Solar flying car with changeable forms

Abstract

The invention discloses a solar aerocar with convertible forms, and relates to the field of vehicles, the solar aerocar comprises an aircraft module, a car body module, a cabin module and a chassis module, the solar aerocar has a land mode and a flight mode, the land mode comprises a saloon car form, a multipurpose car form and a bus form, and in addition, the flight mode comprises the saloon car form, the multipurpose car form and the bus form. The solar hovercar has an automatic driving state and a manual driving state. A paddle motor and a paddle motor height adjusting mechanism of the aircraft module can serve as a stand column part of the vehicle body module, and paddles are tightly attached to the outer surface of the vehicle body module in a land mode. The outer surface of the vehicle body module is covered with a solar panel and can be provided with an intelligent driving sensing sensor. Various functions of flight, solar power supply, form transformation, flexible driving and intelligent driving are highly integrated, and a valuable reference normal form is provided for convenient, green and intelligent traffic tools in the future.

Description

Technical Field

[0001] The invention relates to the field of transportation vehicles, and in particular to a solar-powered flying car with a transformable form. Background Art

[0002] With the advancement of technology, many institutions have begun to increase their investment in flying car research, and some car companies and universities have achieved trial production and test flights of flying car prototypes. The implementation and promotion of flying cars can meet people's further needs for convenience and efficiency of travel, and at the same time inject new vitality into the low-altitude economy. According to the different lift generation principles and mechanisms, flying cars can be roughly divided into wing-type flying cars and rotor-type flying cars. The wings of wing-type flying cars occupy a large space, the take-off conditions are harsh, and they cannot achieve low speed and hovering. Therefore, relatively speaking, rotor-type flying cars are the best solution for urban flying cars. However, rotor-type flying cars also face the problem of large rotor space occupation and low integration between the flying device and the car body.

[0003] At present, the production and sales of electric vehicles in my country are rising year by year, and electric vehicles have been fully popularized. However, a large number of electric vehicles also bring certain challenges to the country's power system and infrastructure. Solar energy does not rely on power supply facilities. While solving the problem of difficulty in charging electric vehicles, it further reduces energy consumption and improves the environmental friendliness of travel.

[0004] In addition, existing cars have a single shape and a fixed size of interior space, so people often need to purchase multiple cars to meet different carrying needs.

[0005] Chinese invention patent CN102616096A discloses a folding wing solar flying car, which adopts front and rear folding wings in a serial layout. The front wings on both sides of the front of the car body can be flipped and folded and stored in parallel on both sides of the car body or folded up and down in the front compartment. The rear wings on both sides of the rear of the car body can be flipped and folded and stored at the top and rear of the car body. Large-area solar panels are installed on the wings and the surface of the car body. Although this technical solution can realize the switching between the aircraft and car forms by folding the wings, it lacks certain flexibility in urban environments as a wing-type flying car. At the same time, its wing folding solution may change the exit for passengers to get on and off the car, or occupy the space of the front compartment, affecting the aerodynamic shape of the car form.

[0006] China's invention patent CN117507701A discloses a telescopic folding and storage flying system and a flying car. When switching from the storage mode to the deployment mode, the telescopic column extends upward from the storage barrel, the telescopic electric cylinder drives the cantilever to flip upward, and the propeller blades are deployed under the action of the motor. Although the flying system of this technical solution is extended and deployed in conjunction with the skylight on the top of the car, without adding additional devices outside the car body, it will occupy the passenger space in the cabin, and there is the possibility of propeller blade interference and insufficient flight drive lift, and it does not use solar energy to obtain power. Summary of the invention

[0007] The present invention provides a solar-powered flying car with a transformable form, which aims to solve at least one of the problems of existing flying cars, namely, large space occupied by rotors, low integration between the flying device and the car body, inconvenient power supply, and single car form. By switching between different forms, different carrying requirements can be met, and the working area of ​​the solar panels can be adjusted. By switching between land mode and flight mode, the convenience and efficiency of travel can be improved, providing a reference paradigm for the ultimate form of future personal transportation tools.

