CN103921937B - The quick fixation structure of unmanned vehicle rotor and unmanned vehicle - Google Patents
The quick fixation structure of unmanned vehicle rotor and unmanned vehicle Download PDFInfo
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- CN103921937B CN103921937B CN201310012064.9A CN201310012064A CN103921937B CN 103921937 B CN103921937 B CN 103921937B CN 201310012064 A CN201310012064 A CN 201310012064A CN 103921937 B CN103921937 B CN 103921937B
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- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a kind of unmanned vehicle rotor quick fixation structure, comprising: the fixing mounting seat connecting unmanned vehicle rotor；The fixing connection assembly connecting unmanned vehicle motor；Wherein, described connection assembly has the first latch fitting of indent or protrusion；Wherein, described mounting seat has and is connected protrusion or the second latch fitting of indent that assembly matches；Wherein, by described first latch fitting is locked together with described second latch fitting, unmanned vehicle rotor is connected together quickly with unmanned vehicle motor.The present invention also provides for a kind of unmanned vehicle with above-mentioned quick fixation structure.The unmanned vehicle rotor quick fixation structure of the present invention, simple in construction, by the way of sealed by unmanned vehicle rotor Fast Installation on unmanned vehicle motor, achieve without extracting tool, without dismantling the convenient dismounting of part, the duration of run of rotor can be shortened, improve the flight maneuver of unmanned vehicle, rotor can be carried out Quick overhaul or replacing.
Description
Technical field
The present invention relates to rotor unmanned aircraft technical field, being specifically related to one can be by fast for unmanned vehicle rotor
The quick fixation structure that speed is loaded and unloaded on motor and the unmanned vehicle with this kind of quick fixation structure.
Background technology
The reaching its maturity of unmanned vehicle technology in recent years, it has power set and does not carry operating personnel, its
Landing, hovering are stablized, and are had autonomous cruise ability, the most also can carry various task device, therefore exist
Dual-use field is widely used, especially at civil area, small-sized unmanned vehicle fire-fighting,
The industries such as security monitoring, mapping, movies-making have started the application of a large amount of unmanned vehicle and have attempted.
In fields such as some fire-fightings, emergency event process, unmanned vehicle is required to be easy to carry and quickly open up
Open, even require to perform task in night, therefore it is required that the mechanism of unmanned vehicle uses quick fixation structure, with
Just reduce transportation volume and flight preparation time, but in prior art, the rotor of unmanned vehicle generally uses
Threaded mode is connected with the rotating shaft of rotor motor, therefore installs or removes the most cumbersome, it is impossible to realize
Purpose to unmanned vehicle rotor quick despatch Yu replacing.
Summary of the invention
The purpose of the present invention is namely based on above-mentioned starting point, it is provided that a kind of unmanned vehicle rotor quick fixation structure, its
Simple in construction, by the way of sealed by unmanned vehicle rotor Fast Installation on unmanned vehicle motor, real
Show without extracting tool, without dismantling the convenient dismounting of part, the duration of run of rotor can have been shortened, improved unmanned
The flight maneuver of aircraft, can carry out Quick overhaul or replacing to rotor；The present invention also provides on one has
State the unmanned vehicle of quick fixation structure.
For realizing the above-mentioned purpose of the present invention, the unmanned vehicle rotor quick despatch structure of the present invention includes:
The fixing mounting seat connecting unmanned vehicle rotor；The fixing connection assembly connecting unmanned vehicle motor；Wherein,
Described connection assembly has the first latch fitting of indent or protrusion；Wherein, described mounting seat has and is connected assembly phase
The protrusion joined or the second latch fitting of indent；Wherein, by described first latch fitting is locked together with described second latch fitting,
Unmanned vehicle rotor is connected together quickly with unmanned vehicle motor.
Wherein, described mounting seat includes: disk-shaped mounting seat body；It is located at the peace of mounting seat body central
Dress block hole；Wherein, described second lock body is to be located at described mounting seat outer wall and outwardly multiple arcs lock
Tongue.
