CN108116671A - A kind of multi-rotor unmanned aerial vehicle - Google Patents
A kind of multi-rotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN108116671A CN108116671A CN201810002492.6A CN201810002492A CN108116671A CN 108116671 A CN108116671 A CN 108116671A CN 201810002492 A CN201810002492 A CN 201810002492A CN 108116671 A CN108116671 A CN 108116671A
- Authority
- CN
- China
- Prior art keywords
- rack
- installing plate
- width
- gasket
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/068—Fuselage sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1476—Canopies; Windscreens or similar transparent elements
Abstract
The present invention provides the multi-rotor unmanned aerial vehicles that a kind of bearing capacity that can be loaded picture pick-up device in front end is high, stationarity is good and flight resistance is small.Including：Rack, the cover made of electromagnetic wave transparent material, installing plate and stainless steel reinforce gasket made of engineering resin material；Rack is hollow out four sides frame structure, and the width at both ends is more than the width at middle part, and the top on rack lower surface head is arcuate structure, and the bending direction of the camber line of arcuate structure is towards the middle part of bottom plate；The front end of rack upper surface extends outwardly and exceeds lower surface, and the cantilever portion exceeded is divided into the trapezoidal panel that middle part is equipped with mission payload installation circular hole, and installation circular hole exceeds the arcuate structure of lower surface front end；Installing plate is fixed on the upper surface of rack, and front end is equipped with through hole that is identical with installation circular hole and overlapping；It reinforces gasket and the surrounding edge on a mounting board, installing plate surface is fixed for loop configuration equipped with fixed screens and positioning protrusion, cover is buckled on a mounting board.
Description
Technical field
The present invention provides that a kind of bearing capacity that can be loaded picture pick-up device in front end is high, stationarity is good and flight resistance
Small multi-rotor unmanned aerial vehicle.
Background technology
Multi-rotor unmanned aerial vehicle is quickly grown in recent years, is widely used to sea police's frontier defense, power-line patrolling, agricultural plant protection at present
The fields of grade, being continuously increased and refining with every field demand also proposed the performance of unmanned plane higher requirement, such as easily
Operability and portability.It is designed to save space using device miniaturization, so as to be loaded in smaller fuselage, cover is as the same.
The cover of current small-sized multi-rotor unmanned aerial vehicle is mostly that appearance considers and designs, and does not possess load ability mostly, the carrying of load is taken the photograph
As equipment is easily trembleed in unmanned plane operational process, cause shooting picture unclear.
Chinese patent CN105173068B discloses a kind of unmanned plane, is used to load cargo with rear is located at including fuselage
Article-storage device, horn and its front motor after horn and two before fuselage central axes in the front-back direction symmetrically arranged at least two
With rear motor, the other end is equipped with front motor to drive unmanned plane, and front motor is with rear motor to the action point made a concerted effort of unmanned plane
For centre of lift, the center of unmanned plane is adjacent to the centre of lift.
It is above-mentioned special when needing to carry out Aerial photography using unmanned plane, it is necessary to which picture pick-up device is mounted on unmanned plane front end
Load-bearing space to be preserved at unmanned plane rear, can not be realized the purpose of front end shooting by unmanned plane disclosed in profit.
The content of the invention
It is an object of the invention to provide a kind of bearing capacity that can be loaded picture pick-up device in front end is high, stationarity is good
And the multi-rotor unmanned aerial vehicle that flight resistance is small.
