Anti-aircraft single-soldier multifunctional unmanned aerial vehicle

Abstract

The utility model provides an anti-aircraft single-soldier multifunctional unmanned aerial vehicle, relates to the technical field of aircrafts, in particular to the field of anti-unmanned aerial vehicles, is portable, small and exquisite, is intelligently operated, and has the capabilities of autonomously identifying, tracking, destroying and capturing small and medium-sized aircrafts. The unmanned aerial vehicle comprises an infrared camera shooting platform which is respectively loaded with an infrared holder and a camera shooting holder and can provide all-weather, full-scene, full-range and night combat requirements; the flight bearing platform is used for bearing the flight power assembly and the laser radar sensor and can work with the infrared camera shooting holder mutually, and modes of unmanned operation, autonomous cruise, sentry guard and the like are achieved through an AI intelligent program; the multifunctional countering platform is provided with a main countering assembly, a rectification frame comprises a launcher, and meanwhile, the multifunctional countering platform is provided with a multifunctional missile, so that the soft and hard killing requirements of different aircrafts can be met. The whole machine is intelligent and efficient, the cost is controllable, accessories are flexible, universality and practicability are high, and soldiers can be effectively assisted in countering small and medium-sized aircrafts.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft, in particular to a single-soldier multifunctional anti-aircraft UAV. Background Art

[0002] The current development status of the drone industry at home and abroad shows a trend of diversification and rapid development. As an emerging technology, drone technology has expanded its application areas from military to civilian use, the market scale continues to expand, technological innovation is active, and the scope of application is expanding. Military drones play an important role in reconnaissance and early warning, tracking and positioning, military strikes, battlefield search and rescue and other tasks. Civilian drones are gradually penetrating into all walks of life. The global market size continues to increase, and drones have transformed from a consumer product to an application tool for multiple industries. There is reason to be optimistic about the future of the drone industry, but we should also pay attention to the challenges and risks it brings.

[0003] In modern warfare, drones have played an important role and demonstrated their influence on modern warfare. Both sides have widely used a variety of drones, including military and civilian drones. These drones are not only used for reconnaissance, surveillance and artillery calibration, but also undertake ground strike missions. These drones are used to perform attack missions, such as carrying grenades or mortar shells, and transformed into "bombers."

[0004] At present, the main methods of anti-UAV at home and abroad can be divided into: radar, optical sensor and acoustic sensor technology, which are used to detect, track and identify UAVs, classify UAVs from large clutter, and even further identify detected UAVs, capture their models, digital fingerprints, radar characteristics and MAC addresses and other information, so as to deploy appropriate countermeasures; automatic and manual anti-UAV systems, automatic systems can automatically detect, track and shoot down UAVs, while manual systems require manual or assisted operation. These systems are widely used in government agencies, military agencies, airports, important facilities and other fields; multi-mode composite detection, unattended detection, directed energy weapon development and soft and hard countermeasure technologies, which include electronic interference, microwave weapons, laser weapons, missiles or conventional firepower damage. These technologies each have their own advantages and disadvantages. For example, anti-UAV systems based on electronic jamming technology are suitable for low, slow and small UAVs, but the electronic jamming distance is short; anti-UAV technology based on microwave weapons is bulky in size and has great collateral damage, and is suitable for anti-UAVs on land or on large ships; anti-UAV technology based on laser weapons is bulky in size and requires high power, and needs to stay on the target for a certain period of time before it can destroy the target; technologies based on signal jamming, sound wave jamming, etc.: these technologies belong to the interference and blocking category, and are mainly used to interfere with the communication and navigation systems of UAVs, preventing them from flying normally; direct destruction technologies, including the use of laser weapons, using UAVs to counter UAVs, etc., these technologies can directly destroy UAVs; monitoring and control technologies: mainly control UAVs by hijacking radio control and other methods. Utility Model Content

