CN106671712B

CN106671712B - Flying electric vehicle

Info

Publication number: CN106671712B
Application number: CN201510760621.4A
Authority: CN
Inventors: 刘思佳
Original assignee: 刘思佳
Current assignee: Wuhan inventor Innovation Technology Co., Ltd
Priority date: 2015-11-10
Filing date: 2015-11-10
Publication date: 2020-01-07
Anticipated expiration: 2035-11-10
Also published as: CN106671712A

Abstract

The invention discloses a flying electric vehicle, which is formed by combining a frame, wheels, a storage battery pack, a speed regulation controller, a wheel motor, a propeller motor and movable wings.

Description

Flying electric vehicle

Technical Field

The invention relates to a flying electric vehicle which can fly in the air, can drive on the ground automatically after landing and can control wings up and down and left and right up and down, belonging to the technical field of air and ground dual-purpose vehicles.

Background

The universal aircraft in the prior art adopts fixed wings, the aircraft controls the aircraft to steer left and right by depending on a vertical tail wing, the aircraft ascends and descends by depending on a horizontal tail wing, the power delta wing aircraft adopts movable wings, the aircraft is controlled to steer left and right and ascend and descend by depending on the combination of a horizontal rotating shaft and a vertical hanging hinge by using a triangular control rod, the aircraft is controlled to steer left and right and ascend and descend by controlling the left and right inclination, the triangular wing aircraft sliding trolley adopts unpowered wheels in order to reduce the flight weight, the aircraft can move by driving a propeller by an engine during taking off and landing, the trolley does not have self power and limits the application range of the trolley, in addition, the power umbrellas and the parachute wings of the delta wing aircraft can not be automatically folded and folded after landing, the parachute is difficult to walk in a short time.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an air-ground dual-purpose vehicle which can fly in the air and can quickly drive and walk on the ground by oneself after landing. The technical scheme of the invention is realized as follows: a small vehicle structure of a delta wing aircraft and a front wheel foot-controlled steering mechanism are thoroughly improved, the flying electric vehicle is formed by combining a vehicle frame, a front wheel, a rear wheel, a seat, a power motor, a power storage battery, a speed regulation controller, a manual steering mechanism such as a faucet or a steering wheel, a brake mechanism, an engine with a propeller and wings which can be automatically folded and unfolded, wherein the vehicle body of the flying electric vehicle is connected with the wings through hinge rings, the wings are formed by triangular wings or trapezoidal wings, shock absorbers are arranged on the front wheel and the rear wheel support frame, the shock absorbers can also not be arranged, a safety belt is arranged on the seat, the front wheel can be arranged as a wheel or as a two-wheel structure, the rear wheel can be arranged as a two-wheel or one-wheel structure, the power motor is arranged on the front wheel hub or on the rear wheel hub or on a wheel shaft of the rear two wheels, and a manpower pedal, certainly, the manual pedal driving mechanism is not needed, the seat can be set to be a single seat for single person to use, the frame of the bicycle is lengthened backwards, and two or three or four seats can be installed for two or three or four persons to use respectively; the back of the frame is provided with an engine fixing seat, the engine is arranged on the engine fixing seat, a propeller is fixed on a power output shaft of the engine, a safety cover or no safety cover is arranged around the propeller, an engine fuel tank is arranged on the frame, the front part of the vehicle is backwards, the back part is forwards provided with a wing suspension bracket, the top of the wing suspension bracket is provided with a hinge, wings are arranged on the wing suspension bracket and are connected with the electric vehicle through the hinge, the wings are arranged on a trapezoidal framework or a triangular wing framework, the wings are foldable wings capable of automatically unfolding and folding, the automatic unfolding and folding mechanism of the wings comprises a long lead screw, a nut and a motor external member driving member, the driving member drives the relative position between the wing fixing rods at the middle parts of the front edges of the wings connected through the hinge, and the driving member, Or the driving part is formed by adopting an air cylinder, and the driving part can also be formed by adopting a gear of a reducing motor to directly engage with a hinge rotating shaft gear. The main body of the wing is movable, a triangular control lever 11 fixed on a wing main beam 13 operates and controls a wing 14 to rotate around a hinge hanging ring 16 from front to back, up to down, left to right, and up to down so as to control the flight state of the flying electric vehicle, telescopic pull rods are arranged on the left side and the right side of the control lower end of the triangular control lever and in the middle of the front edge of the wing so as to reinforce the framework of the wing, the tail part of the wing is folded and clamped by a wing collecting frame after the wing is folded, the metal fatigue of the wing framework caused by bumping of the wing of the flying electric vehicle when the wing travels on the ground is avoided, the body of the flying electric vehicle is of an open structure or a structure with a fully-closed or semi. The electric vehicle has self-walking function due to the motor driving mechanism arranged on the wheels, and meanwhile, the wings can be automatically unfolded and folded, so that the electric vehicle can fly freely like a light airplane in the air, can land quickly and fold the wings quickly after reaching the destination and can drive freely on the road like a common electric vehicle to reach the destination quickly. The flying electric vehicle has simple and compact vehicle body design and light structure, the power battery adopts a storage battery with large energy density per unit weight, such as various lithium batteries, lithium-air batteries, zinc-air batteries, aluminum-air batteries, nickel-hydrogen batteries and fuel batteries, in particular a graphene battery, such as a graphene battery developed by Spanish Graphenano company and Spanish Kovar, and the like, and the motor adopts a portable motor, such as an outer rotor hub motor or a driving motor with a differential mechanism.

