An unmanned aerial vehicle low-altitude flight integrated risk early warning control device

Abstract

The utility model relates to unmanned aerial vehicle low altitude flight technical field provides a kind of unmanned aerial vehicle low altitude flight integrated risk early warning control device, including auxiliary structure: the auxiliary structure is coaxially installed in the rear portion of risk early warning control structure;Risk early warning control structure: the risk early warning control structure includes three-dimensional low altitude surveillance radar, casing, flip and early warning warning module;The top end of three-dimensional low altitude surveillance radar is fixedly connected in the casing.The utility model is provided with auxiliary mechanism, and by the auxiliary cooperation between rotating plate and mounting plate, by rotating the rotating plate outward, installation plate can be driven to rotate, and meshing connection between movable gear and rack is carried out, so that two groups of screw plates are released from clamping on the both sides of emergency support module, can assist staff to conveniently dismounting emergency support module, while providing more abundant dismounting space for staff, and the connection stability of emergency support module installation is increased.

Description

Technical Field

[0001] This utility model relates to the field of low-altitude flight technology of unmanned aerial vehicles (UAVs), and in particular to an integrated risk warning and control device for low-altitude flight of UAVs. Background Technology

[0002] The integrated risk warning and control device for low-altitude drone flight is a comprehensive safety system that integrates multiple advanced technologies. It is specifically designed for the flight safety of low-altitude drones. Through all-round monitoring, intelligent analysis and graded handling, it constructs a complete closed loop of "detection-identification-early warning-handling-evidence collection" to achieve comprehensive prevention and control of drone flight risks.

[0003] The integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles is a key device to ensure the safety of low-altitude flight. The emergency support module, as its core component, undertakes key functions such as safe emergency landing path planning and automatic evidence collection, and is crucial to the overall operational reliability of the device.

[0004] However, in the existing device design, the emergency protection module adopts an embedded compact layout and simple installation structure. On the one hand, this leads to insufficient module installation stability, which makes it easy to loosen and shift under equipment vibration or harsh environmental conditions, affecting the accurate performance of functions. On the other hand, the internal layout is dense and the disassembly and assembly interface design is complex. When maintenance personnel need to disassemble multiple peripheral components to access the module, the maintenance difficulty and time consumption are greatly increased, which restricts the device's operation and maintenance efficiency and long-term reliable operation capability. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles (UAVs) to solve the shortcomings of existing integrated risk warning and control devices for low-altitude flight of UAVs, such as the inconvenience for staff to maintain the emergency support module installed inside and the poor installation stability of the emergency support module.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles, including a risk warning and control structure;

[0007] Auxiliary structure: The auxiliary structure is coaxially mounted at the rear of the risk warning and control structure;

[0008] Risk warning and control structure: The risk warning and control structure includes a three-dimensional low-altitude surveillance radar, a housing, a flip cover, and a warning module;

[0009] The housing is fixedly connected to the top of the three-dimensional low-altitude surveillance radar, the flip cover is rotatably connected to the front end of the housing, and the early warning module is fixedly connected to the inside of the housing.

[0010] Auxiliary structure: The auxiliary structure includes a rotating plate, a mounting plate, a slot, a fixing frame, and a movable gear;

[0011] The rotating plate is rotatably connected to the rear of the three-dimensional low-altitude surveillance radar, the mounting plate is slidably connected to the inside of the housing, the slot is opened on the outside of the rotating plate, the fixed frame is fixedly connected to the inside of the rotating plate, and the movable gear is rotatably connected to the outside of the fixed frame.

[0012] Preferably, the auxiliary structure further includes a threaded rod, a threaded plate, and a rack;

[0013] The threaded rod is fixedly connected to one end of the movable gear, the screw plate is threadedly connected to one end of the threaded rod, and the rack is fixedly connected to the rear of the three-dimensional low-altitude surveillance radar.

[0014] Preferably, the movable gear and rack are meshing, and one side of the screw plate is in contact with the inner wall of the rotating plate.

[0015] Preferably, the rotating plate and the mounting plate are fixedly connected, forming an L-shaped plate, and the rotating plate rotates at an angle of ninety degrees.

[0016] Preferably, it also includes an installation structure;

[0017] The mounting structure includes a mounting cylinder, a connecting groove, a toothed plate, and a pull block;

[0018] The mounting cylinder is fixedly connected to the outside of the three-dimensional low-altitude surveillance radar. The connecting groove is opened on the upper part of the outer wall of the mounting cylinder. The toothed plate is slidably connected to the inside of the connecting groove, and the pull block is fixedly connected to the top of the toothed plate.

