Multi-angle aerial photography unmanned aerial vehicle

Abstract

The utility model belongs to the technical field of unmanned aerial vehicles for aerial photography, and particularly relates to a multi-angle unmanned aerial vehicle for aerial photography, which comprises an unmanned aerial vehicle body, an omni-directional holder is fixedly mounted at the bottom of the unmanned aerial vehicle body, and a mounting plate is fixedly mounted at the bottom of the omni-directional holder. And a first connecting column is fixedly mounted at the bottom of the mounting plate. According to the multi-angle aerial photography unmanned aerial vehicle, the distance between the left sliding block and the right sliding block can be changed by rotating the rotating block on the adjusting support, meanwhile, the inclined clamping plate can clamp aerial photography cameras of different models by changing the distance between the left sliding block and the right sliding block, and the aerial photography cameras are fixed to the all-dimensional holder; furthermore, through the cooperation of a mounting plate, a first connecting column, a rectangular ring, an adjusting bracket, a sliding block, a rubber strip and a clamping plate, aerial photography cameras of any model can be fixed on the aerial photography unmanned aerial vehicle, so that the adaptability of the aerial photography unmanned aerial vehicle is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aerial photography unmanned aerial vehicles, and in particular relates to a multi-angle aerial photography unmanned aerial vehicle. Background Art

[0002] An aerial photography drone is an unmanned aircraft controlled by a radio remote control device or an onboard computer program control system, and is primarily used for aerial photography. Currently, the multi-angle aerial photography drones on the market are primarily composed of a drone body, an omnidirectional gimbal, and an aerial camera. During filming, the drone body is controlled to fly via a remote control, and the aerial camera is used to shoot. At the same time, the omnidirectional gimbal allows the aerial camera to rotate at multiple angles, allowing the drone to shoot at multiple angles. However, since only specified models of aerial cameras can be installed on aerial photography drones, the drones have low adaptability. Furthermore, since both the omnidirectional gimbal and the aerial camera are exposed to the outside, users often damage the omnidirectional gimbal and the aerial camera due to improper operation when carrying the drone. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-angle aerial photography drone, which solves the problem of low adaptability of existing multi-angle aerial photography drones because they can only install aerial cameras of specified models. At the same time, it solves the problem that the omnidirectional gimbal and aerial camera may be damaged due to improper operation when the user carries the aerial photography drone.

[0004] The technical solutions adopted by this utility model are as follows:

[0005] A multi-angle aerial photography drone comprises a drone body, an omnidirectional gimbal fixedly mounted on the bottom of the drone body, a mounting plate fixedly mounted on the bottom of the omnidirectional gimbal, a first connecting column fixedly mounted on the bottom of the mounting plate, a rectangular ring fixedly mounted on the bottom of the first connecting column, an adjustment bracket fixedly mounted on the upper surface of the rectangular ring and the bottom of the mounting plate, a slider fixedly mounted on the bottom of the adjustment bracket, the front and rear sides of the slider both contact the inner wall of the rectangular ring, a rubber strip bonded to the bottom of the rectangular ring, a clamping plate fixedly connected to the bottom of the slider, and an aerial camera fitted on the side of the clamping plate and the bottom of the rubber strip.

[0006] The present invention is further configured as follows: the adjusting bracket includes a hollow block, a bearing, a first screw, a second screw, a rotating block, a threaded barrel and a connecting block, the upper and lower sides of the hollow block are fixedly connected to the bottom of the mounting plate and the upper surface of the rectangular ring respectively, the right side of the first screw is fixedly connected to the left side of the second screw, the left side of the first screw and the right side of the second screw are both fixedly connected to the side of the rotating block, the surface of the first screw and the surface of the second screw are both rotatably connected to the inner wall of the hollow block through the bearing, the surface of the first screw and the surface of the second screw are both threadedly connected to the inner wall of the threaded barrel, the surface of the threaded barrel is fixedly connected to the inner wall of the connecting block, and the bottom of the connecting block is fixedly connected to the upper surface of the slider.

[0007] The present invention is further configured such that the thread directions of the first screw and the second screw are opposite, and the axes of the first screw, the second screw and the rotating block are all on the same horizontal line.

