Novel high-precision low-light sighting telescope

Abstract

The utility model relates to the technical field of low-light sighting telescope, in particular to a novel high-precision low-light sighting telescope which comprises a sighting telescope body, a telescope sleeve is arranged at one end of the sighting telescope body, a positioning plate is arranged on one side of the sighting telescope body, a threaded ring is arranged on the inner wall of the telescope sleeve, a first conical tooth is arranged at one end of the threaded ring, and a second conical tooth is arranged at the other end of the threaded ring. A bearing seat is arranged between the first bevel gear and the sighting telescope body, an objective lens is arranged on the threaded ring, the positioning plate penetrates through the objective lens, a height adjusting button and an adjusting box are arranged on the sighting telescope body, a second bevel gear is arranged between the height adjusting button and the interior of the adjusting box, a guide rail is arranged in the adjusting box, and the second bevel gear is arranged in the guide rail. And an electric sliding block is arranged on the guide rail. According to the structure, the adjustment precision and efficiency are greatly improved through an automatic height and focus adjustment mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of low-light aiming scopes, and specifically relates to a new type of high-precision low-light aiming scope. Background Technique

[0002] As is well known, traditional aiming scopes usually adopt a mechanical manual adjustment mechanism in design to change the position of the objective lens, so as to achieve focusing adjustment and elevation adjustment. When manually rotating the focusing ring, it is difficult for the operator to accurately control the moving distance of the objective lens, resulting in inaccurate focusing. The force and speed during each adjustment are different, so that there may be slight differences in the focusing position each time, affecting the consistency of aiming. Elevation adjustment usually requires the use of special tools, and the operation steps are cumbersome, especially in low light or emergency situations, which is more inconvenient. Manual adjustment often only provides a limited adjustment range, which may not be flexible enough for aiming at long distances or under specific conditions. In harsh environments, such as cold and humid conditions, manual adjustment may become more difficult or even impossible. Long-term use of the aiming scope for fine adjustment is likely to make the operator feel fatigued and affect shooting accuracy. Therefore, it is necessary to propose a solution to this technical problem. Content of the Utility Model

[0003] (1) Technical Problem to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a new type of high-precision low-light aiming scope.

[0005] (2) Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: A new type of high-precision low-light aiming scope, including an aiming scope body. One end of the aiming scope body is provided with a lens sleeve, and one side of the aiming scope body is provided with a positioning plate. The inner wall of the lens sleeve is provided with a threaded ring. One end of the threaded ring is provided with a first bevel gear. There is a bearing seat between the first bevel gear and the aiming scope body. An objective lens is provided on the threaded ring. The positioning plate passes through the objective lens. The aiming scope body is provided with an elevation adjustment knob and an adjustment box. There is a second bevel gear between the elevation adjustment knob and the inside of the adjustment box. A guide rail is provided inside the adjustment box. An electric slider is provided on the guide rail. A driving motor is provided on one side of the electric slider. There is a guiding mechanism between the driving motor and the inside of the adjustment box. The output end of the driving motor is provided with an output bevel gear. A controller and a power storage mechanism are provided on one side of the adjustment box. A maintenance mechanism is provided between the top end of the adjustment box and the top end of the controller.

[0007] Furthermore, the present utility model is improved in that the guiding mechanism includes a guiding plate and a supporting plate. The supporting plate is installed on the inner wall of the adjusting box, the guiding plate is installed on one side of the driving motor, a guiding groove is formed on the supporting plate, and a guiding block is arranged between the guiding plate and the guiding groove.

[0008] Furthermore, the present utility model is improved in that an electromagnetic lock is arranged at the bottom end of the guiding block. The electromagnetic lock is embedded in the guiding block, and an iron plate is arranged on the guiding groove.

[0009] Furthermore, the present utility model is improved in that the power storage mechanism is a battery assembly.

[0010] Furthermore, the present utility model is improved in that the maintenance mechanism includes a maintenance groove and a maintenance cover. The maintenance groove is formed at the top end of the adjusting box. The maintenance groove communicates with the inside of the controller. The maintenance cover abuts against the maintenance groove. The maintenance cover and the maintenance groove are connected by clamping, and a hinge is arranged between the maintenance cover and the controller.

[0011] Furthermore, the present utility model is improved in that sealing strips are arranged around the bottom end of the maintenance cover.

[0012] Furthermore, the present utility model is improved in that the driving motor is a servo motor.

