CN105984581A - Modularized compound multi-rotor hybrid power aircraft - Google Patents
Modularized compound multi-rotor hybrid power aircraft Download PDFInfo
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- CN105984581A CN105984581A CN201510050295.8A CN201510050295A CN105984581A CN 105984581 A CN105984581 A CN 105984581A CN 201510050295 A CN201510050295 A CN 201510050295A CN 105984581 A CN105984581 A CN 105984581A
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Abstract
The invention relates to a modularized serial manufacturing method for a multi-rotor aircraft and a compound multi-rotor hybrid power aircraft. According to the invention, the multi-rotor aircraft is rapidly assembled from core modules and module groups; and composite power units are additionally installed so as to assemble compound multi-rotor hybrid power aircraft module groups. The aircraft module groups can independently fly as independent aircrafts and can be assembled in parallel into larger aircrafts with different types.
Description
Technical field
The present invention relates to one modularity and assemble multi-rotor aerocraft and combined type many rotors hybrid power flies
The method of row device.Use nucleus module, module fast assembling multi-rotor aerocraft, and compound by installing additional
Power set assemble combined type many rotors hybrid power aircraft module.These aircraft modules are independence
Aircraft can independently fly, and is again the parallel connection aircraft module that assembles larger different shaped aircraft.
Background technology
Aircraft was invented over more than 100 year, greatly facilitated the traffic of the mankind.Can divide from flying method
For: helicopter, fixed wing airplane, from gyroplane, combined type aircraft.Can be vertical as helicopter
Straight landing, again can as aircraft can high-speed and high-efficiency flight combined type aircraft the most for a long time
The emphasis of aeronautical research.Successively different types of combined type aircraft is had to emerge such as: the tilting rotor of the U.S.
Machine V-22；Combined type helicopter S-97, the X3 of Ou Zhi；Jet-propelled opportunity of combat F35 etc..
Although combined type aircraft has been applied, but existing combined type aircraft all has lacking of itself
Fall into, in addition to class of verting combined type aircraft safety factors in verting, rotor lift and before fly resistance balance
Sacrifice bigger efficiency；The configuration feature of composite helicopter can not copy on Large Scale Space Vehicle；
Jet class vertically fly drop composite aircraft in addition to high burnup, landing site is still had certain requirement, limit
Its application.
Many rotors make helicopter structure be greatly simplified really, but it has a problem that can not evade: one be its still
It is helicopter category, it is impossible to efficiently, fly at high speed；Two are, why it is capable of structure letter
Change and be because using motor to drive.But be limited to existing energy storage technology, although multi-rotor aerocraft has preferably
Flight characteristics, but flying time limit, load are the most very limited, and practicality is very poor, as used traditional power mould
Formula makes structure complicate on the contrary.Secondly existing layout structure is the most restricted to maximizing.
Present invention introduces composite modulesization design, multi-rotor aerocraft carried out Composite design, it is achieved
Multi-rotor aerocraft advances module to combine with hybrid power, has devised combined type multi-rotor aerocraft.
Make it have the characteristic of helicopter, it is possible to VTOL, hovering, again can at a high speed, efficiently before fly.
The present invention also fully takes into account convenience application from structure design, using basis aircraft as module,
Can carry out multiple parallel connection to assemble, configuration goes out many rotations aircraft of different shaped, the mixing of combined type many rotors is moved
Power aircraft.Reality is provided when assembling the most in parallel and combined type offline mode are for realizing big load, long boat
Existing method.
Summary of the invention
The present invention provides a kind of method and designs nucleus module and module, is combined by module and module,
Assembling core flight module, flight module is a aircraft, also can be by core aircraft module root
Fly according to different task demand parallel combination multi-rotor aerocraft or modularity combined type many rotors hybrid power
Device.And combine type, development module flight control system for corresponding aircraft, various combination is led to
Cross switching or corresponding control system is installed, it is achieved flight controls.Expand the application model of aircraft greatly
Enclose.Due to the fact that and achieve combined type offline mode, make the flight advantage of multi-rotor aerocraft with fixing
The advantage of rotor aircraft is combined, when overcoming the boat of many gyroplanes, load, flight speed and fixing
Wing aircraft can not the problem of VTOL.Aircraft module, modular parallel compound mode are dashed forward by the present invention
Break existing multi-rotor aerocraft and increased the structure restriction that rotor is brought, and task carry has had bigger spirit
Activity.
