CN206456545U - It is a kind of can fast folding multi-rotor unmanned aerial vehicle - Google Patents
It is a kind of can fast folding multi-rotor unmanned aerial vehicle Download PDFInfo
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- CN206456545U CN206456545U CN201720062088.9U CN201720062088U CN206456545U CN 206456545 U CN206456545 U CN 206456545U CN 201720062088 U CN201720062088 U CN 201720062088U CN 206456545 U CN206456545 U CN 206456545U
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000005183 dynamical system Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model be related to it is a kind of can fast folding multi-rotor unmanned aerial vehicle, including fuselage main body, four horns, four groups of self-adaptation clearance-dispelling fold mechanisms, four groups of dynamical systems and four sets of oar chuck parts, the fuselage main body is centrally located, the fuselage main body surrounding is evenly arranged self-adaptation clearance-dispelling fold mechanism described in four groups, four horn one end are separately mounted to described in four groups on self-adaptation clearance-dispelling fold mechanism, four horn other ends are separately mounted to described in four groups in dynamical system, and four sets of oar chuck parts are separately mounted to described in four groups in dynamical system.The beneficial effects of the utility model：Four horns can be folded quickly in the same direction, and the space taken after folding is small, very portable；The oar of four axle eight with redundant power, still can safe falling when wherein single Power Component failure；Can be using " X " type or the working method of " ten " type after expansion；C-type motor cabinet has certain covering property to motor, when motor collides, and significantly reduces the impaired of motor.
Description
Technical field
The utility model be related to it is a kind of can fast folding multi-rotor unmanned aerial vehicle.
Background technology
Unmanned plane is that a kind of build is smaller, unmanned, autonomous flight can be realized in the air and perform certain task
Aircraft.Unmanned plane is compared with conventional airplane, with advantages below：
1st, cost simple in construction is low, is easy to manufacture and safeguards；
2nd, due to unmanned, so its payload is bigger, more equipment or weapon can be installed, task is completed
Efficiency and reliability are higher；
3rd, the life security of pilot will not also be injured even if the unexpected dangerous situation of appearance；
Therefore, unmanned plane is widely used in taking photo by plane, and can be in the complicated terrain environment such as city, mountain region, jungle and severe gas
As under the conditions of, complete to scout, monitor, track and recognize by the different load of carry.
According to the difference of structure, unmanned plane can be divided into two kinds of fixed-wing unmanned plane and rotor wing unmanned aerial vehicle, by both classes
The unmanned plane of type is compared, and gyroplane unmanned plane has that small volume, quality are small, manipulation is simple, landing space is small, need not slide
Run or ejection, the advantages of system gets up very flexible in the air of hovering.Multi-rotor unmanned aerial vehicle is one kind of gyroplane unmanned plane, and it is
By motor drive rotor rotational, be capable of the aircraft of VTOL.Compared with conventional Rotor Helicopter, its structure is more tight
Gather, can produce bigger lift, and many rotors can cancel out each other anti-twisted torque, without special reaction torque oar.
At present, existing folding multi-rotor unmanned aerial vehicle has the following disadvantages：
1st, horn could be deployed by usually requiring both hands operation simultaneously, and horn expansion process is cumbersome, the not easy, time is long, and
The space taken after folding is big, it has not been convenient to use；
The 2nd, one secondary propeller is installed, unpowered Redundancy Design exists very when single Power Component failure on a horn
Big air crash is dangerous；
3rd, it is geometrically symmetric folding, there was only a kind of working method of " X " type after horn expansion；
4th, motor is exposed is arranged on unmanned plane, does not protect, when colliding, is easily damaged.
Utility model content
Weak point present in regarding to the issue above, the utility model provide it is a kind of can fast folding many rotors nobody
Machine, when single Power Component fail still can the lightweight body that folds in the same direction of safe falling, highly reliable, horn, may be implemented in absolutely
Various tasks are performed under the conditions of most of regions, weather.
To achieve the above object, the utility model provide it is a kind of can fast folding multi-rotor unmanned aerial vehicle, including fuselage master
Body, four horns, four groups can eliminate the self-adaptation clearance-dispelling fold mechanism for rocking gap, four groups of dynamical systems and four sets of oars folders automatically
External member, the fuselage main body is centrally located, and the fuselage main body surrounding is evenly arranged self-adaptation clearance-dispelling fold mechanism described in four groups,
Four horn one end are separately mounted to described in four groups on self-adaptation clearance-dispelling fold mechanism, and four horn other ends are respectively mounted
In dynamical system, four sets of oar chuck parts are separately mounted to described in four groups in dynamical system described in four groups.
