Anti-unmanned aerial vehicle jammer

Abstract

The utility model is suitable for the technical field of anti-unmanned aerial vehicle equipment, and provides an anti-unmanned aerial vehicle jammer, which comprises a support column, the threaded cylinder is rotationally installed in the supporting column, a threaded rod is installed on the threaded cylinder in a threaded mode, and one end of the threaded rod extends out of the supporting column and is fixedly provided with an installation box; an anti-unmanned aerial vehicle interference device body, wherein the anti-unmanned aerial vehicle interference device body is arranged on the mounting box; the protection mechanism is arranged on the mounting box and is used for providing protection for the anti-unmanned aerial vehicle interference equipment body; and the heat dissipation mechanism is arranged on the protection mechanism and is used for dissipating heat of the anti-unmanned aerial vehicle interference equipment body. The anti-unmanned aerial vehicle interference unit provided by the scheme can be prevented from being physically damaged under extreme weather conditions, so that the performance and stability of the anti-unmanned aerial vehicle interference unit are ensured, the heat dissipation efficiency of the anti-unmanned aerial vehicle interference equipment body is effectively improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model belongs to the technical field of anti-drone equipment, and in particular relates to an anti-drone jammer. Background Technology

[0002] Anti-drone jamming technology refers to the use of a series of technical means to effectively monitor, identify, interfere with, and destroy drones, thereby ensuring public safety, maintaining airspace order, and preventing illegal activities.

[0003] Anti-drone jamming equipment mainly affects or disrupts the normal communication and control links of drones by emitting jamming signals, thereby controlling the drone or forcing it to land. Many anti-drone jamming devices are used outdoors, but existing anti-drone jamming devices lack protection. Under extreme weather conditions (such as heavy rain and sun exposure), the equipment may suffer physical damage, leading to a decline in performance. Utility Model Content

[0004] This invention provides an anti-drone jammer, which aims to solve the problem mentioned in the background art that existing anti-drone jammers lack protection and may suffer physical damage under extreme weather conditions, leading to performance degradation.

[0005] To solve the above problems, this utility model is implemented as follows: an anti-drone jammer includes: a support column; a threaded cylinder rotatably mounted inside the support column, a threaded rod threadedly mounted on the threaded cylinder, one end of the threaded rod extending outside the support column and fixedly mounted on a mounting box; an anti-drone jamming device body, the anti-drone jamming device body being disposed on the mounting box; a protective mechanism, the protective mechanism being disposed on the mounting box for providing protection for the anti-drone jamming device body; and a heat dissipation mechanism, the heat dissipation mechanism being disposed on the protective mechanism for dissipating heat from the anti-drone jamming device body.

[0006] Preferably, the protective mechanism includes a forward and reverse motor, a bidirectional screw, two slides, and two protective covers. The forward and reverse motor is fixedly installed inside the mounting box. The bidirectional screw is rotatably installed on the mounting box, with one end of the bidirectional screw fixedly connected to the output shaft of the forward and reverse motor. Both slides are threaded onto the bidirectional screw and fit against the bottom inner wall of the mounting box. The two protective covers are respectively fixedly installed on the two slides and both protective covers cover the body of the anti-UAV jamming device.

[0007] Preferably, the heat dissipation mechanism includes a mounting box, a cooling fan, and two dust screens. The mounting box is fixedly mounted on any of the protective covers. An air inlet and an air outlet are respectively opened on both sides of the mounting box. The cooling fan is fixedly mounted inside the mounting box, and the two dust screens are respectively located on the air inlet and the air outlet.

[0008] Preferably, a drive motor is fixedly installed on one side of the support column, and pulleys are fixedly sleeved on both the threaded cylinder and the output shaft of the drive motor, with belts sleeved on the two pulleys.

[0009] Preferably, mounting blocks are fixedly installed on both sides of the support column, and support legs are hinged to both mounting blocks.

[0010] Preferably, a fixing bolt is threaded onto the mounting block, and the fixing bolt is used to fix the support leg onto the mounting block.

[0011] Preferably, a limiting rod is fixedly installed on the top of the support column, and a groove is provided on one side of the threaded rod, with one end of the limiting rod slidably connected to the groove.

[0012] Compared with related technologies, the anti-drone jammer provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the anti-drone jammer provided by this solution achieves a comprehensive improvement in stability, safety, heat dissipation performance, and structural compactness. It can prevent physical damage under extreme weather conditions, thereby ensuring the performance and stability of the anti-drone jammer. It also effectively improves the heat dissipation efficiency of the anti-drone jamming device body, extends the service life of the device, and prevents dust and other impurities from affecting the internal structure of the device. At the same time, it realizes electric height adjustment of the anti-drone jammer, which is not only convenient to operate but also allows for precise control of the adjustment range to meet different usage needs and enhances the support stability of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of an anti-drone jammer provided by this utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0016] Figure 3 for Figure 1 The diagram shows an enlarged view of part B.