Wherein, described connection assembly includes: have the base of inner chamber, and its bottom centre is provided with base plate through holes；
Being installed on the annular edge lid on base top, its inwall is provided with multiple arc notch；The described end of one end inserted base
The movable disk moved up and down in block hole and in base intracavity, its outer wall is provided with and the plurality of arc notch one
Multiple movable disk boss of one correspondence.
Wherein, described first latch fitting includes: the multiple lock tongue slots formed between annular edge lid and base；By
Multiple movable disk boss of described movable disk enter with the lock tongue slot of multiple arc notch formation of described annular edge lid
Mouthful.
Preferably, described base includes: the cylindrical in shape and base body of one end open, in its bottom end face
The heart is provided with base plate through holes；All it is laid in base body inwall and the most inwardly projecting multiple first arcs are convex
Platform, multiple second arc boss and multiple 4th arc boss；Wherein, each second arc boss is positioned at every two
Between individual first arc boss；Wherein, first arc boss in described each two the first arc boss exists
It is provided with the 3rd arc boss towards the side of the second arc boss；Wherein, each 4th arc boss is positioned at described
Between each two the first arc boss, and another first arc in described each two the first arc boss
Boss.
Preferably, the difference in height between described first arc boss and described second arc boss is not less than described
The thickness of limit lid；The height of described 3rd arc boss is equal to the height of described second arc boss；Described 4th
The difference in height of arc boss and described second arc boss is not less than the described arc dead bolt of described annular edge lid
Thickness.
Preferably, described movable disk includes: disc-shaped movable disk body；It is respectively arranged on movable disk body
End face and lower surface and the lead of opposing extension and locating shaft；Wherein, the plurality of movable disk boss is all laid
In the outer wall of movable disk body, its height is equal with the height of described 4th arc boss；Wherein, described location
Axle inserts in described base plate through holes.
Further, described locating shaft is arranged with spring.
Preferably, to be overlapped in described second arc boss convex with described 3rd arc in described annular edge lid lower surface
The upper surface of platform.
Particularly, described limit lid and described base through screws connect as one.
The present invention also provides for a kind of unmanned vehicle, and it includes the fast-assembling of unmanned vehicle rotor as above
Structure.
Compared with prior art, the unmanned vehicle rotor quick fixation structure of the present invention has a following outstanding advantages:
1) the unmanned vehicle rotor of the present invention is connected with mounting seat, and unmanned vehicle motor and attachment structure
Being connected, the first latch fitting and the second latch fitting being located in mounting seat by being located in attachment structure lock together, can be by
Unmanned vehicle rotor Fast Installation is on unmanned vehicle motor, and installs and convenient disassembly, it is achieved to nothing
People's aircraft rotor carries out the purpose of Quick overhaul or replacing；
2) dismounting between the unmanned vehicle rotor of the present invention and unmanned vehicle motor, is by being locked by arc
Tongue screws out or screws in the mode of lock tongue slot and realizes, thus realizes without extracting tool, without dismantling the convenient dismounting of part,
And in night, also can realize fast assembling-disassembling, such that it is able to be greatly shortened duration of run, improve unmanned vehicle
Flight maneuver；
3) quick fixation structure of the present invention, simple in construction, parts are few, reduce the carrier of unmanned vehicle
Long-pending, and improve the functional reliability of unmanned vehicle.
The present invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the explosive view of the unmanned vehicle rotor quick fixation structure of the present invention；
Fig. 2 is the structural representation when upper cut-off position of the movable disk in the attachment structure of the present invention；
Fig. 3 is the structural representation when lower cut-off position of the movable disk in the attachment structure of the present invention；
Fig. 4 is the structural representation of the mounting seat of the present invention；
Fig. 5 is the structural representation of the base of the present invention；
Fig. 6 is the structural representation of the movable disk of the present invention；
Fig. 7 is the structural representation of the limit lid of the present invention.
Description of reference numerals: 1-rotor；2-mounting seat；3-the first bolt；4-outer rotor；5-the second screw；
6-base；7-limit lid；8-movable disk；9-the 3rd bolt；10-spring；11-rotor centers hole；12-the first spiral shell
Pit；21-mounting seat body；22-the second screwed hole；23-dead bolt；26-mounting seat through hole；24-lock tongue slot；
25-lock tongue slot entrance；41-the 3rd screwed hole；61-base body；62-the first arc boss；63-the second arc
Boss；64-the 3rd arc boss；65-the 5th screwed hole；66-the 4th arc boss；67-base plate through holes；68-
4th screwed hole；71-limit lid body；72-arc notch；73-the 6th screwed hole；81-movable disk body；82-
Lead；83-locating shaft；84-movable disk boss.