Composite modulesization many rotors hybrid power aircraft civilian, security, military affairs etc. multi-field all by
There is bigger application space.
Accompanying drawing explanation
Fig. 1: nucleus module and module
Figure one: nucleus module and module mark
1 rotor module: rotor module by blade, rotor head, turn motor etc. and form.
2 wing tank modules: be fixing wing, have again aircraft cabin function, electricity fly-by can be laid in inside
System, aircraft power storage system.Wing tank has hanger connecting hole.Carry is installed additional for connecting hanger.
3 combined type hybrid power propelling module modules: be a power propulsion system cabin combination, it is laid with
Propeller, electromotor, fuel tank, generator power propulsion control system, cargo cabin, undercarriage.It is
One of important module of modular aircraft.
4 rotor installing rack modules: for connecting rotor module, spiral arm tube module, strengthening positioning pipe module
Parts, upper and lower two ends are rotor module installing rack, and middle part is provided with three, upper, middle and lower pipe fitting installing hole and uses
In installing spiral arm tube module and strengthening the parts of positioning pipe module, during composite mode, upper hole is installed and is added strong fix
Tube module installs empennage additional.
5 link modules: be used for installing folding connecting tube module, strengthening positioning pipe module, top and wing tank
Module connects.Module sets upper and lower holes, and upper hole is installed and folded connecting tube module, and lower opening is installed and strengthened determining
Position tube module.Top and wing tank module attaching.
6 fold module: folding for spiral arm, one end connects folded tube link block, and one end connects spiral arm pipe
Module.Spiral arm is made to realize folding.
7 fold connecting tube module: be used for installing folding module, load link module.
8 spiral arm tube modules: be connected with folding module for rotor installing rack module.One end connects fold mechanism
Module, one end connects rotor installing rack module.
9 strengthen positioning pipe module: be used for strengthening rotor arm bearing capacity, and strong fix, separately for combined type
Hybrid power aircraft empennage connects.
10 rotating pylon modules: be used for being installed under wing tank module, are used for carrying additionally combined type hybrid power and push away
Enter cabin module.Top installing plate cross layout, is provided with installing hole and is connected with wing tank, and middle part is equipped with rotating shaft.
Lower mounting plate one word layout, there is rotational shaft insertion hole at middle part, can be inserted into top installing plate rotating shaft, and bottom is installed
Plate is connected with combined type hybrid power propelling module module.Top connecting plate has corresponding company with lower connecting plate
Connect screw, often rotate 90 degree and all can be connected by screw rod.
11 8 rotor undercarriages: for eight-rotary wing aircraft landing supporting aircraft, be connected to wing tank module
On.
12 securing member modules: be fastenedly connected with other object for pipe fitting module.
13 collapsible empennage modules: the flight of combined type many rotors hybrid power aircraft controls aerofoil, hang down
Tail is collapsible.It is connected with multi-rotor aerocraft module with reinforcement positioning pipe module.
14 single rotor lift modules: the hole lift module of the multi-rotor aerocraft that nucleus module assembles.
15 coaxial line DCB Specimen lift modules: the hole lift mould of composition coaxial line multi-rotor aerocraft module
Group, is formed with rotor module group assembling by nucleus module, module or single rotor lift module.
16 quadrotor modules: by module, the quadrotor module of module group assembling, be one
Money aircraft, is also the module of other aircraft of assembled in parallel.
17 eight-rotary wing aircraft modules: by module, the eight-rotary wing aircraft module of module group assembling, be also also
Joint group fills the module of other aircraft.
18 combined type four rotor hybrid power aircraft modules: revolved by the combined type four of module, module group assembling
Wing hybrid power aircraft module, is also the module of other aircraft of assembled in parallel.
19 combined type eight rotor hybrid power aircraft modules: revolved by the combined type eight of module, module group assembling
Wing hybrid power aircraft module, is also the module of other aircraft of assembled in parallel.
The hole lift module 14 of the multi-rotor aerocraft that Fig. 2: nucleus module assembles.
Fig. 3: coaxial line DCB Specimen lift module: the hole lift module of composition coaxial line multi-rotor aerocraft module,
Lift module 15 by nucleus module, module or single rotor lift module with rotor module group assembling.
Fig. 4: by module, the quadrotor module of module group assembling, be a aircraft, be also and joint group
Fill the module 16 of other aircraft.
Fig. 5: by module, the eight-rotary wing aircraft module of module group assembling, be also the mould of other aircraft of assembled in parallel
Group 17.
