Security device for unmanned aerial vehicle countering

Abstract

The utility model discloses a security device used for unmanned aerial vehicle countering, which comprises a mounting plate, the mounting plate is connected with a rotating assembly used for rotating angles, a radar detector and a dismounting assembly are arranged above the mounting plate, and the radar detector is connected with a mounting column in the rotating assembly through the dismounting assembly. Mounting holes are formed in the top surfaces of the two end parts of the mounting plate, so that fixed mounting is facilitated. The rotating assembly comprises a driving motor, the output end of the driving motor movably penetrates through the bottom face of the mounting plate and extends to the top face of the mounting plate, a driving shaft is fixedly mounted at the output end of the driving motor, and the end, away from the driving motor, of the driving shaft is fixedly mounted on the bottom face of the mounting column. According to the security device for unmanned aerial vehicle countering, maintenance and disassembly are conducted, specifically, a rotary knob is rotated, a short column, a circular plate and an arc-shaped clamping block are sequentially driven to rotate, the arc-shaped clamping block enters an arc-shaped sliding groove, an arc-shaped opening is aligned with a T-shaped plate, and finally the T-shaped plate is extracted to complete disassembly work.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically a security device for countering UAVs. Background Technology

[0002] In modern society, the use of drones has expanded dramatically, permeating all aspects of life. From aerial photography and logistics delivery to farmland monitoring in agricultural production, drones have brought numerous conveniences. However, the unrestrained use of drones has also brought serious security risks. Some criminals may use drones for illegal spying, smuggling contraband to sensitive areas, or even disrupting the normal operation of key locations such as airports, government agencies, and large-scale public events. Therefore, deploying efficient drone countermeasure security devices is urgently needed.

[0003] In existing drone countermeasure security systems, radar monitoring plays a crucial role as a key means of detecting drone approach and flight trajectory. However, most radar-based monitoring devices currently have a significant drawback: they are fixedly installed. This fixed installation method cannot achieve rapid disassembly, reducing maintenance efficiency.

[0004] To address this issue, we propose a security device for countering drones. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides a security device for countering drones, so as to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a security device for countering unmanned aerial vehicles, comprising a mounting plate, wherein a rotating component for rotating angle is connected to the mounting plate, and a radar detector and a disassembly assembly are disposed above the mounting plate, wherein the radar detector is connected to the mounting column in the rotating component through the disassembly assembly.

[0009] Preferably, the top surface of both ends of the mounting plate has mounting holes for easy fixing and installation.

[0010] Preferably, the rotating assembly includes a drive motor, the output end of which movably passes through the bottom surface of the mounting plate and extends to the top surface of the mounting plate. A drive shaft is fixedly mounted on the output end of the drive motor, and the end of the drive shaft away from the drive motor is fixedly mounted to the bottom surface of the mounting column.

[0011] Preferably, a fixing plate is fixedly installed on the bottom surface of the drive motor. The two ends of the fixing plate are fixedly installed to the bottom surface of the mounting plate by bolts. The fixed plate can securely install the drive motor and facilitate stable drive operation.

[0012] Preferably, the disassembly assembly includes a T-shaped plate, the end of which is slidably disposed with a T-shaped groove on the outer wall of the mounting column. A rubber pad is fixedly installed on the inner wall of the T-shaped groove, which is in contact with the T-shaped plate. One side of the T-shaped plate is fixedly installed with a radar detector. An arc-shaped sliding groove and an arc-shaped locking groove are provided on the top surfaces of the mounting column and the T-shaped plate, which are interconnected. An arc-shaped locking block is slidably disposed on the inner wall of the arc-shaped locking groove. A circular plate is fixedly installed on the top surface of the arc-shaped locking block. A short column is fixedly installed on the inner wall of the circular plate. A knob is fixedly installed on the top of the short column, and the bottom end of the short column is located in the circular groove on the top surface of the mounting column. A limit block is fixedly installed on the bottom end of the short column, and the limit block is rotatably disposed with an inner annular groove on the inner wall of the circular groove.

[0013] Preferably, the top surface of the circular plate has symmetrically arranged arc-shaped openings. By using the arc-shaped openings on the top surface of the circular plate, the arc-shaped openings are aligned with the T-shaped plate during the rotation of the circular plate, which facilitates the smooth removal of the T-shaped plate.

[0014] Preferably, a connecting spring is sleeved on the outside of the short column. The top end of the connecting spring is fixedly installed to the bottom surface of the circular plate, and the bottom end of the connecting spring is fixedly installed to the top surface of the mounting column. The connecting spring can exert a certain torque on the short column to prevent the short column from rotating easily and affecting the installation effect.

