CN107380418A - A kind of axle plant protection unmanned plane of modular assembly four - Google Patents
A kind of axle plant protection unmanned plane of modular assembly four Download PDFInfo
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- CN107380418A CN107380418A CN201710681224.7A CN201710681224A CN107380418A CN 107380418 A CN107380418 A CN 107380418A CN 201710681224 A CN201710681224 A CN 201710681224A CN 107380418 A CN107380418 A CN 107380418A
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- unmanned plane
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 230000007257 malfunction Effects 0.000 description 1
- 238000013507 mapping Methods 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
- B64C27/04—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
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/061—Frames
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- 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
- B64C1/069—Joining arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/14—Direct drive between power plant and rotor hub
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
Abstract
The present invention relates to unmanned air vehicle technique field, specifically disclose a kind of axle plant protection unmanned plane of modular assembly four, including frame and power supply maincenter, the power supply maincenter is fixed on frame center by installing neck, described four corners of frame are respectively connected with cantilever, cantilever end is connected with motor, motor output shaft is connected with propeller, the frame includes X axis module, Y-axis module, X axis module and Y-axis module are both ends open, the cavity structure of inner hollow, and the X axis module is with Y-axis module by being connected to inserting mechanism；The corner of the Y-axis module is mounted on rotating connector, and the cantilever to inserting mechanism with rotating connector by being connected.Apparatus of the present invention can make the integrated modulars such as frame, the cantilever of unmanned plane, be easy to the assembling in unmanned plane later stage to safeguard, improve the service life of unmanned plane while ensureing that unmanned plane structure is safe.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, and in particular to a kind of axle plant protection unmanned plane of modular assembly four.
Background technology
Referred to as " unmanned plane ", english abbreviation is " UAV " to UAV, using radio robot and is provided for oneself
The not manned aircraft that presetting apparatus manipulates, or fully or intermittently independently operated by car-mounted computer.
Compared with manned aircraft, unmanned plane is often more suitable for the task of those too " slow-witted, dirty or dangerous ".Nobody
Machine presses application field, can be divided into it is military with it is civilian.Military aspect, unmanned plane are divided into reconnaissance plane and target drone.Civilian aspect, unmanned plane
+ sector application, it is that unmanned plane has really just needed；At present take photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief,
Observe wild animal, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture romance etc. field
Application, greatly expanded the purposes of unmanned plane in itself, developed country is also in actively extension sector application and development unmanned plane
Technology.
Plant protection unmanned plane, as the term suggests be for agriculture and forestry plant protection operation UAV, the type unmanned aerial vehicle
By flying platform (fixed-wing, helicopter, Multi-axis aircraft), navigation fly control, spraying mechanism three parts form, pass through ground remote control
Or navigation flies control, to realize spraying operation, can spray medicament, seed, pulvis etc..
Go out within 2016 according to space occasion net《The civilian unmanned plane market analysis of China and Potential Prediction (2016 examination distribution)》One book
To introduce, the agricultural plant protection unmanned plane in China is still in the starting stage at present, according to statistics, China's plant protection unmanned plane recoverable amount in 2014
For 695 framves, total 4,260,000 mu of working area；China's plant protection unmanned plane recoverable amount in 2015 is 2324 framves (31 province's statistics), total to make
1152.8 ten thousand mu of industry area, increasing degree are respectively 234%, 170.6%.Although amount of increase is obvious, generally speaking, the plant in China
It is not yet ripe to protect unmanned plane system.Current domestic plant protection unmanned air vehicle technique and properties of product are uneven, few absolutely in numerous products
It disclosure satisfy that large area high intensity plant protection sprinkling requires.
