Unmanned aerial vehicle interference resisting gun with supporting structure

Abstract

The utility model discloses an unmanned aerial vehicle countering interference gun with a supporting structure, which comprises an interference gun body, one side of the interference gun body is connected with a launching head, the lower part of the interference gun body is fixedly connected with a gun handle, the lower part of the gun handle is fixedly connected with an iron sheet, the lower part of the gun handle is provided with a turntable, and the turntable is provided with a supporting structure. A groove is formed in the upper portion of the rotating disc, and a magnet piece is fixedly connected to the inner bottom of the groove. The support connecting plate is arranged below the interference gun body and connected with the upper arm supporting plate through the hinge, the supporting legs are slidably connected into the upper arm supporting plate, and the supporting feet are welded to the lower portions of the supporting legs. In addition, the central column is connected with the upper arm supporting plate through a lifting sleeve and a rotating rod, and the lower portion of the central column is connected with a pointed-end screw through threads. Through the structural design, the advantages that the height of the interference gun is adjustable and the interference gun is stably supported are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of jamming guns, and in particular relates to a counter-UAV jamming gun with a supporting structure. Background Art

[0002] With the rapid development of unmanned aerial vehicle (UAV) technology, the application of drones has expanded from their initial applications in military reconnaissance and border patrol to a variety of civilian fields, including agricultural monitoring, environmental monitoring, and film and television production. The widespread adoption of this technology has significantly boosted productivity and transformed lifestyles. However, the widespread use of drones has also brought with it a series of new challenges and security threats, such as the potential for drones to be used for illegal intrusions, privacy violations, and even terrorist attacks. Therefore, effectively countering illegal drones has become a pressing issue. Against this backdrop, counter-drone technology has emerged and quickly become a hot topic of international research. Counter-drone technology primarily includes physical capture, laser destruction, and signal jamming. Signal jamming, due to its non-lethal nature and high flexibility, has become one of the most commonly used methods. Jamming guns, the primary tool for signal jamming, emit electromagnetic waves of a specific frequency to disrupt the communication link between a drone and a ground station, forcing the drone to lose control and automatically land or return to its takeoff point.

[0003] Although jammers play an important role in countering drones, existing technical solutions still have significant limitations. For one thing, traditional jammers are typically simple in design and lack an effective support structure. This is particularly noticeable when used outdoors, especially in windy environments or complex terrain, where it is difficult for operators to maintain stability, significantly reducing the jamming effect. Furthermore, most jammers lack angle adjustment, making it impossible to flexibly adjust the firing direction based on the target drone's location, limiting their application in complex environments. Therefore, we propose a counter-drone jammer with a support structure. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of the utility model is to provide an anti-UAV jamming gun with a support structure. By providing a heightened bracket, the jammer can be easily supported, and by providing a turntable and a stepping motor, the firing angle of the jamming gun can be adjusted.

[0005] The present utility model is implemented as follows: an anti-drone jamming gun with a supporting structure comprises a jamming gun body, a launch head is connected to one side of the jamming gun body, the lower part of the jamming gun body is fixedly connected to a gun handle, the lower part of the gun handle is fixedly connected to an iron sheet, the lower part of the gun handle is provided with a turntable, the upper part of the turntable is provided with a groove, the inner bottom of the groove is fixedly connected to a magnet sheet, the lower part of the turntable is connected to a bracket connecting plate, the bracket connecting plate is connected to an upper arm support plate by a hinge, the interior of the upper arm support plate is slidably connected to a support leg, the lower part of the support leg is welded with a supporting foot, a stepping motor for driving the turntable to rotate is installed inside the bracket connecting plate, and a positioning block is fixedly connected to the front side of the gun handle.

[0006] Optionally, a remote control receiving end is installed on the front side of the jamming gun body, and a gun stock is fixedly connected to the right side of the jamming gun body.

[0007] Optionally, a central column is fixedly connected to the lower portion of the bracket connecting plate, a lithium battery is fixedly connected to the inner upper side of the central column, and a charging port is provided on the central column.

[0008] Optionally, a lifting sleeve is sleeved on the central column, and the lifting sleeve is connected to the upper arm support plate through a rotating rod.

[0009] Optionally, a locking bolt is threadedly connected to the upper arm support plate, and a pointed screw is threadedly connected to the lower part of the central column.

