CN106167093A - A kind of novel Unmanned Aerial Vehicle Powerplants - Google Patents
A kind of novel Unmanned Aerial Vehicle Powerplants Download PDFInfo
- Publication number
- CN106167093A CN106167093A CN201610424809.6A CN201610424809A CN106167093A CN 106167093 A CN106167093 A CN 106167093A CN 201610424809 A CN201610424809 A CN 201610424809A CN 106167093 A CN106167093 A CN 106167093A
- Authority
- CN
- China
- Prior art keywords
- propeller
- annulus
- bearing
- inboard bearing
- aerial vehicle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
- B64U50/14—Propulsion using external fans or propellers ducted or shrouded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
Abstract
A kind of novel Unmanned Aerial Vehicle Powerplants (8), including: annular propeller (6), inboard bearing (1), outboard bearing (4), fixed support (7), fixing axle (2), rectangle permanent magnet.Described annulus propeller (6) is embedded with coil windings, described inboard bearing (1) inner ring is enclosed within the center of the vertically described fixing axle (2) of placement, described annulus propeller internal ring (3) is enclosed within described inboard bearing (1) outer ring, described outboard bearing (4) inner ring is enclosed within annulus propeller outer shroud (5), the described fixed support (7) being connected on described fixing axle (2) and described outboard bearing (4) outer ring of described annulus propeller (6) upper and lower is provided with the mounting bracket placing rectangle permanent magnet, described inboard bearing (1) plays the effect of commutator in motor.
Description
Technical field:
The present invention relates to a kind of Unmanned Aerial Vehicle Powerplants and a kind of new vertical landing unmanned plane, belong to unmanned plane power neck
Territory.
Background technology:
At present, the consumer level unmanned plane market demand is very big, and based on four axle unmanned planes in consumer level unmanned plane, four axles are unmanned
Machine uses DC Brushless Motor drive propeller to rotate and fly before realizing low speed by the speed discrepancy of four oars, after fly, side
Fly and hovering, but shortcoming is can not to realize flying before at a high speed, and when flying before low speed, the aerodynamic performance of complete machine is inadequate
Good, cruising time is shorter.Therefore, develop a kind of can VTOL there is good aerodynamic performance can long-distance flight
Unmanned plane necessary.
Summary of the invention:
It is an object of the invention to apply a kind of novel Unmanned Aerial Vehicle Powerplants, make the unmanned plane can be with VTOL and have
Good aerodynamic appearance.
The present invention for achieving the above object, adopts the following technical scheme that.
A kind of VUAV, including: main machine body (9), novel Unmanned Aerial Vehicle Powerplants (8), power supply (10), flight control
System (11).Four main ducts placing novel Unmanned Aerial Vehicle Powerplants are had symmetrically in main machine body (9).Novel unmanned motor-driven
Power apparatus (8) including: annulus propeller (6), inboard bearing (1), outboard bearing (4), rectangle permanent magnet, fixing axle (2),
Fixed support (7).Inboard bearing (1) is enclosed within fixing axle (2) center vertically placed of fixed support (7) by bonding agent level
Place, annulus propeller internal ring (3) is enclosed within inboard bearing (1) outer ring by bonding agent, and outboard bearing (4) inner ring passes through bonding agent
Being enclosed within annulus propeller outer shroud (5), main machine body (9) main duct edge is enclosed within outboard bearing (4) outer ring by bonding agent.
Described annulus propeller (6) is internal is embedded with coil windings, and described annulus propeller (6) uses glass steel material.
Described fixed support (7) is made up of mounting bracket and connecting rod, described outboard bearing (4) outer ring of horizontal positioned
It is connected described rectangle permanent magnet by connecting rod respectively between both sides with the fixing axle (2) vertically placed up and down and passes through bonding agent
It is fixed in described mounting bracket.The power line of power supply (10) through main machine body (9) internal along connecting rod respectively with inboard bearing (1)
Inner ring connects, and described fixed support (7) is distributed in the both sides up and down of described annulus propeller (6) place plane, described annulus spiral shell
Described rectangle permanent magnet tool bonding in the described mounting bracket of the described fixed support (7) of the both sides up and down of rotation oar (6)
Have the particular feature that described rectangle bonding in the mounting bracket of the described fixed support (7) in same perpendicular is permanent
The opposite polarity of Magnet.