Detailed description of the invention
As it is shown in figure 1, be the explosive view of the unmanned vehicle rotor quick fixation structure of the present invention, by can in figure
Knowing, the unmanned vehicle rotor quick fixation structure of the present invention includes: the fixing installation connecting unmanned vehicle rotor 1
Seat 2；The fixing connection assembly connecting unmanned vehicle motor；Wherein, connect assembly and there is indent or protrusion
First latch fitting；Wherein, mounting seat has and is connected protrusion or the second latch fitting of indent that assembly matches；Wherein,
By the first latch fitting and the second latch fitting are locked together, unmanned vehicle rotor is quickly connected with unmanned vehicle motor
It is connected together.
Concrete, the unmanned vehicle rotor quick fixation structure of the present invention includes unmanned vehicle rotor and unmanned
Mounting seat, unmanned vehicle motor and the connection group connected with unmanned vehicle motor that aircraft rotor is connected
Part, wherein, connects assembly and is provided with the first latch fitting of indent or protrusion, and mounting seat is provided with and is connected assembly
The protrusion matched or the second latch fitting of indent, thus by the way of the first latch fitting and the second latch fitting are locked together,
Unmanned vehicle rotor and unmanned vehicle motor are quickly connected as one.In order to make it easy to understand, below with
As a example by second latch fitting of the first latch fitting being located at the indent connected on assembly and the evagination being located in mounting seat, to this
The quick fixation structure of the unmanned vehicle rotor of invention is described, it should be understood that the first latch fitting and the second latch fitting are also
It is not limited to structure discussed below.
The unmanned vehicle rotor of the present invention is pasted by multilayer carbon fiber and is formed, and therefore intensity is high, lightweight,
Connecting as one by the way of fixing connection between its with mounting seat, the fixing mode connected can be dismountable
Connected mode, such as with bolts, the mode of rivet interlacement, it is also possible to for non-removable connected mode,
As by the way of welding.Merely illustrate unmanned vehicle rotor in the present embodiment with mounting seat by bolt even
Connect the mode being integrated, as it is shown in figure 1, the center of the unmanned vehicle rotor of the present invention is provided with rotor centers hole
11, and it is provided with four the first screwed holes 12 at rotor centers hole periphery；And as shown in Figure 4, the peace of the present invention
Dress seat 2 basic building block be disk-shaped mounting seat body 21, mounting seat body central be provided with in rotor
The mounting seat through hole 26 that the position of central hole and size match, is provided with and four first in mounting seat bore periphery
Four the second screwed holes 22 that screwed hole position and size match, by wearing four the first bolts 3 respectively
Cross four corresponding the first screwed holes of position and four the second screwed holes, thus mounting seat is fixed on nobody and flies
The bottom of row device rotor.
As shown in Figure 4, second latch fitting being located in mounting seat of the present embodiment is for being located at outside mounting seat body 21
Wall and the dead bolt 23 of outwardly four arcs, its by be located at the indent being connected on assembly first
Latch fitting locks together, thus unmanned vehicle rotor is connected as one with unmanned vehicle motor.
And as it is shown in figure 1, the unmanned vehicle motor of the present invention is external rotor electric machine (only illustrates nobody in figure
The outer rotor of aircraft motor), the connection assembly of the present invention can be flown with nobody by dismountable connected mode
The outer rotor 4 of row device motor connects as one, such as with bolts, the mode of rivet interlacement, it is also possible to adopt
Connect as one with outer rotor by non-removable connected mode, as by the way of welding.In the present embodiment,
Only illustrate that the outer rotor connecting the mode that is bolted of assembly and unmanned vehicle motor connects as one, as
Shown in Fig. 1, the outer rotor 4 of motor is provided with four the 3rd screwed holes 41, and is connecting the bottom of assembly
It is provided with four the 4th screwed holes 68 matched with four the 3rd screwed holes, by by 9 points of four the 3rd bolts
Not Chuan Guo corresponding four the 3rd screwed holes in position and four the 4th screwed holes, thus connection assembly is fixed on
On the outer rotor of unmanned vehicle motor.
