Lifting type double-layer equipment mounting rack for unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and discloses a lifting type double-layer equipment mounting rack for an unmanned aerial vehicle, which comprises a vehicle body, a protective frame fixedly connected to the surface of the vehicle body, a power device fixedly connected to the bottom of the protective frame, fan blades fixedly connected to the output end of the power device, and a mounting groove formed in the top of the vehicle body, the inner wall of the mounting groove is provided with a limiting groove, the surface of the machine body communicates with an extension frame, the top of the extension frame is provided with an insertion hole, and the inner wall of the mounting groove is provided with a positioning groove. The fan blades are arranged in the protection frame, the protection frame is used for protecting the fan blades, the situation that the fan blades make contact with external objects and are damaged is avoided, a lower mounting plate is arranged in a mounting groove, the lower mounting plate is slidably connected with the inner wall of a limiting groove through an anti-falling block, and the supporting stability of the lower mounting plate to unmanned aerial vehicle parts is improved; and the unmanned aerial vehicle parts are mounted at the tops of the upper mounting plate and the lower mounting plate, and the upper mounting plate and the lower mounting plate are divided into upper and lower layers, so that the internal volume of the mounting groove is increased.

Description

Technical Field

[0001] This invention relates to the field of unmanned aerial vehicle (UAV) technology, specifically to a lifting double-layer equipment mounting frame for UAVs. Background Technology

[0002] The equipment mounting frame inside a drone is usually called the frame. It is the core frame structure that supports other components. As the main support structure of the drone, the frame needs to have high strength and lightweight characteristics. Common materials include carbon fiber, glass fiber, and aluminum alloy. It forms the main frame of the aircraft through components such as upper and lower plates, arms, and landing gear, and integrates and installs core components such as the power system, flight control system, and sensors. In existing technologies, the internal components of drones are usually directly installed inside the frame, and the layout of the components is relatively compact. This can lead to mutual obstruction between the components. When it is necessary to inspect the internal components of the drone, the obstruction can easily affect the inspection work of the maintenance personnel and result in poor visibility of the components. Summary of the Invention

[0003] The purpose of this invention is to provide a lifting double-layer equipment mounting bracket for unmanned aerial vehicles (UAVs) to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a lifting double-layer equipment mounting bracket for unmanned aerial vehicles (UAVs), comprising a body, a protective frame fixedly connected to the surface of the body, a power unit fixedly connected to the bottom of the protective frame, a fan blade fixedly connected to the output end of the power unit, a mounting groove formed on the top of the body, a limit groove formed on the inner wall of the mounting groove, an extension frame connected to the surface of the body, an insertion hole formed on the top of the extension frame, a positioning groove formed on the inner wall of the mounting groove, and mounting components disposed inside the mounting groove. The mounting components include an upper mounting plate, a lower mounting plate below the upper mounting plate, an anti-detachment block fixedly connected to the surface of the lower mounting plate, sliding plates fixedly connected to the adjacent ends of the upper and lower mounting plates, a movable frame slidably connected to the surface of the sliding plate, a bidirectional telescopic rod fixedly connected to the surface of the sliding plate, a shaft fixedly connected to the surface of the bidirectional telescopic rod, an inclined plate rotatably connected to the surface of the shaft, the end of the inclined plate hinged to the surface of the movable frame, a slider fixedly connected to the inner wall of the movable frame, an expansion component provided inside the mounting groove, and a fixing component provided above the lower mounting plate.

[0005] Furthermore, the number of the sliding plates is set to four, and the four sliding plates are set to two groups, with two in each group. The two groups of sliding plates are located at the ends of the upper mounting plate and the lower mounting plate that are close to each other. The bidirectional telescopic rod is located at the ends of the two groups of sliding plates that are close to each other. The shaft is symmetrically arranged with the bidirectional telescopic rod as the center. The output end of the power device passes through the protective frame and is rotatably connected to the top of the inner wall of the protective frame. The fan blade is located inside the protective frame.

