Unmanned aerial vehicle countering equipment

Abstract

The invention relates to the technical field of unmanned aerial vehicle countering equipment, and provides unmanned aerial vehicle countering equipment which comprises an equipment body and a support, a supporting block is rotatably mounted on the support, a U-shaped plate is fixedly mounted on the equipment body, and an L-shaped supporting frame is rotatably mounted in the U-shaped plate; the L-shaped supporting frame and the supporting block are provided with connecting devices used for being rapidly connected with and detached from the support. An inserting block is moved to enter a limiting groove, a guide groove is aligned with a guide block to be inserted, so that an L-shaped supporting frame is connected with a supporting block, and when the inserting block enters a first groove, connection of counter equipment and the support is completed; a finger is inserted into the open groove to move the connecting block upwards, so that the inserting block enters the limiting groove to move the equipment body, the counter equipment and the support can be rapidly separated, the situation that the unmanned aerial vehicle possibly escapes due to the fact that the counter gun and the support need to be disassembled for a long time is avoided, and the shooting effect of the unmanned aerial vehicle is better.

Description

Technical Field

[0001] The present invention relates to the technical field of drone countermeasure equipment, and in particular to drone countermeasure equipment. Background Art

[0002] Drone countermeasures equipment refers to equipment used to interfere with, disrupt or stop drones. They are used to stop illegal drones. These devices can take various forms, including electronic jammers, radar jammers and physical defense equipment, such as electromagnetic jammers, radar jammers, lasers, cyber attack equipment and physical defense equipment.

[0003] Generally, drone anti-guns are mounted directly on a specific bracket when not in use. If an easy-to-hit drone is found nearby, the staff can directly adjust the anti-gun on the bracket, turn the angle to aim at the drone and hit it. If there is an obstruction between the anti-gun and the drone, the staff needs to immediately remove the anti-gun from the bracket and move to shoot. If the disassembly and assembly steps between the anti-gun and the bracket are complicated and the disassembly time is long, the drone is likely to escape during this time, resulting in poor shooting results. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a drone countermeasure device, which solves the problem that a long disassembly time between the countermeasure gun and the bracket may allow the drone to escape, resulting in poor shooting effect.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A drone countermeasure device comprises a device body and a bracket, wherein a support block is rotatably mounted on the bracket, a U-shaped plate is fixedly mounted on the device body, an L-shaped support frame is rotatably mounted in the U-shaped plate, and a connecting device for quick connection and disassembly with the bracket is installed on the L-shaped support frame and the support block;

[0007] The connecting device includes a limiting groove opened on the L-shaped support frame, two symmetrical groups of No. 1 limiting rods are installed in the limiting groove, an insert block is slidably installed on the No. 1 limiting rod, a spring is sleeved on the No. 1 limiting rod, and a connecting block is fixedly installed on the insert block.

[0008] Preferably, the support block is provided with a No. 1 groove for use with the insert block, and the support block is provided with a slot for use with the connection block.

[0009] Preferably, two symmetrical groups of guide grooves are provided on the L-shaped support frame, and two symmetrical groups of guide blocks are fixedly mounted on the support block.

[0010] Preferably, a driving device is installed on the L-shaped support frame, and the driving device includes two groups of No. 1 rotating rods rotatably installed in the L-shaped support frame, one end of the No. 1 rotating rod is fixedly installed with a No. 1 gear, and the other end of the No. 1 rotating rod is fixedly installed with a No. 1 helical tooth, a torsion spring is sleeved on the No. 1 rotating rod, and a tooth plate used in conjunction with the No. 1 gear is fixedly installed on the guide block.

[0011] Preferably, two sets of symmetrical No. 2 rotating rods are rotatably installed in the L-shaped support frame, one end of the No. 2 rotating rod is fixedly installed with a No. 2 bevel tooth meshing with the No. 1 bevel tooth, and the other end of the No. 2 rotating rod is fixedly installed with a No. 2 gear.

