A remote emergency communication module device applied to an unmanned aerial vehicle

Abstract

The utility model relates to emergency communication technical field discloses a kind of remote emergency communication module devices applied to unmanned aerial vehicle, including unmanned aerial vehicle, the inside sliding connection of unmanned aerial vehicle has communication end block, the outside fixed connection of communication end block has multiple air cylinders, the drive end fixed connection of multiple air cylinders has, the outside rotary connection of communication end block has multidirectional shaft one, the outside rotary connection of multidirectional shaft one has rotating rod, the outside fixed connection of rotating rod has the outside rotary connection of rotating rod and multiple rotating plates, the one end of multiple rotating plates is rotatably connected with same multidirectional shaft two, the outside fixed connection of multidirectional shaft two has communication signal end.In the utility model, device is rotated multidirectional shaft one by motor drive, and multidirectional shaft two is linked by rotating rod, rotating plate, and communication signal end multi-angle adjustment is realized.Starting corresponding air cylinder limit rotation direction, can accurately point to signal source, enhance emergency signal, guarantee complex environment communication reliable.

Description

Technical Field

[0001] This utility model relates to the field of emergency communication technology, and in particular to a remote emergency communication module device for use in unmanned aerial vehicles. Background Technology

[0002] Currently, unmanned aerial vehicles (UAVs) are widely used in emergency rescue, remote inspection, and other fields, but communication stability remains a key factor limiting their effectiveness. In complex environments such as mountainous areas and disaster zones, the communication modules of traditional UAVs struggle to ensure reliable connections with ground control centers due to signal blockage and attenuation.

[0003] Furthermore, the signal terminals of existing communication modules are usually fixed and cannot be flexibly adjusted according to the direction of the signal source, resulting in low signal transmission efficiency, which seriously affects the performance of tasks and makes it difficult to meet the needs of rapid repair and function switching in emergency scenarios. To address these issues, a remote emergency communication module device for unmanned aerial vehicles is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a remote emergency communication module device for unmanned aerial vehicles, aiming to improve the problem of poor communication signal in emergency situations of aircraft in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A remote emergency communication module device for unmanned aerial vehicles includes a drone. A communication terminal block is slidably connected inside the drone. Multiple cylinders are fixedly connected to the outside of the communication terminal block. The drive ends of the multiple cylinders are fixedly connected to a multi-axis. A multi-axis is rotatably connected to the outside of the communication terminal block. A rotating rod is rotatably connected to the outside of the multi-axis. Multiple rotating plates are rotatably connected to the outside of the rotating rod. One end of each of the multiple rotating plates is rotatably connected to the same multi-axis. A communication signal terminal is fixedly connected to the outside of the multi-axis. A replacement component for easy maintenance and replacement is slidably connected to the outside of the communication terminal block.

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

[0008] The replacement component includes a fixed end, which is slidably connected to the outside of the communication terminal block. The communication terminal block has multiple slots inside. Multiple pressing blocks are slidably connected inside the fixed end. One end of each pressing block is fixedly connected to a locking block. One end of each pressing block is fixedly connected to the same telescopic column. A spring is sleeved on the outside of the telescopic column.

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

[0010] The multi-axis one driven by the motor drives the multi-axis one to rotate, thereby controlling the rotation rod connected to the outside of the multi-axis one to rotate, thereby controlling the multiple rotation plates to be affected by the multi-axis two, driving the communication signal terminal to rotate;

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

[0012] When it is necessary to control the rotation direction of the communication signal terminal, the cylinder on the side of the desired rotation direction is activated, pushing the fixed end on the adjacent side to lock and restrict its rotation direction;

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

[0014] Controlling the rotation direction of the communication signal terminal facilitates signal enhancement in emergency situations;

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

[0016] The communication terminal block slides into the fixed end, making it easy to replace the communication terminal block and the communication signal end for different needs, and also facilitating maintenance;

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

[0018] Pressing multiple pressing blocks compresses the same telescopic column and the spring, thereby facilitating the sliding of the communication terminal block into the fixed end for quick installation.

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

[0020] The pressure on the pressing block is released, and then the telescopic column and the spring release their elastic force to push the pressing block to engage the locking block with the locking slot opened inside the communication terminal block, thereby achieving quick installation and fixation.

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

[0022] 1. In this utility model, the device drives a multi-axis one to rotate via a motor, and then links it to a second multi-axis via a rotating rod and a rotating plate, enabling multi-angle adjustment of the communication signal terminal. Activating the corresponding cylinder restricts the rotation direction, allowing for precise pointing to the signal source, enhancing emergency signals, and ensuring reliable communication in complex environments.