[0008] The present invention is further configured such that the clamping plates are located on the left and right sides of the aerial camera, and the angle between the clamping plates and the slider is 75°.

[0009] The present invention is further configured as follows: a second connecting column is fixedly installed on the bottom of the drone body, a square ring is fixedly installed on the bottom of the second connecting column, a protective cover is fitted on the inner wall of the square ring and the bottom of the drone body, a groove is provided on the upper surface of the protective cover, elastic metal sheets are fixedly installed on the left and right sides of the inner wall of the protective cover, a trapezoidal block is fixedly connected to the side of the elastic metal sheet, and the bottom of the trapezoidal block is fitted with the upper surface of the square ring.

[0010] The present invention is further configured such that the trapezoidal block is located in the groove, and the elasticity of the elastic metal sheet is greater than the gravity of the trapezoidal block.

[0011] The present invention is further configured such that the omnidirectional gimbal and the aerial camera are both inside a protective cover.

[0012] The technical effects achieved by this utility model are:

[0013] A multi-angle aerial photography drone of the utility model can change the distance between the left and right sliders by rotating the rotating block on the adjustment bracket. At the same time, by changing the distance between the left and right sliders, the inclined clamping plate can clamp aerial cameras of different models and fix the aerial cameras on the omnidirectional gimbal. Furthermore, through the cooperation of the mounting plate, the first connecting column, the rectangular ring, the adjustment bracket, the slider, the rubber strip and the clamping plate, any model of aerial camera can be fixed on the aerial photography drone, thereby improving the adaptability of the aerial photography drone.

[0014] The utility model provides a multi-angle aerial photography drone. The protective cover can be clamped in the square ring through the cooperation of a square ring, an elastic metal sheet and a trapezoidal clamping block, and the omnidirectional pan-tilt head and the aerial camera are protected by the protective cover, thereby preventing the omnidirectional pan-tilt head and the aerial camera from being damaged due to improper operation when the user is carrying the aerial photography drone. At the same time, by pressing the trapezoidal clamping block, the trapezoidal clamping block can be separated from the square ring, and the protective cover can be removed from the square ring, thereby making it more convenient for the user to remove the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side view of the structure of the utility model;

[0017] Figure 3 It is a top view of the rectangular ring in the utility model;

[0018] Figure 4 yes Figure 3 Cross-sectional view at AA in the middle;

[0019] Figure 5 It is a bottom view of the rectangular ring in the utility model;

[0020] Figure 6 It is a top view of the square ring in the utility model;

[0021] Figure 7 It is a top view of the protective cover in the present utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. UAV body; 2. Omnidirectional gimbal; 3. Mounting plate; 4. First connecting column; 5. Rectangular ring; 6. Adjustment bracket; 601. Hollow block; 602. Bearing; 603. First screw; 604. Second screw; 605. Rotating block; 606. Threaded barrel; 607. Connecting block; 7. Slider; 8. Rubber strip; 9. Clamping plate; 10. Aerial camera; 11. Second connecting column; 12. Square ring; 13. Protective cover; 14. Groove; 15. Elastic metal sheet; 16. Trapezoidal block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] like Figures 1 to 5 As shown, a multi-angle aerial photography drone includes a drone body 1, an omnidirectional gimbal 2 is fixedly installed on the bottom of the drone body 1, a mounting plate 3 is fixedly installed on the bottom of the omnidirectional gimbal 2, a first connecting column 4 is fixedly installed on the bottom of the mounting plate 3, a rectangular ring 5 is fixedly installed on the bottom of the first connecting column 4, an adjustment bracket 6 is fixedly installed on the upper surface of the rectangular ring 5 and the bottom of the mounting plate 3, a slider 7 is fixedly installed on the bottom of the adjustment bracket 6, the front and rear sides of the slider 7 are in contact with the inner wall of the rectangular ring 5, a rubber strip 8 is bonded to the bottom of the rectangular ring 5, a clamping plate 9 is fixedly connected to the bottom of the slider 7, the clamping plate 9 is located on the left and right sides of the aerial camera 10, the angle between the clamping plate 9 and the slider 7 is 75°, and the side surfaces of the clamping plate 9 and the bottom of the rubber strip 8 are both fitted with the aerial camera 10.

