Intelligent fire control device for light weapons

Abstract

The embodiment of the application discloses a kind of light weapon intelligent fire control device, including pedestal, horizontal rotating mechanism, longitudinal rotating mechanism, first frame and second frame;The pedestal is rotatably connected with the first frame by the horizontal rotating mechanism;The first frame is rotatably connected with the second frame by the longitudinal rotating mechanism;Second frame is equipped with aiming mechanism, light weapon mounting mechanism and trigger mechanism, and the trigger mechanism includes lifting assembly and trigger hold-down assembly connected with the lifting assembly.By horizontal rotating mechanism drive first frame and second frame rotate in horizontal direction, and by longitudinal rotating mechanism drive second frame rotate in longitudinal direction, so as to adjust the position and pitch angle of aiming mechanism and light weapon, so as to realize automatic shooting after aiming mechanism aims at target object by using trigger hold-down assembly to hold down the trigger of light weapon, thereby improving the accuracy and shooting efficiency of shooting.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shooting technology, in particular to a light weapon intelligent fire control device. BACKGROUND

[0002] At present, in modern military operations, most of the time needs to be carried out by manpower, which is relatively high in cost and low in efficiency. Especially for the protection of some positions and some important military facilities, it is difficult for soldiers to maintain for a long time, it is difficult to fully concentrate for a long time and to respond to sudden enemy attacks in time, resulting in low shooting efficiency and shooting accuracy. SUMMARY

[0003] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the specific embodiment section. The summary section of the present application does not mean to try to limit the key features and necessary technical features of the claimed technical solution, nor does it mean to try to determine the protection scope of the claimed technical solution.

[0004] The embodiment of the present application provides a light weapon intelligent fire control device, which comprises a base, a horizontal rotating mechanism, a longitudinal rotating mechanism, a first frame body and a second frame body.

[0005] The base is rotationally connected with the first frame body through the horizontal rotating mechanism; the first frame body is rotationally connected with the second frame body through the longitudinal rotating mechanism.

[0006] The second frame body is provided with a sighting mechanism, a light weapon mounting mechanism and a trigger trigger mechanism, and the trigger trigger mechanism comprises a lifting assembly and a trigger pressing assembly connected with the lifting assembly.

[0007] Optionally, the trigger pressing assembly comprises a shell, the shell is provided with a pressing driving device, a pressing transmission device and a pressing part, and the pressing driving device is connected with the pressing part through the pressing transmission device.

[0008] An opening is formed in the side wall of the shell, and the pressing part extends from the opening to the outside of the shell.

[0009] Optionally, the pressing transmission device comprises a rotating disc, a linkage rod, a spring and a push rod.

[0010] The middle part of the rotating disc is connected with the pressing driving device, one end of the linkage rod is rotationally connected with the outer periphery of the rotating disc, the other end of the linkage rod is rotationally connected with one end of the push rod, the other end of the push rod is connected with the inner wall of the shell through the spring, one end of the pressing part is connected with the outer peripheral wall of the push rod, and the other end of the pressing part extends from the opening to the outside of the shell.

[0011] Optionally, the lifting assembly comprises a connecting assembly connected with the second frame body, a first screw rod is arranged on the connecting assembly in the longitudinal direction, a second screw rod is arranged on the first screw rod in the horizontal direction, and the second screw rod is threadedly engaged with the first screw rod; and the second screw rod is connected with the shell.

[0012] Optionally, the aiming mechanism comprises a camera component and a laser ranging module.

[0013] Optionally, the first frame body comprises a first vertical plate, a bottom plate and a second vertical plate, the first vertical plate and the second vertical plate are oppositely arranged, the bottom of the first vertical plate is connected with the second vertical plate through the bottom plate, and the bottom plate is connected with the base through the horizontal rotation mechanism.

[0014] Optionally, the second frame body comprises a cross beam, a first side plate is arranged on one side of the cross beam, and a second side plate is arranged on the other side of the cross beam; the longitudinal rotation mechanism comprises a first rotating shaft, a second rotating shaft and a longitudinal rotation driving part connected with the second rotating shaft.

[0015] The first side plate is connected with the first vertical plate through the first rotating shaft, the second side plate is connected with the second vertical plate through the second rotating shaft, the aiming mechanism is mounted on the upper surface of the cross beam, and the light weapon mounting mechanism and the trigger mechanism are located on the lower surface of the cross beam.

