Portable anti-unmanned aerial vehicle equipment

Abstract

The portable anti-unmanned aerial vehicle equipment comprises a protection box, a protection cover and an interference unit body, a handle is fixedly connected to the top face of the protection cover, first fixing plates are fixedly connected to the two sides of the protection cover respectively, positioning rods are fixedly connected to the bottom faces of the first fixing plates, and second fixing plates are fixedly connected to the two sides of the top of the protection box respectively. A positioning hole is formed in the top face of the second fixing plate, and a polished rod of the positioning rod is slidably connected with the positioning hole. Through the arrangement of the protection box, the protection cover, the handle, the first fixing plate, the second fixing plate, the positioning rod, the limiting nut and the like, the device is convenient to carry in the use process, internal electrical elements can be protected conveniently, the protection cover is convenient to disassemble, and the use is convenient. And by arranging a double-shaft motor, a first rotating shaft, a second rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a first rotating rod, a second rotating rod, a gear, a rack and the like, the interference unit body can conveniently stretch out of the protection box, and the unmanned aerial vehicle can be conveniently defended.

Description

Technical Field

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

[0002] From a functional perspective, anti-drone technology can be divided into two parts: drone detection and drone countermeasure. Drone detection technologies mainly include: radio-based drone detection, radar-based drone detection +, and optoelectronic-based drone detection. All three technologies have been applied to security, event support, border and confidential area drone protection. Drone countermeasures Anti-drone technology is mainly divided into three categories: one is interference blocking, which is mainly achieved through signal interference, sound wave interference and other technologies. The second is direct destruction, including the use of laser weapons, drone countermeasures, etc. The third is monitoring and control, which is mainly achieved through hijacking radio control and other methods.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN220625042U discloses an anti-UAV system, including: a navigation induction device, a first adapter plate, a rotating structure and a third adapter plate; the first adapter plate is fixedly arranged at the bottom of the navigation induction device; the bottom of the first adapter plate is provided with a first locking hole that is detachably fixedly connected to the third adapter plate; the first adapter plate is provided with first connecting holes that are detachably fixedly connected to the rotating structure on opposite sides. The first adapter plate can cooperate with the rotating structure, or after the rotating structure is disassembled, the first adapter plate can cooperate with the third adapter plate, so as to realize the rapid conversion between directional and omnidirectional anti-UAV devices, that is, one device can realize two induction modes, which improves the versatility of the anti-UAV device in different situations, and also reduces the production, storage and transportation costs of the anti-UAV system.

[0004] However, existing anti-UAV devices are not convenient to carry during use, and it is also not convenient to protect the internal electrical components.

[0005] To this end, we propose a portable anti-UAV device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a portable anti-UAV device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable anti-UAV device, including a protective box, a protective cover, and a jammer body, wherein the top surface of the protective cover is fixedly connected to a handle, the two sides of the protective cover are respectively fixedly connected to a fixing plate 1, the bottom surface of the fixing plate 1 is fixedly connected to a positioning rod, the two sides of the top of the protective box are respectively fixedly connected to a fixing plate 2, a positioning hole is provided on the top surface of the fixing plate 2, the positioning rod is slidably connected to the positioning hole at the bare rod, and the threaded part of the positioning rod is threadedly connected to a limit nut;

[0008] The protective box contacts the fixing seat, the bottom of the jammer body is fixedly mounted with a mounting plate, the mounting plate is mounted on the fixing seat by bolts, and racks are fixedly connected to both sides of the fixing seat;

[0009] A double-axis motor is fixedly installed in the protective box, and a rotating shaft 1 is fixedly connected to a rotating shaft at one end of the double-axis motor, and a rotating shaft 2 is fixedly connected to a rotating shaft at the other end of the double-axis motor. The outer surface of the rotating shaft 1 is fixedly connected to a bevel gear 1, and one side of the bevel gear 1 is meshed and connected to a bevel gear 2. A rotating rod 1 is fixed inside the bevel gear 2, and a bevel gear 3 is fixedly connected to the outer surface of the rotating shaft 2, and one side of the bevel gear 3 is meshed and connected to a bevel gear 4. A rotating rod 2 is fixed inside the bevel gear 4, and the outer surfaces of the rotating rod 1 and the rotating rod 2 are respectively fixed to gears, and one side of the gear is meshed and connected to a rack. Notches are respectively provided on both sides of the protective box, and the rack is slidably connected to the notches.

[0010] Preferably, the top surface of the protection box contacts the protection cover, and the fixing plate 1 contacts the fixing plate 2.

[0011] Preferably, the rotating rod is rotatably connected to the protection box, one end of the rotating rod is fixedly connected to a limit rotating plate, and the limit rotating plate is rotatably connected to the protection box.

[0012] Preferably, the second rotating rod is rotatably connected to the protective box.

