Unmanned aerial vehicle navigation decoy equipment

Abstract

The utility model discloses unmanned aerial vehicle navigation decoy equipment, which comprises a decoy equipment body, a mounting seat and a dismounting assembly, the adjusting column drives the connecting column to move, the connecting column drives the connecting plate to extrude the reset spring, the connecting plate drives the limiting column to move, the relative position of the limiting column and the limiting hole is controlled, then the relative position of the dismounting and mounting block and the dismounting and mounting groove is controlled, and the base and the mounting base are rapidly dismounted and mounted; the decoy equipment body can be conveniently and rapidly disassembled and assembled during overhaul and maintenance, the working efficiency is improved, infrared rays are emitted through the infrared distance measuring head to sense whether irrelevant personnel exist within the safe distance around the decoy equipment body, if the irrelevant personnel exist, an alarm is controlled through a PLC in the PLC control box to give out an alarm sound to remind the irrelevant personnel not to get close, and the work efficiency is improved. Workers are reminded to deal with special conditions, the situation that the normal work of the equipment body is influenced by the fact that the workers approach the equipment is avoided, and the working quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-UAV, in particular to a UAV navigation deception device. Background Art

[0002] A drone is an aircraft that can perform missions without human control. It is usually composed of a flight control system, an electric motor, sensors, and communication equipment. Drones are widely used in civil, commercial, and scientific research fields. They have the advantages of high flexibility, low cost, and low risk. Drone navigation decoy equipment plays an important role at important event sites and can effectively prevent potential threats from drones.

[0003] The Chinese utility model patent with authorization announcement number CN218997077U discloses a UAV navigation decoy device, which belongs to the field of anti-UAV technology, including: a fixing device, a vertical rotation device, a signal receiving and generating device, a horizontal rotation device and an antenna device, wherein the antenna device includes a duplex antenna, the vertical rotation device extends into the fixing device and is rotationally connected with the fixing device, the signal receiving and generating device is installed at the top of the vertical rotation device, the horizontal rotation device is rotationally connected with the signal receiving and generating device at the top of the signal receiving and generating device, the duplex antenna is fixedly installed on the horizontal rotation device, the vertical rotation device, the horizontal rotation device and the duplex antenna are all electrically connected to the signal receiving and generating device, and the utility model can continuously perform navigation decoy on multiple UAVs at multiple angles, thereby improving the effect of security defense;

[0004] This patent mostly uses bolts for installation, which is time-consuming and labor-intensive to disassemble and assemble, inconvenient to inspect and maintain, and cannot detect the surrounding environment. Unrelated personnel approaching may easily cause unnecessary impact or harm to the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a drone navigation decoy device, which solves the problems of mostly using bolts for installation, time-consuming and labor-intensive disassembly and assembly, inconvenient inspection and maintenance, inability to detect the surrounding environment, and unauthorized personnel approaching easily causing unnecessary influence or harm to the equipment.

[0006] The utility model solves the above technical problems through the following technical solutions, and the utility model includes:

[0007] Deceiver the device itself;

[0008] A mounting seat, the mounting seat corresponds to the deception device body, and the mounting seat is used to install the device;

[0009] A disassembly assembly component, the disassembly assembly component is installed at the bottom of the deception device body, and the disassembly assembly component is used for quickly disassembling and assembling the device;

[0010] The disassembly assembly comprises a disassembly block fixedly welded on the top of the mounting seat and a disassembly structure installed on the bottom of the deception device body.

[0011] Preferably, a disassembly groove is provided at the bottom of the deception device body, an adjustment groove is provided on one side of the disassembly groove, the disassembly structure includes a connecting plate welded to the inner wall of the adjustment groove through a reset spring, a connecting column and a limit column fixedly welded on one side of the connecting plate, and an adjustment column fixedly welded at one end of the connecting column, the disassembly block corresponds to the disassembly groove, a limit hole is provided on the disassembly block, and the limit column corresponds to the limit hole.

[0012] Preferably, the deception device body includes a base, a rotating disk mounted on the top of the base, an angle structure fixedly welded on the top of the rotating disk, and a deception structure mounted on the angle structure.

