Vehicle-mounted unmanned aerial vehicle interference detection device

Abstract

The utility model relates to an interference device, for example, the technical field of generation of false echoes, and discloses a vehicle-mounted unmanned aerial vehicle interference detection device, which comprises a fixed base, an interference detection device body arranged on the upper side of the fixed base, a cushion block fixedly connected to the upper side of the fixed base, a connecting plate arranged on the left side of the interference detection device body, and a connecting plate arranged on the right side of the connecting plate, the lower side of the connecting plate is fixedly connected to the upper side of the fixed base, the right side of the connecting plate is provided with a rotating groove, the right side of the detection interference equipment body is also provided with a connecting plate, the connecting structures of the left connecting plate and the right connecting plate are the same and are arranged in a mirror image mode, and the left side and the right side of the detection interference equipment body are fixedly connected with rotating shafts; the rotating shaft is matched with the rotating groove, and the lifting mechanism is arranged on the fixed base, so that the detection interference device body can freely ascend and descend according to needs, and a vehicle carrying the detection interference device can normally pass through various height limiting occasions.

Description

Technical Field

[0001] The utility model relates to an interference device, such as the technical field of generating false echoes, and specifically is a vehicle-mounted unmanned aerial vehicle detection interference device. Background Art

[0002] In recent years, the low-altitude area has been gradually opened up, and low-altitude flight of drones has been gradually allowed, resulting in a blowout development in the drone industry. Therefore, it has become increasingly important to detect drones in key areas, obtain their spatial position information, and interfere with them as needed to ensure regional safety. When countering them, drone detection and interference devices are usually used. In order to facilitate mobility, drone detection and interference devices are generally vehicle-mounted.

[0003] The vehicle-mounted UAV detection and jamming device is large in size, so it is usually mounted on a vehicle. In order to improve the detection and jamming effects, the equipment is installed at a high height. However, basements and height limit poles in existing urban environments will affect its normal passage. In order to allow vehicles to enter and exit freely without restrictions, the detection and jamming device can be freely raised and lowered as needed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a vehicle-mounted UAV detection and interference device, which has the function of freely rising and falling as needed, so that the vehicle carrying the detection and interference device can pass through various height-restricted occasions normally.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted UAV detection and interference device, comprising a fixed base, the lower side of the fixed base is connected to the upper side of the vehicle, and the upper side of the fixed base is provided with a detection and interference device body;

[0008] Wherein, a cushion block is fixedly connected to the upper side of the fixed base, and the cushion block is arranged on the lower side of the interference detection device body;

[0009] Wherein, a connecting plate is arranged on the left side of the main body of the detection and interference device, the lower side of the connecting plate is fixedly connected to the upper side of the fixed base, and a rotating groove is opened on the right side of the connecting plate;

[0010] Among them, a connecting plate is also arranged on the right side of the interference detection device body, and the connecting structures of the left and right connecting plates are the same and arranged in a mirror image;

[0011] Wherein, the left and right sides of the detection and interference device body are fixedly connected with a rotating shaft, and the rotating shaft is adapted to the rotating groove;

[0012] Among them, a lifting mechanism is arranged on the fixed base, and the lifting mechanism can control the rise and fall of the interference detection equipment body.

[0013] Preferably, the lifting mechanism comprises a mounting groove, which is provided on the upper side of the fixed base;

[0014] Wherein, a motor is fixedly connected to the bottom wall of the mounting groove.

[0015] Preferably, the output end of the motor is fixedly connected to a transmission shaft, the upper end of the transmission shaft is fixedly connected to a threaded rod, and a lifting rod is provided on the upper side of the motor.

[0016] Preferably, a thread groove is provided on the lower side of the lifting rod, and the thread groove is threadedly connected to the body of the detection and interference device;

[0017] Wherein, the left side and the right side of the lifting rod are fixedly connected with a connecting shaft.

[0018] Preferably, a sliding groove is provided inside the body of the interference detection device, and a connecting port is provided on the bottom wall of the sliding groove.

[0019] Preferably, the bottom wall of the connection port extends out of the lower side of the interference detection device body;

[0020] The upper side of the lifting rod extends into the interior of the sliding groove through the connecting opening, and the connecting shaft is adapted to the sliding groove.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a vehicle-mounted UAV detection and interference device, which has the following beneficial effects:

[0023] (1) The vehicle-mounted UAV detection and interference device starts the motor, and the motor starts to transmit power from the output end, driving the transmission shaft to start rotating synchronously. After the transmission, the transmission shaft drives the detection and interference device body to descend, and the vehicle can pass through the height-restricted occasions. When using the detection and interference device body, the staff starts the motor in the opposite direction. According to the above, the detection and interference device body can be raised to improve the detection and interference effect, so that the detection and interference device body can be freely raised and lowered as needed, so that the vehicle carrying the detection and interference device can pass through various height-restricted occasions normally.

[0024] (2) The vehicle-mounted UAV detection and interference device is adapted to the sliding groove by the connecting shaft, so that the connecting shaft limits the detection and interference device body, and the rear side of the detection and interference device body is cylindrical, thereby avoiding the mutual influence between the detection and interference device body and the fixed base when the detection and interference device body rises and falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a vehicle-mounted UAV detection and interference device of the utility model;

[0026] Figure 2 This is a schematic diagram of the connection structure on the lower side of the main body of the utility model detection interference device;

[0027] Figure 3 This is a schematic diagram of the upper connection structure of the fixed base of the utility model;

[0028] Figure 4 This is a schematic diagram of the motor connection structure of the utility model.

[0029] In the figure: 1. Fixed base; 2. Interference detection equipment body; 3. Pad; 4. Connecting plate; 5. Rotating shaft; 6. Rotating groove; 7. Sliding groove; 8. Connecting port; 9. Mounting groove; 10. Motor; 11. Transmission shaft; 12. Threaded rod; 13. Lifting rod; 14. Threaded groove; 15. Connecting shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 4The utility model provides a new technical solution: a vehicle-mounted UAV detection and interference device, comprising a fixed base 1, the lower side of the fixed base 1 is connected to the upper side of the vehicle, a detection and interference device body 2 is arranged on the upper side of the fixed base 1, the rear side of the detection and interference device body 2 is cylindrical, a cushion block 3 is fixedly connected to the upper side of the detection and interference device body 2, a connecting plate 4 is arranged on the left side of the detection and interference device body 2, the lower side of the connecting plate 4 is fixedly connected to the upper side of the fixed base 1, a rotating groove is opened on the right side of the connecting plate 4, and a connecting plate 4 is also arranged on the right side of the detection and interference device body 2. The connection structure of the left and right connecting plates 4 is the same and is arranged in a mirror image, and the left and right sides of the detection and interference device body 2 are both fixed A rotating shaft 5 is connected, and the rotating shaft 5 is adapted to the rotating groove 6. A lifting mechanism is arranged on the fixed base 1, and the lifting mechanism can control the rise and fall of the detection and interference equipment body 2. The lifting mechanism includes a mounting groove 9, and the mounting groove 9 is arranged on the upper side of the fixed base 1. A motor 10 is fixedly connected to the bottom wall of the mounting groove 9. A transmission shaft 11 is fixedly connected to the output end of the motor 10, and a threaded rod 12 is fixedly connected to the upper end of the transmission shaft 11. A lifting rod 13 is arranged on the upper side of the motor 10, and a threaded groove 14 is arranged on the lower side of the lifting rod 13. The threaded groove 14 is threadedly connected to the detection and interference equipment body 2, and a connecting shaft 15 is fixedly connected to the left and right sides of the lifting rod 13. A sliding groove 7 is arranged inside the detection and interference equipment body 2, and a connecting groove 7 is arranged on the bottom wall of the sliding groove 7. Interface 8, the bottom wall of the connecting port 8 extends out of the lower side of the detection interference device body 2, the upper side of the lifting rod 13 extends into the interior of the sliding groove 7 through the connecting port 8, and the connecting shaft 15 is adapted to the sliding groove 7. When starting to work, when the vehicle needs to pass through a height-restricted occasion, the staff starts the motor 10, and the motor 10 starts to transmit power from the output end, driving the transmission shaft 11 to start rotating synchronously, and the transmission shaft 11 drives the threaded rod 12 to start rotating synchronously, and the threaded rod 12 drives the lifting rod 13 to start moving downward by threaded connection with the thread groove 14, and the lifting rod 13 drives the connecting shaft 15 to move downward, and the lifting rod 13 slides inside the sliding groove 7, and at the same time the detection interference device body 2 starts to rotate clockwise with the rotating shaft 5 as the center. At the same time, the cushion block 3 will support the detection interference device body 2 that has been lowered, and the connecting plate 4 will limit the detection interference device body 2 by means of a connection in which the rotating shaft 5 rotates inside the rotating groove 6, so that the detection interference device body 2 can be lowered, and the vehicle can pass through the height-restricted occasion. When using the detection interference device body 2, the staff starts the motor 10 in the opposite direction. It can be seen from the above that the detection interference device body 2 starts to rotate counterclockwise around the rotating groove 6, and the connecting shaft 15 will limit the detection interference device body 2 inside the sliding groove 7, so that the detection interference device body 2 can be raised to improve the detection and interference effect. In this way, the detection interference device body 2 can be freely raised and lowered as needed.This allows vehicles carrying detection and jamming devices to pass through various height-restricted places normally.

