Electronic countering equipment for unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle electronic countering device, which belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle countering device main body, an observation mirror mounted on the upper surface of the unmanned aerial vehicle countering device main body and two mounting plates mounted on the lower surface of the unmanned aerial vehicle countering device main body, and a rotating column is mounted between the two mounting plates. A supporting plate is rotationally installed on the rotating column, a supporting column is installed on the lower surface of the supporting plate, and a groove is formed in the lower surface of the supporting column. According to the electronic countering equipment for the unmanned aerial vehicle, through the arrangement of the supporting legs, the hanging rings and the hooks, the extension rods can be conveniently retracted into the grooves under the action of the extension rods and the grooves, the supporting columns and the supporting legs can be conveniently folded and fixed at any time under the action of the hooks and the hanging rings, and the ends of the supporting legs make contact with the placement face under the action that the supporting legs incline by a certain angle; the unmanned aerial vehicle countering equipment main body is stably placed, placement is more stable, and the phenomenon that the unmanned aerial vehicle countering equipment main body shakes is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to electronic countermeasure equipment for unmanned aerial vehicles. Background Art

[0002] Drone countermeasure equipment is a gun-shaped electromagnetic interference device, which not only has a gun shape, but also has other shapes such as splint shape. It is common in police enforcement in reality. It is convenient for users to hold in hand and has a certain degree of safety when used, achieving a certain countermeasure effect.

[0003] Chinese patent CN213238626U discloses a vehicle-mounted drone countermeasure device that is easy to load and unload, including a connecting bottom plate, a loading and unloading assembly, a connecting assembly and a drone countermeasure device body, wherein the loading and unloading assembly includes a rotating cylinder, a motor, a fixed cylinder, an elastic member, a clamping block and a telescopic rod. When in use, the rotating cylinder drives the fixed cylinder to move upward, thereby causing the cylinder wall of the rotating cylinder to detach from the connecting groove, thereby causing the rotating cylinder to no longer squeeze the clamping block, thereby causing the clamping block to lose pressure, causing the clamping block to re-enter the connecting groove under the action of the elastic member, and no longer fix the connecting rod, thereby allowing the drone countermeasure device body to be disassembled, making the installation and disassembly of the drone countermeasure device body extremely simple and convenient, thereby saving a lot of time and facilitating the use of the drone countermeasure device body. However, the application scope of the above-mentioned equipment is limited, and it can only be placed on a vehicle, and this detachable countermeasure device also brings great inconvenience.

[0004] It is not convenient to place the drone countermeasure equipment stably after use. Since the gun type has only one supporting point, it cannot be placed stably, which may cause the equipment to shake and fall easily after placement. Utility Model Content

[0005] The drone electronic countermeasure device proposed by the utility model solves the problem that the drone countermeasure device is inconvenient to place the device stably after use, because the gun-shaped device has only one supporting point and cannot be placed stably, which may cause the device to shake and fall easily after placement.

[0006] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A drone electronic countermeasure device comprises a drone countermeasure device body, an observation mirror installed on the upper surface of the drone countermeasure device body and two mounting plates installed on the lower surface of the drone countermeasure device body, a rotating column is installed between the two mounting plates, a support plate is rotatably installed on the rotating column, a support column is installed on the lower surface of the support plate, a groove is opened on the lower surface of the support column, an extension rod is arranged in the groove, a fixing component is arranged on the extension rod, a plurality of supporting legs are obliquely installed on the outer surface of the bottom end of the extension rod, a hanging ring is installed on the outer side surface of the extension rod, and a hook matching the hanging ring is installed on the lower surface of the drone countermeasure device body.

[0008] By adopting the above scheme, by setting supporting legs, hanging rings and hooks, the extension rod and the groove can be used to conveniently retract the extension rod into the groove, and the hook and the hanging ring can conveniently fold up and fix the supporting column and the supporting leg at any time. By tilting the supporting leg at a certain angle, the end of the supporting leg contacts the placement surface, so that the main body of the drone countermeasure device is stably placed, the placement is more stable, and the shaking of the main body of the drone countermeasure device is avoided.

[0009] As a further improvement of the utility model, two fixing grooves are provided on the front side of the extension rod, a fixing pin is slidably installed on the front side of the support column, one end of the fixing pin extends into the fixing groove, a pull plate is installed on the other end of the fixing pin, and a spring is sleeved on the fixing pin with two ends respectively fixedly connected to the pull plate and the support column.