[0013] Preferably, a distance detection structure is installed on the outside of the base, and the distance detection structure is used to detect whether there is a person within the safety distance of the equipment. The distance detection structure includes an auxiliary plate fixedly welded to the outside of the base, a PLC control box and an alarm installed on the top of the auxiliary plate, and an infrared ranging head installed on the outside of the auxiliary plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The connecting column is driven to move by the adjusting column, and the connecting column drives the connecting plate to squeeze the reset spring, and the connecting plate drives the limit column to move, so as to control the relative position of the limit column and the limit hole, and then control the relative position of the disassembly block and the disassembly slot, so as to quickly disassemble and assemble the base and the mounting seat, and facilitate the rapid disassembly and assembly of the deception equipment body during inspection and maintenance, thereby improving work efficiency.

[0016] 2. The infrared rangefinder emits infrared rays to sense whether there are any irrelevant personnel within a safe distance around the decoy device. If there are any irrelevant personnel, the PLC controller in the PLC control box will control the alarm to sound an alarm to remind irrelevant personnel not to approach and remind the staff to deal with special situations to avoid people approaching the equipment and affect the normal operation of the decoy device, thereby improving the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after being disassembled;

[0019] Figure 3 For this utility model Figure 2 A in the figure is an enlarged schematic diagram of the three-dimensional structure.

[0020] The numbers in the figure represent:

[0021] 1. Decoy device body; 2. Mounting base; 3. Disassembly and assembly components; 301. Disassembly and assembly block; 302. Disassembly and assembly structure; 3021. Reset spring; 3022. Connecting plate; 3023. Connecting column; 3024. Limit column; 3025. Adjustment column; 4. Limit hole; 5. Base; 6. Rotating disk; 7. Angle structure; 8. Decoy structure; 9. Distance detection structure; 10. Auxiliary disk; 11. PLC control box; 12. Alarm; 13. Infrared ranging head. DETAILED DESCRIPTION

[0022] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0023] Embodiment 1

[0024] This embodiment provides a technical solution: a drone navigation deception device, such as Figure 1 As shown, it includes: a deception device body 1, a mounting base 2 and a disassembly assembly component 3;

[0025] like Figure 1 , Figure 2 As shown, the mounting base 2 corresponds to the decoy device body 1, and the mounting base 2 is used to install the device. The decoy device body 1 includes a base 5, a rotating disk 6 installed on the top of the base 5, an angle structure 7 fixedly welded to the top of the rotating disk 6, and a decoy structure 8 installed on the angle structure 7. A rotating structure is installed inside the base 5. The rotating structure can be composed of a motor and a gear transmission structure, which drives the rotating disk 6 to rotate and rotates the decoy structure 8 laterally. The angle structure 7 can be composed of a vertical plate, a rotating shaft and a motor, which rotates the decoy structure 8 longitudinally, thereby increasing the working range, improving the drone decoy range, and improving the working effect. The decoy structure 8 can be a decoy machine and a signal amplifier, and the decoy signal of the decoy machine is amplified by the signal amplifier to transmit an interference signal to the drone.

[0026] like Figure 2 , Figure 3 As shown, the disassembly assembly 3 is installed at the bottom of the deception device body 1, and the disassembly assembly 3 is used to quickly disassemble and assemble the device;

[0027] The disassembly assembly 3 includes a disassembly block 301 fixedly welded on the top of the mounting seat 2 and a disassembly structure 302 installed on the bottom of the decoy device body 1. The bottom of the decoy device body 1 is provided with a disassembly slot, and one side of the disassembly slot is provided with an adjustment slot. The disassembly structure 302 includes a connecting plate 3022 welded to the inner wall of the adjustment slot through a reset spring 3021, a connecting column 3023 and a limiting column 3024 fixedly welded on one side of the connecting plate 3022, and an adjustment column 3025 fixedly welded on one end of the connecting column 3023. The disassembly block 301 corresponds to the disassembly slot, and the disassembly block 301 is provided with a disassembly slot. A limit hole 4 is provided on 301, and the limit column 3024 corresponds to the limit hole 4. The connecting column 3023 is driven to move by the adjusting column 3025, and the connecting column 3023 drives the connecting plate 3022 to squeeze the reset spring 3021, and the connecting plate 3022 drives the limit column 3024 to move, so as to control the relative position of the limit column 3024 and the limit hole 4, and then control the relative position of the disassembly block 301 and the disassembly groove, so as to quickly disassemble and assemble the base 5 and the mounting seat 2, and facilitate the quick disassembly and assembly of the deception device body 1 during inspection and maintenance, thereby improving work efficiency.

