Modularized vehicle-mounted unmanned aerial vehicle countering device

Abstract

The utility model relates to the technical field of unmanned aerial vehicle countering, and discloses modularized vehicle-mounted unmanned aerial vehicle countering equipment which comprises a protective shell installed on an automobile and a lifting plate connected to the interior of the protective shell in a sliding mode and further comprises an unmanned aerial vehicle countering device fixed to the top of the lifting plate. The storage box has the storage function, the storage function provides an additional protection layer for the counter equipment, the equipment can be effectively prevented from being directly eroded by natural environments such as wind, rain, sun and rain, and the risks of physical abrasion, corrosion and oxidation are reduced; the storage function can avoid equipment starting or damage caused by mistaken touch or misoperation, the use safety of the equipment is improved, when the equipment needs to be used, the modular design enables the equipment to be rapidly converted into a working state from a storage state, the emergency response speed is improved, and due to effective physical protection, the environmental damage to the equipment is greatly reduced, and the safety of the equipment is improved. Therefore, the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV countermeasures, in particular to a modular vehicle-mounted UAV countermeasure device. Background Technique

[0002] Vehicle-mounted UAV countermeasure devices are important defense tools developed in response to the security challenges brought about by the rapid development of UAV technology. These device systems are integrated on vehicles and can sense and monitor the activities of UAVs in the surrounding area in real time while the vehicle is moving, provide early warning information, and implement effective interception and disposal. Vehicle-mounted UAV countermeasure devices mainly use radio intelligent spectrum technology for detection and adopt broadband suppression technology for countermeasures to form an integrated UAV defense solution. It can display the azimuth and status of the target UAV in real time and comprehensively monitor the area with a radius of no less than 2 kilometers around. Once a UAV signal is detected, the system will automatically activate the defense system within a very short time for interception and disposal.

[0003] When the current vehicle-mounted UAV countermeasure devices are not working, most of them are directly exposed to the outside world and cannot provide effective protection for the countermeasure devices. Long-term exposure to the natural environment, such as being exposed to wind, rain, sun and rain, will cause physical wear of components such as the device shell and connecting wires, shortening the service life of the device. Electromagnetic waves, radio signals, etc. in the external environment may interfere with the signal reception and transmission of the countermeasure device, resulting in a decline or failure of the device performance. Long-term exposure to a bad environment may affect the measurement and positioning accuracy of the device, reducing the countermeasure effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a modular vehicle-mounted UAV countermeasure device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A modular vehicle-mounted UAV countermeasure device, including a protective shell installed on a vehicle and a lifting plate slidably connected inside the protective shell, further including:

[0006] A UAV countermeasure device fixed on the top of the lifting plate. Cylinders are bolted to the lower sides of the left and right sides of the protective shell. Through grooves are opened on the left and right side surfaces of the protective shell. The top end of the output shaft of the cylinder is fixed with a connecting plate. One side of the connecting plate penetrates through the through groove and is slidably connected with the inner wall of the through groove. One side of the connecting plate is fixedly connected to the left and right sides of the lifting plate. Linkage structures are movably connected to the left and right sides inside the protective shell. Protective plates are arranged on the left and right sides of the top of the protective shell, and the protective plates are slidably connected with the top surface of the protective shell;

[0007] Fixing frames bolted to the left and right sides of the front and rear sides of the protective shell, and a rotating roller is rotatably connected between the fixing frames. A plurality of cleaning brushes are annularly arranged on the surface of the rotating roller.

[0008] Preferably, the linkage structure includes a first rotating rod, a second rotating rod, a first pulley, a first gear, a second gear, a first rack plate and a second rack plate. The first rotating rod is rotatably connected above the left and right sides inside the protective shell, and the second rotating rod is rotatably connected below the left and right sides inside the protective shell. The first pulleys are respectively fixed on the rear sides of the surfaces of the first rotating rod and the second rotating rod, and the upper and lower first pulleys are connected by belt drive. The first gear is fixed on the surface of the second rotating rod, the second gear is fixed on the surface of the first rotating rod, the first rack plate is fixed on the front side of the connecting plate, and the first rack plate meshes with the first gear. The second rack plate is embedded in the middle of the bottom of the protective plate, and the second rack plate meshes with the second gear.