[0008] To achieve the purpose of the present invention, the present invention provides a transformable solar flying car, a transformable solar flying car, comprising an aircraft module, a body module, a cockpit module and a chassis module, wherein the aircraft module is arranged on the body module, the bottom of the body module and the bottom of the cockpit module are connected to the top of the chassis module, and the cockpit module is located inside the body module;

[0009] The body module comprises a front panel, an engine hood panel, a windshield, a top panel, a side panel, an inner panel and an inner windshield panel. The engine hood panel, the windshield, the inner windshield panel and the inner panel of the body module are movable mechanisms. The top of the front panel is hinged to the engine hood panel, the top of the windshield panel is hinged to the top panel, the side panels and the inner panel are both located on the side walls of the body module, and the inner panel can rotate relative to the side panel, and the inner windshield panel is attached to the inner side of the windshield; the outer surface of the body module is covered with a solar panel;

[0010] The aircraft module can be stored in the body module, the aircraft module includes blades, the blades can be raised and lowered in the body module, the transformable solar flying car has a land mode and a flight mode, in the land mode, the aircraft module is stored in the body module, in the flight mode, the blades extend out of the body module along the height direction of the body module;

[0011] The land mode includes a sedan mode, a multi-purpose vehicle mode and a bus mode. In the sedan mode, the hood panel is perpendicular to the front panel, the windshield panel and the top panel have an inner angle of a certain obtuse degree so that the windshield panel is in contact with the edge of the side panel and is in contact with the edge of the hood panel, the outer end of the windshield inner panel is in the same plane as the outer end of the windshield panel, and the inner side panel is perpendicular to the side panel;

[0012] In the bus form, the hood and front panels of the body module are in the same plane, the windshield and top panels are in the same plane, the outer end of the windshield inner panel is in contact with the inner end of the hood, and the inner side panel and side panel are in the same plane;

[0013] In the multi-purpose vehicle form, the hood, windshield, inner windshield panel, and inner side panel at the front or rear of the transformable solar flying car are in the position form in the sedan form, and the hood, windshield, inner windshield panel, and inner side panel at the rear or front are in the position form in the bus form.

[0014] Furthermore, the solar flying car has an automatic driving state and a manual driving state.

[0015] Furthermore, a hole is opened at the bottom of the inner panel, and an inner panel angle adjustment motor is arranged in the cockpit module, and an output shaft of the inner panel angle adjustment motor matches the hole.

[0016] Furthermore, the aircraft module, the body module, the cockpit module and the chassis module are structurally symmetrical with respect to the longitudinal middle plane and the transverse middle plane of the solar flying car.

[0017] Furthermore, the aircraft module also includes a hub, a blade support rod, a blade motor and a blade motor height adjustment mechanism, the blade base is connected to the hub, the hub is integrated with the main shaft of the blade motor, the blade motor is connected to the blade motor height adjustment mechanism, and the blade motor height adjustment mechanism can raise and lower the blade motor; the outer end of the blade support rod is connected to the blade, and the inner end is movably set in a groove on the blade motor housing.

[0018] The propeller motor and propeller motor height adjustment mechanism of the aircraft module exist as pillars of the vehicle body module;

[0019] In the land mode, the blades of the aircraft module are closely attached to the corresponding blade grooves of the body module;

[0020] Switch to flight mode. Pushed by the propeller motor height adjustment mechanism, the propeller motor moves upward along the groove on the side panel column until the bottom of the propeller motor is flush with the upper end of the body module top plate. The inner end of the propeller support rod moves upward along the groove on the propeller motor housing to the top end. Driven by the propeller support rod, the propeller is flush with the horizontal plane.

[0021] Furthermore, the top of the front panel of the body module is hinged to the hood panel, the top of the windshield is hinged to the top panel, the windshield inner panel is attached to the inner side of the windshield, and the hole position at the bottom of the inner panel matches the output shaft of the inner panel angle adjustment motor.

[0022] Furthermore, the solar panels include front solar panels, hood solar panels, windshield solar panels, top solar panels, windshield inner solar panels and inner solar panels, which are respectively installed on corresponding slots of the front panel, hood panel, windshield panel, top panel, windshield inner panel and inner panel.

