Handheld unmanned aerial vehicle countering device

Abstract

The utility model relates to the field of unmanned aerial vehicle countering devices, and discloses a handheld unmanned aerial vehicle countering device which comprises an unmanned aerial vehicle countering machine, a protection mechanism and a supporting mechanism are arranged on the left side of the unmanned aerial vehicle countering machine, the protection mechanism comprises a protection cover, and the top of the protection cover is fixedly connected with a first connecting block. The first connecting block is elastically connected with a first clamping block through a first spring, the outer wall of the first clamping block is slidably connected to the inner wall of the first connecting block, and a limiting block is fixedly connected to the top of the unmanned aerial vehicle countering machine. According to the utility model, through the arrangement of the protection mechanism and the protection cover, when the unmanned aerial vehicle countering machine is not used, tiny particles such as dust and chippings can be prevented from entering the interference output end, short circuit or abnormal signal transmission caused by accumulation of the tiny particles can be prevented, accidental collision and scraping can be resisted, and interface deformation and damage caused by external force impact can be avoided; therefore, the equipment failure rate is obviously reduced, and the service life of the unmanned aerial vehicle counter machine is greatly prolonged.

Description

Technical Field

[0001] This utility model relates to the field of drone countermeasure devices, and in particular to a handheld drone countermeasure device. Background Technology

[0002] A handheld drone countermeasure device is a portable device specifically designed to interfere with, control, or prevent the normal flight of drones.

[0003] When using existing handheld drone countermeasure devices, preparation work must first be carried out, such as checking the device's battery level and the status of each component, and confirming the operating environment. Then, the drone to be countered and its related information are identified through visual inspection or detection equipment. Next, the power switch is turned on, and the appropriate countermeasure mode is selected according to the drone type and situation. Some devices can also adjust parameters such as interference power and frequency as needed. Then, the countermeasure device is aimed at the target drone and kept stable to carry out the countermeasure. At the same time, the drone's reaction is closely monitored. After the drone is successfully countered, the device power is turned off, and relevant information about the countermeasure process is recorded.

[0004] The interference output terminals of some existing handheld drone countermeasure devices are exposed to the outside for a long time, making them highly susceptible to intrusion of tiny particles such as dust and debris. The accumulation of these foreign objects can cause short circuits or abnormal signal transmission. At the same time, accidental collisions and scratches during daily storage, transportation, or use can easily lead to deformation and damage to the output terminal interface. Therefore, a handheld drone countermeasure device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a handheld drone countermeasure device, which aims to solve the problem that the interference output end of the existing handheld drone countermeasure device is easily damaged by dust and debris due to long-term exposure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a handheld drone countermeasure device, including a drone countermeasure machine, a protective mechanism and a support mechanism are provided on the left side of the drone countermeasure machine, the protective mechanism includes a protective cover, a connecting block is fixedly connected to the top of the protective cover, the connecting block is elastically connected to a locking block by a spring, the outer wall of the locking block is slidably connected to the inner wall of the connecting block, a limiting block is fixedly connected to the top of the drone countermeasure machine, and a connecting groove is provided on the side wall of the limiting block.

[0007] As a further description of the above technical solution:

[0008] The protective mechanism also includes a limiting groove, which is formed on the inner wall of the limiting block.

[0009] As a further description of the above technical solution:

[0010] The protective mechanism also includes a pressing block, the outer wall of which is slidably connected to the inner wall of the limiting groove.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the spring is fixedly connected to the inner wall of the connecting block, and the top end of the spring is fixedly connected to the bottom of the locking block.

[0013] As a further description of the above technical solution:

[0014] The support mechanism includes a support handle, the sidewall of which is fixedly connected to the sidewall of the protective cover.

[0015] As a further description of the above technical solution:

[0016] The support mechanism also includes a second connecting block, the top of which is fixedly connected to the bottom of the support handle, and the second connecting block is elastically connected to a second locking block by a second spring.

[0017] As a further description of the above technical solution:

[0018] One end of the second spring is fixedly connected to the inner wall of the second connecting block, and the other end of the second spring is fixedly connected to the side wall of the second locking block.

[0019] As a further description of the above technical solution:

[0020] The support mechanism also includes a second pressing block, the outer wall of which is slidably connected to the inner wall of the second connecting block, the side wall of the second pressing block is fixedly connected to the side wall of the second locking block, and a locking groove is provided at the bottom of the drone countermeasure mechanism.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting a protective mechanism, the protective cover can block dust, debris and other tiny particles from entering the interference output terminal when the drone countermeasure machine is not in use, preventing them from accumulating and causing short circuits or abnormal signal transmission. It can also resist accidental collisions and scratches, and avoid interface deformation and damage caused by external impacts, thereby significantly reducing the equipment failure rate and greatly extending the service life of the drone countermeasure machine.

