Unmanned aerial vehicle shooting device

Abstract

The utility model discloses an unmanned aerial vehicle shooting device which comprises an unmanned aerial vehicle body, a mounting cylinder is fixedly arranged on the lower end face of the unmanned aerial vehicle body, a mounting column is arranged in the mounting cylinder in a sliding mode, notches are formed in the positions, located on the two sides, of the outer wall of the mounting column, and first springs are fixedly arranged in the notches. First springs are arranged at the two ends of the mounting cylinder, bolts are arranged at the other ends of the first springs, inserting holes are correspondingly formed in the outer wall of the mounting cylinder, the bolts are located in the inserting holes, L-shaped plates are arranged on the two side faces of the mounting cylinder, round holes are formed in the L-shaped plates, and sliding columns are slidably arranged in the round holes and located on one sides of the bolts. And a pressing block is arranged at one end of each sliding column, so that a user can apply pressure to the pressing blocks to enable the sliding columns to slide in the circular holes, one ends of the sliding columns jack the plug pins into the notches, the mounting columns can be conveniently disassembled, and the camera body can be maintained and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and more specifically, to a shooting device for unmanned aerial vehicles. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV", is an unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or operated completely or intermittently autonomously by an on-board computer. Most drones are equipped with cameras for filming and detection. Using drones for filming is not only safer, but also can capture farther and higher places. However, most traditional filming devices are fixed and installed with bolts, which requires tools when disassembling them, making maintenance more troublesome; and the camera's shooting angle cannot be flexibly adjusted, resulting in a small camera shooting range. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a drone shooting device to solve the technical problem that most of the traditional shooting devices mentioned in the background technology are fixed and installed by bolts, resulting in the need for tools when disassembling them, which makes maintenance more troublesome.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drone shooting device, including a drone body, a mounting tube fixedly provided on the lower end surface of the drone body, a mounting column slidably provided inside the mounting tube, slots are provided on the outer wall of the mounting column and on both sides, a first spring is fixedly provided inside the slot, a latch is provided at the other end of the first spring, a plug hole is correspondingly provided on the outer wall of the mounting tube, the latch is located inside the plug hole, L-shaped plates are provided on both side surfaces of the mounting tube, circular holes are provided on the L-shaped plates, sliding columns are slidably provided inside the circular holes and on one side of the latch, a pressing block is provided at one end of the sliding column, a second spring is provided between the pressing block and the L-shaped plate, and an adjustment device is provided at the lower end of the mounting column.

[0007] The utility model is further configured as follows: the adjusting device includes a mounting frame, a rotating shaft is rotatably provided inside the mounting frame, a camera body is fixedly provided on the outer wall of the rotating shaft, a bearing is fixedly provided on the outer wall of the mounting column and at the lower end, a mounting sleeve is fixedly provided on the upper end surface of the mounting frame, and the mounting sleeve is rotatably mounted on the mounting column through the bearing, so that the mounting frame can rotate freely.

[0008] The utility model is further configured such that a first motor is provided on the lower end surface of the drone body, pulleys are provided on the output end of the first motor and the outer wall of the mounting sleeve, and belts are provided on the two pulleys to facilitate automatic adjustment of the angle of the camera body.

[0009] The utility model is further configured such that one end of the rotating shaft passes through a mounting frame and is provided with a first gear, a frame is provided on an outer wall of the mounting frame, a second motor is provided on an outer wall of the frame, a second gear is provided at an output end of the second motor, and the first gear and the second gear are meshed and installed to facilitate control of the rotating shaft.

[0010] The utility model is further configured such that the diameter ratio of the first gear and the second gear is 2:1, so as to make the rotation speed of the rotating shaft within a controllable range and prevent the excessive amplitude from affecting normal use.

[0011] The utility model is further configured such that the diameters of the sliding column and the latch are equal, so as to facilitate applying pressure to the latch.

[0012] The utility model is further configured such that the mounting frame is in a U-shape, so that the camera body can shoot downward.

[0013] The utility model is further configured that pull rings are fixedly provided on the outer wall of the mounting frame and on both sides to facilitate disassembly of the mounting frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a drone photography device, which has the following beneficial effects:

[0016] 1. By arranging a mounting tube, a mounting column, a notch, a first spring, a latch, a socket, an L-shaped plate, a circular hole, a sliding column, a pressing block and a second spring, a user can apply pressure to the pressing block to make the sliding column slide inside the circular hole, so that one end of the sliding column pushes the latch into the notch, thereby facilitating the disassembly of the mounting column for repair and replacement of the camera body.

