CN207089628U - Fixed-wing electric drive unmanned plane and unmanned vehicle - Google Patents
Fixed-wing electric drive unmanned plane and unmanned vehicle Download PDFInfo
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- CN207089628U CN207089628U CN201721070051.7U CN201721070051U CN207089628U CN 207089628 U CN207089628 U CN 207089628U CN 201721070051 U CN201721070051 U CN 201721070051U CN 207089628 U CN207089628 U CN 207089628U
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Abstract
A kind of fixed-wing electric drive unmanned plane and unmanned vehicle are the utility model is related to, belongs to unmanned vehicle technical field.The fixed-wing electric drive unmanned plane includes fuselage body and a pair of wings；Fuselage body is variable cross-section shape spindle, rearwardly shunk by head in the section of fuselage body, fuselage body includes main machine body and endpiece fuselage, main machine body is removably connected with endpiece fuselage, wing is respectively left wing and right flank, left wing is located at the both sides of main machine body with right flank respectively, and left wing is removably connected with main machine body respectively with right flank.The aerodynamic configuration of the fixed-wing electric drive unmanned plane, fuselage body and wing reduces flight resistance to the full extent, improves the flight time of unmanned plane, and fuselage body is removably connected with wing, is conveniently replaceable each part, improves the connection flexibility of unmanned plane；The unmanned vehicle, it is possible to achieve the combination of different wings and fuselage body, adapt to different flight environment of vehicle.
Description
Technical field
Unmanned vehicle technical field is the utility model is related to, in particular to a kind of fixed-wing electric drive unmanned plane
And unmanned vehicle.
Background technology
With the development of science and technology electronic fixed-wing unmanned plane progresses into the sight of people, the development of unmanned air vehicle technique can
To help people to complete some back works.In the region of bad environments, unmanned plane can substitute people and perform shooting, missile
The work such as product, put the axe in the helve for people.
But existing electronic fixed-wing unmanned plane course continuation mileage is shorter, can not complete to navigate by water for a long time, be user with
It is inconvenient to come.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of fixed-wing electric drive unmanned plane, fuselage body
Reduce flight resistance to the full extent with the aerodynamic configuration of wing, improve the flight time of unmanned plane, fuselage body with
Wing removably connects, and is conveniently replaceable each part, improves the connection flexibility of unmanned plane, is improved above mentioned problem.
Another purpose of the present utility model is to provide a kind of unmanned vehicle, it is possible to achieve different wings and fuselage sheet
The combination of body, different flight environment of vehicle is adapted to, improve the application of unmanned plane, meet the needs of user.
What the utility model was realized in：
Embodiment of the present utility model provides a kind of fixed-wing electric drive unmanned plane, including fuselage body and a pair of machines
The wing；
The fuselage body is variable cross-section shape spindle, and the section of the fuselage body is rearwardly shunk by head, institute
Stating fuselage body includes main machine body and endpiece fuselage, and the main machine body is removably connected with the endpiece fuselage, the wing
The fuselage body junction is provided with transition edge strip, the transition edge strip by the wing and the fuselage body connection
Place extends to the head of the fuselage body and afterbody and incorporates the curved surface of the fuselage body respectively, the pair of wing difference
For left wing and right flank, the left wing is located at the both sides of the main machine body, the left wing and the right flank point with the right flank respectively
It is not connected removably with the main machine body.
In the utility model optional embodiment, the fuselage body includes the first reducing that sectional dimension is successively decreased successively
Section, the second reducer, the 3rd reducer and the 4th reducer, the section of first reducer are wedge angle ellipse, described the
The section of two reducers is rounding del, and the section of the 3rd reducer is rounding del, the described 4th
The section of reducer is circle.
In the utility model optional embodiment, it is stable that the endpiece fuselage includes fixed part, fixed fin, level
Face and pusher propeller, the fixed part are removably connected with the main machine body, the fixed fin and the level
Stabilization is connected with the fixed part respectively, and the pusher propeller is located at the one of the remote main machine body of the fixed part
End.
In the utility model optional embodiment, the fixed fin is located at the lower section of the horizontal stabilizer, institute
Fixed fin leading edge root is stated with the endpiece fuselage by triangle edge strip transition, the triangle edge strip is by described vertical
Stabilization extends towards the main machine body direction.
In the utility model optional embodiment, the fixed-wing electric drive unmanned plane also includes solar battery sheet,
The solar battery sheet is symmetrically distributed in the left wing, the right flank and the horizontal stabilizer.
