CN109552615A - A kind of stealthy unmanned plane and unmanned plane cluster job system - Google Patents
A kind of stealthy unmanned plane and unmanned plane cluster job system Download PDFInfo
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- CN109552615A CN109552615A CN201811576226.0A CN201811576226A CN109552615A CN 109552615 A CN109552615 A CN 109552615A CN 201811576226 A CN201811576226 A CN 201811576226A CN 109552615 A CN109552615 A CN 109552615A
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- 230000007246 mechanism Effects 0.000 claims description 29
- 230000009471 action Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/10—Constructional aspects of UAVs for stealth, e.g. reduction of cross-section detectable by radars
-
- 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
- B64U50/19—Propulsion using electrically powered motors
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention discloses a kind of stealthy unmanned plane and unmanned plane cluster job system, stealthy unmanned plane includes fuselage body, and duct hole is provided on the fuselage body, and part of the upper surface of the fuselage body in addition to duct hole is non-duct region；The stealthy unmanned plane further includes the display screen connecting with the fuselage body, and the display screen can at least cover the non-duct region；The display surface of the display screen faces away from the side of the fuselage body when being shown.After unmanned plane landing, show and the similar or identical picture of ambient enviroment using display screen, unmanned plane is made to combine together with ambient enviroment, to reduce the visual signature of unmanned plane, and be not easy to be noticeable, achieve the purpose that vision is stealthy, can be realized the quick stealthy of unmanned plane.Moreover, protection ducted fan can also be played by covering the display screen on top, and ducted fan is avoided to drench with rain or buried by snow, convenient to take off again in unmanned plane parked state.
Description
Technical field
The present invention relates to unmanned aerial vehicle design production technical field, more specifically to a kind of stealthy unmanned plane and nobody
Machine cluster job system.
Background technique
With the development of science and technology, the application field of unmanned plane becomes more and more extensive, it can be used for taking photo by plane, survey and draw, transport
Etc. every field.
In the prior art, unmanned plane is found after landing outdoors in order to prevent, and discoloration can be coated on unmanned aerial vehicle body
Material keeps unmanned plane similar to ambient color by the discoloration of off-color material, to realize stealthy.
But in above-mentioned technical proposal, off-color material discoloration needs certain time, is unfavorable for the rapid stealthy of unmanned plane,
And the characteristic of off-color material may be unstable, color changeable effect is uncontrollable in complex environment outdoors, cause stealth effect compared with
Difference.
Summary of the invention
In view of this, core of the invention is to provide a kind of stealthy unmanned plane, to make the display screen of unmanned plane upper surface
The picture similar or identical with ambient enviroment can be shown, to achieve the purpose that unmanned plane is stealthy.The present invention also provides one
Kind includes the unmanned plane cluster job system of above-mentioned stealthy unmanned plane.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of stealthy unmanned plane, including fuselage body are provided with duct hole on the fuselage body, the fuselage body
Part of the upper surface in addition to duct hole is non-duct region；
The stealthy unmanned plane further includes the display screen connecting with the fuselage body, and the display screen can at least cover institute
State non-duct region；
The display surface of the display screen faces away from the side of the fuselage body when being shown.
Preferably, in above-mentioned stealthy unmanned plane, the display screen includes flexible screen, which further includes driving institute
The actuating mechanism of flexible screen winding or stretching, extension is stated, the actuating mechanism is for driving the flexible screen expansion so that the flexible screen
The whole upper surfaces for covering the fuselage body or the actuating mechanism are for driving the flexible screen to collapse.
Preferably, in above-mentioned stealthy unmanned plane, the flexible screen includes opposite the first side and second side, the movement machine
Structure includes:
First connector and the second connector, first connector and the second connector respectively with the flexible screen
Side is connected with second side；
Extensible member, the extensible member is for driving a movement in first connector and the second connector so that institute
The upper surface that flexible screen covers the fuselage body is stated, the extensible member is for driving first connector and the second connector
In another move so that the flexible screen collapse.
Preferably, the cunning that in above-mentioned stealthy unmanned plane, the action component includes motor, is arranged on the fuselage body
Wheel and around the pulley and spool guide rope；
For the motor for driving the spool to rotate, the spool drives the guide rope to rotate when rotating, described to lead
Messenger drives second side of the flexible screen separate or close to first side when rotating around the pulley and spool.