Further improved as the utility model, the self-adaptation clearance-dispelling fold mechanism include unblock plectrum, unblock spanner,
Support column, rotary shaft, lock shaft, elastic device, upper rotating basis, folded piece and lower rotating basis；
The upper rotating basis and lower rotating basis setting symmetrical above and below；
The support column two ends are fixedly connected with described upper rotating basis one end and described lower rotating basis one end respectively；
Slide and connect with the upper rotating basis other end and the lower rotating basis other end respectively in the lock shaft two ends
Connect；
The folded piece is located between the upper rotating basis and the lower rotating basis, and horn one end insertion is described
It is fixedly connected in folded piece and with the folded piece, the folded piece is provided with groove, the lock shaft can be caught in or deviate from
The groove；
The rotating shaft terminal through the folded piece respectively with the middle part of the upper rotating basis and the lower rotating basis
Rotating middle part is connected；
The unblock spanner two ends are connected with described unblock plectrum one end respectively, two unblock plectrum other end difference
It is slidably connected with the lock shaft two ends；
The lock shaft two ends are respectively equipped with elastic device, and two elastic devices are located at the upper rotating basis respectively
In the lower rotating basis.
Further improved as the utility model, the other end of the upper rotating basis and the lower rotating basis is set respectively
There are the upper slotted eye and lower slotted eye for coordinating the lock shaft to slide, the lock shaft passes through the upper slotted eye and the lower slotted eye.
Further improved as the utility model, the middle part of the upper rotating basis and the lower rotating basis is provided with cooperation
The upper rotating hole and lower rotating hole of the rotary shaft rotation, the upper rotating hole is inserted and described in the two ends of the rotary shaft respectively
In lower rotating hole.
Further improved as the utility model, described folded piece one end, which is arranged with, coordinates the two of the rotary shaft rotation
Individual rotating hole, the rotary shaft passes through described two rotating holes.
Further improved as the utility model, the unblock plectrum other end is provided with the plectrum that unlocks along the locking
The slip slotted eye of shaft end slides.
Further improved as the utility model, the dynamical system includes motor, electric motor protecting lid and c-type motor cabinet,
The c-type motor cabinet is fixedly connected with the horn other end, and the motor, the motor are provided with the c-type motor cabinet
Outside sets the electric motor protecting lid.
Further improved as the utility model, the oar chuck part and the motor connection.
Further improved as the utility model, the oar chuck part two ends are respectively mounted a secondary propeller.
Further improved as the utility model, the fuselage main body is eight-sided formation.
The beneficial effects of the utility model are：
1st, four horns can be folded quickly in the same direction, and the space taken after folding is small, very portable；
2nd, the oar of four axle eight with redundant power, still can safe falling when wherein single Power Component failure；
3rd, can be using " X " type or the working method of " ten " type after deploying；
4th, c-type motor cabinet has certain covering property to motor, when motor collides, significantly reduces motor
It is impaired.
Brief description of the drawings
Fig. 1 be the utility model it is a kind of can fast folding multi-rotor unmanned aerial vehicle structural representation；
Fig. 2 is the structural representation of self-adaptation clearance-dispelling fold mechanism；
Fig. 3 is the structural representation of upper rotating basis and lower rotating basis；
Fig. 4 is the structural representation of folded piece；
Fig. 5 is the structural representation of unblock plectrum；
Fig. 6 is the schematic diagram that horn is connected with self-adaptation clearance-dispelling fold mechanism；
Fig. 7 is the schematic diagram that horn is opened；
Fig. 8 is the schematic diagram that horn is folded.
In figure：
1st, fuselage main body；2nd, horn；3rd, motor；4th, electric motor protecting lid；5th, c-type motor cabinet；6th, oar chuck part；7th, unblock is dialled
Piece；8th, spanner is unlocked；9th, support column；10th, rotary shaft；11st, lock shaft；12nd, elastic device；13rd, upper rotating basis；14th, fold
Part；15th, lower rotating basis.
Embodiment
As shown in figure 1, the utility model embodiment it is a kind of can fast folding multi-rotor unmanned aerial vehicle, including octagon knot
The fuselage main body 1 of structure, four horns 2, four groups of self-adaptation clearance-dispelling fold mechanisms, four groups of dynamical systems and four sets of oar chuck parts 6, machine
Body main body 1 is centrally located, and the surrounding of fuselage main body 1 is evenly arranged four groups of self-adaptation clearance-dispelling fold mechanisms, four one end of horn 2 difference
On four groups of self-adaptation clearance-dispelling fold mechanisms, four other ends of horn 2 are separately mounted in four groups of dynamical systems, four sets of oars
Chuck part 6 is separately mounted in four groups of dynamical systems.