[0019] Preferably, the mounting structure further includes a guide groove, a spring tooth block, a limiting block, and a rotating gear;

[0020] The guide groove is formed on the inner wall of the mounting cylinder, the spring tooth block is slidably connected to the inside of the guide groove, the limiting block is fixedly connected to one end of the spring tooth block, and the rotating gear is rotatably connected to the inside of the mounting cylinder.

[0021] Preferably, the risk warning and control structure further includes an infrared thermal imaging dual-spectrum camera, a mounting base, and an emergency support module;

[0022] The infrared thermal imaging dual-spectrum camera is inserted into the inside of the mounting cylinder, the mounting base is fixedly connected to the bottom of the three-dimensional low-altitude surveillance radar, and the emergency support module is fixedly connected to the top of the mounting plate.

[0023] Preferably, the toothed plate and the rotating gear are meshed together, and there are two sets of toothed plates, which are respectively fixedly connected to both ends of the pull block.

[0024] Preferably, the rotating gear and the spring tooth block are meshed, and the spring tooth block is slidably connected inside the guide groove.

[0025] The integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles provided by this utility model has the following advantages:

[0026] By incorporating an auxiliary mechanism, the rotating plate and the mounting plate work together to rotate the mounting plate outwards, causing the movable gear and rack to mesh and engage. This releases the two sets of screw plates from the sides of the emergency protection module, assisting staff in easily assembling and disassembling the module while providing ample space for assembly and disassembly. It also increases the connection stability of the emergency protection module during installation.

[0027] With an installation structure and auxiliary cooperation between the installation cylinder and the connecting groove, the pull block can be pulled upwards while driving the two sets of toothed plates to slide, and the toothed plates and rotating gears can mesh together, so that the spring toothed block drives the limit block to slide. This can help the staff to install the infrared thermal imaging dual-spectrum camera securely and prevent the infrared thermal imaging dual-spectrum camera from falling off the installation cylinder due to wind force during the low-altitude flight of the drone. Attached Figure Description

[0028] Figure 1 This is an axonometric view of the present invention;

[0029] Figure 2 This is another isometric view of the present invention;

[0030] Figure 3 This is a three-dimensional schematic diagram of the rotating plate of this utility model;

[0031] Figure 4 This is another angular isometric view of the present invention;

[0032] Figure 5 This is a three-dimensional disassembled schematic diagram of the installation structure parts of this utility model.

[0033] Explanation of the reference numerals in the figure:

[0034] 11. Three-dimensional low-altitude surveillance radar; 12. Housing; 13. Flip cover; 14. Early warning module; 15. Infrared thermal imaging dual-spectrum camera; 16. Mounting base; 17. Emergency support module;

[0035] 21. Rotating plate; 22. Mounting plate; 23. Empty slot; 24. Fixing bracket; 25. Movable gear; 26. Threaded rod; 27. Threaded plate; 28. Rack;

[0036] 31. Mounting cylinder; 32. Connecting groove; 33. Toothed plate; 34. Pull block; 35. Guide groove; 36. Spring toothed block; 37. Limiting block; 38. Rotating gear. Detailed Implementation

[0037] 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.

[0038] Please see Figures 1-5 The present invention provides an integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles, including a risk warning and control structure;

[0039] Auxiliary structure: The auxiliary structure is coaxially mounted at the rear of the risk warning and control structure;

[0040] Risk warning and control structure: The risk warning and control structure includes a three-dimensional low-altitude surveillance radar 11, a housing 12, a flip cover 13, and a warning module 14;

[0041] The housing 12 is fixedly connected to the top of the three-dimensional low-altitude surveillance radar 11, the flip cover 13 is rotatably connected to the front end of the housing 12, and the early warning module 14 is fixedly connected to the inside of the housing 12.

[0042] The risk warning and control structure also includes an infrared thermal imaging dual-spectrum camera 15, a mounting base 16, and an emergency support module 17;

[0043] An infrared thermal imaging dual-spectrum camera 15 is inserted into the inside of the mounting cylinder 31, the mounting base 16 is fixedly connected to the bottom of the three-dimensional low-altitude surveillance radar 11, and the emergency support module 17 is fixedly connected to the top of the mounting plate 22.

