Auxiliary firing mechanism for intelligent sighting telescope

Abstract

The utility model relates to the technical field of intelligent sighting telescope, and discloses an auxiliary firing mechanism for an intelligent sighting telescope, which comprises a shell, a push rod, a guide rod, a rotary power device and a spring, the shell is provided with a telescopic channel; the guide rod is positioned in the telescopic channel; the push rod is connected with the other end of the guide rod; the spring sleeves the guide rod, and two ends of the spring are respectively connected with the guide rod and the inner wall of the shell; the rotary power device is located in the shell and used for driving the guide rod to move in the telescopic channel. When the firearm locking device is used and installed on a firearm, the power device is rotated to drive the guide rod to move in the telescopic channel, so that the push rod is driven to move, the push rod abuts against a firearm trigger, and the firearm trigger enters a locking state; when shooting is needed, the rotating power device is rotated, locking of the gun trigger is relieved, and therefore the gun can be normally used for shooting, auxiliary shooting is carried out without affecting the gun holding posture of a shooter, the shooting habit of the shooter cannot be changed, and stable shooting is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent sighting device technical field, concretely relates to a kind of auxiliary firing mechanism for intelligent sighting device. BACKGROUND

[0002] In order to improve shooting accuracy, various observation and sighting equipment such as white light direct vision sighting device, infrared sighting device and low-light-level sighting device have been developed, which improves the adaptability, shooting accuracy and hit rate of weapons in different combat environments to some extent. With the development of technology, unmanned aerial vehicles and other "low, slow and small" targets frequently appear on the battlefield, which further promotes the development of intelligent sighting technology.

[0003] According to research, when shooting at moving targets such as unmanned aerial vehicles, the physiological tremor of the shooter will affect the stability of aiming, making it difficult to stabilize the shooting point generated by gun sighting on the moving target. At the same time, the action of the shooter pressing the trigger after pressing the target is affected by the physiological reaction delay factor, and the shooting accuracy on the moving target is not ideal, which cannot achieve the expected combat effect.

[0004] Currently, the electric firing mode of firearms combined with intelligent sighting devices can eliminate human factors affecting shooting accuracy, which is divided into two design directions. One is to improve and optimize firearms, cancel the firearm trigger and adopt electric firing mode to completely replace the original operation of firearms. The second is to connect an external auxiliary firing mechanism to the original trigger of the firearm. When receiving the firing signal, the auxiliary firing mechanism drives the trigger to complete the firing, and returns to the original position after shooting.

[0005] For the above two design directions, electric firing mode requires improvement of firearms, which has the problems of large workload and inability to adapt to existing weapons and narrow application. The existing electric auxiliary firing mechanism has the following disadvantages when in use:

[0006] First, the shooting habit of the shooter is greatly changed, and the shooting mode cannot be adjusted in time, which is easy to miss the battle opportunity.

[0007] Second, the shooter does not participate in the shooting process and has no perception of the shooting opportunity, so the body posture cannot be adjusted in time, and the shooting is unstable. INVENTION CONTENTS

[0008] In view of the deficiencies of the background art, the utility model provides an auxiliary firing mechanism for intelligent sighting device, which solves the problem that the existing auxiliary firing mechanism changes the shooting habit of the shooter when in use and causes unstable shooting.

[0009] To solve the above technical problems, the utility model provides the following technical scheme: an auxiliary firing mechanism for intelligent sighting device, comprising a shell, a push rod, a guide rod, a rotary power device and a spring.

[0010] The shell is provided with a telescopic channel; the guide rod is located in the telescopic channel, and one end of the guide rod is located in the shell and the other end is located outside the shell; the push rod is connected with the other end of the guide rod;

[0011] The spring is sleeved on the guide rod, and two ends of the spring are connected with the guide rod and the inner wall of the shell, respectively;

[0012] The rotating power device is located in the shell and is used to drive the guide rod to move in the telescopic channel.

[0013] In some embodiments, the guide rod is L-shaped; the horizontal part of the guide rod is in a stepped shape and includes a first rod body, a second rod body and a third rod body which are coaxially arranged and have diameters increasing in turn along the length direction of the telescopic channel, the first rod body passes through the shell, the spring is sleeved on the second rod body, and the vertical part of the guide rod is in a circular arc shape away from the side wall of the other end of the horizontal part.

[0014] In some embodiments, a ring-shaped sealing groove is formed in the side wall of the second rod body, and a rubber sealing ring is arranged in the ring-shaped sealing groove.

[0015] In some embodiments, the rotating power device includes a servo motor and a cam, the rotating end of the servo motor is connected with the cam, and the cam is used to drive the guide rod to move in the telescopic channel.

[0016] In some embodiments, the shell is in a cuboid shape, one side plate of the shell is fixed on the shell by screws, a control board is fixed on the inner wall surface of one side plate of the shell, and the control board is used to control the rotation of the servo motor.

[0017] In some embodiments, a navigation plug is mounted on the top surface of the shell and is used for power supply and communication.