[0015] (III) Beneficial Effects

[0016] This utility model provides a security device for countering drones, which has the following beneficial effects:

[0017] (1) The security device for countering drones has the following monitoring function: starting the drive motor drives the drive shaft and mounting column to rotate, thereby causing the disassembly and assembly components to drive the radar detector to rotate, thus achieving all-round monitoring.

[0018] (2) Maintenance and disassembly of the security device for countering drones: Turn the knob to rotate the short column, circular plate and arc-shaped block in sequence, so that the arc-shaped block enters the arc-shaped groove and the arc-shaped opening is aligned with the T-shaped plate. Finally, remove the T-shaped plate to complete the disassembly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a security device for countering unmanned aerial vehicles (UAVs) according to this utility model.

[0020] Figure 2This utility model relates to a security device for countering unmanned aerial vehicles (UAVs). Figure 1 A schematic diagram of the isometric structure;

[0021] Figure 3 This is a schematic diagram of the disassembled assembly structure of a component used in drone countermeasures according to this utility model.

[0022] Figure 4 This utility model relates to a security device for countering unmanned aerial vehicles (UAVs). Figure 3 Enlarged structural diagram at point A in the diagram;

[0023] Figure 5 This is a bottom-view schematic diagram of the circular plate structure in a security device for countering unmanned aerial vehicles according to this utility model.

[0024] In the diagram: 1. Mounting plate; 2. Rotating assembly; 21. Drive motor; 22. Fixing plate; 23. Drive shaft; 24. Mounting column; 3. Radar detector; 4. Assembly / disassembly assembly; 41. T-shaped plate; 42. Arc-shaped locking block; 43. Circular plate; 44. Limiting block; 45. Short column; 46. Connecting spring; 47. Knob; 5. Arc-shaped slide; 6. Arc-shaped slot; 7. T-shaped groove; 8. Rubber pad; 9. Circular groove; 10. Inner annular groove; 11. Arc-shaped opening. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-5 This utility model provides a technical solution: a security device for countering unmanned aerial vehicles, including a mounting plate 1. The top surface of both ends of the mounting plate 1 has mounting holes for easy fixing and installation. The mounting plate 1 is connected to a rotating component 2 for rotating angle. A radar detector 3 and a disassembly and assembly component 4 are arranged above the mounting plate 1. The radar detector 3 is connected to the mounting column 24 in the rotating component 2 through the disassembly and assembly component 4.

[0027] The power input interface of radar detector 3 is electrically connected to an external power source via a rotary connector, and the signal transmission interface is connected to the corresponding interface of the data processing unit or control system, thereby realizing power supply and data transmission. Here, radar detector 3 is model FPA1000 series.

[0028] The rotating assembly 2 includes a drive motor 21. A fixing plate 22 is fixedly mounted on the bottom surface of the drive motor 21. Both ends of the fixing plate 22 are fixedly mounted to the bottom surface of the mounting plate 1 by bolts. The fixed plate 22 can securely mount the drive motor 21, which facilitates stable driving operation. The output end of the drive motor 21 moves through the bottom surface of the mounting plate 1 and extends to the top surface of the mounting plate 1. A drive shaft 23 is fixedly mounted on the output end of the drive motor 21. The end of the drive shaft 23 away from the drive motor 21 is fixedly mounted to the bottom surface of the mounting column 24.

[0029] The assembly / disassembly component 4 includes a T-shaped plate 41. The end of the T-shaped plate 41 is slidably disposed with a T-shaped groove 7 opened on the outer wall of the mounting column 24. A rubber pad 8 is fixedly installed on the inner wall of the T-shaped groove 7, which is in contact with the T-shaped plate 41. One side of the T-shaped plate 41 is fixedly installed with the radar detector 3. The top surfaces of the mounting column 24 and the T-shaped plate 41 are provided with an intersecting arc-shaped sliding groove 5 and an arc-shaped locking groove 6. An arc-shaped locking block 42 is slidably disposed on the inner wall of the arc-shaped locking groove 6. A circular plate 43 is fixedly installed on the top surface of the arc-shaped locking block 42. The top surface of the circular plate 43 has symmetrically arranged arc-shaped openings 11. Through the arc-shaped openings 11 on the top surface of the circular plate 43, the arc-shaped openings 11 are aligned with the T-shaped plate during the rotation of the circular plate 43. 41. To facilitate the smooth removal of the T-shaped plate 41, a short column 45 is fixedly installed on the inner wall of the circular plate 43. A knob 47 is fixedly installed on the top of the short column 45, and the bottom end of the short column 45 is located in the circular groove 9 opened on the top surface of the mounting column 24. A limiting block 44 is fixedly installed on the bottom end of the short column 45. The limiting block 44 is rotatably set with the inner annular groove 10 opened on the inner wall of the circular groove 9. A connecting spring 46 is sleeved on the outside of the short column 45. The top end of the connecting spring 46 is fixedly installed on the bottom surface of the circular plate 43, and the bottom end of the connecting spring 46 is fixedly installed on the top surface of the mounting column 24. The connecting spring 46 can provide a certain torque to the short column 45 to prevent the short column 45 from rotating easily and affecting the installation effect.

