Communication equipment for flight of unmanned aerial vehicle

Abstract

The utility model relates to an unmanned aerial vehicle, in particular to an unmanned aerial vehicle flight communication device which comprises two supporting plates and a device body, the upper ends of the two supporting plates are fixedly connected with a protection box, and swallow-tail-shaped sliding grooves are formed in the left side and the right side of the inner wall of the protection box. Dovetail-shaped sliding blocks are slidably connected to the interiors of the two dovetail-shaped sliding grooves, a mounting plate is fixedly connected between the two dovetail-shaped sliding blocks, and the equipment body is mounted on the upper side of the mounting plate; a first screw rod is screwed into a threaded hole through a handheld rod, a guide rod enters a guide hole, installation of a protective cover is completed, then limitation on two dovetail-shaped sliding blocks is relieved, an equipment body enters a protective box, and the protective cover abuts against the upper side of the protective box; and the positions of the two dovetail-shaped sliding blocks are locked, and the equipment body is further protected against rain, snow and collision through a protective cover and a protective box, so that the purpose of preventing the equipment body from being damaged is achieved.

Description

Technical Field

[0001] The utility model relates to an unmanned aerial vehicle, in particular to a communication device for the flight of the unmanned aerial vehicle. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or operated completely or intermittently autonomously by an on-board computer. Compared with manned aircraft, drones are often more suitable for dangerous tasks. In terms of application areas, drones are used in civil applications, and drones + industry applications are the real rigid demand for drones. Currently, drones have broad application prospects in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, and creating romance. When drones are used at long distances, special communication equipment needs to be set up.

[0003] In the prior art, communication equipment is usually used in the wild or outdoor environment, often affected by rain and snow, and easily affected by external impact. However, the existing communication equipment cannot be protected from rain, snow and impact after use, so it is very easy to be damaged. Summary of the invention

[0004] The utility model aims to provide a communication device for unmanned aerial vehicle flight, which is convenient for protecting the device body from rain, snow and impact, and preventing it from being damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication device for unmanned aerial vehicle flight, comprising two support plates and a device body, the upper ends of the two support plates are fixedly connected with a protection box, the left and right sides of the inner wall of the protection box are provided with dovetail chute, the insides of the two dovetail chute are slidably connected with dovetail sliders, a mounting plate is fixedly connected between the two dovetail sliders, and the device body is mounted on the upper side of the mounting plate;

[0006] One side of the inner wall of the two dovetail-shaped slide grooves is penetrated with a through groove, and the opposite sides of the two dovetail-shaped slide blocks are provided with a limiting mechanism;

[0007] The upper end surface of the mounting plate is penetrated by a threaded hole located on the left side of the equipment body, the internal thread of the threaded hole is connected to a first screw rod, the lower end of the first screw rod is fixedly connected to a handle rod, the upper end of the handle rod is rotatably connected to a fixed block, the upper end of the fixed block is fixedly connected to a protective cover, the upper end surface of the mounting plate is provided with a guide hole located on the right side of the equipment body, and the inner wall of the protective cover is fixedly connected to a guide rod extending into the guide hole and matching therewith.

[0008] In order to facilitate limiting the sliding position of the two dovetail sliders, as a preferred communication device for unmanned aerial vehicle flight of the utility model, the two limiting mechanisms include second screws that are respectively fixedly connected to the opposite sides of the two dovetail sliders and pass through two through slots, and the outer walls of the two second screws are threadedly connected with tightening nuts that abut against the left and right sides of the protective box.

[0009] In order to facilitate driving four fixing nails into the ground to improve the stability of the device, as a preferred communication device for unmanned aerial vehicle flight of the utility model, the two support plates are fixedly connected to the opposite sides thereof with fixing plates, and the upper end surfaces of the two fixing plates are penetrated by two through holes distributed front and back, and fixing nails are arranged inside the two through holes.

[0010] In order to prevent the two adjusting nuts from being separated from the outer walls of the two second screw rods, thereby improving the ease of use, as a preferred communication device for unmanned aerial vehicle flight of the utility model, the two second screw rods are fixedly connected to the opposite sides with a limiting disk.

[0011] In order to achieve an anti-skid effect when the handle is rotated, as a preferred communication device for unmanned aerial vehicle flight of the utility model, the outer wall of the handle is provided with anti-skid patterns.