In order to achieve the above object, the specific technical solution of the present invention is as follows：
A kind of multi-rotor unmanned aerial vehicle, including：Rack, the cover made of electromagnetic wave transparent material, made of engineering resin material
Installing plate and stainless steel reinforce gasket；
The rack is hollow out four sides frame structure, and the width at both ends is more than the width at middle part, the rack lower surface
The top on head is arcuate structure, and arc length is at least 3 times of central rack width, and the both sides on the top pass through brace respectively
It is connected with frame body, the bending direction of the camber line of the arcuate structure is towards the middle part of the bottom plate；The rack upper surface
Front end extend outwardly and exceed lower surface, the cantilever portion exceeded is divided into the trapezoidal faces that middle part is equipped with mission payload installation circular hole
Plate, the length of side away from frame body one end are less than the length of side of the one end being connected with frame body, the cantilever and the rack
Upper surface connects and composes a unclosed hexagon；The installation circular hole exceeds the arcuate structure of the lower surface front end；
The installing plate is fixed on the upper surface of the rack, the width in the middle part of the installing plate and the central rack
Width is equal, and the width at both ends is equal with the outer diameter of the installation circular hole, the length of the installing plate and the rack upper table
The equal length in face, front end are equipped with through hole that is identical with the installation circular hole and overlapping；
The reinforcing gasket is loop configuration, is fixed on the installing plate, and the surrounding edge of the installation plate surface is set
It is useful for positioning and fixing fixation screens and the positioning protrusion of the reinforcing gasket, the reinforcing gasket passes through
Outer diameter it is equal with the outer diameter that the installing plate passes through, width and the installing plate top for reinforcing gasket
Width between through hole outer rim is equal；
The cover is groove-like structure, is tipped upside down on the installing plate, and outer diameter is equal with the outer diameter of the installing plate, with
The installing plate contacts fixed part and is overlapped with the reinforcing gasket, by fastener by the installing plate, reinforcing gasket with
And cover is fixedly connected.
Further, the fixed screens is to be staggered front to back the retaining wall of double setting, height and the frame of the shelves wall
Gu the thickness of gasket is equal, the width between two retaining walls of both sides is equal with the width of the reinforcing gasket.
Further, the positioning protrusion is located between the passage being made of the retaining wall, and the positioning protrusion is nail
Shape protrusion, the reinforcement patches on piece are equipped with bar shaped positioning through hole, and the length direction of the bar shaped positioning through hole adds with described
Gu the width direction of gasket is consistent.
Further, the upper end outer diameter of the positioning protrusion is more than lower end outer diameter, and the top and bottom are detachably connected；
The upper surface of the positioning through hole is equipped with the groove being embedded in for the upper end of the positioning protrusion, the lower end insertion of the positioning protrusion
The positioning through hole simultaneously extend to it is described reinforcing gasket upper surface, the upper end it is described reinforcing gasket upper surface with it is described
Lower end cooperation fastening, and fix the reinforcing gasket in the embedded groove, the surface of the upper end of the positioning protrusion and institute
The upper surface for stating reinforcing gasket is concordant.
Further, the upper and lower surface passes through vertical connection above and below vertically disposed net structure supporting rack.
Further, positioning hole is equipped with around the installation circular hole, the mission payload is video camera, described to take the photograph
The upper end of camera passes through the installation circular hole, and lower end is suspended in the front end of the rack.
Further, the installation circular is equipped with automatic clamping mechanism, and the automatic clamping mechanism is manipulator, right
Title is distributed in around the installation circular hole, and the front end of the rack, which is equipped with, prevents mission payload from changing with unmanned plane speed flight degree
And the haulage gear swayed forwards and backwards.
Further, the haulage gear is horizontally disposed manipulator, and the end of the manipulator passes through connecting rod and machine
Frame front end is fixedly connected, and front end is the netted grapple of setting symmetrical above and below, is made of by being located at installing plate and cover sealing
Cabin in control axis control it promptly or open, the netted grapple positioned at lower end is located at the bottom of mission payload
End, the top of mission payload is placed through the netted grapple of upper end, promptly after, the netted grapple is by the upper of mission payload
It wraps up lower end.
A kind of multi-rotor unmanned aerial vehicle provided by the invention strengthens the overall stiffness of unmanned plane body, reduces rack front end
The mutability defect caused by cantilever design and big opening, the improving the installation of cantilever design lower framework front end of the task carry
The stability of lotus strengthens damping effect, and improves the sealing effect of unmanned plane equipment compartment rain-proof dust-proof.
Description of the drawings
Fig. 1 is the structure diagram of multi-rotor unmanned aerial vehicle provided by the invention；
Fig. 2 is the rack construction schematic diagram in Fig. 1；
Fig. 3 is the structure diagram of the installing plate and reinforcing gasket in Fig. 1；
Fig. 4 is the structure diagram that gasket is reinforced in Fig. 1；
Fig. 5 is cover structure schematic diagram in Fig. 1；
1. rack, 2. installing plates, 3. reinforce gasket, 4. covers, 5. mission payloads, 6. installation circular holes, 7. cantilevers, 8. upper tables
Face, 9. lower surfaces.