[0017] Reference numerals: 1. Support column; 2. Threaded cylinder; 3. Threaded rod; 4. Mounting plate; 5. Anti-UAV jamming equipment body; 6. Forward and reverse motors; 7. Bidirectional screw; 8. Slide block; 9. Protective cover; 10. Mounting box; 11. Cooling fan; 12. Dustproof net; 13. Drive motor; 14. Pulley; 15. Belt; 16. Mounting block; 17. Support leg; 18. Fixing bolt; 19. Limiting rod; 20. Groove. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides an anti-drone jammer, such as Figure 1-3 As shown, the anti-drone jammer includes: a support column 1; a threaded cylinder 2, which is rotatably mounted inside the support column 1, and a threaded rod 3 is threadedly mounted on the threaded cylinder 2, one end of which extends outside the support column 1 and is fixedly mounted on a mounting box 4; an anti-drone jamming device body 5, which is disposed on the mounting box 4; and a protective mechanism, which is disposed on the mounting box 4 and is used to provide protection for the anti-drone jamming device body 5.

[0021] A heat dissipation mechanism is provided on the protective mechanism and is used to dissipate heat for the anti-drone jamming device body 5.

[0022] In this embodiment, the support column 1 serves as the supporting structure for the entire anti-drone jammer, providing a stable mounting base for other components. The threaded cylinder 2 is rotatably mounted inside the support column 1, allowing it to move up and down within the column 1, thus enabling the installation and adjustment of the threaded rod 3. The threaded rod 3 is threaded onto the threaded cylinder 2, with one end extending outside the support column 1 and fixedly mounted on a mounting box 4. By rotating the threaded cylinder 2, the height of the threaded rod 3 and the mounting box 4 can be adjusted to accommodate different installation requirements. The mounting box 4 is used to install and fix the anti-drone jamming device body 5, providing a stable installation environment for it. The anti-drone jamming device body 5, located on the mounting box 4, is the core component of the anti-drone jammer, used to interfere with and prevent the normal flight of drones. The combination of support column 1, threaded cylinder 2, and threaded rod 3 enables height adjustment of the anti-drone jamming device body 5, improving its flexibility and adaptability. A protective mechanism, located on the mounting box 4, provides protection for the anti-drone jamming device body 5, preventing physical damage under extreme weather conditions and ensuring its performance and stability. This protective mechanism effectively improves the durability and reliability of the anti-drone jammer, extending its service life. A heat dissipation mechanism, located on the protective mechanism, dissipates heat from the anti-drone jamming device body 5, preventing performance degradation or damage due to overheating. This heat dissipation mechanism ensures stable performance of the anti-drone jamming device body 5 during long-term operation, improving the overall effectiveness of the anti-drone jammer.

[0023] In a further preferred embodiment of this utility model, the protective mechanism includes a reversible motor 6, a bidirectional screw 7, two slide blocks 8, and two protective covers 9. The reversible motor 6 is fixedly installed inside the mounting box 4. The bidirectional screw 7 is rotatably installed on the mounting box 4, and one end of the bidirectional screw 7 is fixedly connected to the output shaft of the reversible motor 6. Both slide blocks 8 are threadedly installed on the bidirectional screw 7, and both slide blocks 8 are in contact with the bottom inner wall of the mounting box 4. The two protective covers 9 are respectively fixedly installed on the two slide blocks 8, and both protective covers 9 cover the body 5 of the anti-UAV jamming device.

[0024] In this embodiment, the forward and reverse motor 6 is fixedly installed inside the mounting box 4 as a drive source, providing power for the rotation of the bidirectional screw 7. The bidirectional screw 7 is rotatably mounted on the mounting box 4, with one end fixedly connected to the output shaft of the forward and reverse motor 6. When the forward and reverse motor 6 starts, it drives the bidirectional screw 7 to rotate. Both slide blocks 8 are threaded onto the bidirectional screw 7 and fit against the bottom inner wall of the mounting box 4. Due to the rotation of the bidirectional screw 7, the two slide blocks 8 will move relative to each other or towards each other along the axial direction of the bidirectional screw 7. Two protective covers 9 are fixedly installed on the two slide blocks 8 respectively, and both cover the body 5 of the anti-UAV jamming device. As the slide blocks 8 move, the protective covers 9 will also open or close accordingly. The device is closed, thus protecting or exposing the anti-drone jamming equipment body 5. When protection is needed for the anti-drone jamming equipment body 5, the forward and reverse motor 6 is activated, which drives the bidirectional screw 7 to rotate, thereby driving the two slides 8 to move towards each other, so that the two protective covers 9 gradually approach and eventually cover the anti-drone jamming equipment body 5. Conversely, when the anti-drone jamming equipment body 5 needs to be exposed, the forward and reverse motor 6 is activated in the opposite direction, so that the two protective covers 9 gradually move away from the anti-drone jamming equipment body 5. The protective covers 9 can be opened or closed at any time according to actual needs, which not only ensures the normal operation of the anti-drone jamming equipment body 5 when needed, but also provides effective protection for it when not needed.