[0012] In order to facilitate guiding the guide rod into the interior of the guide hole, as a preferred communication device for unmanned aerial vehicle flight of the utility model, the lower end of the guide rod is a hemispherical structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The first screw is screwed into the threaded hole through the gripping rod, and the guide rod is moved downward while entering the guide hole to complete the installation of the protective cover. Subsequently, the restriction on the two dovetail sliders is released, and the device body is moved downward and enters the protective box, and the protective cover is abutted against the upper side of the protective box. The position of the two dovetail sliders is then locked, and the device body is further protected from rain, snow and impact by the protective cover and the protective box to prevent it from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the protection box of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection of the protective cover of the utility model.

[0018] In the figure: 1. support plate; 2. protection box; 3. dovetail slide; 4. dovetail slider; 5. limit plate; 6. mounting plate; 7. equipment body; 8. threaded hole; 9. first screw; 10. grip rod; 11. fixing block; 12. protective cover; 13. guide rod; 14. guide hole; 15. through slot; 16. second screw; 17. tightening nut; 18. fixing plate; 19. through hole; 20. fixing nail. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 A communication device for unmanned aerial vehicle flight, comprising two support plates 1 and a device body 7, the upper ends of the two support plates 1 are fixedly connected with a protection box 2, the left and right sides of the inner wall of the protection box 2 are provided with dovetail chute 3, the insides of the two dovetail chute 3 are slidably connected with dovetail sliders 4, a mounting plate 6 is fixedly connected between the two dovetail sliders 4, and the device body 7 is mounted on the upper side of the mounting plate 6;

[0020] A through groove 15 is provided on one side of the inner wall of the two dovetail slides 3, and a limiting mechanism is provided on the opposite side of the two dovetail slide blocks 4;

[0021] A threaded hole 8 is formed on the upper end surface of the mounting plate 6 and is located on the left side of the device body 7. A first screw rod 9 is connected to the internal thread of the threaded hole 8. A handle bar 10 is fixedly connected to the lower end of the first screw rod 9. A fixed block 11 is rotatably connected to the upper end of the handle bar 10. A protective cover 12 is fixedly connected to the upper end of the fixed block 11. A guide hole 14 is formed on the upper end surface of the mounting plate 6 and is located on the right side of the device body 7. A guide rod 13 extending into and matching the guide hole 14 is fixedly connected to the inner wall of the protective cover 12.

[0022] In this embodiment: when in use, the first screw rod 9 can be screwed into the interior of the threaded hole 8 by rotating the hand grip rod 10, and the protective cover 12 can be moved downward at the same time. Since the hand grip rod 10 and the fixed block 11 are rotatably connected, the guide rod 13 can enter the interior of the guide hole 14 during the downward movement. Since the two are matched, the protective cover 12 can be prevented from deflecting, and the installation of the protective cover 12 is completed. Subsequently, the restrictions on the two dovetail sliders 4 are respectively released through two limiting mechanisms, so that the mounting plate 6 and the equipment body 7 can move downward with the two dovetail sliders 4, and the equipment body 7 moves downward at the same time until the protective cover 12 abuts against the upper side of the protective box 2. At this time, the equipment body 7 is located inside the protective box 2, and the positions of the two dovetail sliders 4 are locked by two limiting mechanisms. The equipment body 7 is further protected from rain, snow and impact by the protective cover 12 and the protective box 2 to prevent it from being damaged.

[0023] As a technical optimization solution of the utility model, the two limiting mechanisms include second screws 16 which are respectively fixedly connected to the opposite sides of the two dovetail sliders 4 and pass through the two through grooves 15. The outer walls of the two second screws 16 are threadedly connected with tightening nuts 17 which abut against the left and right sides of the protective box 2.

[0024] In this embodiment, the two adjusting nuts 17 are rotated to make them contact with the left and right sides of the protection box 2 respectively, thereby limiting the sliding positions of the two dovetail sliders 4.

[0025] As a technical optimization solution of the utility model, the two support plates 1 are fixedly connected to the opposite sides with a fixing plate 18, and the upper end surfaces of the two fixing plates 18 are penetrated by two through holes 19 distributed front and back, and the inside of the two through holes 19 is provided with fixing nails 20.

[0026] In this embodiment, two fixing plates 18, four through holes 19 and four fixing nails 20 are provided, and the four fixing nails 20 can be driven into the ground to improve the stability of the device.

[0027] As a technical optimization solution of the present invention, the two second screw rods 16 are fixedly connected to the opposite sides thereof with the limiting disk 5 .