[0005] The utility model provides a single-soldier multifunctional anti-aircraft UAV, which relates to the field of aircraft technology, and in particular to the field of anti-UAV. It is portable and compact, intelligently operated, and has the ability to autonomously identify, track, destroy, and capture small and medium-sized aircraft. The UAV includes an infrared camera platform: it is respectively equipped with an infrared pan-tilt platform and a camera pan-tilt platform, which can provide all-weather, full-scene, full-range and night combat requirements; a flight platform: it carries a flight power component and a laser radar sensor, which can interact with the infrared camera pan-tilt platform, and realize unmanned operation, autonomous cruising, sentry post and other modes through AI intelligent programs; a multifunctional countermeasure platform: it is equipped with main countermeasure components, and the rectifier frame contains a launcher, and is equipped with multifunctional bombs, which can realize the soft and hard killing requirements of different aircraft. The utility model specifically provides a single-soldier multifunctional anti-aircraft UAV, including,

[0006] The infrared camera platform 1 is provided with an infrared PTZ 101 and a camera PTZ 102;

[0007] The power and control platform 2 is arranged inside the infrared camera platform 1, and includes a program control panel 201 and a power battery pack 202;

[0008] The flying platform 4 is provided with a plurality of propellers 401, and the propellers 401 are driven by a brushless motor 403; laser radar sensors 405 are provided around the flying platform 4;

[0009] The multifunctional countermeasure platform includes a gear plate 5, a drive motor assembly 6, a thrust bearing 7, a fairing 8, a roller 9, a launcher 10, a multifunctional bomb 11 and a landing plate 12; wherein,

[0010] The gear plate 5 has a magnet 501 embedded on its upper surface; a metal contact sheet mounting groove 502 is provided on the lower cylinder of the gear plate along the circumferential direction, and a guide groove 504 is provided on the side; a thrust bearing upper groove 505 is provided on the lower surface of the gear plate 5;

[0011] The driving motor assembly 6 is arranged on the rectifier frame 8, and includes a driving motor 601, on which a motor gear 603 is arranged; the motor gear 603 is meshed with the gear plate 5 for transmission;

[0012] The rectifier frame 8 is designed with a through hole in the middle, and a circle of thrust bearing lower grooves are arranged on the upper end surface. A Hall sensor 801 is fixed on the upper surface of the rectifier frame 8; and an emission hole 804 is arranged on the body of the rectifier frame 8.

[0013] A thrust bearing 7, wherein the thrust bearing is arranged in an installation space formed by the thrust bearing upper groove and the thrust bearing lower groove;

[0014] The launcher 10 has a through hole in the middle and is installed at the through hole of the fairing frame; a roller groove 1001 is arranged on the upper surface, and a plurality of rollers 9 are evenly arranged in the roller groove 1001 along the circumferential direction; the upper end surface of the roller 9 contacts the lower end surface of the lower groove of the thrust bearing, and the roller 9 is between the fairing frame 8 and the launcher 10 to play a bearing role; a plurality of guide rails 1002 are arranged on the inner wall of the through hole; the lower cylinder of the gear plate is installed at the central through hole of the launcher 10, and the plurality of guide rails 1002 are installed in the guide rail groove 504; a plurality of bomb bays 1003 are arranged on the side of the launcher 10 for installing multifunctional bombs 11;

[0015] The multifunctional projectile 11 comprises a projectile body 1101 and a projectile body seat 1102, wherein the projectile body is fixed by the projectile body seat; the projectile body seat 1102 comprises an external metal contact sheet 1103 and an internal projectile body seat energizing igniter 1106, and the head end of the metal contact sheet 1103 passes through the metal sheet mounting groove and contacts the power battery pack 202;

[0016] The landing plate 12 is fixed on the bottom of the gear plate; the infrared camera platform 1, the flying platform 4 and the fairing 8 are fixed by bolts.

[0017] Furthermore, the laser radar sensors 405 are arranged every 90 degrees along the four sides of the flying platform 4 .

[0018] Furthermore, the power and control platform 2 is placed on the internal component bearing plate 3;

[0019] The power battery pack 202 has a powered negative electrode column 203 and a powered positive electrode column 204 disposed at the bottom;

[0020] The internal component carrier plate 3 includes a fixed partition 301, which is connected to the rectifier frame 8 through bolts II302; the powered negative pole 203 and the powered positive pole 204 extend downward through the fixed partition 301.

[0021] Furthermore, the thrust bearing 7 includes a bearing upper cover 701 , a bearing roller 702 and a bearing lower cover 703 . The bearing upper cover 701 contacts the thrust bearing upper groove 505 in the gear plate 5 , and the bearing lower cover 703 contacts the thrust bearing lower groove 802 in the rectifier 8 .