Specific embodiment
The multi-rotor unmanned aerial vehicle of one embodiment of the present invention, as shown in Figure 1, being equipped on main stand 1 by engineering
The installing plate 2 that resin material is made, being buckled on installing plate 2 has the cover 4 made of electromagnetic wave transparent material to form cabin, in installing plate
Stainless steel is equipped between 2 and cover 4 and reinforces gasket 3.Usual rack 1 is front and rear symmetrical structure, to realize 1 entirety of rack
Stability, but the multi-rotor unmanned aerial vehicle that this programme provides needs for mission payload 5 to be mounted on the front end of unmanned plane, this is just meaned
Front end extra must set out a part for installation.In the present solution, extend one in 1 upper surface of rack, 8 front end
Section cantilever 7, this means that the balance theory for having broken traditional unmanned plane, at this time, it is also necessary to ensure the whole steady of unmanned plane
Property.
In the present solution, in order to mitigate the weight of unmanned plane entirety, as shown in Fig. 2, the rack 1 set is hollow out four sides framework
Structure, the width at both ends are more than the width at middle part.The top on 1 lower surface of rack, 9 head is arcuate structure, and arc length is rack
At least 3 times of 1 middle part width, the both sides on top are connected respectively by brace with 1 body of rack, the bending of the camber line of arcuate structure
Direction is towards the middle part of bottom plate；The front end of 1 upper surface 8 of rack is set to extend outwardly and exceeds lower surface 9,7, the cantilever exceeded
It is divided into middle part and is equipped with the trapezoidal panel that mission payload 5 installs circular hole 6, the length of side away from 1 body one end of rack is less than and rack 1
The upper surface 8 of the length of side of one end of body connection, cantilever 7 and rack 1 connects and composes a unclosed hexagon, installs circular hole 6
Arcuate structure beyond 9 front end of lower surface.
As shown in figure 3, installing plate 2 is fixed on the upper surface 8 of rack 1, width and 1 middle part of rack at 2 middle part of installing plate
Width is equal, and the width at both ends is equal with the outer diameter for installing circular hole 6, the length of installing plate 2 and the length of 1 upper surface 8 of rack
Equal, front end is equipped with through hole that is identical with installation circular hole 6 and overlapping；
As shown in figure 4, it is loop configuration to reinforce gasket 3, it is fixed on installing plate 2, the surrounding edge on 2 surface of installing plate is set
It is useful for positioning and fixing the fixation screens for reinforcing gasket 3 and positioning protrusion, reinforces the outer diameter that gasket 3 passes through
It is equal with the outer diameter that installing plate 2 passes through, it reinforces between the width of gasket 3 and 2 top of installing plate and through hole outer rim
Width it is equal；
As shown in figure 5, cover 4 is groove-like structure, tipping upside down on installing plate 2, outer diameter is equal with the outer diameter of installing plate 2,
Fixed part is contacted with installing plate 2 and is overlapped with reinforcing gasket 3, by fastener by installing plate 2, reinforce gasket 3 and cover 4
It is fixedly connected.
Due to the position limitation that mission payload 5 is installed, this unmanned chain-drive section uses cantilever 7 and big opening structure, is task
The installation of load 5 reserves enough locational spaces, and mission payload 5 is fixed by shock-absorbing ball load and hangs on apparatus mounting plate 2
Below portion.
Apparatus mounting plate 2 uses engineering resin material rapid shaping, and rigidity and intensity have certain limitation, cantilever 7
The intensity of 2 forepart of installing plate is more weakened with big opening structure, therefore during unmanned plane during flying, the gravity of mission payload 5
Effect and the vibrations of unmanned plane itself can cause the vibrations of mission payload 5, and intensity and security to installing plate 2 are brought huge
Pressure, and the high-frequency vibration of mission payload 5 is be easy to cause, in turn result in the water ripples of flight flow diagram picture or jelly phenomenon, shadow
Ring flight operation quality.Therefore, it is necessary to enhance the intensity of apparatus mounting plate 2, change the intrinsic frequency of 2 forepart of apparatus mounting plate vibrations
Rate, and then improve the shock conditions of mission payload 5.