[0044] Auxiliary structure: The auxiliary structure includes a rotating plate 21, a mounting plate 22, a slot 23, a fixing frame 24, and a movable gear 25;

[0045] The rotating plate 21 is rotatably connected to the rear of the three-dimensional low-altitude surveillance radar 11, the mounting plate 22 is slidably connected to the inside of the housing 12, the slot 23 is opened on the outside of the rotating plate 21, the fixing frame 24 is fixedly connected to the inside of the rotating plate 21, and the movable gear 25 is rotatably connected to the outside of the fixing frame 24.

[0046] The movable gear 25 and the rack 28 are meshed. One side of the screw plate 27 is attached to the inner wall of the rotating plate 21. The rotating plate 21 and the mounting plate 22 are fixedly connected. The rotating plate 21 and the mounting plate 22 form an L-shaped plate. The rotating plate 21 rotates at a 90-degree angle. The rotating plate 21 is used to open the slot 23.

[0047] With the auxiliary cooperation between the rotating plate 21 and the mounting plate 22, the mounting plate 22 can be rotated while the rotating plate 21 is rotated outward, and the movable gear 25 and the rack 28 can be meshed and connected, so that the two sets of screw plates 27 are released from clamping on both sides of the emergency protection module 17.

[0048] Working principle: When staff install emergency support module 17;

[0049] First, flip the rotating plate 21 outward so that the rack 28 can be inserted into the interior of the slot 23 and the emergency protection module 17 can be fixedly connected to the mounting plate 22. At the same time, rotate the rotating plate 21 ninety degrees so that the mounting plate 22 can be retracted into the interior of the housing 12.

[0050] Next, as the rotating plate 21 rotates, the rack 28 can mesh with the movable gear 25 through the slot 23, causing the movable gear 25 to drive the threaded rod 26 to rotate, so that the screw plate 27 slides along the threaded track outside the threaded rod 26 at the rotating plate 21 and is clamped on both sides of the emergency support module 17.

[0051] This step not only assists staff in easily disassembling and assembling the emergency support module 17, but also provides them with ample space for disassembly and assembly, while increasing the connection stability of the emergency support module 17 during installation.

[0052] Please see Figure 4-5 As shown, this embodiment, based on the above embodiment, also includes an installation structure;

[0053] The mounting structure includes a mounting cylinder 31, a connecting groove 32, a toothed plate 33, and a pull block 34;

[0054] The mounting cylinder 31 is fixedly connected to the outside of the three-dimensional low-altitude surveillance radar 11. The connecting groove 32 is opened on the upper part of the outer wall of the mounting cylinder 31. The toothed plate 33 is slidably connected to the inside of the connecting groove 32. The pull block 34 is fixedly connected to the top of the toothed plate 33.

[0055] The mounting structure also includes a guide groove 35, a spring tooth block 36, a limit block 37, and a rotating gear 38;

[0056] The guide groove 35 is formed on the inner wall of the mounting cylinder 31, the spring tooth block 36 is slidably connected to the inside of the guide groove 35, the limiting block 37 is fixedly connected to one end of the spring tooth block 36, and the rotating gear 38 is rotatably connected to the inside of the mounting cylinder 31.

[0057] The toothed plate 33 and the rotating gear 38 are meshed. There are two sets of toothed plates 33. The two sets of toothed plates 33 are fixedly connected to both ends of the pull block 34. The rotating gear 38 and the spring tooth block 36 are meshed. The spring tooth block 36 is slidably connected inside the guide groove 35. The mounting cylinder 31 is used to open the connecting groove 32 and the guide groove 35.

[0058] With the auxiliary cooperation between the mounting cylinder 31 and the connecting groove 32, the pull block 34 can be pulled out upwards, while driving the two sets of toothed plates 33 to slide, and making the toothed plates 33 and the rotating gear 38 mesh and connect, so that the spring toothed block 36 drives the limiting block 37 to slide.

[0059] Working principle: When the staff installs the infrared thermal imaging dual-spectrum camera 15;

[0060] First, pulling the pull block 34 upwards can drive the two sets of toothed plates 33 to slide inside the connecting groove 32, and make the toothed plates 33 mesh with the rotating gear 38 during the sliding process;

[0061] Next, the rotating gear 38 can be rotated and meshed with the spring tooth block 36, so that the spring tooth block 36 drives the limiting block 37 to slide along the trajectory of the guide groove 35. At the same time, after the infrared thermal imaging dual-spectrum camera 15 is installed inside the mounting cylinder 31, the pull formed by the pull block 34 is released, so that the two sets of tooth plates 33 are reset and the two sets of spring tooth blocks 36 are reset under the action of elasticity, and form a clamp on the outside of the infrared thermal imaging dual-spectrum camera 15.