In the utility model optional embodiment, the fixed-wing electric drive unmanned plane also includes hold, the hold
Below the fuselage body, the hold is removably connected with the main machine body.
In the utility model optional embodiment, the fixed-wing electric drive unmanned plane also includes extension front deck, described
Extension front deck is located at the lower head of the fuselage body, and the extension front deck is removably connected with the fuselage body, institute
Extension front deck is stated to be used to store load.
In the utility model optional embodiment, the fixed-wing electric drive unmanned plane also includes adaptive optics module and carried
The transparent window of lotus, the transparent window are opened on the extension front deck.
In the utility model optional embodiment, the fixed-wing electric drive unmanned plane also includes air-drop cabin, the sky
Freight space is thrown in one end of the close endpiece fuselage of the main machine body, the air-drop freight space is in the bottom of the main machine body and institute
State air-drop cabin to be removably connected with the main machine body, the air-drop cabin is provided with slip hatch door, and the slip hatch door being capable of phase
Moved for length direction of the main machine body along the fuselage body.
Embodiment of the present utility model additionally provides a kind of unmanned vehicle, including the fixed-wing described in above-mentioned any one
Electric drive unmanned plane, the quantity of the fuselage body is one, and the quantity of the wing is multipair, wherein at least two pairs of machines
The spanwise length of the wing is different, and wing is connected with the fuselage body described in one pair of which.
Compared with prior art, the beneficial effects of the utility model are：
The aerodynamic configuration of the fixed-wing electric drive unmanned plane, fuselage body and wing reduces flight resistance to the full extent
Power, the flight time of unmanned plane is improved, fuselage body is removably connected with wing, is conveniently replaceable each part, is improved nobody
The connection flexibility of machine；
The unmanned vehicle, it is possible to achieve the combination of different wings and fuselage body, adapt to different flight environment of vehicle, improve
The application of unmanned plane, meets the needs of user.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the fixed-wing electric drive unmanned plane of the utility model first embodiment；
Fig. 2 is the structural representation of Fig. 1 fuselage body；
Fig. 3 is the schematic cross-section of Fig. 2 the first reducer；
Fig. 4 is the schematic cross-section of Fig. 2 the first reducer；
Fig. 5 is the schematic cross-section of Fig. 2 the 3rd reducer；
Fig. 6 is the schematic cross-section of Fig. 2 the 4th reducer；
Fig. 7 is the structural representation of Fig. 1 endpiece fuselage；
Fig. 8 is the structural representation of Fig. 1 main landing gear；
Fig. 9 is the structural representation of the fixed-wing electric drive unmanned plane of the utility model second embodiment；
Figure 10 is the structural representation of the fixed-wing electric drive unmanned plane of the utility model 3rd embodiment.
Icon：100- fixed-wing electric drive unmanned planes；1- fuselage bodies；11- main machine bodies；111- main landing gears；12- endpieces
Fuselage；121- fixed parts；122- fixed fins；123- horizontal stabilizers；124- pusher propellers；125- sliding blocks；13-
One reducer；The reducers of 14- second；The reducers of 15- the 3rd；The reducers of 16- the 4th；17- centers wing box section；2- wings；21- is left
The wing；22- right flanks；3- transition edge strips；4- solar battery sheets；5- holds；6- umbrellas cabin；7- extends front deck；8- drops cabin.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
First embodiment
Fig. 1 is refer to, the present embodiment provides a kind of fixed-wing electric drive unmanned plane 100, including fuselage body 1 and a pair of machines
The wing 2.
In the present embodiment, as shown in figure 1, fuselage body 1 is variable cross-section shape spindle, leading portion (head) is roomy, by
(as shown in Figure 2) rearwardly gradually is shunk, is finally combined together with the radome fairing of pusher propeller 124, a pair of wings 2 are set respectively
In the both sides of fuselage body 1, wing 2 sets the profile of transition edge strip 3, fuselage body 1 and wing 2 with the junction of fuselage body 1
Streamline reduces flight resistance to the full extent, improves the flight time of unmanned plane；The fixed-wing electric drive unmanned plane 100
Integral moduleization designs, and fuselage body 1 divides for dismountable main machine body 11 and endpiece fuselage 12, a pair of wings 2 removably with
Fuselage body 1 connects, and so as to realize the connection flexibility of each part, is easy to the maintenance and replacing of unmanned plane, improves making for complete machine
Use the life-span.
