CN107628231A - The foldable unmanned plane of water surface landing vector fixed-wing - Google Patents
The foldable unmanned plane of water surface landing vector fixed-wing Download PDFInfo
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- CN107628231A CN107628231A CN201710997568.9A CN201710997568A CN107628231A CN 107628231 A CN107628231 A CN 107628231A CN 201710997568 A CN201710997568 A CN 201710997568A CN 107628231 A CN107628231 A CN 107628231A
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Abstract
The present invention is a kind of foldable unmanned plane of water surface landing vector fixed-wing, it has fuselage, wing and propeller, wing is fixed on fuselage both sides, formed per side wing by fixing wing and folded wing, folded wing can collapse folding upwards, and folded wing has hinge to be connected with fixed wing and has wing metal pull bar to be connected transmission with wing steering wheel；Propeller is arranged in the vector mechanism of fuselage roof and rotated, vector mechanism is made up of rotary annular base, brushless electric machine and vector steering wheel, vector steering wheel is connected rotation by vector metal pull bar on fuselage with rotary annular base, brushless electric machine is on rotary annular base, annular base is arranged on fuselage, each steering wheel of flight control system chip controls, brushless electric machine, remote-control receiver and two-way brushless electronic speed regulator, have wireless connection between flight control system chip and ground remote control device；Equipped with balance floating block below wing.The present invention can be easy to hide and perform special duty in the narrower water surface landing for having barrier of the water surface.
Description
Technical field
The present invention relates to a kind of foldable unmanned plane of water surface landing vector fixed-wing.
Background technology
Succeeded in sending up by Lockheed Martin and northrop Grumman Co., Ltd joint research and development " naval searching person " within 1996
Experiment.
X -47B nobody carrier-borne combat systems were developed in Edwards air bases by Northrop Grumman Corp in 2011
First-fly success.
Unmanned plane is folded to be seen in more and more in recent years in the design of new fixed-wing unmanned plane, and with
The progress of technology, its potential are exploited out.But China develops imperfection at present in folded wing technical elements, and core technology is not
Maturation, also needs to continue to grope and study for reference.This problem is broken through in face of core technology, we not only need inversely to research and develop, more
Need bursting forth for initiative spirit.
The folding wings of existing fixed wing aircraft are more common in the fighter plane of landing on USN's aircraft carrier, and the purpose that it is folded is only
It is to collapse size to be easy on limited deck ground stop some aircrafts more.So the scope of application of folding wings is narrow, do not have
More applied.For fixed-wing unmanned plane, though folding wings have been reported that, due to the span of unmanned plane in general all compared with
It is small, and fold up no much meanings in ground landing more.So pay close attention to unmanned plane wing-folding without too many people
Problem.The manned aircraft of landing has occurred on the water surface, and business application has been put into some possibility, is also fixed-wing mostly
Unfolded, power is mostly jet-propelled or propeller, and function is single, and landing is more heavy, and landing, which requires that the water surface is wider, does not have obstacle
Thing, so in the market dosage is limited.Complicated for water surface situation, the water surface landing unmanned plane for having specific use not yet goes out so far
It is existing.
The content of the invention
In view of the above-mentioned problems, the present invention proposes a kind of foldable unmanned plane of water surface landing vector fixed-wing, enable
The water surface is narrower, has landing on the water surface of barrier, is easy to hide and takes action, performs special duty, overcome prior art with this
Deficiency.
The foldable unmanned plane of this water surface landing vector fixed-wing proposed by the present invention, it has fuselage, wing and propeller,
It is characterized in that wing is fixed on fuselage both sides, formed per side wing by fixing wing and folded wing, folded wing can be upward
Collapse and fold, folded wing has hinge to be connected with fixed wing, while has wing metal pull bar and the wing rudder in fuselage
Machine connection transmission；Propeller is arranged on the brushless electric machine of the vector mechanism of fuselage roof and rotated, and vector mechanism is by rotary annular
Base, brushless electric machine and vector steering wheel composition, vector steering wheel pass through vector metal pull bar and rotary annular base on fuselage
Connection rotates, and on rotary annular base, annular base is arranged on fuselage and rotated brushless electric machine, and fuselage is built with winged control
System chip controls each steering wheel, brushless electric machine, remote-control receiver and two-way brushless electronic speed regulator, flight control system chip and ground are distant
There is wireless connection between control device；The balance floating block of water supply face landing is housed below wing.
The afterbody of the fuselage is equipped with elevating plane and the direction wing.
Wing flap is housed in the folding wings.
The rotary annular base is arranged on fuselage by two L-shaped aluminium blocks and rotated.
The foldable angle of folded wing is 90 degree.
Folding wings metal pull bar is long draw, is symmetrically installed on synchronous movement on wing steering wheel.
Vector metal pull bar is short rod, installed in rotary annular base both sides.
The present invention breaks general wing cross-direction shrinkage and folds unmanned plane traditional mode, reduces wing using wing is folded up
Area makes it land and reaches decelerating effect when the water surface, while avoids some barriers, is easy in mangrove etc by the sea
Water-surface areas landing is hidden, and performs some special duties.To electron speed regulator（Flight control system）It is programmed change electro-motor
Rotation direction makes its coasting distance flexibly control.Changed using vector mechanism when electro-motor position reaches hydroplaning significantly
Turning efficiency, while increase airplane operation and flexibility.Traditional fixed-wing unmanned plane pattern is broken, has been a kind of technology wound
Newly, a kind of new design concept.
The present invention is theoretical based on pinpointing the problems and being based on（TRIZ is theoretical）The innovative design research solved the problems, such as, by machine
Wingfold structure, the design of vector mechanism, are programmed to the individual event electron speed regulator of routine, make bidirectional electronic speed governing
Device, using winged control-register journey realization of debugging specific function, can the landing on the narrower water surface for having certain barrier of the water surface, be easy to
Hide and take action and perform task, there is specific use.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is that propeller integrates front view with vector mechanism.
Fig. 3 is that vector mechanism integrates top view with propeller.
Fig. 4 is front view of the present invention（Rear side）.
In Fig. 1-4, the label of each parts is as follows：
1- fuselages；2- fixes wing；3- folded wings；4- wing flaps；5- hinges；6- folding wings metal pull bars；7- elevating planes；8- side
Guide vane；9- vector steering wheels；10-L shape aluminium blocks；11- rotary annular bases；12- brushless electric machines；13- propellers；14- fixing screws；
15- fixes wooden unit；16- steering wheel turning arms；17- spherical rotation adapter sleeves；18- vector metal pull bars；19- balances floating block.
Embodiment
As Figure 1-4, the elevating plane 7 and the direction wing 8 of fuselage 1, afterbody, and the knot of the fixation wing 2 of wing
Structure and material are roughly the same with existing common unmanned plane model plane.The folded wing 3 and wing flap 4 of wing also with existing fixed-wing
It is close.Simply connected between folded wing and fixed wing with the grade of hinge 5, fold or deploy to facilitate.
Folding wings steering wheel（It is not drawn into figure）It is the same steering wheel with vector steering wheel, mounted in the interior storehouse of fuselage, the folding of both sides
Folded wing is attached transmission with folding wings steering wheel by folding wings metal pull bar 6.
Propeller 13 is arranged on the brushless electric machine 12 of vector mechanism and rotated.As described above, vector mechanism by brushless electric machine,
Rotary annular base 11 and vector steering wheel 9 form, and rotary annular base is arranged on consolidating for fuselage back of the body top by two L-shaped aluminium blocks 10
Determine to rotate on wooden unit 15.Vector steering wheel is also mounted in fuselage storehouse and respectively connected rotation by two vector metal pull bars 18
The both sides of annular base, to pull it to rotate around the axis.Brushless electric machine 12 is arranged on rotary annular base, with rotary annular bottom
Seat rotates.Brushless electric machine, which can rotate forward, to be inverted, and driving propeller 13 to rotate the direction for forming thrust and size can be with
The rotation of brushless electric machine and change, give during flight and provide thrust without manpower, invert to form propulsive thrust and reduce in drop in water surface and slide
Row distance.
As described above, the necessary accessory such as flight control system chip, remote-control receiver is also equipped with fuselage, flight control system
System chip electrically connects between remote-control receiver, each steering wheel and brushless electric machine, has between remote-control receiver and ground controller
Wireless connection.These are essentially identical with existing unmanned plane.
Whole electrical equipment or element on fuselage provide power work by lithium battery.
NM parts and label are as described above.
This water surface landing vector fixed-wing unmanned plane of the present invention, model machine card on probation is made by applicant's system of unit
Bright, brushless electric machine can convert electrical energy into torque output freely and provide ahead power and brake force, and folding wings steering wheel turns electric energy
Turning to moment of torsion folds wing vertical, and vector mechanism can change power position, change power direction, pass through ground remote control device doubling
The control of folded wing steering wheel, makes wing complete vertical folding, changes power position and changes line of travel；Nothing is changed by throttle rocking bar
Machine direction of rotation, reach hydroplaning apart from controllable effect clearly.Manipulate freely, in the water for thering is certain stub to expose
Landing experiment shows on face, can allow unmanned plane from narrower stake seam by collision free by folded wing.
The flight control system chip installed in fuselage takes off to be stable, realizes and reduces accident rate from steady flight and smoothly complete winged
Row task also plays guarantee effect.
Claims (7)
1. a kind of foldable unmanned plane of water surface landing vector fixed-wing, it has fuselage, wing and propeller, it is characterised in that wing
Fuselage both sides are fixed on, are formed per side wing by fixing wing and folded wing, folded wing has hinge to be connected with fixed wing,
There is wing metal pull bar to be connected transmission with the wing steering wheel in fuselage simultaneously；Propeller is arranged on the vector machine of fuselage roof
Rotated on the brushless electric machine of structure, vector mechanism is made up of rotary annular base, brushless electric machine and vector steering wheel, and vector steering wheel is mounted in
Rotation is connected with rotary annular base by vector metal pull bar on fuselage, brushless electric machine is on rotary annular base, annular
Floor installation rotates on fuselage, and fuselage is built with each steering wheel of flight control system chip controls, brushless electric machine, remote-control receiver and double
To brushless electronic speed regulator, there is wireless connection between flight control system chip and ground remote control device；The landing of water supply face is housed below wing
Balance floating block.
2. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that the afterbody dress of fuselage
There are elevating plane and the direction wing.
3. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that be equipped with folding wings
Wing flap.
4. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that rotary annular base
It is arranged on fuselage and is rotated by two L-shaped aluminium blocks.
5. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that folded wing can
Folding angles are 90 degree.
6. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that folding wings metal is drawn
Bar is long draw, is symmetrically installed on synchronous movement on wing steering wheel.
7. the foldable unmanned plane of water surface landing vector fixed-wing according to claim 1, it is characterised in that vector metal pull bar
For short rod, installed in rotary annular base both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997568.9A CN107628231A (en) | 2017-10-24 | 2017-10-24 | The foldable unmanned plane of water surface landing vector fixed-wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997568.9A CN107628231A (en) | 2017-10-24 | 2017-10-24 | The foldable unmanned plane of water surface landing vector fixed-wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628231A true CN107628231A (en) | 2018-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997568.9A Pending CN107628231A (en) | 2017-10-24 | 2017-10-24 | The foldable unmanned plane of water surface landing vector fixed-wing |
Country Status (1)
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| CN (1) | CN107628231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657415A (en) * | 2018-05-18 | 2018-10-16 | 智飞智能装备科技东台有限公司 | A kind of wing can carry out shrinking the unmanned plane of stored collapsed |
| CN112558640A (en) * | 2020-12-29 | 2021-03-26 | 鹏城实验室 | Unmanned aerial vehicle, unmanned aerial vehicle control method and airship cooperation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU47323U1 (en) * | 2004-06-29 | 2005-08-27 | Алафинов Сергей Вячеславович | PLANE AMPHIBIA |
| CN203235257U (en) * | 2013-04-26 | 2013-10-16 | 深圳市沈氏彤创航天模型有限公司 | Propeller vector control structure of remote-control model plane |
| EP2727827A2 (en) * | 2012-10-30 | 2014-05-07 | The Boeing Company | Horizontal folding wingtip |
| CN104210655A (en) * | 2014-09-03 | 2014-12-17 | 西北农林科技大学 | Double-rotor-wing unmanned plane |
| CN206273678U (en) * | 2016-10-31 | 2017-06-23 | 南昌航空大学 | The unmanned plane that a kind of variable empennage is controlled with folded wing |
| CN106927039A (en) * | 2016-12-09 | 2017-07-07 | 河北工业大学 | Vector puller system and VUAV vector tensile strength control method |
-
2017
- 2017-10-24 CN CN201710997568.9A patent/CN107628231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU47323U1 (en) * | 2004-06-29 | 2005-08-27 | Алафинов Сергей Вячеславович | PLANE AMPHIBIA |
| EP2727827A2 (en) * | 2012-10-30 | 2014-05-07 | The Boeing Company | Horizontal folding wingtip |
| CN203235257U (en) * | 2013-04-26 | 2013-10-16 | 深圳市沈氏彤创航天模型有限公司 | Propeller vector control structure of remote-control model plane |
| CN104210655A (en) * | 2014-09-03 | 2014-12-17 | 西北农林科技大学 | Double-rotor-wing unmanned plane |
| CN206273678U (en) * | 2016-10-31 | 2017-06-23 | 南昌航空大学 | The unmanned plane that a kind of variable empennage is controlled with folded wing |
| CN106927039A (en) * | 2016-12-09 | 2017-07-07 | 河北工业大学 | Vector puller system and VUAV vector tensile strength control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657415A (en) * | 2018-05-18 | 2018-10-16 | 智飞智能装备科技东台有限公司 | A kind of wing can carry out shrinking the unmanned plane of stored collapsed |
| CN112558640A (en) * | 2020-12-29 | 2021-03-26 | 鹏城实验室 | Unmanned aerial vehicle, unmanned aerial vehicle control method and airship cooperation system |
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