CN108423174A - A kind of contractile unmanned plane of the dish wing - Google Patents
A kind of contractile unmanned plane of the dish wing Download PDFInfo
- Publication number
- CN108423174A CN108423174A CN201810394889.4A CN201810394889A CN108423174A CN 108423174 A CN108423174 A CN 108423174A CN 201810394889 A CN201810394889 A CN 201810394889A CN 108423174 A CN108423174 A CN 108423174A
- Authority
- CN
- China
- Prior art keywords
- catch
- dish
- gas bar
- unmanned plane
- contractile
- 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- Withdrawn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
- B64C39/00—Aircraft not otherwise provided for
-
- 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
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
-
- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
Abstract
The invention discloses a kind of contractile unmanned planes of the dish wing, dish-shaped wing top and annular shaft are hinged, annular shaft medial surface is connected to the motor, the dish-shaped wing includes upper disk and lower disk, upper disk bottom end is equipped with the first catch, first catch, upper disk and connection shaft side constitute misclosure cavity, first gear piece lower end is equipped with the hydraulic lifting arm being bonded with catch, first catch is equipped with hollow-out parts with shaft junction is connect, hollow-out parts lower end is equipped with annular air outlet, upper disk upper surface is equipped with first into gas bar, lower face upper surface is equipped with second into gas bar, first is equipped with blinker into gas bar and second into gas bar side.The first gear piece lower end of unmanned plane is equipped with the hydraulic lifting arm being connected with the first catch, change the angle between the dish-shaped wing and motor by the pull movement of hydraulic lifting arm, realize the storage of the dish-shaped wing, change the existing dish wing it is excessive or can not shrink be easy to cause the dish wing abrasion or damage, the shorter disadvantage of service life.
Description
Technical field
The present invention relates to unmanned plane field, specially a kind of contractile unmanned plane of the dish wing.
Background technology
Current rotor unmanned aircraft is complicated, and propeller is less, is only applicable to single power flight, and lift is smaller
And it is unstable, it is easily influenced by environment such as extraneous strong wind, while rotor is set on external fragile.This aircraft has than conventional aircraft
More multiple propeller, lift is big and stablizes, and takes photo by plane and unmanned transport suitable for various.
But existing disc-shaped unmanned machine, the dish wing is excessive or can not shrink, and be easy to cause the abrasion of the dish wing or damage, causes to make
It is shorter with the service life.Therefore there is an urgent need for a kind of contractile unmanned plane of the dish wing, the dish wing shrink to avoid the dish wing occupy greater room or
Damage, prolongs the service life.
Invention content
It is an object of the invention in view of the above-mentioned problems, overcome the shortage of prior art, it is contractile to disclose a kind of dish wing
Unmanned plane.
To achieve the above object, the present invention uses following technical scheme：
A kind of contractile unmanned plane of the dish wing, including the dish-shaped wing, the dish wing top and annular shaft are hinged, the ring
Shape shaft medial surface is connected to the motor, and the dish wing includes upper disk and lower disk, and the upper disk bottom end is equipped with first gear
Piece, first catch, upper disk and connection shaft side constitute misclosure cavity, and first gear piece lower end is equipped with and gear
The hydraulic lifting arm of piece fitting, first catch are equipped with hollow-out parts with shaft junction is connect, and the hollow-out parts lower end is equipped with
Annular air outlet, the upper disk upper surface are equipped with first into gas bar, and the lower face upper surface is equipped with second into gas bar, described
First into gas bar and second into gas bar side be equipped with blinker, and the blinker and first into gas bar, second into gas bar at 30-
60 degree of angles.
Preferably, the lower disk lower end is equipped with the second catch, and second catch end passes through company with lower disk end
Contact pin is connected, and the lower disk, the second catch and connection sheet constitute misclosure cavity, and the connection sheet is equipped with several uniform
The through-hole of distribution.
Preferably, the second catch inner face is equipped with spin-ended.
Preferably, the motor lower end is equipped with holder, and the holder includes the hydraulic stem being connected with motor bottom end and is set to
The round table-like support leg of hydraulic stem bottom end, the round table-like support leg are hollow.
Preferably, first catch, upper disk and annular shaft side constitute and are equipped with radome fairing in misclosure cavity,
The radome fairing lower end is equipped with guide pin, the air outlet face hollow-out parts of guide pin, and radome fairing is equipped with telescopic rod.
Preferably, the annular air outlet bottom end is equipped with several equally distributed ramjets.
Preferably, the hydraulic lifting arm is equipped with 4 and is uniformly distributed in the first catch bottom end.
Beneficial effects of the present invention are：The first gear piece lower end of unmanned plane of the present invention is equipped with the hydraulic pressure being connected with the first catch
Elevating lever changes the angle between the dish-shaped wing and motor, to realize the receipts of the dish-shaped wing by the pull movement of hydraulic lifting arm
It receives, it is excessive or can not shrink to change the existing dish wing, be easy to cause the abrasion of the dish wing or damage, causes the disadvantage that service life is shorter.