[0009] Preferably, bellows are fixed on both the upper and lower sides of the inner wall of the through groove, and one side of the bellows is fixedly connected to the surface of the connecting plate.

[0010] Preferably, positioning frames are fixed on both the front and rear sides of the top of the protective shell, and the protective plate is located between the positioning frames and is slidably connected to the inner wall of the positioning frames.

[0011] Preferably, second pulleys are rotatably connected to both the front and rear sides of the protective shell, and one end of the first rotating rod penetrates to the outside of the protective shell and is fixedly connected to the surface of the second pulley. A third pulley is rotatably connected to the surface of the fixing frame, and the third pulley is fixedly connected to the rotating roller.

[0012] Preferably, the second pulleys and the third pulleys on both the front and rear sides are arranged in a staggered manner, and the second pulleys and the third pulleys are connected by belt drive.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model has a storage function. The storage function provides an additional protective layer for the countermeasure device, which can effectively prevent the device from being directly eroded by natural environments such as wind, rain, sun, and rain, reducing the risks of physical wear, corrosion, and oxidation. When the device is not working, the storage function can avoid the device from starting or being damaged due to accidental touch or misoperation, improving the safety of device use. When in need of use, the modular design enables the device to quickly switch from the storage state to the working state, improving the emergency response speed. Since effective physical protection is obtained, the environmental damage to the device will be greatly reduced, thus extending the service life of the device. Description of the Drawings

[0015] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0016] Figure 2 Cross-sectional view of the protective shell in the present utility model;

[0017] Figure 3 Cross-sectional view of the protective shell from another perspective in the present utility model;

[0018] Figure 4 Schematic three-dimensional structure diagram of the linkage structure in the present utility model;

[0019] Figure 5 Schematic three-dimensional structure diagram of the rotating roller in the present utility model.

[0020] In the figure: 1, protective shell; 2, lifting plate; 3, UAV jammer; 4, cylinder; 5, through groove; 6, connecting plate; 7, linkage structure; 71, first rotating rod; 72, second rotating rod; 73, first pulley; 74, first gear; 75, second gear; 76, first rack plate; 77, second rack plate; 8, protective plate; 9, fixing frame; 10, rotating roller; 11, cleaning brush; 12, second pulley; 13, third pulley; 14, positioning frame; 15, bellows. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 As shown, a modular vehicle-mounted UAV jamming device includes a protective shell 1 installed on a vehicle. A lifting plate 2 is slidably connected inside the protective shell 1. A UAV jammer 3 is fixed on the top of the lifting plate 2. Cylinders 4 are bolted to the lower sides of both left and right sides of the protective shell 1. Through grooves 5 are opened on the left and right side surfaces of the protective shell 1. The top end of the output shaft of the cylinder 4 is fixed with a connecting plate 6. One side of the connecting plate 6 penetrates through the through groove 5 and is slidably connected to the inner wall of the through groove 5. One side of the connecting plate 6 is fixedly connected to both the left and right sides of the lifting plate 2. Linkage structures 7 are movably connected to both the left and right sides inside the protective shell 1. Protective plates 8 are arranged on both the left and right sides of the top of the protective shell 1, and the protective plates 8 are slidably connected to the top surface of the protective shell 1. Fixing frames 9 are bolted to the left and right sides of the front and rear sides of the protective shell 1, and a rotating roller 10 is rotatably connected between the fixing frames 9. A plurality of cleaning brushes 11 are annularly arranged on the surface of the rotating roller 10.