[0023] Furthermore, an intelligent driving perception sensor is installed on the outside of the body module, including a front-view camera module, a front-view laser radar, an ultrasonic radar, and a side perception module, wherein the front-view camera module includes a front-view camera, a front-view wide-angle camera, and a front-view telephoto camera, and the side perception module includes a side-view camera and a side-view laser radar; the front-view camera module is installed on the upper part of the front panel, the forward-view laser radar and the ultrasonic radar are installed on the upper part of the bumper panel, and the side perception module is installed under the paddle groove of the side panel.

[0024] Furthermore, the cockpit module includes a seat, a seat adjustment mechanism assembly, a control console, a steering wheel, and pedals. The seat adjustment mechanism assembly is arranged at the bottom of the seat and is used to adjust the seat for displacement and rotation.

[0025] Furthermore, a large-sized screen is installed at the inner end of the inner side panel of the vehicle body module.

[0026] Furthermore, the chassis module includes a frame, a frame top plate, a frame bottom plate, a battery, a hub motor travel unit and a wheel, wherein the hub motor travel unit includes a hub motor, a steering knuckle, a brake disc, a brake, a steering rod, an upper cross arm, a lower cross arm and an active suspension.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] (1) The aircraft module can serve as a vehicle body pillar, and the propeller blades can be hidden in the vehicle body in land mode, so that the aircraft and the vehicle body are integrated, which greatly reduces the volume occupied by the flight system and helps to reduce the additional wind resistance generated by the aircraft module when the flying car is driving in land mode.

[0029] (2) In land mode, the present invention realizes switching between sedan form, multi-purpose vehicle form and bus form by reconstructing the angle position and connection relationship of each panel of the body module. While meeting different cabin space and passenger requirements, it can also adjust the working area of ​​the solar panels on the body surface to adapt to different photovoltaic power generation scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1The schematic diagram of the structure of a solar flying car with a transformable form in an embodiment of the present invention;

[0031] Figure 2 A schematic diagram of an aircraft module according to an embodiment of the present invention;

[0032] Figure 3 A schematic diagram of a vehicle body module according to an embodiment of the present invention;

[0033] Figure 4 A schematic diagram of a cockpit module according to an embodiment of the present invention;

[0034] Figure 5 A schematic diagram of a cockpit module seat according to an embodiment of the present invention;

[0035] Figure 6 A schematic diagram of the chassis module structure according to an embodiment of the present invention;

[0036] Figure 7 A schematic diagram of a chassis module wheel hub motor driving unit according to an embodiment of the present invention;

[0037] Figure 8 A partial schematic diagram of a vehicle body module according to an embodiment of the present invention;

[0038] Fig. 9 A schematic diagram of the mode and form of an embodiment of the present invention;

[0039] Fig.10 A schematic diagram of the morphology transformation steps of an embodiment of the present invention;

[0040] The reference numerals in the figures represent respectively:

[0041] 1-aircraft module; 101-propeller blade; 102-propeller hub; 103-propeller blade support rod; 104-propeller blade motor; 105-propeller blade motor height adjustment mechanism;

[0042] 2-body module; 20101-front panel; 20102-hood panel; 20103-wind deflector; 20104-top panel; 20105-wind deflector inner panel; 20106-inner side panel; 20107-bumper panel; 20108-side panel; 20109-door; 201010-inner side panel patch; 201011-front panel built-in push rod; 201012-top panel built-in push rod;

[0043] 20201-Front solar panel; 20202-Hood solar panel; 20203-Windshield solar panel; 20204-Top solar panel; 20205-Inner windshield solar panel; 20206-Inner solar panel;

[0044] 20301-front camera module; 20302-front laser radar; 20303-ultrasonic radar; 20304-side perception module;

[0045] 3-cockpit module; 301-seat; 302-seat adjustment mechanism assembly; 30101-seat base; 30102-seat adjustment mechanism; 30103-seat limit track; 303-console; 304-steering wheel; 305-pedal; 306-inner panel angle adjustment motor;

[0046] 4-chassis module; 401-frame top plate; 402-frame; 403-battery; 404-frame bottom plate; 405-wheel hub motor driving unit; 406-tire;

[0047] 40501-wheel hub motor; 40502-steering knuckle; 40503-brake disc; 40504-brake; 40505-steering rod; 40506-upper cross arm; 40507-lower cross arm; 40508-active suspension. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] In the description of the present invention, it should be understood that the descriptions involving orientations, such as up, down, front, back, left, right, inside, outside, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection: it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements, indirect connection, or the interaction relationship between two elements.