[0018] In some embodiments, the push rod is in a Z shape.

[0019] In some embodiments, the push rod is fixed on the guide rod by a threaded pin.

[0020] In some embodiments, a firearm connecting plate is further mounted on the side surface of the shell.

[0021] In some embodiments, the firearm connecting plate is in a concave shape, the firearm connecting plate is fixed on the shell by screws close to the side wall of the shell, and firearm connecting screw holes are formed in the two side walls of the firearm connecting plate, respectively.

[0022] The utility model discloses a beneficial effect compared with prior art has: when the utility model is equipped on the gun in actual use, the guide rod is moved in the telescopic channel through the rotary power device, thereby drive push rod movement, make push rod and bear against the gun trigger, make the gun trigger enter the locking state, when needing to shoot, through the rotary power device rotation, thereby release the locking of the gun trigger, so can normally use the gun shooting, finally when not influencing the shooter's holding posture, carry out the auxiliary shooting, will not change the shooting habit of shooter, guarantee shooting stability, and the whole mechanism installation is flexible and simple, need not to carry out the reform to the gun, only need to use after the external hanging installation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structural schematic diagram of the utility model in the embodiment;

[0024] Figure 2 It is the explosion drawing of the utility model in the embodiment;

[0025] Figure 3 It is the schematic diagram when the utility model in the embodiment releases the trigger;

[0026] Figure 4 It is the schematic diagram when the utility model in the embodiment locks the trigger. DETAILED DESCRIPTION

[0027] Now the utility model is further explained in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, and only the basic structure of the utility model is schematically shown, therefore it only shows the structure related to the utility model.

[0028] As Figure 1 Shown, in order to solve the existing auxiliary firing mechanism to change the shooter's firing habit and exist shooting instability problem, the auxiliary firing mechanism of intelligent sighting device of the embodiment includes shell 1, push rod 3, guide rod 2, rotary power device and spring 50;

[0029] Shell 1 is equipped with telescopic channel 10;Guide rod 2 is located in telescopic channel 10, and one end of guide rod 2 is located in shell 1, and the other end is located outside shell 1;Push rod 3 is connected with the other end of guide rod 2;

[0030] Spring 50 is sleeved on guide rod 2, and the two ends of spring 50 are connected with the inner wall of guide rod 2 and shell 1 respectively;

[0031] Rotary power device is located in the shell, for driving guide rod 2 movement in telescopic channel 10.

[0032] In actual use, when the utility model is installed on a firearm, the rotating power device drives the guide rod 2 to move in the telescopic channel 10, thereby driving the push rod 3 to move, so that the push rod 3 abuts against the trigger of the firearm, and the trigger of the firearm enters a locked state, at this time, the internal structure diagram of the utility model in the locked state is as shown in Figure 4 ;

[0033] When shooting is needed, the rotating power device is rotated, thereby releasing the lock of the trigger of the firearm, at this time, the internal structure diagram of the utility model in the locked state is as shown in Figure 4 , so that the firearm can be normally used for shooting, auxiliary shooting is performed without affecting the shooting posture of the shooter, the shooting habit of the shooter is not changed, shooting stability is ensured, and the whole mechanism is flexible and simple to install, the firearm does not need to be modified, and can be used only by being externally mounted.

[0034] In the embodiment, the structure of the guide rod 2 is as shown in Figure 3 , and is specifically as follows: the guide rod 2 is in an L shape; the horizontal part of the guide rod 2 is in a stepped shape, includes the first rod body 20, the second rod body 21 and the third rod body 22 which are coaxially arranged and have diameters that gradually increase along the length direction of the telescopic channel 10, the first rod body 20 passes through the shell 1, the spring 50 is sleeved on the second rod body 21, and the side wall of the vertical part of the guide rod 2 away from the other end 23 of the horizontal part is in a circular arc shape.

[0035] In combination with the positions of the guide rod 2 and the spring 50 as shown in Figure 3 , in actual use, when the push rod 3 is released from the lock, the trigger of the firearm is fired under the pressing force of the shooter, after shooting is completed, the push rod 3 returns to the original locked position under the action of the spring 50, and waits for subsequent operation.

[0036] In addition, in the embodiment, the telescopic channel 10 is also in a stepped shape, and the outer part matches the second rod body 21, as shown in Figure 3 , in order to ensure the sealing property of the telescopic channel 10 when the guide rod 2 moves in the telescopic channel 10, a ring-shaped sealing groove is formed in the side wall of the second rod body 21, and a rubber sealing ring 51 is arranged in the ring-shaped sealing groove.

[0037] Specifically, in the embodiment, the rotating power device includes a servo motor 40 and a cam 41, as shown in Figure 2 , the rotating end of the servo motor 40 is connected with the cam 41, and the cam 41 drives the guide rod 2 to move in the telescopic channel 10.