[0006] Furthermore, the surface of the shaft is provided with two inclined plates, which are symmetrically arranged around the bidirectional telescopic rod and are arranged in a cross configuration. The number of bidirectional telescopic rods is four, which are arranged in two groups, with two rods in each group. The two groups of bidirectional telescopic rods are symmetrically arranged around the lower mounting plate.

[0007] Furthermore, the surfaces of the upper mounting plate and the lower mounting plate are in contact with the inner wall of the mounting groove, the number of anti-detachment blocks is the same as the number of limiting grooves, the surface of the anti-detachment block is slidably connected to the inner wall of the limiting groove, and the surface of the slider is slidably connected to the inner wall of the sliding groove plate.

[0008] Furthermore, the expansion component includes a spring rod, the top of which is fixedly connected to the bottom of the upper mounting plate, the bottom of which is fixedly connected to the top of the lower mounting plate, and an elastic telescopic rod is fixedly connected to the bottom of the lower mounting plate, the bottom of which is fixedly connected to the bottom of the inner wall of the mounting groove.

[0009] Furthermore, there are two elastic rods, with the mounting plates above the two elastic rods arranged symmetrically. There are also two elastic telescopic rods, with the mounting plates below the two elastic telescopic rods arranged symmetrically.

[0010] Furthermore, the fixing component includes a top cover, the lower surface of which contacts the inner wall of the mounting groove. An elastic rod is fixedly connected to the top of the inner wall of the top cover, and the bottom of the elastic rod is inserted into the interior of the upper mounting plate. A semi-circular frame is fixedly connected to the top of the top cover, a pressure block is fixedly connected to the end of the semi-circular frame, and an insertion plate is fixedly connected to the bottom of the pressure block. A support plate is fixedly connected to the top of the inner wall of the extension frame, a round rod is slidably connected to the inner wall of the support plate, an inclined block is fixedly connected to the end of the round rod, a spring is fixedly connected to the end of the inclined block near the round rod, and the end of the spring away from the inclined block is fixedly connected to the surface of the support plate. A pressing rod is fixedly connected to the lower surface of the inclined block, and a stabilizing plate is fixedly connected to the end of the round rod away from the inclined block.

[0011] Furthermore, there are two pressure blocks, which are symmetrically arranged around the semi-circular frame. The surface of the socket plate contacts the inner wall of the socket, and the bottom of the socket plate extends into the interior of the extension frame.

[0012] Furthermore, the bottom of the top cover contacts the top of the upper mounting plate, the end of the inclined block away from the round rod contacts the inner wall of the insertion plate, and the lower surface of the stabilizing plate contacts the inner wall of the positioning groove.

[0013] Furthermore, the end of the stabilizing plate contacts the end of the upper mounting plate and the lower mounting plate that are close to each other, and the end of the pressing rod away from the inclined block passes through the extension frame and extends to the outer end of the extension frame.

[0014] The present invention has the following beneficial effects: This invention places the fan blades inside a protective frame, protecting them from damage caused by contact with external objects. A lower mounting plate is installed inside the mounting slot, slidingly connected to the inner wall of the limiting slot via an anti-detachment block, improving the stability of the lower mounting plate in supporting the drone parts. The drone parts are mounted on top of the upper and lower mounting plates, which are two layers, increasing the internal volume of the mounting slot and preventing obstruction caused by densely packed drone parts. When the upper mounting plate moves upward, it slides... The connection between the slot plate and the slider causes the moving frame to move synchronously, while the shaft limits the inclined plate through a two-way telescopic rod. When the moving frame moves, it pulls the inclined plate at a different angle, allowing the upper mounting plate to move upward. After the upper mounting plate moves upward, the distance between it and the lower mounting plate is greater, making it easier for maintenance personnel to inspect the drone parts on top of the lower mounting plate, thus improving the convenience of drone part maintenance. The moving frame, inclined plate, and shaft work together to support and position the upper and lower mounting plates, improving the stability of the upper and lower mounting plates in supporting the drone parts.