Concrete structure to all parts of the fixed-wing electric drive unmanned plane 100 and mutual position relationship below
It is described in detail.
In the present embodiment, as shown in figure 1, the generally variable cross-section shape spindle of fuselage body 1, fuselage body 1 are cut
Face is rearwardly shunk by the head (head position) of fuselage body 1, is finally melted with the pusher propeller radome fairing positioned at afterbody
It is integrated, while meeting loading, the Streamline Design of fuselage body 1 can at utmost reduce flight resistance.
As shown in Fig. 2 fuselage body 1 include sectional dimension successively decrease successively the first reducer 13 (as shown in Figure 3), second
Reducer 14 (as shown in Figure 4), the 3rd reducer 15 (as shown in Figure 5) and the 4th reducer 16 (as shown in Figure 6), the first reducing
The section of section 13 is oval (egg type) for wedge angle, and tip is upper, and section is the most wide part of fuselage body 1, the first reducer 13
Positioned at fuselage main body head position；The section of second reducer 14 is rounding del, and summit is under, and sectional dimension is by
One reducer 13 is gradually reduced, and the second reducer 14 is located in the middle part of fuselage main body close to the position on head；3rd reducer 15
Section is rounding del, and summit is under, the cross sectional shape of the cross sectional shape of the 3rd reducer 15 with the second reducer 14
Similar, the sectional dimension of the 3rd reducer 15 is gradually reduced by the second reducer 14 to be formed, and the 3rd reducer 15 is located at fuselage master
Caudal position is leaned at the middle part of body；4th reducer 16 is circle, and the 4th reducer 16 is located at the afterbody of fuselage body 1.This
In circular and unconventional circle, but be close to round.
It is pointed out that the direction proposed in the present embodiment refers to, on the basis of aircraft normal condition is positioned on ground
's.
In the present embodiment, fuselage body 1 includes main machine body 11 and endpiece fuselage 12, and main machine body 11 can with endpiece fuselage 12
The connection of dismounting, it is easy to the maintenance and replacing of fuselage body 1, improves the connection flexibility of fuselage body 1.
Main machine body 11 is internally provided with accommodating chamber, and flight equipment, task device and energy system may be contained within accommodating chamber
It is interior.Flight equipment includes being used for the avionic device for maintaining aircraft flight, and task device includes the task in unmanned plane during flying
Load, energy system are used to provide electric energy for unmanned plane.Endpiece fuselage 12 also includes the accommodating chamber similar with main machine body 11, power
System is arranged at endpiece fuselage 12, and dynamical system includes motor, and motor is used to drive unmanned plane during flying.
Further, fuselage body 1 also includes central wing box section 17, as shown in fig. 7, central wing box section 17 is located at main machine body
11 top and central wing box section 17 is between wing 2, central wing box section 17 is removably connected with main machine body 11.Central wing
Box section 17 can both surround accommodating chamber with main machine body 11, and placed flight equipment as the nacelle in flight equipment cabin；Can also conduct
The hatchcover in flight equipment cabin, for closing flight equipment cabin.
Further, the main landing gear 111 of the fixed-wing electric drive unmanned plane 100 is located at the bottom of main machine body 11, such as Fig. 8
Shown, main landing gear 111 is single-wheel structure.
It is pointed out that the model of motor can be according to the flying quality selecting index of unmanned plane, pusher spiral
The model of oar 124 can also be chosen according to actual conditions.
As shown in fig. 7, endpiece fuselage 12 includes fixed part 121, fixed fin 122, horizontal stabilizer 123 and push type
Propeller 124, fixed part 121 are removably connected with main machine body 11, fixed fin 122 and horizontal stabilizer 123 respectively with
Fixed part 121 connects, and pusher propeller 124 is located at one end of the remote main machine body 11 of fixed part 121.When unmanned plane is positioned over
When on ground, horizontal stabilizer 123 is symmetrical trapezoidal in the plane projection on ground.
As the optional mode of the present embodiment, endpiece fuselage 12 is just T-shaped empennage, and fixed fin 122 is pacified positioned at horizontal
Determine the lower section in face 123, avoid the projection of fixed fin 122 in flight course from blocking horizontal stabilizer 123.Fixed fin
122 flat shape is a base upper trapezoidal, and the leading edge root of fixed fin 122 is logical with tail end fuselage (fixed part 121)
Triangle edge strip transition is crossed, the leading edge that triangle edge strip has fixed fin 122 extends towards the direction of main machine body 11, and with consolidating
Determine portion 121 to combine.The trailing edge root fillet of fixed fin 122 transits to fixed part 121.
