CN210027880U

CN210027880U - Unmanned aerial vehicle wing flap with regulatory function

Info

Publication number: CN210027880U
Application number: CN201920954542.0U
Authority: CN
Inventors: 孟祥奕
Original assignee: Guizhou Hongan Xinsheng Aviation Technology Co Ltd
Current assignee: Guizhou Hongan Xinsheng Aviation Technology Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-02-07
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses an unmanned aerial vehicle wing flap with adjusting function, which belongs to the technical field of unmanned aerial vehicles and comprises a wing main body, wherein a motor is fixed at the inner side of the wing main body, the output end of the motor is connected with a driving shaft, the outer surface of the driving shaft is sleeved with a driving belt, the wing flap with adjusting function is provided with a motor, a driving belt, a rotating shaft and a telescopic rod, when the wing flap needs to be adjusted and opened, a worker opens the motor to drive the driving shaft to run, the driving shaft drives the rotating shaft to rotate through the driving belt, so that the wing flap fixed with the rotating shaft rotates, and further the angle of the wing flap is adjusted, meanwhile, as the telescopic rod is positioned between the wing flap and the wing main body, when the wing flap rotates, the telescopic rod can extend or shorten along with the rotating direction of the wing flap, the telescopic rod plays a, the situation that the efficiency of adjusting the opening and closing of the flap is influenced due to the fact that the opening and closing of the flap are not stable enough is avoided.

Description

Unmanned aerial vehicle wing flap with regulatory function

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle wing flap with regulatory function.

Background

An Unmanned Aerial Vehicle (UAV) is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device, and can be divided into military use and civil use according to the application field, and the flap is particularly a wing-shaped movable device at the edge part of a modern wing, can be arranged at the trailing edge or the leading edge of the wing, can deflect downwards or (and) slide backwards or forwards, and has the basic effect of increasing the lift force in flight.

The existing flap of the unmanned aerial vehicle with the adjusting function is used for adjusting the opening and closing of the flap, an angle with a gap exists between the flap and a wing main body when the flap is adjusted to be opened and closed, birds or other sundries are caused to possibly enter an included angle between the flap and the wing main body, and therefore the flap can be adjusted to be opened and closed to cause influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle wing flap with regulatory function to the contained angle department that proposes between wing flap and the wing main part among the above-mentioned background art gets into debris and the problem that the wing flap is adjusted to open and shut not enough stable efficiency that influences the wing flap and adjust to open and shut.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle wing flap with regulatory function, includes the wing main part, the inboard of wing main part is fixed with the motor, the output of motor is connected with the drive shaft, the drive shaft surface has cup jointed the drive belt, the bottom of wing main part is connected with the wing flap through the pivot, one side of wing flap is fixed with the telescopic link, just solid fixed ring, two are all installed to the top of wing flap and the bottom of wing main part gu be fixed with the protection network between the fixed ring.

Preferably, the drive shaft is connected to the rotating shaft by a belt.

Preferably, the end of the telescopic rod far away from the flap is connected with the wing main body.

Preferably, the material for manufacturing the protection net comprises nylon ropes.

Preferably, the flap is rotatably connected with the wing main body through a rotating shaft, and the outer surface of the flap is smooth.

Preferably, the material of the fixing ring comprises stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the flap of the unmanned aerial vehicle with the adjusting function is provided with the fixing rings and the protective net, the fixing rings are arranged at the top of the flap and the bottom of the wing main body, and the protective net is fixed between the two fixing rings, so that after the flap is adjusted to be opened and closed, the included angle between the flap and the wing main body can be protected by the protective net, when the unmanned aerial vehicle flies, sundries cannot enter the included angle, the condition that the sundries enter the included angle between the flap and the wing main body is avoided, the safety of the flap operation is enhanced, the flap of the unmanned aerial vehicle with the adjusting function is provided with the motor, the driving belt, the rotating shaft and the telescopic rod, when the flap is required to be adjusted to be opened and closed, a worker opens the motor, the driving shaft is operated by the motor, the driving shaft drives the rotating shaft to rotate the flap fixed with the rotating shaft, meanwhile, the telescopic rod is located between the wing flap and the wing main body, so that when the wing flap rotates, the telescopic rod can extend or shorten along with the rotation direction of the wing flap, the telescopic rod plays a role in reinforcing the wing flap, the moving direction is provided for the wing flap, and the situation that the opening and closing of the wing flap is not stably influenced in adjusting the opening and closing efficiency of the wing flap is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of the present invention a;

fig. 3 is a schematic view of a partially enlarged structure of the present invention B;

in the figure: 1. a wing body; 2. a motor; 3. a drive shaft; 4. a transmission belt; 5. a flap; 6. a protective net; 7. a telescopic rod; 8. a rotating shaft; 9. and (4) fixing the ring.