[0022] Furthermore, the multifunctional bullet type 11 includes a shotgun shell 1104 and a net bullet 1105; wherein the net bullet 1105 mainly includes a guide head 1107 and a net chamber 1108, and the shotgun shell 1104 of the multifunctional bullet type 11 is mainly composed of a steel ball 1109 as a whole.

[0023] Compared with the prior art, the utility model has the following characteristics:

[0024] By using drones as the main components of anti-aircraft, the utility model has the characteristics of active attack compared with the current mainstream anti-aircraft solutions. It does not need to passively wait for the enemy drone to enter its own counter-attack circle. At the same time, it takes into account the software killing effect and has a multi-functional counter-attack effect. It can not only physically destroy suicide drones with explosive components, but also capture high-value-added reconnaissance drones as a whole.

[0025] The utility model adopts universal parts, has low cost, is portable and compact, and is easy to maintain. It has the ability to autonomously identify, track, destroy, and capture small and medium-sized aircraft, can adapt to the harsh battlefield environment, is easy for soldiers to carry, and if the whole machine encounters damaged parts, it can be quickly replaced and put into use immediately;

[0026] This utility model is innovative, efficient, and highly intelligent. The laser radar sensor can work with the infrared camera platform, and adopts a variety of search, guidance, and capture methods. Through the AI ​​intelligent program, it can realize unmanned operation, autonomous cruising, sentry post guarding and other modes. At the same time, soldiers can also perform manual operation mode through the infrared camera platform.

[0027] The utility model has strong versatility and adaptability, adopts modular design, and can be used in all scenarios, all-weather and all-round. A single drone can perform counter-attack tasks, and multiple drones can form a formation to form a certain range of warning area above the battlefield soldiers. The soldiers are located in the center of the warning area. Multiple drones can make circular maneuvers in the airspace and form a stepped warning area in height. If an enemy drone enters the warning area, the nearest drone can immediately move forward to destroy or capture it. At the same time, the remaining drones can maintain their original positions, or the warning area can be appropriately reduced to improve the search accuracy. It can ensure that the enemy drone is eliminated outside a certain area from our soldiers, providing a certain airspace security guarantee for our soldiers.

[0028] The utility model UAV is designed with weight reduction in mind, has flexible response, strong power, simple construction of the multifunctional counter-measure platform, fast loading and unloading of ammunition, and rich types of ammunition. In air confrontation, it has multiple strike effects, a large number of ammunition types, and avoids the situation where ammunition must be replaced after each shot. It can stay in the air for a long time, and has displayed shotgun shells and net bombs. It can also be equipped with other types of ammunition, such as air-blast bombs, smoke bombs, graphite bombs, etc. It can implement electromagnetic shielding for large UAVs, and can directly destroy and capture small and medium-sized UAVs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is an overall schematic diagram of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0030] Figure 2 This is a front view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0031] Figure 3 This is a rear view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0032] Figure 4 This is a left view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0033] Figure 5 This is a right view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0034] Figure 6 This is a top view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0035] Figure 7 This is a bottom view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0036] Figure 8 This is an exploded view of a single-soldier multifunctional UAV of the utility model anti-aircraft device;

[0037] Fig. 9 It is a schematic diagram of the structure of the infrared camera platform of the utility model;

[0038] Fig.10 It is a schematic diagram of the power and control platform structure of the utility model;

[0039] Fig.11 It is a schematic diagram of the structure of the internal component bearing plate of the utility model;

[0040] Fig.12 It is a schematic diagram of the structure of the flight platform of the utility model;

[0041] Fig.13 This is a schematic diagram of the gear plate structure I of the utility model;

[0042] Fig.14 This is a schematic diagram II of the gear plate structure of the utility model;

[0043] Fig.15 It is the schematic diagram III of the gear plate structure of the utility model;

[0044] Fig.16 It is a schematic diagram of the structure of the drive motor assembly of the utility model;

[0045] Fig.17 This is a schematic diagram of the thrust bearing structure of the utility model;

[0046] Fig.18 This is a schematic diagram of the rectifier structure I of the utility model;

[0047] Fig.19 This is a schematic diagram II of the rectifier structure of the utility model;

[0048] Fig. 20 This is a schematic diagram III of the rectifier structure of the utility model;

[0049] Fig.21 This is a schematic diagram of the launcher structure I of the utility model;