[0062] This step helps staff to securely install the infrared thermal imaging dual-spectrum camera 15, preventing it from detaching from the mounting cylinder 31 due to wind during low-altitude flight of the drone.

[0063] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An integrated risk warning and control device for low-altitude flight of unmanned aerial vehicles (UAVs), comprising a risk warning and control structure, characterized in that: Auxiliary structure: The auxiliary structure is coaxially mounted at the rear of the risk warning and control structure; Risk warning and control structure: The risk warning and control structure includes a three-dimensional low-altitude surveillance radar (11), a housing (12), a flip cover (13), and a warning module (14); The housing (12) is fixedly connected to the top of the three-dimensional low-altitude surveillance radar (11), the flip cover (13) is rotatably connected to the front end of the housing (12), and the early warning module (14) is fixedly connected to the inside of the housing (12). Auxiliary structure: The auxiliary structure includes a rotating plate (21), a mounting plate (22), a slot (23), a fixing frame (24), and a movable gear (25); The rotating plate (21) is rotatably connected to the rear of the three-dimensional low-altitude surveillance radar (11), the mounting plate (22) is slidably connected to the inside of the housing (12), the slot (23) is opened on the outside of the rotating plate (21), the fixing frame (24) is fixedly connected to the inside of the rotating plate (21), and the movable gear (25) is rotatably connected to the outside of the fixing frame (24).

2. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 1, characterized in that, The auxiliary structure also includes a threaded rod (26), a screw plate (27), and a rack (28); The threaded rod (26) is fixedly connected to one end of the movable gear (25), the screw plate (27) is threadedly connected to one end of the threaded rod (26), and the rack (28) is fixedly connected to the rear of the three-dimensional low-altitude surveillance radar (11).

3. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 2, characterized in that, The movable gear (25) and rack (28) are meshed together, and one side of the screw plate (27) is in contact with the inner wall of the rotating plate (21).

4. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 2, characterized in that, The rotating plate (21) and the mounting plate (22) are fixedly connected, forming an L-shaped plate, and the rotating plate (21) rotates at an angle of ninety degrees.

5. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 1, characterized in that, It also includes the installation structure; The mounting structure includes a mounting cylinder (31), a connecting groove (32), a toothed plate (33), and a pull block (34); The mounting cylinder (31) is fixedly connected to the outside of the three-dimensional low-altitude surveillance radar (11), the connecting groove (32) is opened on the upper part of the outer wall of the mounting cylinder (31), the toothed plate (33) is slidably connected to the inside of the connecting groove (32), and the pull block (34) is fixedly connected to the top of the toothed plate (33).

6. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 5, characterized in that, The mounting structure also includes a guide groove (35), a spring tooth block (36), a limiting block (37), and a rotating gear (38); The guide groove (35) is opened on the inner wall of the mounting cylinder (31), the spring tooth block (36) is slidably connected to the inside of the guide groove (35), the limiting block (37) is fixedly connected to one end of the spring tooth block (36), and the rotating gear (38) is rotatably connected to the inside of the mounting cylinder (31).

7. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 5, characterized in that, The risk warning and control structure also includes an infrared thermal imaging dual-spectrum camera (15), a mounting base (16), and an emergency support module (17); The infrared thermal imaging dual-spectrum camera (15) is inserted into the inside of the mounting cylinder (31), the mounting base (16) is fixedly connected to the bottom of the three-dimensional low-altitude surveillance radar (11), and the emergency support module (17) is fixedly connected to the top of the mounting plate (22).

8. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 6, characterized in that, The toothed plate (33) and the rotating gear (38) are meshed together. There are two sets of toothed plates (33), and the two sets of toothed plates (33) are fixedly connected to both ends of the pull block (34).

9. The integrated risk early warning and control device for low-altitude flight of unmanned aerial vehicles according to claim 6, characterized in that, The rotating gear (38) and the spring tooth block (36) are meshed, and the spring tooth block (36) is slidably connected inside the guide groove (35).

Images