[0015] In this invention, after the top cover separates from the top of the upper mounting plate, the elastic rod and the elastic telescopic rod expand outwards towards the mounting groove. During expansion, the elastic telescopic rod pushes the lower mounting plate towards the outer end of the mounting groove, causing the lower mounting plate to push the top parts out of the mounting groove. This allows maintenance personnel to inspect the drone parts on the top of the lower mounting plate. Simultaneously, the elastic rod pushes the upper mounting plate upwards, increasing the distance between the upper and lower mounting plates and further improving the ease of inspection of the drone parts on the top of the lower mounting plate. The elasticity of the elastic rod and the elastic telescopic rod pushes the upper and lower mounting plates to the outer end of the mounting groove, eliminating the need for maintenance personnel to adjust their positions and improving convenience.

[0016] In this invention, after the bottom of the elastic rod is inserted to the top of the upper mounting plate, the elastic rod limits the position of the top cover. When the top cover is pushed downwards, it is directly inserted into the mounting groove under the constraint of the elastic rod for sealing. As the top cover moves downwards, it cooperates with the elastic rod to push the upper and lower mounting plates into the mounting groove, thus completing the installation of the upper and lower mounting plates. During movement, the top cover pushes the insertion plate into the extension frame through the connection between the semi-circular frame and the pressure block, and compresses the inclined block. Once the inclined block aligns with the inner wall of the insertion plate, it uses the elasticity of the spring to insert into the insertion plate and fix it in place. Thus, the top cover is fixed in the mounting groove through the insertion plate. To improve the protection of drone parts, when the inclined block contacts the inner wall of the socket plate, the round rod pushes the stabilizing plate to move into the interior of the mounting slot. At this time, the stabilizing plate will be located at the end of the upper and lower mounting plates that are close to each other, supporting it and improving its stability inside the mounting slot. When the top cover needs to be removed, push the pressing rod to move into the interior of the extension frame. When the pressing rod moves, it pushes the inclined block to separate from the inner wall of the socket plate. At this time, the top cover can be pulled to separate from the mounting slot, completing the removal of the top cover. This further improves the convenience of drone parts maintenance. When the inclined block contacts the inner wall of the extension frame, the stabilizing plate will separate from the inner wall of the positioning slot, so that the lower mounting plate can move to the outer end of the mounting slot for maintenance.

[0017] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the bottom structure of the body of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the body of the present invention; Figure 4 This is a schematic diagram of the internal structure of the mounting slot of the present invention; Figure 5 This is a schematic diagram of the overall structure of the mounting components of the present invention; Figure 6 This is another structural schematic diagram of the mounting component of the present invention; Figure 7 For the present invention Figure 6 Enlarged diagram of part A in the diagram; Figure 8 This is a schematic diagram of the overall structure of the expansion component of the present invention; Figure 9 This is a schematic diagram of the overall structure of the fixing component of the present invention; Figure 10 For the present invention Figure 9 Enlarged schematic diagram of part B in the diagram.