[0051] See also Figure 1-9The present invention provides a transformable solar flying car, comprising an aircraft module 1, a body module 2, a cockpit module 3 and a chassis module 4. The aircraft module 1 is arranged on the body module 2, the bottom of the body module 2 and the bottom of the cockpit module 3 are connected to the top of the chassis module 4, and the cockpit module 3 is located inside the body module 2. The aircraft module 1, the body module 2, the cockpit module 3 and the chassis module 4 are symmetrical with respect to the longitudinal middle plane and the transverse middle plane of the solar flying car as the reference structure, and the front-rear symmetry of the present invention facilitates the flexible switching of the forward direction.

[0052] The solar flying car has a land mode and a flight mode, wherein the land mode includes a sedan mode, a multi-purpose vehicle mode and a bus mode. In addition, the solar flying car has an automatic driving state and a manual driving state. The switching between the land mode and the flight mode can improve the flexibility and convenience of travel. The switching of the vehicle mode under the land mode can meet different cabin space and carrying requirements. The automatic driving capability can liberate the driver and make traffic behavior safer and more efficient.

[0053] It should be noted that, considering the influence of the car shape and its symmetry on the flight lift, the present invention recommends turning on the flight mode only in the sedan shape, and does not recommend turning on the flight mode in the multi-purpose car shape and bus shape.

[0054] Aircraft module 1 includes a blade 101, a hub 102, a blade support rod 103, a blade motor 104 and a blade motor height adjustment mechanism 105. The base of the blade 101 is connected to the hub 102, the hub 102 is integrated with the main shaft of the blade motor 104, and the bottom of the blade motor 104 is connected to the top of the blade motor height adjustment mechanism 105; the outer end of the blade support rod 103 is embedded in the hole on the bottom surface of the blade 101, and the inner end is embedded in the groove of the outer shell of the blade motor 104. The inner end of the blade support rod 103 is driven by the internal adjustment mechanism of the blade motor to move up and down along the groove of the outer shell of the blade motor 104, thereby driving the angle change of the blade 101 around the hinge between the blade 101 and the hub 102. The internal adjustment mechanism of the blade motor is arranged inside the blade motor 104, including a micromotor and a conveyor belt. The conveyor belt is provided with a limiting structure to limit the inner end of the blade support rod 103 to a fixed position on the outer surface of the conveyor belt. When the micromotor rotates, the transmission belt can drive the inner end of the blade support rod 103 to move up and down along the groove of the outer shell of the blade motor 104.

[0055] The blade motor 104 and the blade motor height adjustment mechanism 105 of the aircraft module 1 exist as pillars of the body module 2. Compared with other flying car designs, the volume occupied by the aircraft can be reduced as much as possible.

[0056] The body module 2 is provided with a receiving groove for accommodating the blade motor 104 and the blade motor height adjustment mechanism 105, as well as a blade groove for accommodating the blade 101. In the land mode, the blade 101 of the aircraft module 1 is tightly attached to the corresponding blade groove of the body module 2, effectively reducing the driving wind resistance in the land mode; when switching to the flight mode, the blade motor 104 moves upward along the column groove opened on the side panel of the body module 2 under the push of the blade motor height adjustment mechanism 105, until the bottom of the blade motor 104 is flush with the upper end of the top plate 20104 of the body module 2, and the inner end of the blade support rod 103 moves upward to the top along the groove on the outer shell of the blade motor 104 under the action of the internal adjustment mechanism of the blade motor, thereby driving the blade 101 to be flush with the horizontal plane, that is, the blade motor 104 can not only realize the rotation of the blade 101 around the vertical center of the hub 102, but also has an internal adjustment mechanism to prompt the inner end of the blade support rod 103 to move up and down.