Fig. 6: by module, the combined type four rotor hybrid power aircraft module of module group assembling, be also assembled in parallel
The module 18 of other aircraft.
Fig. 7: combined type eight rotor hybrid power aircraft: mixed by combined type eight rotor of module, module group assembling
Power aerial vehicle module, is also the module 19 of other aircraft of assembled in parallel.
Fig. 8: combined type four rotor hybrid power aircraft module, module mark
Fig. 9: quadrotor module folds multi views
Figure 10: combined type four rotor hybrid power aircraft folding picture
Combined type many rotors hybrid power aircraft example of Figure 11: aircraft modules in parallel.
Figure 12: securing member module 12.
Figure 13: wing tank rotary hanging rack module multi views 10.
Detailed description of the invention
Lift module group assembling: lift module is to be assembled formed by nucleus module, group (see Fig. 1).To fold
Connecting tube module 7 loads limit and connects two ends, hole on frame module 5 and fasten with securing member module 13 the most afterwards, and
Two ends are installed and are folded module 6, are respectively mounted spiral arm tube module 8, at spiral arm pipe folding module 6 other end
Module 8 two ends are respectively mounted rotor installing rack module 4, are respectively mounted rotation in rotor installing rack module 4 upper end
Wing module 1, and respectively penetrate rotor installing rack module 4 and link from two ends with strengthening positioning pipe module 9
Module 5 lower opening fastens, and forms a single rotor lift module 14.See Fig. 2；At single rotor lift module
Two rotor installing rack module 4 bottoms of 14 install two rotor modules 1 again additional, form a coaxial line double
Rotor lift module 15, is shown in Fig. 3.Both lift modules and other module, module assembling, can form
The aircraft of different task demand.
Multi-rotor aerocraft assembles: be assembled into one with two single rotor lift modules 14 with wing tank module 2
Quadrotor 16, is shown in Fig. 4；With two coaxial line DCB Specimen lift modules 15 install additional wing tank module 2,
Eight rotor undercarriage modules 11 are assembled into a coaxial line eight-rotary wing aircraft 17, see Fig. 5.Assembled
Both aircraft are i.e. type independence multi-rotor aerocrafts, are also to fly for other type of modularization assembling
The basic aircraft module of device.
Combined type many rotors hybrid power aircraft assembles: quadrotor module 16 wing tank passes through for 2 times
Swivelling stores pylon module 10 installs the mixed dynamic propelling module module 3 of combined type additional and by two fastening location reinforced pipe moulds
Block 9 inserts the upper hole securing member module 12 of quadrotor anti-torque rotor installing rack module 4 and fastens,
Empennage module 13 is installed on the end of fastening location reinforced pipe module 9, forms combined type four rotor
Hybrid power aircraft 18, is shown in Fig. 6；In the same way, combined type eight rotor just it is can be assembled into
Hybrid power aircraft 19, is shown in Fig. 7, only need to roll over except eight rotor undercarriage modules 11.Above two is flown
Device, in addition to can using separately as independent aircraft, is also the basis flight of other aircraft of modularization assembling
Device module.
Other application aircraft is assembled: according to different application with multi-rotor aerocraft modules in parallel, available many
Rotor craft module laterally composes in parallel new aviation applications aircraft, Ke Yishi by wing tank module 2
Multi-rotor aerocraft, it is also possible to be that combined type many rotors hybrid power flies device.Such as Figure 11.
Lift module combines with Fixed Wing AirVehicle: with single rotor lift module 14 or coaxial line DCB Specimen liter
Power module 15, along the span to symmetrical Matching installation, can make tradition solid with tradition Fixed Wing AirVehicle combination
Determine rotor aircraft also can be assembled into do not rely on airport can VTOL combined type aircraft.
Flight controls: the flight of above-mentioned aircraft controls to design independent flying for different aviation applications
Row controls program module and carries out flight control, also can develop for aircraft difference module pattern set, intelligence
Can changeable corresponding control system carry out flying control application.
Combined type many rotors hybrid power offline mode: combined type many rotors hybrid power aircraft has vertical
Straight landing, hovering function, its VTOL, hovering lift are to be provided by many rotors, are driven by motor
Rotor or propeller produce lift and realize VTOL, hovering.As required, motor except electricity key speed in addition to,
Mechanical adjustable speed drive can be installed additional, also can install the total moment device of change as required additional.
