CN107380426A - A kind of compound unmanned plane of rotary shaft - Google Patents
A kind of compound unmanned plane of rotary shaft Download PDFInfo
- Publication number
- CN107380426A CN107380426A CN201710604461.3A CN201710604461A CN107380426A CN 107380426 A CN107380426 A CN 107380426A CN 201710604461 A CN201710604461 A CN 201710604461A CN 107380426 A CN107380426 A CN 107380426A
- Authority
- CN
- China
- Prior art keywords
- wing
- unmanned plane
- pivoting axle
- fuselage
- axle arm
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/10—Wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
Abstract
The present invention relates to a kind of compound unmanned plane of rotary shaft, offline mode is changed in the direction for being capable of pivoting axle arm adjustment airscrew thrust.The structure of unmanned plane of the present invention includes：Fuselage, wing, spiral arm steering wheel, pivoting axle arm, motor；Pivoting axle arm is connected by rotate steering wheel with wing, and the angle of itself and wing can arbitrarily adjust under servos control；Wing is fixedly connected with fuselage, and wing horizontal plane ensures the overall popular type of unmanned plane with fuselage posture plane-parallel so that air-flow and fuselage resistance are smaller, save power；Each pivoting axle arm both ends provide power equipped with motor for unmanned plane；When pivoting axle arm is parallel with wing, unmanned function takes off vertically, and when pivoting axle arm has angle with wing, unmanned functional image fixed-wing equally efficiently flies, and has ensured UAV Maneuver while has added continuation of the journey and load capacity.
Description
Technical field
The present invention relates to a kind of compound unmanned plane of rotary shaft, and more particularly to a kind of mobility strong, endurance is strong, loads
Strong, the simple in construction compound unmanned plane of ability.
Technical background
Unmanned plane is a kind of micro air vehicle for being capable of remote control, can be convenient for carrying various micromodule equipments and perform respectively
The complicated task such as class search and rescue, scouting, collection, remote measurement.Common unmanned plane has three kinds of rotor, fixed-wing and helicopter.Due to
Rotor and fixed-wing machinery are simple in construction, cost is low is widely used in various industries.Rotor machinery is simple in construction, mobility
By force, can vertical and landing takeoff and hovering, all kinds of special duties can be performed in the baroque environment of closing, but
It is that its mechanical structure simultaneously results in the shortcomings that its speed is slow, load capacity is poor, endurance is weak, serious have impact on unmanned plane
The efficiency of execution task.Fixed-wing produces upward thrust by downstream difference on wing, while is promoted by airscrew thrust
Its high speed slide, makes it have that load capacity is strong, flying speed is fast, resistance is small, flight efficiency long battery life is strong, but it flies
Row principle causes it to be unable to vertical and landing takeoff and hovering, its mobility of strong influence.The rotation that the present invention designs
The compound unmanned plane of axle, can by pivoting axle arm in rotor and fixed-wing offline mode any switching laws, and mechanical structure is simple,
Flight control is easy, can be provided simultaneously with multiple advantages such as mobility strong, load capacity are strong, endurance is strong, convenient more to go out
Each generic task of completion of color.
The content of the invention
The present invention to be solved the problems, such as low technical be to provide one kind can as four rotors are a kind of vertical rise and fly to land and
Hovering, and can have the compound unmanned plane that high-speed flight, load capacity are strong, endurance is strong as fixed-wing.
Technical proposal that the invention solves the above-mentioned problems is as follows：A kind of compound unmanned plane of rotary shaft, being capable of pivoting axle arm tune
The direction conversion offline mode of whole airscrew thrust.The structure of unmanned plane of the present invention includes：Fuselage, wing, spiral arm steering wheel, rotation
Armshaft, motor；Pivoting axle arm is connected by rotate steering wheel with wing, and the angle of itself and wing can arbitrarily be adjusted under servos control
It is whole；Wing is fixedly connected with fuselage, and wing horizontal plane ensures the overall popular type of unmanned plane with fuselage posture plane-parallel,
So that air-flow and fuselage resistance are smaller, save power；Each pivoting axle arm both ends provide power equipped with motor for unmanned plane；Work as rotation
When rotating shaft arm is parallel with wing, unmanned function is taken off vertically, and when pivoting axle arm has angle with wing, unmanned functional image is fixed
The wing equally efficiently flies, and has ensured UAV Maneuver while has added continuation of the journey and load capacity.
Wing is parallel with fuselage attitude transducer plane and is fixedly connected, and the streamlined of unmanned plane entirety has been ensured, to subtract
Small air drag.Wing forms I-shaped four rotor by spiral arm steering wheel and pivoting axle arm vertical connection simultaneously, makes its simultaneous
Has the wing structure of fixed-wing and the mechanical structure of rotor.
Two pivoting axle arms by steering wheel connection and Synchronization Control, can controlled motor thrust direction, when unmanned plane forwards, backwards
The angle that pivoting axle arm and fuselage need to be only adjusted during flight can be achieved with controlling the front and rear flight of unmanned plane, while can keep machine
Figure state is horizontal so that airborne equipment work is more stable.
When unmanned aerial vehicle body and pivoting axle arm level, unmanned plane can as rotor vertical and landing takeoff and outstanding
Stop.When unmanned plane needs long-distance flight in the air, fuselage and pivoting axle arm is set to be produced into wide-angle to unmanned plane as far as possible
Big forward direction thrust, make its quick flight forward, such wing can just provide the lift of unmanned plane, save power, carry simultaneously
For the power of unmanned plane rapid flight forward.
Brief description of the drawings
Fig. 1 is a kind of compound unmanned plane monnolithic case figure of rotary shaft of the present invention；
1：Fuselage 2：Wing 3：Spiral arm steering wheel 4：Pivoting axle arm 5：Motor.
Embodiment
A kind of compound unmanned plane of rotary shaft of the present invention is described in detail with reference to embodiment and accompanying drawing.
Rotor vertical and landing takeoff and hovering feature are had concurrently simultaneously for a kind of and fixed-wing flying speed is fast, continuation of the journey
Ability is strong, the unmanned plane problem of the strong feature of load capacity, and the present invention designs a kind of compound unmanned plane of rotary shaft, being capable of pivoting axle arm
Adjust the direction conversion offline mode of airscrew thrust.The structure of unmanned plane of the present invention includes：Fuselage, wing, spiral arm steering wheel, rotation
Rotating shaft arm, motor；Pivoting axle arm is connected by rotate steering wheel with wing, and the angle of itself and wing can be any under servos control
Adjustment；Wing is fixedly connected with fuselage, and wing horizontal plane ensures the overall prevalence of unmanned plane with fuselage posture plane-parallel
Type so that air-flow and fuselage resistance are smaller, save power；Each pivoting axle arm both ends provide power equipped with motor for unmanned plane；
When pivoting axle arm is parallel with wing, unmanned function takes off vertically, when angle be present with wing in pivoting axle arm, unmanned functional image
Fixed-wing equally efficiently flies, and has ensured UAV Maneuver while has added continuation of the journey and load capacity.
Such as Fig. 1, in order to reduce air combination, save power fuselage and use streamlined structure.It is whole further to improve unmanned plane
Body streamlined structure unmanned plane wing and fuselage attitude transducer plane-parallel, and make two wings with body nodal point in a line
On.According to unmanned aerial vehicle body size, wing width is that fuselage 1/3rd arrives half, and wing length is plus fuselage width
Total length is about two point of three length of airscrew diameter, has ensured airflow efficiency.
Such as Fig. 1, two pivoting axle arms are connected by spiral arm steering wheel with wing, using the same steering wheel Synchronization Control of two models
The angle of pivoting axle arm and fuselage so that two pivoting axle arms remain at a plane, convenient to control UAV Attitude.Rotation
The midpoint of armshaft is connected with wing and make it that wing is vertical with pivoting axle arm.So unmanned plane is caused to have the wing knot of fixed-wing concurrently
The machinery of structure and rotor.The angle of fuselage and pivoting axle arm only need to be suitably adjusted by cantilever steering wheel when flight before and after unmanned plane
, ensure that fuselage remains horizontal attitude so that airborne equipment work is more stable.
The length of pivoting axle arm it is equal with the overall length of fuselage width and wing length, ensure the airflow efficiency of propeller.
Claims (3)
- A kind of 1. compound unmanned plane of rotary shaft, it is characterised in that including：Fuselage, wing, spiral arm steering wheel, pivoting axle arm, motor； Pivoting axle arm is connected by rotate steering wheel with wing, and the angle of itself and wing can arbitrarily adjust under servos control；Wing with Fuselage is fixedly connected, and wing horizontal plane ensures the overall popular type of unmanned plane with fuselage posture plane-parallel so that air-flow With fuselage resistance it is smaller, save power；Each pivoting axle arm both ends provide power equipped with motor for unmanned plane；When pivoting axle arm with When wing is parallel, unmanned function takes off vertically, and when pivoting axle arm has angle with wing, unmanned functional image fixed-wing is equally high Effect flight, UAV Maneuver is ensured while has added continuation of the journey and load capacity.
- 2. a kind of compound unmanned plane of rotary shaft according to claims 1, it is characterised in that described wing is fixed with fuselage Connection, is connected and vertical and rotating armshaft by steering wheel with pivoting axle arm center, and two wings and body nodal point are on one wire, Unmanned plane entirety streamlined structure is ensured so that unmanned plane has the wing structure of fixed-wing and the mechanical structure of rotor concurrently.
- A kind of 3. compound unmanned plane of rotary shaft according to claims 1, it is characterised in that described pivoting axle arm and wing Vertically, two pivoting axle arms are by two same model spiral arm steering wheel Synchronization Controls to work asynchronously, and remain at a horizontal plane On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604461.3A CN107380426A (en) | 2017-07-24 | 2017-07-24 | A kind of compound unmanned plane of rotary shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604461.3A CN107380426A (en) | 2017-07-24 | 2017-07-24 | A kind of compound unmanned plane of rotary shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107380426A true CN107380426A (en) | 2017-11-24 |
Family
ID=60336206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604461.3A Pending CN107380426A (en) | 2017-07-24 | 2017-07-24 | A kind of compound unmanned plane of rotary shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107380426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216607A (en) * | 2018-03-07 | 2018-06-29 | 东莞市锦明运动器材有限公司 | Multi-rotor unmanned aerial vehicle and its control method with hang gliding |
| CN109018325A (en) * | 2018-08-14 | 2018-12-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of ultra-high-tension power transmission line tour machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120261523A1 (en) * | 2010-10-06 | 2012-10-18 | Donald Orval Shaw | Aircraft with Wings and Movable Propellers |
| CN203921186U (en) * | 2014-04-30 | 2014-11-05 | 江阴市翔诺电子科技有限公司 | Band rotating shaft function wing |
| CN105109677A (en) * | 2015-08-28 | 2015-12-02 | 武汉捷特航空科技有限公司 | Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft |
| CN105539833A (en) * | 2016-01-11 | 2016-05-04 | 成都学尚科技有限公司 | Fixed-wing multi-shaft aircraft |
| US20160152329A1 (en) * | 2014-12-02 | 2016-06-02 | Bell Helicopter Textron Inc. | Folding Proprotor Gimbal Lock and Blade Lock Mechanism |
-
2017
- 2017-07-24 CN CN201710604461.3A patent/CN107380426A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120261523A1 (en) * | 2010-10-06 | 2012-10-18 | Donald Orval Shaw | Aircraft with Wings and Movable Propellers |
| CN203921186U (en) * | 2014-04-30 | 2014-11-05 | 江阴市翔诺电子科技有限公司 | Band rotating shaft function wing |
| US20160152329A1 (en) * | 2014-12-02 | 2016-06-02 | Bell Helicopter Textron Inc. | Folding Proprotor Gimbal Lock and Blade Lock Mechanism |
| CN105109677A (en) * | 2015-08-28 | 2015-12-02 | 武汉捷特航空科技有限公司 | Composite aircraft composed of fixed wings and multi-rotary wings and control method of composite aircraft |
| CN105539833A (en) * | 2016-01-11 | 2016-05-04 | 成都学尚科技有限公司 | Fixed-wing multi-shaft aircraft |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216607A (en) * | 2018-03-07 | 2018-06-29 | 东莞市锦明运动器材有限公司 | Multi-rotor unmanned aerial vehicle and its control method with hang gliding |
| CN108216607B (en) * | 2018-03-07 | 2024-03-26 | 东莞市锦明运动器材有限公司 | Multi-rotor unmanned aerial vehicle with gliding wings and control method thereof |
| CN109018325A (en) * | 2018-08-14 | 2018-12-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of ultra-high-tension power transmission line tour machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20171124 |