Sighting device

Abstract

The utility model provides an aiming device. The aiming device comprises a base; a lens; the mounting seat and the lens are fixedly mounted on the mounting seat, one of the base and the mounting seat is provided with a cylindrical inserting structure, the other one of the base and the mounting seat is provided with an inserting matching hole, and the cylindrical inserting structure is matched with the inserting matching hole in an inserting manner, so that the base and the mounting seat are detachably connected; and the cross section of the cylindrical inserting structure is circular or polygonal. According to the technical scheme, the problem that only the whole red dot sighting telescope can be replaced when an optical lens of an existing red dot sighting telescope is damaged or optical lenses of different specifications need to be replaced can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aiming sights, and more specifically, to an aiming device. Background Art

[0002] A red dot sight is a non-magnifying optical sighting device with a bright aiming point. Since the light spot entering the eye in the red dot sight is always balanced with the red dot sight, even if the eye is not on the central axis of the red dot sight, accurate aiming can still be achieved through the red dot, which can improve the shooting accuracy when moving at high speed or the body is shaking. The internal red dot sight is different from the traditional mechanical sight, and is a new generation of optoelectronic sighting device developed with the development of electronic and optical technologies, having the advantages of high precision and fast aiming speed.

[0003] Currently, in the existing technology, the mounting bracket 90 for mounting the optical lens 60 of the red dot sight and the mounting body 70 are of an integral structure. During actual use, when the optical lens 60 is damaged or the user needs to replace the optical lens 60 of different specifications according to requirements, the entire red dot sight can only be replaced. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide an aiming device, which can solve the problem that when the optical lens of the existing red dot sight is damaged or it is necessary to replace the optical lens of different specifications, the entire red dot sight can only be replaced.

[0005] To achieve the above object, the present utility model provides an aiming device, including: a base; a lens; a mounting seat, the lens is fixedly mounted on the mounting seat, a cylindrical plugging structure is provided on one of the base and the mounting seat, a plugging and mating hole is provided on the other of the base and the mounting seat, and the cylindrical plugging structure is plugged and mated with the plugging and mating hole to form a detachable connection between the base and the mounting seat, wherein the cross-section of the cylindrical plugging structure is circular or polygonal.

[0006] Further, the plugging and mating hole is a through hole or a blind hole, and the plugging and mating hole is adapted to the cylindrical plugging structure.

[0007] Further, the cylindrical plugging structure is provided at the bottom of the mounting seat, the plugging and mating hole is provided at the top of the base, along a first direction, the mounting seat has a first end and a second end which are oppositely arranged, at least one cylindrical plugging structure is provided at both the first end and the second end, at least two plugging and mating holes are provided at the top of the base, and the cylindrical plugging structures and the plugging and mating holes are arranged in one-to-one correspondence.

[0008] Further, when the cylindrical plugging structure is provided on the base, the cylindrical plugging structure is detachably connected to the base, and when the cylindrical plugging structure is provided on the mounting seat, the cylindrical plugging structure is detachably connected to the mounting seat.

[0009] Further, when the columnar plug-in structure is arranged on the base, a wedge-shaped groove is arranged on one of the columnar plug-in structure and the base, and a wedge-shaped protrusion is arranged on the other of the columnar plug-in structure and the base, and the wedge-shaped protrusion is snap-fitted with the wedge-shaped groove.

[0010] Furthermore, when the columnar plug-in structure is arranged on the mounting seat, a wedge-shaped groove is arranged on one of the columnar plug-in structure and the mounting seat, and a wedge-shaped protrusion is arranged on the other of the columnar plug-in structure and the mounting seat, and the wedge-shaped protrusion is snap-fitted with the wedge-shaped groove.

[0011] Furthermore, the mounting seat includes a mounting frame and a lens mounting frame vertically arranged on the mounting frame, the lens is fixedly mounted on the lens mounting frame, and when the columnar plug-in structure is arranged on the mounting seat, the columnar plug-in structure is fixedly mounted on a side of the mounting frame away from the lens mounting frame.

[0012] Furthermore, the mounting frame includes a first plate segment, a second plate segment and a third plate segment that are connected. Along the first direction, the first plate segment and the third plate segment are respectively arranged at opposite ends of the second plate segment, the lens mounting frame is installed on the second plate segment, and the columnar plug-in structure is fixedly installed on a side of the second plate segment away from the lens mounting frame.