[0023] 2. In this utility model, when replacing components, pressing the pressing block causes the telescopic column and spring to retract, and the locking block retracts accordingly. After the communication end block is in place, the block is released, and the elastic reset pushes the locking block to engage with the slot, achieving quick disassembly and assembly. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a remote emergency communication module device for unmanned aerial vehicles proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the communication terminal block of a remote emergency communication module device for unmanned aerial vehicles proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the rotating plate of a remote emergency communication module device for unmanned aerial vehicles proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the fixed end of a remote emergency communication module device for unmanned aerial vehicles proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the card block of a remote emergency communication module device for unmanned aerial vehicles proposed in this utility model.

[0029] Legend:

[0030] 1. Drone; 2. Communication terminal block; 3. Cylinder; 4. Clamping tooth; 5. Multi-axis one; 6. Rotating rod; 7. Motor; 8. Rotating plate; 9. Multi-axis two; 10. Communication signal terminal; 11. Fixed end; 12. Slot; 13. Pressing block; 14. Clamping block; 15. Telescopic column; 16. Spring. 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 Figures 1 to 3 This utility model provides an embodiment of a remote emergency communication module device for unmanned aerial vehicles, including a drone 1, which is designed as the main body of the device, providing an installation base and flight platform. A communication terminal block 2 is slidably connected inside the drone 1, which is designed as the core installation carrier, integrating and connecting various components. Multiple cylinders 3 are fixedly connected to the outside of the communication terminal block 2, which is designed to push and limit the relevant structures. The drive ends of the multiple cylinders 3 are fixedly connected to a locking tooth 4, which is designed as a force transmission component, bearing the driving force of the cylinders 3. A multi-directional shaft 5 is rotatably connected to the outside of the communication terminal block 2, which is designed as a rotation hub.

[0033] A rotating rod 6 is externally rotatably connected to the multi-axis 5, designed for motion transmission and direction change. A motor 7 is externally fixedly connected to the rotating rod 6, serving as the rotation drive source. Multiple rotating plates 8 are externally rotatably connected to the rotating rod 6, acting as a linkage component. One end of each of the multiple rotating plates 8 is rotatably connected to the same multi-axis 9, enabling flexible steering. A communication signal terminal 10 is externally fixedly connected to the multi-axis 9, designed to enhance signal reception and transmission capabilities in emergency scenarios. The motor 7 drives the multi-axis 5 to rotate, thereby controlling the rotation of the rotating rod 6 connected to the multi-axis 5. This, in turn, controls the multiple rotating plates 8, influencing the multi-axis 9 and causing the communication signal terminal 10 to rotate. This controls the rotation direction of the communication signal terminal 10, facilitating signal enhancement in emergency situations. A replacement component for easy maintenance and replacement is externally slidably connected to the communication terminal block 2.

[0034] Reference Figure 1 , Figure 5 The replacement component includes a fixed end 11, which is designed to provide an installation and positioning structure. When it is necessary to control the rotation direction of the communication signal terminal 10, the cylinder 3 on the side of the desired rotation direction is activated, pushing the locking teeth 4 to lock the fixed end 11 on the adjacent side, thus restricting its rotation direction. The fixed end 11 is externally slidably connected to the outside of the communication terminal block 2, and the communication terminal block 2 slides into the fixed end 11, which facilitates the replacement of communication terminal block 2 and communication signal terminal 10 for different needs, and also facilitates maintenance. The communication terminal block 2 has multiple slots 12 inside, which are designed to cooperate to form a locking structure. Multiple pressing blocks 13 are slidably connected inside the fixed end 11, which are designed to provide operating fulcrums for the disassembly and assembly of the communication terminal block 2.

[0035] One end of the pressing block 13 is fixedly connected to the locking block 14. This design is used to fix and release the communication terminal block 2 through position changes. One end of multiple pressing blocks 13 is fixedly connected to the same telescopic column 15. This design is used to provide installation support and deformation guidance. A spring 16 is sleeved on the outside of the telescopic column 15. This design is used to store and release elastic deformation force. Pressing multiple pressing blocks 13 compresses the same telescopic column 15 and spring 16, which facilitates the sliding of the communication terminal block 2 into the fixed end 11 for quick installation. Releasing the pressure on the pressing blocks 13 causes the telescopic column 15 and spring 16 to release elastic force, pushing the pressing blocks 13 to drive the locking block 14 to engage with the slot 12 opened inside the communication terminal block 2, achieving quick installation and fixation.