[0013] Furthermore, the present utility model is improved in that a plurality of positioning plates are provided and arranged in a circular array.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a new type of high-precision low-light aiming sight, which has the following beneficial effects:

[0016] For this new type of high-precision low-light aiming sight, the controller automatically controls the electric slider to drive the driving motor to move, realizing precise adjustment of the objective lens position, thereby achieving high-precision focusing adjustment. The linear movement of the electric slider and the meshing of the rotating output bevel gear of the driving motor with the first bevel gear ensure the continuity and adjustability of the focusing adjustment. Through the precise mechanical structure and automatic control, the error caused by manual operation is reduced, and the aiming accuracy is improved. By controlling the electric slider to drive the driving motor to move through the controller and the meshing of the output bevel gear of the driving motor with the second bevel gear, automatic high-precision elevation adjustment is realized. This structure greatly improves the adjustment accuracy and efficiency through the automatic elevation and focusing adjustment mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of the present utility model Figure 1 ;

[0018] Figure 2 Structural schematic of the present utility model Figure 2 ;

[0019] Figure 3 Of the present utility model Figure 1 Partial enlarged front view semi-sectional view of the sighting scope body in the present utility model;

[0020] Figure 4 Of the present utility model Figure 1 Partial enlarged left view semi-sectional view of the sighting scope body in the present utility model.

[0021] In the figure: 1, sighting scope body; 2, lens sleeve; 3, positioning plate; 4, threaded ring; 5, first bevel gear; 6, objective lens; 7, elevation adjustment knob; 8, adjustment box; 9, second bevel gear; 10, guide rail; 11, electric slider; 12, drive motor; 13, output bevel gear; 14, controller; 15, power storage mechanism; 16, guide plate; 17, support plate; 18, guide block; 19, electromagnetic lock; 20, iron plate; 21, maintenance cover. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the 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.

[0023] Please refer to Figures 1-4, the utility model is a new type of high-precision low-light aiming sight, including an aiming sight body 1. One end of the aiming sight body 1 is provided with a lens sleeve 2. One side of the aiming sight body 1 is provided with a positioning plate 3. The inner wall of the lens sleeve 2 is provided with a threaded ring 4. One end of the threaded ring 4 is provided with a first bevel gear 5. There is a bearing seat between the first bevel gear 5 and the aiming sight body 1. An objective lens 6 is provided on the threaded ring 4. The positioning plate 3 passes through the objective lens 6. The aiming sight body 1 is provided with a vertical adjustment knob 7 and an adjustment box 8. There is a second bevel gear 9 between the vertical adjustment knob 7 and the inside of the adjustment box 8. A guide rail 10 is provided inside the adjustment box 8. An electric slider 11 is provided on the guide rail 10. One side of the electric slider 11 is provided with a driving motor 12. There is a guiding mechanism between the driving motor 12 and the inside of the adjustment box 8. The output end of the driving motor 12 is provided with an output bevel gear 13. One side of the adjustment box 8 is provided with a controller 14 and a power storage mechanism 15. There is a maintenance mechanism between the top of the adjustment box 8 and the top of the controller 14. In this embodiment, the power storage mechanism 15 stores electric energy, which can supply power to the controller 14, the electric slider 11 and the driving motor 12. When it is necessary to move the position of the objective lens 6 to adjust the focus of the aiming sight body 1, the controller 14 is used to make the electric slider 11 drive the driving motor 12 to move. The electric slider 11 moves linearly on the guide rail 10. The guiding mechanism can make the driving motor 12 move more stably. The output bevel gear 13 at the output end of the driving motor 12 meshes and abuts against the first bevel gear 5. Then the output end of the driving motor 12 is started to rotate the output bevel gear 13. By the output bevel gear 13 meshing and abutting against the first bevel gear 5, the first bevel gear 5 can follow the output bevel gear 13 to rotate an angle. Since the positioning plate 3 passes through the objective lens 6, the objective lens 6 can move linearly in the threaded ring 4, so as to accurately move the objective lens 6 and thus adjust the focus with high precision. When it is necessary to use the vertical adjustment knob 7, the installation method of the vertical adjustment knob 7 is the same as that in the prior art, but only a second bevel gear 9 is added, which can be applied to the aiming sights in the prior art. By using the controller 14, the electric slider 11 drives the driving motor 12 to move. The output bevel gear 13 at the output end of the driving motor 12 meshes and abuts against the second bevel gear 9. Then the output end of the driving motor 12 is started to rotate the output bevel gear 13. By the output bevel gear 13 meshing and abutting against the second bevel gear 9, the second bevel gear 9 can follow the output bevel gear 13 to rotate an angle. The second bevel gear 9 drives the vertical adjustment knob 7 to rotate, so as to automatically and highly precisely rotate the vertical adjustment knob 7 and achieve high-precision adjustment of using the aiming sight body 1.

[0024] In this solution, the guiding mechanism includes a guiding plate 16 and a supporting plate 17. The supporting plate 17 is installed on the inner wall of the adjusting box 8, and the guiding plate 16 is installed on one side of the driving motor 12. A guiding groove is formed on the supporting plate 17, and a guiding block 18 is arranged between the guiding plate 16 and the guiding groove. When the driving motor 12 moves, the driving motor 12 drives the guiding plate 16 to move. Through the guiding block 18 between the guiding plate 16 and the guiding groove on the supporting plate 17, the moving stability of the driving motor 12 can be improved.

