Unmanned aerial vehicle with function of adjusting levelness of lens

Abstract

The utility model discloses an unmanned aerial vehicle with a function of adjusting the levelness of a lens, and relates to the technical field of unmanned aerial vehicles. Comprising a rack, two pairs of rotating wings are rotatably connected to the upper wall face of the rack, a balance controller is arranged on the upper wall face of the rack, a first motor and a pair of arc-shaped sliding ways are arranged on the lower wall face of the rack, sliding blocks are slidably installed in the arc-shaped sliding ways, and an adjusting box is connected to the lower ends of the sliding blocks; the driving end of the first motor is connected with the adjusting box, a sliding groove is formed in the upper portion of the inner wall face of the adjusting box, a pair of moving blocks are slidably installed in the sliding groove, and a two-way lead screw is rotationally connected between the side wall faces of the adjusting box. According to the utility model, a structure capable of conveniently adjusting the horizontal angle and the vertical angle is designed, the device can realize rotation of the horizontal angle and the vertical angle, the shooting flexibility of the camera is increased, the unmanned aerial vehicle can have a larger shooting visual field at a set position, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles (UAVs), in particular to a UAV with a lens leveling function. Background Art

[0002] In a broad sense, drones refer to various remote-controlled aircraft that do not require a pilot to board. Drones have many advantages, such as maneuverability, low flying costs, and the ability to shoot in dangerous areas.

[0003] In the process of realizing the present invention, the inventor discovered that the existing technology has the following problems: when a drone is photographing a target object, some parts of the target object cannot be photographed and cleared because the drone cannot adjust the angle of the camera. The operator needs to change the flight angle of the drone multiple times to complete the shooting. However, this operation not only places high technical requirements on the operator, but also puts a heavy load on the drone if used for a long time. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present invention provides a drone with a lens level adjustment function, which solves the problem that when existing drones are shooting a target object, some parts of the target object cannot be photographed clearly because the drone cannot adjust the angle of the camera. The operator needs to change the flight angle of the drone multiple times to complete the shooting. However, this operation not only places high technical requirements on the operator, but also puts a heavy load on the drone if used for a long time.

[0005] The control wheel that cooperates with top and bottom, aircraft carrier deck is housed on the slant axis, and the control wheel that fits most of the time is hinged on the base, and the control wheel that fits most of the time is hinged on the base, is locked.

[0006] Preferably, it also includes a connecting plate, the side wall surface of the connecting plate is provided with a pair of grooves, a pair of L-shaped clamping rods are respectively matched with the pair of grooves, the lower wall surface of the connecting plate is provided with a circular plate, a second motor is provided in the connecting plate, a worm is provided at the driving end of the second motor, the worm is rotatably connected in the circular plate, a pair of first side plates are provided on the lower wall surface of the circular plate, a rotating shaft is rotatably connected between the pair of first side plates, a worm gear and a pair of second side plates are connected to the rotating shaft, the worm gear is meshed with the worm, and a camera is connected to the lower end of a pair of second side plates.

[0007] Preferably, a pair of brackets are provided on the lower wall of the frame.

[0008] Preferably, the two pairs of rotating wings are arranged symmetrically.

[0009] Beneficial effects

[0010] This utility model provides a drone with a lens leveling function. This device features a structure that facilitates horizontal and vertical adjustment. The device allows for remote control flight. To adjust the horizontal angle, a first motor is activated to rotate the camera horizontally. To adjust the vertical angle, a second motor is activated to rotate the camera vertically. To remove the camera, a knob is manually rotated to release a pair of L-shaped clamping rods from recesses, facilitating removal of the connecting plate. This device enables horizontal and vertical rotation, increasing the camera's shooting flexibility and providing a wider field of view for the drone even from a given location. The device is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the camera connection structure of the present utility model.

[0013] In the figure: 1. Frame; 2. Rotating wing; 3. Balance controller; 4. Bracket; 5. Arc slide; 6. Slider; 7. First motor; 8. Adjustment box; 9. Slide; 10. Knob; 11. Bidirectional screw; 12. Slot; 13. Moving block; 14. L-shaped clamping rod; 15. Connecting plate; 16. Camera; 17. Round plate; 18. Second motor; 19. Worm; 20. First side plate; 21. Second side plate; 22. Worm gear. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] See also Figure 1-2 The utility model provides a technical solution: a drone with a lens level adjustment function, comprising a frame 1, the upper wall of the frame 1 is rotatably connected to two pairs of rotating wings 2, the upper wall of the frame 1 is provided with a balance controller 3, the lower wall of the frame 1 is provided with a first motor 7 and a pair of arc slides 5, the pair of arc slides 5 are slidably installed with sliders 6, the lower ends of the pair of sliders 6 are connected to an adjusting box 8, the driving end of the first motor 7 is connected to the adjusting box 8 The upper part of the inner wall of the adjusting box 8 is provided with a slide groove 9, and a pair of moving blocks 13 are slidably installed in the slide groove 9. A two-way screw rod 11 is rotatably connected between the side walls of the adjusting box 8, and the side wall of the two-way screw rod 11 is provided with a knob 10. The knob 10 is installed outside the side wall of the adjusting box 8, a pair of moving blocks 13 are threadedly connected to the two-way screw rod 11, and the lower wall of the pair of moving blocks 13 is provided with an L-shaped clamping rod 14. The lower wall of the adjusting box 8 is provided with a slot 12, and a pair of L-shaped clamping rods 14 are slidably installed in the slot 12.

[0016] In this embodiment, specifically, it also includes a connecting plate 15, the side wall surface of the connecting plate 15 is provided with a pair of grooves, a pair of L-shaped clamping rods 14 are respectively matched with the pair of grooves, the lower wall surface of the connecting plate 15 is provided with a circular plate 17, a second motor 18 is provided in the connecting plate 15, and a worm 19 is provided at the driving end of the second motor 18. The worm 19 is rotatably connected in the circular plate 17, and a pair of first side plates 20 are provided on the lower wall surface of the circular plate 17. A rotating shaft is rotatably connected between the pair of first side plates 20, and a worm gear 22 and a pair of second side plates 21 are connected to the rotating shaft. The worm gear 22 is meshed with the worm 19, and the lower end of the pair of second side plates 21 is connected to the camera 16.

[0017] In this embodiment, specifically, a pair of brackets 4 are provided on the lower wall surface of the frame 1 .

[0018] In this embodiment, specifically, the two pairs of rotary wings 2 are symmetrically arranged.

[0019] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0020] Embodiment: The device can be remotely controlled for flight. When the horizontal angle needs to be adjusted, the first motor 7 is started to drive the adjustment box 8 to rotate. When the adjustment box 8 rotates, the pair of sliders 6 slide in the pair of arc slides 5 respectively, and the camera 16 is rotated through the transmission of a pair of L-shaped clamping rods 14. When the vertical angle needs to be adjusted, the second motor 18 is started to drive the worm 19 to rotate. The rotation of the worm 19 drives the worm gear 22 to rotate. The rotation of the worm gear 22 drives the pair of second side plates 21 to rotate. The rotation of the pair of second side plates 21 drives the camera 16 to rotate, thereby realizing vertical angle rotation. When the camera 16 needs to be disassembled, the knob 10 is manually rotated to drive the bidirectional screw rod 11 to rotate. The rotation of the bidirectional screw rod 11 drives the pair of moving blocks 13 to slide in the slide groove 9, and the pair of L-shaped clamping rods 14 are moved out of the groove, which can facilitate the disassembly of the connecting plate 15.

[0021] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A drone with a lens level adjustment function, comprising a frame (1), characterized in that: The upper wall of the frame (1) is rotatably connected to two pairs of rotating wings (2), the upper wall of the frame (1) is provided with a balance controller (3), the lower wall of the frame (1) is provided with a first motor (7) and a pair of arc-shaped slideways (5), a pair of sliders (6) are slidably installed in the pair of arc-shaped slideways (5), the lower ends of the pair of sliders (6) are connected to an adjustment box (8), the driving end of the first motor (7) is connected to the adjustment box (8), the upper part of the inner wall of the adjustment box (8) is provided with a slide groove (9), and a pair of movable A moving block (13) and a bidirectional screw rod (11) are rotatably connected between the side walls of the regulating box (8); a rotating knob (10) is provided on the side wall of the bidirectional screw rod (11); the rotating knob (10) is installed outside the side wall of the regulating box (8); a pair of the moving blocks (13) are both threadedly connected to the bidirectional screw rod (11); a pair of the lower walls of the moving blocks (13) are both provided with an L-shaped clamping rod (14); a slot (12) is provided on the lower wall of the regulating box (8); a pair of the L-shaped clamping rods (14) are both slidably installed in the slot (12).

2. The drone with a lens level adjustment function according to claim 1, characterized in that: The invention also includes a connecting plate (15), wherein the side wall of the connecting plate (15) is provided with a pair of grooves, and a pair of L-shaped clamping rods (14) are respectively matched with the pair of grooves. The lower wall of the connecting plate (15) is provided with a circular plate (17), and a second motor (18) is provided in the connecting plate (15). The driving end of the second motor (18) is provided with a worm (19), and the worm (19) is rotatably connected in the circular plate (17). The lower wall of the circular plate (17) is provided with a pair of first side plates (20), and a rotating shaft is rotatably connected between the pair of first side plates (20). A worm gear (22) and a pair of second side plates (21) are connected to the rotating shaft. The worm gear (22) is meshed with the worm gear (19), and the lower ends of the pair of second side plates (21) are connected with cameras (16).

3. The drone with a lens level adjustment function according to claim 1, characterized in that: A pair of brackets (4) are provided on the lower wall surface of the frame (1).

4. The drone with a lens level adjustment function according to claim 1, characterized in that: The two pairs of rotating wings (2) are symmetrically arranged.

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