And as shown in Figure 1, 2, 3, the connection assembly of the present invention includes: have the base 6 of inner chamber, bottom it
Center is provided with base plate through holes 67；Being installed on the annular edge lid 7 on base top, its inwall is provided with four arc notch
72；The movable disk 8 moved up and down in the base plate through holes of one end inserted base and in base intracavity, its outer wall sets
Have and four arc notch, four the movable disk boss 84 one to one on annular edge lid.Wherein, the company of being located at
The first latch fitting on connected components includes: the lock tongue slot 24 of four arcs formed between annular edge lid and base；
The lock tongue slot entrance formed by four arc notch of the four of movable disk movable disk boss Yu annular edge lid
25.By the dead bolt 23 in mounting seat being put into lock tongue slot 24 from lock tongue slot entrance 25 and being mutually locked,
Thus the outer rotor of unmanned vehicle rotor with unmanned vehicle motor is connected as one, i.e. complete nobody and fly
Row device rotor is quickly connected with unmanned vehicle motor.
Concrete, as it is shown in figure 5, the base 6 of the present invention includes: the cylindrical in shape and base basis of one end open
Body 61, the center of its bottom end face is provided with base plate through holes 67；The most all it is laid in base body inwall
And the most inwardly projecting 62, four the second arc boss 63 of four the first arc boss and four the 4th
Arc boss 66；Wherein, each second arc boss between each two the first arc boss, and first
Difference in height between arc boss and the second arc boss is not less than the thickness of annular edge lid；Wherein, each two
First arc boss in one arc boss is to be provided with the 3rd arc towards the side of the second arc boss convex
Platform 64, and the height of the 3rd arc boss is equal to the height of the second arc boss, in the present invention, the 3rd arc
The height of shape boss and the second arc boss all can be taken as identical with annular edge lid thickness, thus when annular edge lid is pacified
When being loaded on base top, the 3rd arc boss and the second arc boss is made jointly to act on being formed annular edge lid
Support；Wherein, each 4th arc boss is between each two the first arc boss, and near described every
Another first arc boss in two the first arc boss, and the 4th arc boss and the second arc boss
Difference in height not less than the thickness of arc dead bolt being located in mounting seat so that arc dead bolt can be at the 4th arc
Rotate on shape boss.Wherein, four the 4th screwed holes 68 are located at around the base plate through holes of base, thus
By four the 3rd bolts 9, base is fixed on the outer rotor of unmanned vehicle motor.
The annular edge lid 7 of the present invention is connected with one end of base openings, and its basic building block is limit lid body 71,
And four arc notch 72 are circumferentially distributed along the inwall of limit lid body, limit lid body is with base through screws even
Connect and be integrated, when design, the arc length arc length more than or equal to the dead bolt in mounting seat of arc notch can be made,
And in the present embodiment, the arc length of arc notch is taken as equal with the arc length of mounting seat upper lock tongue.As Fig. 1,5,
Shown in 7, each first arc boss of base is provided with the 5th screwed hole extended along substructure height direction
65, and on the circumference of limit lid body, it is provided with six screwed hole corresponding with each 5th screwed hole position
73, by the second screw 5 being sequentially passed through the 6th screwed hole and the 5th screwed hole, thus annular edge lid is installed
One end in base openings.
Being mounted with movable disk in the inner chamber of base, as shown in Figure 6, this movable disk includes: disc-shaped work
Moving plate body 81, is respectively arranged on the lead 82 of movable disk body upper surface and lower surface and opposing extension and determines
Position axle 83.Wherein, described movable disk boss is all laid in the outer wall of movable disk body, its height and the 4th arc
The height of shape boss is equal, and its arc length is equal with the arc length of the arc notch of annular edge lid；Lead 82 can
To sequentially pass through the rotor centers hole of the mounting seat through hole 26 in mounting seat and unmanned vehicle rotor, thus
Play when unmanned vehicle rotor is installed on unmanned vehicle motor and guide and the effect of location；And locating shaft is inserted
Enter in the base plate through holes of base, and on locating shaft, be arranged with the spring 10 for making movable disk body reset,
So that the movable disk moved up and down in the base has upper cut-off position and lower cut-off position, wherein, upper cut-off position
Being the final position that moves upward of movable disk, now spring is in the raw, and lower cut-off position be movable disk to
The final position of lower motion, now spring is in compressive state.