Further, the bottom of fixed fin 122 is provided with a sliding block 125, as shown in figure 8, for aiding in main landing gear
111 contact to earth.
The fixed-wing electric drive unmanned plane 100 includes a pair of wings 2, and the junction of wing 2 and fuselage body 1 was provided with
Edge strip 3 is crossed, transition edge strip 3 is extended to the head of fuselage body 1 and afterbody respectively from the junction of wing 2 and fuselage body 1, and
Incorporate the curved surface of fuselage body 1.The configuration design of wing 2 and fuselage body 1, meets aerodynamic principle, can be in maximum
Flight resistance is reduced in degree, improves the flight time of unmanned plane.A pair of wings 2 respectively left wing 21 and right flank 22, left wing 21
It is located at the both sides of main machine body 11 respectively with right flank 22, left wing 21 is removably connected with main machine body 11 respectively with right flank 22.Wing 2
, can be according to the situation of each part with the switching performance for being detachably connected with mode, unmanned plane entirety being improved of fuselage body 1
Measuring error is individually carried out, improves the maintenance efficiency of unmanned plane.Meanwhile the size of wing 2 can be diversified forms, user
It can choose various sizes of wing 2 according to the demand of oneself and arranged in pairs or groups with fuselage body 1, to adapt to different flight environment of vehicle, carried
The high flight acclimatization performance of unmanned plane, meet the flight demand of user.
Further, in order to improve the cruising time of unmanned plane, except the profile of above-mentioned fuselage body 1 and wing 2 is set
Meter is outer, and energy system is vital part, and the fixed-wing electric drive unmanned plane 100 is also set in addition to using lithium battery group
Solar battery sheet 4 has been put, as shown in fig. 7, solar battery sheet 4 is symmetricly set in wing 2 and horizontal stabilizer 123, has been passed through
EMS provides electric energy for unmanned plane jointly with lithium battery group.It is pointed out that the integration of solar battery sheet 4 is set
Put, and solar battery sheet 4 is packaged in the covering of left wing 21, right flank 22 and horizontal stabilizer 123.When unmanned plane is in sunlight
Under sufficient environment, solar battery sheet 4 gets up storage of solar energy, when lithium battery group power consumption totally when, solar energy
The solar energy that cell piece 4 stores is converted to electric energy and provides energy for unmanned plane, improves the cruising time of unmanned plane.
As shown in Fig. 2 the fixed-wing electric drive unmanned plane 100 also includes hold 5, hold 5 is located at the lower section of fuselage body 1,
Hold 5 is removably connected with main machine body 11.Main landing gear 111 is connected with hold 5, and Data-Link radio is provided with hold 5
Device antenna, hold 5 are the radome fairings of monowheel chassis, meanwhile, hold 5 is still antenna dome.
It is pointed out that hold 5 is located at the bottom of fuselage body 1 immediately below wing 2, the volume size of hold 5 can be with
For diversified forms, user can adjust the size of hold 5 according to actual conditions.
Further, the fixed-wing electric drive unmanned plane 100 also includes umbrella cabin 6, and umbrella cabin 6 is located at the head (machine of fuselage body 1
Head position) above, umbrella cabin 6 is removably connected with fuselage body 1, and 6, umbrella cabin is sliding door, and 6, umbrella cabin can be relative to machine
Length direction of the body body 1 along fuselage body 1 is slided, and emergent safety parachute is accommodated with umbrella cabin 6.When running into emergency
When, the control device inside fuselage body 1 sends emergency parachute, and 6, control umbrella cabin automatically opens up, safety parachute exhibition of meeting an urgent need
Open, emergent safety parachute hangs on the head of fuselage body 1, to keep the vertical landing posture of fuselage body 1.Unmanned plane
During landing, endpiece fuselage 12 first contacts to earth, and absorbs impact kinetic energy, protection load safety by the damage of tail structure.
The operation principle of the utility model embodiment is：
According to the situation of existing fixed-wing unmanned plane endurance deficiency, the overall design of unmanned plane is by the present embodiment
Modular construction, fuselage body 1 are variable cross-section shape spindle, and wing 2 seamlessly transits with fuselage body 1, utilizes air force
Principle is learned, the profile of fuselage body 1 and wing 2 reduces flight resistance, improves cruising time, solar energy to the full extent
The electric energy that cell piece 4 combines lithium battery group is supplied, and guarantee is provided for the long endurance of unmanned plane；Fuselage body 1 can with wing 2
The connected mode of dismounting, the collocation of different fuselage bodies 1 and wing 2 according to self-demand, can be combined, adapt to different fly
Row environment, ensure the aerial mission of unmanned captain's endurance.
It should be noted that the electrical equipment inside fuselage body 1 can be set according to the demand of user, do not limit to
The electrical equipment mentioned in the present embodiment.
Second embodiment
Researcher is real above-mentioned first to fixed-wing electric drive unmanned plane 100 provided by the utility model by research
On the basis of applying example, following optional other structures schemes can be also made, are described as follows：
In order to adapt to the navigational duty demand of unmanned plane, as shown in figure 9, the fixed-wing electric drive unmanned plane 100 also includes
Front deck 7 is extended, extension front deck 7 is located at the lower head of fuselage body 1, and extension front deck 7 is removably connected with fuselage body 1.Expand
The setting of front deck 7 is opened up, for increasing and adapting to the bulky demand of load.The fixed-wing electric drive unmanned plane 100 also includes suitable
The transparent window of optical module load is answered, the transparent window is opened on extension front deck 7.
It is pointed out that extension front deck 7 is located at the lower section of wing 2, the geometric shape variable of front deck 7 is extended, position is simultaneously
Do not fix, user can choose geometric shape and the position of different extension front decks 7 according to actual conditions.
As the optional mode of the present embodiment, the hatch cover of extension front deck 7 is transparent antireflection resin cover, is easy to load
Complete optical tasks.The fixed-wing electric drive unmanned plane 100 also includes optical module, load of the optical module as extension front deck 7
Lotus.The setting of translucent cover, optical module can make it that in flight course, complete the tasks such as optics imaging so that unmanned equipment
Have multi-functional, optical module can also be played a protective role.Here optical module can be high-definition camera component, also may be used
Think other optics, user can choose according to the actual requirements.
3rd embodiment
Researcher is real above-mentioned first to fixed-wing electric drive unmanned plane 100 provided by the utility model by research
On the basis of applying example, following optional other structures schemes can be also made, are described as follows：
In order to adapt to different navigational duties, as shown in Figure 10, the fixed-wing electric drive unmanned plane 100 also includes air-drop cabin
8, air-drop cabin 8 is located at one end (the stage casing rear portion of fuselage body 1) of the close endpiece fuselage 12 of main machine body 11, and air-drop cabin 8 is located at
The bottom of main machine body 11, and drop cabin 8 and be removably connected with fuselage body 1.Air-drop cabin 8 can be understood as extending rear deck,
Similar to extension front deck 7, air-drop cabin 8 is provided with slip hatch door, and sliding hatch door can be relative to main machine body 11 along fuselage body 1
Length direction moves.According to aerial mission, drop in cabin 8 and be provided with mission payload, when unmanned plane reaches specified location, fuselage
Controller inside body 1 sends air-drop instruction, and the slip hatch door in air-drop cabin 8 is opened, and mission payload is dropped to appointed place.
The setting in cabin 8 is dropped, the airdrop mission of appointed place can be completed, solves goods transportation problem for user, it is full
The demand of sufficient user.
Fourth embodiment
Present embodiments provide a kind of unmanned vehicle, including the fixed-wing electric drive unmanned plane that above-described embodiment provides
100。
In the present embodiment, the quantity of fuselage body 1 is one, and the quantity of wing 2 is multipair, wherein at least two pairs of wings
2 spanwise length is different.It is different equivalent to the model of, multipair wing 2, multipair wing 2 can with fixed-wing electric drive nobody
The fuselage body 1 of machine 100 is arranged in pairs or groups, and realizes the combination of different unmanned planes, so as to improve the conformability of unmanned plane.When user needs
When carrying out aerial mission using unmanned plane under different flight environment of vehicle, user can take according to the difference of flight environment of vehicle
With different wings 2, so as to realize a variety of flight environment of vehicle flights of unmanned plane, the cruising time of unmanned plane had both been improved, can be with
Different aerial missions is completed, meets the various demands of user.