[0016] Optionally, the aiming mechanism is detachably connected with the upper surface of the cross beam.

[0017] Optionally, the rear part of the cross beam is further provided with a buffer bracket.

[0018] According to the light weapon intelligent fire control device provided by the embodiment of the application, the first frame body and the second frame body are driven to rotate in the horizontal direction through the horizontal rotation mechanism, and the second frame body is driven to rotate in the longitudinal direction through the longitudinal rotation mechanism, so that the position and the pitch angle of the aiming mechanism and the light weapon are adjusted, and after the aiming mechanism aims at a target object, the trigger of the light weapon is pressed by the trigger pressing assembly, so that automatic shooting is realized, and the shooting accuracy and the shooting efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The following drawings of the application are used herein as part of the embodiments of the application for understanding the application. The embodiments of the application and the description thereof shown in the drawings are used to explain the principles of the application.

[0020] In the drawings:

[0021] Figure 1 It is a front view of the light weapon intelligent fire control device according to an optional embodiment of the application;

[0022] Figure 2 Figure 4 is a side view of a light weapon intelligent fire control device according to an alternative embodiment of the present application;

[0023] Figure 3 Figure 5 is a cross-sectional view of a light weapon intelligent fire control device according to an alternative embodiment of the present application;

[0024] Figure 4 Figure 6 is a structural diagram of a trigger mechanism;

[0025] Figure 5 Figure 7 is a structural diagram of a lifting assembly.

[0026] BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 1 - base, 2 - horizontal rotation mechanism, 201 - horizontal rotation driving part, 202 - rotation shaft, 3 - first frame body, 301 - first vertical plate, 302 - second vertical plate, 303 - bottom plate, 4 - second frame body, 401 - first side plate, 402 - second side plate, 403 - cross beam, 5 - aiming mechanism, 6 - picatinny rail, 7 - buffer bracket, 8 - trigger mechanism, 801 - lifting assembly, 8011 - second screw rod, 8012 - connecting assembly, 8013 - first screw rod, 802 - trigger hold-down assembly, 8021 - housing, 8022 - rotating disc, 8023 - hold-down driving device, 8024 - linkage rod, 8025 - push rod, 8026 - protection cavity, 8027 - hold-down part, 8028 - opening, 8029 - spring, 9 - light weapon, 10 - first rotating shaft, 11 - second rotating shaft, 12 - clamping groove. DETAILED DESCRIPTION

[0028] In the following description, numerous specific details are given to provide a thorough understanding of the application. However, it will be apparent that the application can be practiced without one or more of the specific details. In other instances, well-known

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0030] Reference will now be made in detail embodiments of the application, which are illustrated in the accompanying drawings. These embodiments are described in sufficient detail to enable those skilled in the art to make and use it, and it is understood that the embodiments provided are by way of example only and are not limiting of the application. The scope of the application is defined solely by the appended claims.

[0031] As shown in Figure 1 , Figure 2 and Figure 3 , the embodiment of the present application provides a light weapon intelligent fire control device, comprising a base 1, a horizontal rotating mechanism 2, a longitudinal rotating mechanism, a first frame body 3 and a second frame body 4; the base 1 is rotatably connected with the first frame body 3 through the horizontal rotating mechanism 2; the first frame body 3 is rotatably connected with the second frame body 4 through the longitudinal rotating mechanism; the second frame body 4 is provided with a sighting mechanism 5, a light weapon mounting mechanism and a trigger mechanism 8; the trigger mechanism 8 comprises a lifting assembly 801 and a trigger holding assembly 802 connected with the lifting assembly 801.

[0032] The light weapon intelligent fire control device is further provided with a controller and a wireless communication device, wherein the wireless communication mode includes but is not limited to Bluetooth, WiFi, etc., so that the controller can receive the position of the target object sent by the terminal device through the wireless communication device; and the controller is connected with the horizontal rotating mechanism 2, the longitudinal rotating mechanism, the sighting mechanism 5 and the trigger mechanism 8 respectively. The terminal device includes but is not limited to a mobile phone, a personal computer or a tablet computer, etc.