[0050] Fig. 22 It is the structural schematic diagram II of the launcher of the utility model;

[0051] Fig.23 It is a schematic diagram of the structure of the multifunctional bullet of the utility model;

[0052] Fig.24 This is a schematic diagram of the structure of the multifunctional bullet base of the utility model;

[0053] Fig.25 It is a schematic diagram of the "net bomb" structure of the utility model;

[0054] Fig.26 It is a schematic diagram of the structure of the "shotgun" of the utility model;

[0055] Fig. 27 It is a schematic diagram of the structure of the lifting and lowering plate of the utility model;

[0056] Fig.28 It is a schematic diagram of the capture operation of the utility model;

[0057] Fig.29 This is a schematic diagram of the single-soldier multifunctional operation of the utility model;

[0058] Fig.30 It is a schematic diagram of the contact between the metal contact piece and the energized positive and negative poles of the utility model;

[0059] In the figure: 1. Infrared camera platform; 101. Infrared pan-tilt; 102. Camera pan-tilt; 103. Bolt I; 2. Power and control platform; 201. Program control panel; 202. Power battery pack; 203. Powered negative pole; 204. Powered positive pole; 3. Internal component carrier plate; 301. Fixed partition; 302. Bolt II; 4. Flight platform; 401. Propeller; 402. Bolt III; 403. Brushless motor; 404. Screw hole I; 405. LiDAR sensor; 5. Gear plate; 501. Magnet; 502. Metal contact piece mounting groove; 503. Internal thread; 504. Guide rail groove; 505. Thrust bearing upper groove; 6. Drive motor assembly; 601. Drive motor; 602. Screw Bolt IV; 603, motor gear; 7, thrust bearing; 701, bearing upper cover; 702, bearing roller; 703, bearing lower cover; 8, rectifier; 801, Hall sensor; 802, thrust bearing lower groove; 803, screw hole II; 804, launching hole; 9, roller; 10, launching frame; 1001, roller groove; 1002, guide rail; 1003, bomb bay; 11, multi-functional bomb; 1101, bomb body; 1102, bomb body seat; 1103, metal contact piece; 1104, shotgun; 1105, net bomb; 1106, bomb body seat power igniter; 1107, seeker; 1108, net bin; 1109, steel ball; 12, landing plate; 1201, external threaded column; 1202, loading and unloading hole. DETAILED DESCRIPTION

[0060] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0061] The impact of small drones converted into suicide bomb drones on soldiers is complex and far-reaching. Such drones are becoming increasingly common on modern battlefields due to their concealment, low cost and ease of operation. The uncertainty and suddenness brought by suicide drones may cause soldiers to have persistent psychological stress and anxiety. Soldiers need to be vigilant against possible attacks from the air at all times. At the same time, the use of suicide drones forces soldiers and commanders to adjust tactics and strategies. For example, troops may need to be deployed in a dispersed manner to reduce the risk of being attacked by drones, or increase the use of electronic warfare equipment to interfere with or control these drones. Soldiers need to receive new training to identify, defend against and counter suicide drones. This may include learning how to use new detection and defense systems, as well as how to take protective measures when attacked by drones. In order to improve the survival rate of soldiers in suicide drone attacks, it may be necessary to enhance the protective capabilities of personal protective equipment, such as body armor and helmets. The use of suicide drones also changes the spatial dimension of the battlefield, so that soldiers not only face threats on the ground, but also need to deal with attacks from the air.

[0062] refer to Figure 1-8 The utility model provides a single-soldier multifunctional anti-aircraft UAV, including an infrared camera platform 1, a flying platform 4 and a multifunctional counter-measure platform, all of which form an integral whole.

[0063] like Fig. 9 The infrared camera platform 1 shown is equipped with an infrared pan-tilt platform 101 and a camera pan-tilt platform 102 . Bolts I103 are arranged around the platform, and the bolts I103 are connected to the screw holes I404 on the flying platform 4 .

[0064] The infrared camera platform 1 is internally provided with a power and control platform 2 , and the power and control platform 2 is provided with a program control panel 201 and a power battery pack 202 , and the lower part of the power battery pack 202 is provided with a powered negative pole 203 and a powered positive pole 204 .

[0065] The power and control platform 2 is placed on an internal component carrier plate 3 , and the internal component carrier plate 3 mainly includes a fixed partition plate 301 , and the fixed partition plate 301 is connected to the rectifier frame 8 through bolts II302 .

