CN203996896U - A kind of vertical Lift type plate-shape aircraft - Google Patents
A kind of vertical Lift type plate-shape aircraft Download PDFInfo
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- CN203996896U CN203996896U CN201420394349.3U CN201420394349U CN203996896U CN 203996896 U CN203996896 U CN 203996896U CN 201420394349 U CN201420394349 U CN 201420394349U CN 203996896 U CN203996896 U CN 203996896U
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- disk
- inner disc
- type plate
- vertical lift
- lift type
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003042 antagnostic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
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- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of vertical Lift type plate-shape aircraft, relate to aircraft field, this vertical Lift type plate-shape aircraft comprises disk and control cabinet, disk comprises inner disc and outer disk, disk upper surface is provided with the upwards ridge of protuberance, change-speed box is installed in control cabinet, driving engine, change-speed box is connected with driving engine, in inner disc, be provided with the transmission shaft of vertically arranging, the top of transmission shaft and bottom are respectively provided with a bearing, the middle part of transmission shaft is provided with a drive wheel, the side of drive wheel and the edge of outer disk are tangent, the bearing at transmission shaft top is connected with change-speed box, the top of inner disc is connected with the top movable of outer disk by upper ball, the bottom of inner disc is flexibly connected with the bottom of outer disk by lower ball.The utility model can effectively improve flight efficiency, and stability is better, and safety is higher, simple in structure, makes easily, and cost is lower.
Description
Technical field
The utility model relates to aircraft field, specifically relates to a kind of vertical Lift type plate-shape aircraft.
Background technology
Current practical aircraft mainly contains two kinds: helicopter and fixed wing aircraft, helicopter utilizes screw propeller to produce lift upwards, in the process of flight, and screw propeller High Rotation Speed, aircraft need to overcome the balance that very large resistance is realized self, flight efficiency is lower, and aircraft is easily subject to the impact of external force in the process of flight, when there is crosswind in the air, aircraft easily rocks, even rollover, poor stability.Helicopter is restricted by self-condition, a driving engine of general installation, aircraft is in the process of flight, once driving engine et out of order, aircraft cannot normal flight, have certain potential safety hazard, and the screw propeller of helicopter is all arranged on top, is not easy to install the life saving appliance such as parachute, if helicopter is et out of order in the process of flight, personnel in helicopter do not have survival equipment, and safety factor is low, in addition, current Flight Vehicle Structure more complicated, manufacturing process is loaded down with trivial details, and high to the requirement of strength of material, cost of manufacture is high.
Utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of vertical Lift type plate-shape aircraft is provided, the asymmetric air pressure that while utilizing disc rotary, upper and lower surface forms, produce lifting flight, can effectively improve flight efficiency, stability is better, safety is higher, simple in structure, to make easily, cost is lower.
The utility model provides a kind of vertical Lift type plate-shape aircraft, comprise disk and the control cabinet being connected with disk, in described control cabinet, be provided with at least 1 driver train, each driver train comprises 1 driving engine and 1 change-speed box being connected with driving engine, it is characterized in that: described disk comprises 1 inner disc and at least 1 outer disk, inner disc structure in the form of annular discs, outer disk is structure in the form of a ring, inner disc and outer disk are coaxial, disk upper surface is provided with at least 2 upwards ridges of protuberance that give off from disc centre, the cross-sectional plane of ridge is fan-shaped, the center of circle of the circle at fan-shaped place overlaps with the center of circle of disk upper surface, the radius of a circle at fan-shaped place is identical with the radius of disk upper surface, each ridge extends to the edge of outer disk from the center of circle of inner disc, lower disk surface is smooth, in described inner disc, be provided with at least 1 transmission shaft of vertically arranging, the top of each transmission shaft and bottom are respectively provided with 1 bearing, and the middle part of each transmission shaft is respectively provided with 1 drive wheel, and the side of each drive wheel is all tangent with the edge of outer disk, transmission shaft is corresponding one by one with driver train, change-speed box in each driver train is connected with the bearing of corresponding transmission shaft bottom, the top of inner disc is connected with the top movable of outer disk by least 2 upper balls, and the bottom of inner disc is flexibly connected with the bottom of outer disk by least 2 lower balls.
On the basis of technique scheme, described disk comprises 1 inner disc and 1 outer disk.
On the basis of technique scheme, described disk comprises 1 inner disc and 2 outer disks.
On the basis of technique scheme, described disk upper surface is provided with 2 upwards ridges of protuberance.
On the basis of technique scheme, described disk upper surface is provided with 3 upwards ridges of protuberance.
On the basis of technique scheme, described disk upper surface is provided with 4 upwards ridges of protuberance.
On the basis of technique scheme, in described inner disc, be symmetrically arranged with 2 transmission shafts of vertically arranging.
On the basis of technique scheme, in described inner disc, be evenly provided with 3 transmission shafts of vertically arranging.
On the basis of technique scheme, in described inner disc, be evenly provided with 4 transmission shafts of vertically arranging.
On the basis of technique scheme, the top of described disk is provided with parachute.