[0033] After the light weapon 9 is mounted on the light weapon mounting mechanism, according to the relative position of the light weapon 9 and the trigger holding assembly, the height of the trigger holding assembly 802 can be finely adjusted by using the lifting assembly 801, so that the trigger holding assembly 802 can be triggered to accurately pull the trigger after being triggered, thereby improving the accuracy of pulling the trigger of the light weapon 9, and the light weapon intelligent fire control device can also adapt to different types of light weapons 9, improving the flexibility of use.

[0034] In the use of the light weapon intelligent fire control device, the light weapon 9 is first installed on the light weapon mounting mechanism of the second frame body 4, and then the position of the trigger pressing assembly 802 is fine-tuned through the lifting assembly 801, so that the trigger pressing assembly 802 can accurately press the trigger of the light weapon 9. Then the user selects a target object on the map displayed on the terminal device, and then sends the position of the target object to the controller. The controller controls the horizontal rotating mechanism 2 to drive the first frame body 3 and the second frame body 4 to rotate in the horizontal direction, and controls the vertical rotating mechanism to drive the second frame body 4 to rotate in the vertical direction, so as to adjust the azimuth and the pitch angle of the aiming mechanism 5 and the light weapon 9, and search for the target object. After the aiming mechanism 5 aims at the target object, the trigger pressing assembly 802 is controlled to press the trigger of the light weapon 9, so as to realize automatic shooting.

[0035] It can be understood that the light weapon 9 includes but is not limited to a rifle, a sniper rifle, a light machine gun and the like. The light weapon intelligent fire control device of the embodiment can be used alone or assembled on a UAV or a vehicle.

[0036] According to the light weapon intelligent fire control device provided by the embodiment of the application, the first frame body 3 and the second frame body 4 are driven by the horizontal rotating mechanism 2 to rotate in the horizontal direction, and the second frame body 4 is driven by the vertical rotating mechanism to rotate in the vertical direction, so as to adjust the azimuth and the pitch angle of the aiming mechanism 5 and the light weapon 9. After the aiming mechanism 5 aims at the target object, the trigger of the light weapon 9 is pressed by the trigger pressing assembly 802, so as to realize automatic shooting, thereby improving the accuracy and efficiency of shooting.

[0037] As shown in Figure 4 The trigger pressing assembly 802 includes a housing 8021, a pressing driving device 8023, a pressing transmission device and a pressing component 8027 are arranged in the housing 8021, the pressing driving device 8023 is connected with the pressing component 8027 through the pressing transmission device, and an opening 8028 is arranged on the side wall of the housing 8021, and the pressing component 8027 extends out of the housing 8021 from the opening 8028.

[0038] The opening 8028 is a long and narrow opening extending along the length direction of the light weapon 9, and the opening 8028 can guide the movement of the pressing component 8027, so as to avoid the up-and-down movement of the pressing component 8027 during the movement. The pressing driving device 8023 can be a motor, and of course can also be other components capable of providing driving force, and the embodiment is not strictly limited.

[0039] After the target object is aimed by the aiming mechanism 5, the trigger is pressed by the pressing component 8027 driven by the pressing driving device 8023 through the pressing transmission device, so that the firearm 9 fires the bullet, and then the pressing component 8027 is restored to the initial position by the pressing driving device 8023 through the pressing transmission device, so as to prepare for the next shooting.

[0040] In a specific application, the shell 8021 is further provided with a protection cavity 8026 for accommodating the push rod 8025 and the spring 8029, so as to play a guiding role, thereby avoiding the up-and-down movement of the push rod 8025 and the spring 8029 during the movement.

[0041] Specifically, as shown in Figure 4 the pressing transmission device comprises a rotating disc 8022, a linkage rod 8024, a spring 8029 and a push rod 8025; the middle part of the rotating disc 8022 is connected with the pressing driving device 8023, one end of the linkage rod 8024 is rotationally connected with the outer periphery of the rotating disc 8022, the other end of the linkage rod 8024 is rotationally connected with one end of the push rod 8025, the other end of the push rod 8025 is connected with the inner wall of the shell 8021 through the spring 8029; one end of the pressing component 8027 is connected with the outer peripheral wall of the push rod 8025, and the other end of the pressing component 8027 extends to the outside of the shell 8021 from the opening 8028.