As shown in Figure 1, 2, 3, when base, movable disk, annular edge lid are assembled into connection assembly, first
Spring 10 is set on the locating shaft of movable disk, then by the movable disk with spring from base openings one end
Put in the inner chamber of base, by the base plate through holes of locating shaft inserted base being arranged with spring, and make movable disk
On movable disk boss be placed in the first arc boss by base and the 4th arc boss is formed along height
In the axial passage in direction, finally annular edge lid is arranged on the top of base.When installing annular edge lid, should
The position making arc notch on annular edge lid is the most relative with the position of the movable disk boss in movable disk
Should, and make the remainder of annular edge lid be overlapped in the second adjacent arc boss of each two and the 3rd arc boss
Upper surface, with the second screw, annular edge lid and bottom seat is connected as one the most again.
After base, movable disk, annular edge lid are assembled into connection assembly, as shown in Figure 2, when along Fig. 2
Counter clockwise direction look successively, successively by the second arc boss side of base, the 4th arc boss upper surface,
The lower surface of the first arc boss side and annular edge lid surrounds curved four lock tongue slot jointly, and each
A lock tongue slot entrance 25 it is respectively formed between movable disk boss and each arc notch.When design, lock tongue slot
Arc space at least should can accommodate two dead bolts, the i.e. arc length of lock tongue slot should be at least equal to the two of dead bolt arc length
Times, and the size of lock tongue slot entrance 25 should match with the size of dead bolt, thus can by this lock tongue slot entrance
So that the dead bolt in the mounting seat corresponding with its position enters in lock tongue slot.Owing to movable disk can in base
To move up and down, therefore moving up and down along with movable disk, each movable disk boss is also corresponding each
Move up and down in axial passage, so that the axial dimension that each lock tongue slot entrance is in axial passage can contract
Little or strengthen, and then can close or open lock tongue slot.As in figure 2 it is shown, when movable disk is moved upwards up to cut
During stop bit, movable disk boss also on move on to the height identical with the second arc boss, at this moment lock tongue slot entrance reduces,
Dead bolt can not be entered in lock tongue slot by lock tongue slot entrance；And as it is shown on figure 3, work as movable disk and be moved down into
During lower cut-off position, movable disk boss also moves down, until its upper surface and the upper end surface of the 4th arc boss
In the height of same level, now the extended height of lock tongue slot entrance is equal to the thickness with dead bolt, therefore locks
Tongue can be entered in lock tongue slot by lock tongue slot entrance.
The unmanned vehicle rotor quick fixation structure of the present invention is to be revolved by unmanned vehicle by following installation process
The wing is installed on unmanned vehicle motor:
When by unmanned vehicle rotor and mounting seat, unmanned vehicle motor and be connected assembly the most fixing even
Connect after being integrated, the mounting seat through hole in mounting seat and the rotor centers hole on unmanned vehicle rotor are worn successively
Cross the lead in movable disk, and it is corresponding with its position multiple to make the multiple dead bolts in mounting seat be respectively aligned to
Lock tongue slot entrance, then uses external force to be pressed downward against unmanned vehicle rotor so that movable disk is moved down under it
Cut-off position, as it is shown on figure 3, now lock tongue slot entrance strengthens, dead bolt enters lock tongue slot entrance, then along Fig. 3
Shown is rotated clockwise unmanned vehicle rotor and mounting seat so that dead bolt enters lock tongue slot, when along suitable
After clockwise rotates 45 degree, dead bolt enters the innermost end of lock tongue slot, now unclamps external force, and movable disk is at bullet
Resetting to end on it position under the effect of spring, now lock tongue slot entrance reduces, and dead bolt is fixed in nothing in lock tongue slot
Method moves, thus completes the Fast Installation between unmanned vehicle rotor and unmanned vehicle motor.