[0010] By adopting the above scheme, a fixing pin and a spring are set, and the extension rod is fixed through the cooperation of the fixing pin and the fixing groove, so that the extension rod can be stably fixed in the groove or outside the support column. Combined with the elastic action of the spring, the fixing pin can be quickly reset and the pull plate can quickly move the fixing pin.

[0011] As a further improvement of the utility model, both left and right side surfaces of the inner wall of the groove are provided with sliding grooves, a slide plate is slidably installed in the sliding groove, and one end of the slide plate is fixedly connected to the extension rod.

[0012] By adopting the above solution, a slide plate is provided and one end of the slide plate slides in the slide groove, so that the extension rod can slide up and down in the groove, which supports the extension rod on the one hand and limits the extension rod on the other hand.

[0013] As a further improvement of the utility model, a mounting ring is provided on the outer side of the observation mirror, an L-shaped elastic plate is installed on the side of the mounting ring, a protective cover is installed on the bottom end of the elastic plate, the protective cover is located on the left side of the observation mirror, and bolts are threadedly installed on the front and rear sides of the mounting ring, and the tail end of the bolt is in conflict with the observation mirror.

[0014] By adopting the above scheme, bolts and protective covers are set, and the mounting ring is detachably fixed to the observation mirror by bolts. The protective cover protects the lens of the observation mirror to prevent scratches on the lens. Combined with the effect of the elastic plate, the protective cover can be opened at any time.

[0015] As a further improvement of the utility model, both the upper and lower side surfaces of the observation mirror are provided with card slots, a card block is arranged in the card slot, and one end of the card block is fixedly connected to the mounting ring.

[0016] By adopting the above scheme, by setting a card block and utilizing the cooperation between the card block and the card slot, when the mounting ring is installed, the protective cover can be placed in a suitable and precise position through the positioning of the card block, thereby avoiding the protective cover from tilting to the side during installation.

[0017] As a further improvement of the utility model, a telescopic rod is installed on the inner top surface of the groove, and the telescopic shaft of the telescopic rod is fixedly connected to the extension rod.

[0018] By adopting the above solution, a telescopic rod is provided and used to reinforce the support of the extension rod, so that the extension rod can stably move up and down in the groove, thereby improving the stability of the supporting leg.

[0019] As a further improvement of the utility model, two storage frames with openings on the upper surfaces are installed on the rear side of the main body of the drone countermeasure equipment, and winding columns are rotatably installed in the storage frames. The winding columns are arranged vertically, and channels are opened on the opposite sides of the two storage frames. The same hanging strap is provided at the two channels, and the two ends of the hanging strap are respectively wrapped around the two winding columns.

[0020] By adopting the above scheme, by setting a hanging strap and a storage frame, the setting of the hanging strap makes it convenient for the staff to hang the main body of the drone countermeasure device around the neck by stretching the hanging strap when it is inconvenient for the staff to hold the main body of the drone countermeasure device, thereby freeing their hands and improving the scope of application. Combined with the functions of the storage frame and the winding column, it is convenient to turn the winding column at any time to retract the hanging strap, and then store the hanging strap to avoid affecting the normal work of the main body of the drone countermeasure device.

[0021] In general, the above technical solution conceived by the utility model has the following beneficial effects compared with the prior art:

[0022] (1) The drone electronic countermeasure device of the utility model is provided with support legs, hanging rings and hooks. The extension rod and the groove can be used to retract the extension rod into the groove. The hook and the hanging ring can be used to fold and fix the support column and the support leg at any time. The support leg is tilted at a certain angle so that the end of the support leg contacts the placement surface, so that the main body of the drone countermeasure device can be stably placed, and the placement is more stable, thereby avoiding the shaking of the main body of the drone countermeasure device.

[0023] (2) The drone electronic countermeasure device of the present invention is provided with a hanging strap and a storage frame. Through the provision of the hanging strap, when it is inconvenient for the staff to hold the drone countermeasure device body, the staff can hang the drone countermeasure device body around the neck by stretching the hanging strap, thereby freeing both hands and improving the scope of application. Combined with the functions of the storage frame and the winding column, the hanging strap can be conveniently turned at any time to retract the winding column, and then the hanging strap can be stored to avoid affecting the normal operation of the drone countermeasure device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the observation mirror of the utility model when viewed from above;

[0026] Figure 3 It is a side view structural diagram of the extension rod of the utility model;

[0027] Figure 4 This is a schematic diagram of the main cross-sectional structure of the extension rod of the utility model;

[0028] Figure 5 It is a rear view structural schematic diagram of the utility model.