[0020] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Body; 2. Protective frame; 3. Fan blade; 4. Power unit; 5. Mounting component; 6. Expansion component; 7. Fixing component; 8. Insertion hole; 9. Positioning groove; 10. Limiting groove; 11. Extension frame; 12. Mounting groove; 20. Upper mounting plate; 21. Lower mounting plate; 22. Anti-detachment block; 23. Sliding plate; 24. Inclined plate; 25. Moving frame; 26. Bidirectional telescopic rod; 27. Shaft; 28. Slider; 30. Elastic rod; 31. Elastic telescopic rod; 40. Top cover; 41. Semicircular frame; 42. Elastic rod; 43. Support plate; 44. Round rod; 45. Stabilizing plate; 46. Spring; 47. Inclined block; 48. Pressing rod; 49. Insertion plate; 50. Pressure block. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1-10 As shown, the present invention is a lifting double-layer equipment mounting frame for unmanned aerial vehicles, including a body 1, a protective frame 2 fixedly connected to the surface of the body 1, a power unit 4 fixedly connected to the bottom of the protective frame 2, a fan blade 3 fixedly connected to the output end of the power unit 4, a mounting groove 12 opened on the top of the body 1, a limit groove 10 opened on the inner wall of the mounting groove 12, an extension frame 11 connected to the surface of the body 1, an insertion hole 8 opened on the top of the extension frame 11, a positioning groove 9 opened on the inner wall of the mounting groove 12, and a mounting component 5 arranged inside the mounting groove 12. Mounting component 5 includes an upper mounting plate 20, with a lower mounting plate 21 positioned below it. An anti-detachment block 22 is fixedly connected to the surface of the lower mounting plate 21. Slide plates 23 are fixedly connected to the adjacent ends of the upper and lower mounting plates 20, respectively. A movable frame 25 is slidably connected to the surface of the slide plate 23. A bidirectional telescopic rod 26 is fixedly connected to the surface of the slide plate 23. A shaft 27 is fixedly connected to the surface of the bidirectional telescopic rod 26. An inclined plate 24 is rotatably connected to the surface of the shaft 27. The end of the inclined plate 24 is hinged to the surface of the movable frame 25. A slider 28 is fixedly connected to the inner wall of the movable frame 25, allowing the fan blades 3 to be positioned within the protective frame 2. The fan blades 3 are protected by a protective frame 2 to prevent them from being damaged by contact with external objects. A lower mounting plate 21 is installed inside the mounting slot 12. The lower mounting plate 21 is slidably connected to the inner wall of the limiting slot 10 through an anti-detachment block 22, which improves the stability of the lower mounting plate 21 in supporting the drone parts. The drone parts are installed on top of the upper mounting plate 20 and the lower mounting plate 21. The upper mounting plate 20 and the lower mounting plate 21 are two layers, which increases the internal volume of the mounting slot 12 and prevents the drone parts from being blocked due to dense installation. An expansion component 6 is installed inside the mounting slot 12, and a fixing component 7 is installed above the lower mounting plate 21.

[0023] There are four sliding plates 23, arranged in two groups of two. The two groups of sliding plates 23 are located at the ends of the upper mounting plate 20 and the lower mounting plate 21 that are close to each other. The bidirectional telescopic rod 26 is located at the ends of the two groups of sliding plates 23 that are close to each other. The shaft 27 is symmetrically arranged with the bidirectional telescopic rod 26 as the center. The output end of the power device 4 passes through the protective frame 2 and is rotatably connected to the top of the inner wall of the protective frame 2. The fan blade 3 is located inside the protective frame 2. When the upper mounting plate 20 moves upward, the upper mounting plate 20 pulls the moving frame 25 to move synchronously through the connection between the sliding plates 23 and the slider 28. The shaft 27 limits the inclined plate 24 through the bidirectional telescopic rod 26. When the moving frame 25 moves, it will pull the inclined plate 24 at a different angle, so that the upper mounting plate 20 has an upward movement distance. After the upper mounting plate 20 moves upward, the distance between it and the lower mounting plate 21 is greater.

[0024] The surface of the shaft 27 is provided with two inclined plates 24. The two inclined plates 24 are symmetrically arranged with the bidirectional telescopic rod 26 as the center. The two inclined plates 24 are arranged in a cross manner. There are four bidirectional telescopic rods 26. The four bidirectional telescopic rods 26 are arranged in two groups, and each group has two rods. The mounting plate 21 below the two groups of bidirectional telescopic rods 26 is symmetrically arranged.

[0025] The surfaces of the upper mounting plate 20 and the lower mounting plate 21 are in contact with the inner wall of the mounting groove 12. The number of anti-detachment blocks 22 is the same as the number of limiting grooves 10. The surface of the anti-detachment blocks 22 is slidably connected to the inner wall of the limiting groove 10. The surface of the slider 28 is slidably connected to the inner wall of the sliding plate 23.

[0026] The expansion component 6 includes a spring rod 30. The top of the spring rod 30 is fixedly connected to the bottom of the upper mounting plate 20, and the bottom of the spring rod 30 is fixedly connected to the top of the lower mounting plate 21. An elastic telescopic rod 31 is fixedly connected to the bottom of the lower mounting plate 21, and the bottom of the elastic telescopic rod 31 is fixedly connected to the bottom of the inner wall of the mounting groove 12. When the top cover 40 is separated from the top of the upper mounting plate 20, the spring rod 30 and the elastic telescopic rod 31 expand elastically towards the outer end of the mounting groove 12. When the elastic telescopic rod 31 expands, it pushes the lower mounting plate 21 to move towards the outer end of the mounting groove 12. The lower mounting plate 21 pushes the top parts out of the mounting groove 12 so that maintenance personnel can inspect the drone parts on the top of the lower mounting plate 21.

[0027] There are two spring rods 30, which are symmetrically arranged around the upper mounting plate 20. There are also two elastic telescopic rods 31, which are symmetrically arranged around the lower mounting plate 21. The spring rods 30 will push the upper mounting plate 20 to move upward. After the upper mounting plate 20 moves, it is farther away from the lower mounting plate 21, which further improves the convenience of repairing the UAV parts on the top of the lower mounting plate 21. The elasticity of the spring rods 30 and the elastic telescopic rods 31 will push the upper mounting plate 20 and the lower mounting plate 21 to the outer end of the mounting groove 12.

[0028] The fixing component 7 includes a top cover 40, the lower surface of which contacts the inner wall of the mounting groove 12. An elastic rod 42 is fixedly connected to the top of the inner wall of the top cover 40, and the bottom of the elastic rod 42 is inserted into the interior of the upper mounting plate 20. A semi-circular frame 41 is fixedly connected to the top of the top cover 40, and a pressure block 50 is fixedly connected to the end of the semi-circular frame 41. An insertion plate 49 is fixedly connected to the bottom of the pressure block 50. A support plate 43 is fixedly connected to the top of the inner wall of the extension frame 11. A round rod 44 is slidably connected to the inner wall of the support plate 43. An inclined block 47 is fixedly connected to the end of the round rod 44. A spring 46 is fixedly connected to the end of the inclined block 47 near the round rod 44. The end of the spring 46 away from the inclined block 47 is fixedly connected to the surface of the support plate 43. A pressing rod 48 is fixedly connected to the lower surface of the inclined block 47. The end of the round rod 44 away from the inclined block 47 is fixedly connected to the lower surface of the inclined block 47. With the stabilizing plate 45 connected, after the bottom of the elastic rod 42 is inserted to the top of the upper mounting plate 20, the elastic rod 42 will limit the top cover 40. When the top cover 40 is pushed down, it will be directly inserted into the mounting groove 12 under the limit of the elastic rod 42 to seal it. When the top cover 40 moves down, it cooperates with the elastic rod 42 to push the upper mounting plate 20 and the lower mounting plate 21 into the mounting groove 12, thereby completing the installation of the upper mounting plate 20 and the lower mounting plate 21. When the top cover 40 moves, it pushes the insertion plate 49 into the extension frame 11 through the connection between the semi-circular frame 41 and the pressure block 50 and squeezes the inclined block 47 to move. When the inclined block 47 corresponds to the inner wall of the insertion plate 49, the inclined block 47 will be inserted into the insertion plate 49 by the elasticity of the spring 46 to fix it.