And contrary with above-mentioned installation process, when by the unmanned vehicle rotor of the mounting seat that is connected from the most connected
When disassembling on the unmanned vehicle motor of connection assembly, external force can be used to be pressed downward against unmanned vehicle rotor,
Movable disk is moved down under it and ends position, as it is shown on figure 3, now lock tongue slot entrance strengthens, along Fig. 3
Shown counter clockwise direction rotates unmanned vehicle rotor and mounting seat so that dead bolt screws out from lock tongue slot, works as edge
After counterclockwise rotating 45 degree, dead bolt rotation, now can be by via lock tongue slot entrance to lock tongue slot porch
Unmanned vehicle rotor and mounting seat are taken out, thus complete between unmanned vehicle rotor and unmanned vehicle motor
Fast quick-detach.
Except the quick fixation structure of above-mentioned unmanned vehicle rotor, the present invention also provides for a kind of unmanned vehicle, its
There is the quick fixation structure of unmanned vehicle rotor as above.
Although the present invention has been described above with particularity, but the invention is not restricted to this, the technology people of the art
Member can modify according to the principle of the present invention, therefore, and the various amendments that all principles according to the present invention are carried out
All should be understood to fall into protection scope of the present invention.
Claims (9)
1. the quick fixation structure of a unmanned vehicle rotor, it is characterised in that including:
The fixing mounting seat connecting unmanned vehicle rotor；
The fixing connection assembly connecting unmanned vehicle motor；
Wherein, described connection assembly has the first latch fitting of indent or protrusion；
Wherein, described mounting seat has and is connected protrusion or the second latch fitting of indent that assembly matches；
Wherein, by described first latch fitting is locked together with described second latch fitting, by unmanned vehicle rotor with
Unmanned vehicle motor is connected together quickly；
Wherein, described mounting seat includes:
Disk-shaped mounting seat body；
It is located at the mounting seat through hole of mounting seat body central；
Wherein, described second lock body is to be located at described mounting seat outer wall and outwardly multiple arcs lock
Tongue.
The quick fixation structure of unmanned vehicle rotor the most according to claim 1, it is characterised in that described
Connect assembly to include:
Having the base of inner chamber, its bottom centre is provided with base plate through holes；
Being installed on the annular edge lid on base top, its inwall is provided with multiple arc notch；
The movable disk moved up and down in the described base plate through holes of one end inserted base and in base intracavity, outside it
Wall is provided with movable disk boss the most multiple with the plurality of arc notch.
The quick fixation structure of unmanned vehicle rotor the most according to claim 2, it is characterised in that described
First latch fitting includes:
The multiple lock tongue slots formed between annular edge lid and base；
The lock formed by multiple arc notch of multiple movable disk boss of described movable disk Yu described annular edge lid
Glossal canal entrance.
The quick fixation structure of unmanned vehicle rotor the most according to claim 3, it is characterised in that described
Base includes:
Cylindrical in shape and the base body of one end open, the center of its bottom end face is provided with base plate through holes；
All it is laid in base body inwall and the most inwardly projecting multiple first arc boss, Duo Ge
Two arc boss and multiple 4th arc boss；
Wherein, each second arc boss is between each two the first arc boss；
Wherein, first arc boss in described each two the first arc boss is convex towards the second arc
The side of platform is provided with the 3rd arc boss；
Wherein, each 4th arc boss is between described each two the first arc boss and close described
Another first arc boss in each two the first arc boss.
The quick fixation structure of unmanned vehicle rotor the most according to claim 4, it is characterised in that:
Difference in height between described first arc boss and described second arc boss is not less than the thickness of described limit lid
Degree；
The height of described 3rd arc boss is equal to the height of described second arc boss；
The difference in height of described 4th arc boss and described second arc boss is not less than the institute of described annular edge lid
State the thickness of arc dead bolt.
The quick fixation structure of unmanned vehicle rotor the most according to claim 5, it is characterised in that described
Movable disk includes:
Disc-shaped movable disk body；
It is respectively arranged on movable disk body upper surface and lower surface and the lead of opposing extension and locating shaft；
Wherein, the plurality of movable disk boss is all laid in the outer wall of movable disk body, its height and described the
The height of four arc boss is equal；
Wherein, during described locating shaft inserts described base plate through holes.
