An unmanned aerial vehicle countermeasure vehicle based on multi-target detection countermeasure

Abstract

The utility model discloses an unmanned plane countermeasure vehicle based on multi -target detection countermeasure relates to technical unmanned plane countermeasure vehicle field, including vehicle roof, the upper portion fixed connection of vehicle roof fixed support, the upper portion of fixed support is provided with the guide rail, the outside slide connection of guide rail has the connecting frame, the one side of fixed support is provided with the movable slot, the inside rotation connection fixed screw of movable slot, the upper portion embedding of connecting frame has the limiting board, the upper portion screw thread connection of fixed screw has the lock nut. The utility model discloses the setting of guide rail, movable slot, fixed screw and lock nut has connected the effect of fixed effect of connecting frame and fixed support, through the cooperation setting of limiting board, fixed groove and plug -in rod, in the process of using, can be pressed down plug -in rod and insert into the guide rail by lock nut, thereby played the role of increasing the fixed connection, reached the purpose that the installation and disassembly counter -revolution device are convenient.

Description

Technical Field

[0001] This utility model relates to the field of drone countermeasure vehicle technology, specifically a drone countermeasure vehicle based on multi-target detection and countermeasure. Background Technology

[0002] Vehicle-mounted drone countermeasures equipment refers to drone countermeasure systems installed on vehicles, which are then moved and deployed via a vehicle-mounted platform to achieve rapid response and effective countermeasures against drone threats. This equipment combines the mobility of vehicles with the technological advantages of drone countermeasure systems, enabling it to reach the target area in a short time, accurately identify and effectively interfere with drones, thereby protecting the safety of important facilities and personnel.

[0003] Currently, existing drone countermeasure vehicles based on multi-target detection and countermeasures are typically vehicle-mounted countermeasure devices. While they possess powerful detection, identification, and jamming capabilities, enabling them to quickly and accurately detect drone signals and effectively counter them, their operation is hampered by the need for personnel to stand on the roof to install or remove each device individually. This process is time-consuming and inconvenient, hindering the easy installation and removal of the countermeasure devices. Furthermore, the countermeasure equipment on existing drone countermeasure vehicles is usually fixed on the roof, subjecting them to long-term exposure to harsh environments such as rain, snow, dust, and ultraviolet radiation, which can lead to aging, performance degradation, or even damage. Additionally, the exposed equipment is vulnerable to reconnaissance or sabotage during non-mission periods, indicating a lack of protective structures. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a drone countermeasure vehicle based on multi-target detection and countermeasure, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a vehicle roof panel, with a fixing frame fixedly connected to the upper part of the roof panel. A guide rail is provided on the upper part of the fixing frame, and a connecting frame is slidably connected to the outer side of the guide rail. A movable groove is opened on one side of the fixing frame, and a fixing screw is rotatably connected inside the movable groove. A limiting plate is embedded in the upper part of the connecting frame. A locking nut is threadedly connected to the upper part of the fixing screw, and the lower part of the locking nut is connected to the fixing groove opened in the limiting plate. A servo motor is fixedly connected to the upper part of the connecting frame. A movable rod is keyed to the output shaft of one end of the servo motor. A connecting frame is rotatably connected to one end of the movable rod, and a connecting rod is fixedly connected to the other end of the movable rod. A folded cloth is connected between the movable rod and the connecting frame, and a shielding cloth is connected between the connecting rod and the connecting frame.

[0008] Optionally, the movable groove extends through the connecting frame and the limiting plate, the fixing screw is located in the movable groove of the connecting frame and the limiting plate, and the size of the fixing groove is larger than the size of the movable groove.

[0009] Optionally, a rod is fixedly connected to the lower part of the limiting plate, the lower end of the rod is inserted into the interior of the guide rail, and the lower part of the locking nut is tightly fitted with the fixing groove.

[0010] Optionally, the vehicle roof is connected to the mounting frame by bolts or welding. A countermeasure device and a multi-target detection radar are installed in the middle of the mounting frame. The transmission wires of the countermeasure device and the multi-target detection radar are connected to the equipment inside the vehicle through quick-connect connectors.

[0011] Optionally, a support frame is fixedly connected to the upper part of the connecting frame. The support frame is arc-shaped, and the connection between the movable rod and the connecting rod is slidably connected on the inner side of the support frame.

[0012] Optionally, the lower part of the connecting rod is connected to the connecting frame, the folded fabric is fan-shaped, and the interior of the support frame is in contact with the folded fabric and the shielding fabric.

[0013] This utility model provides a drone countermeasure vehicle based on multi-target detection and countermeasure, which has the following beneficial effects:

[0014] 1. This UAV countermeasure vehicle based on multi-target detection and countermeasure, through the setting of guide rail, movable groove, fixing screw and locking nut, has the effect of connecting and fixing the connecting frame and the fixed frame. Through the cooperation of limiting plate, fixing groove and plug rod, the plug rod can be inserted into the guide rail by the downward pressure of the locking nut during use, thereby increasing the connection and fixing effect, and achieving the purpose of convenient installation and disassembly of countermeasure detection device.

[0015] 2. This anti-drone vehicle based on multi-target detection and countermeasures, through the setting of servo motors, movable rods, connecting rods, folding cloths and shielding cloths, has the effect of shielding and protecting the anti-detection equipment. Through the cooperation of the support frame and connecting frame, the shielding cloth and folding cloth can be limited and stored during use, thereby playing a role in protecting the anti-explosive equipment and achieving the purpose of the equipment having a protective structure. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 3 This is a structural schematic diagram of a three-dimensional cross-section of the present invention;

[0019] Figure 4 This utility model Figure 3 A magnified structural diagram of part A in the middle;

[0020] Figure 5 This utility model Figure 3 A magnified structural diagram of section B in the middle;

[0021] Figure 6 This is a structural schematic diagram of the fixed structure of this utility model;

[0022] Figure 7 This is a structural schematic diagram of the second three-dimensional cross-section of the present invention.

[0023] In the diagram: 1. Vehicle roof; 2. Fixing frame; 3. Connecting frame; 4. Movable slot; 5. Countermeasure device; 6. Guide rail; 7. Support frame; 8. Fixing screw; 9. Locking nut; 10. Limiting plate; 11. Movable rod; 12. Connecting rod; 13. Shielding cloth; 14. Folded cloth; 15. Fixing slot; 16. Insert rod; 17. Servo motor; 18. Multi-target detection radar. Detailed Implementation

[0024] 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.

[0025] Example

[0026] Please see Figures 1 to 7The present invention provides a technical solution including a vehicle roof panel 1, a fixing frame 2 fixedly connected to the upper part of the vehicle roof panel 1, a guide rail 6 provided on the upper part of the fixing frame 2, a connecting frame 3 slidably connected to the outer side of the guide rail 6, a movable groove 4 opened on one side of the fixing frame 2, a fixing screw 8 rotatably connected inside the movable groove 4, a limiting plate 10 embedded in the upper part of the connecting frame 3, a locking nut 9 threadedly connected to the upper part of the fixing screw 8, the lower part of the locking nut 9 connected to the fixing groove 15 opened in the limiting plate 10, a servo motor 17 fixedly connected to the upper part of the connecting frame 3, a movable rod 11 keyed to one end of the output shaft of the servo motor 17, a connecting frame 3 rotatably connected to one end of the movable rod 11, a connecting rod 12 fixedly connected to the other end of the movable rod 11, a folded cloth 14 connected between the movable rod 11 and the connecting frame 3, and a shielding cloth 13 connected between the connecting rod 12 and the connecting frame 3.

[0027] Specifically, the vehicle roof 1 is the roof of the vehicle used by the existing countermeasure vehicle, the locking nut 9 is a butterfly hand-tightening nut, the guide rail 6 has a T-shaped cross section, the lower part of the connecting frame 3 is provided with a sliding groove for the guide rail 6, the wire of the servo motor 17 is connected to the equipment in the vehicle through a quick-connect connector, the outer shell of the servo motor (17) is provided with heat dissipation fins, the connecting frame 3 at the rear of the servo motor 17 is provided with a ventilation slot, the lower part of the servo motor 17 is connected to the connecting frame 3, and the upper part of the servo motor 17 is exposed to facilitate heat dissipation.

[0028] Please refer to Figure 1 to Figure 4 , Figure 6 The movable groove 4 extends through the connecting frame 3 and the limiting plate 10. The fixing screw 8 is located in the movable groove 4 of the connecting frame 3 and the limiting plate 10. The size of the fixing groove 15 is larger than the size of the movable groove 4.

[0029] Specifically, the top view of the movable groove 4 is U-shaped, and the lower part of the fixed screw 8 is a rotating shaft, which is connected to the movable groove 4.

[0030] Please refer to Figure 7. The lower part of the limiting plate 10 is fixedly connected to the insert rod 16. The lower end of the insert rod 16 is inserted into the interior of the guide rail 6, and the lower part of the locking nut 9 is tightly fitted with the fixing groove 15.

[0031] Specifically, the insertion rod 16 passes through the connecting frame 3, a support spring is provided between the limiting plate 10 and the connecting frame 3 to rebound the limiting plate 10, and a spring washer is provided below the locking nut 9.

[0032] Please refer to Figure 3. Figure 6 The vehicle roof 1 is connected to the mounting frame 2 by bolts or welding. The middle of the mounting frame 3 is equipped with a countermeasure device 5 and a multi-target detection radar 18. The transmission wires of the countermeasure device 5 and the multi-target detection radar 18 are connected to the equipment inside the vehicle through quick-connect connectors.

[0033] Specifically, the countermeasure device 5 is adjacent to the multi-target detection radar 18. The countermeasure device 5 is a general term for different types of equipment in the prior art. The multi-target detection radar 18 is mounted on the top of the connecting frame 3 via a rotating base, supports 360° rotation and ±45° pitch adjustment, and has a detection range of ≥5km. It is linked with the countermeasure device 5 through the vehicle control system to transmit target coordinates in real time and automatically generate countermeasure strategies.

[0034] Please refer to Figure 1 to Figure 6 A support frame 7 is fixedly connected to the upper part of the connecting frame 3. The support frame 7 is arc-shaped, and the connection between the movable rod 11 and the connecting rod 12 is slidably connected on the inner side of the support frame 7.

[0035] Specifically, the inner side of the support frame 7 is provided with a moving groove with an L-shaped cross section, and the movable rod 11, connecting rod 12, folded cloth 14 and shielding cloth 13 all move inside the moving groove.

[0036] Please refer to Figure 1 to Figure 6 The lower part of the connecting rod 12 is connected to the connecting frame 3. The folded cloth 14 is fan-shaped. The inside of the support frame 7 is in contact with the folded cloth 14 and the shielding cloth 13.

[0037] Specifically, the unfolding and retraction of the folded fabric 14 is consistent with the opening and closing of a fan. The folded fabric 14 and the shielding fabric 13 are made of cut-resistant and waterproof canvas and reinforced with metal wire.

[0038] During use, when installation is required, the vehicle roof 1 of the countermeasure vehicle is pre-installed with a fixing bracket 2. The sliding groove of the connecting bracket 3 is connected to the guide rail 6 of the fixing bracket 2. Then, the fixing screw 8 is rotated around the lower rotating shaft until the fixing screw 8 is vertically positioned in the movable groove 4 of the fixing bracket 2, connecting bracket 3, and limiting plate 10. Finally, the locking nut 9 is manually tightened until it is securely connected. Through the arrangement of the guide rail 6, movable groove 4, fixing screw 8, and locking nut 9, the connecting bracket 3 and the fixing bracket 2 are connected and fixed. Tightening the locking nut 9... When the limiting plate 10 is pressed down, the insertion rod 16 is inserted into the guide rail 6 to strengthen the connection. When disassembly is required, the locking nut 9 is rotated upward, and the supporting spring inside the limiting plate 10 and the connecting frame 3 pushes the limiting plate 10 upward, thereby disengaging the insertion rod 16 from the guide rail 6 for easy disassembly. Through the cooperation of the limiting plate 10, the fixing groove 15 and the insertion rod 16, the insertion rod 16 can be inserted into the guide rail 6 under the downward pressure of the locking nut 9 during use, thereby increasing the connection and fixing function and achieving the purpose of convenient installation and disassembly of the reversing device.