[0029] There are two pressure blocks 50, which are symmetrically arranged with the semi-circular frame 41 as the center. The surface of the socket plate 49 is in contact with the inner wall of the socket 8, and the bottom of the socket plate 49 extends into the interior of the extension frame 11.

[0030] The bottom of the top cover 40 contacts the top of the upper mounting plate 20, the end of the inclined block 47 away from the round rod 44 contacts the inner wall of the socket plate 49, and the lower surface of the stabilizing plate 45 contacts the inner wall of the positioning groove 9. When the inclined block 47 contacts the inner wall of the socket plate 49, the round rod 44 pushes the stabilizing plate 45 to move into the interior of the mounting groove 12. At this time, the stabilizing plate 45 will be located at the end of the upper mounting plate 20 and the lower mounting plate 21 that are close to each other to support it, thereby improving its stability inside the mounting groove 12. When the top cover 40 needs to be removed, push the pressing rod 48 to move into the interior of the extension frame 11. When the pressing rod 48 moves, it pushes the inclined block 47 to separate from the inner wall of the socket plate 49. At this time, the top cover 40 can be pulled to separate from the mounting groove 12, thus completing the disassembly of the top cover 40 and further improving the convenience of repairing UAV parts.

[0031] The end of the stabilizing plate 45 contacts the end of the upper mounting plate 20 and the lower mounting plate 21 that are close to each other, and the end of the pressing rod 48 away from the inclined block 47 passes through the extension frame 11 and extends to the outer end of the extension frame 11.

[0032] In use, the fan blade 3 is placed inside the protective frame 2, which protects the fan blade 3 from contact with external objects and prevents damage. A lower mounting plate 21 is installed inside the mounting slot 12. The lower mounting plate 21 is slidably connected to the inner wall of the limiting slot 10 via an anti-detachment block 22, improving the stability of the lower mounting plate 21 in supporting the drone parts. The drone parts are installed on top of the upper mounting plate 20 and the lower mounting plate 21. The upper and lower mounting plates 20 and 21 form two layers, increasing the internal volume of the mounting slot 12 and preventing obstruction caused by densely packed drone parts. When the upper mounting plate 20 moves upward, it slides through the sliding plate 2... 3. The connection between the slider 28 and the movable frame 25 moves synchronously, while the shaft 27 limits the inclined plate 24 through the bidirectional telescopic rod 26. When the movable frame 25 moves, it will pull the angle of the inclined plate 24 to change, so that the upper mounting plate 20 has an upward movement distance. After the upper mounting plate 20 moves upward, the distance between it and the lower mounting plate 21 is greater, so that maintenance personnel can inspect the drone parts on the top of the lower mounting plate 21, improving the convenience of drone parts inspection. The movable frame 25, the inclined plate 24 and the shaft 27 cooperate with each other to support and position the upper mounting plate 20 and the lower mounting plate 21, improving the stability of the upper mounting plate 20 and the lower mounting plate 21 in supporting the drone parts. After the top cover 40 separates from the top of the upper mounting plate 20, the elastic rod 30 and the elastic telescopic rod 31 expand elastically towards the outer end of the mounting groove 12. When the elastic telescopic rod 31 expands, it pushes the lower mounting plate 21 to move towards the outer end of the mounting groove 12. The lower mounting plate 21 pushes the top parts out of the mounting groove 12 so that maintenance personnel can inspect the drone parts on the top of the lower mounting plate 21. At the same time, the elastic rod 30 pushes the upper mounting plate 20 upward. After the upper mounting plate 20 moves, it is farther away from the lower mounting plate 21, which further improves the convenience of inspecting the drone parts on the top of the lower mounting plate 21. The elasticity of the elastic rod 30 and the elastic telescopic rod 31 pushes the upper mounting plate 20 and the lower mounting plate 21 to the outer end of the mounting groove 12 without the need for maintenance personnel to adjust their positions, thus improving convenience. After the bottom of the elastic rod 42 is inserted to the top of the upper mounting plate 20, the elastic rod 42 will limit the top cover 40. When the top cover 40 is pushed downward, it will be directly inserted into the mounting groove 12 under the limit of the elastic rod 42 to seal it. When the top cover 40 moves downward, it cooperates with the elastic rod 42 to push the upper mounting plate 20 and the lower mounting plate 21 into the mounting groove 12, thereby completing the installation of the upper mounting plate 20 and the lower mounting plate 21. When the top cover 40 moves, it pushes the insertion plate 49 into the extension frame 11 through the connection between the semi-circular frame 41 and the pressure block 50 and squeezes the inclined block 47 to move. When the inclined block 47 aligns with the inner wall of the insertion plate 49, the inclined block 47 will be inserted into the insertion plate 49 by the elasticity of the spring 46 to fix it, thereby fixing the top cover 40 in the mounting groove through the insertion plate 49. Inside the mounting slot 12, the protection of drone parts is improved. When the inclined block 47 contacts the inner wall of the socket plate 49, the round rod 44 pushes the stabilizing plate 45 to move into the interior of the mounting slot 12. At this time, the stabilizing plate 45 will be located at the end of the upper mounting plate 20 and the lower mounting plate 21 that are close to each other, which will support it and improve its stability inside the mounting slot 12. When the top cover 40 needs to be removed, push the pressing rod 48 to move into the interior of the extension frame 11. When the pressing rod 48 moves, it pushes the inclined block 47 to separate from the inner wall of the socket plate 49. At this time, the top cover 40 can be pulled to separate from the mounting slot 12, and the top cover 40 can be disassembled, which further improves the convenience of drone parts maintenance. When the inclined block 47 contacts the inner wall of the extension frame 11, the stabilizing plate 45 will separate from the inner wall of the positioning slot 9 so that the lower mounting plate 21 can move to the outer end of the mounting slot 12 for maintenance.