Plant protection unmanned plane has gradually applied to the fields such as agricultural, planting industry, gardens environmental protection as emerging technology product,
Although technology has tended to be ripe, in present plant protection unmanned plane product, during manufacture, assembling and use, still
Some or defect be present, such as：1st, in the fabrication process, its main body and cantilever, propeller etc. are all integral types to unmanned plane
Structure, it is extremely inconvenient in processing and transportation, secondly also it is not easy to change main body, cantilever or the propeller damaged；2nd, nothing
Man-machine main body is substantially using integral structure, the i.e. flight control system of unmanned plane, navigation system, battery, all kinds of controls
Device and sensor and medicine-chest processed etc. be all it is integrated be built in casing, it is extremely inconvenient during handling, and when single electrical part damages
Bad when, is extremely onerous, it is necessary to dismantling whole casing can be changed, and wastes time and energy, and be also unfavorable for maintenance maintenance.3rd, nothing
Man-machine because electrical part is more, therefore cabling is complicated, easily causes circuit mutually to wind, extremely chaotic, is unfavorable for malfunction elimination
And maintenance, or even overall electrical part failure caused by circuit damage can be caused.4th, unmanned plane also needs during Standard
Will also be again when realizing the connection of circuit simultaneously, inconvenience is brought to assembling, and subsequently change electrical part, structural member
Circuit corresponding to lookup, inconvenience is brought to assembling, maintenance.5th, unmanned plane main body is all the monoblock type knot of injection molding mostly
Structure, i.e. unique inconvenience after the completion of the manufacture of its structure and size, for no environment, sprinkling demand, then needs to use different appearances
Amount, the type of model, this undoubtedly limits the use range of unmanned plane and field, can not meet a wide range of applicability of unmanned plane
It is required that.6th, the frame in unmanned plane main body can not fold after mounting, cause to occupy larger space in transportation, waste fortune
Defeated material, adds cost of transportation.7th, the propeller of existing unmanned plane is directly installed on cantilever end, nothing generally by motor
Method selects its spacing with main body as needed, so as in the situation of main body appearance 5, it is also necessary to corresponding cantilever is changed, with
Meet that propeller is acted on its lift.
Analyzed based on above technical problem, it would be desirable to design a kind of plant protection unmanned plane that can solve above technical problem.
The content of the invention
It is an object of the invention to：The structures such as the unmanned plane skeleton for prior art are to use injection moulding integrated molding
, when also needing to realize the connection of circuit during Standard, and subsequently change electrical part, structural member simultaneously
Also to search corresponding circuit again, to assembling, maintenance make troubles the problem of, there is provided a kind of axle plant protection of modular assembly four without
Man-machine, its frame, cantilever are modular construction, and circuit etc. is encapsulated in the inside of each pipe fitting, and pipe fitting both ends are set to inserting
The connection of circuit is completed in structure, assembling, and circuit, which is broken, can directly change whole pipe fitting, and the present apparatus can ensure unmanned plane structure
While safe, make the integrated modulars such as frame, the cantilever of unmanned plane, be easy to the assembling in unmanned plane later stage to safeguard, improve nothing
Man-machine service life.
The technical solution adopted by the present invention is as follows：
A kind of axle plant protection unmanned plane of modular assembly four, including frame and power supply maincenter, the power supply maincenter
Frame center is fixed on by installing neck, described four corners of frame are respectively connected with cantilever, and cantilever end is connected with electricity
Machine, motor output shaft are connected with propeller,
The frame includes X axis module, Y-axis module, and X axis module and Y-axis module are both ends open, inside
Hollow cavity structure, the X axis module and Y-axis module to inserting mechanism by connecting；
The corner of the Y-axis module is mounted on rotating connector, and the cantilever passes through to inserting mechanism and rotation connection
Part connects.
Preferably, described pair of slotting mechanism includes the plug and interface worked in coordination, and for locking the insurance of connection
Button, the safety fastener are threadedly attached in the mosaic of plug and interface.
Preferably, also including being used to aid in the under-chassis shut down, the under-chassis is connected by the lower end of rotating shaft and frame.
Preferably, also include being used for the motor contact for strengthening its stability, the motor contact and cantilever
End connects.
Preferably, the motor contact includes the collar being socketed with cantilever and the connecting plate for electric motor being connected with the collar,
The collar includes two U-shaped boards being oppositely arranged, and the openend of U-shaped board stretches out to form collar connecting portion, collar connection
Portion is bolted and can tighten up U-shaped board, is the port structure matched with cantilever shape, the motor inside the U-shaped board
Connecting plate is provided with motor installing hole and the annular heat emission hole being arranged on the outside of motor installing hole.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. because the structures such as traditional existing unmanned plane skeleton are to use injection moulding integrated molding, in the process of Standard
In also need to realize the connection of circuit simultaneously, and corresponding to also searching again when subsequently change electrical part, structural member
Circuit, made troubles to assembling, maintenance；The axle plant protection unmanned plane of modular assembly four of the present invention, by the way that unmanned plane frame is set
Count into the structure type of modularization assemble, X axis module and Y-axis module are both ends open, the cavity structure of inner hollow,
Circuit is integrated into cavity inside, need to only retain the interface of end, circuit is just completed while unmanned plane structure is installed
Connection, so as to realize the modularization assemble of unmanned plane all parts, facilitate the maintenance and replacing of all parts, meanwhile, it is each
The modularized design of part is even more to improve the speed of production of unmanned plane.
2. during modularization assemble, whether the connection between all parts is firm, is directly connected to unmanned plane during flying
Security, traditional end connection using simple plug dock by the way of, although this type of attachment can realize each portion
The installation connection of part, but because the working condition of plant protection unmanned plane is more various, when pose adjustment changes, the connection of all parts
In the presence of the risk released；In order to further be stably connected with relation, the present apparatus is additionally arranged rotating connector in each assembled node,
After the two is docked, using the interaction force between rotating connector strengthening part, structure is set more to stablize firm, meanwhile, turn
Follower link is connected by the way of screw thread, without extra auxiliary, just can be mounted directly, convenient disassembly is quick.
3. the under-chassis of the present invention is foldable, so as to reduce unmanned plane transport space, cost of transportation is reduced.
4. in use, motor inevitably produces mechanical shock, the common relation that is spirally connected has what is released
Risk, the motor contact collar being socketed using cantilever of present apparatus design and the connecting plate for electric motor being connected with the collar are mutually matched
Close, make the connection of motor and skeleton more reasonable, firm, improve the operation stability of the present apparatus.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure chart of the axle plant protection unmanned plane of modular assembly four of the present invention；
Fig. 2 is the top view of the axle plant protection unmanned plane of modular assembly four of the present invention；
Fig. 3 is rack construction figure of the present invention；
Fig. 4 is the construction diagrams of frame of the present invention；
Fig. 5 is structure chart of the present invention to slotting mechanism；
Fig. 6 is connection diagram of the present invention to slotting mechanism；
Fig. 7 is the structure chart of cantilever of the present invention；
Fig. 8 is the first structure schematic diagram of motor contact of the present invention；
Fig. 9 is the second structural representation of motor contact of the present invention；
1- frames；1.1-X axial directions module；1.2-Y axial directions module；2- power supply maincenters；3- cantilevers；4- motors；5- spiral shells
Revolve oar；6- is to inserting mechanism；6.1- plug；6.2- interface；6.3- safety fastener；7- rotating connectors；8- under-chassis；9- motor connections
Part；9.1- the collar；9.1.1-U template；9.1.2- collar connecting portion；9.2- connecting plate for electric motor；9.2.1- motor installing hole；
9.2.2- heat emission hole.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
The present invention is elaborated with reference to Fig. 1-Fig. 9.
Embodiment 1, a kind of axle plant protection unmanned plane of modular assembly four, including frame 1 and power supply maincenter 2, the electricity
Source control axis 2 is fixed on the center of frame 1 by installing neck, and described 1 four corners of frame are respectively connected with cantilever 3, hang
The end of arm 3 is connected with motor 4, and the output shaft of motor 4 is connected with propeller 5, further, the power supply maincenter 2 of the present embodiment
It is interior to be rotatably connected on medicine-chest bottom including battery pack, medicine-chest, the spout of medicine-chest, be easy to multi-angle to spray.
The frame 1 of the present embodiment includes 2 X axis modules, 1.1,2 Y-axis modules 1.2, X axis module 1.1 and Y axles
To module 1.2 be both ends open, inner hollow cavity structure, the X axis module 1.1 and Y-axis module 1.2 pass through
Interconnected to inserting mechanism 6；Further, Y-axis module 1.2 is U-shaped, and both ends are reserved with docking port.
The corner of the Y-axis module 1.2 is mounted on rotating connector 7, and the cantilever 3 is in both ends open, inside
Empty cavity structure, the cantilever 3 to inserting mechanism 6 with rotating connector 7 by being connected.Rotating connector 7 is with respect to 1 turn of frame
It is dynamic, the relative angle of cantilever 3 is can adjust, so as to change output mode of work-doing, adapts to the unmanned plane of different capacity.
The present embodiment is in assembly, and first assembly jig 1 is staggered relatively by two pieces of Y-axis modules 1.2, and its U-shaped mouth is right in opposite directions
Should, then assembled X axis module 1.1 is distinguished between two U-shaped mouths, then fixed by locking device；Following assembled power supply control
Maincenter 2 processed, the corresponding position of X axis module 1.1 are reserved with installation neck, and power supply maincenter 2 is passed through into buckle and neck
Coordinate in the frame 1 after being arranged on assembly well；The last assembled part of cantilever 3, machine is fixed on by cantilever 3 by rotating connector 7
The surrounding of frame 1, realize the consolidation service of whole plant protection unmanned plane.
The present embodiment change overhaul part when, when some parts damages or need maintenance when, only need to open to plug in machine
The locking member of structure 6, it would be desirable to which the part of replacing is removed, and is dismantled without monoblock, is substantially increased repair and maintenance efficiency.
Because the structures such as traditional existing unmanned plane skeleton are to use injection moulding integrated molding, during Standard
Corresponding line is also searched again when also needing to realize the connection of circuit, and subsequently change electrical part, structural member simultaneously
Road, made troubles to assembling, maintenance；The present embodiment is by the way that unmanned plane frame 1 to be designed to the structure type of modularization assemble, X
Axial module 1.1 and Y-axis module 1.2 are both ends open, the cavity structure of inner hollow, circuit is integrated into cavity
Portion, it need to only retain the interface of end, the connection of circuit just be completed while unmanned plane structure is installed, so as to realize nobody
The modularization assemble of machine all parts, facilitate the maintenance and replacing of all parts, meanwhile, the modularized design of all parts is even more
Improve the speed of production of unmanned plane.
Embodiment 2, the present embodiment have made following optimization on the basis of embodiment 1：The present embodiment includes to inserting mechanism 6
The plug 6.1 and interface 6.2 worked in coordination, and for locking the safety fastener 6.3 of connection, the safety fastener 6.3 passes through screw thread
It is connected to the mosaic of plug 6.1 and interface 6.2.Further, the plug 6.1 of the present embodiment and interface 6.2 use comb teeth-shaped
Coordinate, the broach of plug 6.1 is five, the slot of joint 6.1 it is corresponding and five.The present embodiment exists to inserting mechanism 6
During work, first the broach of plug 6.1 and interface 6.2 is correspondingly installed, then slides safety fastener 6.3 to the intermediate thin of the two connection
At weak position, it is fixed finally by 6.3 elastic knob of safety fastener, so as to strengthen the two connection, makes unmanned plane at work
It is more stable.
Embodiment 3, the present embodiment have made following optimization on the basis of embodiment 1：The present embodiment also includes being used to aid in
The under-chassis 8 of shutdown, the under-chassis 8 are connected by rotating shaft with the lower end of frame 1.Under-chassis 8 may be folded on frame 1 just along rotating shaft
Lower section, save flight space.
Embodiment 4, the present embodiment have made following optimization on the basis of embodiment 1-3 is any：The present embodiment also includes using
In the motor contact 9 for strengthening its stability, the motor contact 9 is connected with the end of cantilever 3.
Further, the motor contact 9 of the present embodiment includes and the collar 9.1 of cantilever socket and the electricity being connected with the collar
Machine connecting plate 9.2, the collar 9.1 include two U-shaped board 9.1.1 being oppositely arranged, and U-shaped board 9.1.1 openend is to extension
Stretch to form collar connecting portion 9.1.2, collar connecting portion 9.1.2 is bolted and can tighten up U-shaped board 9.1.1, described U-shaped
The port structure with the form fit of cantilever 3, the connecting plate for electric motor 9.2 are provided with motor installing hole inside plate 9.1.1
9.2.1 and annular is arranged on the heat emission hole 9.2.2 on the outside of motor installing hole.
It is embodiments of the invention as described above.Each preferred embodiment described previously for the present invention, it is each preferred
Preferred embodiment in embodiment if not obvious contradictory or premised on a certain preferred embodiment, it is each preferably
Embodiment arbitrarily stack combinations can use, and the design parameter in the embodiment and embodiment is merely to understand table
The invention verification process of inventor is stated, and is not used to the scope of patent protection of the limitation present invention, patent protection of the present utility model
Scope is still defined by its claims, and the equivalent structure that every specification and accompanying drawing content with the present invention is made becomes
Change, similarly should be included within the scope of the present invention.
Claims (5)
1. a kind of axle plant protection unmanned plane of modular assembly four, including frame (1) and power supply maincenter (2), the power supply
Maincenter (2) is fixed on frame (1) center by installing neck, and described (1) four corner of frame is respectively connected with cantilever (3),
Cantilever (3) end is connected with motor (4), and motor (4) output shaft is connected with propeller (5), it is characterised in that:
The frame (1) includes X axis module (1.1), Y-axis module (1.2), X axis module (1.1) and Y-axis module
(1.2) it is both ends open, the cavity structure of inner hollow, the X axis module (1.1) and Y-axis module (1.2) are by right
Insert mechanism (6) connection；
The corner of the Y-axis module (1.2) is mounted on rotating connector (7), and the cantilever (3) is both ends open, inside
Hollow cavity structure, the cantilever (3) to inserting mechanism (6) with rotating connector (7) by being connected.
2. the axle plant protection unmanned plane of modular assembly four as claimed in claim 1, it is characterised in that：Described pair of slotting mechanism (6) bag
The plug (6.1) and interface (6.2) worked in coordination are included, and for locking the safety fastener (6.3) of connection, the safety fastener
(6.3) it is threadedly attached in the mosaic of plug (6.1) and interface (6.2).
3. the axle plant protection unmanned plane of modular assembly four as claimed in claim 1, it is characterised in that：Also include being used to aid in shutting down
Under-chassis (8), the under-chassis (8) is connected by rotating shaft with the lower end of frame (1).
4. the axle plant protection unmanned plane of modular assembly four as described in claim 1-3 is any, it is characterised in that：Also include being used to add
The motor contact (9) of strong its stability, the motor contact (9) are connected with the end of cantilever (3).
5. the axle plant protection unmanned plane of modular assembly four as claimed in claim 4, it is characterised in that：The motor contact (9)
Including the collar (9.1) being socketed with cantilever and the connecting plate for electric motor (9.2) being connected with the collar, the collar (9.1) includes two
The U-shaped board (9.1.1) being oppositely arranged, the openend of U-shaped board (9.1.1) stretch out to form collar connecting portion (9.1.2), the collar
Connecting portion (9.1.2) is bolted and can tighten up U-shaped board (9.1.1), is and cantilever (3) inside the U-shaped board (9.1.1)
The port structure of form fit, the connecting plate for electric motor (9.2) is provided with motor installing hole (9.2.1) and annular is arranged on motor
Heat emission hole (9.2.2) on the outside of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681224.7A CN107380418A (en) | 2017-08-10 | 2017-08-10 | A kind of axle plant protection unmanned plane of modular assembly four |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681224.7A CN107380418A (en) | 2017-08-10 | 2017-08-10 | A kind of axle plant protection unmanned plane of modular assembly four |
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| CN107380418A true CN107380418A (en) | 2017-11-24 |
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| CN201710681224.7A Pending CN107380418A (en) | 2017-08-10 | 2017-08-10 | A kind of axle plant protection unmanned plane of modular assembly four |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020073755A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and flight control component thereof |
| CN113665800A (en) * | 2021-07-26 | 2021-11-19 | 北京中天博地科技有限公司 | Image-control-free three-dimensional automatic modeling method based on private cloud |
| WO2022095064A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Frame structure and unmanned aerial vehicle |
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| US20170217562A1 (en) * | 2016-02-02 | 2017-08-03 | James Schalla | Unmanned inflatable aircraft |
| CN105818974A (en) * | 2016-04-29 | 2016-08-03 | 湖北易瓦特科技股份有限公司 | Unmanned aerial vehicle with detachable rotary wing structure |
| CN106043713A (en) * | 2016-06-23 | 2016-10-26 | 湖北大秀天域科技发展有限公司 | Double-layer rotor unmanned aerial vehicle motor seat |
| CN205891208U (en) * | 2016-08-19 | 2017-01-18 | 浙江智天科技有限公司 | A but, assembly jig for multiaxis aircraft |
| CN106542087A (en) * | 2016-11-01 | 2017-03-29 | 顺丰科技有限公司 | A kind of frame of multi-rotor unmanned aerial vehicle |
| CN207311826U (en) * | 2017-08-10 | 2018-05-04 | 河南谷翼自动化科技有限公司 | A kind of four axis plant protection unmanned plane of modular assembly |
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| WO2020073755A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and flight control component thereof |
| WO2022095064A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Frame structure and unmanned aerial vehicle |
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