[0032] Working principle: When starting work, when the vehicle needs to pass through a height-restricted place, the staff starts the motor 10, and the motor 10 starts to transmit power from the output end, driving the transmission shaft 11 to start rotating synchronously, and the transmission shaft 11 drives the threaded rod 12 to start rotating synchronously, and the threaded rod 12 drives the lifting rod 13 to start moving downward by threaded connection with the thread groove 14, and the lifting rod 13 drives the connecting shaft 15 to move downward, and the lifting rod 13 slides inside the sliding groove 7, and at the same time, the detection interference device body 2 starts to rotate clockwise with the rotating shaft 5 as the center, and at the same time, the pad 3 will The detection interference device body 2 is supported, and the connecting plate 4 will limit the detection interference device body 2 by the connection method of rotating the rotating shaft 5 inside the rotating groove 6, so that the detection interference device body 2 can be lowered, and the vehicle can pass through the height-restricted occasion. When using the detection interference device body 2, the staff starts the motor 10 in the opposite direction. It can be seen from the above that the detection interference device body 2 starts to rotate counterclockwise with the rotating groove 6 as the center, and the connecting shaft 15 will limit the detection interference device body 2 inside the sliding groove 7, and then the detection interference device body 2 can be raised to improve the detection and interference effect.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted UAV detection and interference device, comprising a fixed base (1), characterized in that: The lower side of the fixed base (1) is connected to the upper side of the vehicle, and the upper side of the fixed base (1) is provided with a detection and interference device body (2); Wherein, a cushion block (3) is fixedly connected to the upper side of the fixed base (1), and the cushion block (3) is arranged on the lower side of the interference detection device body (2); Wherein, a connecting plate (4) is arranged on the left side of the interference detection device body (2), the lower side of the connecting plate (4) is fixedly connected to the upper side of the fixed base (1), and a rotating groove is opened on the right side of the connecting plate (4); The right side of the interference detection device body (2) is also provided with a connecting plate (4), and the connecting structures of the left and right connecting plates (4) are the same and are arranged in a mirror image; Wherein, the left and right sides of the detection and interference device body (2) are fixedly connected with a rotating shaft (5), and the rotating shaft (5) is adapted to the rotating groove (6); Wherein, a lifting mechanism is arranged on the fixed base (1), and the lifting mechanism can control the rise and fall of the interference detection device body (2).

2. The vehicle-mounted UAV detection and interference device according to claim 1 is characterized in that: The lifting mechanism comprises a mounting groove (9), and the mounting groove (9) is arranged on the upper side of the fixed base (1); Wherein, a motor (10) is fixedly connected to the bottom wall of the installation groove (9).

3. The vehicle-mounted UAV detection and interference device according to claim 2 is characterized in that: The output end of the motor (10) is fixedly connected to a transmission shaft (11), the upper end of the transmission shaft (11) is fixedly connected to a threaded rod (12), and a lifting rod (13) is arranged on the upper side of the motor (10).

4. The vehicle-mounted UAV detection and interference device according to claim 3 is characterized in that: A thread groove (14) is provided on the lower side of the lifting rod (13), and the thread groove (14) is threadedly connected to the detection interference device body (2); Wherein, the left side and the right side of the lifting rod (13) are both fixedly connected with a connecting shaft (15).

5. The vehicle-mounted UAV detection and interference device according to claim 1 is characterized in that: A sliding groove (7) is provided inside the interference detection device body (2), and a connecting port (8) is provided on the bottom wall of the sliding groove (7).

6. The vehicle-mounted UAV detection and jamming device according to claim 5 is characterized in that: The bottom wall of the connection port (8) extends out from the lower side of the interference detection device body (2); The upper side of the lifting rod (13) extends into the interior of the sliding groove (7) through the connecting opening (8), and the connecting shaft (15) is adapted to the sliding groove (7).

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