CN110329022A - A kind of aircraft and air-ground amphibious vehicle - Google Patents
A kind of aircraft and air-ground amphibious vehicle Download PDFInfo
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- CN110329022A CN110329022A CN201910684011.9A CN201910684011A CN110329022A CN 110329022 A CN110329022 A CN 110329022A CN 201910684011 A CN201910684011 A CN 201910684011A CN 110329022 A CN110329022 A CN 110329022A
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- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
Abstract
This application discloses a kind of aircraft and air-ground amphibious vehicles, comprising: main structure；It is connect with the main structure, and it is located at multiple propellers of the main structure surrounding, whole propellers are distributed in a manner of rectangular array, and, positioned at the distance of the rotation center of propeller described in described main structure the same side, any two that are disposed adjacent, the rotating diameter greater than any one in this two and the sum of the rotating diameter that both is less than this.The aircraft of above structure is while guaranteeing has sufficient flying power, the distance between adjoining spiral paddle is also enabled to be reduced, so that multiple propellers occupied space in distribution is reduced, when assembling air-ground amphibious vehicle using the aircraft of the structure, the volume of air-ground amphibious vehicle can be made to be significantly decreased, enabling air-ground amphibious vehicle not only has sufficient flying power, and it is also beneficial to the traveling on road, so that the service performance of air-ground amphibious vehicle is significantly enhanced.
Description
Technical field
The present invention relates to technical field of transportation means, in particular to a kind of aircraft, the invention further relates to fly with above-mentioned
A kind of air-ground amphibious vehicle of row device.
Background technique
Currently, getting worse with traffic congestion, it is empty can either to travel the land that can also fly in the sky on the ground
Amphibious vehicle moves towards research and development, experimental stage from the conceptual phase.The air-ground amphibious vehicle of existing vertical lift is general in structure design
Be divided into two classes, one kind be propeller is arranged in the top or bottom of car body, but have a disadvantage in that, due to car body top or
The space of bottom is limited so that the setting negligible amounts of propeller, cause flying power be not it is very sufficient, not can guarantee flight
Safety；Another kind of is that propeller is arranged in the surrounding of car body to form rotor, due to car body surrounding installation space no longer by
Limit, so more rotor can be set in the surrounding of car body, but have a disadvantage in that, since the setting of multiple rotors being existed
The surrounding of car body, and in order to guarantee that rotor non-interference enable has enough spacing between adjacent rotor, lead to entire land sky two
Vehicle the space occupied of dwelling is larger, is unfavorable for travelling on road.
Summary of the invention
In view of this, the present invention provides a kind of aircraft, while guaranteeing has enough flying powers, so that accounting for
Reduced with space.The present invention also provides a kind of air-ground amphibious vehicles with above-mentioned aircraft.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of aircraft, comprising:
Main structure；
It is connect with the main structure, and is located at multiple propellers of the main structure surrounding, whole spirals
Paddle is distributed in a manner of rectangular array, also, spiral shell described in any two being located at described main structure the same side, being disposed adjacent
The distance for revolving the rotation center of paddle, the rotating diameter greater than any one in this two and the sum of the rotating diameter less than both this.
Preferably, in above-mentioned aircraft, positioned at spiral shell described in described main structure the same side, any two that are disposed adjacent
Revolving has difference in height between paddle.
Preferably, in above-mentioned aircraft, all the opposite two sides of the main structure are arranged in the propeller, and
The propeller positioned at two sides is symmetrical arranged two-by-two about the center line of the main structure, and described in symmetrical two
The setting height of propeller is identical.
Preferably, in above-mentioned aircraft, the setting quantity positioned at the propeller of the main structure two sides is three
It is a, and the setting height of the propeller is located in the middle in three propellers of the same side, less than positioned at the two of both ends
The setting height of a propeller.
Preferably, in above-mentioned aircraft, the propeller is connect by cantilever and rotating electric machine with the main structure, institute
It states cantilever and stretches out the main structure, the rotating electric machine is connected to the extension end of the cantilever, and the propeller is connected to institute
Being rotated by rotating electric machine and in the rotating electric machine is stated, the different propellers are by setting in the different rotations
The top or bottom of motor are with the difference in height.
Preferably, in above-mentioned aircraft, the propeller is double bladed paddle.
Preferably, in above-mentioned aircraft, the cantilever is the cantilever that can be folded or stretch, and/or, the propeller
Blade is the blade that can be folded or stretch.
A kind of air-ground amphibious vehicle, including walking mechanism and aircraft, which is characterized in that the aircraft is above-mentioned any one
Aircraft in.
Preferably, in above-mentioned air-ground amphibious vehicle, the walking mechanism includes that the chassis of the main structure bottom is arranged in,
And the wheel on the chassis is set, and the area of the rectangular projection of the chassis on the ground is no more than described in whole
The area for the rectangle that line is formed after the rotation center of propeller projects on the ground.
Preferably, in above-mentioned air-ground amphibious vehicle, the main structure includes cockpit, and is the propeller and the vehicle
The power supply that the rotation of wheel provides electric energy is arranged in the main structure.
Multiple propellers are arranged by the surrounding in main structure, so that aircraft has in aircraft provided by the invention
Enough flying powers preferably ensure that flight safety, meanwhile, also enable be located at main structure the same side, be disposed adjacent
The distance between any two propeller, greater than any one in this two propellers being disposed adjacent rotating diameter and be less than this
The sum of rotating diameter of the two, that is, spacing is greater than setting for the sum of the two diameter between adjoining spiral paddle in compared with the existing technology
Mode is set, the distance between adjoining spiral paddle is enabled to be reduced, so that multiple propellers occupied sky in distribution
Between reduced, when using the structure aircraft assemble air-ground amphibious vehicle when, it will be able to obtain the volume of air-ground amphibious vehicle
To being substantially reduced, enabling air-ground amphibious vehicle not only has sufficient flying power, but also is also beneficial to the traveling on road, so that
The service performance of air-ground amphibious vehicle is significantly enhanced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is three-dimensional signal of the air-ground amphibious vehicle provided in an embodiment of the present invention in the first posture of the rotor of state of flight
Figure；
Fig. 2 is the perspective view in second of posture of rotor of state of flight；
Fig. 3 is the top view in the first posture of the rotor of state of flight；
Fig. 4 is the rearview in the first posture of the rotor of state of flight；
Fig. 5 is the perspective view in the third posture of the rotor of state of flight；
Fig. 6 is the perspective view in the 4th kind of posture of rotor of state of flight；
Fig. 7 is the top view in the 4th kind of posture of rotor of state of flight；
Fig. 8 is the rearview in the 4th kind of posture of rotor of state of flight；
Fig. 9 is perspective view of the air-ground amphibious vehicle in ground run state；
Figure 10 is rearview of the air-ground amphibious vehicle in ground run state；
Figure 11 is another perspective view of the air-ground amphibious vehicle in ground run state；
Figure 12 is top view of the air-ground amphibious vehicle in ground run state；
Figure 13 is side view of the air-ground amphibious vehicle in ground run state；
Figure 14 is the side view of air-ground amphibious vehicle (containing cockpit)；
Figure 15 is the top view of another embodiment of air-ground amphibious vehicle (containing cockpit)；
Figure 16 is the rearview of another embodiment of air-ground amphibious vehicle (containing cockpit)；
Figure 17 is that the cantilever of air-ground amphibious vehicle is in the perspective view of folded state；
Figure 18 is that the cantilever of air-ground amphibious vehicle is in another perspective view of folded state；
Figure 19 is that the cantilever of air-ground amphibious vehicle is in the side view of folded state；
Figure 20 is that the cantilever of air-ground amphibious vehicle is in the top view of folded state.
In figure 1 above-Figure 20:
1- main structure, 2- propeller, 3- rotor, 4- main longitudinal grider, 5- cantilever, 6- rotating electric machine, 7- connector, the chassis 8-,
9- wheel, 10- movable motor, 11- power supply；
201- propeller hub, 202- blade.