It should be noted that in the case where not conflicting, the feature in embodiment in the utility model can be tied mutually
Close.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of fixed-wing electric drive unmanned plane, it is characterised in that including fuselage body and a pair of wings；
The fuselage body is variable cross-section shape spindle, and the section of the fuselage body is rearwardly shunk by head, the machine
Body body includes main machine body and endpiece fuselage, and the main machine body is removably connected with the endpiece fuselage, the wing and institute
State fuselage body junction and be provided with transition edge strip, the transition edge strip is punished by the connection of the wing and the fuselage body
Do not extend to the head of the fuselage body and afterbody and incorporate the curved surface of the fuselage body, the pair of wing is respectively a left side
The wing and right flank, the left wing and the right flank are located at the both sides of the main machine body respectively, the left wing and the right flank respectively with
The main machine body removably connects.
2. fixed-wing electric drive unmanned plane according to claim 1, it is characterised in that the fuselage body includes section chi
Very little the first reducer to successively decrease successively, the second reducer, the 3rd reducer and the 4th reducer, the section of first reducer
For wedge angle ellipse, the section of second reducer is rounding del, and the section of the 3rd reducer is rounding
Angle del, the section of the 4th reducer is circle.
3. fixed-wing electric drive unmanned plane according to claim 1, it is characterised in that the endpiece fuselage includes fixing
Portion, fixed fin, horizontal stabilizer and pusher propeller, the fixed part are removably connected with the main machine body, institute
State fixed fin to be connected with the fixed part respectively with the horizontal stabilizer, the pusher propeller is located at the fixation
One end of the remote main machine body in portion.
4. fixed-wing electric drive unmanned plane according to claim 3, it is characterised in that the fixed fin is positioned at described
The lower section of horizontal stabilizer, the fixed fin leading edge root and the endpiece fuselage are described by triangle edge strip transition
Triangle edge strip is extended by the fixed fin towards the main machine body direction.
5. fixed-wing electric drive unmanned plane according to claim 3, it is characterised in that the fixed-wing electric drive unmanned plane
Also include solar battery sheet, it is stable that the solar battery sheet is symmetrically distributed in the left wing, the right flank and the level
Face.
6. fixed-wing electric drive unmanned plane according to claim 1, it is characterised in that the fixed-wing electric drive unmanned plane
Also include hold, the hold is located at below the fuselage body, and the hold is removably connected with the main machine body.
7. fixed-wing electric drive unmanned plane according to claim 1, it is characterised in that the fixed-wing electric drive unmanned plane
Also include extension front deck, the extension front deck is located at the lower head of the fuselage body, the extension front deck and the fuselage
Body removably connects, and the extension front deck is used to store load.
8. fixed-wing electric drive unmanned plane according to claim 7, it is characterised in that the fixed-wing electric drive unmanned plane
Also include the transparent window of adaptive optics modular load, the transparent window is opened on the extension front deck.
9. fixed-wing electric drive unmanned plane according to claim 1, it is characterised in that the fixed-wing electric drive unmanned plane
Also include air-drop cabin, one end of close the endpiece fuselage of the air-drop freight space in the main machine body, it is described drop freight space in
The bottom of the main machine body and it is described air-drop cabin be removably connected with the main machine body, it is described drop cabin be provided with sliding nacelle
Door, the slip hatch door can move relative to length direction of the main machine body along the fuselage body.
A kind of 10. unmanned vehicle, it is characterised in that including the fixed-wing electric drive described in claim 1-9 any one without
Man-machine, the quantity of the fuselage body is one, and the quantity of the wing is multipair, the span of the wherein at least two pairs wings
Length is different, and wing is connected with the fuselage body described in one pair of which.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070051.7U CN207089628U (en) | 2017-08-24 | 2017-08-24 | Fixed-wing electric drive unmanned plane and unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070051.7U CN207089628U (en) | 2017-08-24 | 2017-08-24 | Fixed-wing electric drive unmanned plane and unmanned vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089628U true CN207089628U (en) | 2018-03-13 |
Family
ID=61539705
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721070051.7U Active CN207089628U (en) | 2017-08-24 | 2017-08-24 | Fixed-wing electric drive unmanned plane and unmanned vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955075A (en) * | 2021-10-09 | 2022-01-21 | 西安远方航空技术发展有限公司 | Aircraft |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955075A (en) * | 2021-10-09 | 2022-01-21 | 西安远方航空技术发展有限公司 | Aircraft |
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Effective date of registration: 20220120 Address after: 100000 No. 514, 5th floor, No. 48, Haidian West Street, Haidian District, Beijing Patentee after: Bi'ang qingkong (Beijing) Technology Co.,Ltd. Address before: 610000 room 503, floor 5, unit 1, building 7, No. 1700, north section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan Patentee before: Lidong geometry (Chengdu) Technology Co.,Ltd. |