The present invention will be described in further detail with reference to the following drawings and specific examples.

Description of the drawings:

in the figure, 1, a front wheel, 2, a power motor, 3, a pedal, 4, a vehicle girder, 5, a support pipe, 6, a front wheel shaft sleeve, 7, a wing suspension front frame, 8, a faucet, 9, a vehicle handle with a speed regulation handle, 10, a telescopic pull rod, 11, a triangular control rod, 12, a wing leading edge framework, 13, a wing main beam, 14, a wing, 15, a wing storage frame, 16, a hinge lifting ring, 17, a wing suspension rear frame, 18, a propeller protection frame, 19, an engine, 20, a propeller, 21, a propeller fixing plate, 22, an engine power output shaft, 23, an engine fixing frame, 24, a silencer, 25, an exhaust pipe, 26, a seat, 27, a power battery, 28, a fuel tank, 29, a rear wheel bracket, 30, a rear wheel, 31, a rear wheel brake pad, 32, a triangular control rod fixing seat, 33, a hinge, 34. the main beam folding mechanism comprises a pull rod telescopic rod, 35 pull rod telescopic rod anti-slip pins, 36 anti-slip pin grooves, 37 main beam rear tension ropes, 38 nut fixing seats, 39 lead screws, 40 nut screws, 41 folding motor rotating seats, 42 folding shafts, 43 folding motors, 44 folding motor fixing seats, 45 wing head fixing seats, 46 main beam front tension ropes, 47 fairing, 48 auxiliary beam rotating shaft seats, 49 auxiliary beams, 55 nut rotating shafts and 56 rotating shafts.

FIG. 1 is a schematic structural diagram of a flying electric vehicle according to the invention;

FIG. 2 is a schematic structural view of a folding wing of the flying electric vehicle according to the invention;

FIG. 3 is a schematic view of a wing folding structure of the flying electric vehicle according to the invention;

FIG. 4 is a top view of the folding wing drive assembly;

FIG. 5 is a front view of a folding wing drive assembly.

The specific implementation mode is as follows:

the flying electric vehicle shown in figure 1 is a self-walking delta wing electric vehicle formed by combining a frame, a front wheel 1, a rear wheel 30, a seat 26, a power motor 2, a power storage battery 27, a speed regulation controller, a manual control steering mechanism 8 and a brake mechanism, wherein the front wheel and the rear wheel frame can be provided with a shock absorber or not, the front wheel can be arranged into a one-wheel structure or a two-wheel structure, the rear wheel can be arranged into a two-wheel or one-wheel structure, the seat 26 is arranged on the rear part of a vehicle frame 4, the rear part of the vehicle frame can be extended and provided with a plurality of seats, the tail end of the vehicle frame is provided with an engine fixing bracket 23, the engine fixing bracket is provided with an engine 19, a propeller 20 is fixed on a power output shaft of the engine, or the propeller 20 is fixed on a speed change wheel disc connected with the engine, a safety cover and a protection frame 18 are arranged around the propeller 20, the engine fuel tank 28 is installed on the frame, the front part of the vehicle is backwards provided with a wing front suspension rack 7, the rear part is forwards provided with a wing rear suspension rack 17, the front suspension rack 7 and the rear suspension rack 17 are combined to form a wing suspension rack, the top part of the wing suspension rack is provided with a hinge hanging ring 16, the wing suspension rack is provided with a wing 14, the wing and the wing suspension rack are connected through the hinge hanging ring 16, the wing 14 is composed of a trapezoidal wing or a triangular wing, the wing is a foldable wing capable of automatically unfolding and folding, and the automatic unfolding and folding mechanism of the wing is composed of a long lead screw, a nut and a motor kit driving piece which are respectively installed on a folding motor fixing seat 44 and a wing front edge framework 12 and used for driving the wing front edge. Of course, the driving part of the folding wing can also be formed by a hydraulic oil cylinder expansion part driven by a motor, or the driving part of the folding wing can be formed by a cylinder. The tail part of the wing is folded and clamped by a wing collecting frame 15 after the wing is folded, metal fatigue of a wing framework caused by bumping of the wing of the flying electric vehicle when the wing walks on the ground is avoided, the wing main body is movable, a triangular control rod 11 fixed in the middle of a wing main beam 13 controls the wing 14 to move up and down, left and right and up and down around a hinge hanging ring 16, telescopic pull rods 10 are arranged between the left side and the right side of the lower end of the triangular control rod 11 and the wing front edge framework 12 and used for reinforcing the front edge framework 12 of the wing, the body of the flying electric vehicle is of an open structure or a structure with a fully-closed shell or a semi-closed shell, and an emergency.