[0027] Among them, the adjustment bracket 6 includes a hollow block 601, a bearing 602, a first screw 603, a second screw 604, a rotating block 605, a threaded cylinder 606 and a connecting block 607. The upper and lower sides of the hollow block 601 are fixedly connected to the bottom of the mounting plate 3 and the upper surface of the rectangular ring 5 respectively. The right side of the first screw 603 is fixedly connected to the left side of the second screw 604. The left side of the first screw 603 and the right side of the second screw 604 are both fixedly connected to the side of the rotating block 605. The first screw 603 and the second screw 6 04, the thread directions of the first screw 603, the second screw 604 and the rotating block 605 are all on the same horizontal line, the surface of the first screw 603 and the surface of the second screw 604 are rotatably connected to the inner wall of the hollow block 601 through the bearing 602, the surface of the first screw 603 and the surface of the second screw 604 are both threadedly connected to the inner wall of the threaded barrel 606, the surface of the threaded barrel 606 is fixedly connected to the inner wall of the connecting block 607, and the bottom of the connecting block 607 is fixedly connected to the upper surface of the slider 7.

[0028] It should be noted that when the user rotates the rotating block 605, the first screw 603 and the second screw 604 are rotated through the rotating block 605, and the distance between the left and right sliders 7 is changed through the cooperation of the first screw 603, the second screw 604 and the threaded barrel 606. At the same time, by changing the distance between the left and right sliders 7, the inclined clamping plate 9 can clamp aerial cameras 10 of different models. When the clamping plate 9 clamps the aerial camera 10, the friction between the rubber strip 8 and the aerial camera 10 enables the aerial camera 10 to be firmly fixed on the rectangular ring 5. After the aerial camera 10 is fixed on the mounting plate 3, the aerial camera 10 can be rotated at multiple angles through the omnidirectional gimbal 2, and the aerial camera 10 that rotates at multiple angles enables the aerial drone to shoot at multiple angles.

[0029] like Figures 1 to 7 As shown, a second connecting column 11 is fixedly installed on the bottom of the drone body 1, and a square ring 12 is fixedly installed on the bottom of the second connecting column 11. A protective cover 13 is fitted on the inner wall of the square ring 12 and the bottom of the drone body 1. A groove 14 is provided on the upper surface of the protective cover 13. Elastic metal sheets 15 are fixedly installed on the left and right sides of the inner wall of the protective cover 13. Trapezoidal clamping blocks 16 are fixedly connected to the sides of the elastic metal sheet 15. The bottom of the trapezoidal clamping block 16 fits with the upper surface of the square ring 12.

[0030] The trapezoidal block 16 is located in the groove 14 , the elasticity of the elastic metal sheet 15 is greater than the gravity of the trapezoidal block 16 , and the omnidirectional gimbal 2 and the aerial camera 10 are both in the protective cover 13 .

[0031] It should be noted that when the protective cover 13 is inserted into the square ring 12, the elasticity of the elastic metal sheet 15 makes the horizontal surface of the bottom of the trapezoidal block 16 in close contact with the square ring 12, and the protective cover 13 is fixed in the square ring 12 through the cooperation of the trapezoidal block 16 and the square ring 12. At this time, the protective cover 13 protects the omnidirectional gimbal 2 and the aerial camera 10, and prevents the user from damaging the omnidirectional gimbal 2 and the aerial camera 10 due to improper operation when carrying the aerial photography drone. At the same time, by pressing the trapezoidal block 16, the trapezoidal block 16 can be separated from the square ring 12, and the protective cover 13 can be removed from the square ring 12.

[0032] The working principle of the present invention is as follows: first, the trapezoidal block 16 is pressed to separate the trapezoidal block 16 from the square ring 12, then the protective cover 13 is removed from the square ring 12, and then, the drone body 1 is controlled to fly by the remote control, and the aerial camera 10 is used to shoot. At the same time, the aerial camera 10 is controlled to rotate at multiple angles by the omnidirectional pan-tilt platform 2.