Specific embodiment
The present invention provides a kind of aircraft, while guaranteeing has enough flying powers, so that occupied space obtains
Reduction is arrived.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-Figure 20, aircraft provided in an embodiment of the present invention can be used as independent flight equipment and carry out
Work, such as can be manned or unpiloted aircraft etc., alternatively, the aircraft can be used for as assembling land sky
The component part of amphibious vehicle.In the present embodiment, which mainly includes main structure 1 and propeller 2, wherein works as aircraft
When for aircraft, main structure 1 can be the fuselage of aircraft, when aircraft is the component part of air-ground amphibious vehicle, main structure 1
It can be vehicle body；Propeller 2 is connected in main structure 1, for driving main structure 1 (and subsequent walking mechanism mentioned) to fly
Row, propeller 2 be it is multiple, and be distributed in the surrounding of main structure 1, and enable whole propellers 2 in a manner of rectangular array into
Row distribution, being arranged such can also make the shape of aircraft more regular while guaranteeing has enough flying powers, when
When being used for assembling air-ground amphibious vehicle, it is able to ascend passage performance of the air-ground amphibious vehicle on road；Meanwhile the present embodiment is also
The distance for enabling the rotation center of any two propeller 2 being located at 1 the same side of main structure, being disposed adjacent, is greater than both this
In any one rotating diameter and the sum of the rotating diameter that both is less than this, that is to say, that two adjacent 2 rotaries of propeller
At two circular traces there is intersection, by being overlapped setting so that the propeller 2 of aircraft is arranged more compact, make
The volume for obtaining the air-ground amphibious vehicle of aircraft and its composition is further reduced.Specifically, propeller 2 includes and main structure
The propeller hub 201 of 1 connection and the circumferential multiple blades 202 being evenly distributed on propeller hub 201, propeller hub 201 is by driving blade 202
Circle of the rotation to provide lift for main structure 1, when the rotation center in above content is propeller hub 201 and the rotation of blade 202
The heart.
The aircraft of above structure ensure that flying power by the way that multiple propellers 2 are arranged in 1 surrounding of main structure
Abundance, meanwhile, it, can by the spacing that reduces between the propeller 2 that is disposed adjacent so that its rotational trajectory has intersection
Make to be formed a string before and after multiple propellers 2 of 1 the same side of main structure, to form tandem layout, as shown in figure 12, and
And whole propellers 2 is also enabled to surround rectangle around the center of main structure 1, it can reduce to the greatest extent occupied by aircraft
Space, enable passage performance, mobility of the air-ground amphibious vehicle on road get the greatest degree of optimization.
Preferably, there is difference in height between 1 the same side of main structure, any two propeller 2 that is disposed adjacent,
Two propellers 2 being preferably disposed adjacent in the present embodiment realize that there is its rotational trajectory intersection not interfere again
Mode, be enable two spirals will in main structure 1 be arranged when above and below misplace so that two propellers 2 are in two differences
Height and two plane internal rotations being parallel to each other, to realize the compactedness setting of propeller 2, and such set-up mode is also
It can make full use of the space in short transverse, while also improving integrally-built stability.In addition, enabling two be disposed adjacent
A propeller 2 realizes the mode that there is its rotational trajectory intersection not interfere again, can be with are as follows: two propellers of control
Revolving speed of 2 blade 202 in rotation is identical and rotation direction is opposite (one rotates clockwise, and one rotates counterclockwise),
And enable the blade 202 of one of them when turning to track coincidence position, it is extend between two blades 202 of another one just
Gap in, and by the synchronous rotations of three blades 202, before guaranteeing the blade 202 extending into gap and surrounding gap
Latter two blade 202 does not contact, and such fit system is similar to the engagement of two gears.
In propeller 2 on the basis that 1 surrounding rectangular array of main structure is distributed, as shown in Fig. 1-Figure 20, this reality
It applies example further preferably whole propellers 2 and the opposite two sides of main structure 1 is set, and the propeller 2 for being located at two sides closes
It is symmetrical arranged two-by-two in the center line of main structure 1, and the setting height of two symmetrical propellers 2 is identical.This implementation
In example, symmetrically arranged two propellers 2 are known as one group of rotor 3, i.e., on the length direction of center line, aircraft has more
Group rotor 3, as shown in Figure 3.Meanwhile when aircraft is the component part of air-ground amphibious vehicle, i.e., when main structure 1 is vehicle body
When, the further preferably above-mentioned center line of the present embodiment is the center line for being parallel to headstock and tailstock line of vehicle body, and opposite two
Side is then the left and right sides of vehicle body, i.e. the left and right sides that is preferably provided at vehicle body of multiple groups rotor 3, and in the cephlad-caudal of vehicle body
In parallel, tandem is distributed at equal intervals, as shown in figure 12.Since the size in vehicle body cephlad-caudal is larger, so rotor 3 is set
Setting, in the left and right sides of vehicle body the setting quantity of propeller 2 can increase, further to promote the flying power of aircraft.