[0038] Specifically, in the embodiment, the rotating power device includes a servo motor 40 and a cam 41, as shown in Figure 2As shown in the figure, the shell 1 is cuboid, one side plate 11 of the shell 1 is fixed on the shell 1 by screw, the inner wall surface of one side plate 11 of the shell 1 is fixed with the control panel 6, the control panel 6 is used for controlling the rotation of the servo motor 40.

[0039] In addition, in the embodiment, as shown in the figure, Figure 2 As shown in the figure, the top surface of the shell 1 is installed with the aviation plug 7 for power supply and communication, the wiring terminal of the aviation plug 7 is electrically connected with the wiring terminal on the control panel 6. In addition, in order to further ensure the sealing of the shell, the side plate where the control panel 6 is installed is coated with sealing glue in cooperation with the shell 1, and the aviation plug 7 is coated with sealing glue in cooperation with the shell 1.

[0040] Specifically, in the embodiment, as shown in the figure, Figure 1 The push rod 3 is Z-shaped, and the push rod 3 is fixed on the guide rod 2 through the threaded pin 30.

[0041] In the embodiment, in order to realize the connection of the shell 1 and the firearm, the firearm connecting plate 8 is further installed on the side plate of the shell 1.

[0042] More specifically, the telescopic channel 10 is arranged on the shell 1 along the length direction or the width direction of the shell 1, so that Figure 2 As shown in the figure, the telescopic channel is arranged along the length direction of the shell 1, at this time, the control panel 6 is fixed on the right side plate of the shell 1, at this time, the firearm connecting plate 8 is installed on the front side plate of the shell 1.

[0043] As shown in the figure, Figure 1 And 2 In the embodiment, the firearm connecting plate 8 is concave, the firearm connecting plate 8 is fixed on the shell 1 by screw near the side wall of the shell 1, the firearm connecting screw holes 81 are respectively arranged on the two side walls of the firearm connecting plate 8, the firearm connecting screw holes 81 on the two side walls of the firearm connecting plate 8 are correspondingly arranged, the bolt 80 is arranged in the firearm connecting screw holes 81 on the two side walls, so that the utility model can be fixed on the firearm, the whole installation mode is simple, the firearm does not need to be modified, and only needs to be externally hung for use.

[0044] According to the above description, the related staff can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. An assisted firing mechanism for use with a smart scope, the assisted firing mechanism comprising: It comprises a shell (1), a push rod (3), a guide rod (2), a rotary power device and a spring (50); The shell (1) is provided with an extension channel (10); the guide rod (2) is located in the extension channel (10), and one end of the guide rod (2) is located in the shell (1) and the other end is located outside the shell (1); the push rod (3) is connected with the other end of the guide rod (2); The spring (50) is sleeved on the guide rod (2), and the two ends of the spring (50) are connected with the guide rod (2) and the inner wall of the shell (1) respectively; The rotary power device is located in the shell (1) and used to drive the guide rod (2) to move in the extension channel (10).

2. An assisted trigger mechanism for a smart scope according to claim 1, wherein, The guide rod (2) is L-shaped; the horizontal part of the guide rod (2) is stepped and comprises a first rod body (20), a second rod body (21) and a third rod body (22) which are coaxially arranged and have diameters increasing in turn along the length direction of the extension channel, the first rod body (20) passes through the shell (1), the spring (50) is sleeved on the second rod body (21), and the vertical part of the guide rod (2) is circular-arc-shaped on the side wall of the other end of the horizontal part.

3. An assisted trigger mechanism for a smart scope according to claim 2, wherein, An annular sealing groove is formed in the side wall of the second rod body (21), and a rubber sealing ring (51) is arranged in the annular sealing groove.

4. An assisted trigger mechanism for a smart scope according to claim 2, wherein, The rotary power device comprises a servo motor (40) and a cam (41), the rotating end of the servo motor (40) is connected with the cam (41), and the cam (41) drives the guide rod (2) to move in the extension channel (10).

5. An assisted trigger mechanism for a smart scope according to claim 4, wherein, The shell (1) is a cuboid, one side plate of the shell (1) is fixed on the shell (1) by screws, a control board (6) is fixed on the inner wall surface of the side plate of the shell (1), and the control board (6) is used to control the rotation of the servo motor (40).

6. An assisted cocking mechanism for a smart scope, according to claim 5, wherein, A navigation plug (7) for power supply and communication is mounted on the top surface of the shell (1).

7. An assisted trigger mechanism for a smart scope according to claim 1, wherein, The push rod (3) is Z-shaped.

8. An assisted cocking mechanism for a smart scope, according to claim 7, wherein, The push rod (3) is fixed on the guide rod (2) by a threaded pin (30).

9. An assisted cocking mechanism for a smart scope according to claim 1, wherein, A firearm connecting plate (8) is further mounted on the side plate of the shell (1).

10. An assisted cocking mechanism for a smart scope, according to claim 9, wherein, The firearm connecting plate (8) is concave-shaped, the side wall of the firearm connecting plate (8) close to the shell (1) is fixed on the shell (1) by screws, and firearm connecting screw holes (81) are formed in the two side walls of the firearm connecting plate (8) respectively.

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