CN107600426A - Single-power drives feather multi-rotor unmanned aerial vehicle - Google Patents
Single-power drives feather multi-rotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN107600426A CN107600426A CN201711034034.2A CN201711034034A CN107600426A CN 107600426 A CN107600426 A CN 107600426A CN 201711034034 A CN201711034034 A CN 201711034034A CN 107600426 A CN107600426 A CN 107600426A
- Authority
- CN
- China
- Prior art keywords
- backup pad
- upper backup
- fixed
- aerial vehicle
- unmanned aerial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003746 feather Anatomy 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 9
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- -1 or is that generator Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The present invention relates to unmanned air vehicle technique field, more particularly to a kind of single-power driving feather multi-rotor unmanned aerial vehicle, frame, drive device, rotor mechanism and controller are included；Frame includes upper backup pad component, lower supporting plate component, some connecting rods；The both sides of upper backup pad component have been relatively fixed support bar, and support bar bottom is respectively fixed with hanging beam；Drive device includes engine, transmission mechanism and the single power source that the energy is provided for engine, and engine output end is connected with transmission mechanism input, and transmission mechanism output end passes through universal drive shaft and bending moment propeller drive axis connection respectively.The present invention is simple in construction, it is novel in design, the stability in flight course can be ensured, drive device provides power, the more rotor motions of single-power driving feather by single engine, in the case where voyage and load is effectively ensured, reduce the probability that flight failure occurs, maintenance workload is small, and energy utilization rate is high, it is easy to operate, it is stable, reliable.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, more particularly to a kind of single-power driving feather multi-rotor unmanned aerial vehicle.
Background technology
The development in unmanned plane market in recent years, multi-rotor unmanned aerial vehicle with excellent handling and can VTOL convenience
The advantages that property, obtains rapidly the concern of the numerous consumer groups, turns into product most fast-selling so far.More inorganic people's phases of rotor
There is advantageous advantage compared with other unmanned planes, compared with fixed wing aircraft, it is had and be able to can pinpointed with VTOL
The advantages of spiraling；Compared with single-rotor helicopter, it does not have a tail-rotor device, thus with mechanical structure it is simple, it is safe, make
Use low cost and other advantages.Therefore multi-rotor unmanned aerial vehicle is applied to many aspects, such as searches and rescues, fire-fighting, video display, amusement, logistics etc.
Many-side, in recent years, being influenceed by agricultural automation, application of the unmanned plane in agriculture direction also begins to develop, but by more at present
The limitation of rotor wing unmanned aerial vehicle structure and energy source and power, the application of multi-rotor unmanned aerial vehicle are widely used, more rotors without
Man-machine load-carrying and cruising time turn into an important factor for restricting its development.At present, the multi-rotor unmanned aerial vehicle of in the market mainly may be used
It is divided into two classes, oil is dynamic and electronic, and electronic use is powered by power supply, and multiple motor drive multiple propellers to provide lift, by
The influence of motor power (output), its voyage and load are extremely restricted, and the dynamic multi-rotor unmanned aerial vehicle one kind of oil is passed through by engine
Cross electrical power generators driving electric machine, another kind of is by the multiple propellers of multiple engine drivings, and it is low to cause energy utilization rate,
The problem of manufacture, use and maintenance cost is high, voyage and load receive the very big limitation of unmanned plane volume and deadweight.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of single-power driving feather multi-rotor unmanned aerial vehicle, structure
Simply, it is novel in design, reasonable, energy-saving consumption-reducing, energy utilization rate height.
According to design provided by the present invention, a kind of single-power drives feather multi-rotor unmanned aerial vehicle, includes machine
Frame, drive device, rotor mechanism and controller, described rotor mechanism include multiple bending moment propellers and corresponding spiral
Oar support, described bending moment propeller are fixed by propeller bracket and frame, and described frame includes upper backup pad component, under
Supporting plate component, and some connecting rods for be connected upper backup pad component and lower supporting plate component；Upper backup pad component
Both sides have been relatively fixed support bar, and support bar bottom is respectively fixed with hanging beam；Described drive device includes engine, transmission
Mechanism and the single power source that the energy is provided for engine, engine output end are connected with transmission mechanism input, and transmission mechanism is defeated
Go out end and pass through universal drive shaft and bending moment propeller drive axis connection respectively.