In addition, preferably main structure 1 has the main longitudinal grider being arranged along above-mentioned center line in order to enhance the structural strength of vehicle body
4, as shown in Fig. 1-Figure 20, since two propellers 2 in every group of rotor 3 are symmetrical arranged about main longitudinal grider 4, so can make
The center for obtaining every group of rotor 3 is respectively positioned on main longitudinal grider 4, so that the topology layout of entire aircraft is more reasonable, stress is more equal
Weighing apparatus.
As shown in fig 6 and fig 13, the setting quantity for being preferably placed at the propeller 2 of 1 two sides of main structure is three, that is, is set
Three groups of rotors 3 are set, and are located in the middle the setting height of propeller 2 in three propellers 2 of the same side, less than positioned at both ends
The setting height of two propellers 2.In the present embodiment, the specific setting quantity of multiple groups rotor 3 is not limited, but considers structure
Reasonability, preferably rotor 3 is set as three groups, and it is another to enable the setting for being located in the middle propeller 2 in one group of rotor 3 height be less than
The advantages of setting height of propeller 2 in outer two groups of rotors 3, such setting, is, can only make to be located in the middle propeller 2
It height is set reduces can be realized in the propeller 2 of the same side three between two propellers 2 of arbitrary neighborhood upper and lower and be dislocatedly distributed,
And other two propeller 2 for being located at both ends can then keep original setting height constant, to reduce the change to structure, enable
Changing difficulty reduces.In addition, the setting of difference in height, it can also be by increasing the setting height of the propeller 2 of three groups of rotors 3 successively
Big or reduced mode and realize.
Specifically, as shown in fig 6 and fig 13, propeller 2 is connect by cantilever 5 and rotating electric machine 6 with main structure 1, hang
Arm 5 stretches out main structure 1, and rotating electric machine 6 is connected to the extension end of cantilever 5, and propeller 2 is connected on rotating electric machine 6 and is revolving
Rotating motor 6 is rotated by, and different propellers 2 pass through top or bottom that different rotary motor 6 is arranged in have height
Difference.Wherein, one end of cantilever 5 is connect with the main longitudinal grider 4 of main structure 1, and the other end is protruded horizontally up to the outside of main structure 1,
Think that propeller 2 reserves installation and revolution space, the setting of rotating electric machine 6 that driving propeller 2 rotates stretches out main body in cantilever 5
On one end (i.e. extension end) of structure 1, propeller 2 is connected on the power output shaft of rotating electric machine 6, and between propeller 2
Difference in height, the present embodiment is preferably realized by mounting rotary electric machine 6 positive and negative on cantilever 5, i.e., due to 2 (propeller hub of propeller
201) it is connected on the power output shaft of rotating electric machine 6, so by positive mounting rotary electric machine 6 so that its power output shaft court
Upwards, then propeller 2 can be made to be located at the top of rotating electric machine 6, the setting height of propeller 2 is larger at this time, when reversed installation
When rotating electric machine 6 is so that its power output shaft is under, then propeller 2 is located at the bottom of rotating electric machine 6, at this time propeller 2
Setting height is smaller.When aircraft uses three groups of rotors 3 above-mentioned, the rotating electric machine 6 being located in the middle in one group of rotor 3 is enabled
Reversed installation, so that the setting height of the propeller 2 in this group of rotor 3 is smaller, and the rotating electric machine 6 in remaining two groups of rotor 3
Then positive installation, so that the setting height of its propeller 2 is larger.It is such to be set by positive and negative setting rotating electric machine 6 change propeller 2
The mode for setting height is modified without increasing and decreasing component, and without to other structures, and more convenient realizes difference in height
Setting.In addition, the setting of difference in height, can also realize by adjusting setting height of the cantilever 5 in main structure 1.
Further, preferably propeller 2 is double bladed paddle, as shown in Fig. 1-Figure 20.The why preferred propeller 2 of the present embodiment
It is to take up space smaller, because double bladed paddle only has two blades 202 being linearly arranged when air-ground amphibious for double bladed paddle
It, can be by the blade 202 of each group rotor 3 along the side end to end of car body when vehicle is in ground run state or Long-time Shut-down is needed to store
To putting, as shown in Fig. 9-Figure 13, so that the left and right sides width of air-ground amphibious vehicle reduces, make the overall peripheral square of hovercar
Shape, shape rule, structure is more compact, will not interfere with surrounding enviroment, and trafficability is stronger, motor-driven more flexible.