In addition dish-shaped wing upper end into being equipped with blinker by gas bar, and blinker with first into gas bar, second into gas bar at 30-60 degree folder
Angle realizes that air-flow rapidly enters the effect into gas bar, to realize the high speed rotation of the dish-shaped wing.
Description of the drawings
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is the dish-shaped wing superstructure schematic diagram of the present invention.
Specific implementation mode
The present invention will be further described below with reference to the drawings.
It please refers to Fig.1 and Fig. 2, a kind of contractile unmanned plane of the dish wing, including the dish-shaped wing 1, dish 1 top of the wing and ring
Shape shaft 2 is hinged, and annular 2 medial surface of shaft is connected with motor 3, and the dish wing 1 includes upper disk 101 and lower disk
102,101 bottom end of upper disk is equipped with the first catch 4, and first catch 4, upper disk 101 and 2 side of connection shaft are constituted
Misclosure cavity, 4 lower end of the first catch are equipped with the hydraulic lifting arm 7 being bonded with the first catch 4, first catch 4
Hollow-out parts 8 are equipped with 2 junction of shaft is connect, 8 lower end of the hollow-out parts is equipped with annular air outlet 9,101 upper end of upper disk
Face is equipped with first into gas bar 10, and the lower face upper surface is equipped with second into gas bar 11, described first into gas bar 10 and second into
11 side of gas bar is equipped with blinker 12, and the blinker 12 and first is pressed from both sides into gas bar 10, second into gas bar 11 in 30-60 degree
Angle.First catch 4, upper disk 101 and 2 side of annular shaft constitute and are equipped with radome fairing 18, the rectification in misclosure cavity
It covers 18 lower ends and is equipped with guide pin 19.Radome fairing 18 ensures unmanned plane in flight course, avoids generating in flight course relatively strong
Air-flow causes to damage to the other component in cavity, preferably protects other component by engine interior component and cavity, simultaneously
It is flowed out by hollow-out parts 8 after guide pin 19 by the air-flow of radome fairing 18.
In addition 102 lower end of disk is descended to be equipped with the second catch 13,13 end of the second catch passes through with lower 102 end of disk
Connection sheet 14 is connected, and the lower disk 102, the second catch 13 and connection sheet 14 constitute misclosure cavity, the connection sheet 14
It is equipped with several equally distributed through-holes 16.Second catch, 13 inner face is equipped with spin-ended 15.3 lower end of motor is equipped with holder, institute
It includes the hydraulic stem 17 being connected with 3 bottom end of motor and the round table-like support leg 5 set on 17 bottom end of hydraulic stem, the round platform to state holder
Shape support leg 5 is hollow.9 bottom end of annular air outlet is equipped with several equally distributed ramjets 6.Hydraulic lifting arm 7 is equipped with 4
It is a and be uniformly distributed in 4 bottom end of the first catch.
When specifically used, under the drive of motor 3, be set to 2 high speed rotation of annular shaft in the outside of motor 3, to drive with
The connected dish-shaped wing 1 of annular shaft 2 rotates, and the air-flow near the dish-shaped wing 1 is entered by first into gas bar 10 and second into gas bar 11
In corresponding cavity, to drive 16 bottom end of through-hole in annular air outlet 9 and connection sheet 14 to form high speed rotation air-flow,
Realize the rising of unmanned plane.Second catch 13 is equipped with spin-ended 15, and 9 bottom end of annular air outlet is equipped with ramjet 6, in wind
In the case that speed or 1 rotary speed of the dish-shaped wing are inadequate, ramjet 6 is that unmanned plane movement drives power-assisted, realizes unmanned plane
Track moves.1 upper end of the dish-shaped wing into being equipped with blinker 12 by gas bar, and blinker 12 and first is into gas bar 10, the second air inlet
Item 11 is in 30-60 degree angles, and the air-flow of 1 attachment of the dish-shaped wing is driven preferably to enter into gas bar and corresponding cavity.3 lower end of motor
Equipped with holder, holder includes the hydraulic stem 17 being connected with 3 bottom end of motor and the round table-like support leg 5 set on 17 bottom end of hydraulic stem,
When unmanned plane lands, the flexible of support leg 5 is driven by hydraulic stem 17, in unmanned plane during flying state, hydraulic stem 17 drives
Support leg 5 is shunk in the cavity below motor 3, and when unmanned plane lands state, hydraulic stem 17 drives 5 stretched electricity of support leg
Cavity below machine 3, support leg 5 are hollow round table shape, play the role of supporting unmanned plane.
Above-described embodiment, only presently preferred embodiments of the present invention, is not used for limiting the scope of the present invention, therefore all with this
The equivalence changes that content is done described in invention claim should all be included within scope of the invention as claimed.