[0042] After the target object is aimed by the aiming mechanism 5, the rotating disc 8022 is driven by the pressing driving device 8023 to rotate forward, so that the linkage rod 8024 and the push rod 8025 move towards the trigger and compress the spring 8029, so as to drive the pressing component 8027 to press the trigger, and then the rotating disc 8022 is driven by the pressing driving device 8023 to rotate reversely, so that the linkage rod 8024 and the push rod 8025 move away from the trigger, so as to drive the pressing component 8027 to restore to the initial position, thereby releasing the trigger and preparing for the next shooting.

[0043] Further, as shown in Figure 3 and Figure 5 the lifting assembly 801 comprises a connecting assembly 8012 connected with the second frame body 4, the connecting assembly 8012 is provided with a first screw rod 8013 arranged in the longitudinal direction, the first screw rod 8013 is provided with a second screw rod 8011 arranged in the horizontal direction, and the second screw rod 8011 is threadedly engaged with the first screw rod 8013; the second screw rod 8011 is connected with the shell 8021.

[0044] The connecting assembly 8012 comprises a connecting component and a picatinny rail 6 arranged on the upper surface of the connecting component. The second frame body 4 is provided with a clamping groove 12 matched with the picatinny rail 6, so that the connecting component is mounted on the second frame body 4. The connecting component can be a box or a connecting plate, and the shape of the connecting component is not strictly limited in the embodiment.

[0045] In the embodiment, the second screw rod 8011 is rotated to move up and down along the length direction of the first screw rod 8013, so that the shell 8021 of the trigger buckle assembly 802 is moved up and down, thereby driving the buckle component 8027 to move up and down. The position of the buckle component 8027 is fine-tuned by the lifting assembly 801, so that the buckle component 8027 is in contact with the trigger, that is, the initial position of the buckle component 8027.

[0046] Further, the aiming mechanism 5 comprises a camera component and a laser ranging module.

[0047] The camera component is used to lock the target object, and the laser ranging module is used to measure the distance between the light weapon 9 and the target object. According to the environmental factors such as wind, the ballistic compensation is calculated. According to the compensation result, the controller controls the horizontal rotation mechanism 2 and the longitudinal rotation mechanism to fine-tune the azimuth and pitch angle of the light weapon 9, thereby improving the shooting accuracy.

[0048] Further, as shown in Figure 1 , Figure 2 and Figure 3 , the first frame body 3 comprises a first vertical plate 301, a bottom plate 303 and a second vertical plate 302. The first vertical plate 301 and the second vertical plate 302 are oppositely arranged, and the bottom of the first vertical plate 301 is connected with the second vertical plate 302 through the bottom plate 303. The bottom plate 303 is connected with the base 1 through the horizontal rotation mechanism 2.

[0049] The space for mounting the light weapon 9 is formed between the first vertical plate 301 and the second vertical plate 302, so that the mechanism of the light weapon intelligent fire control device is more compact.

[0050] In the embodiment, the horizontal rotation mechanism 2 comprises a horizontal rotation driving component 201 and a rotating shaft 202. The horizontal rotation driving component 201 is arranged on the base 1, and the rotating end of the horizontal rotation driving component 201 is connected with the bottom plate 303 through the rotating shaft 202. Thus, the horizontal rotation driving component 201 can drive the first frame body 3 to rotate in the horizontal direction, thereby driving the second frame body 4 to also rotate in the horizontal direction. The horizontal rotation driving component 201 can be a motor, and of course can also be other components capable of providing driving force, and the embodiment is not strictly limited.

[0051] Further, as shown inFigure 1 , Figure 2 and Figure 3 As shown, the second frame 4 includes a crossbeam 403, a first side plate 401 on one side of the crossbeam 403, and a second side plate 402 on the other side of the crossbeam 403; the longitudinal rotation mechanism includes a first rotating shaft 10, a second rotating shaft 11, and a longitudinal rotation drive unit connected to the second rotating shaft 11; the first side plate 401 is connected to the first upright plate 301 through the first rotating shaft 10, the second side plate 402 is connected to the second upright plate 302 through the second rotating shaft 11, the aiming mechanism 5 is installed on the upper surface of the crossbeam 403, and the light weapon mounting mechanism and trigger triggering mechanism 8 are located on the lower surface of the crossbeam 403.

[0052] The small arms mounting mechanism includes a slot 12 that is compatible with the Picatinny rail 6 mounted on the small arms 9, thereby enabling the installation of the small arms 9 through the cooperation between the Picatinny rail 6 and the slot 12.