[0013] Preferably, limiting blocks are fixedly connected to both sides of the rack, limiting grooves are respectively provided on both sides of the notch, and the limiting blocks are slidably connected to the limiting grooves.

[0014] Preferably, the fixing seat is slidably connected to the protection box, the first rotating shaft is rotatably connected to the protection box, and the second rotating shaft is rotatably connected to the protection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is convenient for carrying during use by providing a protective box, a protective cover, a handle, a fixing plate 1, a fixing plate 2, a positioning rod, a limiting nut, etc., is convenient for protecting the internal electrical components, and is convenient for disassembly of the protective cover. By providing a dual-axis motor, a rotating shaft 1, a rotating shaft 2, a bevel gear 1, a bevel gear 2, a bevel gear 3, a bevel gear 4, a rotating rod 1, a rotating rod 2, a gear, a rack, etc., the jammer body is convenient to extend out of the protective box, so that it is convenient to defend against drones. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0021] In the figure: 1. protective box; 2. protective cover; 3. handle; 4. fixing plate 1; 5. positioning rod; 6. fixing plate 2; 61. positioning hole; 7. limiting nut; 8. fixing seat; 9. jammer body; 10. mounting plate; 11. notch; 111. limiting groove; 12. dual-axis motor; 13. rotating shaft 1; 14. rotating shaft 2; 15. bevel gear 1; 16. bevel gear 2; 17. rotating rod 1; 171. limiting rotating plate; 18. bevel gear 3; 19. bevel gear 4; 20. rotating rod 2; 21. gear; 22. rack; 221. limiting block. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1:

[0024] See also Figure 1-4, which is the first embodiment of the utility model. The utility model provides a technical solution: a portable anti-UAV device, including a protective box 1, a protective cover 2, and a jammer body 9. The top surface of the protective cover 2 is fixed with a handle 3, which is convenient for carrying the anti-UAV device. The two sides of the protective cover 2 are respectively fixed with a fixing plate 1 4, and the bottom surface of the fixing plate 1 4 is fixed with a positioning rod 5. The two sides of the top of the protective box 1 are respectively fixed with a fixing plate 2 6, and a positioning hole 61 is provided on the top surface of the fixing plate 2 6. The positioning rod 5 is slidably connected to the positioning hole 61 at the bare rod, and the thread of the positioning rod 5 is threadedly connected to a limit nut 7;

[0025] The protective box 1 contacts the fixing seat 8, and the bottom of the jammer body 9 is fixedly installed with the mounting plate 10. The mounting plate 10 is mounted on the fixing seat 8 by bolts, which is convenient for disassembly of the jammer body 9 and the mounting plate 10. The two sides of the fixing seat 8 are respectively fixed with racks 22;

[0026] A dual-axis motor 12 is fixedly installed in the protective box 1, and a rotating shaft 13 is fixedly connected to a rotating shaft at one end of the dual-axis motor 12, and a rotating shaft 2 14 is fixedly connected to the rotating shaft at the other end of the dual-axis motor 12. The outer surface of the rotating shaft 13 is fixedly connected to a bevel gear 15, and one side of the bevel gear 15 is meshed with a bevel gear 2 16. A rotating rod 17 is fixedly connected inside the bevel gear 2 16, and the outer surface of the rotating shaft 2 14 is fixedly connected to a bevel gear 3 18, and one side of the bevel gear 3 18 is meshed with a bevel gear 4 19. A rotating rod 20 is fixedly connected inside the bevel gear 4 19. The outer surfaces of the rotating rod 17 and the rotating rod 20 are respectively fixedly connected to gears 21, and one side of the gear 21 is meshed with a rack 22. Slots 11 are respectively provided on both sides of the protective box 1, and the rack 22 is slidably connected to the slots 11.

[0027] Embodiment 2:

[0028] See also Figure 1-4 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. The top surface of the protection box 1 contacts the protection cover 2, and the fixing plate 1 4 contacts the fixing plate 2 6.

[0029] The rotating rod 17 is rotatably connected to the protection box 1, and the end of the rotating rod 17 is fixedly connected to the limiting rotating plate 171. The limiting rotating plate 171 is rotatably connected to the protection box 1, which can limit the rotating rod 17 and improve the rotation stability of the rotating rod 17.

[0030] The second rotating rod 20 is rotatably connected to the protection box 1 to improve the rotation stability of the second rotating rod 20.

[0031] The rack 22 is fixed with limit blocks 221 on both sides, and limit grooves 111 are respectively provided on both sides of the notch 11. The limit blocks 221 are slidably connected to the limit grooves 111 to limit the moving range of the rack 22 and improve the stability of the rack 22 moving up and down.

