Infrared gun sight device

Abstract

The utility model discloses an infrared gun aiming device which comprises a cylinder body, supports are integrally connected to the two sides of the bottom end of the cylinder body, a supporting plate is fixedly connected to the bottom ends of the cylinder body and the supports, first installation pieces are arranged at the small-caliber ends of the two ends of the cylinder body, and second installation pieces are connected to the other ends of the cylinder body. A protective convex cover is mounted at the end, close to the first mounting part, of the support, a clamping and limiting structure is arranged on the lower surface of the supporting plate, the infrared gun aiming device and a gun body are preliminarily limited and fixed, the clamping position achieves the fastening effect under the attaching effect of a friction cotton piece, and at the moment, acting force in a certain direction is applied to a pressing movable plate, so that the infrared gun aiming device can be fixed. The T-shaped sliding block can slide to a proper position in the T-shaped sliding groove, so that the arc-shaped limiting shell is attached to the outer wall of the gun body, the adaptability of the infrared gun aiming device and the gun body is improved, and the stability and accuracy of target capture by the detector are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared spectrum technical field, concretely is infrared gun sighting device. BACKGROUND

[0002] The infrared gun sighting device is a gun sighting device working in the infrared spectrum range, and is mainly used for helping the shooter to accurately locate the target and aim under the low light or no light condition, and is usually applied to the occasions such as military, police, hunting and night shooting.

[0003] In the existing market, the infrared gun sighting device is susceptible to the influence of environmental factors such as temperature and weather, resulting in inaccurate detection, and poor installation adaptability, cannot be fitted to the installation of different positions, and affects the accurate capture of the target by the detector, so an infrared gun sighting device needs to be designed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an infrared gun sighting device to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an infrared gun sighting device, including the cylinder, the bottom end both sides of the cylinder are integrally connected with the support, the cylinder and the support bottom end are jointly fixed with the supporting plate, the small caliber end of both ends of the cylinder is equipped with the first mounting piece, the other end is connected with the second mounting piece, the end of the support close to the first mounting piece is installed with the protection convex cover, the lower surface of the supporting plate is equipped with the clamping limiting structure.

[0006] Preferably, the clamping limiting structure includes an arc-shaped limiting shell, L-shaped clamping plates and friction cotton sheets, the L-shaped clamping plates are oppositely arranged in two groups, the top ends of the two groups of L-shaped clamping plates are welded to the bottom end of the cylinder, a plurality of groups of friction cotton sheets are linearly bonded to the opposite inner side surfaces of the two groups of L-shaped clamping plates, the arc-shaped limiting shell is provided with two groups, and is arranged on the outer sides of the two groups of L-shaped clamping plates respectively, and the top end of the arc-shaped limiting shell is provided with a sliding adjustment mechanism.

[0007] Preferably, the sliding adjustment mechanism includes pressing moving plates, T-shaped sliding blocks and T-shaped sliding grooves, the T-shaped sliding blocks are linearly welded to the top end surface of the arc-shaped limiting shell, the T-shaped sliding grooves are correspondingly excavated on the supporting plate, the T-shaped sliding blocks and the T-shaped sliding grooves are slidingly engaged, two groups of connecting rods are fixedly connected to the outer side surface of the top end of the arc-shaped limiting shell, the other ends of the two groups of connecting rods are jointly connected with the pressing moving plates, two groups of springs are connected above the side surfaces close to the connecting rods of the pressing moving plates, and the other ends of the springs are fixedly installed on the side end surface of the supporting plate.

[0008] Preferably, a nearsighted aiming eye is installed at the end of the first mounting member away from the cylinder body, and a protective cover is provided around the outer periphery of the nearsighted aiming eye. Multiple sets of first temperature control rings are installed around the outer periphery of the first mounting member.

[0009] Preferably, an imaging lens is mounted on the end of the second mounting member away from the cylinder, and multiple sets of second temperature control rings are mounted around the outer wall of the second mounting member.

[0010] Preferably, a far-sighted aiming eye is installed at one end of the bracket near the first mounting member, and the far-sighted aiming eye is embedded in the inner circumference of the protective convex cover.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The infrared gun sight device is initially fixed to the gun body by the locking and limiting mechanism. The locking point is tightened by the friction cotton pad. At this time, by applying a certain directional force to the pressing and moving plate, the T-shaped slider will slide to the appropriate position in the T-shaped groove, so that the arc-shaped limiting shell fits against the outer wall of the gun body, increasing the compatibility between the infrared gun sight device and the gun body, and increasing the stability and accuracy of the detector in capturing the target.