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. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle wing flap with regulatory function, including wing main part 1, motor 2, drive shaft 3, drive belt 4, wing flap 5, protection network 6, telescopic link 7, pivot 8 and solid fixed ring 9, wing main part 1's inboard is fixed with motor 2, motor 2's output is connected with drive shaft 3, drive shaft 3 surface has cup jointed drive belt 4, wing main part 1's bottom is connected with wing flap 5 through pivot 8, one side of wing flap 5 is fixed with telescopic link 7, strengthen the link between wing flap 5 and the wing main part 1, and solid fixed ring 9 is all installed to wing flap 5's top and wing main part 1's bottom, be fixed with protection network 6 between two solid fixed ring 9.

Referring to fig. 1-3, the driving shaft 3 is connected to the rotating shaft 8 through the transmission belt 4, so that the rotating shaft 8 can be driven to rotate by the transmission belt 4 when the driving shaft 3 rotates, and the end of the telescopic rod 7 away from the flap 5 is connected to the wing main body 1, thereby enhancing the connection relationship between the flap 5 and the wing main body 1.

Referring to fig. 1 to 3, the protective screen 6 is made of nylon ropes, which have high hardness and are corrosion resistant, so that the protective screen 6 is more durable, the flap 5 is rotatably connected to the wing body 1 through the rotating shaft 8, and the outer surface of the flap 5 is smooth, so that when the rotating shaft 8 rotates, the flap pair rotates simultaneously.

Referring to fig. 2, the material of the fixing ring 9 includes stainless steel, which is hard and makes the fixing ring 9 have a longer service life.

The working principle is as follows: firstly, a worker installs the device, when the flap 5 needs to be adjusted to be opened and closed, the worker opens the motor 2, the motor 2 enables the driving shaft 3 to operate, the driving shaft 3 drives the rotating shaft 8 to rotate through the driving belt 4, so that the flap 5 fixed with the rotating shaft 8 rotates, and further the angle of the flap 5 is adjusted, meanwhile, as the telescopic rod 7 is positioned between the flap 5 and the wing main body 1, when the flap 5 rotates, the telescopic rod 7 can extend or shorten along with the rotating direction of the flap 5, the telescopic rod 7 plays a role in reinforcing the flap 5 and provides a moving direction for the flap 5, meanwhile, as the top of the flap 5 and the bottom of the wing main body 7 are both provided with the fixing rings 9, and the protective net 6 is fixed between the two fixing rings 9, after the flap 5 is adjusted to be opened and closed, the included angle between the flap 5 and the wing main body 1 can be protected by the protective net 6, therefore, when the unmanned aerial vehicle flies, sundries cannot enter the unmanned aerial vehicle, and the safety of the operation of the flap 5 is enhanced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle flap with regulatory function, includes wing main part (1), its characterized in that: the inboard of wing main part (1) is fixed with motor (2), the output of motor (2) is connected with drive shaft (3), drive shaft (3) surface has cup jointed drive belt (4), the bottom of wing main part (1) is connected with flap (5) through pivot (8), one side of flap (5) is fixed with telescopic link (7), just solid fixed ring (9), two are all installed to the top of flap (5) and the bottom of wing main part (1) gu be fixed with protection network (6) between fixed ring (9).

2. The flap of claim 1 for a drone with an adjustment function, characterized in that: the driving shaft (3) is connected with the rotating shaft (8) through a transmission belt (4).

3. The flap of claim 1 for a drone with an adjustment function, characterized in that: one end of the telescopic rod (7) far away from the flap (5) is connected with the wing main body (1).

4. The flap of claim 1 for a drone with an adjustment function, characterized in that: the manufacturing material of the protective net (6) comprises nylon ropes.

5. The flap of claim 1 for a drone with an adjustment function, characterized in that: the flap (5) is rotatably connected with the wing main body (1) through a rotating shaft (8), and the outer surface of the flap (5) is smooth.

6. The flap of claim 1 for a drone with an adjustment function, characterized in that: the manufacturing material of the fixing ring (9) comprises stainless steel.