Unmanned aerial vehicle with adjustable mounting frame

Abstract

The utility model belongs to the technical field of unmanned aerial vehicle mounting frames, and particularly relates to a mounting-frame-adjustable unmanned aerial vehicle which comprises an unmanned aerial vehicle body, side frames are symmetrically and fixedly arranged on the two sides of the unmanned aerial vehicle body, electric propellers are arranged at the two ends of the sides, away from the unmanned aerial vehicle body, of the side frames, and foot frames are symmetrically and fixedly arranged on the lower side of the unmanned aerial vehicle body. A mounting frame is arranged between the foot frames, the mounting frame comprises a mounting plate, side rods are fixedly connected to the two sides, close to the foot frames, of the mounting plate, lantern rings are fixedly arranged at the two ends of each side rod, and the lantern rings are slidably connected to the outer sides of the foot frames in a sleeving mode. According to the technical scheme, aerial equipment carrying requirements in multiple aspects such as hanging, bearing and clamping can be met through the mounting frame, and the position of the mounting frame can be adjusted up and down, so that different task equipment can be adapted to a certain extent, the mounting position and size of the mounting frame can be quickly adjusted according to the size of the task equipment, and the mounting efficiency is improved. And the conventional applicability of the mounting frame is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) technology, specifically relating to a UAV with an adjustable mounting frame. Background Technology

[0002] The pylons of a drone are critical load-bearing structures installed under or on both sides of the fuselage. They are primarily used to mount and stabilize various mission equipment and are typically composed of a lightweight, high-strength frame structure. Pylons can support detection equipment such as cameras, infrared sensors, and lidar, as well as rescue equipment, logistics cargo containers, or agricultural spraying devices. The appropriate pylon configuration is generally flexibly configured according to different mission requirements.

[0003] The mission equipment mounted on a mounting rack can be broadly categorized into two types: suspended and carried. Mission equipment varies in size, and current mounting racks are generally designed for specific mission equipment, resulting in relatively limited applicability. Therefore, we propose an adjustable mounting rack for UAVs that can adapt to different mission equipment to a certain extent. Furthermore, the mounting position and size can be quickly adjusted according to the size of the mission equipment, thereby increasing the general applicability of the mounting rack. Utility Model Content

[0004] To address the above problems, the purpose of this invention is to provide a drone with an adjustable mounting bracket, solving the problem that current mounting brackets are generally designed for specific mission equipment, resulting in relatively low applicability. Therefore, we propose a drone with an adjustable mounting bracket that can adapt to different mission equipment to a certain extent, and can quickly adjust the mounting position and size according to the size of the mission equipment, thereby increasing the general applicability of the mounting bracket.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable mounting frame for a drone, comprising a drone body, side frames symmetrically fixed on both sides of the drone body, electric propellers at both ends of the side frames away from the drone body, legs symmetrically fixed on the lower side of the drone body, a mounting frame between the legs, the mounting frame including a mounting plate, side rods fixedly connected to both sides of the mounting plate near the legs, collars fixedly fixed at both ends of the side rods, the collars slidably sleeved on the outer side of the legs, bolts threadedly connected to the sides of the collars, the bolts penetrating the collars and pressing against the outer side of the legs, a strip groove equally spaced on the upper side of the mounting plate, electric telescopic rods symmetrically fixed on the upper side of the side rods, connecting rods fixedly connected to the opposite side of the output ends of the electric telescopic rods, L-shaped clamps fixedly connected to the lower middle part of the connecting rods, the L-shaped clamps being respectively disposed on both sides of the mounting plate.

[0006] The beneficial effects of this utility model are as follows: This technical solution can meet the aerial equipment mounting needs in various aspects such as suspension, bearing and clamping through the mounting frame, and the position of the mounting frame can be adjusted up and down, so as to adapt to different mission equipment to a certain extent. Moreover, the mounting position and size can be quickly adjusted according to the size of the mission equipment, which greatly increases the general applicability of the mounting frame.