[0057] In some embodiments of the present invention, the blade motor height adjustment mechanism 105 is a telescopic mechanism, which drives the blade motor 104 to change its displacement in the vertical direction by telescoping.

[0058] The body module 2 includes a front panel 20101, a hood panel 20102, a windshield 20103, a top panel 20104, a windshield inner panel 20105, an inner panel 20106, a bumper panel 20107, a side panel 20108, a door 20109, an inner panel patch 201010, a front panel built-in push rod 201011, a top panel built-in push rod 201012, a solar panel and an intelligent driving perception sensor. The hood panel 20102, the windshield 20103, the windshield inner panel 20105 and the inner panel 20106 are movable mechanisms, which provide a structural basis for switching the vehicle form of the present invention and adjusting the working area of ​​the solar panel. The top of the front panel 20101 is hinged to the hood panel 20102, the top of the wind shield 20103 is hinged to the top panel 20104, the wind shield inner panel 20105 is fitted on the inner side of the wind shield 20103, and the hole at the bottom of the inner panel 20106 matches the output shaft of the inner panel angle adjustment motor 306, so that the output shaft of the inner panel angle adjustment motor 306 can be inserted into the hole at the bottom of the inner panel 20106.

[0059] In the sedan form, the hood 20102 of the body module 2 is perpendicular to the front panel 20101, the internal angles of the windshield 20103 and the top panel 20104 are at a certain obtuse angle so that the windshield 20103 is in contact with the edge of the side panel 20108 and is in contact with the edge of the hood 20102, the outer edge surface of the windshield inner panel 20105 along the longitudinal direction of the car is in the same plane as the outer edge surface of the windshield 20103 along the longitudinal direction of the car, and the inner panel 20106 is rotated toward the inside of the car until the inner panel 20106 is perpendicular to the side panel 20108.

[0060] In the bus form, the hood panel 20102 and the front panel 20101 of the body module 2 are in the same plane, the windshield 20103 and the top panel 20104 are in the same plane, the outer end of the windshield inner panel 20105 is in contact with the inner end of the hood panel 20102, and the inner panel 20106 and the side panel 20108 are in the same plane.

[0061] In the multifunctional automobile form, the engine hood 20102, windshield 20103, windshield inner plate 20105, and inner plate 20106 of the front or rear of the transformable solar flying car are in the positional form of the above-mentioned sedan form, and the engine hood 20102, windshield 20103, windshield inner plate 20105, and inner plate 20106 of the other part are in the positional form of the above-mentioned bus form. That is, in the present invention, the front and rear parts are in the same positional form, which is called a sedan or bus form, and the front and rear parts are not in the same positional form, which is called a multifunctional automobile form.

[0062] In the vehicle body module 2, the inner panel patch 201010 is embedded in the corresponding slot on the inner side of the inner panel 20106. A patch driving motor is arranged inside the inner panel 20106. The output end of the patch driving motor can be extended and retracted, thereby realizing the outward movement or retraction of the inner panel patch 201010. When the inner panel 20106 is in the unfolded state, the inner panel patch 201010 moves outward under the action of the patch driving motor, thereby playing the role of sealing the interior space of the vehicle; the front panel built-in push rod 201011 is placed in the hole on the front panel 20101, and is moved up and down under the action of the motor arranged inside the front panel 20101, so as to push the engine hood 20102 and change the angle of the engine hood 20102; the top panel built-in push rod 201012 is placed in the hole on the top panel 20104, and the top panel built-in push rod 201012 is arranged opposite to the wind shield 20103, and is moved back and forth under the action of the motor arranged inside the top panel 20104, thereby pushing the wind shield 20103 to change its angle.

[0063] The outer surface of the body module 2 is covered with solar panels, which include a front solar panel 20201, a hood solar panel 20202, a windshield solar panel 20203, a top solar panel 20204, a windshield inner solar panel 20205 and an inner solar panel 20206, which are respectively installed in corresponding slots of the front panel 20101, the hood panel 20102, the windshield panel 20103, the top panel 20104, the windshield inner panel 20105 and the inner panel 20106. Using solar energy as one of the energy supplement methods can improve the environmental protection of the present invention and alleviate the problem of difficulty in charging existing electric vehicles.