[0023] The linkage structure 7 includes a first rotating rod 71, a second rotating rod 72, a first pulley 73, a first gear 74, a second gear 75, a first rack plate 76 and a second rack plate 77. The first rotating rod 71 is rotatably connected above the left and right sides inside the protective shell 1, and the second rotating rod 72 is rotatably connected below the left and right sides inside the protective shell 1. The first pulleys 73 are respectively fixed on the rear sides of the surfaces of the first rotating rod 71 and the second rotating rod 72, and the first pulleys 73 on the upper and lower sides are connected by belt drive. The first gear 74 is fixed on the surface of the second rotating rod 72, the second gear 75 is fixed on the surface of the first rotating rod 71, the first rack plate 76 is fixed on the front side of the connecting plate 6, and the first rack plate 76 meshes with the first gear 74. The second rack plate 77 is embedded in the middle of the bottom of the protective plate 8, and the second rack plate 77 meshes with the second gear 75. When the output shaft of the cylinder 4 controls the connecting plate 6 to rise, the connecting plate 6 will drive the lifting plate 2 inside the protective shell 1 to move up. At this time, the first rack plate 76 also rises accordingly. The first gear 74 on the surface of the second rotating rod 72 rotates, and the first pulley 73 on the surface of the second rotating rod 72 starts to rotate, thereby causing the upper first rotating rod 71 to rotate. Since the second gear 75 meshes with the second rack plate 77, the protective plates 8 on the left and right sides move in different directions, thereby opening the top of the protective shell 1 and allowing the UAV jammer 3 to move out of the protective shell 1 to jam the surrounding UAVs.

[0024] Bellows covers 15 are fixed on both the upper and lower sides of the inner wall of the through groove 5. One side of the bellows cover 15 is fixedly connected to the surface of the connecting plate 6. When the connecting plate 6 moves up and down inside the through groove 5, the through groove 5 can be sealed through the bellows cover 15, thereby preventing external dust or other impurities from entering and further improving the protection effect on the UAV jammer 3.

[0025] Positioning frames 14 are fixed on both the front and rear sides of the top of the protective shell 1, and the protective plate 8 is located between the positioning frames 14 and is slidably connected to the inner wall of the positioning frame 14. When the second gear 75 rotates and causes the protective plate 8 to move, the positioning frames 14 on both sides can guide the protective plate 8, thereby improving the stability of the left and right movement of the protective plate 8.

[0026] On both the front and rear sides of the protective case 1, there are second pulleys 12 rotatably connected. One end of the first rotating rod 71 penetrates to the outside of the protective case 1 and is fixedly connected to the surface of the second pulley 12. The surface of the fixed frame 9 is rotatably connected with a third pulley 13, and the third pulley 13 is fixedly connected to the rotating roller 10. The second pulleys 12 on the front and rear sides and the third pulley 13 are arranged in a staggered manner, and the second pulley 12 and the third pulley 13 are connected by a belt drive. When the first rotating rods 71 on the left and right sides rotate, the protective plates 8 on both sides will open. At this time, the second pulleys 12 on the front and rear sides will rotate and drive the third pulley 13 on the other side to rotate. The third pulleys 13 on both sides drive the rotating rollers 10 to rotate in different directions, so that the rotating rollers 10 on the left and right sides use the cleaning brushes 11 on their surfaces to sweep the dust or impurities on the surface of the protective plate 8 to the left and right sides, preventing dust and impurities from entering the inside of the protective case 1.