[0013] Furthermore, a protruding structure is arranged on the top of the base, and a groove matching the protruding structure is arranged on the bottom of the mounting seat.

[0014] Furthermore, the outer surface of the columnar plug-in structure is coated with a wear-resistant coating.

[0015] By applying the technical solution of the utility model, a detachable connection between the base and the mounting seat can be achieved through the plug-in cooperation of the cylindrical plug-in structure and the plug-in cooperation hole. When the lens is damaged or the user needs to replace the lens of different specifications according to actual use requirements, it is only necessary to replace the mounting seat without replacing the entire aiming device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the figure:

[0018] Figure 1 A schematic diagram of the structure of a sighting device in the prior art is shown;

[0019] Figure 2 An exploded view of a sighting device according to an embodiment of the present utility model is shown.

[0020] The above drawings include the following reference numerals:

[0021] 10. Base; 20. Lens; 30. Mounting base; 31. Mounting bracket; 311. First plate section; 312. Second plate section; 313. Third plate section; 32. Lens mounting frame; 40. Cylindrical insertion structure; 50. Insertion mating hole; 80. Protrusion structure. Detailed implementation

[0022] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0023] As Figure 1 FIG. is a schematic structural diagram of a aiming device in the prior art. It can be seen from the figure that the mounting bracket 90 for mounting the optical lens 60 and the mounting body 70 are of an integral structure. Due to the harsh use environment, the optical lens 60 is particularly prone to damage. After damage, since the aiming device is of an integral structure, only the whole aiming device can be replaced. In addition, due to the diversification of the use scenarios, during the actual use process, it may be necessary to replace the optical lenses 60 of different specifications to meet the use requirements of the actual environment. However, since the aiming device is of an integral structure, only the whole aiming device can be replaced.

[0024] To solve the above problems, as Figure 2 shown, the present invention provides a aiming device, which includes: a base 10; a lens 20; a mounting base 30, the lens 20 is fixedly mounted on the mounting base 30, a cylindrical insertion structure 40 is provided on one of the base 10 and the mounting base 30, and an insertion mating hole 50 is provided on the other of the base 10 and the mounting base 30. The cylindrical insertion structure 40 is inserted and mated with the insertion mating hole 50 so that the base 10 and the mounting base 30 form a detachable connection. Among them, the cross-section of the cylindrical insertion structure 40 is circular or polygonal.

[0025] In this embodiment, the cross-section of the cylindrical insertion structure 40 is circular or polygonal, that is, the cylindrical insertion structure 40 is a cylinder or a prism. Through the insertion and mating of the cylindrical insertion structure 40 and the insertion mating hole 50, the detachable connection between the base 10 and the mounting base 30 can be realized. When the lens 20 is damaged or the user needs to replace the lens 20 of different specifications according to the actual use requirements, only the mounting base 30 needs to be replaced, and there is no need to replace the whole aiming device.

[0026] As Figure 2 shown, in an embodiment of the present invention, the insertion mating hole 50 is a through hole or a blind hole, and the insertion mating hole 50 is adapted to the cylindrical insertion structure 40.

[0027] In this embodiment, the insertion mating hole 50 is adapted to the cylindrical insertion structure 40, which can ensure the connection stability between the base 10 and the mounting base 30.

[0028] As Figure 2 shown, in an embodiment of the present utility model, the cylindrical plugging structure 40 is arranged at the bottom of the mounting base 30, and the plugging mating hole 50 is arranged at the top of the base 10. Along the first direction, the mounting base 30 has a first end and a second end which are oppositely arranged, and at least one cylindrical plugging structure 40 is arranged at both the first end and the second end. At least two plugging mating holes 50 are arranged at the top of the base 10, and the cylindrical plugging structures 40 and the plugging mating holes 50 are arranged in one-to-one correspondence.

[0029] In this embodiment, the first direction refers to Figure 2 the width direction of the base 10 in . The number of the cylindrical plugging structures 40 is the same as that of the plugging mating holes 50, and the cylindrical plugging structures 40 and the plugging mating holes 50 are arranged in one-to-one correspondence, that is, the number of the cylindrical plugging structures 40 is the same as that of the plugging mating holes 50. Through the plugging cooperation between the cylindrical plugging structures 40 and the plugging mating holes 50, the detachable connection between the base 10 and the mounting base 30 can be realized.