Above-mentioned, described lower supporting plate component includes relative dividing plate one, dividing plate two, dividing plate three and the bottom be arrangeding in parallel
Plate, it is adjacent to be provided with gap between the two, it is provided with dividing plate one, dividing plate two, dividing plate three and bottom plate for fixing connecting rod
Connecting rod mounting hole and the centre bore for transmission mechanism to be fixedly mounted, engine are fixed on dividing plate one.
Preferably, described transmission mechanism includes driving gear, driven gear one, driven gear two, buncher, biography
Moving gear, two positive output shafts and two reverse output shafts, travelling gear set respectively positive output shaft one end and with forward direction
The other end of the equidirectional upper reversely output shaft of output shaft, positive output shaft and reverse output shaft are staggered, described transmitter
Output shaft is connected with driving gear, and driving gear is meshed with the travelling gear on driven gear one and positive output shaft respectively,
Driven gear one is connected with buncher input, and buncher output end is connected with driven gear two, driven gear two
It is meshed respectively with the travelling gear on reverse output shaft.
Further, described driving gear and driven gear are fixed between dividing plate one and dividing plate two, buncher
It is fixed between dividing plate two and dividing plate three, driven gear two is fixed between dividing plate three and bottom plate.
Above-mentioned, described universal drive shaft includes power transmission shaft and is arranged at the universal joint of both ends of the drive shaft；Preferably,
Described single power source is fuel tank, or is generator.
Above-mentioned, described upper backup pad component includes upper backup pad one and upper backup pad two arranged in parallel, and two
It is arranged at intervals between person；The mounting hole for fixing connecting rod is provided with upper backup pad one and upper backup pad two；Described is upper
The support bar fixed seat for fixing support bar, described support bar fixed seat are provided between supporting plate one and upper backup pad two
The opposite sides of supporting plate one and supporting plate two is fixed on by locking member.
Preferably, described support bar fixed seat includes seat body, and be arranged on a body be used for support bar is installed
Mounting hole one, described mounting hole one in the gradient set.
Above-mentioned, described propeller bracket is support rail, and one end of support rail passes through fixed seat and upper backup pad
Component is fixed, and the other end passes through support base and propeller drive axis connection.
Preferably, described support base end set has extension board, is provided with described extension board for installing spiral
The installation through-hole of oar power transmission shaft, the bearing for connecting propeller drive shaft is provided with described installation through-hole.
Preferably, described fixed seat includes two halves formula fixed seat body, and is arranged on two halves formula fixed seat body and uses
In the cross bar mounting hole of installation support rail, described cross bar mounting hole is set in the gradient；Described support rail passes through cross bar
Mounting hole is arranged in two halves formula fixed seat body, and locking member is fixed with upper backup pad component.
Beneficial effects of the present invention：
The present invention is simple in construction, novel in design, rationally, solve that existing unmanned plane voyage and load are limited, energy utilization rate is low and
The problems such as inconvenient is safeguarded, power can be achieved by single engine and give, power set maintenance workers few using engine quantity
Work amount is small, and each parts are symmetrical arranged along upper and lower supporting plate component, is easier to keep stable in flight course, energy utilization
Rate is high, and manufacture, use, maintenance cost are low；Meanwhile substantially increase the load and voyage of more rotors；Turned by changing engine
Speed changes the rotating speed of all propellers, controls the vertical movement of more rotors, is increased or decreased just by adjusting buncher
The rotating speed of shaft is transferred, more rotors is done yawing rotation, by changing the pitch of feather propeller, changes corresponding propeller
Lift, the rolling and elevating movement of multi-rotor aerocraft are controlled, it is easy to operate, quick, it is stable, reliable；And small product size
Weight is effectively improved, and further increases its voyage and load, has preferable market popularization value.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is that forward and reverse output shaft arranges schematic diagram in embodiment；
Fig. 4 is the transmission mechanism schematic diagram in embodiment；
Fig. 5 is the transmission mechanism side view in embodiment；
Fig. 6 is the universal joints structure schematic diagram in embodiment；
Fig. 7 is the propeller drive shaft connection diagram in embodiment；
Fig. 8 is one of rack construction intention in embodiment；
Fig. 9 is two of the rack construction schematic diagram in embodiment.
