CN210674216U

CN210674216U - Toy aircraft

Info

Publication number: CN210674216U
Application number: CN201921278164.5U
Authority: CN
Inventors: 李楚泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-05
Anticipated expiration: 2029-08-08

Abstract

The utility model provides a toy aircraft mainly has main part, drive arrangement and lift device, and drive arrangement is located the main part, the lift device still includes battery and circuit board for being located the main part top in the main part, and battery and circuit board all are connected with the motor electricity. The side wall of the main body is at least connected with two symmetrically arranged direction control plates, the direction control plates are positioned under the lift force device, and the direction control plates change the downward wind force of the lift force device to form a reaction force to push the main body. The direction control board tip runs through the main part wallboard, and the junction between the two is equipped with the medium, and the direction control board uses the medium to rotate as the centre of a circle. The utility model discloses optimize traditional single double wing aircraft structure, through the direction of adjustable directional control board control flight main part, it is small, the flexible operation.

Description

Toy aircraft

Technical Field

The utility model relates to the technical field of flying toys, in particular to a toy aircraft.

Background

The existing toy aircraft mostly adopts a quadcopter, mainly has stable structure, and can realize direction control by adjusting the rotating speed of four flying wings. However, similar to a helicopter, which is an aircraft with a single rotor or two vertical rotors, a balance wing with direction assistance needs to be additionally arranged at one end of the aircraft, and the structure of the aircraft is already qualitative.

Disclosure of Invention

The utility model aims to provide a toy aircraft that adopts single double-wing to combine directional control board to control to existing technical current situation.

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

a toy aircraft mainly comprises a main body, a driving device and a lift force device, wherein the driving device is positioned in the main body, the lift force device is positioned at the top of the main body, the side wall of the main body is at least connected with two symmetrically-arranged direction control plates, the direction control plates are positioned under the lift force device, and the direction control plates change the downward wind power of the lift force device to form a reaction force to push the main body.

In the above scheme, the direction control board tip runs through the main part wallboard, and the junction between the two is equipped with the medium, and the direction control board uses the medium to rotate as the centre of a circle.

Further, the driving device comprises a motor and a gear set, and the motor transmits power to the lift device through the gear set.

Further, the lift device comprises an upper propeller and a lower propeller.

Furthermore, the main body also comprises a battery and a circuit board, and the battery and the circuit board are electrically connected with the motor.

Furthermore, a switch is arranged on the circuit board, and a pressing part of the switch penetrates through the main body wall plate.

Furthermore, the upper part of the main body is a conical surface.

The utility model has the advantages that: the single-double wing structure aircraft adopts the direction control board to change positive pressure wind power, forms reaction force to push the aircraft to fly in multiple directions, changes the traditional flight mode, and has the advantages of small structure, flexible flight and strong operability.

Description of the drawings:

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

fig. 2 is a schematic view of the sectional structure of the present invention.

The specific implementation mode is as follows:

please refer to fig. 1 and 2, which are schematic structural views of a preferred embodiment of the present invention, the present invention is a toy aircraft, mainly comprising a main body 1, a driving device and a lift device 2, wherein the driving device is located in the main body 1, the lift device is located at the top of the main body 1, the main body 1 further comprises a battery 6 and a circuit board 7, the circuit board 7 can be a remote control circuit board, and is operated by a remote control wireless signal; or an induction circuit board, and the control can be carried out through visual or infrared induction. The driving device comprises a motor 4 and a gear set 5, the motor 4 transmits power to the lifting device 2 through the gear set 5, and the battery 6 and the circuit board 7 are both electrically connected with the motor 4. Specifically, the motor 4 transmits torque to the lift device through the gear set 5 in a speed reduction mode, and the lift device 2 adopts a propeller to form downward pressing wind power to enable the main body 1 to ascend.

The side wall of the main body 1 is at least connected with two symmetrically arranged direction control plates 3, the direction control plates 3 are positioned under the lift force device 2, and the direction control plates 3 change the downward wind force of the lift force device 2 to form a reaction force to push the main body 1. The direction control plates 3 can also be arranged in two groups, and the two groups of direction control plates 3 are uniformly distributed on the outer surface of the main body 1.

The upper part of the main body 1 is a conical surface, and can shunt the downward wind power on the inner side of the lifting device 2, so that the wind power acts on the direction control panel 3, and the energy consumption is reduced.

The end of the direction control plate 3 penetrates through the wall plate of the main body 1, and the medium is assembled at the joint between the direction control plate and the wall plate, and rotates around the medium as the center of a circle towards the control plate 3. The medium can adopt damping, so that the direction control plate 3 is prevented from rotating automatically under the action of wind power due to certain limited resistance. When the inclination angles of the two direction control plates 3 are different, the flight direction of the main body 1 can be changed, the direction control plates 3 can be manually adjusted, and power components can also be added for remote control.

The lift device 2 comprises an upper propeller and a lower propeller to form a double-wing structure, and the upper propeller and the lower propeller can rotate in the same direction or in opposite directions.

The circuit board 7 is provided with a switch 71, a pressing part of the switch 71 penetrates through the wall plate of the main body 1, and when the circuit board is used, only a circuit loop needs to be opened through the switch 71, so that the circuit board can be controlled.

Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A toy aircraft mainly comprises a main body (1), a driving device and a lifting device (2), wherein the driving device is positioned in the main body (1), and is characterized in that: the lifting device is positioned at the top of the main body (1), the side wall of the main body (1) is at least connected with two symmetrically-arranged direction control plates (3), the direction control plates (3) are positioned under the lifting device (2), and the direction control plates (3) change the downward-pressing wind power of the lifting device (2) to form a reaction force to push the main body (1).

2. The toy aircraft of claim 1, wherein: the end part of the direction control plate (3) penetrates through the wall plate of the main body (1), a medium is assembled at the joint between the direction control plate and the wall plate, and the direction control plate (3) rotates by taking the medium as the circle center.

3. A toy vehicle according to claim 1 or 2, characterised in that: the driving device comprises a motor (4) and a gear set (5), and the motor (4) transmits power to the lift device (2) through the gear set (5).

4. A toy vehicle according to claim 3, characterised in that: the lift device (2) comprises an upper propeller and a lower propeller.

5. The toy aircraft of claim 1, wherein: the main body (1) further comprises a battery (6) and a circuit board (7), and the battery (6) and the circuit board (7) are electrically connected with the motor (4).

6. The toy aircraft of claim 5, wherein: the circuit board (7) is provided with a switch (71), and a pressing part of the switch (71) penetrates through the wall plate of the main body (1).

7. The toy aircraft of claim 1, wherein: the upper part of the main body (1) is a conical surface.