[0012] Preferably, two sets of limit devices are installed on the L-shaped support frame, and each set of the limit devices includes two sets of No. 2 limit rods fixedly installed on the L-shaped support frame, and the No. 2 limit rods are slidably mounted with tooth blocks meshing with the No. 2 gear, and the tooth blocks are fixedly mounted with plug rods, and two symmetrical sets of slots are opened in the U-shaped plate.

[0013] Preferably, a second groove for use with the insert block is provided in the U-shaped plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention sets a connecting device, moves the plug block into the limiting groove, aligns the guide groove with the guide block and inserts it, so that the L-shaped support frame is connected to the support block. When the plug block enters the No. 1 groove, the connection between the counter device and the bracket is completed. When disassembling, insert a finger into the slot and move the connecting block upward so that the plug block enters the limiting groove and moves the device body so that the counter device and the bracket can be quickly separated, avoiding the situation that the counter gun and the bracket require a long disassembly time, which may allow the drone to escape, and the shooting effect is better.

[0016] 2. The present invention sets the No. 2 groove and moves the connecting block so that the plug block enters the limiting groove, and rotates the L-shaped support frame so that one end with the guide groove enters the U-shaped plate. When the plug block enters the No. 2 groove, the L-shaped support frame is limited so that it cannot rotate, so that a grip is formed, which makes the drone countermeasure device feel better to hold, and facilitates aiming at the drone to increase its shooting accuracy.

[0017] 3. The present invention sets a driving device, and the meshing of the No. 1 gear and the toothed plate causes the No. 1 gear to rotate. The rotation of the No. 1 gear drives the No. 1 helical tooth connected to the No. 1 connecting rod to rotate. The rotation of the No. 1 helical tooth drives the No. 2 rotating rod connected to the No. 2 helical tooth to rotate. The rotation of the No. 2 rotating rod drives the No. 2 gear to rotate, thereby driving the limit device to move.

[0018] 4. The present invention sets a limit device, and the No. 2 gear rotates to drive the tooth block to move on the No. 2 limit rod. The tooth block drives the insertion rod to move it to the outside of the L-shaped support plate and into the slot, thereby limiting the rotation of the L-shaped support frame, so that the counter-gun will not shake during adjustment and use, resulting in unstable shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the positional relationship between the slots and the connecting blocks of the present invention;

[0022] Figure 3 It is a schematic diagram of the overall structure of the driving device of the present invention;

[0023] Figure 4 This is a schematic diagram of the overall structure of the slot and the first groove of the present invention;

[0024] Figure 5 It is a schematic diagram of the overall structure of the connecting device of the present invention;

[0025] Figure 6 It is a schematic diagram of the overall structure of the driving device of the present invention;

[0026] Figure 7 This is a schematic diagram of the position relationship between the slot and the U-shaped plate of the present invention;

[0027] Figure 8 It is a schematic diagram of the overall structure of the L-shaped support frame of the present invention when it is unfolded.

[0028] In the figure: 1. Equipment body; 6. U-shaped plate; 7. L-shaped support frame; 8. Bracket; 9. Support block; 2. Connecting device; 21. Limiting slot; 22. Limiting rod No. 1; 23. Spring; 24. Insertion block; 25. Connecting block; 26. Groove No. 1; 27. Slot; 28. Guide slot; 29. ​​Guide block; 3. Driving device; 31. Tooth plate; 32. Rotating rod No. 1; 33. Gear No. 1; 34. Torsion spring; 35. Bevel gear No. 1; 36. Rotating rod No. 2; 37. Bevel gear No. 2; 38. Gear No. 2; 4. Limiting device; 41. Limiting rod No. 2; 42. Tooth block; 43. Insertion rod; 44. Slot; 5. Groove No. 2. DETAILED DESCRIPTION

[0029] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0030] Embodiment 1

[0031] Reference Figure 1-Figure 8 This embodiment proposes a drone countermeasure device. By setting a connecting device 2, the problem that the countermeasure gun and the bracket need a long disassembly time, which may allow the drone to escape and make the shooting effect poor, is solved. The device includes a device body 1 and a bracket 8, on which a support block 9 is rotatably mounted, a U-shaped plate 6 is fixedly mounted on the device body 1, and an L-shaped support frame 7 is rotatably mounted in the U-shaped plate 6. A connecting device 2 for quickly connecting and disassembling with the bracket 8 is installed on the L-shaped support frame 7 and the support block 9. The connecting device 2 can not only quickly connect and disassemble with the bracket 8, but also adjust the position of the L-shaped support frame 7 to form a grip, so that the drone countermeasure device has a better grip feeling;