[0032] The fixing seat 8 is slidably connected to the protection box 1 , the rotating shaft 1 13 is rotationally connected to the protection box 1 , and the rotating shaft 2 14 is rotationally connected to the protection box 1 .

[0033] Embodiment 3:

[0034] See also Figure 1-4 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, the mounting plate 10 arranged at the bottom of the jammer body 9 can be fixed on the fixing seat 8 by bolts, and the positioning rods 5 arranged at the bottom of the fixing plate 1 4 arranged on both sides of the protective cover 2 are inserted into the positioning holes 61 arranged on the fixing plates 2 6 on both sides of the protective box 1, and the limiting nuts 7 are screwed into the threads of the positioning rods 5 to fix the protective cover 2. The anti-UAV equipment can be carried by the handle 3, which is convenient for protecting the internal electrical components. When it is needed, the limiting nuts can be 7 is unscrewed, the protective cover 2 is taken out, the dual-axis motor 12 is connected to an external power supply, and the dual-axis motor 12 is started to drive the rotating shaft 1 13, bevel gear 1 15, bevel gear 2 16, rotating rod 1 17, and gear 21 on one side to rotate, and at the same time, the rotating shaft 2 14, bevel gear 3 18, bevel gear 4 19, rotating rod 20, and gear 21 on the other side are driven to rotate, which can drive the racks 22 on both sides of the fixed seat 8 to move up and down, thereby driving the fixed seat 8 and the jammer body 9 fixedly installed on the fixed seat 8 to move up and down, and the jammer body 9 can be extended out of the protective box 1, so as to facilitate the defense against the drone.

[0035] 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 portable anti-UAV device, comprising a protective box (1), a protective cover (2), and a jammer body (9), characterized in that: The top surface of the protective cover (2) is fixedly connected to a handle (3), the two sides of the protective cover (2) are respectively fixedly connected to a fixing plate 1 (4), the bottom surface of the fixing plate 1 (4) is fixedly connected to a positioning rod (5), the two sides of the top of the protective box (1) are respectively fixedly connected to a fixing plate 2 (6), a positioning hole (61) is provided on the top surface of the fixing plate 2 (6), the positioning rod (5) is slidably connected to the positioning hole (61) at the bare rod, and the threaded part of the positioning rod (5) is threadedly connected to a limiting nut (7); The protection box (1) is in contact with a fixing seat (8), a mounting plate (10) is fixedly mounted on the bottom of the jammer body (9), the mounting plate (10) is mounted on the fixing seat (8) by bolts, and racks (22) are respectively fixedly connected to both sides of the fixing seat (8); A dual-axis motor (12) is fixedly installed in the protective box (1), a rotating shaft of one end of the dual-axis motor (12) is fixedly connected to a rotating shaft 1 (13), a rotating shaft of the other end of the dual-axis motor (12) is fixedly connected to a rotating shaft 2 (14), an outer surface of the rotating shaft 1 (13) is fixedly connected to a bevel gear 1 (15), one side of the bevel gear 1 (15) is meshingly connected to a bevel gear 2 (16), a rotating rod 1 (17) is fixedly connected inside the bevel gear 2 (16), and an outer surface of the rotating shaft 2 (14) is fixedly connected to a rotating shaft 1 (13). The surface is fixedly connected to bevel gear three (18), one side of the bevel gear three (18) is meshedly connected to bevel gear four (19), the bevel gear four (19) is fixedly connected to rotating rod two (20), the outer surfaces of rotating rod one (17) and rotating rod two (20) are respectively fixedly connected to gears (21), one side of the gear (21) is meshedly connected to a rack (22), and notches (11) are respectively provided on both sides of the protective box (1), and the rack (22) is slidably connected to the notches (11).

2. A portable anti-UAV device according to claim 1, characterized in that: The top surface of the protection box (1) contacts the protection cover (2), and the fixing plate 1 (4) contacts the fixing plate 2 (6).

3. A portable anti-UAV device according to claim 1, characterized in that: The rotating rod one (17) is rotatably connected to the protection box (1), the end of the rotating rod one (17) is fixedly connected to a limit rotating plate (171), and the limit rotating plate (171) is rotatably connected to the protection box (1).

4. A portable anti-UAV device according to claim 1, characterized in that: The second rotating rod (20) is rotatably connected to the protection box (1).

5. A portable anti-UAV device according to claim 1, characterized in that: Limiting blocks (221) are fixedly connected to both sides of the rack (22), limiting grooves (111) are respectively provided on both sides of the notch (11), and the limiting blocks (221) are slidably connected to the limiting grooves (111).

6. A portable anti-UAV device according to claim 1, characterized in that: The fixing seat (8) is slidably connected to the protection box (1), the first rotating shaft (13) is rotationally connected to the protection box (1), and the second rotating shaft (14) is rotationally connected to the protection box (1).

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