[0025] In a further preferred embodiment of the present invention, the heat dissipation mechanism includes a mounting box 10, a heat dissipation fan 11, and two dustproof nets 12. The mounting box 10 is fixedly installed on any of the protective covers 9. An air inlet and an air outlet are respectively opened on both sides of the mounting box 10. The heat dissipation fan 11 is fixedly installed inside the mounting box 10, and the two dustproof nets 12 are respectively provided on the air inlet and the air outlet.

[0026] In this embodiment, the mounting box 10 is fixedly installed on any of the protective covers 9, serving as the mounting base for the cooling fan 11 and the dustproof net 12. It also provides a relatively enclosed space for the heat dissipation process, improving heat dissipation efficiency. The cooling fan 11 is fixedly installed inside the mounting box 10 and is the core component of the heat dissipation mechanism. It generates airflow to dissipate heat from the anti-drone jamming device body 5. The operation of the cooling fan 11 drives airflow within the mounting box 10, thereby carrying away the heat generated by the anti-drone jamming device body 5. Two dustproof nets 12 are respectively installed on the air inlet and air outlet of the mounting box 10. The main function of the dustproof net 12 is to prevent dust and other impurities from entering the installation box 10, affecting the normal operation of the cooling fan 11 and the heat dissipation effect of the anti-drone jamming device body 5. At the same time, the dustproof net 12 can also prevent liquids such as moisture from entering the installation box 10 to a certain extent, improving the waterproof performance of the device. When the anti-drone jamming device body 5 starts to work, the cooling fan 11 will also start. The airflow generated by the cooling fan 11 will enter the installation box 10 from the air inlet, pass through the anti-drone jamming device body 5, and then be discharged from the air outlet. During this process, the dustproof net 12 will effectively prevent dust and impurities from entering the installation box 10.

[0027] In a further preferred embodiment of the present invention, a drive motor 13 is fixedly installed on one side of the support column 1, and pulleys 14 are fixedly sleeved on both the threaded cylinder 2 and the output shaft of the drive motor 13, and belts 15 are sleeved on the two pulleys 14.

[0028] In this embodiment, the drive motor 13 is fixedly installed on one side of the support column 1 as a power source to drive the pulley 14 to rotate. The two pulleys 14 are respectively fixedly sleeved on the threaded cylinder 2 and the output shaft of the drive motor 13. The belt 15 is sleeved on the two pulleys 14 to form a transmission chain. When the drive motor 13 is started, its output shaft will drive one pulley 14 to rotate, and then through the belt 15, the other pulley 14 (i.e., the pulley 14 on the threaded cylinder 2) will also rotate. When it is necessary to adjust the height of the threaded rod 3 (and the mounting box 4, the anti-UAV jamming device body 5, etc.), the drive motor 13 is started. The output shaft of the drive motor 13 will drive one pulley 14 to rotate. Through the transmission of the belt 15, the pulley 14 on the threaded cylinder 2 (and the threaded cylinder 2 itself) will rotate. Since the threaded rod 3 is threadedly installed on the threaded cylinder 2, the rotation of the threaded cylinder 2 will drive the threaded rod 3 to move along its axial direction, thereby realizing the height adjustment.

[0029] In a further preferred embodiment of the present invention, mounting blocks 16 are fixedly installed on both sides of the support column 1, and support legs 17 are hingedly installed on both mounting blocks 16.

[0030] In this embodiment, two mounting blocks 16 are fixedly installed on both sides of the support column 1, serving as the mounting base for the legs 17. The two legs 17 are hinged to the two mounting blocks 16. The design of the legs 17 allows them to rotate at a certain angle relative to the mounting blocks 16, thereby adjusting the support angle of the entire anti-drone jammer. The bottom of the legs 17 is usually designed with an anti-slip structure (such as rubber pads, anti-slip textures, etc.) to increase friction with the ground and prevent the equipment from sliding or tipping over during use. When it is necessary to place the anti-drone jammer stably on the ground, the legs 17 can be unfolded from the mounting blocks 16 and adjusted to a suitable angle. The bottom of the legs 17 contacts the ground, forming a stable support structure to ensure that the equipment will not slide or tip over during use. At the same time, depending on the unevenness of the ground, the angle of the legs 17 can be adjusted to keep the equipment level.