Embodiment：
Label in figure, label 1 represent bending moment propeller, and label 11 represents bending moment propeller drive shaft, and label 2 represents upper backup pad
Component, label 21 represent upper backup pad two, and label 22 represents upper backup pad one, and label 3 represents lower supporting plate component, label 3a generations
Table bottom plate, label 3b represent dividing plate three, and label 3c represents dividing plate two, and label 3d represents dividing plate one, and a1, a2 represent positive output
Axle, b1, b2 represent reverse output shaft, and label 31 represents plate body, label 32 represent just or reverse drive axle mounting hole, label 33
Connecting rod mounting hole is represented, label 34 represents central rotating shaft mounting hole, and label 35 represents the shaft mounting hole of travelling gear one, label 4
Support bar is represented, label 41 represents support bar fixed seat, and label 42 represents mounting hole one, and label 5 represents hanging beam, the generation of label 6
Table support rail, label 61 represent fixed seat, and label 62 represents cross bar mounting hole, and label 63 represents support base, and label 64 represents
Extension board, label 7 represent universal drive shaft, and label 8 represents connecting rod, and label 9 represents engine, and label 10 represents transmission mechanism,
Label 101 represents driving gear, and label 102 represents driven gear two, and label 103 represents buncher, label 104 represent from
Moving gear one, label 105, label 106 represent travelling gear, and label 107 represents just or reverse output shaft, during label 108 represents
Heart rotating shaft.
The present invention is further detailed explanation with technical scheme below in conjunction with the accompanying drawings, and detailed by preferred embodiment
Describe bright embodiments of the present invention in detail, but embodiments of the present invention are not limited to this.
Embodiment, shown in Figure 1, a kind of single-power drives feather multi-rotor unmanned aerial vehicle, includes frame, driving dress
Put, rotor mechanism and controller, described rotor mechanism include multiple bending moment propellers and corresponding propeller bracket, institute
The bending moment propeller stated is fixed by propeller bracket and frame, and described frame includes upper backup pad component, lower supporting plate group
Part, and some connecting rods for be connected upper backup pad component and lower supporting plate component；The both sides of upper backup pad component are relative
Support bar is fixed with, support bar bottom is respectively fixed with hanging beam；Described drive device includes engine, transmission mechanism and is
Engine provides the single power source of the energy, and engine output end is connected with transmission mechanism input, transmission mechanism output end difference
Pass through universal drive shaft and bending moment propeller drive axis connection.Each parts may be designed as along upper and lower supporting plate component center
Vertical line is symmetrical arranged, and can ensure the stability in flight course, and drive device provides power, single-power by single engine
The more rotor motions of feather are driven, in the case where voyage and load is effectively ensured, reduces the probability that flight failure occurs, safeguards
Workload is small, and energy utilization rate is high.
Preferably, shown in Figure 2, lower supporting plate component includes relative dividing plate one, dividing plate two, the dividing plate three be arrangeding in parallel
And bottom plate, it is adjacent to be provided with gap between the two, it is provided with dividing plate one, dividing plate two, dividing plate three and bottom plate and connects for fixed
The connecting rod mounting hole of bar and the centre bore for transmission mechanism to be fixedly mounted, engine is fixed on dividing plate one, simple in construction, dimension
It is low to protect cost.
Referring to shown in Fig. 3 ~ 5, transmission mechanism include driving gear, driven gear one, driven gear two, buncher,
Travelling gear, two positive output shafts and two reverse output shafts, travelling gear set respectively positive output shaft one end and with just
To the other end of the equidirectional upper reversely output shaft of output shaft, positive output shaft and reverse output shaft are staggered, described transmission
Machine output shaft is connected with driving gear, and driving gear is mutually nibbled with the travelling gear on driven gear one and positive output shaft respectively
Close, driven gear one is connected with buncher input, and buncher output end is connected with driven gear two, driven gear
Two are meshed with the travelling gear on reverse output shaft respectively.Forward and reverse output shaft is staggered, and ensures two adjacent outputs
In the opposite direction；Engine driving driving gear, a driving gear part are used for driving the driven gear being engaged with, another part
With just or reversely the travelling gear of output shaft engage, as just or opposing torque exports, driven gear one and buncher are defeated
Enter the connected driving buncher of axle, the output end of buncher is connected with driven gear drives driven gear, driven gear
Engaged with the travelling gear of anti-or positive output shaft as anti-or positive torque output.By changing the rotating speed of engine, to change
Become the rotating speed of all propellers, control the vertical movement of more rotors；Rotating forward output is increased or decreased by adjusting buncher
The rotating speed of axle, more rotors are made to do yawing rotation；By changing the pitch of feather propeller, change the lift of corresponding propeller,
Control the rolling and elevating movement of multi-rotor aerocraft；Give up the structure that tradition sets a power set for each rotor, adopt
The propeller rotational of branched rotor is driven with a power set, power output is balanced unified, and flight is more stable；Meanwhile by
There is identical rotating speed in the propeller of branched rotor, the lift and blade for adjusting each rotor can be uniformly controlled using controller
Angle, control is simpler easy, changes substitution rotation speed change by pitch so that the power output of engine can maintain one all the time
On individual relatively inexpensive rotating speed, the energy is saved, improves endurance.