[0066] like Fig.12 The flight platform 4 shown in the figure has propellers 401 respectively arranged thereon, and the propellers 401 are driven by brushless motors 403. Meanwhile, a laser radar sensor 405 is respectively arranged every 90 degrees around the flight platform 4, and the flight platform 4 is connected to the screw holes II803 on the rectifier frame 8 by bolts III402.

[0067] like Figures 13 to 15The multifunctional countermeasure platform shown in the figure has a magnet 501 embedded on the upper surface of the gear plate 5, the lower column of the gear plate 5 is provided with a metal contact plate mounting groove 502, an internal thread 503 is arranged at the bottom, and a guide groove 504 is arranged on the side, and a thrust bearing upper groove 505 is arranged on the lower surface of the gear plate 5, and the thrust bearing upper groove 505 is in contact with the bearing upper cover 701 of the thrust bearing 7.

[0068] like Fig.16 As shown, the drive motor assembly 6 is connected to the rectifier frame 8 via bolts IV602 . The drive motor assembly 6 is powered by a drive motor 601 , and the drive motor 601 drives a motor gear 603 .

[0069] like Fig.17 As shown, the thrust bearing 7 is installed in a groove inside the rectifier 8. The thrust bearing 7 is composed of a bearing upper cover 701, a bearing roller 702 and a bearing lower cover 703. The bearing upper cover 701 contacts the thrust bearing upper groove 505 in the gear plate 5, and the bearing lower cover 703 contacts the thrust bearing lower groove 802 in the rectifier 8.

[0070] like Fig.18 As shown, a small Hall sensor 801 and a screw hole II803 are provided on the upper surface of the rectifier 8, and the screw hole II803 is connected to the bolt III402 in the flight platform 4. A thrust bearing lower groove 802 is provided inside the rectifier 8, and a launch hole 804 is provided on the rectifier body. Fig.30 The powered negative pole 203 and the powered positive pole 204 arranged at the lower part of the power battery pack 202 are fixed at the launch hole 804, and respectively contact the two metal contact pieces 1103 on the body seat 1102 of the multifunctional projectile 11 rotated to the launch hole 804 position.

[0071] like Figure 8 As shown, the roller 9 is installed in the roller groove 1001 in the launch frame 10. The roller 9 is between the fairing 8 and the launch frame 10 and plays a bearing role.

[0072] like Figure 21 to Figure 22 As shown, a roller groove 1001 is provided on the upper surface of the launch frame 10 , a guide rail groove 1002 is provided inside the launch frame 10 , and a bomb bay 1003 is provided on the side of the launch frame 10 .

[0073] like Figure 23 to Figure 24As shown, the multifunctional bomb 11 is installed in the bomb compartment 1003 in the launcher 10. The main body of the multifunctional bomb 11 is a bomb body 1101 and a bomb body seat 1102. The bomb body seat 1102 includes two external metal contact pieces 1103 and an internal bomb body seat energized igniter 1106. The metal contact pieces 1103 are in contact with the energized negative pole 203 and the energized positive pole 204 respectively. The multifunctional bomb 11 is as shown in FIG. Fig.23 Two types of bullets are displayed: shotgun 1104 and net bullet 1105.

[0074] like Figure 25 to Figure 26 As shown, the net bullet 1105 of the multifunctional ammunition type 11, the net bullet 1105 mainly includes a guide head 1107 and a net chamber 1108, the shotgun shell 1104 of the multifunctional ammunition type 11, the shotgun shell 1104 is mainly composed of steel balls 1109 as a whole, and the single-soldier multifunctional anti-aircraft UAV in this solution is specifically adapted to the bomb chamber and multifunctional ammunition in the solution, and the overall coordination effect is achieved.

[0075] like Fig. 27 As shown, an external thread column 1201 is provided inside the landing plate 12 , and the external thread column 1201 is connected to the internal thread 503 in the gear plate 5 , and a loading and unloading hole 1202 is provided outside the landing plate 12 .