[0007] In order to allow for free sliding and adjustment of the installation position of some task equipment;

[0008] As a further improvement to the above technical solution: both sides of the mounting plate are fixedly provided with rails, and sliders are slidably engaged on the side of the rails that are far apart from each other. A fixing plate is provided on the side of the slider that is far away from the mounting plate. Bolts are threadedly connected to the side of the fixing plate that is far away from the slider. Bolts are threaded through the fixing plate and the slider and pressed against the rails. A bar is symmetrically fixedly connected to the side of the fixing plate that is close to each other. A strip groove is opened in the middle of the upper side of the bar.

[0009] The beneficial effects of this improvement are as follows: while the equipment is fixedly installed in the first slot, the slider slides along the rail and the second bolt is tightened to fix the slider. Then, the task equipment is fixed on the bar through the second slot, and the installation position of some task equipment can be freely slidable and adjusted.

[0010] For use in disassembling and installing the foot frame;

[0011] As a further improvement to the above technical solution: a fixing hoop is sleeved on the upper outer side of the foot frame, and both sides of the fixing hoop are bolted to the main body of the UAV.

[0012] The beneficial effects of this improvement are: the addition of a fixing hoop for disassembling and installing the foot frame.

[0013] To increase the overall integrity and stability of the foot frames;

[0014] As a further improvement to the above technical solution: a base rod is fixedly connected to the same end of each adjacent foot frame.

[0015] The beneficial effects of this improvement are: increased integrity and stability between the legs.

[0016] For use in disassembling and replacing the base rod;

[0017] As a further improvement to the above technical solution: connecting sleeves are symmetrically fixed on the upper side of the base rod, the lower end of the foot frame is inserted into the connecting sleeve, and bolts three are symmetrically arranged on the lower side of the base rod. The bolts three penetrate the base rod to the inner side of the connecting sleeve and are threadedly connected to the lower end of the foot frame.

[0018] The beneficial effects of this improvement are: the base rod and the foot frame are fixed by a bolt triple connection, which is used for disassembling and replacing the base rod.

[0019] To improve the aesthetics of the side frame and reduce its weight;

[0020] As a further improvement to the above technical solution: the upper side of the side frame is provided with a hollowed-out pattern.

[0021] The benefits of this improvement are: increased aesthetics of the side frame and reduced weight.

[0022] To achieve high strength while being lighter in weight;

[0023] As a further improvement to the above technical solution: the foot frame, mounting plate, side rod, connecting rod, L-shaped clamp and base rod are all made of carbon fiber.

[0024] The beneficial effects of this improvement are: lighter weight while maintaining higher strength.

[0025] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0028] Figure 3 This is a schematic diagram of the structural connection of the foot frame in this utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the mounting frame in this utility model;

[0030] Figure 5 In this utility model Figure 4 Enlarged view of point A;