[0031] In a further preferred embodiment of the present invention, a fixing bolt 18 is threaded onto the mounting block 16, and the fixing bolt 18 is used to fix the support leg 17 onto the mounting block 16.

[0032] In this embodiment, the fixing bolt 18 is threaded onto the mounting block 16 to securely fix the outrigger 17 to the mounting block 16 and prevent the outrigger 17 from accidentally loosening or falling off during use. The fixing bolt 18 is usually equipped with a nut or locking device to ensure its fastening effect. After the outrigger 17 is adjusted to a suitable angle and stably supported on the ground, it can be fixed to the mounting block 16 using the fixing bolt 18.

[0033] In a further preferred embodiment of the present invention, a limiting rod 19 is fixedly installed on the top of the support column 1, and a groove 20 is provided on one side of the threaded rod 3, with one end of the limiting rod 19 slidably connected to the groove 20.

[0034] In this embodiment, the limiting rod 19 is fixedly installed on the top of the support column 1, and the groove 20 is opened on one side of the threaded rod 3. Its shape and size are designed to match the end of the limiting rod 19 to achieve a sliding connection. When the threaded rod 3 rises in the threaded cylinder 2, the groove 20 will slide along the end of the limiting rod 19 to limit the threaded rod 3 and prevent the threaded rod 3 from rotating with the rotation of the threaded cylinder 2.

[0035] In summary, compared with related technologies, this device comprehensively improves the stability, safety, heat dissipation performance, and structural compactness of the anti-drone jammer. It can prevent physical damage under extreme weather conditions, thus ensuring the performance and stability of the anti-drone jammer. It also effectively improves the heat dissipation efficiency of the anti-drone jamming device body, extends the service life of the device, and prevents dust and other impurities from affecting the internal structure of the device. At the same time, it realizes electric height adjustment of the anti-drone jammer, which is not only convenient to operate but also allows for precise control of the adjustment range to meet different usage needs and enhances the support stability of the device.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An anti-drone jammer, characterized in that, include: pillar; A threaded cylinder is rotatably installed inside the support column. A threaded rod is threadedly installed on the threaded cylinder, and one end of the threaded rod extends outside the support column and is fixedly installed with a mounting box. The anti-drone jamming device body is mounted on the mounting box; A protective mechanism is provided on the mounting box to provide protection for the anti-drone jamming equipment body; A heat dissipation mechanism is provided on the protective mechanism and is used to dissipate heat from the anti-drone jamming device body.

2. The anti-drone jammer as described in claim 1, characterized in that, The protective mechanism includes a forward and reverse motor, a bidirectional screw, two slide blocks, and two protective covers. The forward and reverse motor is fixedly installed inside the mounting box. The bidirectional screw is rotatably installed on the mounting box, with one end of the bidirectional screw fixedly connected to the output shaft of the forward and reverse motor. Both slide blocks are threaded onto the bidirectional screw and fit against the bottom inner wall of the mounting box. The two protective covers are fixedly installed on the two slide blocks respectively, and both protective covers cover the body of the anti-UAV jamming device.

3. The anti-drone jammer as described in claim 2, characterized in that, The heat dissipation mechanism includes a mounting box, a cooling fan, and two dust screens. The mounting box is fixedly installed on any of the protective covers. An air inlet and an air outlet are respectively opened on both sides of the mounting box. The cooling fan is fixedly installed inside the mounting box, and the two dust screens are respectively located on the air inlet and the air outlet.

4. The anti-drone jammer as described in claim 1, characterized in that, A drive motor is fixedly installed on one side of the support column. Pulleys are fixedly sleeved on both the threaded cylinder and the output shaft of the drive motor, and belts are sleeved on the two pulleys.

5. The anti-drone jammer as described in claim 1, characterized in that, Mounting blocks are fixedly installed on both sides of the support column, and support legs are hinged to both mounting blocks.

6. The anti-drone jammer as described in claim 5, characterized in that, The mounting block is threaded with fixing bolts, which are used to fix the support leg to the mounting block.

7. The anti-drone jammer as described in claim 1, characterized in that, A limiting rod is fixedly installed on the top of the support column, and a groove is provided on one side of the threaded rod. One end of the limiting rod is slidably connected to the groove.

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