[0064] It should be noted that in any of the three forms of the present invention, the front solar panel 20201, the hood solar panel 20202, the windshield solar panel 20203, and the top solar panel 20204 are all exposed, and only in the multi-purpose vehicle form and the bus form are the corresponding windshield inner solar panel 20205 and the inner solar panel 206 exposed.

[0065] Intelligent driving perception sensors are installed on the outside of the body module 2, including a forward-looking camera module 20301, a forward-looking laser radar 20302, an ultrasonic radar 20303, and a side perception module 20304. The forward-looking camera module 20301 includes a forward-looking camera, a forward-looking wide-angle camera, and a forward-looking telephoto camera, and the side perception module 20304 includes a side-looking camera and a side-looking laser radar; the forward-looking camera module 20301 is installed on the upper part of the front panel 20101, the forward-looking laser radar 20302 and the ultrasonic radar 20303 are installed on the upper part of the bumper panel 20107, and the side perception module 20304 is installed below the blade groove of the side panel. The all-round multi-sensor enables the present invention to have high-level autonomous driving capabilities in both land mode and flight mode.

[0066] The cockpit module 3 includes a seat 301, a seat adjustment mechanism assembly 302, a console 303, a steering wheel 304, a pedal 305, and an inner panel angle adjustment motor 306. In some embodiments of the present invention, there are four seats 301 in the cockpit module 3, and a seat adjustment mechanism assembly 302 is installed under each seat 301. The seat adjustment mechanism assembly 302 includes a seat bottom support 30101, a seat adjustment mechanism 30102, and a seat limit track 30103. The upper end of the seat bottom support 30101 is fixedly connected to the lower end of the seat 301, the seat bottom support 30101 is connected to the output shaft of the seat adjustment mechanism 30102, and the groove at the lower end of the seat adjustment mechanism 30102 cooperates with the seat limit track 30103. The seat adjustment mechanism 30102 is internally provided with a front and rear sliding motor and a vertical rotating motor. The output ends of the front and rear sliding motors are connected to the seat limiting track 30103 in the form of gears and racks, thereby realizing the front and rear movement of the seat 301 along the seat limiting track 30103; the output shaft of the vertical rotating motor is the output shaft of the seat adjustment mechanism 30102, and the rotation of the output shaft can drive the seat 301 to rotate 360° around the vertical center line of the seat adjustment mechanism 30102.

[0067] In the manual driving state, the driver's seat is the seat 301 closest to the front driving mechanism based on the current forward direction of the present invention. After the forward direction is switched, the driver's seat is switched accordingly.

[0068] When the present invention is in manual driving state, except for the driver's seat which can only face the forward direction, other seats can rotate freely around the vertical center line of the seat adjustment mechanism 30102 at any time.

[0069] The cockpit module 3 includes two sets of steering wheels 304, pedals 305 and control consoles 303, which are installed at the front and rear ends of the cabin of the present invention respectively. When the present invention is in a manual driving state, the steering wheel 304 and pedals 305 on the front side based on the forward direction can be manually operated, and the steering wheel 304 and pedals 305 on the rear side cannot be manually operated, and the steering wheel 304 on the rear side fits with the steering wheel groove in the control console 303; when the present invention is in an automatic driving state, the lower ends of the steering wheels 304 on both sides can fit with the steering wheel grooves in the corresponding control consoles 303.

[0070] In some embodiments of the present invention, a large-sized screen is installed at the inner end of the inner side panel 20106. The large-sized screen displays the surrounding environment in real time through a camera arranged on the surface of the body module 2, providing environmental information conditions for the manual driving state. Therefore, when the inner side panel 20106 in front of the driver's seat and the side panel 20108 are in the same plane, the present invention cannot enter the manual driving state, that is, when the present invention is in the sedan form and the multi-purpose vehicle form, it can enter the manual driving state.