Claims (7)
1. a kind of contractile unmanned plane of the dish wing, which is characterized in that including the dish-shaped wing, the dish wing top is cut with scissors with annular shaft
It connects, the annular shaft medial surface is connected to the motor, and the dish wing includes upper disk and lower disk, and the upper disk bottom end is set
There are the first catch, first catch, upper disk and annular shaft side to constitute misclosure cavity, first gear piece lower end
Equipped with the hydraulic lifting arm being bonded with catch, first catch is equipped with hollow-out parts, the hollow-out parts with annular shaft junction
Lower end is equipped with annular air outlet, and the upper disk upper surface is equipped with first into gas bar, the lower face upper surface be equipped with second into
Gas bar, described first into gas bar and second into gas bar side be equipped with blinker, and the blinker and first into gas bar, second into
Gas bar is at 30-60 degree angles.
2. a kind of contractile unmanned plane of the dish wing according to claim 1, which is characterized in that the lower disk lower end is equipped with
Second catch, second catch end are connected with lower disk end by connection sheet, the lower disk, the second catch and connection
Piece constitutes misclosure cavity, and the connection sheet is equipped with several equally distributed through-holes.
3. a kind of contractile unmanned plane of the dish wing according to claim 2, which is characterized in that the second catch inner face
Equipped with spin-ended.
4. a kind of contractile unmanned plane of the dish wing according to claim 1, which is characterized in that the motor lower end is equipped with branch
Frame, the holder include the hydraulic stem being connected with motor bottom end and the round table-like support leg set on hydraulic stem bottom end, the round platform
Shape support leg is hollow.
5. a kind of contractile unmanned plane of the dish wing according to claim 1, which is characterized in that first catch, upper dish
Piece and annular shaft side, which are constituted, is equipped with radome fairing in misclosure cavity, the radome fairing lower end is equipped with guide pin, described to lead
To the air outlet face hollow-out parts of piece, the radome fairing is equipped with telescopic rod.
6. a kind of contractile unmanned plane of the dish wing according to claim 1, which is characterized in that the annular air outlet bottom end
Equipped with several equally distributed ramjets.
7. a kind of contractile unmanned plane of the dish wing according to claim 1, which is characterized in that the hydraulic lifting arm is equipped with
4 and it is uniformly distributed in the first catch bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394889.4A CN108423174A (en) | 2018-04-27 | 2018-04-27 | A kind of contractile unmanned plane of the dish wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394889.4A CN108423174A (en) | 2018-04-27 | 2018-04-27 | A kind of contractile unmanned plane of the dish wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423174A true CN108423174A (en) | 2018-08-21 |
Family
ID=63162048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394889.4A Withdrawn CN108423174A (en) | 2018-04-27 | 2018-04-27 | A kind of contractile unmanned plane of the dish wing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423174A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557677A (en) * | 2004-02-05 | 2004-12-29 | 冯文伟 | Safety umbrella shaped aerocraft |
| CN101229822A (en) * | 2008-02-04 | 2008-07-30 | 朱晓义 | Moving device |
| CN201245243Y (en) * | 2008-07-31 | 2009-05-27 | 王思九 | Manned flying saucer |
| CN102424111A (en) * | 2012-01-06 | 2012-04-25 | 厦门大学 | Flexible saucer-shaped aircraft |
| CN203222113U (en) * | 2013-04-28 | 2013-10-02 | 闫书成 | Dish-shaped wing of aircraft |
| CN206407136U (en) * | 2016-12-30 | 2017-08-15 | 东莞市光点电子科技有限公司 | A kind of rotor unmanned aircraft |
| CN206427270U (en) * | 2017-01-03 | 2017-08-22 | 东莞市光点电子科技有限公司 | A kind of rotor for unmanned vehicle |
| CN206871369U (en) * | 2017-06-12 | 2018-01-12 | 武汉艾东科技有限公司 | Electronic fixed-wing unmanned plane |
-
2018
- 2018-04-27 CN CN201810394889.4A patent/CN108423174A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557677A (en) * | 2004-02-05 | 2004-12-29 | 冯文伟 | Safety umbrella shaped aerocraft |
| CN101229822A (en) * | 2008-02-04 | 2008-07-30 | 朱晓义 | Moving device |
| CN201245243Y (en) * | 2008-07-31 | 2009-05-27 | 王思九 | Manned flying saucer |
| CN102424111A (en) * | 2012-01-06 | 2012-04-25 | 厦门大学 | Flexible saucer-shaped aircraft |
| CN203222113U (en) * | 2013-04-28 | 2013-10-02 | 闫书成 | Dish-shaped wing of aircraft |
| CN206407136U (en) * | 2016-12-30 | 2017-08-15 | 东莞市光点电子科技有限公司 | A kind of rotor unmanned aircraft |
| CN206427270U (en) * | 2017-01-03 | 2017-08-22 | 东莞市光点电子科技有限公司 | A kind of rotor for unmanned vehicle |
| CN206871369U (en) * | 2017-06-12 | 2018-01-12 | 武汉艾东科技有限公司 | Electronic fixed-wing unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180821 |
|
| WW01 | Invention patent application withdrawn after publication |