle of the main lens barrel (10).

12. The sight according to any one of claims 1-10, characterized in that, The main lens barrel (10) is provided with a mounting position (82), one end of the ranging module (12) is fixedly connected to the mounting position (82), and the focusing component (66) is located at one end of the ranging module (12) near or away from the mounting position (82).

13. The sight according to any one of claims 1-10, characterized in that, The main lens barrel (10) is provided with a mounting base (81) that protrudes outward around the main lens barrel (10). The mounting base (81) is provided with mounting positions (82) in three different directions. The ranging module (12) and the focusing assembly (64) are stacked on one of the mounting positions (82) on the mounting base (81).

14. The sight according to any one of claims 1-10, characterized in that, The adapter (81) is spherical in shape and is located in the middle of the main lens tube (10) along the optical axis.

15. A sight, characterized in that, It includes a main lens barrel (10), a range measuring module (12) and a functional component (90). The range measuring module (12) and the functional component (90) are stacked and installed together on the outer periphery of the main lens barrel (10). The functional component (90) is selected from at least one of the following: a knob component (92), a button component (91), an interface component, and a focusing component (64).

16. The aiming scope according to claim 15, characterized in that, The direction in which the ranging module (12) and the functional component (90) are stacked is perpendicular to the optical axis of the main lens barrel (10); The functional component (90) is located between the ranging module (12) and the main lens barrel (10), or the functional component (90) is located on the side of the ranging module (12) away from the main lens barrel (10).

17. The sight according to claim 15, characterized in that, The ranging module (12) includes a ranging housing (14) and a ranging component (16) housed in the ranging housing (14). The front end of the ranging housing (14) is provided with a light outlet (50). The ranging component (16) corresponds to the light outlet (50). The laser emitted and received by the ranging component (16) passes through the light outlet (50).

18. The sight according to claim 17, characterized in that, The main lens barrel (10) is provided with a mounting position (82), and one end of the ranging housing (14) is fixedly connected to the mounting position (82); the functional component (90) includes an operation control part for receiving user operation, and the operation control part is located at one end of the ranging housing (14) near or away from the mounting position (82).

19. The sight according to claim 18, characterized in that, The operating control section of the knob assembly (92) includes an adjustment knob (921), which is disposed around the outer periphery of the rangefinding housing (14), and the rotation axis of the adjustment knob (921) is perpendicular to the optical axis of the main lens barrel (10); and / or, The operation control section of the button assembly (91) includes one or more buttons (911), the buttons (911) being disposed at one end of the ranging housing (14) away from the mounting position (82); and / or, The operation control section of the interface component includes one or more interfaces, which are located at one end of the ranging housing (14) away from the mounting position (82).

20. The sight according to claim 15, characterized in that, The main lens barrel (10) is provided with a mounting base (81) that protrudes outward around the main lens barrel (10). The mounting base (81) is provided with mounting positions (82) in three different directions. The ranging module (12) and the functional component (90) are stacked on one of the mounting positions (82) on the mounting base (81).

21. The sight according to claim 20, characterized in that, The mounting base (81) is spherical in shape and is located in the middle of the main lens barrel (10) along the optical axis.

Images