[0053] The longitudinal rotation drive unit drives the second rotating shaft 11 to rotate in the longitudinal direction, thereby driving the second frame 4 to rotate in the longitudinal direction. The longitudinal rotation drive unit can be a motor, but it can also be any other component capable of providing driving force; this embodiment is not strictly limited to any particular type.

[0054] Furthermore, the aiming mechanism 5 is detachably connected to the upper surface of the crossbeam 403.

[0055] Specifically, the upper surface of the crossbeam 403 is provided with a Picatinny rail 6, thereby enabling the aiming mechanism 5 to be detachably connected to the crossbeam 403. After aiming is completed, the aiming mechanism 5 can be removed from the crossbeam 403.

[0056] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, a buffer bracket 7 is also provided at the rear of the crossbeam 403.

[0057] After the small weapon 9 is mounted on the second frame 4, the rear stock 901 of the small weapon 9 abuts against the buffer bracket 7, thereby buffering the recoil generated by the small weapon 9 when firing bullets and reducing vibration.

[0058] The present invention has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, those skilled in the art will understand that the present invention is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of the present invention, all of which fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart fire control device for light weapons, characterized in that, It includes a base, a horizontal rotation mechanism, a vertical rotation mechanism, a first frame, a second frame, a controller, and a wireless communication device; the controller can receive the position of the target object sent by the terminal device through the wireless communication device; The base is rotatably connected to the first frame via the horizontal rotation mechanism; the first frame is rotatably connected to the second frame via the longitudinal rotation mechanism. The second frame is equipped with an aiming mechanism, a light weapon mounting mechanism, and a trigger triggering mechanism. The trigger triggering mechanism includes a lifting assembly and a trigger holding assembly connected to the lifting assembly; the trigger holding assembly includes a housing. The lifting assembly includes a connecting assembly connected to the second frame. The connecting assembly is provided with a first screw arranged in a longitudinal direction, and the first screw is provided with a second screw arranged in a horizontal direction. The second screw is threadedly engaged with the first screw. The second screw is connected to the housing. The connecting assembly includes a connecting component and a Picatinny rail disposed on the upper surface of the connecting component, and the second frame is provided with a slot for the Picatinny rail to be adapted.

2. The intelligent fire control device for light weapons according to claim 1, characterized in that, The housing is provided with a clamping drive device, a clamping transmission device, and a clamping component. The clamping drive device is connected to the clamping component through the clamping transmission device. The housing has an opening on its side wall, and the clamping member extends from the opening to the outside of the housing.

3. The intelligent fire control device for light weapons according to claim 2, characterized in that, The pressing transmission device includes a turntable, a linkage rod, a spring, and a push rod; The center of the turntable is connected to the clamping drive device. One end of the linkage rod is rotatably connected to the outer periphery of the turntable, and the other end of the linkage rod is rotatably connected to one end of the push rod. The other end of the push rod is connected to the inner wall of the housing through the spring. One end of the clamping component is connected to the outer peripheral wall of the push rod, and the other end of the clamping component extends from the opening to the outside of the housing.

4. The intelligent fire control device for light weapons according to claim 1, characterized in that, The aiming mechanism includes a camera component and a laser ranging module.

5. The intelligent fire control device for light weapons according to claim 1, characterized in that, The first frame includes a first upright plate, a base plate, and a second upright plate. The first upright plate and the second upright plate are arranged opposite to each other. The bottom of the first upright plate is connected to the second upright plate through the base plate. The base plate is connected to the base through the horizontal rotation mechanism.

6. The intelligent fire control device for light weapons according to claim 5, characterized in that, The second frame includes a crossbeam, a first side plate on one side of the crossbeam, and a second side plate on the other side of the crossbeam; the longitudinal rotation mechanism includes a first rotating shaft, a second rotating shaft, and a longitudinal rotation drive unit connected to the second rotating shaft; The first side plate is connected to the first upright plate via the first pivot, the second side plate is connected to the second upright plate via the second pivot, the aiming mechanism is mounted on the upper surface of the crossbeam, and the light weapon mounting mechanism and trigger triggering mechanism are located on the lower surface of the crossbeam.

7. The intelligent fire control device for light weapons according to claim 6, characterized in that, The aiming mechanism is detachably connected to the upper surface of the crossbeam.

8. The intelligent fire control device for light weapons according to claim 6, characterized in that, The rear of the crossbeam is also equipped with a buffer bracket.

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