More preferred, cantilever 5 is the cantilever 5 that can be folded or stretch, and/or, the blade 202 of propeller 2 is can
The blade 202 for folding or stretching.Particularly, as shown in Figure 17-Figure 20, the folding of cantilever 5 or it is flexible can be by cantilever 5
Foldable or flexible connector 7 is set between main longitudinal grider 4, or foldable or flexible connector 7 is set at the middle part of cantilever 5
Realize, likewise, the folding of blade 202 or it is flexible can be foldable or flexible by being arranged between blade 202 and propeller hub 201
Connector 7, or foldable or flexible connector 7 is set at the middle part of blade 202 and is realized.It is such can container structure can make to revolve
The wing 3 is deformed inward in the horizontal plane, to further decrease the volume of air-ground amphibious vehicle, improves air-ground amphibious vehicle in ground run
Maneuverability, to better adapt to environment.Particularly, enable cantilever 5 that can fold or stretch, so that air-ground amphibious vehicle
In ground run state or when Long-time Shut-down being needed to store, cantilever 5 can be folded or be stretched, to further store propeller
2, play the role of protecting rotor 3 and reduces outer dimension；And the blade 202 of rotor 3 is enable to fold, enable to land sky two
Vehicle of dwelling can pack up blade 202 in road traveling automatically, further reduce vehicle volume, improve the passability of vehicle.
As shown in Fig. 1-Figure 20, the present embodiment additionally provides a kind of air-ground amphibious vehicle comprising walking mechanism and aircraft,
The aircraft is above-mentioned aircraft.
In the present embodiment, preferred outline shape, ruler in the projection on ground of projection and aircraft of the walking mechanism on ground
It is very little close or equal, so that the structure of air-ground amphibious vehicle is more compact, be conducive to integrally-built stability.Particularly, such as
Shown in Figure 15 and Figure 16, maximum of the full-size (i.e. 9 outer rim of wheel surround the size in region) on chassis 8 with aircraft can be made
Adjoining dimensions, i.e., when air-ground amphibious vehicle is in ground run state, the blade 202 of rotor 3 is put along the cephlad-caudal of car body,
It is equidistant positioned at the rotation center of the propeller 2 of left and right sides and the outside of left and right sides wheel 9 or close, two in cephlad-caudal
The outer rim of the rotation center and front and back wheel 9 of holding propeller 2 is equidistant or close.It is more preferable that enabling walking mechanism packet
The chassis 8 that 1 bottom of main structure is set is included, and is arranged on chassis 8 and is located at four vehicles of 8 four corner parts in chassis
Wheel 9, and the area of the rectangular projection of chassis 8 on the ground projects on the ground no more than the rotation center of whole propellers 2
The area for the rectangle that line is formed afterwards, as shown in Figure 15 and Figure 16.That is, making the projected area of chassis 8 on the ground, no more than winged
The projected area of the rectangle that the rotation center of the propeller 2 of row device surrounds on the ground, when air-ground amphibious vehicle is in ground run
State or when Long-time Shut-down being needed to store, as shown in figure 15, the left and right directions of blade 202 is dimensioned slightly smaller than left and right sides wheel
9 outer lateral extent, the outer end distance of the blade 202 of front and back side is slightly larger than the outer rim distance of front and back wheel 9 at this time；Such as Figure 16 institute
Show, when air-ground amphibious vehicle is in state of flight, when rotor 3 is unfolded outward, the size of the left and right directions of blade 202 is slightly larger than a left side
The outer lateral extent of right two sides wheel 9.So no matter air-ground amphibious vehicle on ground or in the sky, the size on chassis 8 and aircraft
Difference is not too large, so that air-ground amphibious vehicle is compact-sized, shape rule.But also the ground on chassis 8 can be made full use of
Projected area provides sufficient flying power for air-ground amphibious vehicle with setting rotor 3 as much as possible.