Described inboard bearing (1) is corner connection touch bearing, and ball material used is graphite, described inboard bearing (1) inner ring
Formed by the copper sheet metal of the circular arc of four pieces of identical mutually insulateds is bonding with bonding agent, described inboard bearing (1) outer ring by
The copper sheet metal of circular arc of four pieces of identical mutually insulateds is bonding with bonding agent to be formed.
The lower limb of the copper sheet metal of four pieces of identical mutually insulateds of described inboard bearing (1) inner ring of horizontal positioned
Place's power line with power supply (10) respectively is connected.
The copper sheet metal of four pieces of identical mutually insulateds of described inboard bearing (1) outer ring respectively with described annulus spiral
The termination of oar (6) Inside coil winding connects.
The retainer of described inboard bearing (1) uses the engineering plastics of insulating properties.
Described flight control system (11) including: flight controller, rheonome, power control switch.
Described flight controller is programmable logic controller (PLC) or single-chip microcomputer.
The both sides up and down of the annulus propeller (6) of described novel power device are coated with electromagnetic shielding net, electromagnetic shielding net
Edge be fixed on outboard bearing (4) outer ring.
Accompanying drawing illustrates:
Fig. 1 is the structure of the new vertical landing Unmanned Aerial Vehicle Powerplants of the particular exemplary embodiments according to the present invention
Schematic diagram.
Fig. 2 is the transversal of the new vertical landing Unmanned Aerial Vehicle Powerplants of the particular exemplary embodiments according to the present invention
Face figure.
Fig. 3 is the structural representation of the new vertical landing unmanned plane of the particular exemplary embodiments according to the present invention.
It is to be appreciated that appended accompanying drawing is not a certain proportion of, which show ultimate principle various of the explanation present invention
The technique of painting slightly simplified of feature.The specific design feature of invention disclosed herein (includes concrete size, direction, position
And profile) will partly be determined by the environment of concrete intended application and use.
Detailed description of the invention:
Below with reference to the accompanying drawings the particular exemplary embodiments of the present invention is described in detail.
With reference to Fig. 1, a kind of VUAV, including: main machine body (9), novel Unmanned Aerial Vehicle Powerplants (8), power supply
(10), flight control system (11).Four intensions placing novel Unmanned Aerial Vehicle Powerplants are had symmetrically in main machine body (9)
Road.Novel Unmanned Aerial Vehicle Powerplants (8) including: annulus propeller (6), inboard bearing (1), outboard bearing (4), rectangle are permanent
Magnet, fixing axle (2), fixed support (7).Inboard bearing (1) is enclosed within support bracket fastened vertical placement by bonding agent level
Fixing axle (2) center, annulus propeller internal ring (3) is enclosed within inboard bearing (1) outer ring by bonding agent, outboard bearing (4)
Inner ring is enclosed within annulus propeller outer shroud (5) by bonding agent, and main machine body (9) main duct edge is enclosed within outboard shafts by bonding agent
Hold on (4) outer ring.
Described annulus propeller (6) is internal is embedded with coil windings, and described annulus propeller (6) uses glass steel material.
Described fixed support (7) is made up of mounting bracket and connecting rod, described outboard bearing (4) outer ring of horizontal positioned
It is connected described rectangle permanent magnet by connecting rod respectively between both sides with the fixing axle (2) vertically placed up and down and passes through bonding agent
It is fixed in described mounting bracket.The power line of power supply (10) through main machine body (9) internal along connecting rod respectively with inboard bearing (1)
Inner ring connects, and described fixed support (7) is distributed in the both sides up and down of described annulus propeller (6) place plane, described annulus spiral shell
Described rectangle permanent magnet tool bonding in the described mounting bracket of the described fixed support (7) of the both sides up and down of rotation oar (6)
Have the particular feature that described rectangle bonding in the mounting bracket of the described fixed support (7) in same perpendicular is permanent
The opposite polarity of Magnet.
Described inboard bearing (1) is corner connection touch bearing, and ball material used is graphite, described inboard bearing (1) inner ring
Formed by the copper sheet metal of the circular arc of four pieces of identical mutually insulateds is bonding with bonding agent, described inboard bearing (1) outer ring by
The copper sheet metal of circular arc of four pieces of identical mutually insulateds is bonding with bonding agent to be formed.
The copper sheet metal of circular arc of four pieces of identical mutually insulateds of described inboard bearing (1) inner ring of horizontal positioned
Lower edge power line with power supply (10) respectively is connected.
The copper sheet metal of circular arc of four pieces of identical mutually insulateds of described inboard bearing (1) outer ring respectively with described circle
The termination of ring propeller (6) Inside coil winding connects.
The retainer of described inboard bearing (1) uses the engineering plastics of insulating properties.
Described flight control system (11) including: flight controller, rheonome, power control switch.
Described flight controller is programmable logic controller (PLC) or single-chip microcomputer.
The both sides up and down of the annulus propeller (6) of described novel power device (8) are coated with electromagnetic shielding net, electromagnetic shielding
The edge of net is fixed on outboard bearing (4) outer ring.
The operation principle of the present invention: with reference to Fig. 1, described rectangle permanent magnet is distributed in annulus propeller (6) place and puts down
The both sides up and down in face also produce resultant field in ring propeller (6) plane, in the case of power line is energized, and described annulus spiral shell
Revolve oar (6) under the constraint of described inboard bearing (1) and described outboard bearing (4) in described annulus propeller (6) place plane
Resultant field in be stably rotated around described fixing axle (2).With reference to Fig. 1, the upper left side of described inboard bearing (1) inner ring is copper
Sheet metal and bottom-right copper sheet metal are connected with the positive pole of power supply (10) by power line respectively, described inboard bearing (1)
The copper sheet metal in lower left of inner ring and top-right copper sheet metal are connected with the negative pole of power supply (10) by power line respectively,
The embodiment of the embedded coil windings of described annulus propeller (6) is with reference to Fig. 1, the horizontal direction along figure and vertical direction, institute
State annulus propeller (6) and four mesh can be divided into, described annulus propeller (6) blade of each mesh outer ledge and part institute
State annulus propeller internal ring (3), the inside of outer shroud (5) is respectively embedded into the coil windings of the suitable number of turn of equivalent, with reference to Fig. 1, described
Annulus propeller includes upper left side, lower left, upper right side, four groups, lower right coil windings.Wherein, lower left and bottom right in Fig. 1
The coil windings series connection of side, and the copper gold of the lower left of the termination of lower left coil windings and inboard bearing (4) outer ring in Fig. 1
Belonging to sheet to connect, in Fig. 1, the termination of lower right coil windings and the bottom-right copper sheet metal of inboard bearing (1) outer ring connect,
With reference to Fig. 1, the lower left coil windings of described annulus propeller (6) around to for clockwise, the right side of described annulus propeller (6)
Lower section coil windings around to for counterclockwise.Upper left side and the series connection of top-right coil windings in Fig. 1, and upper left side line in Fig. 1
The termination of circle winding and the upper left copper sheet metal of inboard bearing (1) outer ring connect, the end of upper right side coil windings in Fig. 1
The top-right copper sheet metal of head and inboard bearing (1) outer ring connects, with reference to Fig. 1, the upper left side of described annulus propeller (6)
Coil windings around to for counterclockwise, the upper right side coil windings of described annulus propeller (6) around to for clockwise.In described
Side bearing (1) plays the effect of commutator in motor between power line and coil windings.Institute is passed through with power line after energising
State the coil windings of described annulus propeller (6) inside that inboard bearing (1) connects in described annulus propeller (6) place plane
Resultant field in by Ampere force effect, wherein, the coil that the internal ring (3) of described annulus propeller (6), outer shroud (5) are internal
Ampere force suffered by winding is cancelled out each other, the Ampere force that the coil windings within described annulus propeller (6) blade portion is subject to
Along the direction of rotation of described annulus propeller (6) unanimously towards counterclockwise, described annulus propeller (6) is at described inboard bearing
(1) and rotated counterclockwise, described inner side by Ampere force effect because of internal coil windings under the constraint of described outboard bearing (4)
Bearing (1) plays the effect of commutator in motor, and the Inside coil winding of the most described annulus propeller (6) is in the orientation inverse time
The flow direction of cyclomorphosis input current while pin rotation, the Inside coil winding of described annulus propeller (6) is inverse in orientation
Hour hands make the Inside coil winding of described annulus propeller (6) in resultant field because of its position change while rotating
Position also cyclically-varying.Therefore, described annulus propeller (6) can be that lasting moving is stablized in VUAV offer
Power.