[0029] In the figure: 1. Main body of the drone countermeasure equipment; 2. Observation mirror; 3. Mounting plate; 4. Support column; 5. Extension rod; 6. Support leg; 7. Hanging ring; 8. Hook; 9. Telescopic rod; 10. Slide plate; 11. Fixing pin; 12. Spring; 13. Pull plate; 14. Rotating column; 15. Support plate; 16. Mounting ring; 17. Protective cover; 18. Block; 19. Elastic plate; 20. Bolt; 21. Storage frame; 22. Winding column; 23. Hanging strap. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Reference Figure 1 -5. The utility model provides an unmanned aerial vehicle electronic countermeasure device, including an unmanned aerial vehicle countermeasure device body 1, an observation mirror 2 installed on the upper surface of the unmanned aerial vehicle countermeasure device body 1, and two mounting plates 3 installed on the lower surface of the unmanned aerial vehicle countermeasure device body 1, the mounting plate 3 supports a rotating column 14, a rotating column 14 is installed between the two mounting plates 3, the rotating column 14 rotatably supports a supporting plate 15, a supporting plate 15 is rotatably installed on the rotating column 14, the supporting plate 15 supports a supporting column 4, a supporting column 4 is installed on the lower surface of the supporting plate 15, a groove is opened on the lower surface of the supporting column 4, an extension rod 5 is arranged in the groove, the extension rod 5 supports a supporting leg 6, a fixing component is arranged on the extension rod 5, a plurality of supporting legs 6 are obliquely installed on the outer surface of the bottom end of the extension rod 5, a hanging ring 7 is installed on the outer side surface of the extension rod 5, and a hook 8 matching the hanging ring 7 is installed on the lower surface of the unmanned aerial vehicle countermeasure device body 1.

[0033] Two fixing grooves are provided on the front side of the extension rod 5, and a fixing pin 11 is installed on the front side of the support column 4 for sliding through. The fixing pin 11 fixes the extension rod 5. One end of the fixing pin 11 extends into the fixing groove, and a pull plate 13 is installed on the other end of the fixing pin 11. The pull plate 13 moves the fixing pin 11, and a spring 12 is sleeved on the fixing pin 11 with two ends fixedly connected to the pull plate 13 and the support column 4 respectively.

[0034] Slide grooves are provided on the left and right sides of the inner wall of the groove, and a slide plate 10 is slidably installed in the slide groove. By sliding one end of the slide plate 10 in the slide groove, the extension rod 5 can slide up and down in the groove, and one end of the slide plate 10 is fixedly connected to the extension rod 5.

[0035] A mounting ring 16 is provided on the outer side of the observation mirror 2, and an L-shaped elastic plate 19 is installed on the side of the mounting ring 16. A protective cover 17 is installed on the bottom end of the elastic plate 19. The protective cover 17 protects the lens of the observation mirror 2 to prevent scratches on the lens. The protective cover 17 is located on the left side of the observation mirror 2. Bolts 20 are threadedly installed on the front and rear sides of the mounting ring 16. The mounting ring 16 is detachably fixed to the observation mirror 2 by the bolts 20, and the tail end of the bolt 20 is in conflict with the observation mirror 2.

[0036] The upper and lower sides of the observation mirror 2 are provided with card slots, and a card block 18 is arranged in the card slot. The card block 18 cooperates with the card slot so that when the mounting ring 16 is installed, the protective cover 17 can be placed in a suitable and precise position through the positioning of the card block 18. One end of the card block 18 is fixedly connected to the mounting ring 16.

[0037] A telescopic rod 9 is installed on the inner top surface of the groove, and the telescopic rod 9 is used to strengthen the support of the extension rod 5 so that the extension rod 5 can stably move up and down in the groove. The telescopic axis of the telescopic rod 9 is fixedly connected to the extension rod 5.

[0038] Two storage frames 21 with openings on the upper surfaces are installed on the rear side of the main body 1 of the drone countermeasure device. The storage frames 21 are used to store the hanging straps 23. A winding column 22 is rotatably installed in the storage frame 21. The winding column 22 winds the hanging straps 23. The winding column 22 is arranged vertically. Channels are opened on the opposite sides of the two storage frames 21. The same hanging strap 23 is set at the two channels. The hanging strap 23 facilitates the drone countermeasure device main body 1 to be hung on the neck of the operator in a hanging form. The two ends of the hanging strap 23 are respectively wound around the two winding columns 22.

[0039] When the main body 1 of the drone countermeasure device needs to be placed, the mounting ring 16 is first moved, and the mounting ring 16 drives the card block 18 to enter the card slot, and the bolt 20 is installed by rotating the bolt 20, and the tail end of the bolt 20 conflicts with the observation mirror 2, and then the protective cover 17 is opened to the outside, and then the hanging ring 7 is removed from the hook 8, and the support plate 15 is rotated downward, and the support plate 15 changes from a horizontal state to a vertical state, and then the pull plate 13 is moved outward, and the pull plate 13 drives the fixing pin 11 to move, and one end of the fixing pin 11 moves out of the fixing slot, and then the extension rod 5 is moved downward, and the extension rod 5 drives one end of the slide plate 10 to slide in the slide slot, so that the support leg 6 contacts the ground, and then the pull plate 13 is released. , the fixing pin 11 is inserted into the fixing groove again by the reaction force of the spring 12, so that the main body 1 of the drone countermeasure device can be stably placed. When the main body 1 of the drone countermeasure device needs to be hung around the neck, the winding column 22 is rotated counterclockwise. As a result of the counterclockwise rotation of the winding column 22, the hanging strap 23 becomes loose and wrinkled, and then the hanging strap 23 wrapped around the winding column 22 is removed. The hanging strap 23 is placed around the neck of the staff member, and both hands can be freed. When the hanging strap 23 needs to be stored, the hanging strap 23 is removed from the neck of the staff member, and then the winding column 22 is rotated clockwise. The winding column 22 slowly winds around the hanging strap 23 to achieve the effect of storing the hanging strap 23.

[0040] It is easy for those skilled in the art to understand that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An unmanned aerial vehicle electronic countermeasure device, characterized in that: The device comprises a drone countermeasure device body (1), an observation mirror (2) mounted on the upper surface of the drone countermeasure device body (1), and two mounting plates (3) mounted on the lower surface of the drone countermeasure device body (1), wherein: A rotating column (14) is installed between the two mounting plates (3), a supporting plate (15) is rotatably installed on the rotating column (14), a supporting column (4) is installed on the lower surface of the supporting plate (15), a groove is provided on the lower surface of the supporting column (4), an extension rod (5) is arranged in the groove, a fixing component is arranged on the extension rod (5), a plurality of supporting legs (6) are obliquely installed on the outer surface of the bottom end of the extension rod (5), a hanging ring (7) is installed on the outer side surface of the extension rod (5), and a hook (8) matching with the hanging ring (7) is installed on the lower surface of the drone countermeasure device body (1).

2. The UAV electronic countermeasure device according to claim 1, wherein: The front side of the extension rod (5) is provided with two fixing grooves, and the front side of the support column (4) is slidably penetrated by a fixing pin (11), one end of the fixing pin (11) extends into the fixing groove, and the other end of the fixing pin (11) is provided with a pull plate (13), and the fixing pin (11) is sleeved with a spring (12) whose two ends are respectively fixedly connected to the pull plate (13) and the support column (4).

3. The UAV electronic countermeasure device according to claim 1, wherein: The left and right sides of the inner wall of the groove are both provided with sliding grooves, in which a slide plate (10) is slidably installed, and one end of the slide plate (10) is fixedly connected to the extension rod (5).

4. The UAV electronic countermeasure device according to claim 1, wherein: The outer side of the observation mirror (2) is provided with a mounting ring (16), the side of the mounting ring (16) is provided with an L-shaped elastic plate (19), the bottom end of the elastic plate (19) is provided with a protective cover (17), the protective cover (17) is located on the left side of the observation mirror (2), and the front and rear sides of the mounting ring (16) are both threadedly provided with bolts (20), and the tail end of the bolt (20) is in conflict with the observation mirror (2).

5. The UAV electronic countermeasure device according to claim 4, wherein: The upper and lower sides of the observation mirror (2) are both provided with a card slot, a card block (18) is arranged in the card slot, and one end of the card block (18) is fixedly connected to the mounting ring (16).

6. The UAV electronic countermeasure device according to claim 1, wherein: A telescopic rod (9) is installed on the inner top surface of the groove, and the telescopic axis of the telescopic rod (9) is fixedly connected to the extension rod (5).

7. The UAV electronic countermeasure device according to claim 1, wherein: Two storage frames (21) with openings on their upper surfaces are installed on the rear side of the main body (1) of the drone countermeasure device. A winding column (22) is rotatably installed in the storage frame (21). The winding column (22) is arranged vertically. Channels are opened on the opposite sides of the two storage frames (21). The same hanging belt (23) is arranged at the two channels. The two ends of the hanging belt (23) are respectively wound around the two winding columns (22).

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