Further, driving gear and driven gear are fixed between dividing plate one and dividing plate two, and buncher is fixed on
Between dividing plate two and dividing plate three, driven gear two is fixed between dividing plate three and bottom plate；It is compact-sized, it is reasonable in design, effectively protect
Demonstrate,prove stabilization, the reliability of transmission mechanism work.
Above-mentioned, universal drive shaft includes power transmission shaft and is arranged at the universal joint of both ends of the drive shaft, universal joint such as Fig. 6
It is shown, it can use and be formed comprising a pair of relative bearings for the connecting seat of 90 ° of hinge fastener；According to design requirement, universal joint
Also use ball shaped joint construction, be cased with hemispherical shell in the rotating ball in ball shaped joint construction, rotating ball can be outside hemispherical
Universal rotational is carried out in the range of shell cladding, rotating ball and hemispherical shell are fixed with two parts to be connected respectively.Because of belt
With good elasticity, shock and vibration can be relaxed at work, stable movement is noiseless, can prevent other parts from damaging,
Play safeguard protection, therefore, in use, the structure of the universal drive shaft can also be realized by belt transmission, lead to
Cross and just or on reverse pumping shaft and propeller drive shaft belt pulley is being set, realized by driving belt, manufacture simple in construction is held
Easily, easy to installation and maintenance, cost is relatively low.
Further, single power source is fuel tank, or is that generator, fuel tank or generator provide fuel or electricity for engine
Can, it greatly strengthen the endurance and lifting capacity of the multi-rotor unmanned aerial vehicle of the present invention.
Above-mentioned, as shown in FIG. 8 and 9, upper backup pad component includes upper backup pad one arranged in parallel and upper support
Plate two, is arranged at intervals between the two；The mounting hole for fixing connecting rod is provided with upper backup pad one and upper backup pad two；Institute
The support bar fixed seat for fixing support bar, described support bar are provided between the upper backup pad one and upper backup pad two stated
Fixed seat is fixed on the opposite sides of supporting plate one and supporting plate two by locking member, and support bar is symmetricly set on the He of supporting plate one
The both sides of supporting plate two, the stability in flight course is effectively ensured.
Preferably, support bar fixed seat includes seat body, and the installation for being used to install support bar being arranged on a body
Kong Yi, described mounting hole one are set in the gradient；The gradient of mounting hole is set, and can guarantee that support bar is presented certain angle and is fixed on
Between upper backup pad component and hanging beam, hanging beam is vertically arranged with support bar, ensures the stability of flight.
Above-mentioned, propeller bracket is support rail, and one end of support rail is consolidated by fixed seat and upper backup pad component
Fixed, the other end is by support base and propeller drive axis connection, fixed support bending moment propeller, ensures having a smooth flight property, reliably
Property.
Preferably, as shown in fig. 7, support base end set has extension board, it is provided with extension board for installing propeller
The installation through-hole of power transmission shaft, the bearing for connecting propeller drive shaft is provided with described installation through-hole, reduces propeller
Coefficient of friction of the power transmission shaft in motion process, and ensure its rotating accuracy, the flight failure in flight course is effectively avoided, is dropped
Low-dimensional repaiies probability.
Preferably, fixed seat includes two halves formula fixed seat body, and is arranged on two halves formula fixed seat body and is used to install
The cross bar mounting hole of support rail, described cross bar mounting hole are set in the gradient；Described support rail passes through cross bar mounting hole
It is arranged in two halves formula fixed seat body, and locking member is fixed with upper backup pad component.The structure of two halves formula fixed seat body, lead to
Cross locking member support rail is fixed on upper backup pad component, it is reasonable in design, dismounting, assemble, be easy to maintenance, being imitated using function
Fruit is good.