[0027] Working principle: When the user needs to counter the surrounding drones, the user opens the cylinders 4 on the left and right sides, so that the output shafts of the cylinders 4 push the upper connecting plate 6 to move upward, and then the connecting plate 6 drives the lifting plate 2 inside the protective case 1 to rise, and the drone jammer 3 moves upward. At this time, the second gears 75 on the left and right sides will rotate in different directions, so that the protective plates 8 on both sides move to both sides, and the top of the protective case 1 is opened, so that the drone jammer 3 is removed from the inside of the protective case 1. During the movement of the protective plate 8, the rotating rollers 10 on the left and right sides rotate in different directions to sweep the dust or other impurities on the surface of the protective plate 8. Then the user can turn on the drone jammer 3 to counter the surrounding drones. When the use is completed, the user only needs to open the cylinders 4 on both sides again to make the connecting plate 6 descend, so that the drone jammer 3 moves back into the inside of the protective case 1 again, and the protective plates 8 on both sides will move towards each other to seal the upper part of the protective case 1 and protect the drone jammer 3.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular vehicle-mounted drone countermeasure device, comprising a protective shell (1) mounted on a vehicle and a lifting plate (2) slidably connected to the inside of the protective shell (1), characterized in that: Also includes: A drone countermeasure (3) is fixed on the top of a lifting plate (2), wherein a cylinder (4) is bolted to the bottom of the left and right sides of the protective shell (1), and through grooves (5) are provided on the left and right surfaces of the protective shell (1). A connecting plate (6) is fixed to the top of the output shaft of the cylinder (4), and one side of the connecting plate (6) passes through the through groove (5) and is slidably connected to the inner wall of the through groove (5). One side of the connecting plate (6) is fixedly connected to the left and right sides of the lifting plate (2), and the left and right sides of the inside of the protective shell (1) are movably connected with a linkage structure (7), and protective plates (8) are provided on the left and right sides of the top of the protective shell (1), and the protective plates (8) are slidably connected to the surface of the top of the protective shell (1); The fixing frames (9) are bolted to the left and right sides of the front and rear sides of the protective shell (1), and a rotating roller (10) is rotatably connected between the fixing frames (9). The surface of the rotating roller (10) is provided with a plurality of cleaning brushes (11) in an annular shape.

2. The modular vehicle-mounted UAV countermeasure device according to claim 1, characterized in that: The linkage structure (7) comprises a first rotating rod (71), a second rotating rod (72), a first belt pulley (73), a first gear (74), a second gear (75), a first rack plate (76) and a second rack plate (77); the first rotating rod (71) is rotatably connected to the upper left and right sides of the interior of the protective shell (1); the second rotating rod (72) is rotatably connected to the lower left and right sides of the interior of the protective shell (1); the first belt pulley (73) is respectively fixed on the surface of the first rotating rod (71) and the second rotating rod (72). The first gear (74) is fixed on the surface of the second rotating rod (72), the second gear (75) is fixed on the surface of the first rotating rod (71), the first rack plate (76) is fixed on the front side of the connecting plate (6), and the first rack plate (76) is meshed with the first gear (74), the second rack plate (77) is embedded in the middle of the bottom of the protective plate (8), and the second rack plate (77) is meshed with the second gear (75).

3. The modular vehicle-mounted UAV countermeasure device according to claim 1, characterized in that: Bellows covers (15) are fixed to both upper and lower sides of the inner wall of the through slot (5), and one side of the bellows cover (15) is fixedly connected to the surface of the connecting plate (6).

4. The modular vehicle-mounted UAV countermeasure device according to claim 1, characterized in that: Positioning frames (14) are fixed to both the front and rear sides of the top of the protective shell (1), and the protective plate (8) is located between the positioning frames (14) and is slidably connected to the inner wall of the positioning frames (14).

5. The modular vehicle-mounted UAV countermeasure device according to claim 1, characterized in that: The front and rear sides of the protective shell (1) are both rotatably connected to the second pulley (12), and one end of the first rotating rod (71) passes through the outside of the protective shell (1) and is fixedly connected to the surface of the second pulley (12), and the surface of the fixed frame (9) is rotatably connected to the third pulley (13), and the third pulley (13) is fixedly connected to the rotating roller (10).

6. The modular vehicle-mounted UAV countermeasure device according to claim 5, characterized in that: The second belt pulley (12) and the third belt pulley (13) on the front and rear sides are staggered, and the second belt pulley (12) and the third belt pulley (13) are connected through belt transmission.

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