CN213566529U

CN213566529U - Unmanned aerial vehicle visual positioning is with structure of making a video recording

Info

Publication number: CN213566529U
Application number: CN202022522709.1U
Authority: CN
Inventors: 来舒阳
Original assignee: Nanjing University of Posts and Telecommunications
Current assignee: Nanjing University of Posts and Telecommunications
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an unmanned aerial vehicle visual positioning is with structure of making a video recording, including the unmanned aerial vehicle support body, be fixed with the support on the unmanned aerial vehicle support body, be fixed with fixed cylinder on the support, sliding connection has the slip head on the fixed cylinder, it is connected with the camera to rotate on the slip head, the slip head is located fixed cylinder internal fixation and has the movable rod, be fixed with the backing plate on the movable rod, the both sides that the movable rod is located the backing plate all overlap and are equipped with buffer spring, one side sliding connection of fixed cylinder has the slide cylinder, one side threaded connection of slide cylinder has adjusting screw. The utility model discloses a first cooperation movable rod slides, movable rod cooperation backing plate, backing plate both sides are provided with buffer spring, reduce on unmanned aerial vehicle vibration transmit the overhead and camera of sliding for the stability of camera is higher, is provided with flexible rubber ring on the backing plate simultaneously, can carry out transverse vibration's buffering, effectively reduces the shake problem of camera, makes the shooting picture more stable.

Description

Unmanned aerial vehicle visual positioning is with structure of making a video recording

Technical Field

The utility model relates to an unmanned aerial vehicle technical field that makes a video recording especially relates to an unmanned aerial vehicle visual positioning is with structure of making a video recording.

Background

The unmanned aerial vehicle greatly improves the convenience in the fields of aerial photography, disaster relief, wild animal observation, news report and the like, saves more manpower, and can not leave the use of a camera when the unmanned aerial vehicle is used;

and unmanned aerial vehicle does not generally set up and increases steady design, but directly hangs the camera on unmanned aerial vehicle's fuselage for unmanned aerial vehicle arouses unmanned aerial vehicle's fuselage vibration easily when the high-speed rotation of screw, and then causes the vibration of lens module, and the video picture that leads to shooing appears shaking, the relatively poor problem of visual effect, camera angle is not convenient for adjust simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the unmanned aerial vehicle visual positioning who provides is with structure of making a video recording.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle visual positioning is with structure of making a video recording, includes the unmanned aerial vehicle support body, be fixed with the support on the unmanned aerial vehicle support body, be fixed with a solid fixed cylinder on the support, sliding connection has the slider on the solid fixed cylinder, it is connected with the camera to rotate on the slider, the slider is located solid fixed cylinder internal fixation and has the movable rod, be fixed with the backing plate on the movable rod, the both sides that the movable rod is located the backing plate all overlap and are equipped with buffer spring, one side sliding connection of solid fixed cylinder has a slide cylinder, one side threaded connection of slide cylinder has adjusting screw, it is connected with the movable head to lie in the slide cylinder internal rotation on the adjusting screw, the lower extreme of movable head is fixed with the rotation connector, be fixed with the same rotation connector on the outer wall of camera, two rotate between the connector.

Preferably, a flexible rubber ring is fixed on the outer side wall of the backing plate.

Preferably, a T-shaped sliding groove is formed in the outer wall of the fixed cylinder, a T-shaped sliding block is fixed to the sliding cylinder corresponding to the T-shaped sliding groove, the T-shaped sliding block slides in the T-shaped sliding groove, and the upper end and the lower end of the T-shaped sliding groove do not penetrate through the T-shaped sliding groove.

Preferably, a rotating head is fixed on the adjusting screw rod, the rotating head is composed of a circular plate and a cylinder, and the rotating head rotates in the movable head.

Preferably, the lower end of the sliding cylinder is provided with a sliding opening corresponding to the rotating connector, and the rotating connector is positioned in the sliding opening.

Preferably, a support rod is fixed in the unmanned aerial vehicle frame body below the camera.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a slip head cooperation movable rod, movable rod cooperation backing plate, backing plate both sides are provided with buffer spring, reduce the vibration transmission on the unmanned aerial vehicle to the slip head on and on the camera for the stability of camera is higher, are provided with flexible rubber ring on the backing plate simultaneously, can carry out the buffering of transverse vibration, effectively reduce the shake problem of camera, make the picture of shooing more stable;

2. through adjusting screw, can drive the movable head and move about, the movable head drives the connecting rod and promotes or stimulates the camera for the angle of camera is adjusted, thereby to shooting angular adjustment.

Drawings

Fig. 1 is a structural diagram of a camera structure for visual positioning of an unmanned aerial vehicle according to the present invention;

fig. 2 is an internal view of a fixed cylinder of the camera structure for visual positioning of the unmanned aerial vehicle provided by the utility model;

fig. 3 is a side view of a fixed cylinder of the camera structure for visual positioning of the unmanned aerial vehicle according to the present invention;

fig. 4 is an internal view of a sliding cylinder of the camera structure for visual positioning of the unmanned aerial vehicle provided by the utility model;

fig. 5 is the utility model provides an unmanned aerial vehicle visual positioning is with a slide cartridge of structure of making a video recording overlook the connection diagram.

In the figure: the camera comprises an unmanned aerial vehicle frame body 1, a support 2, a camera 3, a fixed cylinder 4, a sliding head 5, a backing plate 6, a buffer spring 7, a movable rod 8, a flexible rubber ring 9, a connecting rod 10, a sliding cylinder 11, an adjusting screw 12, a movable head 13 and a rotating head 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a camera structure for visual positioning of an unmanned aerial vehicle comprises an unmanned aerial vehicle frame body 1, a support 2 is fixed on the unmanned aerial vehicle frame body 1, a fixed cylinder 4 is fixed on the support 2, a sliding head 5 is connected on the fixed cylinder 4 in a sliding manner, a camera 3 is connected on the sliding head 5 in a rotating manner, a movable rod 8 is fixed in the fixed cylinder 4 and positioned on the sliding head 5, a backing plate 6 is fixed on the movable rod 8, buffer springs 7 are sleeved on the two sides of the backing plate 6 of the movable rod 8, a sliding cylinder 11 is connected on one side of the fixed cylinder 4 in a sliding manner, an adjusting screw 12 is connected on one side of the sliding cylinder 11 in a threaded manner, a movable head 13 is rotatably connected on the adjusting screw 12 and positioned on the sliding cylinder 11, a rotating connector is fixed on the lower end of the movable head 13, the same rotating connector is fixed on, through 5 cooperation movable rods 8 of slip head, 8 cooperation backing plates 6 of movable rod, 6 both sides of backing plate are provided with buffer spring 7, reduce on the unmanned aerial vehicle vibration transmit slip head 5 with on camera 3.

Specifically, the outer side wall of the backing plate 6 is fixed with the flexible rubber ring 9, so that the transverse vibration can be buffered, and the shaking problem of the camera 3 is effectively reduced. T type spout has been seted up on the outer wall of a fixed cylinder 4, and a sliding cylinder 11 corresponds T type spout and is fixed with T type slider, and T type slider slides in T type spout, and the upper and lower both ends of T type spout do not run through for a sliding cylinder 11 can slide in a fixed cylinder 4, and when making slider 5 move about, a sliding cylinder 11 carries out the position change that corresponds. The adjusting screw 12 is fixed with a rotating head 14, the rotating head 14 is composed of a circular plate and a cylinder, and the rotating head 14 rotates in the movable head 13, so that the adjusting screw 12 can drive the movable head 13 to move. The lower end of the sliding barrel 11 is provided with a sliding opening corresponding to the rotating connector, and the rotating connector is positioned in the sliding opening, so that the rotating connector can move on the sliding barrel 11. A support rod is fixed below the camera 3 in the unmanned aerial vehicle frame body 1 and used for keeping the stability of the unmanned aerial vehicle frame body 1.

The utility model discloses in, through 5 cooperation movable rods 8 of slip head, 8 cooperation backing plates 6 of movable rod, 6 both sides of backing plate are provided with buffer spring 7, reduce on unmanned aerial vehicle's the vibration transmit the slip head 5 with on the camera 3, make camera 3's stability higher, be provided with flexible rubber ring 9 on the backing plate 6 simultaneously, can carry out transverse vibration's buffering, effectively reduce camera 3's shake problem, make the picture of shooing more stable, through adjusting screw 12, can drive movable head 13 and move about, movable head 13 drives connecting rod 10 and promotes or stimulates camera 3, make camera 3's angle adjust, thereby to shooting angular adjustment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The camera shooting structure for visual positioning of the unmanned aerial vehicle comprises an unmanned aerial vehicle frame body (1) and is characterized in that a support (2) is fixed on the unmanned aerial vehicle frame body (1), a fixed cylinder (4) is fixed on the support (2), a sliding head (5) is connected on the fixed cylinder (4) in a sliding mode, a camera (3) is connected on the sliding head (5) in a rotating mode, a movable rod (8) is fixed in the fixed cylinder (4) in the sliding head (5), a backing plate (6) is fixed on the movable rod (8), buffer springs (7) are sleeved on two sides of the backing plate (6) of the movable rod (8), a sliding cylinder (11) is connected on one side of the fixed cylinder (4) in a sliding mode, an adjusting screw rod (12) is connected on one side of the sliding cylinder (11) in a threaded mode, a movable head (13) is connected in the sliding cylinder (11) in a rotating mode on the adjusting screw rod (, the lower extreme of activity head (13) is fixed with rotates the connector, be fixed with the same rotation connector on the outer wall of camera (3), two it is connected with connecting rod (10) to rotate between the connector.

2. The camera structure for visual positioning of unmanned aerial vehicle according to claim 1, wherein a flexible rubber ring (9) is fixed on the outer side wall of the backing plate (6).

3. The camera structure for unmanned aerial vehicle visual positioning according to claim 1, wherein a T-shaped sliding groove is formed in an outer wall of the fixed cylinder (4), a T-shaped sliding block is fixed on the sliding cylinder (11) corresponding to the T-shaped sliding groove, the T-shaped sliding block slides in the T-shaped sliding groove, and upper and lower ends of the T-shaped sliding groove do not penetrate through the T-shaped sliding groove.

4. The camera structure for unmanned aerial vehicle visual positioning according to claim 1, wherein the adjusting screw (12) is fixed with a rotating head (14), the rotating head (14) is composed of a circular plate and a cylinder, and the rotating head (14) rotates in the movable head (13).

5. The camera structure for unmanned aerial vehicle visual positioning according to claim 1, wherein the lower end of the sliding cylinder (11) is provided with a sliding opening corresponding to the rotating connector, and the rotating connector is located in the sliding opening.

6. The camera shooting structure for visual positioning of unmanned aerial vehicle according to claim 1, wherein a support rod is fixed in the unmanned aerial vehicle frame body (1) below the camera (3).