[0033] When the user needs to replace the aerial camera 10, first turn the aerial drone upside down so that the aerial camera 10 faces upward, then rotate the rotating block 605 to rotate the first screw 603 and the second screw 604, and through the cooperation of the first screw 603, the second screw 604 and the threaded barrel 606, the clamping plate 9 releases the aerial camera 10. At this time, the original aerial camera 10 on the aerial drone can be removed.

[0034] Then, fit the aerial camera 10 of a suitable model onto the rubber strip 8, and by rotating the rotating block 605, the clamping plate 9 clamps the aerial camera 10 with the cooperation of the first screw 603, the second screw 604 and the threaded barrel 606. At this time, the aerial camera 10 is fixed on the rectangular ring 5 by the inclined clamping plate 9, and the friction between the rubber strip 8 and the aerial camera 10 makes the aerial camera 10 more firmly fixed.

[0035] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A multi-angle aerial photography drone, characterized by: The invention comprises an unmanned aerial vehicle (UAV) body (1), wherein an omnidirectional gimbal (2) is fixedly mounted on the bottom of the UAV body (1), a mounting plate (3) is fixedly mounted on the bottom of the omnidirectional gimbal (2), a first connecting column (4) is fixedly mounted on the bottom of the mounting plate (3), a rectangular ring (5) is fixedly mounted on the bottom of the first connecting column (4), an adjustment bracket (6) is fixedly mounted on the upper surface of the rectangular ring (5) and the bottom of the mounting plate (3), a slider (7) is fixedly mounted on the bottom of the adjustment bracket (6), the front and rear sides of the slider (7) are in contact with the inner wall of the rectangular ring (5), a rubber strip (8) is bonded to the bottom of the rectangular ring (5), a clamping plate (9) is fixedly connected to the bottom of the slider (7), and an aerial camera (10) is fitted on the side of the clamping plate (9) and the bottom of the rubber strip (8).

2. The multi-angle aerial photography drone according to claim 1, characterized in that: The adjusting bracket (6) comprises a hollow block (601), a bearing (602), a first screw rod (603), a second screw rod (604), a rotating block (605), a threaded barrel (606) and a connecting block (607). The upper and lower sides of the hollow block (601) are fixedly connected to the bottom of the mounting plate (3) and the upper surface of the rectangular ring (5), respectively. The right side of the first screw rod (603) is fixedly connected to the left side of the second screw rod (604). The left side of the first screw rod (603) and the right side of the second screw rod (604) are fixedly connected. The first screw rod (603) and the second screw rod (604) are both rotatably connected to the inner wall of the hollow block (601) through the bearing (602). The first screw rod (603) and the second screw rod (604) are both threadedly connected to the inner wall of the threaded barrel (606). The surface of the threaded barrel (606) is fixedly connected to the inner wall of the connecting block (607). The bottom of the connecting block (607) is fixedly connected to the upper surface of the slider (7).

3. The multi-angle aerial photography drone according to claim 2, characterized in that: The thread directions of the first screw (603) and the second screw (604) are opposite, and the axes of the first screw (603), the second screw (604) and the rotating block (605) are all on the same horizontal line.

4. The multi-angle aerial photography drone according to claim 1, characterized in that: The clamping plate (9) is located on the left and right sides of the aerial camera (10), and the angle between the clamping plate (9) and the slider (7) is 75°.

5. The multi-angle aerial photography drone according to claim 1, characterized in that: A second connecting column (11) is fixedly installed at the bottom of the drone body (1), a square ring (12) is fixedly installed at the bottom of the second connecting column (11), a protective cover (13) is provided on the inner wall of the square ring (12) and the bottom of the drone body (1), a groove (14) is provided on the upper surface of the protective cover (13), elastic metal sheets (15) are fixedly installed on the left and right sides of the inner wall of the protective cover (13), a trapezoidal block (16) is fixedly connected to the side of the elastic metal sheet (15), and the bottom of the trapezoidal block (16) is in contact with the upper surface of the square ring (12).

6. The multi-angle aerial photography drone according to claim 5, characterized in that: The trapezoidal block (16) is located in the groove (14), and the elasticity of the elastic metal sheet (15) is greater than the gravity of the trapezoidal block (16).

7. The multi-angle aerial photography drone according to claim 5, characterized in that: The omnidirectional platform (2) and the aerial camera (10) are both inside the protective cover (13).

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