[0017] 2. By setting up a mounting frame, a rotating shaft, a camera body, a bearing, a mounting sleeve, a first motor, a pulley and a belt, during the shooting process, the user can control the first motor to make its output end drive the pulley to rotate, and then the pulley will drive the mounting sleeve and the mounting frame to rotate, so as to adjust the shooting angle of the camera body and increase the shooting range.

[0018] 3. By setting the rotating shaft, the camera body, the first gear, the frame, the second motor and the second gear, the user can control the second motor to make the second gear drive the first gear to rotate. At this time, the first gear will drive the rotating shaft and the camera body to rotate, so as to further adjust the shooting angle of the camera body for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a drone photography device when it is not in use;

[0020] Figure 2 Exploded view of the installation of the mounting column, bearing, mounting bracket and pulley;

[0021] Figure 3 is a cross-sectional view of the installation of the mounting column, the first spring and the latch;

[0022] Figure 4 A schematic diagram showing the positions of the socket, L-shaped plate, circular hole and second spring on the mounting tube;

[0023] Figure 5 This is a schematic diagram of the installation of the mounting bracket, rotating shaft, camera body, bearing, and mounting sleeve.

[0024] In the figure: 1. UAV body; 2. Mounting tube; 3. Mounting column; 4. Notch; 5. First spring; 6. Latch; 7. Socket; 8. L-shaped plate; 9. Circular hole; 10. Sliding column; 11. Pressing block; 12. Second spring; 13. Mounting frame; 14. Rotating shaft; 15. Camera body; 16. Bearing; 17. Mounting sleeve; 18. First motor; 19. Pulley; 20. Belt; 21. First gear; 22. Frame; 23. Second motor; 24. Second gear; 25. Pull ring. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5 A drone shooting device comprises a drone body 1, a mounting tube 2 is fixedly provided on the lower end surface of the drone body 1, a mounting column 3 is slidably provided inside the mounting tube 2, slots 4 are provided on the outer wall of the mounting column 3 and on both sides, a first spring 5 is fixedly provided inside the slot 4, a latch 6 is provided at the other end of the first spring 5, a plug hole 7 is correspondingly provided on the outer wall of the mounting tube 2, the latch 6 is located inside the plug hole 7, L-shaped plates 8 are provided on both sides of the mounting tube 2, circular holes 9 are provided on the L-shaped plates 8, sliding columns 10 are slidably provided inside the circular holes 9 and on one side of the latch 6, a pressing block 11 is provided at one end of the sliding column 10, a second spring 12 is provided between the pressing block 11 and the L-shaped plate 8, an adjusting device is provided at the lower end of the mounting column 3, and the diameters of the sliding column 10 and the latch 6 are equal.

[0029] In this embodiment, the shooting device includes a mounting frame 13, a rotating shaft 14 is rotatably provided inside the mounting frame 13, a camera body 15 is fixedly provided on the outer wall of the rotating shaft 14, a bearing 16 is fixedly provided on the outer wall of the mounting column 3 and at the lower end, a mounting sleeve 17 is fixedly provided on the upper end surface of the mounting frame 13, and the mounting sleeve 17 is rotatably mounted on the mounting column 3 through the bearing 16, a first motor 18 is provided on the lower end surface of the drone body 1, and pulleys 19 are provided on the output end of the first motor 18 and the outer wall of the mounting sleeve 17, and belts 20 are provided on the two pulleys 19, and the mounting frame 13 is U-shaped.

[0030] More specifically, the user can apply pressure to the pressing block 11 to allow the sliding column 10 to push the pin 6 into the slot 4, and then disassemble the mounting column 3 and the mounting tube 2 to disassemble and repair the camera body 15. When the camera body 15 needs to be rotated, the pulley 19 can be rotated by controlling the first motor 18. At this time, the pulley 19 will drive the mounting frame 13 and the camera body 15 to rotate to increase the shooting range.

[0031] See also Figure 1 and Figure 2 As an implementation method for adjusting the angle of the mounting frame 13: one end of the rotating shaft 14 passes through the mounting frame 13 and is provided with a first gear 21, a frame 22 is provided on the outer wall of the mounting frame 13, a second motor 23 is provided on the outer wall of the frame 22, and a second gear 24 is provided at the output end of the second motor 23, the first gear 21 and the second gear 24 are meshed and installed, and the diameter ratio of the first gear 21 to the second gear 24 is 2:1.

[0032] Specifically, the user can turn on the second motor 23 to make the second gear 24 drive the first gear 21 to rotate. At this time, the first gear 21 will drive the rotating shaft 14 and the camera body 15 to rotate to adjust the shooting angle.

[0033] Please refer to Figure 2 As a further implementation method for disassembling the mounting frame 13 , pull rings 25 are fixedly provided on the outer wall of the mounting frame 13 and on both sides.

[0034] Specifically, the user can apply a downward force to the mounting bracket 13 through the pull ring 25 to disassemble the mounting bracket 13 .

[0035] To sum up, when the overall equipment is in use: when the camera body 15 needs to be disassembled and repaired, pressure can be applied to the pressing block 11 to make the sliding column 10 slide inside the circular hole 9, so that one end of the sliding column 10 pushes the pin 6 into the slot 4. At this time, the mounting frame 13 and the camera can be removed together through the pull ring 25, which is convenient for later maintenance. When the shooting angle of the camera body 15 needs to be adjusted, the first motor 18 can be controlled to make its output end drive the pulley 19 to rotate. At this time, the pulley 19 will drive the mounting sleeve 17 and the mounting frame 13 to rotate, so as to adjust the shooting angle of the camera body 15 and increase the shooting range. The user can also control the second motor 23 to make the second gear 24 drive the first gear 21 to rotate. At this time, the first gear 21 will drive the rotating shaft 14 and the camera body 15 to rotate, so as to further adjust the shooting angle of the camera body 15 for easy use.

[0036] When the camera body 15 needs to be disassembled and repaired, pressure can be applied to the pressing block 11 to make the sliding column 10 slide inside the circular hole 9 so that one end of the sliding column 10 pushes the pin 6 into the slot 4. At this time, the mounting frame 13 and the camera can be removed together through the pull ring 25 to facilitate later maintenance.

[0037] When the shooting angle of the camera body 15 needs to be adjusted, the first motor 18 can be controlled to drive the output end of the first motor 18 to rotate the pulley 19, and the pulley 19 will drive the mounting sleeve 17 and the mounting frame 13 to rotate, so as to adjust the shooting angle of the camera body 15 and increase the shooting range.

[0038] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drone photography device, comprising a drone body (1), characterized in that: A mounting tube (2) is fixedly provided on the lower end surface of the drone body (1), a mounting column (3) is slidably provided inside the mounting tube (2), notches (4) are provided on the outer wall of the mounting column (3) and on both sides, a first spring (5) is fixedly provided inside the notch (4), a latch (6) is provided at the other end of the first spring (5), a plug hole (7) is correspondingly provided on the outer wall of the mounting tube (2), the latch (6) is located inside the plug hole (7), L-shaped plates (8) are provided on both sides of the mounting tube (2), a circular hole (9) is provided on the L-shaped plate (8), a sliding column (10) is slidably provided inside the circular hole (9) and on one side of the latch (6), a pressing block (11) is provided at one end of the sliding column (10), a second spring (12) is provided between the pressing block (11) and the L-shaped plate (8), and an adjustment device is provided at the lower end of the mounting column (3).

2. The drone photography device according to claim 1, characterized in that: The adjustment device comprises a mounting frame (13), a rotating shaft (14) is rotatably provided inside the mounting frame (13), a camera body (15) is fixedly provided on the outer wall of the rotating shaft (14), a bearing (16) is fixedly provided on the outer wall of the mounting column (3) and at the lower end, a mounting sleeve (17) is fixedly provided on the upper end surface of the mounting frame (13), and the mounting sleeve (17) is rotatably mounted on the mounting column (3) via the bearing (16).

3. The drone photography device according to claim 2, characterized in that: A first motor (18) is provided on the lower end surface of the drone body (1), a pulley (19) is provided on the output end of the first motor (18) and the outer wall of the mounting sleeve (17), and belts (20) are provided on the two pulleys (19).

4. The drone photography device according to claim 2, characterized in that: One end of the rotating shaft (14) passes through the mounting frame (13) and is provided with a first gear (21); a frame (22) is provided on the outer wall of the mounting frame (13); a second motor (23) is provided on the outer wall of the frame (22); a second gear (24) is provided at the output end of the second motor (23); and the first gear (21) and the second gear (24) are meshed and installed.

5. The drone photography device according to claim 4, characterized in that: The diameter ratio of the first gear (21) to the second gear (24) is 2:

1.

6. The drone photography device according to claim 1, characterized in that: The sliding column (10) and the latch pin (6) have the same diameter.

7. The drone photography device according to claim 2, characterized in that: The mounting frame (13) is U-shaped.

8. The drone photography device according to claim 2, characterized in that: Pull rings (25) are fixedly provided on the outer wall of the mounting frame (13) and on both sides.

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