[0028] When in use, the decoy structure 8 transmits an interference signal to the drone, and the rotating disk 6 is driven to rotate through the rotating structure inside the base 5 to rotate the decoy structure 8 laterally, and the angle structure 7 rotates the decoy structure 8 longitudinally, thereby increasing the working range, improving the drone decoy range, and improving the working effect. When the decoy device body 1 needs to be inspected and maintained, the connecting column 3023 is driven to move by the adjusting column 3025, and the connecting column 3023 drives the connecting plate 3022 to squeeze the reset spring 3021, and the connecting plate 3022 drives the limit column 3024 to move, and the relative position of the limit column 3024 and the limit hole 4 is controlled, and then the relative position of the disassembly block 301 and the disassembly slot is controlled, and the base 5 and the mounting seat 2 are quickly disassembled and assembled, which is convenient for the quick disassembly and assembly of the decoy device body 1 during inspection and maintenance, thereby improving work efficiency.

[0029] Embodiment 2

[0030] This embodiment is further optimized on the basis of the first embodiment, and the same parts as the above technical solution will not be repeated here. Figure 1 , Figure 2 As shown, in order to better realize the utility model, the following setting method is particularly adopted: a distance detection structure 9 is installed on the outside of the base 5, and the distance detection structure 9 is used to detect whether there is a person within the safety distance of the equipment;

[0031] The distance detection structure 9 includes an auxiliary plate 10 fixedly welded to the outside of the base 5, a PLC control box 11 and an alarm 12 installed on the top of the auxiliary plate 10, and an infrared ranging head 13 installed on the outside of the auxiliary plate 10. The infrared ranging head 13 can emit infrared rays to detect people within a safe distance. The staff can control whether the infrared ranging head 13 is working. The PLC controller in the PLC control box 11 can control the alarm 12 to sound an alarm according to whether there are irrelevant personnel, so as to prevent irrelevant personnel from damaging the decoy device body 1 and affecting the normal operation of the decoy device body 1.

[0032] When in use, infrared rays are emitted through the infrared rangefinder head 13 to sense whether there are any irrelevant persons within a safe distance around the decoy device body 1. If there are any irrelevant persons, the PLC controller in the PLC control box 11 controls the alarm 12 to sound an alarm to remind the irrelevant persons not to approach and to remind the staff to deal with special situations, so as to avoid people approaching the device and affecting the normal operation of the decoy device body 1, thereby improving the work quality.

[0033] The above are only preferred embodiments of the present invention, which are only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the scope of protection of the present invention.

Claims

1. A drone navigation decoy device, characterized in that: include: Decoy device body (1); A mounting seat (2), the mounting seat (2) corresponding to the deception device body (1), the mounting seat (2) being used to install the device; A disassembly assembly component (3), the disassembly assembly component (3) being mounted on the bottom of the deception device body (1), the disassembly assembly component (3) being used for quickly disassembling and assembling the device; The disassembly assembly (3) comprises a disassembly block (301) fixedly welded to the top of the mounting seat (2) and a disassembly structure (302) installed at the bottom of the deception device body (1).

2. The drone navigation deception device according to claim 1, characterized in that: The deception device body (1) is provided with a disassembly groove at the bottom, and an adjustment groove is provided on one side of the disassembly groove. The disassembly structure (302) comprises a connecting plate (3022) welded to the inner wall of the adjustment groove via a return spring (3021), a connecting column (3023) and a limiting column (3024) fixedly welded to one side of the connecting plate (3022), and an adjustment column (3025) fixedly welded to one end of the connecting column (3023). The disassembly block (301) corresponds to the disassembly groove, and a limiting hole (4) is provided on the disassembly block (301), and the limiting column (3024) corresponds to the limiting hole (4).

3. The drone navigation deception device according to claim 1, characterized in that: The deception device body (1) comprises a base (5), a rotating disk (6) mounted on the top of the base (5), an angle structure (7) fixedly welded to the top of the rotating disk (6), and a deception structure (8) mounted on the angle structure (7).

4. The drone navigation deception device according to claim 3, characterized in that: A distance detection structure (9) is installed on the outside of the base (5), and the distance detection structure (9) is used to detect whether there is a person within the safety distance of the equipment. The distance detection structure (9) comprises an auxiliary plate (10) fixedly welded to the outside of the base (5), a PLC control box (11) and an alarm (12) installed on the top of the auxiliary plate (10), and an infrared distance measuring head (13) installed on the outside of the auxiliary plate (10).

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