[0071] The chassis module 4 includes a frame 402, a frame top plate 401 arranged on the top of the frame 402, a frame bottom plate 404 arranged at the bottom of the frame 402, a battery 403 arranged on the frame 402, a hub motor driving unit 405 and a wheel 406; the hub motor driving unit 405 includes a hub motor 40501, a steering knuckle 40502, a brake disc 40503, a brake 40504, a steering tie rod 40505, an upper cross arm 40506, a lower cross arm 40507 and an active suspension 40508, and the stator of the hub motor 40501 is fixedly connected to the steering knuckle 40502 The rotor of the hub motor 40501 is fixedly connected to the brake disc 40503, and the brake disc 40503 is installed in the corresponding hole in the middle of the steering knuckle 40502 through a bearing, the upper connecting arm and the lower connecting arm of the steering knuckle 40502 are respectively connected to the upper cross arm 40506 and the lower cross arm 40507 through a ball joint, the brake mounting base of the steering knuckle 40502 is fixedly connected to the brake 40504, the steering knuckle arm of the steering knuckle 40502 is connected to the steering rod 40505 through a ball joint, and the lower end of the active suspension 40508 is connected to the ear seat on the lower cross arm 40507 through a hinge. The steering tie rod 40505 of each wheel hub motor driving unit 405 is connected to the corresponding tie rod motor on the frame 402. Under the action of the tie rod motor, the steering tie rod 40505 drives the steering knuckle 40502 to rotate around the kingpin center formed by the upper and lower hinge points, thereby realizing the rotation of the tire 406 around the kingpin center; the use of the wheel hub motor driving unit 405 can reduce the volume occupied by the space in the cabin, and at the same time provide the present invention with flexible driving modes such as oblique driving and on-the-spot steering.

[0072] See also Fig.10 The steps of transforming the present invention from a sedan form to a bus form or a multi-purpose vehicle form are as follows:

[0073] ① Under the action of the built-in push rod 201011 of the front plate, the engine cover plate 20102 is lifted to a vertical position; under the action of the built-in push rod 201012 of the top plate, the lower side of the windshield plate 20103 is lifted to a horizontal position by force;

[0074] ② The top plate built-in push rod 201012 moves along the lower side of the windshield 20103 until it contacts the windshield inner plate 20105, and continues to move forward to push out the windshield inner solar panel 20205 that is attached to and parallel to the lower side of the windshield 20103, until the outer edge surface of the windshield inner solar panel 20205 along the longitudinal direction of the car is attached to the engine cover plate 20102;

[0075] ③ The inner solar panels 20206 on both sides rotate outwards to be parallel to the side panels 20108 on both sides of the car under the action of the inner panel angle adjustment motor 306;

[0076] ④ The inner panel patch 201010 moves horizontally under the action of the patch driving motor inside the inner panel 20106 until it fits with the engine cover panel 20102 to ensure that the space inside the vehicle is closed.

[0077] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0078] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A solar powered flying car with transformable form, characterized in that: It includes an aircraft module, a body module, a cockpit module and a chassis module, wherein the aircraft module is arranged on the body module, the bottom of the body module and the bottom of the cockpit module are connected to the top of the chassis module, and the cockpit module is located inside the body module; The body module comprises a front panel, an engine hood panel, a windshield panel, a top panel, a side panel, an inner panel and an inner windshield panel, the top of the front panel is hinged to the engine hood panel, the top of the windshield panel is hinged to the top panel, the side panels and the inner panel are both located on the side walls of the body module, and the inner panel can rotate relative to the side panel, and the inner windshield panel is attached to the inner side of the windshield panel; the outer surface of the body module is covered with a solar panel; The aircraft module can be stored in the body module, the aircraft module includes blades, the blades can be raised and lowered in the body module, the transformable solar flying car has a land mode and a flight mode, in the land mode, the aircraft module is stored in the body module, in the flight mode, the blades extend out of the body module along the height direction of the body module; The land mode includes a sedan mode, a multi-purpose vehicle mode and a bus mode. In the sedan mode, the hood panel is perpendicular to the front panel, the windshield panel is attached to the edge of the side panel and is attached to the edge of the hood panel, the outer end of the windshield inner panel is in the same plane as the outer end of the windshield panel, and the inner side panel is perpendicular to the side panel; In the bus form, the hood and front panels of the body module are in the same plane, the windshield and top panels are in the same plane, the outer end of the windshield inner panel is in contact with the inner end of the hood, and the inner side panel and side panel are in the same plane; In the multi-purpose vehicle form, the hood, windshield, inner windshield panel, and inner side panel at the front or rear of the transformable solar flying car are in the position form in the sedan form, and the hood, windshield, inner windshield panel, and inner side panel at the rear or front are in the position form in the bus form.