Dynamical system includes motor 3, electric motor protecting lid 4 and c-type motor cabinet 5, and c-type motor cabinet 5 is fixed with the other end of horn 2
Motor 3 is installed, the outside of motor 3 sets electric motor protecting lid 4 in connection, c-type motor cabinet 5.
Four sets of oar chuck parts 6 are connected with four motors 3 respectively.Wherein, each two ends of oar chuck part 6 are respectively mounted a secondary spiral shell
Revolve oar.
As shown in Fig. 2 self-adaptation clearance-dispelling fold mechanism include unblock plectrum 7, unblock spanner 8, support column 9, rotary shaft 10,
Lock shaft 11, elastic device 12, upper rotating basis 13, folded piece 14 and lower rotating basis 15.
Wherein, upper rotating basis 13 and the setting symmetrical above and below of lower rotating basis 15.The two ends of support column 9 respectively with upper rotation base
13 one end of seat are fixedly connected with lower one end of rotating basis 15.The two ends of lock shaft 11 respectively with the upper other end of rotating basis 13 and backspin
Turn the other end of pedestal 15 to be slidably connected.As shown in fig. 6, folded piece 14 is located between upper rotating basis 13 and lower rotating basis 15,
It is fixedly connected in the one end of horn 2 insertion folded piece 14 and with folded piece 14.The two ends of rotary shaft 10 through folded piece 14 respectively with it is upper
The middle part of rotating basis 13 and the connection of the lower rotating middle part of rotating basis 15.The two ends of spanner 8 are unlocked respectively with unblock plectrum 7 one end to connect
Connect, two unblock other ends of plectrum 7 are slidably connected with the two ends of lock shaft 11 respectively.The two ends of lock shaft 11 are respectively equipped with elastic device
12, two elastic devices 12 are located in upper rotating basis 13 and lower rotating basis 15 respectively.
Specifically, as shown in figure 3, the other end of upper rotating basis 13 and lower rotating basis 15 is respectively equipped with cooperation lock shaft
The 11 upper slotted eyes and lower slotted eye slided, lock shaft 11 passes through upper slotted eye and lower slotted eye.Upper slotted eye and lower slotted eye leave cooperation and slided
Glade plane space, and upper slotted eye and lower slotted eye have certain angle, and lock shaft 11 and upper slotted eye and lower slotted eye can be eliminated automatically
Gap is rocked during locking.The middle part of upper rotating basis 13 and lower rotating basis 15 is provided with the upper rotation for coordinating rotary shaft 10 to rotate
Hole and lower rotating hole, the two ends of rotary shaft 10 are inserted in rotating hole and lower rotating hole respectively.
As shown in figure 4, the one end of folded piece 14 is arranged with two rotating holes for coordinating rotary shaft 10 to rotate, rotary shaft 10 is worn
Cross two rotating holes.So that rotating basis 13 and lower rotating basis 15 do freely parallel in rotary moving around rotary shaft 10.
As shown in figure 5, the slip slotted eye that unblock plectrum 7 other end is slided provided with unblock plectrum 7 along the end of lock shaft 11.
Further, folded piece 14 is provided with groove, and lock shaft can be caught in or deviate from groove.
When specifically used：
When horn needs to open, only horn need to outwards be done spinning movement, until rotating to bottom, now lock shaft can take off
Go out groove, when lock shaft sends clear sound in place under the action of the elastic means, that is, represent that opening action is completed, after opening
Horn is as shown in Figure 7.
When horn needs to fold, forefinger or other finger downs unblock spanner, while hold horn does spinning movement inside,
Until rotating to bottom, now lock shaft is caught in groove, completes jackknife action, and the horn after folding is as shown in Figure 8.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. it is a kind of can fast folding multi-rotor unmanned aerial vehicle, it is characterised in that including fuselage main body (1), four horns (2), four
Group can eliminate the self-adaptation clearance-dispelling fold mechanism for rocking gap, four groups of dynamical systems and four sets of oar chuck parts (6), the machine automatically
Body main body (1) is centrally located, and fuselage main body (1) surrounding is evenly arranged self-adaptation clearance-dispelling fold mechanism described in four groups, four
Horn (2) one end is separately mounted to described in four groups on self-adaptation clearance-dispelling fold mechanism, and four horn (2) other ends are pacified respectively
Mounted in dynamical system, four sets of oar chuck parts (6) are separately mounted to described in four groups in dynamical system described in four groups.
2. multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that the self-adaptation clearance-dispelling fold mechanism includes solution
Lock plectrum (7), unblock spanner (8), support column (9), rotary shaft (10), lock shaft (11), elastic device (12), upper rotating basis
(13), folded piece (14) and lower rotating basis (15)；
The upper rotating basis (13) and the lower rotating basis (15) setting symmetrical above and below；
Support column (9) two ends are fixed with described upper rotating basis (13) one end and the lower rotating basis (15) one end respectively
Connection；
Lock shaft (11) two ends are another with upper rotating basis (13) other end and the lower rotating basis (15) respectively
End is slidably connected；
The folded piece (14) is located between the upper rotating basis (13) and the lower rotating basis (15), the horn (2)
One end is inserted in the folded piece (14) and is fixedly connected with the folded piece (14), and the folded piece (14) is provided with groove, institute
The groove can be caught in or deviate from by stating lock shaft (11)；
Rotary shaft (10) two ends through the folded piece (14) respectively with the middle part of the upper rotating basis (13) and it is described under
Rotating basis (15) rotating middle part is connected；
Described unblock spanner (8) two ends are connected with described unblock plectrum (7) one end respectively, and two unblock plectrums (7) are another
End is slidably connected with the lock shaft (11) two ends respectively；
Lock shaft (11) two ends are respectively equipped with elastic device (12), and two elastic devices (12) are located on described respectively
In rotating basis (13) and the lower rotating basis (15).
3. multi-rotor unmanned aerial vehicle according to claim 2, it is characterised in that the upper rotating basis (13) and the backspin
The other end for turning pedestal (15) is respectively equipped with the upper slotted eye and lower slotted eye for coordinating the lock shaft (11) to slide, the lock shaft
(11) the upper slotted eye and the lower slotted eye are passed through.
4. multi-rotor unmanned aerial vehicle according to claim 2, it is characterised in that the upper rotating basis (13) and the backspin
Turn the middle part of pedestal (15) provided with the upper rotating hole and lower rotating hole that coordinate rotary shaft (10) rotation, the rotary shaft (10)
Two ends insert respectively in the upper rotating hole and the lower rotating hole.
5. multi-rotor unmanned aerial vehicle according to claim 2, it is characterised in that described folded piece (14) one end, which is arranged with, matches somebody with somebody
Two rotating holes of the rotary shaft (10) rotation are closed, the rotary shaft (10) passes through described two rotating holes.
6. multi-rotor unmanned aerial vehicle according to claim 2, it is characterised in that unblock plectrum (7) other end is provided with institute
State the slip slotted eye that unblock plectrum (7) is slided along the lock shaft (11) end.
7. multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that the dynamical system includes motor (3), motor
Protection cap (4) and c-type motor cabinet (5), the c-type motor cabinet (5) are fixedly connected with the horn (2) other end, the c-type electricity
It is provided with support (5) outside the motor (3), the motor (3) and the electric motor protecting lid (4) is set.
8. multi-rotor unmanned aerial vehicle according to claim 7, it is characterised in that the oar chuck part (6) and the motor (3)
Connection.
9. multi-rotor unmanned aerial vehicle according to claim 8, it is characterised in that oar chuck part (6) two ends are respectively mounted
One secondary propeller.
10. multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that the fuselage main body (1) is octagon knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062088.9U CN206456545U (en) | 2017-01-18 | 2017-01-18 | It is a kind of can fast folding multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062088.9U CN206456545U (en) | 2017-01-18 | 2017-01-18 | It is a kind of can fast folding multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456545U true CN206456545U (en) | 2017-09-01 |
Family
ID=59698950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062088.9U Expired - Fee Related CN206456545U (en) | 2017-01-18 | 2017-01-18 | It is a kind of can fast folding multi-rotor unmanned aerial vehicle |
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| Country | Link |
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| CN (1) | CN206456545U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910014A (en) * | 2018-05-31 | 2018-11-30 | 南京航空航天大学 | A kind of folding multi-rotor unmanned aerial vehicle |
| CN109367770A (en) * | 2018-11-07 | 2019-02-22 | 南京航空航天大学 | A kind of multi-rotor unmanned aerial vehicle horn fold mechanism |
| CN110325440A (en) * | 2018-05-31 | 2019-10-11 | 深圳市大疆创新科技有限公司 | Rack and unmanned plane |
-
2017
- 2017-01-18 CN CN201720062088.9U patent/CN206456545U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910014A (en) * | 2018-05-31 | 2018-11-30 | 南京航空航天大学 | A kind of folding multi-rotor unmanned aerial vehicle |
| CN110325440A (en) * | 2018-05-31 | 2019-10-11 | 深圳市大疆创新科技有限公司 | Rack and unmanned plane |
| CN108910014B (en) * | 2018-05-31 | 2023-09-26 | 南京航空航天大学 | Foldable multi-rotor unmanned aerial vehicle |
| CN109367770A (en) * | 2018-11-07 | 2019-02-22 | 南京航空航天大学 | A kind of multi-rotor unmanned aerial vehicle horn fold mechanism |
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Granted publication date: 20170901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |