CN210592464U

CN210592464U - Unmanned aerial vehicle's fin and unmanned aerial vehicle

Info

Publication number: CN210592464U
Application number: CN201921135930.2U
Authority: CN
Inventors: 滕首诗
Original assignee: Wuhan Saifei Zhite Technology Co Ltd
Current assignee: Wuhan Saifei Zhite Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-22
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an unmanned aerial vehicle's fin and unmanned aerial vehicle, the fin includes hollow connecting pipe, and the tail main part is installed to the connecting pipe end, the swivel mount is still installed at the connecting pipe middle part, the swivel mount both ends pass through the bearing with the connecting pipe and rotate and be connected, the swivel mount inner wall has the round rack, the connecting pipe just opens rack position and has one section notch, set up a drive shaft in the connecting pipe, be used for the drive in the tail main part drive shaft pivoted step motor, drive gear is installed to the drive shaft end, drive gear part is followed the notch expose and with rack toothing, the swivel mount outside still is fixed with the part of making a video recording. The utility model discloses in, fin and fuselage installation are as an organic whole, are provided with the swivel mount on the connecting pipe of fin, and the swivel mount is sheathe in and is fixed with the part of making a video recording, and the part of making a video recording can use the connecting pipe to rotate 360 degrees as the axle, has increased the scope of making a video recording.

Description

Unmanned aerial vehicle's fin and unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle fin technical field specifically is an unmanned aerial vehicle's fin and unmanned aerial vehicle.

Background

Along with the development of science and technology, unmanned aerial vehicle technique is more and more flourishing, and people can observe and take notes the difficult region that reaches of those people through remote control unmanned aerial vehicle, and unmanned aerial vehicle is liked by the expert in each big field because its good performance and stronger practicality.

Unmanned aerial vehicle generally all can install the camera, but unmanned aerial vehicle's camera installation and fuselage part at present, because the fuselage volume ratio is bigger, so the mounted position of camera is more fixed, and the shooting direction of camera is limited, although some unmanned aerial vehicle cameras still take cloud platform base, but the cloud platform is only limited to the minizone and rotates, can't realize 360 rotations, and we have proposed an unmanned aerial vehicle's fin and unmanned aerial vehicle to solve above-mentioned problem for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle's fin and unmanned aerial vehicle to solve the limited technical problem of present unmanned aerial vehicle camera scope of making a video recording that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

on the one hand, unmanned aerial vehicle's fin, including hollow connecting pipe, the tail main part is installed to the connecting pipe end, install horizontal wing and vertical wing in the tail main part, the horizontal wing both ends are provided with the rotor, the swivel housing is still installed at the connecting pipe middle part, the swivel housing both ends pass through the bearing with the connecting pipe and rotate and be connected, the swivel housing inner wall has the round rack, the connecting pipe just opens one section notch to the rack position, set up a drive shaft in the connecting pipe, be used for the drive in the tail main part drive shaft pivoted step motor, drive gear is installed to the drive shaft end, drive gear part is followed the notch expose and with rack toothing, the swivel housing outside still is fixed with camera part.

Preferably, the inner wall of the rotating sleeve is further provided with a plurality of sliding rings, and the driving shaft penetrates through all the sliding rings.

On the other hand, unmanned aerial vehicle package fuselage and the fin, the connecting pipe head end of fin with the fuselage installation is fixed, the front wing is installed to the left and right sides of fuselage, the end of front wing is provided with the rotor equally.

Preferably, the bottom of the body is further provided with a distance detector.

Compared with the prior art, the beneficial effects of the utility model are that: the empennage is installed as an organic whole with the fuselage, is provided with the swivel mount on the connecting pipe of empennage, and the swivel mount is sheathe in and is fixed with the part of making a video recording, and rotates through setting up actuating mechanism drive swivel mount, and the swivel mount can rotate around the positive and negative 180 degrees of cavity connecting pipe, and the part of making a video recording can use the connecting pipe to rotate 360 degrees as the axle like this, has increased the scope of making a video recording.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of an unmanned aerial vehicle according to an embodiment of the present invention;

fig. 2 is a top view of the unmanned aerial vehicle provided in the embodiment of the present invention;

fig. 3 is an enlarged view of the structure of the position of the rotary sleeve of the present invention.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the unmanned aerial vehicle empennage comprises a hollow connecting pipe 1, a tail main body 2 is arranged at the tail end of the connecting pipe 1, the tail body 2 is provided with a horizontal wing 3 and a vertical wing 4, two ends of the horizontal wing 3 are provided with a rotor wing 5, the middle part of the connecting pipe 1 is also provided with a rotary sleeve 6, two ends of the rotary sleeve 6 are rotatably connected with the connecting pipe through a bearing 61, a circle of rack 62 is arranged on the inner wall of the rotary sleeve 61, a section of notch 11 is arranged at the position of the connecting pipe 1 opposite to the rack 62, a driving shaft 12 is arranged in the connecting pipe 1, a stepping motor (not shown in the figure) for driving the driving shaft to rotate is arranged in the machine tail main body 2, the end of the driving shaft 12 is provided with a driving gear 13, the driving gear 13 is partially exposed out of the notch 11 and meshed with the rack 62, and the exterior of the rotary sleeve 6 is also fixed with an image pickup component 7.

In this embodiment, the stepping motor can accurately control the rotation angle of the driving gear, and thus the rotation angle of the image pickup part can be accurately controlled. Here, the image pickup part can only rotate 180 degrees positively and negatively, i.e. can complete a full circle of circular motion, but cannot continuously move in a circular motion. And the connecting wire of the camera shooting component is connected to the camera body, and the connecting wire can wind a plurality of circles of the connecting rod, so that the rotation of the camera shooting component is not influenced, and the camera shooting range is increased. In this embodiment, connect through the cavity connecting pipe between tail body and the fuselage, can rationally set up rotatable swivel mount on the connecting pipe, and then realize that the part of making a video recording rotates, this kind of structural design letter is answered rationally. In addition, the inner wall of the rotating sleeve 6 is also provided with a plurality of sliding rings 14, the driving shaft 12 penetrates through all the sliding rings 14, and the sliding rings 14 are used for positioning the driving shaft, so that the deviation generated when the driving shaft rotates is avoided, and the rotation of the driving shaft is not influenced.

This embodiment still provides an unmanned aerial vehicle, chartered plane body 8 and the fin, the connecting pipe head end of fin with 8 installations of fuselage are fixed, front wing 81 is installed to the left and right sides of fuselage 8, front wing 81's end is provided with the rotor equally. The bottom of the body 8 is also provided with a distance detector 82 to realize the distance detection of the target object.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An unmanned aerial vehicle's fin, its characterized in that: the fin includes hollow connecting pipe, the tail main part is installed to the connecting pipe end, install horizontal wing and perpendicular wing in the tail main part, the horizontal wing both ends are provided with the rotor, the rotary sleeve is still installed at the connecting pipe middle part, the rotary sleeve both ends pass through the bearing with the connecting pipe and rotate and be connected, the rotary sleeve inner wall has the round rack, the connecting pipe just opens rack position and has one section notch, set up a drive shaft in the connecting pipe, be used for the drive in the tail main part drive shaft pivoted step motor, drive gear is installed to the drive shaft end, drive gear part is followed the notch expose and with rack toothing, the rotary sleeve outside still is fixed with the part of making a video recording.

2. The tail wing of an unmanned aerial vehicle as claimed in claim 1, wherein: the inner wall of the rotating sleeve is also provided with a plurality of sliding rings, and the driving shaft penetrates through all the sliding rings.

3. An unmanned aerial vehicle, its characterized in that: the unmanned aerial vehicle package fuselage and according to claim 1 or 2 the fin, the connecting pipe head end of fin with the fuselage installation is fixed, the front wing is installed to the left and right sides of fuselage, the end of front wing is provided with the rotor equally.

4. A drone according to claim 3, characterised in that: the bottom of the machine body is also provided with a distance detector.