Specifically, the main structure 1 in the present embodiment includes for manned cockpit, it and is propeller 2 and wheel 9
The power supply 11 that rotation provides electric energy is arranged in main structure 1.Cockpit is located between four wheels 9, and the hatch door of cockpit is located at a left side
Right two sides.Wheel 9 passes through the movable motor 10 being arranged on chassis 8 or vehicle body and provides power, and preferably walking is electric in the present embodiment
Machine 10 is arranged on the cockpit of vehicle body, drives the wheel 9 on chassis 8 in ground run by power supply 11.And power supply 11 is then fixed
On main longitudinal grider 4 on vehicle body, and it is located at the middle part of main longitudinal grider 4, as shown in Fig. 1-Figure 20, rotating electric machine 6 and movable motor 10
It is powered by power supply 11.
Each part is described in a progressive manner in this specification, what the structure of each part stressed is
With the difference of existing structure, aircraft, the entirety of air-ground amphibious vehicle and part-structure can be by combining above-mentioned multiple portions
Structure and obtain.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of aircraft characterized by comprising
Main structure；
Connect with the main structure, and be located at the main structure surrounding multiple propellers, whole propellers with
The mode of rectangular array is distributed, also, propeller described in any two being located at described main structure the same side, being disposed adjacent
Rotation center distance, the rotating diameter greater than any one in this two and the sum of the rotating diameter that both is less than this.
2. aircraft according to claim 1, which is characterized in that positioned at described main structure the same side, be disposed adjacent
Any two described in there is between propeller difference in height.
3. aircraft according to claim 2, which is characterized in that all the main structure is arranged in the propeller
Opposite two sides, and the propeller for being located at two sides is symmetrical arranged two-by-two about the center line of the main structure, and phase
The setting height of mutual symmetrical two propellers is identical.
4. aircraft according to claim 3, which is characterized in that the propeller positioned at the main structure two sides
It is three that quantity, which is arranged, and the setting height of the propeller is located in the middle in three propellers of the same side, small
In the setting height for two propellers for being located at both ends.
5. aircraft according to claim 2, which is characterized in that the propeller by cantilever and rotating electric machine with it is described
Main structure connection, the cantilever stretch out the main structure, and the rotating electric machine is connected to the extension end of the cantilever, described
Propeller is connected to being rotated by the rotating electric machine and in the rotating electric machine, and the different propellers pass through setting
At the top of the different rotating electric machines or bottom with the difference in height.
6. aircraft described in any one of -5 according to claim 1, which is characterized in that the propeller is double bladed paddle.
7. aircraft according to claim 5, which is characterized in that the cantilever is the cantilever that can be folded or stretch, and/
Or, the blade of the propeller is the blade that can be folded or stretch.
8. a kind of air-ground amphibious vehicle, including walking mechanism and aircraft, which is characterized in that the aircraft is claim 1-7
Any one of described in aircraft.
9. air-ground amphibious vehicle according to claim 8, which is characterized in that the walking mechanism includes being arranged in the main body
The chassis of structural base, and the wheel being arranged on the chassis, and the face of the rectangular projection of the chassis on the ground
The area for the rectangle that line is formed after product projects on the ground no more than the rotation center of all propellers.
10. air-ground amphibious vehicle according to claim 9, which is characterized in that the main structure includes cockpit, and is institute
The rotation for stating propeller and the wheel provides the power supply setting of electric energy in the main structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910684011.9A CN110329022A (en) | 2019-07-26 | 2019-07-26 | A kind of aircraft and air-ground amphibious vehicle |
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| CN201910684011.9A CN110329022A (en) | 2019-07-26 | 2019-07-26 | A kind of aircraft and air-ground amphibious vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422020A (en) * | 2019-09-05 | 2019-11-08 | 北京理工大学 | A kind of aircraft and air-ground amphibious vehicle |
| CN111409404A (en) * | 2020-03-02 | 2020-07-14 | 上海工程技术大学 | Turbojet-driven air-ground amphibious transportation aircraft |
| CN111891373A (en) * | 2020-07-27 | 2020-11-06 | 淮阴工学院 | Multi-position split type land air-berthing unmanned aerial vehicle |
| CN113715570A (en) * | 2021-09-27 | 2021-11-30 | 北京理工大学重庆创新中心 | Air-ground equipment and control method thereof |
| CN114537065A (en) * | 2022-02-28 | 2022-05-27 | 重庆交通大学 | Air-ground dual-purpose multifunctional unmanned aerial vehicle |
| KR20230030479A (en) * | 2021-08-25 | 2023-03-06 | 신용식 | Vtol type flying car |
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