Preferably, in above-mentioned stealthy unmanned plane, the side of the fuselage body is provided with for storing the flexibility after collapsing
The storage cylinder of screen, the spool are set in the storage cylinder.
Preferably, in above-mentioned stealthy unmanned plane, the quantity of the flexible screen is after flexible screen described in two panels and two panels stretches
It successively arranges along the length or width direction of the fuselage body.
Preferably, in above-mentioned stealthy unmanned plane, the flexible screen includes opposite the first side and second side, the movement machine
Structure includes:
First connector and the second connector, first connector and the second connector respectively with the flexible screen
Side is connected with second side, and first connector is located at the upper surface of the fuselage body, and second connector is located at institute
State fuselage body inside or bottom；
Extensible member, the extensible member is for driving first connector and the second connector to move backward, to drive
State the first side and second side reverse movement of flexible screen.
Preferably, in above-mentioned stealthy unmanned plane, the display screen includes the top being fixed on the fuselage body upper surface
Wall display screen, and the roof display screen covers the non-duct region and is provided with duct avoid holes.
Preferably, in above-mentioned stealthy unmanned plane, the fuselage body is in flat rectangular body shape；
The display screen further includes the side wall display screen for covering the fuselage body side wall, any one side wall display screen
Shape and area it is identical as the side of the fuselage body where its own.
It preferably, further include camera and controller in above-mentioned stealthy unmanned plane, the camera is arranged in the fuselage
On side wall or bottom wall on ontology；The controller is used to obtain the image of shooting, and controls the display screen and show above-mentioned bat
The image taken the photograph or the pre-set image prestored.
Preferably, in above-mentioned stealthy unmanned plane, further include the processor with controller communication connection, be used to store
The pre-set image or the picture that the camera shooting is handled according to pre-set programs.
A kind of unmanned plane cluster job system comprising cluster controller and unmanned plane, the unmanned plane are to appoint among the above
Stealthy unmanned plane described in one；
The cluster controller is connect with the stealthy UAV Communication.
Stealthy unmanned plane provided by the invention includes fuselage body and the display screen that connect with fuselage body.Fuselage body
Part of the upper surface in addition to duct hole is non-duct region.I.e. the upper surface of fuselage body is by duct bore region and non-duct area
Domain composition, region of the upper surface of fuselage body in addition to duct hole is non-duct region.Display screen is connect with fuselage body,
Connection type of display screen and fuselage body can be arbitrary form at this, for example display screen is fixed on the non-duct of fuselage body
The setting of region or display screen foldable is on fuselage body etc..Display screen can at least cover non-duct region, carry out
The display surface of display screen faces away from the side of the fuselage body when display.
Using above-mentioned offer stealthy unmanned plane when, unmanned plane landing after, shown and ambient enviroment phase using display screen
Like or identical picture, so that unmanned plane is combined together with ambient enviroment, to reduce the visual signature of unmanned plane, and be not easy to be examined
Feel, achievees the purpose that vision is stealthy.In the embodiment, can quickly control display screen show with ambient enviroment it is similar or identical
Picture realizes the quick stealthy of unmanned plane；In addition, display screen display effect is stable and can show or phase similar to complex environment
Same picture, stealth effect are preferable.Moreover, protection can also be played by covering the display screen on top in unmanned plane parked state
Ducted fan avoids ducted fan from drenching with rain or buried by snow, convenient to take off again.
The present invention also provides a kind of unmanned plane cluster job systems, which includes clustered control
Device and unmanned plane, wherein unmanned plane is any of the above-described kind of stealthy unmanned plane.Since above-mentioned stealthy unmanned plane has above-mentioned technology
Effect, the unmanned plane cluster job system with the stealthy unmanned plane should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of stealthy unmanned plane provided in an embodiment of the present invention；
Fig. 2 is the top view of stealthy unmanned plane provided in an embodiment of the present invention；
Fig. 3 be another embodiment of the present invention provides stealthy unmanned plane top view；
Fig. 4 is the side view of stealthy unmanned plane provided in an embodiment of the present invention；
Fig. 5 is the side view of stealthy unmanned plane another side provided in an embodiment of the present invention；
Fig. 6 is stealthy unmanned plane partial enlarged view provided in an embodiment of the present invention；
Fig. 7 is the signal flow graph of stealthy unmanned plane provided in an embodiment of the present invention；
Fig. 8 be another embodiment of the present invention provides a kind of stealthy system of unmanned plane signal flow graph.