Fig. 2 is a schematic view showing a structure of a folding wing of a flying electric vehicle of the invention, fig. 3 is a schematic view showing a structure of a folding wing of a flying electric vehicle of the invention, in fig. 2 and fig. 3, the front ends of folding wing leading edge frameworks 12 on the left and right sides are provided with folding shaft holes, the two sides of a wing head fixing seat 45 are also provided with folding shaft holes, the middle part of the fixing seat 45 is fastened with a wing main beam 13, a folding shaft 42 is installed on the folding shaft holes, the folding wing leading edge frameworks 12 on the left and right sides can rotate around the folding shaft 42, the front part of the wing leading edge framework 12 is provided with a nut fixing seat 38, the outer wall of a nut 40 is provided with rotating shafts up and down, the nut rotating shafts are installed at the upper and lower parts inside the nut fixing seat 38, one end of a folding motor 43, the folding motor 43 rotates around the rotating shaft through the folding motor rotating seat 41, one end of the screw rod 39 is connected with a rotor shaft of the folding motor 43, the other end of the screw rod 39 is sleeved on the nut 40, and the rotor shaft of the folding motor 43 drives the screw rod 39 to rotate forwards or backwards to drive the folding wing leading edge framework 12 to unfold or fold the wings; 46 is a main beam front tension rope, 37 is a main beam rear tension rope, and bending tension resisting upward wing surfaces is provided for the main beam 13 through the main beam front and rear tension ropes; the auxiliary beam rotating shaft seat 48 is an auxiliary beam rotating shaft seat, the auxiliary beam 49 is an auxiliary beam, the front end of the auxiliary beam 49 is provided with a shaft hole, the auxiliary beam rotating shaft seat 48 is fixedly arranged on the wing leading edge framework 12, the inward protruding part of the auxiliary beam rotating shaft seat is provided with the shaft hole, the auxiliary beam 49 is connected to the auxiliary beam rotating shaft seat 48 through a rotating shaft and can rotate around the shaft, the auxiliary beam 49 and the wing leading edge framework 12 form a 90-degree intersection angle or an included angle which is larger than 90 degrees or smaller than 90 degrees, the auxiliary beam 49 is streamline, and the auxiliary beam 49 is distributed on the left side.

Fig. 4 is a top view of a driving component assembly of the folding wing, fig. 5 is a front view of the driving component assembly of the folding wing, 38 is a nut holder, a rotating shaft 55 is disposed on the upper and lower portions of the outer wall of the nut 40, the nut rotating shaft 55 is mounted on the upper and lower portions inside the nut holder 38, one end of a folding motor 43 is fastened to a rotating seat 41 of the folding motor, a rotating shaft 56 is disposed at the bottom of the rotating seat 41 of the folding motor, the rotating shaft 56 of the fixing seat of the folding motor is mounted on a fixing seat 44 of the folding motor, the folding motor 43 rotates around the rotating shaft 56 through the fixing seat 41 of the folding motor, one end of a lead screw 39 is connected to a rotor shaft of the folding motor 43, the other end is sleeved on the nut.

