Remote control aircraft model

Abstract

The utility model relates to a remote control aircraft model which comprises a helicopter main fuselage, a main rotor wing, a tail rotor wing, a battery and a flight controller, the main rotor wing is rotatably installed above the helicopter main fuselage, the tail rotor wing is rotatably installed at the tail of the helicopter main fuselage, and the battery and the flight controller are installed in the helicopter main fuselage. A GPS module, an obstacle avoidance sensor, an electronic speed regulator, a main motor and a tail motor are further installed in the helicopter main body, the battery provides electric energy for the whole helicopter, the remote control aircraft model integrates the GPS module and the obstacle avoidance sensor, obstacles can be accurately positioned and avoided, the safety of the aircraft is greatly improved, and the unmanned aerial vehicle is suitable for being popularized and used. And the flight controller is provided with a GPS positioning mode, an automatic return flight mode and a 3D flight mode, and can automatically return to a take-off point when signals are lost or the electric quantity is insufficient, so that the flight risk is further reduced, and multiple flight modes meet the requirements of users in different flight scenes.

Description

Technical Field

[0001] This utility model relates to the field of aircraft, specifically to a remote-controlled aircraft model. Background Technology

[0002] There are many types of remote-controlled aircraft models on the market, but most products suffer from drawbacks such as inability to effectively avoid obstacles, lack of return functionality when the battery is low, and the risk of sudden crashes during flight. These issues include insufficient safety and limited functionality. Furthermore, existing models have limited battery life, poor component quality and durability, and fail to meet users' demands for ease of operation, safety, and versatility. Therefore, there is an urgent need to develop a remote-controlled aircraft model that can solve the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a remote-controlled aircraft model, the specific technical solution of which is as follows:

[0004] A remote-controlled aircraft model includes a helicopter fuselage, a main rotor, a tail rotor, a battery, and a flight controller. The main rotor is rotatably mounted on top of the helicopter fuselage, and the tail rotor is rotatably mounted at the rear of the helicopter fuselage. The battery and flight controller are installed inside the helicopter fuselage. The helicopter fuselage also houses a GPS module, an obstacle avoidance sensor, an electronic speed controller, a main motor, and a tail motor. The battery provides power to the entire aircraft. The flight controller is electrically connected to the GPS module, the obstacle avoidance sensor, the electronic speed controller, the main motor, and the tail motor. The GPS module provides positioning signals, the obstacle avoidance sensor detects obstacles during flight, and the electronic speed controller adjusts the speeds of the main motor and the tail motor. The main motor drives the main rotor to rotate, and the tail motor drives the tail rotor to rotate.

[0005] As a preferred embodiment of this utility model, the flight controller is equipped with a GPS positioning mode, an automatic return-to-home mode, and a 3D flight mode. When the GPS positioning mode is turned on, the GPS module starts positioning and transmits the positioning signal. When the automatic return-to-home mode is turned on, the aircraft automatically flies back to the starting point. When the 3D flight mode is turned on, the aircraft can be manually operated by the remote controller.

[0006] As a preferred embodiment of this utility model, when GPS positioning is normal, a return point can be set; when GPS positioning has no signal, the aircraft can be manually operated by remote control; when the battery power is low, the aircraft flies back to the starting point.

[0007] As a preferred embodiment of this utility model, a main frame is installed in the middle of the helicopter's main fuselage, a flight controller, a GPS module, and a battery are installed in front of the main frame, an obstacle avoidance sensor and an electronic speed controller are installed on the side of the main frame, a main motor is installed at the rear of the main frame, and a tail motor is installed at the tail of the helicopter's main fuselage.

[0008] In a preferred embodiment of this utility model, the main motor drives the main rotor to rotate via a belt drive mechanism.

[0009] As a preferred embodiment of this utility model, it also includes a remote controller, which adopts a 7-channel S-BUS system and transmits signals with the flight controller.

[0010] As a preferred embodiment of this utility model, the remote control is equipped with switch A, switch B, switch C, switch D, left joystick, right joystick, left power switch, and right power switch.

[0011] Beneficial effects: The remote-controlled aircraft model of this utility model integrates a GPS module and obstacle avoidance sensor, which can accurately locate and avoid obstacles, greatly improving the safety of the aircraft. In addition, the flight controller is equipped with GPS positioning mode, automatic return home and 3D flight mode, which can automatically return to the take-off point when the signal is lost or the power is low, further reducing the flight risk. Multiple flight modes meet the needs of users in different flight scenarios. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention;

[0013] Figure 2 This is a three-dimensional view of the concealed rear of this utility model;

[0014] Figure 3 This is an exploded view of the present invention;

[0015] Figure 4 This is a flowchart of the flight mode switching process of this utility model;

[0016] Figure 5 This is a schematic diagram of the automatic return mode of this utility model;

[0017] Figure 6 This is a schematic diagram of the operation interface of the remote control of this utility model;

[0018] Figure 7 This is a schematic diagram of the flight controller of this utility model. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0020] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] like Figures 1-3 As shown, a remote-controlled aircraft model includes a helicopter fuselage 1, a main rotor 2, a tail rotor 3, a battery 4, and a flight controller 5. The main rotor 2 is rotatably mounted on the top of the helicopter fuselage 1, and the tail rotor 3 is rotatably mounted on the tail of the helicopter fuselage 1. The battery 4 and the flight controller 5 are installed inside the helicopter fuselage 1. The helicopter fuselage 1 also houses a GPS module 6, an obstacle avoidance sensor 7, an electronic speed controller 8, a main motor 9, and a tail motor 10. The battery 4 provides power to the entire aircraft. The flight controller 5 is electrically connected to the GPS module 6, the obstacle avoidance sensor 7, the electronic speed controller 8, the main motor 9, and the tail motor 10. The GPS module provides positioning signals, the obstacle avoidance sensor 7 detects obstacles during flight, and the electronic speed controller 8 adjusts the speeds of the main motor 9 and the tail motor 10. The main motor 9 drives the main rotor 2 to rotate, and the tail motor 10 drives the tail rotor 3 to rotate. The use of the electronic speed controller 8 improves the energy efficiency of the aircraft, extends flight time, and reduces battery replacement frequency.

[0023] Specifically, the main frame 11 is installed in the middle of the main fuselage 1 of the helicopter. The flight controller 5, GPS module 6, and battery 4 are installed in front of the main frame 11. The obstacle avoidance sensor 7 and electronic speed controller are installed on the side of the main frame 11. The main motor 9 is installed at the rear of the main frame 11. The tail motor 10 is installed at the tail of the main fuselage 1. The main motor 9 drives the main rotor 2 to rotate through the belt drive mechanism 12.

[0024] like Figure 4 and 5As shown, the flight controller 5 has GPS positioning mode, automatic return-to-home mode, and 3D flight mode. When GPS positioning mode is activated, the GPS module starts positioning and transmits the positioning signal. When automatic return-to-home mode is activated, the aircraft automatically flies back to the starting point. When 3D flight mode is activated, the aircraft can be manually operated via the remote controller. When GPS positioning is normal, a return-to-home point can be set. When GPS positioning has no signal, the aircraft can be manually operated via the remote controller. When the battery power is low, the aircraft flies back to the starting point, greatly improving the safety of the aircraft. It can automatically return to the takeoff point when the signal is lost or the battery is low, reducing flight risks.

[0025] like Figure 6 and 7 As shown, the remote-controlled aircraft model also includes a remote controller, which uses a 7-channel S-BUS system for signal transmission with the flight controller. The remote controller has switches A, B, C, and D, a left joystick, a right joystick, a left power switch, and a right power switch. The functions of each switch are as follows: Figure 6 As shown.

[0026] The above description is a further detailed explanation of the present utility model in conjunction with specific preferred embodiments. It should not be considered that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the protection scope of the present utility model.

Claims

1. A remote-controlled aircraft model, comprising a helicopter fuselage, a main rotor, a tail rotor, a battery, and a flight controller, wherein the main rotor is rotatably mounted on the top of the helicopter fuselage, the tail rotor is rotatably mounted on the rear of the helicopter fuselage, and the battery and flight controller are installed inside the helicopter fuselage, characterized in that: The helicopter's main fuselage is also equipped with a GPS module, obstacle avoidance sensors, an electronic speed controller, a main motor, and a tail motor. The battery provides power to the entire aircraft. The flight controller is electrically connected to the GPS module, obstacle avoidance sensors, electronic speed controller, main motor, and tail motor. The GPS module is used to provide positioning signals, the obstacle avoidance sensors are used to detect obstacles in flight, and the electronic speed controller is used to adjust the speed of the main motor and tail motor. The main motor drives the main rotor to rotate, and the tail motor drives the tail rotor to rotate.

2. The remote-controlled aircraft model according to claim 1, characterized in that: The flight controller has a GPS positioning mode, an automatic return-to-home mode, and a 3D flight mode. When the GPS positioning mode is turned on, the GPS module starts positioning and transmits the positioning signal. When the automatic return-to-home mode is turned on, the aircraft automatically flies back to the starting point. When the 3D flight mode is turned on, the aircraft can be manually operated by the remote controller.

3. A remote-controlled aircraft model according to claim 2, characterized in that: When GPS positioning is normal, a return point can be set. When GPS positioning has no signal, the aircraft can be manually operated via remote control. When the battery is low, the aircraft will fly back to the starting point.

4. A remote-controlled aircraft model according to claim 1, characterized in that: The main frame is installed in the middle of the main fuselage of the helicopter. The flight controller, GPS module and battery are installed in front of the main frame. The obstacle avoidance sensor and electronic speed controller are installed on the side of the main frame. The main motor is installed at the rear of the main frame and the tail motor is installed at the tail of the main fuselage.

5. A remote-controlled aircraft model according to claim 4, characterized in that: The main motor drives the main rotor to rotate via a belt drive mechanism.

6. A remote-controlled aircraft model according to claim 1, characterized in that: It also includes a remote controller, which uses a 7-channel S-BUS system for signal transmission with the flight controller.

7. A remote-controlled aircraft model according to claim 6, characterized in that: The remote control has switches A, B, C, and D, a left joystick, a right joystick, a left power switch, and a right power switch.

Images