In Fig. 1-8:
1- fuselage body, 2- duct hole, 3- camera, 4- storage cylinder, 5- pulley, 6- guide rope, 7- flexible screen.
Specific embodiment
Core of the invention is to provide a kind of stealthy unmanned plane and a kind of stealthy system of unmanned plane, to make table on unmanned plane
The display screen in face can show the picture similar or identical with ambient enviroment, to achieve the purpose that unmanned plane is stealthy.The present invention
Additionally provide a kind of unmanned plane cluster job system including above-mentioned stealthy unmanned plane.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs 1 to 6, stealthy unmanned plane provided in an embodiment of the present invention include fuselage body 1 and with fuselage body 1
The display screen of connection.Duct hole 2 is provided on fuselage body 1, above-mentioned duct hole 2 penetrates through the top and bottom of fuselage body 1, this
Ducted fan is set in duct hole 2 in embodiment, and stealthy unmanned plane is duct aircraft.The upper surface of fuselage body 1 is except culvert
Part except road hole 2 is non-duct region.I.e. the upper surface of fuselage body 1 is made of 2 region of duct hole and non-duct region,
Region of the upper surface of fuselage body 1 in addition to duct hole 2 is non-duct region.
Display screen is connect with fuselage body 1, and connection type of display screen and fuselage body 1 can be arbitrary form at this,
For example display screen is fixed on the non-duct region of fuselage body 1 or the setting of display screen foldable on fuselage body 1 etc.
Deng.Display screen can at least cover non-duct region, and the display surface of display screen faces away from the fuselage body 1 when being shown
Side.
When using stealthy unmanned plane provided by the above embodiment, after unmanned plane landing, shown using display screen and surrounding
The similar or identical picture of environment, makes unmanned plane combine together with ambient enviroment, so that the visual signature of unmanned plane is reduced, without
It is easily noticeable, achievees the purpose that vision is stealthy.In the embodiment, can quickly control display screen show it is similar to ambient enviroment or
Identical picture realizes the quick stealthy of unmanned plane；In addition, display screen display effect is stable and can show and complex environment phase
Seemingly or identical picture, stealth effect are preferable.Moreover, covering the display screen on top can also rise in unmanned plane parked state
To protection ducted fan, ducted fan is avoided to drench with rain or buried by snow, it is convenient to take off again.
In one embodiment, above-mentioned display screen may include flexible screen 7, which further includes that driving is flexible
7 winding of screen or the actuating mechanism of stretching, extension, actuating mechanism are used to that flexible screen 7 to be driven to be unfolded so that flexible screen 7 covers fuselage body 1
Whole upper surfaces or actuating mechanism are for driving flexible screen 7 to collapse.When unmanned plane needs stealthy, actuating mechanism driving is soft
Property screen 7 be unfolded so that flexible screen 7 cover fuselage body 1 whole upper surfaces, flexible screen 7 covers non-duct region and duct at this time
Hole 2, the side that then control flexible screen 7 deviates from fuselage body 1 is shown and the similar or identical picture of ambient enviroment, that is, can reach
Stealthy purpose.When unmanned plane needs to take off, actuating mechanism drives flexible screen 7 to collapse, and the effect of final actuating mechanism makes soft
Property screen 7 be wound into a roll, no longer covering duct hole 2, convenient for the normal flight of unmanned plane.
It should be noted that in order to adapt to the shape of fuselage body 1, flexible screen 7 be can have any shape.It is contemplated that
The convenience of production and winding stretching, extension, fuselage body 1 are preferably rectangular-shape, and flexible screen 7 is preferably oblong-shaped.Certainly,
Fuselage body 1 can also be polygon prism shape, cylindric etc., correspondingly, flexible screen 7 can be multilateral shape or circle, herein
It is not construed as limiting.
As shown in Fig. 2, flexible screen 7 includes opposite the first side and second side.Actuating mechanism includes spool and action component.
Wherein, spool is connect with the first side of flexible screen 7, and action component is used to that spool to be driven to rotate and drive second side of flexible screen 7
Action component far from or close to the first side.