Compared with prior art, advantage of the present utility model is as follows:
(1) the utility model flight efficiency is higher, and in the situation of same radius, the efficiency that produces lift is higher than screw propeller, does not need too high rotating speed to fly, and can effectively improve flight efficiency.
(2) inner disc of the present utility model is relative with outer disk rotates, and produces the stability identical with gyro, and aircraft overall weight is evenly distributed, and center of gravity is positioned at the RC bottom of disk, does not allow to be subject to the impact of moment external force and overturns, and stability is better.
(3) aircraft of the present utility model is provided with a plurality of driving engines, if wherein there is a transmitting set et out of order, aircraft can also normal flight, and safety is higher.
(4) disk of the present utility model top does not have cover, is convenient to install the life saving appliance such as parachute, and safety is higher.
(5) the utility model is simple in structure, making is easy, less demanding to strength of material, and cost of manufacture is lower.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of vertical Lift type plate-shape aircraft in the utility model embodiment.
Fig. 2 is the inner structure schematic diagram of vertical Lift type plate-shape aircraft in the utility model embodiment.
Reference numeral: 1-ridge, 2-inner disc, 3-outer disk, 4-control cabinet, 5-bearing, 6-drive wheel, 7-transmission shaft, the upper ball of 8-, ball under 9-.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Shown in Figure 1, the utility model embodiment provides a kind of vertical Lift type plate-shape aircraft, comprise disk and the control cabinet 4 being connected with disk, disk comprises 1 inner disc 2 and at least 1 outer disk 3, in actual applications, disk can comprise 1 inner disc 2 and 1 outer disk 3, also can comprise 1 inner disc 2 and 2 outer disks 3, can also comprise 1 inner disc 2 and 3 outer disks 3.Inner disc 2 structure in the form of annular discs, outer disk 3 is structure in the form of a ring, and inner disc 2 is coaxial with outer disk 3, and disk upper surface is provided with at least 2 upwards ridges 1 of protuberance that give off from disc centre, for example: 2,3 or 4 ridges 1 are set.The cross-sectional plane of ridge 1 is fan-shaped, the center of circle of the circle at fan-shaped place overlaps with the center of circle of disk upper surface, and the radius of a circle at fan-shaped place is identical with the radius of disk upper surface, and each ridge 1 extends to the edge of outer disk 3 from the center of circle of inner disc 2, lower disk surface is smooth, and the top of disk is provided with parachute.Shown in Figure 2, in inner disc 2, be provided with at least 1 transmission shaft 7 of vertically arranging, for example: inner disc 2 is interior can be symmetrically arranged with 2 transmission shafts 7 of vertically arranging, also can evenly be provided with 3 or 4 transmission shafts 7 of vertically arranging.The top of each transmission shaft 7 and bottom are respectively provided with 1 bearing 5, and the middle part of each transmission shaft 7 is respectively provided with 1 drive wheel 6, and the side of each drive wheel 6 is all tangent with the edge of outer disk 3, and each drive wheel 6 promotes outer disk 3 rotations while rotating; In control cabinet 4, be provided with at least 1 driver train, transmission shaft 7 is corresponding one by one with driver train, each driver train comprises driving engine and the change-speed box being connected with driving engine, change-speed box in each driver train is connected with the bearing 5 of corresponding transmission shaft 7 bottoms, the top of inner disc 2 is connected with the top movable of outer disk 3 by least 2 upper balls 8, and the bottom of inner disc 2 is flexibly connected with the bottom of outer disk 3 by least 2 lower balls 9.
Principle of work of the present utility model is as follows:
The bossed ridge 1 of plate-shape aircraft disk upper surface, ridge extends to the edge of outer disk 3 from the center of circle of inner disc 2, lower disk surface is smooth without any projection, during disc rotary, the air of disk top need to be walked around ridge 1 and pass through, the air of disk below can directly pass through, therefore, the air-flow velocity of the airflow velocity ratio disk below of disk top is fast, according to Bernoulli Jacob's fluid law, the pressure that disk below air-flow produces is greater than the pressure of disk top air-flow, along with disc rotation speed increases, the difference of pressure that disk upper surface and lower surface produce is also increasing, when difference of pressure surpasses after the weight of disk itself, disk just " is held " and is upwards flown up by difference of pressure.
According to Bernoulli's theorem, rotating speed often doubles, lift promotes 4 times, in the situation of same radius, the efficiency that the utility model produces lift is higher than the efficiency of screw propeller generation lift, the utility model vertical Lift type plate-shape aircraft do not need too high rotating speed to fly, so can effectively improve flight efficiency.
The disk of aircraft comprises 1 inner disc 2 and at least 1 outer disk 3, inner disc structure in the form of annular discs, outer disk is structure in the form of a ring, inner disc and outer disk are coaxial, when engine installation promotes outer disk 3 rotation, inner disc 2 is rotated by antagonistic force round about, be inner disc 2 rotation relative to outer disk 3, although inner disc 2 is contrary with outer disk 3 hand of rotation, but the lift producing during rotation unanimously makes progress, inner disc 2 rotation relative to outer disk 3, antagonistic force is cancelled out each other, rotating speed is faster, the lift obtaining is larger, inner disc 2 and the coaxial rotation of outer disk 3, realize the vertical flight of aircraft, during disc rotary, form gyrostatic effect, do not allow to be subject to the impact of moment external force and overturn, even if there is crosswind in the air, aircraft is also not easy rock and turn on one's side, stability is better.