If by way of increasing by 2 thickness of apparatus mounting plate, the weight of body can be increased, and due to 2 material of apparatus mounting plate
Expect the limitation of intensity, it is limited to increase the influence that 2 thickness of apparatus mounting plate carrys out 2 intensity band of apparatus mounting plate.It is so comprehensive
After consideration, increase by 2 peripheral thickness of apparatus mounting plate, form a circle protrusion, and increase between apparatus mounting plate 2 and cover 4
Stainless steel reinforces gasket 3, and the bump sizes around apparatus mounting plate 2 match with the size of reinforcing gasket 3, can increase gasket
With the compatible degree of apparatus mounting plate 2, influence of the gasket to unmanned plane aerodynamic configuration is reduced.Break through engineering resin material stiffness simultaneously
Limitation, stainless steel gasket can provide stable tension, and the effective intensity for increasing apparatus mounting plate 2 improves mission payload 5 and shakes
Dynamic phenomenon.And gasket inside is hollow out, is only located at 2 projection portion of apparatus mounting plate, the influence to unmanned plane weight is smaller.
The multi-rotor unmanned aerial vehicle of one embodiment of the present invention, preferably fixed screens is to be staggered front to back the gear of double setting
Wall, the thickness that the height of shelves wall consolidates gasket with frame is equal, width between two retaining walls of both sides and the width phase for reinforcing gasket 3
Deng.Retaining wall therein is made of stainless steel material, and outside includes the sealing shroud made of elastic rubber material, is kept off for improving
Compactness between wall and reinforcing gasket 3.
Preferred orientation protrusion is located between the passage being made of retaining wall, and positioning protrusion is nail-shaped protrusion, is reinforced on gasket 3
Equipped with bar shaped positioning through hole, the length direction of bar shaped positioning through hole is consistent with the width direction for reinforcing gasket 3.
The upper end outer diameter for being preferably provided with positioning protrusion is more than lower end outer diameter, and top and bottom are detachably connected；Positioning through hole
Upper surface 8 be equipped with for positioning protrusion upper end be embedded in groove, positioning protrusion lower end insertion positioning through hole and extend to plus
Gu the upper surface 8 of gasket 3, upper end is fastened in the upper surface 8 for reinforcing gasket 3 with lower end cooperation, and by reinforcement patches in embedded groove
Piece 3 is fixed, and the surface of the upper end of positioning protrusion is concordant with the upper surface 8 for reinforcing gasket 3.Positioning protrusion can so be improved with adding
Gu connection tightness and raising positioning accuracy between gasket 3.
In order to control the weight of multi-rotor unmanned aerial vehicle, be preferably provided with rack 1 upper surface 8 and lower surface 9 by vertically setting
Vertical connection above and below the net structure supporting rack put.
It installs and positioning hole is equipped with around circular hole 6, mission payload 5 is video camera, and the upper end of video camera passes through installation
Circular hole 6, lower end are suspended in the front end of rack 1.
The multi-rotor unmanned aerial vehicle of one embodiment of the present invention, in order to improve mission payload 5 during unmanned plane during flying
Stationarity, installation circular hole 6 around be equipped with automatic clamping mechanism, automatic clamping mechanism be manipulator, be symmetrically distributed in installation
Around circular hole 6, the front end of rack 1 is equipped with the traction for preventing mission payload 5 from changing with unmanned plane speed flight degree and swaying forwards and backwards
Mechanism.
It is preferred that haulage gear is horizontally disposed manipulator, the end of manipulator is fixed by connecting rod and 1 front end of rack to be connected
It connects, front end is the netted grapple of setting symmetrical above and below, is sealed by being located at by installing plate 2 and cover 4 in the cabin formed
Control axis controls it promptly or opens, and the netted grapple positioned at lower end is located at the bottom of mission payload 5, mission payload 5
Top is placed through the netted grapple of upper end, and after firmly grasping, netted grapple wraps up the upper and lower side of mission payload 5.