When flexible screen 7 stretches, action component drives spool to rotate along the first clockwise, so that soft on spool
Property screen 7 unreel, simultaneously operation component drive flexible screen 7 second side far from the first side, flexible screen 7 is unfolded, and make flexible screen 7
Cover whole upper surfaces of fuselage body 1.When flexible screen 7 collapses, action component drives spool to rotate along the second clockwise, together
When action component drive flexible screen 7 second side close to the first side, finally make flexible screen 7 on spool.When above-mentioned first
Needle direction is opposite rotation direction with the second clockwise.
Further, action component includes motor, pulley 5 and guide rope 6, wherein motor is arranged in fuselage body 1
Portion, pulley 5 and guide rope 6 are arranged on the upper surface of fuselage body 1.Preferably, it can be opened up in the upper surface of fuselage body 1
Groove, pulley 5 and guide rope 6 are arranged in groove, and the upper surface to guarantee fuselage body 1 is smooth.Guide rope 6 bypasses pulley 5
And spool, drive guide rope 6 to rotate around pulley 5 and spool when spool rotates.Motor is for driving spool to rotate to realize flexibility
The winding of screen 7 unreels, while spool rotation drives guide rope 6 to rotate, to drive second side of flexible screen 7 far from or close to the
Side.
Second side of flexible screen 7 can be fixedly connected with guide rope 6, when guide rope 6 is rotated around pulley 5 and spool, be driven
Second side of flexible screen 7 moves back and forth between pulley 5 and spool, to realize second side of flexible screen 7 far from or close to the
Side.Alternatively, can also be connected by elastomeric element between flexible screen 7 and guide rope 6, such guide rope 6 drives flexible screen 7
When second side is far from or close to the first side, during the length of elastomeric element is progressive lengthening of, the movement speed of flexible screen 7 is small
In 6 movement speed of guide rope, after the length elongation to longest of elastomeric element, the movement speed of flexible screen 7 is moved equal to guide rope 6
Dynamic speed.In this way, elastomeric element plays buffer function to the moved further that rises of flexible screen 7, with anti-tamper flexible screen 7.
Optionally, action component can also include motor and telescoping cylinder, and motor is arranged inside fuselage body 1, telescoping cylinder
Setting at the top of fuselage body 1, motor for driving spool to rotate, telescoping cylinder for driving second side of flexible screen 7 separate or
Close to first side, it is not limited thereto.
In above-described embodiment, the side of fuselage body 1 can also be provided with the storage for storing the flexible screen 7 after collapsing
Cylinder 4 is deposited, spool is set in storage cylinder 4.After flexible screen 7 is completely on spool, flexible screen 7 and spool are respectively positioned on storage cylinder
In 4, during can so preventing unmanned plane during flying, the pollution of the impurity such as dust or damage flexible screen 7.
As shown in figure 3, the quantity of flexible screen 7 can be two panels, and along fuselage body 1 after the stretching, extension of two panels flexible screen 7
Length or width direction successively arrange.After gathering, two panels flexible screen 7 is located at the opposite two sides of fuselage body 1.In order to just
In collapsing or stretching, settable two sets of actuating mechanisms, two sets of actuating mechanisms respectively drive the gathering or stretching, extension of two panels flexible screen 7.
It is fully deployed the required time so set, having saved flexible screen 7 and having collapsed to completely, two sets of actuating mechanism simultaneously operations, into one
Step ensure that quickly stealthy.
Optionally, above-mentioned two panels flexible screen 7 is successively arranged after stretching along the length of fuselage body 1, and fuselage is along length side
To two sides be provided with spool and storage cylinder 4.
Certainly, the quantity of flexible screen 7 may be a piece of, three pieces or more, be not limited thereto.
It should be noted that the movement of above-mentioned actuating mechanism can remotely control unmanned plane by wireless remote control,
After unmanned plane landing, operator can remotely be controlled actuating mechanism by remote controler, make actuating mechanism driving volume
Axis is rotated along the first clockwise, while guide rope 6 drives second side of flexible screen 7 far from the first side, flexible screen 7 is unfolded.
When unmanned plane standby for takeoff, operator can remotely be controlled actuating mechanism by remote controler, drive actuating mechanism
Dynamic spool rotates (spool rotates backward) along the second clockwise, while guide rope 6 drives second side of flexible screen 7 close to first
Side, to withdraw flexible screen 7.
Certainly, above-mentioned control process is opened can be controlled by the control chip on unmanned plane entrained by itself, according to
The working condition of unmanned plane, control chip can according to need control action mechanism and drive spool rotation.
In another embodiment, actuating mechanism also may include the first connector, the second connector and extensible member, and first connects
Fitting and the second connector are connect with the first side of flexible screen 7 and second side respectively, extensible member can drive the first connector and
A movement in second connector is so that flexible screen 7 covers the upper surface of fuselage body 1, and extensible member is for driving the first connection
Another in part and the second connector moves so that flexible screen 7 collapses.Wherein, the first connector can be located at fuselage body 1
Upper surface on, the second connector can be located at the inside of fuselage body 1, offer on fuselage body 1 and pass through for flexible screen 7
Through-hole.When extensible member drives the first connector mobile, the first connector drives the first side of flexible screen 7 in the upper of fuselage body 1
Surface is mobile, until flexible screen 7 covers the upper surface of fuselage body.When extensible member drives the second connector mobile, the second connection
Part drives second side of flexible screen 7 to move inside fuselage body, until flexible screen 7 is accommodated in inside fuselage body 1.
Alternatively, the first connector can be located on the upper surface of fuselage body 1, the second connector can be located at fuselage body
1 bottom, when extensible member drives the first connector mobile, the first connector drives the first side of flexible screen 7 in fuselage body 1
Upper surface is mobile, until flexible screen 7 covers the upper surface of fuselage body.When extensible member drives the second connector mobile, second connects
It is mobile in the bottom of fuselage body that fitting drives second side of flexible screen 7, until flexible screen 7 is accommodated in 1 bottom of fuselage body.
In the embodiment, the length of flexible screen 7 can be made longer, fuselage sheet is covered while so that it is covered the upper surface of fuselage body 1
The side wall of body, is not limited thereto.
Certainly, the moving direction of the first connector and the second connector can be any direction in above-described embodiment, such as
The moving direction of first connector and the second connector connects along the length direction or width direction of fuselage body 1 or first
The moving direction of fitting and the second connector is obliquely installed relative to the upper surface of fuselage body 1, is not limited thereto.
In this example it is shown that screen includes the flexible screen 7 that two panels is used to cover 1 upper surface of fuselage body, flexible screen 7 is opened up
It opens so that flexible screen 7 covers whole upper surfaces of fuselage body 1, which further includes for driving flexible screen 7 to wind
The actuating mechanism for collapsing or stretching.Actuating mechanism includes spool, motor, pulley 5 and guide rope 6.In the present embodiment, it is stealthy nobody
Machine landing after, control motor driven spool rotate along the first clockwise, spool rotate while drive guide rope 6 around spool with
Pulley 5 rotates, and then guide rope 6 drives second side of flexible screen 7 far from the first side, flexible screen 7 is unfolded.Flexible screen 7 is unfolded
Afterwards, the display of control flexible screen 7 and the similar or identical picture of ambient enviroment, to achieve the purpose that stealthy.When stealthy unmanned plane
When standby for takeoff, control motor driven spool rotates (spool rotates backward) along the second clockwise, band while spool rotates
Dynamic guide rope 6 is rotated backward around spool and pulley 5, while guide rope 6 drives second side of flexible screen 7 close to the first side, to receive
Return flexible screen 7.
In another embodiment, display screen also may include that the roof being fixed on 1 upper surface of fuselage body is shown
Screen, and roof display screen covers non-duct region and is provided with duct avoid holes.In the embodiment, roof display screen is hardness
Screen, roof display screen is directly anchored to the non-duct region of 1 upper surface of fuselage body, the duct avoid holes on roof display screen with
Duct hole 2 on fuselage body 1 is opposite, to avoid the normal work for influencing duct.Roof display screen is shown and ambient enviroment phase
Like or identical picture, to realize the stealthy of unmanned plane, in the present embodiment roof display screen be fixedly installed, it is not necessary to movement is set again
Mechanism, therefore can guarantee that the weight of unmanned plane is relatively light.