[0028] In this embodiment, two limiting plates 5 are provided to prevent the two adjusting nuts 17 from being separated from the outer walls of the two second screw rods 16, thereby improving the convenience of use.

[0029] As a technical optimization solution of the present invention, the outer wall of the handle bar 10 is provided with anti-slip grooves.

[0030] In this embodiment, anti-skid patterns are provided to prevent the handle 10 from skidding when the handle 10 is rotated.

[0031] As a technical optimization solution of the present utility model, the lower end of the guide rod 13 is a hemispherical structure.

[0032] In this embodiment, by setting the lower ends of the two guide rods 13 to be hemispherical structures, it is convenient to guide the guide rods 13 to the inside of the guide holes 14 .

[0033] Working principle: When in use, first, by rotating the hand grip 10, the first screw 9 can be screwed into the interior of the threaded hole 8, and at the same time, the protective cover 12 is prompted to move downward. Since the hand grip 10 and the fixed block 11 are rotatably connected, the guide rod 13 can enter the interior of the guide hole 14 during the downward movement. Since the two are matched, the protective cover 12 can be prevented from deflecting, and the installation of the protective cover 12 is completed. Subsequently, the two adjusting nuts 17 are loosened in opposite directions, and the restriction on the two dovetail sliders 4 can be released, so that the mounting plate 6 and the equipment body 7 can be moved downward with the two dovetail sliders 4, and the equipment body 7 can be moved downward until the protective cover 12 abuts against the upper side of the protective box 2. At this time, the equipment body 7 is located inside the protective box 2, and then the two adjusting nuts 17 are tightened in opposite directions, so that the positions of the two dovetail sliders 4 can be restricted, and the equipment body 7 is further protected from rain, snow and impact by the protective cover 12 and the protective box 2 to achieve the purpose of preventing it from being damaged.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication device for unmanned aerial vehicle flight, comprising two support plates (1) and a device body (7), characterized in that: The upper ends of the two support plates (1) are fixedly connected with a protection box (2), the left and right sides of the inner wall of the protection box (2) are provided with dovetail-shaped slide grooves (3), the insides of the two dovetail-shaped slide grooves (3) are slidably connected with dovetail-shaped sliders (4), a mounting plate (6) is fixedly connected between the two dovetail-shaped sliders (4), and the equipment body (7) is installed on the upper side of the mounting plate (6); One side of the inner wall of the two dovetail-shaped slide grooves (3) is penetrated by a through groove (15), and the opposite sides of the two dovetail-shaped slide blocks (4) are provided with a limiting mechanism; The upper end surface of the mounting plate (6) is penetrated by a threaded hole (8) located on the left side of the device body (7); the internal thread of the threaded hole (8) is connected to a first screw rod (9); the lower end of the first screw rod (9) is fixedly connected to a handle bar (10); the upper end of the handle bar (10) is rotatably connected to a fixed block (11); the upper end of the fixed block (11) is fixedly connected to a protective cover (12); the upper end surface of the mounting plate (6) is provided with a guide hole (14) located on the right side of the device body (7); the inner wall of the protective cover (12) is fixedly connected to a guide rod (13) extending into the guide hole (14) and matching with the guide hole (14).

2. The communication device for unmanned aerial vehicle flight according to claim 1, characterized in that: The two limiting mechanisms include second screws (16) respectively fixedly connected to opposite sides of the two dovetail sliders (4) and passing through two through slots (15); the outer walls of the two second screws (16) are threadedly connected with adjustment nuts (17) abutting against the left and right sides of the protective box (2).

3. The communication device for unmanned aerial vehicle flight according to claim 1, characterized in that: The two supporting plates (1) are fixedly connected to a fixing plate (18) on opposite sides thereof, and the upper end surfaces of the two fixing plates (18) are penetrated by two through holes (19) distributed front and back, and fixing nails (20) are arranged inside the two through holes (19).

4. The communication device for unmanned aerial vehicle flight according to claim 2, characterized in that: The two second screw rods (16) are fixedly connected with a limiting disk (5) on opposite sides thereof.

5. The communication device for unmanned aerial vehicle flight according to claim 1, characterized in that: The outer wall of the handle bar (10) is provided with anti-slip grooves.

6. The communication device for unmanned aerial vehicle flight according to claim 1, characterized in that: The lower end of the guide rod (13) is a hemispherical structure.

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