[0076] When the utility model is in use, firstly, the landing plate 12 is opened through the loading and unloading hole 1202, the launching frame 10 is taken out from the inside of the fairing frame 8, and the corresponding multifunctional bombs are loaded into the bomb compartment 1003 on the side of the launching frame 10, such as shotgun shells and net bombs arranged at intervals, and then the launching frame 10 is loaded into the inside of the fairing frame 8, and the landing plate 12 is closed through the loading and unloading hole 1202.

[0077] The whole machine is powered on, and the infrared platform 101, the camera platform 102 and the laser radar sensor 405 are checked respectively. At the same time, the program control panel 201 issues a launcher reset instruction.

[0078] The program control panel 201, i.e., the controller, issues a reset command, the drive motor 601 starts, the drive motor 601 drives the motor gear 603, and the motor gear 603 drives the gear plate 5. When the magnet 501 on the gear plate 5 is rotated to the point directly below the Hall sensor 801, the program control panel 201 controls the drive motor 601 to stop working immediately, and the launcher reset command is completed. At this time, a bomb bay 1003 on the launcher 10 is facing the launch hole 804 of the rectifier frame 8.

[0079] The brushless motor 403 is started, and the brushless motor 403 drives the propeller 401, and the drone takes off.

[0080] The UAV flies to a certain airspace, and at the same time, the infrared gimbal 101, the camera gimbal 102 and the laser radar sensor 405 start to work and start searching for enemy UAVs within a certain range.

[0081] When an enemy aircraft is detected, the drone, under the control of an intelligent program, will actively move forward and fire the corresponding type of ammunition at a certain distance when facing or chasing it (for example, 10 meters apart).

[0082] As indicated by the capture operation Fig.28 , when it is a certain distance from the enemy aircraft, the net bullet 1105 is launched. During the launch, the program control panel 201 controls the power battery pack 202 to be powered on, and the metal contact piece 1103 that contacts the powered negative pole 203 and the powered positive pole 204 completes the circuit closure, and the metal contact piece 1103 ignites the four solid gunpowder-filled seekers 1107 in the net bullet 1105 through the body seat powered igniter 1106 inside the body seat 1102. The seeker 1107 is launched under the thrust of the solid gunpowder, and will complete the expansion of the capture net after advancing a certain distance, and finally capture the enemy aircraft.

[0083] After firing a certain type of ammunition, the program control panel 201 issues an ammunition change command, controls the power battery pack 202 to be in a power-off state, and starts the drive motor 601, which drives the motor gear 603, and the motor gear 603 drives the gear plate 5. According to the number of the set ammunition compartments 1003, the control execution program is pre-set in the control program panel to control the gear plate 5 to rotate. Fig.21 The launcher 10 shown has six bomb bays 1003, so the intelligent control program will be set in advance that the drive motor 601 controls the gear plate 5 to rotate at an angle of 60 degrees. When the rotation reaches 60 degrees, the drive motor 601 stops working, and the metal contact piece 1103 of the bomb body seat 1102 of the previous bomb bay will pass over the contacting energized negative pole 203 and energized positive pole 204 under the action of elasticity. At this time, the next bomb bay 1003 will face the launch hole of the rectifier 8.

[0084] As indicated in the job Fig.29 , multiple drones can form a formation to form a certain range of warning area above the soldiers on the battlefield. The soldiers are located in the center of the warning area. Multiple drones can make circular maneuvers in the airspace and form a stepped warning area at a certain height. If an enemy drone enters the warning area, the nearest one can immediately move forward to destroy or capture it. At the same time, the remaining drones can maintain their original positions or appropriately reduce the warning area to improve the search accuracy. This can ensure that the enemy drone is eliminated outside a certain area from our soldiers, providing a certain airspace security guarantee for our soldiers;

[0085] When operating alone, after firing six rounds of ammunition, it will return autonomously, land safely, and replace ammunition or batteries. If a component is damaged, it can be quickly replaced. When operating with multiple drones, a variety of strategies can be flexibly adopted according to the complex battlefield environment. If a drone has fired its ammunition, it can still remain in the air to serve as a warning. After discovering an enemy drone, it can send the corresponding location code to other drones in the formation, so that other drones can move forward to destroy or capture the enemy drone as soon as possible. It can also directly adopt the strategy of reducing one drone and let the drone land and change ammunition as soon as possible.