[0013] 2. Multiple temperature control rings installed on the outer wall of the mounting component can ensure the overall temperature stability of the infrared gun sight, effectively preventing changes in external ambient temperature from affecting the infrared gun sight detection results. In addition, the design of the protective cover and protective convex cover can effectively resist the adverse effects of bad weather on the aiming eye, ensuring the clarity of the user's aiming at the target. Attached Figure Description

[0014] Figure 1 This is a front view of the overall structure of this utility model;

[0015] Figure 2 This is a partially exploded view of the overall structure of this utility model;

[0016] Figure 3 This is a side view of the overall structure of this utility model;

[0017] Figure 4 This is an enlarged view of the structure at point A of this utility model.

[0018] In the diagram: 1. Cylinder body, 2. Bracket, 3. Support plate, 4. Arc-shaped limiting shell, 5. First mounting component, 6. Second mounting component, 7. First temperature control ring, 8. Second temperature control ring, 9. Protective cover, 10. Protective convex cover, 11. Imaging lens, 12. Near-sighted aiming eye, 13. Far-sighted aiming eye, 14. L-shaped clamp, 15. Friction cotton pad, 16. Spring, 17. Pressing moving plate, 18. Connecting rod, 19. T-shaped slider, 20. T-shaped slide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figures 1-4 As shown, this utility model provides an infrared gun aiming device, including a cylinder 1. A bracket 2 is integrally connected to both sides of the bottom end of the cylinder 1. A support plate 3 is fixedly connected to the bottom end of the cylinder 1 and the bracket 2. A first mounting part 5 is provided at the small diameter ends of both ends of the cylinder 1, and a second mounting part 6 is connected to the other end. A protective convex cover 10 is installed at the end of the bracket 2 near the first mounting part 5. A locking and limiting structure is provided on the lower surface of the support plate 3 to increase the compatibility of the infrared gun aiming device with the gun body and increase the stability and accuracy of the detector in capturing the target.

[0022] Specifically, the locking and limiting structure includes an arc-shaped limiting shell 4, an L-shaped clamping plate 14, and friction cotton pads 15. Two sets of L-shaped clamping plates 14 are arranged opposite each other, with the tops of both sets welded to the bottom of the cylinder 1. Multiple sets of friction cotton pads 15 are linearly adhered to the opposite inner surfaces of the two sets of L-shaped clamping plates 14. Two sets of arc-shaped limiting shells 4 are provided, respectively placed outside the two sets of L-shaped clamping plates 14. A sliding adjustment mechanism is provided at the top of the arc-shaped limiting shell 4. The sliding adjustment mechanism includes a pressing and moving plate 17, a T-shaped slider 19, and a T-shaped groove 20. The T-shaped slider 19 is linearly welded to the top surface of the arc-shaped limiting shell 4, and the T-shaped groove 20 is correspondingly carved into the support plate 3. The T-shaped slider 19 and the T-shaped groove 20 are slidably engaged. Two sets of connecting rods 18 are fixedly connected to the top outer side of the arc-shaped limiting shell 4. The other ends of the two sets of connecting rods 18 are connected to a pressing moving plate 17. Two sets of springs 16 are connected to the upper side of the pressing moving plate 17 near the connecting rods 18. The other ends of the springs 16 are fixedly installed on the side end face of the support plate 3. The infrared gun sight device is initially limited and fixed to the gun body through the locking limiting mechanism. The locking point achieves a fastening effect under the action of the friction cotton pad 15. At this time, by applying a certain directional force to the pressing moving plate 17, the T-shaped slider 19 will slide to a suitable position in the T-shaped slide groove 20, so that the arc-shaped limiting shell 4 fits against the outer wall of the gun body, increasing the practicality of the infrared gun sight installation.