[0030] As Figure 2 shown, in an embodiment of the present utility model, when the cylindrical plugging structure 40 is arranged on the base 10, the cylindrical plugging structure 40 is detachably connected to the base 10, and when the cylindrical plugging structure 40 is arranged on the mounting base 30, the cylindrical plugging structure 40 is detachably connected to the mounting base 30.

[0031] In this embodiment, when the cylindrical plugging structure 40 is arranged on the base 10, the cylindrical plugging structure 40 is detachably connected to the base 10. In this way, if the cylindrical plugging structure 40 is damaged due to long-term use, the damaged cylindrical plugging structure 40 can be replaced separately without replacing the whole base 10. When the cylindrical plugging structure 40 is arranged on the mounting base 30, the cylindrical plugging structure 40 is detachably connected to the mounting base 30. If the cylindrical plugging structure 40 is damaged due to long-term use, the damaged cylindrical plugging structure 40 can be replaced separately without replacing the whole mounting base 30.

[0032] In an embodiment not shown in the drawings, when the cylindrical plugging structure 40 is arranged on the base 10, a wedge-shaped groove is arranged on one of the cylindrical plugging structure 40 and the base 10, and a wedge-shaped protrusion is arranged on the other of the cylindrical plugging structure 40 and the base 10, and the wedge-shaped protrusion is in snap-fit with the wedge-shaped groove.

[0033] Through the above arrangement, the detachable connection between the cylindrical plugging structure 40 and the base 10 can be realized.

[0034] In an embodiment not shown in the drawings, when the cylindrical plug-in structure 40 is disposed in the mounting base 30, a wedge-shaped groove is provided on one of the cylindrical plug-in structure 40 and the mounting base 30, and a wedge-shaped protrusion is provided on the other of the cylindrical plug-in structure 40 and the mounting base 30, and the wedge-shaped protrusion is in snap-fit engagement with the wedge-shaped groove.

[0035] Through the above arrangement, a detachable connection between the cylindrical plug-in structure 40 and the mounting base 30 can be achieved.

[0036] As Figure 2 shown, in an embodiment of the present utility model, the mounting base 30 includes a mounting frame 31 and a lens mounting frame 32 vertically disposed on the mounting frame 31. The lens 20 is fixedly mounted on the lens mounting frame 32. When the cylindrical plug-in structure 40 is disposed on the mounting base 30, the cylindrical plug-in structure 40 is fixedly mounted on a side of the mounting frame 31 away from the lens mounting frame 32.

[0037] Through the above arrangement, both the installation of the lens mounting frame 32 and the cylindrical plug-in structure 40 can be achieved, and the installation of the lens 20 can also be achieved.

[0038] As Figure 2 shown, in an embodiment of the present utility model, the mounting frame 31 includes a first plate segment 311, a second plate segment 312, and a third plate segment 313 connected to each other. Along a first direction, the first plate segment 311 and the third plate segment 313 are respectively disposed at opposite ends of the second plate segment 312. The lens mounting frame 32 is mounted on the second plate segment 312, and the cylindrical plug-in structure 40 is fixedly mounted on a side of the second plate segment 312 away from the lens mounting frame 32.

[0039] In this embodiment, the lens mounting frame 32 is mounted on the second plate segment 312, and the lens mounting frame 32 is located between the first plate segment 311 and the third plate segment 313. Along the first direction, one end of the lens mounting frame 32 is fixedly connected to the first plate segment 311, and the other end of the lens mounting frame 32 is fixedly connected to the third plate segment 313. Through the above arrangement, both the installation of the lens mounting frame 32 can be achieved, and the structural stability of the mounting base 30 can be ensured.

[0040] As Figure 2 shown, in an embodiment of the present utility model, a protrusion structure 80 is provided on the top of the base 10, and a groove adapted to the protrusion structure 80 is provided on the bottom of the mounting base 30.

[0041] In this embodiment, a groove (not shown in the figure) adapted to the protrusion structure 80 is provided on the bottom of the mounting base 30. Through the above arrangement, the installation positioning of the mounting base 30 can be achieved.

[0042] In an embodiment of the present utility model, a wear-resistant coating is applied to the outer surface of the cylindrical plug-in structure 40.