[0086] The above is only a detailed description of a specific implementation scheme of the present invention, and does not limit the present invention. Any modifications, equivalent substitutions and improvements made on the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-soldier multifunctional UAV for anti-aircraft, characterized in that: include, An infrared camera platform (1) is provided with an infrared pan-tilt platform (101) and a camera pan-tilt platform (102); A power and control platform (2) is arranged inside the infrared camera platform (1), and comprises a program control panel (201) and a power battery pack (202); A flying platform (4) is provided with a plurality of propellers (401), and the propellers (401) are driven by a brushless motor (403); laser radar sensors (405) are provided around the flying platform (4); A multifunctional countermeasure platform comprises a gear plate (5), a drive motor assembly (6), a thrust bearing (7), a rectifier frame (8), a roller (9), a launch frame (10), a multifunctional bomb (11) and a landing plate (12); wherein: A gear plate (5) has a magnet (501) embedded on its upper surface; a metal contact sheet mounting groove (502) is provided on the lower cylinder of the gear plate along the circumference, and a guide groove (504) is provided on the side; and a thrust bearing upper groove (505) is provided on the lower surface of the gear plate (5); A driving motor assembly (6) is arranged on the rectifier frame (8), comprising a driving motor (601) on which a motor gear (603) is arranged; the motor gear (603) is meshed with a gear plate (5) for transmission; The rectifier frame (8) has a through hole in the middle and a circle of thrust bearing lower grooves on the upper end surface. A Hall sensor (801) is fixed on the upper surface of the rectifier frame (8), and an emission hole (804) is provided on the body of the rectifier frame (8); A thrust bearing (7), wherein the thrust bearing is arranged in an installation space formed by an upper groove of the thrust bearing and a lower groove of the thrust bearing; A launcher (10) has a through hole in the middle and is installed at the through hole of a rectifier frame; a roller groove (1001) is arranged on the upper surface, and a plurality of rollers (9) are evenly installed in the roller groove (1001) along the circumferential direction; the upper end surface of the roller (9) contacts the lower end surface of the lower groove of the thrust bearing, and the roller (9) is located between the two structures of the rectifier frame (8) and the launcher (10) to play a bearing role; a plurality of guide rails (1002) are arranged on the inner wall of the through hole; a lower cylinder of a gear plate is installed at the central through hole of the launcher (10), and the plurality of guide rails (1002) are installed in the guide rail groove (504); a plurality of bomb bays (1003) are arranged on the side of the launcher (10) for installing multifunctional bombs (11); A multifunctional bullet (11), a bullet body (1101) and a bullet body seat (1102), wherein the bullet body is fixed by the bullet body seat; the bullet body seat (1102) comprises an external metal contact sheet (1103) and an internal bullet body seat energizing igniter (1106); the head end of the metal contact sheet (1103) passes through the metal sheet mounting slot and contacts the power battery pack (202); The landing plate (12) is fixed on the bottom of the gear plate; the infrared camera platform (1), the flying platform (4) and the rectifier frame (8) are fixed by bolts.

2. The anti-aircraft single-soldier multifunctional UAV according to claim 1, characterized in that: The laser radar sensors (405) are arranged every 90 degrees along the four sides of the flying platform (4).

3. The anti-aircraft single-soldier multifunctional UAV according to claim 1, characterized in that: The power and control platform (2) is placed on the internal component bearing plate (3); A power battery pack (202) is provided with a powered negative electrode column (203) and a powered positive electrode column (204) at the bottom; The internal component carrier plate (3) comprises a fixed partition (301), wherein the fixed partition (301) is connected to the rectifier frame (8) via a bolt II (302); the energized negative pole (203) and the energized positive pole (204) extend downward through the fixed partition (301).

4. The anti-aircraft single-soldier multifunctional UAV according to claim 1, characterized in that: The thrust bearing (7) comprises an upper bearing cover (701), a bearing roller (702) and a lower bearing cover (703); the upper bearing cover (701) contacts an upper thrust bearing groove (505) in a gear plate (5); and the lower bearing cover (703) contacts a lower thrust bearing groove (802) in a rectifier frame (8).

5. The anti-aircraft single-soldier multifunctional UAV according to claim 1, characterized in that: The multifunctional bullet (11) includes a shotgun shell (1104) and a net bullet (1105); wherein the net bullet (1105) mainly includes a guide head (1107) and a net chamber (1108), and the shotgun shell (1104) of the multifunctional bullet (11) is mainly composed of steel balls (1109) as a whole.

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