2. The transformable solar powered flying car according to claim 1, characterized in that: The solar flying car has an automatic driving state and a manual driving state.

3. The transformable solar powered flying car according to claim 1, characterized in that: A hole is formed at the bottom of the inner panel, and an inner panel angle adjustment motor is arranged in the cockpit module, wherein the output shaft of the inner panel angle adjustment motor matches the hole.

4. The transformable solar powered flying car according to claim 1, characterized in that: The aircraft module, the vehicle body module, the cockpit module and the chassis module are structurally symmetrical with respect to the longitudinal middle plane and the transverse middle plane of the solar flying car.

5. The transformable solar powered flying car according to claim 1, characterized in that: The aircraft module also includes a hub, a blade support rod, a blade motor and a blade motor height adjustment mechanism. The blade base is connected to the hub, the hub is integrated with the main shaft of the blade motor, the blade motor is connected to the blade motor height adjustment mechanism, and the blade motor height adjustment mechanism can raise and lower the blade motor; the outer end of the blade support rod is connected to the blade, and the inner end is movably arranged in a groove on the blade motor housing.

6. The transformable solar powered flying car according to claim 5, characterized in that: The aircraft module is provided with a blade groove. In the land mode, the blades of the aircraft module are tightly attached to the blade groove. In the flight mode, the blade motor is driven by the blade motor height adjustment mechanism to move upward along the height direction of the body module until the bottom of the blade motor is flush with the upper end of the top plate of the body module, and the inner end of the blade support rod moves upward along the groove on the blade motor housing to the top end, and the blade is driven by the blade support rod to be flush with the horizontal plane.

7. The transformable solar powered flying car according to claim 1, characterized in that: The solar panels include front solar panels, hood solar panels, windshield solar panels, top solar panels, windshield inner solar panels and inner solar panels, which are respectively installed on the front panel, hood panel, windshield panel, top panel, windshield inner panel and inner panel.

8. The transformable solar powered flying car according to claim 1, characterized in that: An intelligent driving perception sensor is installed on the outside of the body module, and the intelligent driving perception sensor includes a front-view camera module, a front-view laser radar, an ultrasonic radar, and a side perception module. The front-view camera module includes a front-view camera, a front-view wide-angle camera, and a front-view telephoto camera, and the side perception module includes a side-view camera and a side-view laser radar; the front-view camera module, the front-view laser radar, and the ultrasonic radar are installed on the front of the body module, and the side perception module is installed on the side of the body module.

9. The transformable solar powered flying car according to claim 1, characterized in that: The cockpit module includes a seat, a seat adjustment mechanism assembly, a control console, a steering wheel, and pedals. The seat adjustment mechanism assembly is arranged at the bottom of the seat and is used to adjust the seat for displacement and rotation.

10. The transformable solar powered flying car according to any one of claims 1 to 9, characterized in that: The chassis module includes a frame, a frame top plate arranged on the top of the frame, a frame bottom plate arranged on the bottom of the frame, a hub motor travel unit and a wheel. The hub motor travel unit includes a hub motor, a steering knuckle, a brake disc, a brake, a pull-rod independent steering mechanism, an upper cross arm, a lower cross arm and an active suspension. The stator of the hub motor is fixedly connected to the steering knuckle, the rotor of the hub motor is fixedly connected to the brake disc, and the brake disc is installed in a corresponding hole in the steering knuckle. The upper connecting arm and the lower connecting arm of the steering knuckle are respectively hinged to the upper cross arm and the lower cross arm. The brake mounting base of the steering knuckle is fixedly connected to the brake, the steering knuckle arm of the steering knuckle is hinged to the steering rod, and the lower end of the active suspension is hinged to the lower cross arm.

Images