Flight controller controls each described novel nothing of described VUAV by controlling rheonome
The rotating speed of the described annulus propeller of people's power plants (8) and speed discrepancy, to realize the VTOL of VUAV
And long-distance flight, there is during described VUAV long-distance flight the advantage that aerodynamic performance is good.
The above, be only embodiments of the invention, not impose any restrictions the present invention, every according to the technology of the present invention
Any simple modification, change and the equivalent structure change that above example is made by essence, all still falls within the technical program
Protection domain.
Claims (2)
1. a novel Unmanned Aerial Vehicle Powerplants, it is characterised in that including:
A) the annulus propeller (6) of embedded coil windings
B) inboard bearing (1)
C) outboard bearing (4)
D) fixed support (7)
E) fixing axle (2)
F) Magnet (being marked with in figure).
2. Magnet described in is separately fixed at the both sides of annulus propeller (6) the place plane of described embedded coil windings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610424809.6A CN106167093A (en) | 2016-06-10 | 2016-06-10 | A kind of novel Unmanned Aerial Vehicle Powerplants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610424809.6A CN106167093A (en) | 2016-06-10 | 2016-06-10 | A kind of novel Unmanned Aerial Vehicle Powerplants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106167093A true CN106167093A (en) | 2016-11-30 |
Family
ID=57359262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610424809.6A Withdrawn CN106167093A (en) | 2016-06-10 | 2016-06-10 | A kind of novel Unmanned Aerial Vehicle Powerplants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106167093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528713A (en) * | 2017-03-03 | 2018-09-14 | 珠海磐磊智能科技有限公司 | Flight luggage and its control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2254479A1 (en) * | 1973-12-12 | 1975-07-11 | Kling Alberto | |
| TW200528350A (en) * | 2004-01-27 | 2005-09-01 | Kaidou Ikeda | Rotating duct type rotor with shroud |
| CN101612994A (en) * | 2009-07-24 | 2009-12-30 | 北京工业大学 | A kind of magnetic suspension rotary wing type flying disk |
| CN101693470A (en) * | 2009-10-30 | 2010-04-14 | 北京工业大学 | Magnetic suspension electromotive force rotary wing flying saucer |
-
2016
- 2016-06-10 CN CN201610424809.6A patent/CN106167093A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2254479A1 (en) * | 1973-12-12 | 1975-07-11 | Kling Alberto | |
| TW200528350A (en) * | 2004-01-27 | 2005-09-01 | Kaidou Ikeda | Rotating duct type rotor with shroud |
| CN101612994A (en) * | 2009-07-24 | 2009-12-30 | 北京工业大学 | A kind of magnetic suspension rotary wing type flying disk |
| CN101693470A (en) * | 2009-10-30 | 2010-04-14 | 北京工业大学 | Magnetic suspension electromotive force rotary wing flying saucer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528713A (en) * | 2017-03-03 | 2018-09-14 | 珠海磐磊智能科技有限公司 | Flight luggage and its control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161130 |
|
| WW01 | Invention patent application withdrawn after publication |