[0036] Working Principle: This device drives the multi-axis 5 to rotate via motor 7, causing the connected rotating rod 6 to rotate accordingly. This, in turn, drives multiple rotating plates 8 in conjunction with the multi-axis 9, enabling multi-angle rotation adjustment of the communication signal terminal 10. When it is necessary to control the rotation direction of the communication signal terminal 10, the cylinder 3 on the corresponding side is activated, pushing the component locking teeth 4 to lock the fixed end 11 on the adjacent side to limit the rotation direction, ensuring that the communication signal terminal 10 accurately points to the target signal source. This adjustment mechanism can significantly enhance the signal in emergency situations: by flexibly adjusting the orientation of the communication signal terminal 10, it can quickly align with satellites, ground base stations, or other UAV 1 nodes, reducing signal obstruction and attenuation during transmission and improving communication stability. At the same time, the combined design of multi-axis 5 and multi-axis 9 gives the communication signal terminal 10 a wider rotation range. Combined with the directional limitation of cylinder 3, it can achieve omnidirectional signal search and quickly lock the direction after finding a strong signal source, ensuring the continuous reliability of the emergency communication link between UAV 1 and the ground control center in complex environments such as mountainous areas and disaster areas, providing critical communication support for tasks such as disaster relief and remote inspection.

[0037] The working principle of the component replacement is as follows: When the communication terminal block 2 needs to be installed, multiple pressing blocks 13 are pressed, causing the pressing blocks 13 to compress the telescopic column 15 and the spring 16. At this time, the locking block 14 retracts with the pressing blocks 13, facilitating the sliding of the communication terminal block 2 into the fixed end 11. After the communication terminal block 2 is in place, the pressing blocks 13 are released. The telescopic column 15 and the spring 16 return to their original position due to elastic force, pushing the pressing blocks 13 to eject the locking block 14. The locking block 14 precisely engages with the slot 12 inside the communication terminal block 2, achieving rapid fixation of the communication terminal block 2 to the fixed end 11. This structure, through an elastic reset and engagement mechanism, enables the rapid installation and removal of the communication terminal block 2.

[0038] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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 remote emergency communication module device for use in unmanned aerial vehicles, comprising a drone (1), characterized in that: The UAV (1) has a communication terminal block (2) internally slidably connected. Multiple cylinders (3) are fixedly connected to the outside of the communication terminal block (2). The drive ends of the multiple cylinders (3) are fixedly connected to a toothed cleat (4). The communication terminal block (2) is rotatably connected to a multi-axis (5). The multi-axis (5) is rotatably connected to a rotating rod (6). The rotating rod (6) is fixedly connected to a motor (7). The rotating rod (6) is rotatably connected to multiple rotating plates (8). One end of each of the multiple rotating plates (8) is rotatably connected to the same multi-axis (9). The multi-axis (9) is fixedly connected to a communication signal terminal (10). The communication terminal block (2) is slidably connected to a replacement component for easy maintenance and replacement.

2. The remote emergency communication module device for unmanned aerial vehicles according to claim 1, characterized in that: The replacement component includes a fixed end (11), which is slidably connected to the outside of the communication end block (2). The communication end block (2) has multiple slots (12) inside. Multiple pressing blocks (13) are slidably connected inside the fixed end (11). One end of the pressing block (13) is fixedly connected to a locking block (14). One end of the multiple pressing blocks (13) is fixedly connected to the same telescopic column (15). A spring (16) is sleeved on the outside of the telescopic column (15).

3. The remote emergency communication module device for unmanned aerial vehicles according to claim 1, characterized in that: The motor (7) drives the multi-axis one (5) at the connection end to rotate, thereby controlling the rotating rod (6) connected to the outside of the multi-axis one (5) to rotate, thereby controlling the multiple rotating plates (8) to be affected by the multi-axis two (9), driving the communication signal terminal (10) to rotate.

4. The remote emergency communication module device for unmanned aerial vehicles according to claim 2, characterized in that: When it is necessary to control the rotation direction of the communication signal terminal (10), the cylinder (3) on the side of the required rotation direction is activated, and the locking tooth (4) is pushed to lock the fixed end (11) on the adjacent side, thus restricting its rotation direction.

5. The remote emergency communication module device for unmanned aerial vehicles according to claim 1, characterized in that: Controlling the rotation direction of the communication signal terminal (10) facilitates signal enhancement in emergency situations.

6. The remote emergency communication module device for unmanned aerial vehicles according to claim 2, characterized in that: The communication terminal block (2) slides into the fixed end (11) to facilitate the replacement of the communication terminal block (2) and the communication signal end (10) for different needs, and also facilitates maintenance.

7. A remote emergency communication module device for unmanned aerial vehicles according to claim 2, characterized in that: Pressing multiple pressing blocks (13) compresses the same telescopic column (15) and spring (16), thereby facilitating the sliding of the communication end block (2) into the fixed end (11) for quick installation.

8. A remote emergency communication module device for unmanned aerial vehicles according to claim 2, characterized in that: Release the pressure on the pressing block (13), and then the telescopic column (15) and the spring (16) release the elastic force to push the pressing block (13) to drive the locking block (14) to engage with the locking slot (12) opened inside the communication terminal block (2), so as to achieve quick installation and fixation.

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