[0023] The first mounting component 5 has a near-sighted aiming eye 12 installed at the end away from the cylinder 1, and a protective cover 9 is provided around the outer periphery of the near-sighted aiming eye 12. Multiple sets of first temperature control rings 7 are installed around the outer periphery of the first mounting component 5. The second mounting component 6 has an imaging lens 11 installed at the end away from the cylinder 1, and multiple sets of second temperature control rings 8 are installed around the outer wall of the second mounting component 6. The bracket 2 has a far-sighted aiming eye 13 installed at the end near the first mounting component 5. The far-sighted aiming eye 13 is embedded in the inner periphery of the protective convex cover 10. The multiple sets of temperature control rings on the outer wall of the mounting component can ensure the overall temperature constantness of the infrared gun sight, effectively avoiding the situation where changes in the external ambient temperature affect the infrared gun sight detection results. In addition, the design of the protective cover 9 and the protective convex cover 10 can effectively resist the adverse effects of bad weather on the aiming eye.

[0024] Working principle: In the use of an infrared gun sight device, the infrared gun sight device is first initially fixed to the gun body by a locking and limiting mechanism. The locking point is secured by the friction cotton pad 15. At this time, by applying a certain directional force to the pressing moving plate 17, the T-shaped slider 19 will slide to the appropriate position in the T-shaped slide groove 20, so that the arc-shaped limiting shell 4 fits against the outer wall of the gun body, increasing the compatibility between the infrared gun sight device and the gun body, and increasing the stability and accuracy of the detector in capturing the target. At the same time, the multiple sets of temperature control rings set on the outer wall of the mounting part can ensure the overall temperature constantness of the infrared gun sight, effectively avoiding the situation where changes in the external ambient temperature affect the infrared gun sight detection results. In addition, the design of the protective cover 9 and the protective convex cover 10 effectively resists the adverse effects of bad weather on the aiming eye, ensuring the clarity of the user's aiming at the target.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An infrared gunsight device comprising a barrel (1), characterized in that: Both sides of the bottom end of the barrel (1) are integrally connected with supports (2), the bottom end of the barrel (1) and the support (2) are fixedly connected with a support plate (3), the small caliber end of the two ends of the barrel (1) is provided with a first mounting piece (5), the other end is connected with a second mounting piece (6), one end of the support (2) close to the first mounting piece (5) is provided with a protective convex cover (10), the lower surface of the support plate (3) is provided with a clamping limiting structure.

2. An infrared gunsight device according to claim 1, characterized in that: The clamping limiting structure comprises an arc-shaped limiting shell (4), an L-shaped clamping plate (14) and a friction cotton piece (15), the L-shaped clamping plate (14) has two groups of opposite arrangement, the top end of the two groups of L-shaped clamping plates (14) is welded to the bottom end of the barrel (1), a plurality of groups of friction cotton pieces (15) are linearly adhered to the opposite inner side surfaces of the two groups of L-shaped clamping plates (14), the arc-shaped limiting shell (4) is provided with two groups, which are respectively arranged outside the two groups of L-shaped clamping plates (14), and the top end of the arc-shaped limiting shell (4) is provided with a sliding adjusting mechanism.

3. An infrared gunsight device according to claim 2, wherein: The sliding adjusting mechanism comprises a pressing moving plate (17), a T-shaped sliding block (19) and a T-shaped sliding groove (20), the T-shaped sliding block (19) is linearly welded to the top end surface of the arc-shaped limiting shell (4), the T-shaped sliding groove (20) is correspondingly excavated on the support plate (3), the T-shaped sliding block (19) and the T-shaped sliding groove (20) are slidingly engaged, two groups of connecting rods (18) are fixedly connected to the top end outer side surface of the arc-shaped limiting shell (4), the other end of the two groups of connecting rods (18) is commonly connected with the pressing moving plate (17), two groups of springs (16) are connected above the side surface of the pressing moving plate (17) close to the connecting rods (18), and the other end of the spring (16) is fixedly installed on the side end surface of the support plate (3).

4. An infrared gunsight device according to claim 1, wherein: The end of the first mounting piece (5) away from the barrel (1) is provided with a near-sight sighting eye (12), the outer periphery of the near-sight sighting eye (12) is surrounded by a protective cover (9), and a plurality of first temperature control rings (7) are circumferentially mounted on the first mounting piece (5).

5. An infrared gunsight device according to claim 1, wherein: The end of the second mounting piece (6) away from the barrel (1) is provided with an imaging lens (11), and a plurality of second temperature control rings (8) are circumferentially mounted on the outer wall of the second mounting piece (6).

6. An infrared gunsight device according to claim 1, wherein: The end of the support (2) close to the first mounting piece (5) is provided with a far-sight sighting eye (13), and the far-sight sighting eye (13) is inlaidly installed in the inner periphery of the protective convex cover (10).

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