[0033] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A lifting double-layer equipment mounting frame for unmanned aerial vehicles (UAVs), comprising a body (1), a protective frame (2) fixedly connected to the surface of the body (1), a power device (4) fixedly connected to the bottom of the protective frame (2), a fan blade (3) fixedly connected to the output end of the power device (4), a mounting groove (12) provided on the top of the body (1), a limiting groove (10) provided on the inner wall of the mounting groove (12), an extension frame (11) communicating with the surface of the body (1), an insertion hole (8) provided on the top of the extension frame (11), and a positioning groove (9) provided on the inner wall of the mounting groove (12), characterized in that, The mounting slot (12) is provided with a mounting component (5); The mounting component (5) includes an upper mounting plate (20), a lower mounting plate (21) is provided below the upper mounting plate (20), an anti-detachment block (22) is fixedly connected to the surface of the lower mounting plate (21), a sliding plate (23) is fixedly connected to one end of the upper mounting plate (20) and the lower mounting plate (21) respectively, a movable frame (25) is slidably connected to the surface of the sliding plate (23), a bidirectional telescopic rod (26) is fixedly connected to the surface of the bidirectional telescopic rod (26), a shaft (27) is fixedly connected to the surface of the shaft (27), an inclined plate (24) is rotatably connected to the surface of the inclined plate (24), the end of the inclined plate (24) is hinged to the surface of the movable frame (25), a slider (28) is fixedly connected to the inner wall of the movable frame (25), an expansion component (6) is provided inside the mounting groove (12), and a fixing component (7) is provided above the lower mounting plate (21).

2. The lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 1, characterized in that: The number of the slide plates (23) is set to four, and the four slide plates (23) are set to two groups, and each group has two slide plates. The two groups of slide plates (23) are located at the ends of the upper mounting plate (20) and the lower mounting plate (21) that are close to each other. The bidirectional telescopic rod (26) is located at the ends of the two groups of slide plates (23) that are close to each other. The shaft (27) is symmetrically arranged with the bidirectional telescopic rod (26) as the center. The output end of the power device (4) passes through the protective frame (2) and is rotatably connected to the top of the inner wall of the protective frame (2). The fan blade (3) is located inside the protective frame (2).