The engine installation of aircraft is comprised of driver train, transmission shaft 7 and drive wheel 6, driver train comprises driving engine and change-speed box, for guaranteeing aircraft, do not shake when the spiraling, must guarantee that the center of gravity of aircraft rotating part is in bottom, disk center, center of gravity is lower, card is more steady, and determined power device is arranged in the control cabinet 4 of aircraft bottom, can guarantee that the center of gravity of whole aircraft is in aircraft centre bottom.At least one engine installation is set in control cabinet, and each engine installation, about the vertical centre rotational symmetry of disk, can guarantee that aircraft weight is evenly distributed, maintain whole machine balancing, if wherein there is one group of engine installation et out of order, aircraft can also normal flight, and safety is higher.
Those skilled in the art can carry out various modifications and variations to the utility model embodiment; if these modifications and modification are within the scope of the utility model claim and equivalent technologies thereof, these modifications and modification are also within protection domain of the present utility model.
The prior art that the content of not describing in detail in specification sheets is known to the skilled person.
Claims (10)
1. a vertical Lift type plate-shape aircraft, comprise disk and the control cabinet being connected with disk (4), described control cabinet is provided with at least 1 driver train in (4), each driver train comprises 1 driving engine and 1 change-speed box being connected with driving engine, it is characterized in that: described disk comprises 1 inner disc (2) and at least 1 outer disk (3), inner disc (2) structure in the form of annular discs, outer disk (3) is structure in the form of a ring, inner disc (2) is coaxial with outer disk (3), disk upper surface is provided with at least 2 upwards ridges (1) of protuberance that give off from disc centre, the cross-sectional plane of ridge (1) is fan-shaped, the center of circle of the circle at fan-shaped place overlaps with the center of circle of disk upper surface, the radius of a circle at fan-shaped place is identical with the radius of disk upper surface, each ridge (1) extends to the edge of outer disk (3) from the center of circle of inner disc (2), lower disk surface is smooth, in described inner disc (2), be provided with at least 1 transmission shaft (7) of vertically arranging, the top of each transmission shaft (7) and bottom are respectively provided with 1 bearing (5), the middle part of each transmission shaft (7) is respectively provided with 1 drive wheel (6), and the side of each drive wheel (6) is all tangent with the edge of outer disk (3), transmission shaft (7) is corresponding one by one with driver train, change-speed box in each driver train is connected with the bearing (5) of corresponding transmission shaft (7) bottom, the top of inner disc (2) is connected with the top movable of outer disk (3) by least 2 upper balls (8), and the bottom of inner disc (2) is flexibly connected with the bottom of outer disk (3) by least 2 lower balls (9).
2. vertical Lift type plate-shape aircraft as claimed in claim 1, is characterized in that: described disk comprises 1 inner disc (2) and 1 outer disk (3).
3. vertical Lift type plate-shape aircraft as claimed in claim 1, is characterized in that: described disk comprises 1 inner disc (2) and 2 outer disks (3).
4. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: described disk upper surface is provided with 2 upwards ridges (1) of protuberance.
5. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: described disk upper surface is provided with 3 upwards ridges (1) of protuberance.
6. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: described disk upper surface is provided with 4 upwards ridges (1) of protuberance.
7. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: in described inner disc (2), be symmetrically arranged with 2 transmission shafts (7) of vertically arranging.
8. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: in described inner disc (2), be evenly provided with 3 transmission shafts (7) of vertically arranging.
9. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: in described inner disc (2), be evenly provided with 4 transmission shafts (7) of vertically arranging.
10. vertical Lift type plate-shape aircraft as claimed any one in claims 1 to 3, is characterized in that: the top of described disk is provided with parachute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394349.3U CN203996896U (en) | 2014-07-16 | 2014-07-16 | A kind of vertical Lift type plate-shape aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394349.3U CN203996896U (en) | 2014-07-16 | 2014-07-16 | A kind of vertical Lift type plate-shape aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996896U true CN203996896U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394349.3U Expired - Fee Related CN203996896U (en) | 2014-07-16 | 2014-07-16 | A kind of vertical Lift type plate-shape aircraft |
Country Status (1)
| Country | Link |
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| CN (1) | CN203996896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149975A (en) * | 2014-07-16 | 2014-11-19 | 王胜 | Vertical lifting type disc-shaped aircraft |
| CN107340782A (en) * | 2017-07-03 | 2017-11-10 | 深圳市中微信息技术有限公司 | A kind of intelligence follows unmanned vehicle and its control method |
-
2014
- 2014-07-16 CN CN201420394349.3U patent/CN203996896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149975A (en) * | 2014-07-16 | 2014-11-19 | 王胜 | Vertical lifting type disc-shaped aircraft |
| CN107340782A (en) * | 2017-07-03 | 2017-11-10 | 深圳市中微信息技术有限公司 | A kind of intelligence follows unmanned vehicle and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |