CN206273678U - The unmanned plane that a kind of variable empennage is controlled with folded wing - Google Patents
The unmanned plane that a kind of variable empennage is controlled with folded wing Download PDFInfo
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- CN206273678U CN206273678U CN201621155550.1U CN201621155550U CN206273678U CN 206273678 U CN206273678 U CN 206273678U CN 201621155550 U CN201621155550 U CN 201621155550U CN 206273678 U CN206273678 U CN 206273678U
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- wing
- empennage
- unmanned plane
- variable
- fuselage
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Abstract
The utility model discloses a kind of variable empennage and the unmanned plane of folded wing control, mainly including fuselage, inboard wing, outside wing and empennage；It is characterized in that：The contour structures of aircraft variable empennage for Flying-wing adds, the flat thin, curved surface of profile is smooth and smooth, and the wing is arranged on fuselage the right and left, is symmetrical folding wing, is divided into inboard wing and outside wing, and outside wing is foldable；The empennage is arranged on afterbody the right and left, and empennage is variable empennage, and empennage rudder face is provided with empennage.The utility model has the advantages that：The wing is folded form wing, by wing-folding when parking, so as to improve the utilization rate in space；The empennage is varistructure, and empennage is transformed into " V " tail or horizontal tail by transmission device, is that unmanned plane improves good mobility and Stealth Fighter.
Description
Technical field
The utility model is related to a kind of aircraft, more particularly to the unmanned plane that a kind of variable empennage is controlled with folded wing,
Belong to aircraft innovative design field.
Background technology
With the progress of modern science and technology, Aero-Space cause more gets more and more people's extensive concerning, especially in recent years I
The popularization of state's aviation knowledge, the various companies of unmanned plane industry emerge in large numbers like the mushrooms after rain.Unmanned plane also known as unmanned vehicle,
With unmanned flight, operation require it is low, be quick on the draw, it is easy to carry the features such as.Because it can carry various different sensing equipments,
Achievable image is transmitted in real time, no man's land detecting function, and unmanned plane industry has formd an extensive business chain, and it makes
With scope including military, civilian and scientific research etc. field, be in particular in enemy's scouting, border patrol, public security anti-terrorism, antidetonation
The fields such as the disaster relief, power communication, agricultural, ocean, meteorology, photography.
Unmanned plane is typically broadly divided into three kinds of fixed-wing formula, flapping wings type and rotary wind type.And at present it is most widely used nobody
Machine is undoubtedly rotor class unmanned plane, especially four rotor wing unmanned aerial vehicles.But gyroplane also has many weak points, due to self structure
The defect of layout, carries effective weight and flying speed has been limited, and generally using battery as power, endurance
It is not enough.Fixed-wing unmanned plane has many advantages compared with rotor class unmanned plane, such as can carry more airborne equipments, flight
Speed is fast, mobility strong, can not only scout searching target during flight in the air but also destination object can be hit in time.
Chinese patent mandate publication No. discloses a kind of wing setting and the variable nothing of length for the A of CN 102530238
It is man-machine.Although using length varistructure can using gear and tooth bar by the way of realize that length changes, its construction weight compared with
Greatly, and in span change procedure, by input shaft and gear drive, it is necessary to larger power.
The content of the invention
The purpose of this utility model is the nothing that a kind of variable empennage and folded wing control are proposed to solve the above problems
It is man-machine, control wing-folding and the mechanism structure of empennage change simple on the unmanned plane, take small volume, overall weight light.Should
Unmanned plane can change empennage according to aerial mission in flight course, improve efficiency, have good stability.
It is of the present utility model to realize that technical scheme is as follows：The unmanned plane that a kind of variable empennage is controlled with folded wing, mainly
Including fuselage, inboard wing, outside wing and empennage；The contour structures of fuselage and wing variable empennage for Flying-wing adds, its
It is characterised by：All-wing aircraft adds variable empennage to be laid out, and the flat thin, curved surface of profile is smooth and smooth, and the wing is arranged on fuselage or so two
Side, is symmetrical folding wing, is divided into inboard wing and outside wing, and outside wing is foldable；The empennage is arranged on
Fuselage tail end the right and left, empennage is variable empennage, and empennage rudder face is provided with empennage.
Described in the utility model in state of flight, empennage can be at horizontality, and empennage can be also transformed to " V " type
Symmetrical slope increase vertical plane stability.
Be provided with a foldable structure between outside wing described in the utility model and inboard wing, foldable structure by rocking arm,
Fixed seat, cylindrical slid block, threaded rod, motor and rotating shaft composition；The motor connection threaded rod, threaded rod connecting cylinder is slided
Block, cylindrical slid block connecting rocker arm, rocking arm is arranged in fixed seat by rotating shaft, and the cylindrical slid block external clip is in fixed seat
On.Folding process is between the outside wing and inboard wing：Electric motor driven screw is rotated and causes that the promotion of cylindrical slid block is shaken
Arm is rotated up to the folding of wing and launches around the shaft.
It is described in the utility model to be provided with a push rod in fuselage tail end, built-in rod and overcoat are respectively equipped with the empennage of left and right
Cylinder, the outer sleeve and built-in rod constitute a telescopic sleeve, and telescopic sleeve is connected on push rod by built-in rod, empennage
It is changed into from horizontality to V-arrangement：Push rod can move up and down so that outer sleeve around built-in rod select, so as to realize empennage by level
State changes to V-arrangement.
The utility model has the advantages that：The wing is folded form wing, by wing-folding when parking, so as to improve space
Utilization rate；The empennage is varistructure, and empennage is transformed into " V " tail or horizontal tail by steering wheel, and it is good to be that unmanned plane improves
Good mobility and Stealth Fighter.
Brief description of the drawings
Fig. 1 is overall structure diagram of the utility model unmanned plane under state of flight.
Fig. 2 is overall schematic of the utility model unmanned plane under wing-folding state.
Fig. 3 is the utility model unmanned plane " V " state front view in flight.
Fig. 4 is the utility model unmanned plane " V " state left view in flight.
The horizontal tail state diagram in flight of Fig. 5 the utility model unmanned plane.
The structural scheme of mechanism of Fig. 6 the utility model unmanned aerial vehicle (UAV) control wing-foldings.
The mechanism of Fig. 7 the utility model unmanned aerial vehicle (UAV) control wing-foldings does not include fixed seat internal mechanism schematic diagram.
The structural scheme of mechanism that Fig. 8 the utility model unmanned aerial vehicle (UAV) control empennages are changed from horizontality to V-arrangement.
Each mark is entitled in figure：1- fuselages, 2- inboard wings, wing on the outside of 3-, 4- empennages, 5- empennage rudder faces, 6-
Rocking arm, 7- fixed seats, 8- cylindrical slid blocks, 9- threaded rods, 10- motors, 11- rotating shafts, 12- push rods, 13- built-in rods, 14- overcoats
Cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-5, a kind of variable empennage and the unmanned plane of folded wing control, mainly include fuselage 1, inboard wing
2nd, outside wing 3 and empennage 4；The contour structures of fuselage 1 and wing variable empennage for Flying-wing adds, it is characterised in that：All-wing aircraft
Plus variable empennage layout, the flat thin, curved surface of profile is smooth and smooth, and the wing is arranged on the right and left of fuselage 1, is symmetrical
Folding wing, is divided into inboard wing 2 and outside wing 3, and outside wing 3 is foldable；The empennage 4 is arranged on the tail end of fuselage 1
The right and left, empennage 4 is variable empennage, and empennage rudder face 5 is provided with empennage.
As shown in figs 6-8, a foldable structure is provided between outside wing 2 described in the utility model and inboard wing 3（Drive
Dynamic device）, foldable structure is made up of rocking arm 6, fixed seat 7, cylindrical slid block 8, threaded rod 9, motor 10 and rotating shaft 11；The electricity
The connection screw thread bar 9 of machine 10, the connecting cylinder sliding shoe 8 of threaded rod 9, the connecting rocker arm 6 of cylindrical slid block 8, rocking arm 6 is set by rotating shaft 11
Put in fixed seat 7, the external clip of cylindrical slid block 8 is in fixed seat 7.Rolled between the outside wing 2 and inboard wing 3
Folded process is：Electric motor driven screw rotates the folding and exhibition for causing that cylindrical slid block promotes rocking arm to be rotated up to wing around the shaft
Open.
It is described in the utility model to be provided with a push rod 12 in fuselage tail end, the He of built-in rod 13 is respectively equipped with the empennage of left and right
Outer sleeve 14, the outer sleeve 14 and built-in rod 13 constitute a telescopic sleeve, and telescopic sleeve is connected by built-in rod 13
On push rod 12, empennage is changed into from horizontality to V-arrangement：Push rod can move up and down so that outer sleeve around built-in rod select, from
And realize empennage and changed from horizontality to V-arrangement.
Such as Fig. 6, aircraft wing in ground static is folded state, when flight is taken off, wing is made by drive device
Open.When aircraft is during state of flight, if running into emergency, also can be by drive device（Fig. 8）Empennage is set to be changed into " V "
Type state, lifts the mobility of aircraft.
The power set of the utility model unmanned plane（Turbojet engines）Fore-body can be installed（Head）, also may be used
With installed in fuselage afterbody, the jet engine while fuselage afterbody can also change the outfit.The inside of fuselage 1 has larger space, can
Load the equipment such as various scoutings, transmission, control.
The specific work process of the utility model unmanned plane is remarked additionally below in conjunction with example：
In static state, outside wing is in folded state to unmanned plane, as shown in Fig. 2 now unmanned plane placement can save sky
Between, improve space availability ratio.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, simply this practicality described in above-described embodiment and specification
New principle, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change, these
Changes and improvements are both fallen within the claimed scope of the utility model.The claimed scope of the utility model has appended right
Claim and its equivalent thereof.
Claims (4)
1. the unmanned plane that a kind of variable empennage is controlled with folded wing, mainly including fuselage, inboard wing, ala lateralis and empennage；
It is characterized in that：The contour structures of fuselage and wing variable empennage for Flying-wing adds, the wing is arranged on fuselage or so two
Side, is symmetrical folding wing, is divided into inboard wing and outside wing, and outside wing is foldable；The empennage is arranged on
Fuselage tail end the right and left, empennage is variable empennage, and empennage rudder face is provided with empennage.
2. the unmanned plane that a kind of variable empennage according to claim 1 is controlled with folded wing, it is characterised in that：Empennage can
In horizontality, empennage can be also transformed to the symmetrical slope of " V " type.
3. the unmanned plane that a kind of variable empennage according to claim 1 is controlled with folded wing, it is characterised in that：It is described outer
Be provided with a foldable structure between side wing and inboard wing, foldable structure by rocking arm, fixed seat, cylindrical slid block, threaded rod,
Motor and rotating shaft are constituted；The motor connection threaded rod, threaded rod connecting cylinder sliding shoe, cylindrical slid block connecting rocker arm shakes
Arm is arranged in fixed seat by rotating shaft, and the cylindrical slid block external clip is in fixed seat.
4. the unmanned plane that a kind of variable empennage according to claim 1 is controlled with folded wing, it is characterised in that：It is described
Fuselage tail end is provided with a push rod, and built-in rod and outer sleeve, the outer sleeve and built-in rod group are respectively equipped with the empennage of left and right
Into a telescopic sleeve, telescopic sleeve is connected on push rod by built-in rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155550.1U CN206273678U (en) | 2016-10-31 | 2016-10-31 | The unmanned plane that a kind of variable empennage is controlled with folded wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155550.1U CN206273678U (en) | 2016-10-31 | 2016-10-31 | The unmanned plane that a kind of variable empennage is controlled with folded wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273678U true CN206273678U (en) | 2017-06-23 |
Family
ID=59062264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155550.1U Expired - Fee Related CN206273678U (en) | 2016-10-31 | 2016-10-31 | The unmanned plane that a kind of variable empennage is controlled with folded wing |
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| Country | Link |
|---|---|
| CN (1) | CN206273678U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628231A (en) * | 2017-10-24 | 2018-01-26 | 红河学院 | The foldable unmanned plane of water surface landing vector fixed-wing |
| CN107791763A (en) * | 2017-09-27 | 2018-03-13 | 北京航空航天大学 | A kind of scalable tail supporting rod of hovercar |
| CN108202860A (en) * | 2018-01-06 | 2018-06-26 | 泊鹭（荆门）飞机有限公司 | A kind of device for being used to reduce aircraft air resistance |
| CN108394548A (en) * | 2018-03-13 | 2018-08-14 | 珠海天晴航空航天科技有限公司 | A kind of flying wing type unmanned plane |
| CN108910018A (en) * | 2018-06-23 | 2018-11-30 | 肇庆市德诺电子科技有限公司 | A kind of foldable vertical tail system of composite wing vertically taking off and landing flyer |
| CN108944470A (en) * | 2018-07-06 | 2018-12-07 | 李可 | It is small-sized across solar energy unmanned plane and its energy management method round the clock |
| CN109572997A (en) * | 2018-11-19 | 2019-04-05 | 南京航空航天大学 | Using the aircraft wing of marmem and motor composite drive |
| CN109823511A (en) * | 2019-03-01 | 2019-05-31 | 北京航空航天大学 | A kind of variable geometry structure increasing steady function automatically with transverse direction |
| CN110683044A (en) * | 2018-07-04 | 2020-01-14 | 保时捷股份公司 | Aircraft with a flight control device |
| CN110901889A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Variant aircraft |
| CN111348177A (en) * | 2018-12-20 | 2020-06-30 | 中国航空工业集团公司西安飞机设计研究所 | Variable-configuration airplane with foldable telescopic wings |
-
2016
- 2016-10-31 CN CN201621155550.1U patent/CN206273678U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791763A (en) * | 2017-09-27 | 2018-03-13 | 北京航空航天大学 | A kind of scalable tail supporting rod of hovercar |
| CN107791763B (en) * | 2017-09-27 | 2020-06-23 | 北京航空航天大学 | Telescopic tail stay bar for flying car |
| CN107628231A (en) * | 2017-10-24 | 2018-01-26 | 红河学院 | The foldable unmanned plane of water surface landing vector fixed-wing |
| CN108202860B (en) * | 2018-01-06 | 2018-12-07 | 泊鹭（荆门）飞机有限公司 | It is a kind of for reducing the device of aircraft air resistance |
| CN108202860A (en) * | 2018-01-06 | 2018-06-26 | 泊鹭（荆门）飞机有限公司 | A kind of device for being used to reduce aircraft air resistance |
| CN108394548A (en) * | 2018-03-13 | 2018-08-14 | 珠海天晴航空航天科技有限公司 | A kind of flying wing type unmanned plane |
| CN108910018A (en) * | 2018-06-23 | 2018-11-30 | 肇庆市德诺电子科技有限公司 | A kind of foldable vertical tail system of composite wing vertically taking off and landing flyer |
| CN110683044A (en) * | 2018-07-04 | 2020-01-14 | 保时捷股份公司 | Aircraft with a flight control device |
| CN108944470A (en) * | 2018-07-06 | 2018-12-07 | 李可 | It is small-sized across solar energy unmanned plane and its energy management method round the clock |
| CN108944470B (en) * | 2018-07-06 | 2024-04-16 | 李可 | Small day and night-crossing solar unmanned aerial vehicle and energy management method thereof |
| CN109572997A (en) * | 2018-11-19 | 2019-04-05 | 南京航空航天大学 | Using the aircraft wing of marmem and motor composite drive |
| CN111348177A (en) * | 2018-12-20 | 2020-06-30 | 中国航空工业集团公司西安飞机设计研究所 | Variable-configuration airplane with foldable telescopic wings |
| CN109823511A (en) * | 2019-03-01 | 2019-05-31 | 北京航空航天大学 | A kind of variable geometry structure increasing steady function automatically with transverse direction |
| CN110901889A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Variant aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20171031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |