Folding supporting frame of unmanned aerial vehicle

Abstract

The utility model belongs to the technical field of folding supporting frames, and particularly relates to an unmanned aerial vehicle folding supporting frame which comprises a support rod, folding feet are fixedly installed at the bottom of the support rod, the bottoms of the folding feet are movably installed on a folding base, the support rod and the folding base form a folding structure through the folding feet, and the bottom of the folding base is movably connected to the surface of a mounting plate. A positioning ring is further fixedly installed on the surface of the installation plate, side lugs are fixedly installed on the two sides of the folding seat respectively, and bolts are installed on the surfaces of the side lugs in a penetrating mode. When the folding base rotates, the rotating opening can be driven to rotate, so that the relative direction of the folding base on the mounting plate can be changed, the direction of the folding base can be adjusted according to the position of the mounting plate after the mounting plate and the unmanned aerial vehicle are mounted in actual use, and the angle adjusting function can be achieved when the support rod is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding support frames, and in particular relates to a folding support frame for an unmanned aerial vehicle. Background Art

[0002] A drone, or unmanned aerial vehicle, is an aircraft that does not require direct human control. It is usually operated by a remote control device or a pre-programmed autonomous flight control system. Drones have a wide range of applications, including aerial photography, agriculture, environmental monitoring, military reconnaissance, target positioning, cargo transportation, etc. Drones have diverse technical features, some of which include the ability to capture high-resolution images, which makes them play an important role in compensating for the shortcomings of satellite remote sensing that cannot obtain images due to cloud cover. At the same time, drones also solve the problems of traditional satellite remote sensing, such as long revisit cycles and untimely emergency response.

[0003] With the continuous advancement of drone technology, people have now adopted folding brackets to carry various functional devices on drones. A folding bracket currently on the market has achieved flexibility in use through its unique folding structure design on both sides. However, with the rapid development of technology and the growing demand for use, the simple folding function has gradually become insufficient and difficult to meet the diverse practical application scenarios. Therefore, we urgently need a folding bracket with an angle adjustment function to improve the use effect and convenience of the existing folding bracket in a wider range. Utility Model Content

[0004] The purpose of the utility model is to provide a folding support frame for drones, aiming to solve the problem in the prior art that with the continuous advancement of drone technology, people have now adopted folding brackets to carry various functional equipment on drones. A folding bracket currently on the market has achieved flexibility in use through its unique folding structure design on both sides. However, with the rapid development of technology and the growing demand for use, the simple folding function has gradually become insufficient and difficult to meet the diverse practical application scenarios. Therefore, we urgently need a folding bracket with an angle adjustment function to improve the use effect and convenience of the existing folding bracket in a wider range.

[0005] To achieve the above object, the utility model provides the following technical solution: a folding support frame for an unmanned aerial vehicle, comprising a support rod, a folding foot is fixedly installed at the bottom of the support rod, the bottom of the folding foot is movably installed on a folding seat, the support rod forms a folding structure through the folding foot and the folding seat, and the bottom of the folding seat is movably connected to the surface of a mounting plate;

[0006] A positioning ring is also fixedly installed on the surface of the mounting plate, a side ear is fixedly installed on both sides of the folding seat, bolts are installed through the surface of the side ear, a connecting column is fixedly installed on the center end of the surface of the mounting plate, and a ball is fixedly installed on the top of the connecting column.

[0007] In order to enable the folding seat to rotate on the mounting plate, as a preferred embodiment of the utility model of a folding support frame for an unmanned aerial vehicle, a rotating opening is opened at the bottom of the folding seat, and a connecting column and a ball are movably installed inside the rotating opening.

[0008] In order to connect the folding seat and the mounting plate together, as a preferred embodiment of the utility model of a folding support frame for an unmanned aerial vehicle, the folding seat is rotatably mounted on the surface of the mounting plate through a rotating mouth, a connecting column and a ball.

[0009] In order to fix the position of the folding seat, as a preferred folding support frame for an unmanned aerial vehicle of the utility model, a group of positioning holes are opened on the surface of the positioning ring at equal intervals, and the bottom of the bolt passes through the side ear and is inserted into the corresponding positioning hole.

[0010] In order to improve the stability of the folding seat after it is fixed, as a preferred folding support frame for an unmanned aerial vehicle of the utility model, the outer wall of the folding seat is movably in contact with the inner wall of the positioning ring, and the two side ears are symmetrically distributed about the longitudinal center line of the folding seat.

[0011] In order to prevent the ball from falling out of the rotating mouth, as a preferred embodiment of the folding support frame for unmanned aerial vehicles of the present invention, the center of the positioning ring is located at the center of the mounting plate, and the minimum aperture size inside the rotating mouth is smaller than the diameter size of the ball.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By removing the two bolts, the folding seat will release the fixed mounting structure between the folding seat and the mounting plate. At this time, the folding seat can be rotated, and the rotation of the folding seat will drive the rotating mouth to rotate, so that the relative position of the folding seat on the mounting plate can be changed. Therefore, in actual use, the direction of the folding seat can be adjusted according to the position of the mounting plate and the drone after installation, so that the bracket rod can achieve the function of angle adjustment when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the mounting plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the folding seat of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotating port of the utility model.

[0019] In the figure: 1, support rod; 2, folding foot; 3, folding seat; 301, rotating mouth; 4, mounting plate; 5, positioning ring; 501, positioning hole; 6, side ear; 7, bolt; 8, connecting column; 9, ball. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a folding support frame for a drone, comprising a support rod 1, a folding foot 2 is fixedly installed at the bottom of the support rod 1, the bottom of the folding foot 2 is movably installed on a folding seat 3, the support rod 1 forms a folding structure through the folding foot 2 and the folding seat 3, the bottom of the folding seat 3 is movably connected to the surface of a mounting plate 4, and the mounting plate 4 is mounted on the drone when in use, so that the product of the technical solution can be assembled with the drone;

[0022] A positioning ring 5 is also fixedly installed on the surface of the mounting plate 4, a side ear 6 is fixedly installed on both sides of the folding seat 3, a bolt 7 is installed through the surface of the side ear 6, a connecting column 8 is fixedly installed at the center end of the surface of the mounting plate 4, and a ball 9 is fixedly installed on the top of the connecting column 8.

[0023] Preferably, a rotating opening 301 is provided at the bottom of the folding seat 3 , and a connecting column 8 and a ball 9 are movably installed inside the rotating opening 301 . The folding seat 3 is rotatably installed on the surface of the mounting plate 4 through the rotating opening 301 , the connecting column 8 and the ball 9 .

[0024] During specific use, when the folding seat 3 rotates, the rotating mouth 301 will be driven to rotate, so that the rotating mouth 301 will rotate on the outer wall of the connecting column 8 and the ball 9, thereby adjusting the angle of the folding seat 3 on the mounting plate 4.

[0025] Preferably, a group of positioning holes 501 are opened on the surface of the positioning ring 5 at equal intervals, and the bottom of the bolt 7 passes through the side ear 6 and is inserted into the corresponding positioning hole 501 .

[0026] During specific use, a through hole is provided on the side ear 6 , and when the folding seat 3 is fixed, the bolt 7 is passed through the through hole and threadedly connected with the positioning hole 501 .

[0027] Preferably: the outer wall of the folding seat 3 is in active contact with the inner wall of the positioning ring 5, the two side ears 6 are symmetrically distributed about the longitudinal midline of the folding seat 3, the center of the positioning ring 5 is located at the center of the mounting plate 4, and the minimum aperture size inside the rotating mouth 301 is smaller than the diameter size of the ball 9.

[0028] During specific use, the folding seat 3 will slightly contact the inner wall of the positioning ring 5 when rotating, so that the position of the folding seat 3 can be limited by the positioning ring 5, thereby ensuring the stability of the position of the folding seat 3.

[0029] Working principle: When the angle of the support rod 1 needs to be adjusted, first loosen the bolts 7 on both sides of the folding seat 3, so that the folding seat 3 can rotate on the outer wall of the connecting column 8 and the ball 9 through the rotating opening 301 at the bottom. When the angle adjustment of the support rod 1 is completed;

[0030] At this time, fine-tune the position of the folding seat 3 so that the through holes on the side ears 6 on both sides of the folding seat 3 are aligned with the corresponding positioning holes 501, pass the bolts 7 through each side ear 6 in turn and dock with the corresponding positioning holes 501, and tighten the bolts 7, so that the folding seat 3 can be fixed at the adjusted angle, thereby completing the function of adjusting the angle of the bracket rod 1.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A folding support frame for an unmanned aerial vehicle, comprising a support rod (1), a folding foot (2) being fixedly mounted at the bottom of the support rod (1), the bottom of the folding foot (2) being movably mounted on a folding seat (3), the support rod (1) forming a folding structure through the folding foot (2) and the folding seat (3), characterized in that: The bottom of the folding seat (3) is movably connected to the surface of the mounting plate (4); A positioning ring (5) is fixedly mounted on the surface of the mounting plate (4); a side ear (6) is fixedly mounted on each side of the folding seat (3); a bolt (7) is installed through the surface of the side ear (6); a connecting column (8) is fixedly mounted on the center end of the surface of the mounting plate (4); a round ball (9) is fixedly mounted on the top of the connecting column (8); The bottom of the folding seat (3) is provided with a rotating opening (301), and a connecting column (8) and a round ball (9) are movably installed inside the rotating opening (301). The folding seat (3) is rotatably installed on the surface of the mounting plate (4) through the rotating opening (301), the connecting column (8) and the round ball (9).

2. The foldable support frame for an unmanned aerial vehicle according to claim 1, characterized in that: A group of positioning holes (501) are provided at equal intervals on the surface of the positioning ring (5), and the bottom of the bolt (7) passes through the side ears (6) and is inserted into the corresponding positioning holes (501).

3. The foldable support frame for an unmanned aerial vehicle according to claim 1, characterized in that: The outer wall of the folding seat (3) is in active contact with the inner wall of the positioning ring (5), and the two side ears (6) are symmetrically distributed about the longitudinal midline of the folding seat (3).

4. The foldable support frame for an unmanned aerial vehicle according to claim 1, characterized in that: The center of the positioning ring (5) is located at the center of the mounting plate (4), and the minimum aperture size inside the rotating opening (301) is smaller than the diameter size of the ball (9).

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