Fly before the mixed dynamic propelling module offer of combined type power, propeller or jet propulsion engine provide and advance
Power, when using propeller, can use back-pushed, also can use front pull-type.When after aircraft takeoff,
When flying before needs, propulsion plant produces thrust (pulling force), and aircraft lift progressively shifts to wing tank, revolves more
The wing is transferred to wing tank by smooth for major part lift, now rotor speed governing to reasonably rotating speed district, is flowing
Under, many rotors rely on and flow holding steady rotation speed, and at this moment a flow resistance part makes rotor produce liter
Power, supplements aircraft lift.When flying before Gao Su, rotor both will not produce after front travelling shock-wave also will not produce
Row stall.Offline mode now, neither helicopter mode, is not airplane-mode, but goes straight up to fly
Machine pattern (compound offline mode).
Mixed dynamic cabin also can be arranged as required to manned, cargo space in addition to installing power plant.Advance
Power set fly in addition to power before providing, and generating equipment can be driven to on-board batteries group electric energy supplement.See Fig. 6,
Fig. 7, Figure 11.
Aircraft module folds: the present invention designs the easy-to-use and portability of consideration, and basis aircraft module uses
Fast folding mode is easy to carry and transport.Basis aircraft module only need to be by fastening location reinforced pipe module 9
Tear open and after taking out, spiral arm is folded to wing tank spanwise, with wing tank with the most again fastening being positioned reinforced pipe mould
Block 9 plug-in mounting enters lower opening fastening, plays fastening, positioning action.Combined type many rotors hybrid power basis flies
After the bolt of rotating pylon 10 only need to be loosened by row device, wing tank is turned to 90 degree to either one, so
After bolt on, then carry out spiral arm folding.Aircraft module expansion mode is contrary with folding mode.Above-mentioned
Wing tank turns to folding mode to be not limited only to manually, and big-and-middle-sized machine may be used without automated manner.Its undercarriage is also
Driving can be installed additional, it is simple to move after folding.See Fig. 9, Figure 10.
Securing member module: be fastenedly connected with other object for pipe fitting module, by fastening chuck and fastening spiral shell
Cap is constituted, and fastening chuck is cone (carving) shape hollow pipe, interior fits tightly with connector, outside becomes to bore (wedge)
Opened the laminating of cone (wedge) shape hole in shape, with institute junctional complex, and had a plurality of contraction, for fastening nut
After, make fastening chuck inwardly get into, fasten two connected objects.See Figure 12
Rotating pylon: be used for being installed under wing tank module, is used for carrying additionally combined type hybrid power propelling module mould
Group.Top installing plate cross layout, is provided with installing hole and is connected with wing tank, and middle part is equipped with rotating shaft.Bottom is pacified
Dress plate one word layout, there is rotational shaft insertion hole at middle part, can be inserted into top installing plate rotating shaft, and lower mounting plate is with multiple
Box-like hybrid power propelling module module connects.Top connecting plate has corresponding connecting screw hole with lower connecting plate,
Often rotate 90 degree to be all connected by screw rod.See Figure 13.
Claims (10)
1. wing tank module: many rotors nacelle is designed to fixing aerofoil profile system, built-in fly-by-wire flight control system and electric storage device,
Before produce lift when flying, and based on aircraft assemble module and parallel aircraft parallel connection module.
2. rotor installing rack module: this module is provided with upper and lower two jacks, upper hole folds even for plug-in mounting, fastening
Adapter module；Lower opening is for plug-in mounting fastening location reinforced pipe module；Top can connect with wing tank module group.
3. rotor installing rack module: be provided with hole, upper, middle and lower three in the middle part of this module, on tail rear portion, hole is used for plug-in mounting
Tube module is stepped up in fastening location, installs empennage module, and this hole can be received tight after complete machine folds dismounting empennage
Fixed bit steps up tube module；Mesopore plug-in mounting spiral arm tube module；Lower opening is for plug-in mounting fastening location reinforced pipe mould
Block, plays fastening, reinforcement, positioning action to spiral arm.This module also can assemble single rotor craft module
Time, bottom is used as undercarriage.
4. spiral arm, the mixed dynamic propelling module module of combined type add strong fix and folding: spiral arm is strengthened by extracting fastening location
Tube module, folds module and inwardly makees 90 degree of foldings along wing tank, is inserted into the reinforced pipe module fastening of fastening location
Location.The mixed dynamic propelling module module of combined type by being connected with wing tank by rotating hanging frame module, by can rotating hanging frame,
Fold time, can 90 degree of rotations, with wing tank spanwise forward, it is simple to carry, transport.
5. more than rotor combined type offline mode: use the multi-rotor aerocraft of combined type flight, VTOL uses and goes straight up to
Machine pattern, front flying uses fixed-wing, rotor hybrid lift pattern.Before when flying lift mainly smooth to wing tank
Transfer, rotor also generating unit decilitre power.The many rotors of combined type use hybrid power, and VTOL makes electricity consumption
Power, front flies to use traditional power, front when flying by TRT to electric storage device electric energy supplement.
6. eight rotor undercarriage module: for eight rotation aircraft module and the dresses that rise and fall of eight-rotary wing aircraft parallel connection module
Put.
7. pipe support connects: rotor installing rack module, folding connecting tube module, spiral arm tube module, fastening location are strengthened
The tube module fastening means by securing member module.
8. securing member module: connect for object, is made up of fastening chuck and fastening nut, and fastening chuck is cone (carving)
Shape hollow pipe, interior fits tightly with connector, outside become cone (wedge) shape, with opened cone on institute junctional complex
Fitting in (wedge) shape hole, and has a plurality of contraction, after fastening nut, makes fastening chuck inwardly get into,
Fasten two connected objects.
9. tradition Fixed Wing AirVehicle installs lift module additional and is modified to combined type aircraft: single rotor lift module or altogether
Axis DCB Specimen lift module is attached on existing Fixed Wing AirVehicle wing, can be flown by existing fixed-wing
Device is retrofited, and is allowed to be modified to combined type many rotors hybrid power aircraft, can VTOL, hovering.
10. the horizontal parallel combination of aircraft module new configuration aircraft mode.With nucleus module, the basis of module assembling
Aircraft module: the mixing of quadrotor module, eight-rotary wing aircraft module, combined type four rotor is dynamic
Power aircraft module, combined type eight rotor hybrid power aircraft module by wing tank module be in parallel and
Join corresponding flight control system, be combined into the aircraft of various configuration, purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050295.8A CN105984581A (en) | 2015-02-01 | 2015-02-01 | Modularized compound multi-rotor hybrid power aircraft |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050295.8A CN105984581A (en) | 2015-02-01 | 2015-02-01 | Modularized compound multi-rotor hybrid power aircraft |
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| CN201510050295.8A Pending CN105984581A (en) | 2015-02-01 | 2015-02-01 | Modularized compound multi-rotor hybrid power aircraft |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017125923A1 (en) * | 2016-01-20 | 2017-07-27 | N.M.B. Medical Applications Ltd | System, assemblies and methods for mechanical-thrust power conversion multifans |
| CN107253527A (en) * | 2017-05-08 | 2017-10-17 | 西安多杰机器人有限公司 | One kind can take off vertically compound fixed-wing unmanned plane |
| CN107264769A (en) * | 2017-06-22 | 2017-10-20 | 北京信息科技大学 | A kind of rigid multi-rotor aerocraft combination system |
| WO2019109306A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
-
2015
- 2015-02-01 CN CN201510050295.8A patent/CN105984581A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017125923A1 (en) * | 2016-01-20 | 2017-07-27 | N.M.B. Medical Applications Ltd | System, assemblies and methods for mechanical-thrust power conversion multifans |
| US11046426B2 (en) | 2016-01-20 | 2021-06-29 | N.M.B. Medical Applications Ltd | System, assemblies and methods for mechanical-thrust power conversion multifans |
| US11884386B2 (en) | 2016-01-20 | 2024-01-30 | N.M.B. Medical Applications Ltd | System, assemblies and methods for mechanical-thrust power conversion multifans |
| CN107253527A (en) * | 2017-05-08 | 2017-10-17 | 西安多杰机器人有限公司 | One kind can take off vertically compound fixed-wing unmanned plane |
| CN107253527B (en) * | 2017-05-08 | 2020-10-09 | 西安多杰机器人有限公司 | Composite fixed wing unmanned aerial vehicle capable of vertically taking off |
| CN107264769A (en) * | 2017-06-22 | 2017-10-20 | 北京信息科技大学 | A kind of rigid multi-rotor aerocraft combination system |
| CN107264769B (en) * | 2017-06-22 | 2020-05-08 | 北京信息科技大学 | Rigid multi-rotor aircraft merging system |
| WO2019109306A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
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