[0031] In the diagram: 1. UAV body; 2. Side frame; 3. Electric propeller; 4. Leg frame; 5. Fixing clamp; 6. Mounting frame; 61. Mounting plate; 62. Side rod; 63. Collar; 64. Slot 1; 65. Electric telescopic rod; 66. Connecting rod; 67. L-shaped clamp; 68. Rail; 69. Slider; 610. Fixing plate; 611. Bolt 2; 612. Strip rod; 613. Slot 2; 7. Base rod; 71. Connecting sleeve; 72. Bolt 3. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0033] like Figure 1 — Figure 5As shown: A drone with an adjustable mounting frame includes a drone body 1. Side frames 2 are symmetrically fixed on both sides of the drone body 1. Electric propellers 3 are installed at both ends of the side frames 2 away from the drone body 1. Leg frames 4 are symmetrically fixed on the lower side of the drone body 1. A mounting frame 6 is installed between the leg frames 4. The mounting frame 6 includes a mounting plate 61. Side rods 62 are fixedly connected to both sides of the mounting plate 61 near the leg frames 4. Collars 63 are fixedly installed at both ends of the side rods 62. The collars 63 are slidably sleeved on the outer side of the leg frames 4. A bolt is threaded to the side of each collar 63. The bolts penetrate the collar 63 and press against the outer side of the leg frame 4. The upper side of the mounting plate 61... Equivalently spaced slots 64 are provided. Electric telescopic rods 65 are symmetrically fixed to the upper side of the side rods 62. Connecting rods 66 are fixedly connected to opposite sides of the output ends of the electric telescopic rods 65. L-shaped clamps 67 are fixedly connected to the lower middle part of each connecting rod 66. The L-shaped clamps 67 are respectively located on both sides of the mounting plate 61. This technical solution, through the mounting frame 6, can meet various aerial equipment mounting needs such as suspension, load-bearing, and clamping. The position of the mounting frame 6 can be adjusted vertically, thus adapting to different mission equipment to a certain extent. Furthermore, the mounting position and size can be quickly adjusted according to the size of the mission equipment, greatly increasing the general applicability of the mounting frame. Connecting rods 65 are fixedly provided on both sides of the mounting plate 61. The system includes a rail 68, with sliders 69 slidably engaged on the opposite sides. Each slider 69 has a fixing plate 610 on the side away from the mounting plate 61. Each fixing plate 610 has a bolt 611 threadedly connected to the opposite side of the slider 69. The bolt 611 threads through the fixing plate 610 and the slider 69, pressing against the rail 68. On the adjacent sides of the fixing plates 610, symmetrical bars 612 are fixedly connected. Each bar 612 has a groove 613 on its upper center. While the equipment is fixedly installed in the groove 613, the slider 69 slides along the rail 68, and the bolts 611 are tightened to secure it. The task equipment is then fixed to the bar 612 via the groove 613. The mounting positions of some mission equipment can be freely adjusted by sliding. A fixing hoop 5 is fitted onto the upper outer side of the footrest 4. Both sides of the fixing hoop 5 are bolted to the main body 1 of the drone. The fixing hoop 5 is used for disassembling and installing the footrest 4. A base rod 7 is fixedly connected to the same end of adjacent footrests 4 to increase the overall integrity and stability of the footrests 4. A connecting sleeve 71 is symmetrically fixed to the upper side of each base rod 7, and the lower end of each footrest 4 is inserted into the connecting sleeve 71. Bolts 72 are symmetrically arranged on the lower side of each base rod 7. Each bolt 72 penetrates the base rod 7 to the inside of the connecting sleeve 71 and is threaded to the lower end of the footrest 4. The bolts 72 connect and fix the base rod 7 and the footrest 4, allowing for the disassembly and replacement of the base rod 7.The upper side of the side frame 2 is perforated with a pattern, enhancing its aesthetics and reducing its weight. The foot frame 4, hanging plate 61, side rod 62, connecting rod 66, L-shaped clamp 67, and base rod 7 are all made of carbon fiber, resulting in lighter weight while maintaining high strength.

[0034] Working principle and usage process of this utility model:

[0035] In use, the mounting frame 6 can slide up and down along the foot frame 4 via the collar 63. Tightening the bolts secures the mounting frame 6 by pressing it against the foot frame 4. Both the upper and lower sides of the mounting frame 6 can be fixed to the task equipment via the slots 64. For example, the lower side of the mounting frame 6 can be used to connect and fix devices such as gimbals, cameras, lidar, and sensors via the slots 64, while the upper side can be used to directly connect the task equipment to be carried, such as mobile base station boxes and agricultural equipment. The output end of the electric telescopic rod 65 drives the connecting rod 66 to move, which in turn moves the L-shaped clamp 67. The L-shaped clamp 67 can clamp and support the equipment to be carried, such as water rescue equipment and logistics boxes. In summary, this technical solution, through the mounting frame 6, can meet the aerial equipment mounting needs in terms of suspension, load-bearing, and clamping. The position of the mounting frame 6 can be adjusted up and down, thus adapting to different task equipment to a certain extent, and allowing for quick adjustment of the mounting according to the size of the task equipment. The position and size greatly increase the general applicability of the mounting bracket. Furthermore, while the equipment is fixedly installed in the first slot 64, the slider 69 slides along the guide rail 68, and the second bolt 611 is tightened to fix the slider 69. Then, the mission equipment is fixed to the bar 612 via the second slot 613. The installation position of some mission equipment can be freely adjusted. In addition, a fixing hoop 5 is sleeved on the upper outer side of the fixing hoop 5. Both sides of the fixing hoop 5 are bolted to the UAV body 1. The fixing hoop 5 is used for foot... The frame 4 is disassembled and installed. In addition, the same end of each adjacent frame 4 is fixedly connected to a base rod 7 to increase the integrity and stability of the frames 4. Furthermore, the base rod 7 and the frame 4 are connected and fixed by bolts 72 for disassembly and replacement of the base rod 7. In addition, the upper side of the side frame 2 is provided with a hollowed-out pattern to increase the aesthetics of the side frame 2 and reduce its weight. Furthermore, the frame 4, the mounting plate 61, the side rod 62, the connecting rod 66, the L-shaped clamp 67 and the base rod 7 are all made of carbon fiber, which is lighter and has high strength.

[0036] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A drone with adjustable mounting rack, characterized in that: The system includes a drone body (1), with side frames (2) symmetrically fixed on both sides of the drone body (1). Electric propellers (3) are mounted on both ends of the side frames (2) away from the drone body (1). Leg frames (4) are symmetrically fixed on the lower side of the drone body (1). A mounting frame (6) is provided between the leg frames (4). The mounting frame (6) includes a mounting plate (61). Side rods (62) are fixedly connected to both sides of the mounting plate (61) near the leg frames (4). Collars (63) are fixedly provided at both ends of the side rods (62), and the collars (63) slide... Sleeve onto the outside of the foot frame (4), the side of the collar (63) is threaded with a bolt, the bolts all penetrate the collar (63) and press against the outer side of the foot frame (4), the upper side of the mounting plate (61) is provided with a strip groove (64) at equal intervals, the upper side of the side rod (62) is symmetrically fixed with an electric telescopic rod (65), the output end of the electric telescopic rod (65) is fixedly connected to a connecting rod (66) on the opposite side, the lower side of the middle part of the connecting rod (66) is fixedly connected with an L-shaped clamp (67), the L-shaped clamp (67) is respectively set on both sides of the mounting plate (61).

2. The gimbal-adjustable unmanned aerial vehicle of claim 1, wherein: Both sides of the mounting plate (61) are fixedly provided with rails (68). On the side of the rails (68) that are far apart from each other, sliders (69) are slidably engaged. On the side of the sliders (69) that are far away from the mounting plate (61), there are fixing pieces (610). On the side of the fixing pieces (610) that are far away from the sliders (69), there are bolts (611) threadedly connected. The bolts (611) threadedly penetrate the fixing pieces (610) and the sliders (69) and press against the rails (68). On the side of the fixing pieces (610) that are close to each other, there are bars (612) fixedly connected vertically and vertically. The upper middle part of the bars (612) is provided with a strip groove (613).

3. The gimbal-adjustable unmanned aerial vehicle of claim 1, wherein: A fixing hoop (5) is fitted on the upper outer side of the foot frame (4), and both sides of the fixing hoop (5) are bolted to the main body (1) of the UAV.

4. The gimbal-adjustable unmanned aerial vehicle of claim 1, wherein: Each of the adjacent foot frames (4) is fixedly connected to a base rod (7) at the same end.

5. The gimbal-adjustable drone of claim 4, wherein: The upper side of the base rod (7) is symmetrically fixed with connecting sleeves (71), and the lower end of the foot frame (4) is inserted into the connecting sleeves (71). The lower side of the base rod (7) is symmetrically provided with bolts (72), and the bolts (72) penetrate the base rod (7) to the inner side of the connecting sleeves (71) and are threaded to the lower end of the foot frame (4).

6. The gimbal-adjustable drone of claim 1, wherein: The upper side of the side frame (2) is provided with a hollowed-out pattern.

7. The gimbal-adjustable drone of claim 4, wherein: The foot frame (4), hanging plate (61), side bar (62), connecting bar (66), L-shaped clamp (67) and bottom bar (7) are all made of carbon fiber.

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