Claims

1. The utility model provides a flying electric car, by wheel, frame, automobile body, screw, engine, combine to constitute characterized by with the wing that the automobile body passes through hinge rings and is connected: the wheels are provided with driving force by an electric power system formed by combining a power motor, a power storage battery and a speed regulation controller, the wheels are controlled by a manual control steering mechanism to steer, a propeller (22) and an engine (21) are arranged at the rear part of the flying electric vehicle to provide aerial flying horizontal power for the flying electric vehicle, the folding of the wings (14) is formed by a folding motor fixing seat (44) arranged on a wing main beam (13) in the suspended movable wing and a wing front edge framework (12), a folding motor (43) drives a screw rod (39) and a nut (40) driving component or a hydraulic oil cylinder driving component or an air cylinder driving component driven by the folding motor to form triangular folding wings or trapezoidal folding wings which can be automatically folded and unfolded, the flying electric vehicle body suspension frame is connected with the wings (14) through a hinge lifting ring (16), and the triangular control lever (11) operates and controls the wings (14) to surround the hinge lifting ring, The left and right up and down rotation controls the flying state of the flying electric vehicle to form the flying electric vehicle which can fly in the air and can drive and walk on the ground after landing.

2. The flying electric vehicle of claim 1, wherein: the front wheel (1) of the flying electric vehicle is composed of one wheel or two wheels, the rear wheel (30) is composed of two wheels or one wheel, and the manual control steering mechanism of the flying electric vehicle is composed of a faucet (8) or a steering wheel.

3. The flying electric vehicle according to claim 1 or 2, wherein: the wheel driving power motor (2) of the flying electric vehicle is a hub motor or a differential motor, the hub motor is arranged at the hub of a front wheel or at the hub of a rear wheel, and the differential motor is arranged on a connecting shaft of the rear two wheels.

4. The flying electric vehicle according to claim 1 or 2, wherein: the seat of the flying electric vehicle is a single seat or two-person seat or three-person seat or four-person seat, shock absorbers are arranged on the front wheel and rear wheel support frames, and a manual pedal driving mechanism is arranged on the frame of the flying electric vehicle.

5. The flying electric vehicle of claim 1, wherein: the propeller (20) and the engine (19) are mounted on an engine fixing bracket (23) at the rear part of the vehicle body.

6. An electric flying vehicle as claimed in claim 1 or claim 2, wherein: the wing (14) is composed of trapezoidal wings or triangular wings, the front ends of folding wing leading edge frameworks (12) on the left side and the right side are provided with folding shaft holes, the two sides of a wing head fixing seat (45) are also provided with folding shaft holes, the middle part of the fixing seat (45) is fastened with a wing main beam (13), a folding shaft (42) is arranged on the folding shaft holes, the folding wing leading edge frameworks (12) on the left side and the right side can rotate around the folding shaft (42), the front part of the wing leading edge framework (12) is provided with a nut fixing seat (38), the outer wall of a nut (40) is provided with a rotating shaft up and down, the nut rotating shaft is arranged at the upper part and the lower part inside the nut fixing seat (38), one end of a folding motor (43) is fastened with a folding motor rotating seat (41), the bottom of the folding motor rotating seat (41) is provided with a rotating shaft, the rotating shaft of the folding motor rotating seat is arranged, one end of the screw rod (39) is connected with a rotor shaft of the folding motor (43), the other end of the screw rod is sleeved on the nut (40), and the rotor shaft of the folding motor (43) drives the screw rod (39) to rotate forwards or backwards to drive the folding wing leading edge framework (12) and the wing to unfold or fold.

7. An electric flying vehicle as claimed in claim 1 or claim 2, wherein: the auxiliary beam rotating shaft seat (48) is fixedly arranged on the wing leading edge framework (12), the inward protruding part of the auxiliary beam rotating shaft seat is provided with a shaft hole, an auxiliary beam (49) is connected to the auxiliary beam rotating shaft seat (48) through a rotating shaft and can rotate around the shaft, the auxiliary beam (49) and the wing leading edge framework (12) form a 90-degree intersection angle or an included angle larger than 90 degrees or smaller than 90 degrees, the auxiliary beam (49) is streamline, and the auxiliary beam (49) is distributed on the left side and the right side of the wing.

8. An electric flying vehicle as claimed in claim 1 or claim 2, wherein: the main body of the wing of the flying electric vehicle is movable, a triangular control lever (11) fixed in the middle of a wing main beam (13) controls and controls the wing (14) to move up and down, left and right, telescopic pull rods (10) are arranged between the left side and the right side of the lower end of the triangular control lever (11) and a wing leading edge framework (12) and are used for reinforcing the leading edge framework (12) of the wing, and the vehicle body of the flying electric vehicle is formed by an open structure or a fully-closed shell structure or a semi-closed shell structure.

9. An electric flying vehicle as claimed in claim 1 or claim 2, wherein: the power battery of the flying electric vehicle adopts a lithium battery or a lithium air battery or a zinc air battery or an aluminum air battery, a nickel-hydrogen battery, a fuel cell and a graphene battery, and the top of the flying electric vehicle can be provided with a first-aid ejection parachute.