[0025] In this solution, an electromagnetic lock 19 is arranged at the bottom end of the guiding block 18. The electromagnetic lock 19 is embedded in the guiding block 18, and an iron plate 20 is arranged on the guiding groove. When the driving motor 12 moves to a specified position, the electromagnetic lock 19 is turned on. By embedding the bottom end of the guiding block 18, the electromagnetic lock 19 can adsorb the iron plate 20 on the guiding groove, so that the guiding block 18 is firmly fixed, and the driving motor 12 runs stably.

[0026] In this solution, the power storage mechanism 15 is a battery assembly. By using the power storage mechanism 15 as a battery assembly, it is convenient to store electric energy and supply power to the controller 14, the electric slider 11, and the driving motor 12.

[0027] In this solution, the maintenance mechanism includes a maintenance groove and a maintenance cover 21. The maintenance groove is formed at the top end of the adjusting box 8, and the maintenance groove communicates with the inside of the controller 14. The maintenance cover 21 abuts against the maintenance groove, and the maintenance cover 21 and the maintenance groove are connected by snap fit. A hinge is arranged between the maintenance cover 21 and the controller 14. Through the snap fit connection between the maintenance cover 21 and the maintenance groove (the snap fit connection is a common snap fastening method in the prior art and will not be described in detail in this structure), the maintenance cover 21 can be easily opened or fixed through the hinge, and the components inside the electric slider 11, the driving motor 12, and the controller 14 can be conveniently repaired through the maintenance groove.

[0028] In this solution, sealing strips are arranged around the bottom end of the maintenance cover 21. By arranging the sealing strips around the bottom end of the maintenance cover 21, the sealing performance between the maintenance cover 21 and the maintenance groove can be improved.

[0029] In this solution, the driving motor 12 is a servo motor. The servo motor has the characteristic of high rotation accuracy, so the rotation accuracy of the driving motor 12 can be improved.

[0030] In this solution, multiple positioning plates 3 are provided and arranged in a circular array. By arranging multiple positioning plates 3 in a circular array to pass through the objective lens 6, the objective lens 6 can move more stably in a straight line in the threaded ring 4.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A novel high-precision low-light level sight, comprising a sight body (1), one end of the sight body (1) being provided with a lens sleeve (2), characterized in that: A positioning plate (3) is provided on one side of the sight body (1), a threaded ring (4) is provided on the inner wall of the lens sleeve (2), a first bevel tooth (5) is provided on one end of the threaded ring (4), a bearing seat is provided between the first bevel tooth (5) and the sight body (1), an objective lens (6) is provided on the threaded ring (4), the positioning plate (3) passes through the objective lens (6), a height adjustment button (7) and an adjustment box (8) are provided on the sight body (1), a second bevel tooth (5) is provided between the height adjustment button (7) and the inside of the adjustment box (8), and a second bevel tooth (6) is provided between the height adjustment button (7) and the inside of the adjustment box (8). 9), a guide rail (10) is provided inside the regulating box (8), an electric slider (11) is provided on the guide rail (10), a driving motor (12) is provided on one side of the electric slider (11), a guiding mechanism is provided between the driving motor (12) and the inside of the regulating box (8), an output bevel gear (13) is provided at the output end of the driving motor (12), a controller (14) and a power storage mechanism (15) are provided on one side of the regulating box (8), and a maintenance mechanism is provided between the top end of the regulating box (8) and the top end of the controller (14).

2. A novel high-precision low-light level sight according to claim 1, characterized in that: The guide mechanism comprises a guide plate (16) and a support plate (17); the support plate (17) is mounted on the inner wall of the regulating box (8); the guide plate (16) is mounted on one side of the driving motor (12); a guide groove is provided on the support plate (17); and a guide block (18) is provided between the guide plate (16) and the guide groove.

3. A novel high-precision low-light level sight according to claim 2, characterized in that: An electromagnetic lock (19) is provided at the bottom end of the guide block (18), the electromagnetic lock (19) is embedded in the guide block (18), and an iron plate (20) is provided on the guide groove.

4. A novel high-precision low-light level sight according to claim 3, characterized in that: The power storage mechanism (15) is a battery assembly.

5. A novel high-precision low-light level sight according to claim 4, characterized in that: The maintenance mechanism comprises a maintenance slot and a maintenance cover (21); the maintenance slot is opened at the top of the adjustment box (8); the maintenance slot is connected to the inside of the controller (14); the maintenance cover (21) is against the maintenance slot; the maintenance cover (21) and the maintenance slot are connected by snap-fitting; a hinge is provided between the maintenance cover (21) and the controller (14).

6. A novel high-precision low-light level sight according to claim 5, characterized in that: The bottom end of the maintenance cover (21) is surrounded by sealing strips.

7. A novel high-precision low-light level sight according to claim 6, characterized in that: The driving motor (12) is a servo motor.

8. The novel high-precision low-light level sight according to claim 7 is characterized in that: The positioning plates (3) are provided in plurality and arranged in a circular array.

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