[0039] After installation, the internal electrical components are connected to the vehicle's equipment via quick-connect connectors for control. The multi-target detection radar 18 performs detection, and the countermeasure device 5 counters the unmanned vehicle after detection. When not in use, the servo motor 17 is activated, causing the movable rod 11 to rotate around the connection point. The movable rod 11 then moves the connecting rod 12. As the movable rod 11 rotates, the lower folded cloth 14 unfolds into a fan shape, shielding the sides of the countermeasure device 5. The two ends of the folded cloth 14 are connected to the movable rod 11 and the connecting frame 3, respectively. The connecting rod 12 then unfolds the shielding cloth 13, shielding the upper part of the countermeasure device 5. The servo motor 17, movable rod 11, connecting rod 12, folded cloth 14, and shielding cloth 13 provide shielding and protection for the countermeasures device 5. When the shielding cloth 13 and folded cloth 14 are unfolded or folded, the support frame 7 limits their movement to prevent displacement. The moving groove inside the support frame 7 acts as a guide rail, guiding and supporting the folded cloth 14 and shielding cloth 13 to prevent collapse under stress. Through the cooperation of the support frame 7 and the connecting frame 3, the unfolded or closed shielding cloth 13 and folded cloth 14 can be limited and stored during use, thus protecting the countermeasures device 5 and achieving the purpose of providing a protective structure for the equipment.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drone countermeasure vehicle based on multi-target detection, comprising a vehicle roof (1), characterized in that: The upper part of the vehicle roof (1) is fixedly connected to a fixing frame (2). A guide rail (6) is provided on the upper part of the fixing frame (2). A connecting frame (3) is slidably connected to the outer side of the guide rail (6). A movable groove (4) is opened on one side of the fixing frame (2). A fixing screw (8) is rotatably connected inside the movable groove (4). A limiting plate (10) is embedded in the upper part of the connecting frame (3). A locking nut (9) is threadedly connected to the upper part of the fixing screw (8). The lower part of the locking nut (9) is connected to the limiting plate (10). The fixed slot (15) is connected to the upper part of the connecting frame (3). A servo motor (17) is fixedly connected to the upper part of the connecting frame (3). One end of the output shaft of the servo motor (17) is keyed to a movable rod (11). One end of the movable rod (11) is rotatably connected to the connecting frame (3). The other end of the movable rod (11) is fixedly connected to a connecting rod (12). A folded cloth (14) is connected between the movable rod (11) and the connecting frame (3). A shielding cloth (13) is connected between the connecting rod (12) and the connecting frame (3).

2. The anti-drone vehicle based on multi-target detection and countermeasures according to claim 1, characterized in that: The movable groove (4) extends through the connecting frame (3) and the limiting plate (10), and the fixing screw is located in the movable groove (4) of the connecting frame (3) and the limiting plate (10). The size of the fixing groove (15) is larger than the size of the movable groove (4).

3. The anti-drone vehicle based on multi-target detection and countermeasure as described in claim 1, characterized in that: The lower part of the limiting plate (10) is fixedly connected to a plug rod (16), the lower end of the plug rod (16) is inserted into the interior of the guide rail (6), and the lower part of the locking nut (9) is tightly fitted with the fixing groove (15).

4. The anti-drone vehicle based on multi-target detection and countermeasures according to claim 1, characterized in that: The vehicle roof panel (1) is connected to the fixing frame (2) by bolts or welding. The middle of the connecting frame (3) is equipped with a countermeasure device (5) and a multi-target detection radar (18). The transmission wires of the countermeasure device (5) and the multi-target detection radar (18) are connected to the equipment inside the vehicle through quick-connect connectors.

5. A UAV countermeasure vehicle based on multi-target detection and countermeasure as described in claim 1, characterized in that: The upper part of the connecting frame (3) is fixedly connected to the support frame (7), which is arc-shaped. The connection between the movable rod (11) and the connecting rod (12) is slidably connected on the inner side of the support frame (7).

6. A UAV countermeasure vehicle based on multi-target detection and countermeasure as described in claim 5, characterized in that: The lower part of the connecting rod (12) is connected to the connecting frame (3), the folded cloth (14) is fan-shaped, and the interior of the support frame (7) is in contact with the folded cloth (14) and the shielding cloth (13).

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