[0010] Optionally, an observation window is provided on the central column, and a limit ring is welded on the central column.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model arranges a bracket connecting plate below the jamming gun body, and connects the upper arm support plate through a hinge. The upper arm support plate is slidably connected to a support leg, and a support foot is welded to the lower part of the support leg. In addition, the center column is connected to the upper arm support plate through a lifting sleeve and a rotating rod, and the lower part of the center column is connected to a pointed screw through a thread. Through these structural designs, the height adjustment and stable support of the jamming gun are achieved. Specifically, the combined design of the support legs and the support feet ensures the stability of the jamming gun under different terrain conditions, especially on uneven ground. The coordinated use of the lifting sleeve and the rotating rod allows the operator to adjust the height of the jamming gun according to actual needs, thereby obtaining the best operating position in different usage scenarios.

[0013] 2. The utility model is provided with a turntable at the lower part of the gun handle, and the lower part of the turntable is connected to a bracket connecting plate, and a stepper motor is installed inside the bracket connecting plate to drive the turntable to rotate. A groove is provided on the upper part of the turntable, and a magnet is fixedly connected to the bottom of the groove. Through the precise control of the stepper motor, the turntable can achieve multi-angle rotation, thereby driving the jamming gun body to adjust the emission angle in multiple directions. The design of the magnet ensures the stability of the turntable at different angles and prevents deviation caused by external vibration or wind. The multi-angle adjustment function enables the jamming gun to flexibly adjust the emission direction in complex environments and cover a larger area. Especially when facing multiple targets or moving targets, the operator can remotely control the stepper motor through the remote control receiver to quickly adjust the emission angle of the jamming gun and improve the jamming efficiency.

[0014] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first perspective structural diagram provided by the utility model;

[0016] Figure 2 This is a second perspective diagram provided by the present invention;

[0017] Figure 3 This is a schematic diagram of the center column provided by the utility model;

[0018] Figure 4 It is a schematic diagram of a turntable provided by the utility model.

[0019] In the figure: 1. Bracket connecting plate; 2. Jamming gun body; 3. Turntable; 4. Hinge; 5. Upper arm support plate; 6. Locking bolt; 7. Support leg; 8. Magnet; 9. Support foot; 10. Pointed screw; 11. Center column; 12. Rotating rod; 13. Lifting sleeve; 14. Observation window; 15. Limiting ring; 16. Charging port; 17. Stepper motor; 18. Remote control receiver; 19. Transmitter; 20. Gun handle; 21. Positioning block; 22. Groove. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown, an embodiment of the present invention provides an anti-drone jamming gun with a support structure.

[0022] It includes an interference gun body 2, one side of the interference gun body 2 is connected to a launch head 19, the lower part of the interference gun body 2 is fixedly connected to a gun handle 20, the lower part of the gun handle 20 is fixedly connected to an iron sheet, the lower part of the gun handle 20 is provided with a turntable 3, the upper part of the turntable 3 is provided with a groove 22, the inner bottom of the groove 22 is fixedly connected to a magnet sheet 8, the lower part of the turntable 3 is connected to a bracket connecting plate 1, the bracket connecting plate 1 is connected to an upper arm support plate 5 through a hinge 4, the inner part of the upper arm support plate 5 is slidably connected to a support leg 7, the lower part of the support leg 7 is welded with a support foot 9, the interior of the bracket connecting plate 1 is installed with a stepping motor 17 for driving the turntable 3 to rotate, and the front side of the gun handle 20 is fixedly connected to a positioning block 21.

[0023] A remote control receiving end 18 is installed on the front side of the jamming gun body 2, and a gun stock is fixedly connected to the right side of the jamming gun body 2. The remote control receiving end 18 is operated by a matching remote control.

[0024] The lower part of the bracket connecting plate 1 is fixedly connected to a central column 11 , the inner upper side of the central column 11 is fixedly connected to a lithium battery, and a charging port 16 is provided on the central column 11 for charging the lithium battery.

[0025] A lifting sleeve 13 is sleeved on the center column 11 , and the lifting sleeve 13 is connected to the upper arm support plate 5 through a rotating rod 12 .

[0026] A locking bolt 6 is threadedly connected to the upper arm support plate 5 , and a pointed screw rod 10 is threadedly connected to the lower portion of the center column 11 .

[0027] An observation window 14 is provided on the central column 11 , and a limiting ring 15 is welded on the central column 11 .

[0028] Working Principle: The operator first places the anti-drone jammer gun with a supporting structure at the predetermined working position. The specific steps are as follows:

[0029] Unfolding the support structure: The operator unfolds the upper arm support plate 5 from the bracket connecting plate 1 and adjusts the upper arm support plate 5 to the desired angle using the hinge 4. The legs 7 are then slid out from the upper arm support plate 5, adjusted to the desired length, and their lower support feet 9 are fixed to the ground. The length of the legs 7 can be adjusted to suit the terrain, ensuring the jammer remains stable even on uneven ground. Furthermore, the pointed screw 10 on the center column 11 can be driven into the ground to further enhance overall stability.

[0030] Height Adjustment: The operator adjusts the height of the jammer by turning the pointed screw 10. A lifting sleeve 13 is connected to the upper arm support plate 5 via a rotating rod 12 and can slide up and down on the center column 11. By pulling the lifting sleeve 13, the degree of opening of multiple upper arm support plates 5 can be adjusted simultaneously. An observation window 14 helps the operator confirm the position of the pointed screw 10, ensuring accurate adjustment.

[0031] Adjusting the emission angle: The operator sends commands through the remote control receiver 18, controlling the stepper motor 17 to rotate the turntable 3. A groove 22 is located on the top of the turntable 3, and a magnet 8 is fixedly attached to the bottom of the groove 22 to ensure the stability of the turntable 3 at different angles. The precise control of the stepper motor 17 allows the jamming gun 2 to adjust the emission direction at multiple angles, covering a larger area. The operator can flexibly adjust the emission angle based on the target drone's location and movement trajectory to ensure effective coverage of the jamming signal.

[0032] Activating the jammer: After completing the above preparations, the operator presses the start button on the remote control to initiate the jammer operation. The jammer emits electromagnetic waves of a specific frequency through the transmitter 19, blocking the communication link between the drone and the ground station, forcing the drone to lose control and automatically land or return to its takeoff point. The jammer's transmission frequency and intensity can be adjusted to suit different drone models and types.

[0033] Monitoring and adjustment: During the jamming process, if the transmission angle or height needs to be adjusted, the operator can adjust the corresponding components at any time through the remote control receiver 18 or manually.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jamming gun for countering drones with a support structure, comprising a jamming gun body (2), characterized in that: One side of the jamming gun body (2) is connected to a launch head (19), the lower part of the jamming gun body (2) is fixedly connected to a gun handle (20), the lower part of the gun handle (20) is fixedly connected to an iron sheet, the lower part of the gun handle (20) is provided with a turntable (3), the upper part of the turntable (3) is provided with a groove (22), the inner bottom of the groove (22) is fixedly connected to a magnet sheet (8), the lower part of the turntable (3) is connected to a bracket connecting plate (1), the bracket connecting plate (1) is connected to an upper arm support plate (5) through a hinge (4), the interior of the upper arm support plate (5) is slidably connected to a support leg (7), the lower part of the support leg (7) is welded with a support foot (9), the interior of the bracket connecting plate (1) is installed with a stepping motor (17) for driving the turntable (3) to rotate, and the front side of the gun handle (20) is fixedly connected to a positioning block (21).

2. The anti-drone jamming gun with a support structure according to claim 1, characterized in that: A remote control receiving end (18) is installed on the front side of the jamming gun body (2), and a gun stock is fixedly connected to the right side of the jamming gun body (2).

3. The anti-drone jamming gun with a support structure according to claim 1, characterized in that: The lower portion of the bracket connecting plate (1) is fixedly connected to a central column (11), the inner upper side of the central column (11) is fixedly connected to a lithium battery, and a charging port (16) is provided on the central column (11).

4. The anti-drone jamming gun with a support structure according to claim 3, characterized in that: A lifting sleeve (13) is sleeved on the central column (11), and the lifting sleeve (13) is connected to the upper arm support plate (5) via a rotating rod (12).

5. The anti-drone jamming gun with a support structure according to claim 3, characterized in that: The upper arm support plate (5) is connected to a locking bolt (6) via a thread, and the lower portion of the central column (11) is connected to a pointed screw rod (10) via a thread.

6. The anti-drone jamming gun with a support structure according to claim 5, characterized in that: An observation window (14) is provided on the central column (11), and a limiting ring (15) is welded on the central column (11).

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