The present invention drives more bending moment propellers freely to realize moving freely in hovering and space, the energy by single-power
Utilization rate is high, and flexibility is good, have excellent handling and can VTOL convenient function；It is simple in construction, mechanical performance
Stable, cost is low, cost-effective, can be widely applied to many aspects, such as searches and rescues, fire-fighting, video display, amusement, logistics, and agricultural is automatic
In the many-side such as change.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art can also make a variety of changes accordingly, but
It is any all to cover within the scope of the claims with equivalent or similar change of the invention.
Claims (10)
1. a kind of single-power drives feather multi-rotor unmanned aerial vehicle, frame, drive device, rotor mechanism and controller, institute are included
The rotor mechanism stated includes multiple bending moment propellers and corresponding propeller bracket, and described bending moment propeller passes through spiral
Oar support is fixed with frame, it is characterised in that and described frame includes upper backup pad component, lower supporting plate component, and for even
Connect some connecting rods of fixed upper backup pad component and lower supporting plate component；The both sides of upper backup pad component have been relatively fixed support
Bar, support bar bottom are respectively fixed with hanging beam；Described drive device includes engine, transmission mechanism and provided for engine
The single power source of the energy, engine output end are connected with transmission mechanism input, and transmission mechanism output end passes through universal biography respectively
Moving axis and bending moment propeller drive axis connection.
2. single-power according to claim 1 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described lower support
Board component includes relative dividing plate one, dividing plate two, dividing plate three and the bottom plate be arrangeding in parallel, adjacent to be provided with gap between the two, every
The connecting rod mounting hole for fixing connecting rod is provided with plate one, dividing plate two, dividing plate three and bottom plate and is driven for being fixedly mounted
The centre bore of mechanism, engine are fixed on dividing plate one.
3. single-power according to claim 2 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described driver
Structure includes driving gear, driven gear one, driven gear two, buncher, travelling gear, two positive output shafts and two
Reverse output shaft, travelling gear set respectively positive output shaft one end and with positive output shaft it is equidirectional it is upper reversely output shaft it is another
One end, positive output shaft and reverse output shaft are staggered, and described transmitter output shaft is connected with driving gear, driving gear
It is meshed respectively with the travelling gear on driven gear one and positive output shaft, driven gear one and buncher input phase
Even, buncher output end is connected with driven gear two, driven gear two respectively with the travelling gear phase on reverse output shaft
Engagement.
4. single-power according to claim 3 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described driving tooth
Wheel and driven gear are fixed between dividing plate one and dividing plate two, and buncher is fixed between dividing plate two and dividing plate three, driven
Gear two is fixed between dividing plate three and bottom plate.
5. single-power according to claim 1 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described universal biography
Moving axis includes power transmission shaft and is arranged at the universal joint of both ends of the drive shaft；Preferably, described single power source is fuel tank, or is hair
Motor.
6. single-power according to claim 1 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described upper support
Board component includes upper backup pad one and upper backup pad two arranged in parallel, is arranged at intervals between the two；The He of upper backup pad one
The mounting hole for fixing connecting rod is provided with upper backup pad two；Set between described upper backup pad one and upper backup pad two
There is the support bar fixed seat for fixing support bar, described support bar fixed seat is fixed on supporting plate one and branch by locking member
The opposite sides of fagging two.
7. single-power according to claim 6 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described support bar
Fixed seat includes seat body, and the mounting hole one for being used to install support bar being arranged on a body, described mounting hole one are in
The gradient is set.
8. single-power according to claim 1 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described propeller
Support is support rail, and one end of support rail is fixed by fixed seat and upper backup pad component, the other end by support base with
Propeller drive axis connection.
9. single-power according to claim 8 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described support base
End set has extension board, and the installation through-hole for installing propeller drive shaft, described peace are provided with described extension board
The bearing for connecting propeller drive shaft is provided with dress through hole.