[0032] The connecting device 2 includes a limit groove 21 provided on the L-shaped support frame 7, two symmetrical groups of No. 1 limit rods 22 are installed in the limit groove 21, an insert block 24 is slidably installed on the No. 1 limit rod 22, a spring 23 is sleeved on the No. 1 limit rod 22, so that the insert block 24 can be quickly reset, a connecting block 25 is fixedly installed on the insert block 24, a No. 1 groove 26 used in conjunction with the insert block 24 is provided on the support block 9, and a slot 27 used in conjunction with the connecting block 25 is provided on the support block 9. When the L-shaped support frame 7 is connected to the support block 9, the connecting block 25 is located in the slot 27 to avoid the situation where the countermeasure device is separated from the bracket 8 due to accidental touching of the connecting block 25. The L-shaped support frame 7 has symmetrical There are two groups of guide grooves 28, and two groups of symmetrical guide blocks 29 are fixedly installed on the support block 9. When the L-shaped support frame 7 is connected to the support block 9, the moving plug block 24 enters the limiting groove 21, and the guide groove 28 is aligned with the guide block 29 and inserted, so that the L-shaped support frame 7 is connected to the support block 9. When the plug block 24 enters the No. 1 groove 26, the connection between the counter-measure device and the bracket 8 is completed. When disassembling, insert a finger into the slot 27 and move the connecting block 25 upward so that the plug block 24 enters the limiting groove 21. Move the device body 1 so that the counter-measure device and the bracket 8 can be quickly separated, avoiding the situation that the counter-measure gun and the bracket 8 require a long disassembly time, which may allow the drone to escape, and making its shooting effect better.

[0033] A second groove 5 for use with the plug block 24 is provided in the U-shaped plate 6. The connecting block 25 is moved to allow the plug block 24 to enter the limiting groove 21. The L-shaped support frame 7 is rotated to allow one end with the guide groove 28 to enter the U-shaped plate 6. When the plug block 24 enters the second groove 5, the L-shaped support frame 7 is limited so that it cannot rotate, so that a grip is formed, which makes the drone countermeasure device feel better to hold and facilitates aiming at the drone to increase its shooting accuracy.

[0034] Embodiment 2

[0035] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the disadvantage that the long disassembly time between the countermeasure gun and the bracket may allow the drone to escape, resulting in poor shooting effect. Since the L-shaped support frame is rotatably installed in the U-shaped plate, the rotation of the L-shaped support plate when the countermeasure device is connected to the bracket will cause the countermeasure gun to shake when it is adjusted and used.

[0036] Reference Figure 1-Figure 8 The L-shaped support frame 7 is provided with a driving device 3, which includes two groups of No. 1 rotating rods 32 rotatably mounted in the L-shaped support frame 7, one end of the No. 1 rotating rod 32 is fixedly mounted with a No. 1 gear 33, and the other end of the No. 1 rotating rod 32 is fixedly mounted with a No. 1 bevel gear 35, and a torsion spring 34 is sleeved on the No. 1 rotating rod 32 so that the No. 1 rotating rod 32 can be quickly reset, and a tooth plate 31 used in conjunction with the No. 1 gear 33 is fixedly mounted on the guide block 29, and two groups of No. 2 rotating rods 36 are symmetrically mounted rotatably in the L-shaped support frame 7, and the No. 2 rotating rods 36 are symmetrically mounted in the L-shaped support frame 7. A second bevel tooth 37 meshing with the first bevel tooth 35 is fixedly mounted on one end of the rod 36, and a second gear 38 is fixedly mounted on the other end of the second rotating rod 36. When the guide groove 28 is connected to the guide block 29, the first gear 33 meshes with the tooth plate 31 to rotate the first gear 33. The rotation of the first gear 33 drives the first bevel tooth 35 connected to the first connecting rod to rotate. The rotation of the first bevel tooth 35 drives the second rotating rod 36 connected to the second bevel tooth 37 to rotate. The rotation of the second rotating rod 36 drives the second gear 38 to rotate, thereby driving the limit device 4 to move.

[0037] Two groups of limiting devices 4 are installed on the L-shaped support frame 7, and each group of limiting devices 4 includes two groups of No. 2 limiting rods 41 fixedly installed on the L-shaped support frame 7, which limit the movement of the tooth block 42. The No. 2 limiting rod 41 is slidably installed with a tooth block 42 meshing with the No. 2 gear 38, and an insertion rod 43 is fixedly installed on the tooth block 42. Two symmetrical groups of slots 44 are opened in the U-shaped plate 6. The No. 2 gear 38 rotates to drive the tooth block 42 to move on the No. 2 limiting rod 41, and the tooth block 42 drives the insertion rod 43 to move it to the outside of the L-shaped support plate and into the slot 44, thereby limiting the rotation of the L-shaped support frame 7, so that the counter-gun will not shake during adjustment and use, resulting in unstable shooting.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] 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 drone countermeasure device, comprising a device body (1) and a bracket (8), characterized in that: A support block (9) is rotatably mounted on the bracket (8); a U-shaped plate (6) is fixedly mounted on the equipment body (1); an L-shaped support frame (7) is rotatably mounted inside the U-shaped plate (6); and a connecting device (2) for quick connection and disassembly with the bracket (8) is mounted on the L-shaped support frame (7) and the support block (9); The connecting device (2) comprises a limiting groove (21) provided on the L-shaped support frame (7), two groups of symmetrical first limiting rods (22) are installed in the limiting groove (21), an insert block (24) is slidably installed on the first limiting rod (22), a spring (23) is sleeved on the first limiting rod (22), and a connecting block (25) is fixedly installed on the insert block (24).

2. The drone countermeasure device according to claim 1, characterized in that: The support block (9) is provided with a first groove (26) for use with the insert block (24), and the support block (9) is provided with a slot (27) for use with the connection block (25).

3. The drone countermeasure device according to claim 2, characterized in that: The L-shaped support frame (7) is provided with two symmetrical groups of guide grooves (28), and the support block (9) is fixedly provided with two symmetrical groups of guide blocks (29).

4. The drone countermeasure device according to claim 3, characterized in that: The L-shaped support frame (7) is provided with a driving device (3), the driving device (3) comprising two groups of No. 1 rotating rods (32) rotatably mounted in the L-shaped support frame (7), one end of the No. 1 rotating rod (32) being fixedly mounted with a No. 1 gear (33), the other end of the No. 1 rotating rod (32) being fixedly mounted with a No. 1 helical tooth (35), a torsion spring (34) being sleeved on the No. 1 rotating rod (32), and a toothed plate (31) used in conjunction with the No. 1 gear (33) being fixedly mounted on the guide block (29).

5. The drone countermeasure device according to claim 4, characterized in that: Two sets of symmetrical No. 2 rotating rods (36) are rotatably mounted in the L-shaped support frame (7), one end of the No. 2 rotating rod (36) is fixedly mounted with a No. 2 bevel tooth (37) meshing with the No. 1 bevel tooth (35), and the other end of the No. 2 rotating rod (36) is fixedly mounted with a No. 2 gear (38).

6. The drone countermeasure device according to claim 1, characterized in that: Two groups of limiting devices (4) are installed on the L-shaped support frame (7), and each group of limiting devices (4) includes two groups of No. 2 limiting rods (41) fixedly installed on the L-shaped support frame (7), and a tooth block (42) meshing with a No. 2 gear (38) is slidably installed on the No. 2 limiting rod (41), and an insertion rod (43) is fixedly installed on the tooth block (42). Two symmetrical groups of slots (44) are opened in the U-shaped plate (6).

7. The drone countermeasure device according to claim 1, characterized in that: The U-shaped plate (6) is provided with a second groove (5) for use with the insert block (24).

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