3. The lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 2, characterized in that: The surface of the shaft (27) is provided with two inclined plates (24). The two inclined plates (24) are symmetrically arranged with the bidirectional telescopic rod (26) as the center. The two inclined plates (24) are arranged in a cross manner. The number of bidirectional telescopic rods (26) is four. The four bidirectional telescopic rods (26) are set in two groups, and each group has two rods. The two groups of bidirectional telescopic rods (26) are symmetrically arranged with the mounting plate (21) below them.

4. The lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 3, characterized in that: The surfaces of the upper mounting plate (20) and the lower mounting plate (21) are in contact with the inner wall of the mounting groove (12). The number of anti-detachment blocks (22) is the same as the number of limiting grooves (10). The surface of the anti-detachment blocks (22) is slidably connected to the inner wall of the limiting groove (10). The surface of the slider (28) is slidably connected to the inner wall of the sliding plate (23).

5. The lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 4, characterized in that: The expansion component (6) includes a spring rod (30), the top of which is fixedly connected to the bottom of the upper mounting plate (20), the bottom of which is fixedly connected to the top of the lower mounting plate (21), and an elastic telescopic rod (31) is fixedly connected to the bottom of the lower mounting plate (21), the bottom of which is fixedly connected to the bottom of the inner wall of the mounting groove (12).

6. The lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 5, characterized in that: There are two elastic rods (30), and the two elastic rods (30) are centrally symmetrically arranged above the mounting plate (20). There are two elastic telescopic rods (31), and the two elastic telescopic rods (31) are centrally symmetrically arranged below the mounting plate (21).

7. A lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 6, characterized in that: The fixing component (7) includes a top cover (40), the lower surface of which contacts the inner wall of the mounting groove (12). An elastic rod (42) is fixedly connected to the top of the inner wall of the top cover (40), and the bottom of the elastic rod (42) is inserted into the interior of the upper mounting plate (20). A semi-circular frame (41) is fixedly connected to the top of the top cover (40), and a pressure block (50) is fixedly connected to the end of the semi-circular frame (41). A socket plate (49) is fixedly connected to the bottom of the pressure block (50). The top of the inner wall of the extension frame (11) is fixedly connected to the top of the extension frame (11). A support plate (43) is connected, and a round rod (44) is slidably connected to the inner wall of the support plate (43). An inclined block (47) is fixedly connected to the end of the round rod (44). A spring (46) is fixedly connected to the end of the inclined block (47) near the round rod (44). The end of the spring (46) away from the inclined block (47) is fixedly connected to the surface of the support plate (43). A pressing rod (48) is fixedly connected to the lower surface of the inclined block (47). A stabilizing plate (45) is fixedly connected to the end of the round rod (44) away from the inclined block (47).

8. A lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 7, characterized in that: The number of pressure blocks (50) is set to two, and the two pressure blocks (50) are symmetrically arranged with the semi-circular frame (41) as the center. The surface of the socket plate (49) is in contact with the inner wall of the socket (8), and the bottom of the socket plate (49) extends into the interior of the extension frame (11).

9. A lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 8, characterized in that: The bottom of the top cover (40) contacts the top of the upper mounting plate (20), the end of the inclined block (47) away from the round rod (44) contacts the inner wall of the socket plate (49), and the lower surface of the stabilizing plate (45) contacts the inner wall of the positioning groove (9).

10. A lifting double-layer equipment mounting frame for unmanned aerial vehicles according to claim 9, characterized in that: The end of the stabilizing plate (45) is in contact with the end of the upper mounting plate (20) and the lower mounting plate (21) that are close to each other, and the end of the pressing rod (48) away from the inclined block (47) passes through the extension frame (11) and extends to the outer end of the extension frame (11).

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