Installing plate 2 is equipped with equipment mounting hole, cable fixed bit, load mounting hole position and the lug boss for installing gasket
Position, gasket is located on installing plate 2, positioned at boss；Cover 4 is located on installing plate 2, is fastened with rack 1, and gasket is located at cover
Between 4 and installing plate 2.Cover 4 in this programme has the characteristics that lightweight, wave transparent, good toughness, for protecting below airborne
Equipment, cover 4 is using profile-followed design, streamlined contour, to reduce flight resistance.Gasket is annular made of stainless steel material
The equivalent width of structure, width and boss.The head position of rack 1 is equipped with the extension and prison horizontally outward extended
Measurement equipment.Cover 4, gasket, installing plate 2 and 1 four part of rack are connected by fastener, and interior spiral shell is equipped in preferably four parts
Line is connected by fastening screw.Since the extension of 1 front end of unmanned plane rack is for held stationary, it is usually arranged as opening mouth
Structure, that is, the structure extended from inside to outside.And gasket construction is added in traditional unmanned plane mechanism in this programme, it should
Structure is equivalent to provides a pulling force backward to unmanned plane rack 1, improves the stress rigidity of unmanned plane entirety, reduces chain-drive section
The deformation point easily led to due to 7 structure of cantilever and big opening, it is ensured that the damping effect of the equipment of its underpart installation, and after reaching
The purpose of portion's equipment compartment sealing rain-proof dust-proof.
More than, although the description of several embodiments of the invention, but these embodiments are intended only as example proposition
, it is not intended to limit the scope of the present invention.For these new embodiments, can be implemented in a manner that other are various,
In the range of idea of the invention is not departed from, various omissions, displacement and change can be carried out.These embodiments and its change
Shape while being contained in scope and spirit of the present invention, is also contained in invention described in claim and its impartial model
In enclosing.
Claims (8)
1. a kind of multi-rotor unmanned aerial vehicle, which is characterized in that including：Rack, the cover made of electromagnetic wave transparent material, by engineering resin material
Installing plate made of material and stainless steel reinforce gasket；
The rack is hollow out four sides frame structure, and the width at both ends is more than the width at middle part, rack lower surface head
Top for arcuate structure, arc length is at least 3 times of central rack width, and the both sides on the top pass through brace and machine respectively
Frame body connects, and the bending direction of the camber line of the arcuate structure is towards the middle part of the bottom plate；Before the rack upper surface
End extends outwardly and beyond lower surface, and the cantilever portion exceeded is divided into the trapezoidal panel that middle part is equipped with mission payload installation circular hole, far
The length of side from frame body one end is less than the length of side of the one end being connected with frame body, the cantilever and the upper surface of the rack
Connect and compose a unclosed hexagon；The installation circular hole exceeds the arcuate structure of the lower surface front end；
The installing plate is fixed on the upper surface of the rack, the width of the width in the middle part of the installing plate and the central rack
Equal, the width at both ends is equal with the outer diameter of the installation circular hole, the length of the installing plate and the rack upper surface
Equal length, front end are equipped with through hole that is identical with the installation circular hole and overlapping；
The reinforcing gasket is loop configuration, is fixed on the installing plate, and the surrounding edge of the installation plate surface, which is equipped with, to be used
In the fixation screens and positioning protrusion that position and fix the reinforcing gasket, the reinforcing gasket passes through outer
Footpath is equal with the outer diameter that the installing plate passes through, and width and the installing plate top for reinforcing gasket and leads to
Width between the outer rim of hole is equal；
The cover is groove-like structure, is tipped upside down on the installing plate, and outer diameter is equal with the outer diameter of the installing plate, and described
Installing plate contacts fixed part and is overlapped with the reinforcing gasket, by fastener by the installing plate, reinforcing gasket and machine
Lid is fixedly connected.
2. multi-rotor unmanned aerial vehicle according to claim 1, which is characterized in that the fixed screens is to be staggered front to back double set
The retaining wall put, the thickness that the height of the shelves wall consolidates gasket with the frame is equal, the width between two retaining walls of both sides
It is equal with the width of the reinforcing gasket.
3. multi-rotor unmanned aerial vehicle according to claim 2, which is characterized in that the positioning protrusion is located at by the retaining wall structure
Into passage between, the positioning protrusion for nail-shaped protrusion, the reinforcement patches on piece be equipped with bar shaped positioning through hole, the bar shaped
The length direction of positioning through hole is consistent with the width direction of the reinforcing gasket.
4. multi-rotor unmanned aerial vehicle according to claim 3, which is characterized in that under the upper end outer diameter of the positioning protrusion is more than
Outer diameter is held, the top and bottom are detachably connected；The upper surface of the positioning through hole is equipped with the upper end for the positioning protrusion
Embedded groove, the lower end of the positioning protrusion are inserted into the positioning through hole and extend to the upper surface of the reinforcing gasket, institute
Upper end is stated to fasten with lower end cooperation in the upper surface of the reinforcing gasket, and by the reinforcing gasket in the embedded groove
Fixed, the surface of the upper end of the positioning protrusion is concordant with the upper surface of the reinforcing gasket.
5. multi-rotor unmanned aerial vehicle according to claim 1, which is characterized in that the upper and lower surface is by vertically setting
Vertical connection above and below the net structure supporting rack put.
6. multi-rotor unmanned aerial vehicle according to claim 1, which is characterized in that be equipped with positioning peace around the installation circular hole
Hole is filled, the mission payload is video camera, and through the installation circular hole, lower end is suspended in the rack for the upper end of the video camera
Front end.
7. a kind of unmanned plane according to claim 1, which is characterized in that the installation circular is equipped with automatic clamping machine
Structure, the automatic clamping mechanism are manipulator, are symmetrically distributed in around the installation circular hole, and the front end of the rack, which is equipped with, prevents
The haulage gear that only mission payload changes with unmanned plane speed flight degree and swayed forwards and backwards.
8. a kind of unmanned plane according to claim 7, which is characterized in that the haulage gear is horizontally disposed machinery
Hand, the end of the manipulator are fixedly connected by connecting rod with rack front end, and front end is the netted grapple of setting symmetrical above and below,
It controls it promptly by the control axis being located in the cabin being made of installing plate and cover sealing or opens, positioned at lower end
The netted grapple is located at the bottom of mission payload, and the top of mission payload is placed through the netted grapple of upper end, promptly
Afterwards, the netted grapple wraps up the upper and lower side of mission payload.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002492.6A CN108116671B (en) | 2018-01-02 | 2018-01-02 | Multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002492.6A CN108116671B (en) | 2018-01-02 | 2018-01-02 | Multi-rotor unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108116671A true CN108116671A (en) | 2018-06-05 |
| CN108116671B CN108116671B (en) | 2021-02-05 |
Family
ID=62233737
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002492.6A Active CN108116671B (en) | 2018-01-02 | 2018-01-02 | Multi-rotor unmanned aerial vehicle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204527625U (en) * | 2015-02-13 | 2015-08-05 | 湖北大秀天域科技发展有限公司 | Multifunctional individual unmanned plane |
| CN205574265U (en) * | 2015-12-29 | 2016-09-14 | 深圳曼塔智能科技有限公司 | Rotor unmanned aerial vehicle |
| CN206218199U (en) * | 2016-11-23 | 2017-06-06 | 广州天翔航空科技有限公司 | A kind of axle unmanned plane of plant protection four |
| CN106986008A (en) * | 2015-11-10 | 2017-07-28 | 鹦鹉无人机股份有限公司 | The unmanned plane of supporting member is promoted with connection |
-
2018
- 2018-01-02 CN CN201810002492.6A patent/CN108116671B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204527625U (en) * | 2015-02-13 | 2015-08-05 | 湖北大秀天域科技发展有限公司 | Multifunctional individual unmanned plane |
| CN106986008A (en) * | 2015-11-10 | 2017-07-28 | 鹦鹉无人机股份有限公司 | The unmanned plane of supporting member is promoted with connection |
| CN205574265U (en) * | 2015-12-29 | 2016-09-14 | 深圳曼塔智能科技有限公司 | Rotor unmanned aerial vehicle |
| CN206218199U (en) * | 2016-11-23 | 2017-06-06 | 广州天翔航空科技有限公司 | A kind of axle unmanned plane of plant protection four |
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| Publication number | Publication date |
|---|---|
| CN108116671B (en) | 2021-02-05 |
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