[0023] 2. In this utility model, by setting up a support mechanism, the support handle can provide the operator with a comfortable and stable grip. When using the drone countermeasure machine for countermeasure work for a long time, it can effectively relieve hand fatigue, reduce the probability of operational errors, and improve the accuracy and continuity of countermeasure work. Attached Figure Description

[0024] Figure 1This is a front view schematic diagram of a handheld drone countermeasure device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a handheld drone countermeasure device proposed in this utility model during operation.

[0026] Figure 3 This is a schematic diagram of the slot structure of a handheld drone countermeasure device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the limiting block of a handheld drone countermeasure device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the two-section structure of the connecting block of a handheld drone countermeasure device proposed in this utility model.

[0029] Legend:

[0030] 1. Unmanned Aerial Vehicle (UAV) Countermeasure Mechanism; 2. Protective Mechanism; 211. Protective Cover; 212. Connecting Block 1; 213. Spring 1; 214. Locking Block 1; 215. Limiting Block; 216. Connecting Groove; 217. Limiting Groove; 218. Pressing Block 1; 3. Support Mechanism; 311. Support Handle; 312. Connecting Block 2; 313. Spring 2; 314. Locking Block 2; 315. Pressing Block 2; 316. Locking Groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 4The present invention provides an embodiment of a handheld drone countermeasure device, comprising a drone countermeasure unit 1. A protective mechanism 2 and a support mechanism 3 are provided on the left side of the drone countermeasure unit 1. The protective mechanism 2 includes a protective cover 211, which is used to cover the interference output end of the drone countermeasure unit 1 when it is not in use to isolate it from external dust or foreign objects and prevent damage to the output end. A connecting block 212 is fixedly connected to the top of the protective cover 211. The connecting block 212 can drive a locking block 214 to engage with the connecting groove 216 on the limiting block 215, thereby connecting the protective cover 211 to the drone countermeasure unit 1. A locking block 214 is elastically connected to a connecting block 212 via a spring 213. The spring 213 provides elastic support for the locking block 214, allowing it to spring back and reset after being squeezed. The outer wall of the locking block 214 is slidably connected to the inner wall of the connecting block 212. The locking block 214 can slide along the inner wall of the connecting block 212. When it cooperates with the connecting groove 216, it achieves locking and fixing through telescopic movement. A limiting block 215 is fixedly connected to the top of the UAV countermeasure machine 1. The side wall of the limiting block 215 has a connecting groove 216. The locking of the connecting groove 216 and the locking block 214 fixes the protective cover 211 to the UAV countermeasure machine 1.

[0033] Reference Figures 2-4 The protective mechanism 2 also includes a limiting groove 217, which is formed on the inner wall of the limiting block 215. The limiting groove 217 provides a sliding track for the pressing block 218. The outer wall of the pressing block 218 is slidably connected to the inner wall of the limiting groove 217. When the pressing block 218 is pressed down, it can push the locking block 214 to overcome the elastic force of the spring 213 and retract into the connecting block 212, thereby releasing the fixed state of the protective cover 211. The bottom end of the spring 213 is fixedly connected to the inner wall of the connecting block 212, and the top end of the spring 213 is fixedly connected to the bottom of the locking block 214. When the locking block 214 is compressed and retracted, the spring 213 undergoes elastic deformation, accumulates energy, and releases energy after the pressure is removed, pushing the locking block 214 to reset.

[0034] Reference Figure 1 , Figure 3 , Figure 5The support mechanism 3 includes a support handle 311, the side wall of which is fixedly connected to the side wall of the protective cover 211. The support handle 311 provides a stable grip for the operator, improving comfort and stability during countermeasures. The support mechanism 3 also includes a connecting block 312, the top of which is fixedly connected to the bottom of the support handle 311. The connecting block 312 can drive the locking block 314 to engage with the locking slot 316 at the bottom of the UAV countermeasures unit 1, thus fixing the support handle 311 in place. The connecting block 312 is elastically connected to the locking block 314 via a spring 313, which provides elastic restoring force to the locking block 314, allowing it to return to its original shape after being deformed by force. One end of spring 313 is fixedly connected to the inner wall of connecting block 312, and the other end of spring 313 is fixedly connected to the side wall of locking block 314. The support mechanism 3 also includes pressing block 315. The outer wall of pressing block 315 is slidably connected to the inner wall of connecting block 312, and the side wall of pressing block 315 is fixedly connected to the side wall of locking block 314. When the pressing block 315 is under force, it can drive locking block 314 to overcome the elastic force of spring 313 and exit from the slot 316, thereby releasing the fixation of the support handle 311. The bottom of the UAV countermeasure machine 1 is provided with a slot 316. The slot 316 and locking block 314 fix the support handle 311 stably to the bottom of the UAV countermeasure machine 1 by a snap-fit ​​method.