In above-described embodiment, since roof display screen can not block 2 region of duct hole, cause the stealth effect of unmanned plane compared with
Difference.Based on this, roof display screen can be arranged on fuselage body 1 with folding, and after unmanned plane landing, roof display screen covers
Whole upper surfaces of lid fuselage body 1；When taking off, roof display screen is superimposed together and is moved to the side of fuselage body 1.
In above-mentioned each embodiment, in order to further increase stealth effect, display screen further includes covering 1 side wall of fuselage body
Side wall display screen.Side wall display screen is the hardness screen being fixedly connected with 1 side wall of fuselage body.The shape of side wall display screen and face
Product is identical as the side of fuselage body 1 where its own, and after unmanned plane landing, side wall display screen is also shown and surrounding ring
The similar or identical picture in border, so that entire unmanned plane combines together with ambient enviroment.
Optionally, in above-mentioned each embodiment, display screen can also include flexible for covering the side of 1 side wall of fuselage body
Screen, actuating mechanism are also used to the expansion of driving side flexible screen to cover 1 side wall of fuselage body or for driving flexible display screen to collapse.
In view of there is no hole configurations on the side wall of fuselage body 1, therefore the side of hardness is directly fixedly installed on 1 side wall of fuselage body
Wall display screen is preferred scheme.
As shown in fig. 7, can also include camera 3 and control in the stealthy unmanned plane that each embodiment of the present invention provides
Device.The signal output end of camera 3 and the signal input part of controller communicate to connect.
Camera 3 is arranged on the side wall or bottom wall on fuselage body 1, and the camera 3 is for captured in real-time unmanned plane week
The environment enclosed.Controller is used to obtain the image of shooting, and controls display screen and show the image of above-mentioned shooting or prestore default
Image.
In stealthy unmanned plane provided by the invention, it is provided with camera 3 on the side wall or bottom wall on fuselage body 1, such as
This can use controller control display screen and shows the picture that camera 3 is shot, so ensure that picture that display screen show and
Ambient enviroment is identical.For example, the picture on 3 captured in real-time meadow of camera, controller, which obtains, to be clapped when unmanned plane is dropped on meadow
The meadow picture taken the photograph simultaneously controls display screen and shows above-mentioned meadow picture, to realize stealthy purpose.Certainly, controller can also be controlled
Display screen processed shows the pre-set image prestored, for example multiple pre-set images are stored in advance, multiple pre-set images can be respectively grass
Ground picture, garden picture, stone picture, road picture etc., when unmanned plane drops on meadow, controller control display screen display
Show the meadow picture prestored, stealthy purpose equally can be achieved.
As shown in figure 8, above-mentioned stealthy unmanned plane further includes processor, the signal output end of processor and the signal of controller
Input terminal communication connection, the signal input part of processor are communicated with the signal output end of the signal output end of camera or controller
Connection.
The picture or default figure that the processor is used to store pre-set image or shoots according to pre-set programs processing camera 3
Picture.I.e. in the processor, processor handles the picture or preset that camera 3 is shot according to pre-set programs to the storage of multiple pre-set images
Image is so that the similarity of picture or pre-set image and ambient enviroment that camera 3 is shot is higher.For example, processor adjustment shooting
Picture or brightness, the colour temperature of pre-set image etc. so that the brightness guarantor of the picture or pre-set image of shooting and practical ambient enviroment
It holds unanimously, further ensures stealth effect.
Optionally, camera 3 can be spaced setting time and shoot a picture, according to the transformation of ambient enviroment (light etc.)
The suitably stealthy image of real-time selection.
The stealthy unmanned plane provided in based on the above embodiment, the present invention also provides a kind of unmanned plane group operation systems
System, the unmanned plane cluster job system include cluster controller and unmanned plane, and wherein unmanned plane is as any in above-described embodiment
A kind of stealthy unmanned plane.Also, cluster controller is connect with stealthy UAV Communication, can so be controlled by cluster controller
Stealthy unmanned plane.Since the unmanned plane cluster job system uses the stealthy unmanned plane in above-described embodiment, so this nobody
The beneficial effect of machine cluster job system please refers to above-described embodiment.
Specifically, cluster controller can be communicated to connect with display screen, and cluster controller directly controls display screen display figure
Piece.Alternatively, cluster controller can also be communicated to connect with the controller of each stealthy unmanned plane, to realize cluster controller to each hidden
The controller of body unmanned plane sends signal, and then indicates that display screen shows picture.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (12)
1. a kind of stealthy unmanned plane, including fuselage body (1), duct hole (2), feature are provided on the fuselage body (1)
It is, part of the upper surface of the fuselage body (1) in addition to duct hole (2) is non-duct region；
The stealthy unmanned plane further includes the display screen connecting with the fuselage body (1), and the display screen can at least cover institute
State non-duct region；
The display surface of the display screen faces away from the side of the fuselage body (1) when being shown.
2. stealthy unmanned plane according to claim 1, which is characterized in that the display screen includes flexible screen (7), this is stealthy
Unmanned plane further includes the actuating mechanism for driving the flexible screen (7) to wind or stretch, and the actuating mechanism is described soft for driving
Property screen (7) be unfolded so that the flexible screen (7) cover the fuselage body (1) whole upper surfaces or the actuating mechanism
For driving the flexible screen (7) to collapse.
3. stealthy unmanned plane according to claim 2, which is characterized in that the flexible screen (7) includes the first opposite side
And second side, the actuating mechanism include:
The spool being connect with the first side of the flexible screen (7)；
For driving the spool to rotate and drive second side of the flexible screen (7) separate or movement close to first side
Component.
4. stealthy unmanned plane according to claim 3, which is characterized in that the action component includes motor, is arranged in institute
It states the pulley (5) on fuselage body (1) and bypasses the guide rope (6) of the pulley (5) and spool；
The motor is for driving the spool to rotate, and the spool drives the guide rope (6) to rotate when rotating, the guiding
Rope (6) drives second side of the flexible screen (7) separate or close to first side when rotating around the pulley (5) and spool.
5. stealthy unmanned plane according to claim 3, which is characterized in that the side setting of the fuselage body (1) is useful
The storage cylinder (4) of flexible screen (7) after storage is collapsed, the spool are set in the storage cylinder (4).
6. stealthy unmanned plane according to claim 2, which is characterized in that the quantity of the flexible screen (7) is two panels and two
It successively arranges after flexible screen described in piece (7) stretching, extension along the length or width direction of the fuselage body (1).
7. stealthy unmanned plane according to claim 2, which is characterized in that the flexible screen (7) includes the first opposite side
And second side, the actuating mechanism include:
First connector and the second connector, first connector and the second connector respectively with the flexible screen (7)
Side is connected with second side；
Extensible member, the extensible member is for driving a movement in first connector and the second connector so that described soft
Property screen (7) cover the upper surface of the fuselage body (1), the extensible member is for driving first connector and second to connect
Another in part moves so that the flexible screen (7) collapses.
8. stealthy unmanned plane according to claim 1, which is characterized in that the display screen includes being fixed on the fuselage sheet
Roof display screen on body (1) upper surface, and the roof display screen covers the non-duct region and is provided with duct evacuation
Hole.
9. stealthy unmanned plane according to claim 1 to 8, which is characterized in that the fuselage body (1) is in flat
Flat rectangular-shape；
The display screen further includes the side wall display screen for covering the fuselage body (1) side wall, any one side wall display screen
Shape and area it is identical as the side of the fuselage body (1) where its own.
10. stealthy unmanned plane according to claim 1 to 8, which is characterized in that further include camera (3) and control
Device processed, the camera (3) are arranged on the side wall or bottom wall on the fuselage body (1)；The controller is clapped for obtaining
The image taken the photograph, and control the pre-set image that the display screen shows the image of above-mentioned shooting or prestores.
11. stealthy unmanned plane according to claim 10, which is characterized in that further include being communicated to connect with the controller
Processor is used to store the pre-set image or handles the picture of camera (3) shooting according to pre-set programs.
12. a kind of unmanned plane cluster job system, which is characterized in that it includes cluster controller and unmanned plane, the unmanned plane
For the described in any item stealthy unmanned planes of claim 1 to 11；
The cluster controller is connect with the stealthy UAV Communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811576226.0A CN109552615A (en) | 2018-12-22 | 2018-12-22 | A kind of stealthy unmanned plane and unmanned plane cluster job system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811576226.0A CN109552615A (en) | 2018-12-22 | 2018-12-22 | A kind of stealthy unmanned plane and unmanned plane cluster job system |
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