CN108357313B

CN108357313B - Flying car

Info

Publication number: CN108357313B
Application number: CN201710057439.1A
Authority: CN
Inventors: 章航
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-26
Filing date: 2017-01-26
Publication date: 2022-06-07
Anticipated expiration: 2037-01-26
Also published as: CN108357313A

Abstract

A novel flying automobile. The automobile is provided with four propellers, and the propellers are completely collected in the automobile body when the automobile runs on land, and the appearance of the automobile is basically the same as that of a common automobile. When flying, the propeller arm automatically extends out of the vehicle, and the propeller arm rotates along with the motor to open the propeller. When the vehicle is on the ground, the propeller is automatically retracted, and the propeller arm retracts into the vehicle body.

Description

Flying car

Technical Field

The invention relates to a flying automobile, in particular to a flying automobile with a propeller completely collected in an automobile body.

Background

At present, a plurality of flying automobiles are in research and test flight, but most of the flying automobiles are not satisfactory in shape and practicability and poor in safety. Many flying cars are large in size, cannot run on a common road at all, have strange shapes and lack practicability, and most of the flying cars do not have a plurality of propellers. Therefore, what is needed is a flying vehicle that is aesthetically pleasing to most consumers at the present time, safe, and capable of traveling on a common road.

Disclosure of Invention

The invention aims to provide a flying automobile aiming at the problems of the conventional flying automobile.

The technical scheme of the invention is realized as follows: the hovercar is provided with four groups of same propeller assembly modules, wherein each module comprises a propeller, a propeller rotating wheel, a propeller motor, a propeller telescopic arm, a telescopic arm control device and a propeller space door. When the automobile runs on the land, the four groups of propellers are completely collected in the automobile body and have the same appearance as the automobile. When the aircraft flies, the propeller door is opened, the telescopic arm of the propeller extends out of the vehicle body, and when the end of the aircraft reaches, the propeller door is closed, and the control device drives the propeller motor to rotate. When the propeller wheel rotates, the propeller wheel is folded by the spring and opened along the propeller arm according to a set angle when not in work, and the propeller wheel starts to rotate and fly. During the flight, the propellers rotate respectively according to the speed height and the balance requirement. The aerocar can be stopped in the air, rotated in situ and lifted when required. The automobile can select a full-automatic driving mode when driving on the road or flying, and the reaction speed and the safety are greatly improved. When one or two motors are in failure, the automobile can still safely fall to the ground at a low speed, and the safety performance is greatly improved.

When the aerocar stops landing, the propeller motor stops rotating, the propeller is automatically retracted by the spring and placed along the propeller arm, the propeller door is opened, the telescopic arm retracts into the car body, then the propeller door is closed, and the appearance of the car is restored

Advantageous effects

The invention has the advantages that the flying automobile accords with the aesthetic feeling of most consumers to the automobile at present, can run on a common road, has high safety performance of the four propellers, and can stay in the air and even rotate in situ.

Drawings

Fig. 1 shows the appearance of a flying car with the propeller turned on in operation and the appearance when not in flight.

Fig. 2 shows a state in which the propeller has been retracted.

Fig. 3 shows the state in which the propeller door is open and the telescopic arm is about to be retracted. The system comprises a propeller door 1, a propeller door 2, a retracted propeller 3 and a propeller motor.

Fig. 4 shows the telescopic arm in a state of being retracted.

Fig. 5 shows a state where the telescopic arm has been inserted. Wherein 1, the end part of the telescopic arm, 2, the gap of the propeller door matched with the telescopic arm.

Fig. 6 shows the state of the propeller gate. Wherein 1, the end part of the telescopic arm, 2, the gap of the propeller door matched with the telescopic arm.

Fig. 7 shows a state where the telescopic arm has been inserted. Wherein 1, propeller motor, 2, propeller, 3, flexible arm drive motor.

Fig. 8 is a schematic view during the opening of a pair of propellers. The system comprises a propeller motor 1, a propeller 2, a propeller 3, a rack for moving a telescopic arm 4, a telescopic arm driving motor 5, a tail end stop block for preventing the telescopic arm from falling off in flight 6 and a telescopic arm track.

Fig. 9 is an enlarged view of the end stop for preventing the telescopic boom from coming out in flight. Wherein 1, flexible arm track, 2, end stop.

Fig. 10 is a propeller root. Wherein 1, the rotating wheel of the fixed screw propeller respectively, 2, screw propeller motor.

Fig. 11 is an exploded view of the propeller. Wherein 1, dog groove, 2, the automatic spring of packing up when making the screw out of work, 3, the dog that promotes upper portion screw runner during operation.

Detailed Description

Can be fixedly connected, can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, when the automobile is not flying, the propeller is not visible when being retracted in the automobile body, and when the automobile is flying, the propeller arm extends out of the automobile body and opens the propeller along with rotation.

As shown in fig. 2, the propeller is automatically retracted when the rotation is stopped. As shown in fig. 3, the propeller door is opened in preparation for the retraction of the propeller arm into the vehicle body. As shown in fig. 4, the propeller arm is about to enter the vehicle body. As shown in fig. 5, the propeller arm enters the vehicle body. As shown in fig. 6, the propeller door is closed.

As shown in fig. 7, the propeller assembly is in a vehicle body, and two propeller assembly modules are inserted together.

As shown in fig. 8, in the case of the propeller assembly being opened or retracted, each propeller is driven by two motors on both sides, and the gears on the motors drive the racks to advance and retract the propeller arms along the rails.

As shown in fig. 9, the end stop prevents the propeller arm from slipping out in flight when the propeller arm is extended to the end, which is an enlarged view of the end of the propeller arm being opened or stowed.

As shown in fig. 10, for the propeller rotors in operation, each propeller corresponds to a turntable, and when the propeller motor is not rotating, the springs keep the propellers in the same direction and on the same line, reducing space.

As shown in fig. 11, in order to disassemble the propeller rotors in operation, when the propeller motor rotates, the lowest turntable rotates 120 degrees and then drives the middle turntable to rotate, and when the lowest turntable and the middle turntable rotate 120 degrees again, the three propellers are evenly separated and enter into an operating state. When the propeller motor stops rotating, the spring returns the turntable to the original position, thereby retracting the propeller to a line.

Claims

1. A flying automobile is provided with four groups of same propeller assembly modules, wherein each module comprises a propeller, a propeller rotating wheel, a propeller motor, a propeller telescopic arm, a telescopic arm control device and a propeller space door; when the automobile runs on the land, the four groups of propellers are completely collected in the automobile body and have the same appearance as the automobile; when the aircraft flies, the propeller door is opened, the telescopic arm of the propeller extends out of the vehicle body, and when the end of the aircraft reaches, the propeller door is closed, and the control device drives the propeller motor to rotate; when the propeller wheel rotates, the propeller wheel which is along with the propeller arm is folded by the spring to be unfolded according to a set angle when the propeller wheel does not work, and the propeller wheel starts to rotate and fly; during the flight process, the propellers respectively rotate according to the speed height and the balance requirement; the aerocar can be stopped in the air, rotated in situ and lifted when needed; the automobile can select a full-automatic driving mode when driving on the road or flying, and the reaction speed and the safety are greatly improved; when one or two motors have faults, the automobile can still safely fall to the ground at a low speed, so that the safety performance is greatly improved;

when the landing of the hovercar is finished, the propeller motor stops rotating, the propeller automatically retracts by the spring and is placed along the propeller arm, the propeller door is opened, the telescopic arm retracts into the hovercar body, then the propeller door is closed, and the appearance of the hovercar is restored;

when the automobile does not fly, the propeller is retracted in the automobile body and cannot be seen, and when the automobile flies, the propeller arm extends out of the automobile body and opens the propeller along with rotation;

each propeller is driven by two motors at two sides, and gears on the motors drive racks to enable propeller arms to advance and retreat along a track;

the tail end of the propeller is provided with a stop block, and when the propeller arm extends out to the end, the stop block at the tail end prevents the propeller arm from sliding out in flight;

each propeller corresponds to one turntable, and when the propeller motor does not rotate, the springs keep the propellers in the same direction on the same line, so that the space is reduced;

when the propeller motor rotates, the lowest turntable rotates for a certain angle to drive the middle turntable to rotate, and when the lowest turntable and the middle turntable rotate for a certain angle again, the propellers are uniformly separated and enter a working state; when the propeller motor stops rotating, the spring returns the turntable to the original position, thereby retracting the propeller to a line.