[0043] Through the above settings, the service life of the cylindrical plug-in structure 40 can be guaranteed.

[0044] Specifically, the wear-resistant coating is composed of wear-resistant ceramic powders (such as alumina, carbides, nitrides) and a binder.

[0045] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: Through the plug-in fit between the cylindrical plug-in structure and the plug-in fit hole, a detachable connection between the base and the mounting seat can be achieved. When the lens is damaged or the user needs to replace lenses of different specifications according to actual usage requirements, only the mounting seat needs to be replaced, and there is no need to replace the entire aiming device.

[0046] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sighting device, characterized in that: include: Base (10); Lenses (20); A mounting seat (30), wherein the lens (20) is fixedly mounted on the mounting seat (30), a columnar plug-in structure (40) is provided on one of the base (10) and the mounting seat (30), a plug-in fitting hole (50) is provided on the other of the base (10) and the mounting seat (30), and the columnar plug-in structure (40) is plug-fitted with the plug-in fitting hole (50) so that the base (10) and the mounting seat (30) form a detachable connection, wherein the cross-section of the columnar plug-in structure (40) is circular or polygonal.

2. The aiming device according to claim 1, characterized in that: The plug-in fitting hole (50) is a through hole or a blind hole, and the plug-in fitting hole (50) is compatible with the columnar plug-in structure (40).

3. The aiming device according to claim 1, characterized in that: The columnar plug-in structure (40) is arranged at the bottom of the mounting seat (30), and the plug-in fitting hole (50) is arranged at the top of the base (10). Along a first direction, the mounting seat (30) has a first end and a second end that are arranged opposite to each other, and the first end and the second end are each provided with at least one columnar plug-in structure (40). The top of the base (10) is provided with at least two plug-in fitting holes (50), and the columnar plug-in structure (40) and the plug-in fitting holes (50) are arranged in a one-to-one correspondence.

4. The aiming device according to claim 1 or 2, characterized in that: When the columnar plug-in structure (40) is arranged on the base (10), the columnar plug-in structure (40) is detachably connected to the base (10); when the columnar plug-in structure (40) is arranged on the mounting seat (30), the columnar plug-in structure (40) is detachably connected to the mounting seat (30).

5. The aiming device according to claim 4, characterized in that: When the columnar plug-in structure (40) is arranged on the base (10), a wedge-shaped groove is arranged on one of the columnar plug-in structure (40) and the base (10), and a wedge-shaped protrusion is arranged on the other of the columnar plug-in structure (40) and the base (10), and the wedge-shaped protrusion is snap-fitted with the wedge-shaped groove.

6. The aiming device according to claim 4, characterized in that: When the columnar plug-in structure (40) is arranged on the mounting seat (30), a wedge-shaped groove is arranged on one of the columnar plug-in structure (40) and the mounting seat (30), and a wedge-shaped protrusion is arranged on the other of the columnar plug-in structure (40) and the mounting seat (30), and the wedge-shaped protrusion is snap-fitted with the wedge-shaped groove.

7. The aiming device according to claim 1 or 2, characterized in that: The mounting seat (30) comprises a mounting frame (31) and a lens mounting frame (32) vertically arranged on the mounting frame (31); the lens (20) is fixedly mounted on the lens mounting frame (32); and when the columnar plug-in structure (40) is arranged on the mounting seat (30), the columnar plug-in structure (40) is fixedly mounted on a side of the mounting frame (31) away from the lens mounting frame (32).

8. The aiming device according to claim 7, characterized in that: The mounting frame (31) comprises a first plate segment (311), a second plate segment (312) and a third plate segment (313) which are connected. Along a first direction, the first plate segment (311) and the third plate segment (313) are respectively arranged at opposite ends of the second plate segment (312), the lens mounting frame (32) is mounted on the second plate segment (312), and the columnar plug-in structure (40) is fixedly mounted on a side of the second plate segment (312) away from the lens mounting frame (32).

9. The aiming device according to any one of claims 1 to 3, characterized in that: The top of the base (10) is provided with a protruding structure (80), and the bottom of the mounting seat (30) is provided with a groove matching the protruding structure (80).

10. The aiming device according to any one of claims 1 to 3, characterized in that: The outer surface of the columnar plug-in structure (40) is coated with a wear-resistant coating.

Images