[0035] Working principle: When the UAV countermeasure device 1 is not in use, the protective cover 211 can be placed over the interference output end of the UAV countermeasure device 1, causing the connecting block 212 to gradually insert the locking block 214 into the inner wall of the connecting groove 216 on the side wall of the limiting block 215. As the locking block 214 gradually enters the inner wall of the connecting groove 216, it will be squeezed by the connecting groove 216. The locking block 214 will gradually enter the interior of the connecting block 212, thereby compressing the spring 213. When the locking block 214 is completely inserted into the inner wall of the connecting groove 216, the locking block 214 is no longer compressed, and the rebound force of the spring 213 can push the locking block 212. 4. The springback reset is performed, so that the protective cover 211 can be fixed by the locking block 214 in the inner wall of the connecting groove 216. The protective cover 211 can protect the interference output end of the UAV countermeasure machine 1 when it is not in use, so as to avoid damage to the interference output end of the UAV countermeasure machine 1 when it is not in use. When the UAV countermeasure machine 1 is in use, the pressing block 218 can be pressed down. The pressing block 218 slides down the inner wall of the limiting groove 217, thereby pressing the locking block 214 to retract to the inner wall of the connecting block 212, and then the protective cover 211 can be opened, so as to facilitate the UAV countermeasure machine 1 to carry out countermeasure work.

[0036] When the anti-drone countermeasure device 1 is performing countermeasure operations, the opened protective cover 211 can be gradually flipped to a horizontal position, causing the connecting block 312, which is fixedly connected to the bottom of the support handle 311, to gradually insert into the inner wall of the slot 316. As the second block 314 gradually enters the inner wall of the slot 316, it will be gradually compressed, and the second block 314 will be gradually compressed into the inner wall of the connecting block 312, causing the compression spring 313 to be compressed. After the support handle 311 is completely horizontal, the rebound force of the second spring 313 can push the second block 314 to be inserted deep into the inner wall of the slot 316. The support handle 311 can be fixed by locking the second block 314 deep inside the slot 316. The support handle 311 is easy for the operator to hold, so as to improve the stability of subsequent countermeasures. After the UAV countermeasure machine 1 is used, the second pressing block 315 can be squeezed. The pressing block 315 squeezes the second spring 313 through the second block 314, so that the second block 314 is disengaged from the deep inside the slot 316, thereby canceling the fixation of the support handle 311, so that the protective cover 211 can be flipped over, thereby protecting the interference output end of the UAV countermeasure machine 1.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld anti-drone device, comprising an anti-drone unit (1), characterized in that: The anti-drone device (1) is equipped with a protective mechanism (2) and a support mechanism (3) on its left side; The protective mechanism (2) includes a protective cover (211), a connecting block (212) is fixedly connected to the top of the protective cover (211), the connecting block (212) is elastically connected to a locking block (214) via a spring (213), the outer wall of the locking block (214) is slidably connected to the inner wall of the connecting block (212), and a limiting block (215) is fixedly connected to the top of the UAV countermeasure mechanism (1), the side wall of the limiting block (215) is provided with a connecting groove (216).

2. The handheld anti-drone device according to claim 1, characterized in that: The protective mechanism (2) also includes a limiting groove (217), which is formed on the inner wall of the limiting block (215).

3. The handheld anti-drone device according to claim 1, characterized in that: The protective mechanism (2) also includes a pressing block (218), the outer wall of which is slidably connected to the inner wall of the limiting groove (217).

4. A handheld anti-drone device according to claim 1, characterized in that: The bottom end of the spring (213) is fixedly connected to the inner wall of the connecting block (212), and the top end of the spring (213) is fixedly connected to the bottom of the locking block (214).

5. A handheld anti-drone device according to claim 1, characterized in that: The support mechanism (3) includes a support handle (311), the side wall of which is fixedly connected to the side wall of the protective cover (211).

6. A handheld anti-drone device according to claim 1, characterized in that: The support mechanism (3) further includes a connecting block two (312), the top of which is fixedly connected to the bottom of the support handle (311), and the connecting block two (312) is elastically connected to a locking block two (314) via a spring two (313).

7. A handheld anti-drone device according to claim 6, characterized in that: One end of the second spring (313) is fixedly connected to the inner wall of the second connecting block (312), and the other end of the second spring (313) is fixedly connected to the side wall of the second locking block (314).

8. A handheld anti-drone device according to claim 1, characterized in that: The support mechanism (3) also includes a second pressing block (315), the outer wall of the second pressing block (315) is slidably connected to the inner wall of the second connecting block (312), the side wall of the second pressing block (315) is fixedly connected to the side wall of the second card block (314), and the bottom of the UAV countermeasure machine (1) is provided with a card slot (316).

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