The quick fixation structure of unmanned vehicle rotor the most according to claim 6, it is characterised in that described
Spring it is arranged with on locating shaft.
The quick fixation structure of unmanned vehicle rotor the most according to claim 7, it is characterised in that described
Annular edge lid lower surface is overlapped in the upper surface of described second arc boss and described 3rd arc boss.
9. a unmanned vehicle, it is characterised in that include as described in any one of claim 1-8 is unmanned
The quick fixation structure of aircraft rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012064.9A CN103921937B (en) | 2013-01-11 | 2013-01-11 | The quick fixation structure of unmanned vehicle rotor and unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012064.9A CN103921937B (en) | 2013-01-11 | 2013-01-11 | The quick fixation structure of unmanned vehicle rotor and unmanned vehicle |
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| Publication Number | Publication Date |
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| CN103921937A CN103921937A (en) | 2014-07-16 |
| CN103921937B true CN103921937B (en) | 2016-08-24 |
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| CN201310012064.9A Expired - Fee Related CN103921937B (en) | 2013-01-11 | 2013-01-11 | The quick fixation structure of unmanned vehicle rotor and unmanned vehicle |
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| CN203306224U (en) | 2013-05-31 | 2013-11-27 | 深圳市大疆创新科技有限公司 | Propeller and aircraft provided with same |
| WO2017049607A1 (en) | 2015-09-25 | 2017-03-30 | 深圳市大疆创新科技有限公司 | Rotor assembly and unmanned aerial vehicle with same |
| CN106379523B (en) * | 2016-09-28 | 2019-05-31 | 深圳智航无人机有限公司 | A kind of modular transport unmanned plane |
| CN111003168B (en) * | 2016-10-28 | 2021-12-17 | 深圳市大疆创新科技有限公司 | Locking mechanical system, screw, motor, driving system subassembly and aircraft |
| CN106687370B (en) | 2016-11-14 | 2020-05-22 | 深圳市大疆创新科技有限公司 | Rotor subassembly and unmanned vehicles |
| CN106347653B (en) | 2016-11-18 | 2019-12-10 | 深圳市道通智能航空技术有限公司 | power device, screw and aircraft |
| CN109383760B (en) * | 2017-08-09 | 2024-03-19 | 昆山合朗航空科技有限公司 | But quick detach's screw structure and unmanned aerial vehicle |
| CN110662695A (en) * | 2018-05-04 | 2020-01-07 | 深圳市大疆创新科技有限公司 | Screw mounting structure, screw, power suit and unmanned vehicles |
| CN109026948A (en) * | 2018-08-10 | 2018-12-18 | 江阴航源航空科技有限公司 | A kind of turnbuckle arrangement of unmanned plane rotor |
| KR102084949B1 (en) * | 2019-04-30 | 2020-03-05 | 에이에프더블류 주식회사 | Manufacturing method of a bus bar |
| CN114165471A (en) * | 2021-12-15 | 2022-03-11 | 上海交通大学 | Densely clothed lightweight wind-generating device and its realization method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101421157B (en) * | 2004-04-14 | 2011-06-15 | 保罗·E·阿尔托恩 | rotorcraft |
| DE102005014948A1 (en) * | 2005-04-01 | 2006-10-05 | Dolch, Stefan, Dipl.-Ing. (FH) | Four-rotor model helicopter, has detachable plug connection to mechanically connect sub-assemblies, and electrical connections to connect electrical components of sub-assemblies, with electrical connections integrated in plug connection |
| GB2455374B (en) * | 2008-06-16 | 2009-11-04 | Middlesex University Higher Ed | Unmanned aerial vehicle comprising a triangular array of rotors |
| CN101985310B (en) * | 2010-11-09 | 2012-10-03 | 重庆市宇一机械有限公司 | Rotor head structure of gyroplane and control method of gyroplane vertical launching |
| CN203127144U (en) * | 2013-01-11 | 2013-08-14 | 佛山市安尔康姆航拍科技有限公司 | Quick mounting structure of rotor wing of unmanned aerial vehicle and unmanned aerial vehicle |
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