[0030] Working principle: By starting the drive motor 21, the drive shaft 23 can be rotated. The rotation of the drive shaft 23 can rotate the mounting column 24. The rotation of the mounting column 24 can drive the disassembly assembly 4 to rotate the radar detector 3, thus achieving the purpose of all-round monitoring. When the radar detector 3 needs maintenance, the short column 45 is rotated by turning the knob 47. The rotation of the short column 45 can rotate the circular plate 43. The rotation of the circular plate 43 can rotate the arc-shaped locking block 42 until the arc-shaped locking block 42 is fully rotated into the arc-shaped sliding groove 5, and the arc-shaped opening 11 on the top surface of the circular plate 43 is aligned with the T-shaped plate 41. Finally, the T-shaped plate 41 is pulled upward to complete the disassembly work.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A security device for countering unmanned aerial vehicles (UAVs), comprising a mounting plate (1), characterized in that: The mounting plate (1) is connected to a rotating component (2) for rotating angle. A radar detector (3) and a disassembly assembly (4) are provided above the mounting plate (1). The radar detector (3) is connected to the mounting column (24) in the rotating component (2) through the disassembly assembly (4).

2. The security device for countering unmanned aerial vehicles according to claim 1, characterized in that: The mounting plate (1) has mounting holes on the top surface of both ends for easy fixing and installation.

3. A security device for countering unmanned aerial vehicles according to claim 1, characterized in that: The rotating assembly (2) includes a drive motor (21), the output end of which movably passes through the bottom surface of the mounting plate (1) and extends to the top surface of the mounting plate (1). A drive shaft (23) is fixedly installed at the output end of the drive motor (21), and the end of the drive shaft (23) away from the drive motor (21) is fixedly installed on the bottom surface of the mounting column (24).

4. A security device for countering unmanned aerial vehicles according to claim 3, characterized in that: A fixing plate (22) is fixedly installed on the bottom surface of the drive motor (21), and the two ends of the fixing plate (22) are fixedly installed to the bottom surface of the mounting plate (1) by bolts.

5. A security device for countering unmanned aerial vehicles according to claim 1, characterized in that: The disassembly and assembly assembly (4) includes a T-shaped plate (41). The end of the T-shaped plate (41) is slidably disposed with a T-shaped groove (7) opened on the outer wall of the mounting column (24). A rubber pad (8) is fixedly installed on the inner wall of the T-shaped groove (7) and is in contact with the T-shaped plate (41). One side of the T-shaped plate (41) is fixedly installed with the radar detector (3). The top surfaces of the mounting column (24) and the T-shaped plate (41) are provided with an arc-shaped sliding groove (5) and an arc-shaped locking groove (6) that are interconnected. The inner wall of the arc-shaped locking groove (6) is slidably disposed with a T-shaped plate (41) that is in contact with the T-shaped plate (41). An arc-shaped locking block (42) is provided. A circular plate (43) is fixedly installed on the top surface of the arc-shaped locking block (42). A short column (45) is fixedly installed on the inner wall of the circular plate (43). A knob (47) is fixedly installed on the top of the short column (45). The bottom end of the short column (45) is located in the circular groove (9) opened on the top surface of the mounting column (24). A limiting block (44) is fixedly installed on the bottom end of the short column (45). The limiting block (44) is rotatably set with the inner annular groove (10) opened on the inner wall of the circular groove (9).

6. A security device for countering unmanned aerial vehicles according to claim 5, characterized in that: The top surface of the circular plate (43) has symmetrically arranged arc-shaped openings (11).

7. A security device for countering unmanned aerial vehicles according to claim 5, characterized in that: A connecting spring (46) is fitted on the outside of the short column (45). The top end of the connecting spring (46) is fixedly installed on the bottom surface of the circular plate (43), and the bottom end of the connecting spring (46) is fixedly installed on the top surface of the mounting column (24).

Images