10. single-power according to claim 8 drives feather multi-rotor unmanned aerial vehicle, it is characterised in that described fixation
Seat includes two halves formula fixed seat body, and is arranged at and is used for the cross bar installation for installing support rail on two halves formula fixed seat body
Hole, described cross bar mounting hole are set in the gradient；Described support rail is arranged at two halves formula fixed seat by cross bar mounting hole
In body, and locking member is fixed with upper backup pad component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034034.2A CN107600426A (en) | 2017-10-30 | 2017-10-30 | Single-power drives feather multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034034.2A CN107600426A (en) | 2017-10-30 | 2017-10-30 | Single-power drives feather multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107600426A true CN107600426A (en) | 2018-01-19 |
Family
ID=61084017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034034.2A Pending CN107600426A (en) | 2017-10-30 | 2017-10-30 | Single-power drives feather multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275279A (en) * | 2018-04-10 | 2018-07-13 | 辽宁壮龙无人机科技有限公司 | Unmanned plane transmission component and unmanned plane |
| CN108319282A (en) * | 2018-02-07 | 2018-07-24 | 衢州职业技术学院 | The control method and control device of multi-rotor aerocraft |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859838A (en) * | 2015-06-03 | 2015-08-26 | 中恒天信（天津）航空科技有限公司 | Oil-driving multi-rotor unmanned flying platform |
| CN107235155A (en) * | 2017-06-21 | 2017-10-10 | 桂艳春 | A kind of transmission device for high speed multirotor helicopter |
| CN207360582U (en) * | 2017-10-30 | 2018-05-15 | 姬永超 | Single-power drives feather multi-rotor unmanned aerial vehicle |
-
2017
- 2017-10-30 CN CN201711034034.2A patent/CN107600426A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859838A (en) * | 2015-06-03 | 2015-08-26 | 中恒天信（天津）航空科技有限公司 | Oil-driving multi-rotor unmanned flying platform |
| CN107235155A (en) * | 2017-06-21 | 2017-10-10 | 桂艳春 | A kind of transmission device for high speed multirotor helicopter |
| CN207360582U (en) * | 2017-10-30 | 2018-05-15 | 姬永超 | Single-power drives feather multi-rotor unmanned aerial vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319282A (en) * | 2018-02-07 | 2018-07-24 | 衢州职业技术学院 | The control method and control device of multi-rotor aerocraft |
| CN108319282B (en) * | 2018-02-07 | 2020-11-24 | 衢州职业技术学院 | Control method and control device for multi-rotor aircraft |
| CN108275279A (en) * | 2018-04-10 | 2018-07-13 | 辽宁壮龙无人机科技有限公司 | Unmanned plane transmission component and unmanned plane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103381885B (en) | Multi-rotor aerocraft | |
| CN202295294U (en) | Cradle head for unmanned aerial vehicle | |
| CN102785775A (en) | Multi-rotor aircraft with rolling function | |
| CN101823556B (en) | Coaxial contrarotation birotor twelve-rotary wing air vehicle | |
| CN203005746U (en) | Composite type multi-rotor aircraft | |
| CN104743107B (en) | Multi-rotor aerocraft | |
| CN107117300A (en) | Unmanned vehicle based on coaxial many rotor pose adjustments | |
| CN106986019B (en) | Motor cabinet capable of changing inclination angle of rotary wing surface of multi-rotor unmanned aerial vehicle | |
| CN205366061U (en) | 32 rotor crafts on eight arms of on -plane surface | |
| CN107600426A (en) | Single-power drives feather multi-rotor unmanned aerial vehicle | |
| CN206155785U (en) | Motor and have unmanned aerial vehicle of this motor | |
| CN107117320A (en) | A kind of many rotor fuel-electric hybrid power aircraft | |
| CN104608918A (en) | Control mechanism of small double-rotor unmanned aerial vehicle and mounting structure of control mechanism | |
| CN205256663U (en) | 16 rotor crafts on eight arms of on -plane surface | |
| CN202605730U (en) | Multi-rotor aircraft | |
| CN207360582U (en) | Single-power drives feather multi-rotor unmanned aerial vehicle | |
| CN207466966U (en) | A kind of dynamic displacement quadrotor unmanned plane of oil | |
| CN102069905A (en) | Oblique wing helicopter | |
| CN206885342U (en) | A kind of four rotor wing unmanned aerial vehicles of power Redundancy Design | |
| CN109383759A (en) | A kind of aircraft adjusting flight attitude based on rudder face | |
| CN205113704U (en) | Eight rotor crafts on four arms of on -plane surface | |
| CN107757904A (en) | A kind of dynamic rotor wing unmanned aerial vehicle of displacement four of oil | |
| CN108382582B (en) | Electromechanical device capable of realizing conversion of flapping-fixing wing structure and aircraft | |
| CN206813313U (en) | A kind of unmanned vehicle in variable helical oar pedestal direction | |
| CN108016613A (en) | A kind of dynamic displacement quadrotor unmanned plane of small-sized oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |