CN105129088A - Spherical uniaxial rudder oriented intelligent aircraft - Google Patents
Spherical uniaxial rudder oriented intelligent aircraft Download PDFInfo
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- CN105129088A CN105129088A CN201510619038.1A CN201510619038A CN105129088A CN 105129088 A CN105129088 A CN 105129088A CN 201510619038 A CN201510619038 A CN 201510619038A CN 105129088 A CN105129088 A CN 105129088A
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Abstract
The invention relates to a spherical uniaxial rudder oriented intelligent aircraft, which comprises a hollow sphere (1) and is characterized in that a main paddle (22) is arranged in a vertical direction of the hollow sphere (1), and controls rising or descending of the aircraft; a first sub-paddle (31) and a second sub-paddle (41) which are capable of rotating forwards and backwards are arranged in the horizontal direction of the hollow sphere (1) and control moving of the aircraft in the horizontal direction. The spherical uniaxial rudder oriented intelligent aircraft flies in two manners of rotary wings and a fixed wing, so the aircraft has respective advantages of the rotary wings and the fixed wing, the rotary wings are used for realizing control and suspension stop in a flying direction, and realizing vertical taking off and landing, and the fixed wing is used for realizing high speed flying after achieving certain height.
Description
Technical field
The present invention relates to a kind of aircraft, especially relate to a kind of spherical single shaft rudder guiding Intelligent flight device.
Background technology
Multi-axis aircraft can realize hovering and flying in multi-direction, but is not easy to carry and rotor blade breaks object and the accident of the people that injures often occurs; Because flight efficiency is different, the common fault of rotor craft is that flying radius is well below Fixed Wing AirVehicle; Rotor craft windage is large, and during operation, wind resistance is bad in the wild; Airborne equipment intelligent level is low; There is dead angle due to Flight Vehicle Structure in airborne camera and inductor.Current spherical single shaft aircraft adopts DCB Specimen contrarotation to provide lift, is difficult to operation, and continuation of the journey and flying speed can only accomplish that remote-control toy level is applied.
Summary of the invention
The present invention devises a kind of spherical single shaft rudder guiding Intelligent flight device, and its technical matters solved is that current spherical single shaft aircraft adopts DCB Specimen contrarotation to provide lift, and be difficult to operation, continuation of the journey and flying speed can only accomplish that remote-control toy level is applied.
In order to solve the technical matters of above-mentioned existence, present invention employs following scheme:
A kind of spherical single shaft rudder guiding Intelligent flight device, comprise hollow ball (1), it is characterized in that: be provided with main blade (22) in the vertical direction of hollow ball (1), it controls rising or the decline of aircraft; The horizontal direction of hollow ball (1) be provided with can rotating first time blade (31) and second time blade (41), their control aircraft move in the horizontal direction.
Further, the vertical direction of described hollow ball (1) is provided with air trunk (5), and main blade (22) is positioned among air trunk (5), and main blade (22) is driven by mair motor (21); The inwall of described hollow ball (1) is at least provided with air trunk first riser bar (51) and air trunk second riser bar (52).
Further, described air trunk first riser bar (51) is or/and air trunk second riser bar (52) is ridge structure, and intermediate portion is protruding.
Further; described hollow ball (1) is combined by upper body (11) and lower case (12) and is assembled; described upper body (11) upper end is upper protective case grid (13); described lower case (12) lower end is lower protective case grid (14), and between upper protective case grid (13) and lower protective case grid (14), passage is air trunk (5).
Further, described main blade (22) adopts coaxial two blade overlaying structures oppositely, or offsets the single-blade impeller structure of torsion by little blade.
Further, the horizontal direction of described hollow ball (1) is provided with first time air channel (6) and second time air channel (7); First time air channel (6) and second time air channel (7) are arranged in the cavity between described hollow ball (1) inside and outside wall, and extend according to described hollow ball (1) arc sphere; Described hollow ball (1) outer wall has two the first air inlet/outlets (15) and two the second air inlet/outlets (16); First time air channel (6) carries out turnover gas by two the first air inlet/outlets (15), and being provided with in first time air channel (6) can the first time blade (31) of rotating, and first time blade (31) is by first time motor (32) driving; Second time air channel (7) carries out turnover gas by two the second air inlet/outlets (16), and being provided with in second time air channel (7) can the second time blade (41) of rotating, and second time blade (41) is by second time motor (42) driving.
Further, first time blade (31) and first time motor (32) are arranged in the groove of described air trunk first riser bar (51) ridge inside configuration, first time air channel (6) two parts will be isolated into by intermediate membrane (63) in the described texturearunaperpendicular direction of air trunk first riser bar (51), intermediate membrane (63) has through hole, and first time blade (31) is positioned among described through hole; Second time blade (41) and second time motor (42) are arranged in the groove of described air trunk second riser bar (52) ridge inside configuration, by intermediate membrane (73), second time air channel (7) is isolated into two parts in the described texturearunaperpendicular direction of air trunk second riser bar (52), intermediate membrane (73) has through hole, and second time blade (41) is positioned among described through hole.
Further, first time air channel (6) and for the second time air channel (7) are mutually isolated, and symmetrical with hollow ball (1) diameter.
Further, first time motor (32) is fixed between hollow ball (1) outer wall and air trunk first riser bar (51) by first time motor supporting base (321), and second time motor (42) is fixed between hollow ball (1) outer wall and air trunk second riser bar (52) by second time motor supporting base (421).
Further, described hollow ball (1) spherical housing is provided with slide rail type camera.
This spherical single shaft rudder guiding Intelligent flight device, compared with existing aircraft, has following beneficial effect:
(1) the present invention flies owing to adopting rotor and fixed-wing two kinds of modes, make aircraft have rotor and fixed-wing advantage separately simultaneously, rotor realizes control and the hovering of heading, and can realize vertical takeoff and landing, and after arriving certain altitude, fixed-wing can realize high-speed flight.
(2) aircraft of the present invention adopts spherical housing and be spherical band aperture plate shell, can prevent screw propeller to hurt sb.'s feelings thing, and reduce windage, lifting wind resistance.
(3) the present invention adopts slide rail type camera, and airborne camera and inductor at spherome surface all-directional rotation, can not respond to dead angle.
Accompanying drawing explanation
Fig. 1: the perspective interior structural representation of the present invention's spherical single shaft rudder guiding Intelligent flight device;
Fig. 2: the three-dimensional external structure schematic diagram of the present invention's spherical single shaft rudder guiding Intelligent flight device;
Fig. 3: the birds-eye view of the present invention's spherical single shaft rudder guiding Intelligent flight device;
Fig. 4: the front view of the present invention's spherical single shaft rudder guiding Intelligent flight device.
Description of reference numerals:
1-hollow ball; 11-upper body; 12-lower case; 13-upper protective case grid; 14-lower protective case grid; 15-the first air inlet/outlet; 16-the second air inlet/outlet; 21-mair motor; 22-main blade; 23-pedestal; 31-blade for the first time; 32-motor for the first time; 321-motor supporting base for the first time; 41-second time blade; 42-second time motor; 421-second time motor supporting base; 5-air trunk; 51-air trunk first riser bar; 52-air trunk second riser bar; 6-air channel for the first time; 61-front dividing plate; 62-rear bulkhead; 63-intermediate membrane; 7-second time air channel; 71-front dividing plate; 72-rear bulkhead; 73-intermediate membrane.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 4, the present invention will be further described:
Spherical housing of the present invention: adopt composite material, plastics and metal, upper and lower has air inlet and aperture plate of giving vent to anger.Power system: motor, screw propeller, electricity is adjusted, direction rudder blade, battery.Electronic system: intelligence flies control, communication module, inductor comprise infrared, super sonic, laser, gyroscope, gravity sensor, acceleration inductor, GPS, shooting are first-class.
There is provided aircraft power with screw propeller, realize heading by direction rudder blade and control and hovering, and can realize vertical takeoff and landing, arrive certain altitude, screw propeller is by vertically transferring horizontal direction to, and high-speed flight.
Realize the fixed high constant speed of aircraft and automatic airline operation by electronic system, realize keeping away barrier by inductor, and layout of roads.
Realized and the communicating of control end by communication system, monitor and managment aircraft.
Script of taking photo by plane can be realized, according to the forward and backward track up realizing subject with the mode such as bat, ring bat.
Specifically:
A kind of spherical single shaft rudder guiding Intelligent flight device, comprise hollow ball 1, be provided with main blade 22 in the vertical direction of hollow ball 1, it controls rising or the decline of aircraft; Being provided with in the horizontal direction of hollow ball 1 can the first time blade 31 and second time blade 41 of rotating, and their control aircraft and move in the horizontal direction.
The vertical direction of hollow ball 1 is provided with air trunk 5, and main blade 22 is positioned among air trunk 5, and main blade 22 is driven by mair motor 21; The inwall of hollow ball 1 is at least provided with air trunk first riser bar 51 and air trunk second riser bar 52.Mair motor 21 is arranged on pedestal 23, and pedestal 23 is fixed on the inwall of hollow ball 1 by many fixed links.
Air trunk first riser bar 51 is or/and air trunk second riser bar 52 is ridge structure, and intermediate portion is protruding.
Hollow ball 1 is combined by upper body 11 and lower case 12 and is assembled, and upper body 11 upper end is upper protective case grid 13, and lower case 12 lower end is lower protective case grid 14, and between upper protective case grid 13 and lower protective case grid 14, passage is air trunk 5.Upper and lower protective case grid can prevent screw propeller to hurt sb.'s feelings thing, and reduces windage, promotes wind resistance.
Main blade 22 adopts coaxial two blade overlaying structures oppositely, or offsets the single-blade impeller structure of torsion by little blade.
The horizontal direction of hollow ball 1 is provided with air channel 6 and second time air channel 7 for the first time; For the first time in the cavity between hollow ball 1 inside and outside wall of air channel 6 and second time air channel 7, and extend according to described hollow ball 1 arc sphere; Hollow ball 1 outer wall has two the first air inlet/outlets 15 and two the second air inlet/outlets 16; First time, air channel 6 carried out turnover gas by two the first air inlet/outlets 15, and being provided with in first time air channel 6 can the first time blade 31 of rotating, first time blade 31 driven by motor 32 for the first time; Turnover gas is carried out by two the second air inlet/outlets 16 in second time air channel 7, and being provided with in second time air channel 7 can the second time blade 41 of rotating, and second time blade 41 is driven by motor 42 for the second time.
Blade 31 is arranged in the groove of air trunk first riser bar 51 ridge inside configuration with first time motor 32 for the first time, by intermediate membrane 63, first time air channel 6 is isolated into two parts in the texturearunaperpendicular direction of air trunk first riser bar 51, intermediate membrane 63 has through hole, and blade 31 is positioned among through hole for the first time; Second time blade 41 and second time motor 42 are arranged in the groove of air trunk second riser bar 52 ridge inside configuration, by intermediate membrane 73, second time air channel 7 is isolated into two parts in the texturearunaperpendicular direction of air trunk second riser bar 52, intermediate membrane 73 has through hole, and second time blade 41 is positioned among through hole.
First time, air channel 6 was with air channel 7 is mutually isolated for the second time, and symmetrical with hollow ball 1 one diameter.This isolation concrete structure is: two ends in air channel 6 are respectively equipped with front dividing plate 61 and rear bulkhead 62 for the first time.In like manner, two ends in second time air channel 7 are also respectively equipped with front dividing plate 71 and rear bulkhead 72.Two air channels can use same front dividing plate and same rear bulkhead, also can use dividing plate and rear bulkhead independently.
Motor 32 is fixed between hollow ball 1 outer wall and air trunk first riser bar 51 by first time motor supporting base 321 for the first time, and second time motor 42 passes through motor supporting base 421 for the second time and is fixed between hollow ball 1 outer wall and air trunk second riser bar 52.
Hollow ball 1 spherical housing is provided with slide rail type camera.Airborne camera and inductor at spherome surface all-directional rotation, can not respond to dead angle.
Blade 31 and second time blade 41 carry out the control of heading by following mode for the first time:
1, same in the same way revolution---advance or retrogressing simultaneously;
2, an only rotation or a rotating forward reversion---turn to.
Main blade 22 carries out the control of heading by following mode:
1, vertical rotor---move up and down or hover.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious realization of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all in protection scope of the present invention without to improve.
Claims (10)
1. a spherical single shaft rudder guiding Intelligent flight device, comprise hollow ball (1), it is characterized in that: be provided with main blade (22) in the vertical direction of hollow ball (1), it controls rising or the decline of aircraft; The horizontal direction of hollow ball (1) be provided with can rotating first time blade (31) and second time blade (41), its control aircraft move in the horizontal direction.
2. spherical single shaft rudder guiding Intelligent flight device according to claim 1, it is characterized in that: the vertical direction of described hollow ball (1) is provided with air trunk (5), main blade (22) is positioned among air trunk (5), and main blade (22) is driven by mair motor (21); The inwall of described hollow ball (1) is at least provided with air trunk first riser bar (51) and air trunk second riser bar (52).
3. spherical single shaft rudder guiding Intelligent flight device according to claim 2, is characterized in that: described air trunk first riser bar (51) is or/and air trunk second riser bar (52) is ridge structure, and intermediate portion is protruding.
4. spherical single shaft rudder guiding Intelligent flight device according to Claims 2 or 3; it is characterized in that: described hollow ball (1) is combined by upper body (11) and lower case (12) and is assembled; described upper body (11) upper end is upper protective case grid (13); described lower case (12) lower end is lower protective case grid (14), and between upper protective case grid (13) and lower protective case grid (14), passage is air trunk (5).
5. spherical single shaft rudder guiding Intelligent flight device according to claim 4, is characterized in that: described main blade (22) adopts coaxial two blade overlaying structures oppositely, or offsets the single-blade impeller structure of torsion by little blade.
6., according to spherical single shaft rudder guiding Intelligent flight device described in any one in claim 1-5, it is characterized in that: the horizontal direction of described hollow ball (1) is provided with first time air channel (6) and second time air channel (7); First time air channel (6) and second time air channel (7) are arranged in the cavity between described hollow ball (1) inside and outside wall, and extend according to described hollow ball (1) arc sphere; Described hollow ball (1) outer wall has two the first air inlet/outlets (15) and two the second air inlet/outlets (16); First time air channel (6) carries out turnover gas by two the first air inlet/outlets (15), and being provided with in first time air channel (6) can the first time blade (31) of rotating, and first time blade (31) is by first time motor (32) driving; Second time air channel (7) carries out turnover gas by two the second air inlet/outlets (16), and being provided with in second time air channel (7) can the second time blade (41) of rotating, and second time blade (41) is by second time motor (42) driving.
7. spherical single shaft rudder guiding Intelligent flight device according to claim 6, it is characterized in that: first time blade (31) and first time motor (32) are arranged in the groove of described air trunk first riser bar (51) ridge inside configuration, first time air channel (6) two parts will be isolated into by intermediate membrane (63) in the described texturearunaperpendicular direction of air trunk first riser bar (51), intermediate membrane (63) has through hole, and first time blade (31) is positioned among described through hole; Second time blade (41) and second time motor (42) are arranged in the groove of described air trunk second riser bar (52) ridge inside configuration, by intermediate membrane (73), second time air channel (7) is isolated into two parts in the described texturearunaperpendicular direction of air trunk second riser bar (52), intermediate membrane (73) has through hole, and second time blade (41) is positioned among described through hole.
8. spherical single shaft rudder guiding Intelligent flight device according to claim 7, is characterized in that: first time air channel (6) and for the second time air channel (7) are mutually isolated, and symmetrical with hollow ball (1) diameter.
9. spherical single shaft rudder guiding Intelligent flight device according to claim 7, it is characterized in that: first time motor (32) is fixed between hollow ball (1) outer wall and air trunk first riser bar (51) by first time motor supporting base (321), second time motor (42) is fixed between hollow ball (1) outer wall and air trunk second riser bar (52) by second time motor supporting base (421).
10., according to spherical single shaft rudder guiding Intelligent flight device described in any one in claim 1-9, it is characterized in that: on described hollow ball (1) spherical housing, slide rail type camera is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510619038.1A CN105129088B (en) | 2015-09-25 | 2015-09-25 | Spherical uniaxial rudder oriented intelligent aircraft |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510619038.1A CN105129088B (en) | 2015-09-25 | 2015-09-25 | Spherical uniaxial rudder oriented intelligent aircraft |
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| CN105129088A true CN105129088A (en) | 2015-12-09 |
| CN105129088B CN105129088B (en) | 2017-03-22 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527382A (en) * | 2016-01-05 | 2016-04-27 | 杭州潮流玩具有限公司 | Flyable air detection equipment and mobile terminal applying flyable air detection equipment |
| WO2017114244A1 (en) * | 2015-12-31 | 2017-07-06 | 歌尔科技有限公司 | Single-shaft aerial vehicle |
| CN107028566A (en) * | 2017-03-21 | 2017-08-11 | 上海大学 | The clean robot of variable appearance flight |
| CN107539466A (en) * | 2016-06-29 | 2018-01-05 | 北京末元科技有限公司 | A kind of unmanned plane for pan-shot |
| CN110040246A (en) * | 2018-01-15 | 2019-07-23 | 松芝机器人股份有限公司 | Uniaxial DCB Specimen unmanned flight device, the system and remote control method for having the device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030025032A1 (en) * | 2000-02-15 | 2003-02-06 | Bertin Technologies | Remote controlled aircraft, in particular for surveillance or inspection |
| US20050029397A1 (en) * | 2003-07-21 | 2005-02-10 | Yearwood Charles Christopher | Flying saucer |
| CN102785775A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Multi-rotor aircraft with rolling function |
| CN202777799U (en) * | 2012-09-07 | 2013-03-13 | 广东佳奇塑胶有限公司 | Infrared remote control toy fire balloon |
| CN202896880U (en) * | 2012-10-08 | 2013-04-24 | 西北工业大学 | Spherical micro unmanned aerial vehicle |
| CN203876983U (en) * | 2014-05-02 | 2014-10-15 | 李佳辉 | Spherical flight device |
| CN204399482U (en) * | 2014-12-26 | 2015-06-17 | 郑州中电新能源汽车有限公司 | The electronic unmanned fog machine of a kind of DCB Specimen close coupled type anticollision |
| CN205060017U (en) * | 2015-09-25 | 2016-03-02 | 高翔宇 | Intelligent aircraft of spherical unipolar rudder direction |
-
2015
- 2015-09-25 CN CN201510619038.1A patent/CN105129088B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030025032A1 (en) * | 2000-02-15 | 2003-02-06 | Bertin Technologies | Remote controlled aircraft, in particular for surveillance or inspection |
| US20050029397A1 (en) * | 2003-07-21 | 2005-02-10 | Yearwood Charles Christopher | Flying saucer |
| CN102785775A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Multi-rotor aircraft with rolling function |
| CN202777799U (en) * | 2012-09-07 | 2013-03-13 | 广东佳奇塑胶有限公司 | Infrared remote control toy fire balloon |
| CN202896880U (en) * | 2012-10-08 | 2013-04-24 | 西北工业大学 | Spherical micro unmanned aerial vehicle |
| CN203876983U (en) * | 2014-05-02 | 2014-10-15 | 李佳辉 | Spherical flight device |
| CN204399482U (en) * | 2014-12-26 | 2015-06-17 | 郑州中电新能源汽车有限公司 | The electronic unmanned fog machine of a kind of DCB Specimen close coupled type anticollision |
| CN205060017U (en) * | 2015-09-25 | 2016-03-02 | 高翔宇 | Intelligent aircraft of spherical unipolar rudder direction |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114244A1 (en) * | 2015-12-31 | 2017-07-06 | 歌尔科技有限公司 | Single-shaft aerial vehicle |
| US10336434B2 (en) | 2015-12-31 | 2019-07-02 | Goertek Technology Co., Ltd. | Single-shaft aerial vehicle |
| CN105527382A (en) * | 2016-01-05 | 2016-04-27 | 杭州潮流玩具有限公司 | Flyable air detection equipment and mobile terminal applying flyable air detection equipment |
| CN105527382B (en) * | 2016-01-05 | 2018-03-02 | 杭州潮流玩具有限公司 | A kind of fly able air detection equipment and use its mobile terminal |
| CN107539466A (en) * | 2016-06-29 | 2018-01-05 | 北京末元科技有限公司 | A kind of unmanned plane for pan-shot |
| CN107028566A (en) * | 2017-03-21 | 2017-08-11 | 上海大学 | The clean robot of variable appearance flight |
| CN107028566B (en) * | 2017-03-21 | 2019-10-11 | 上海大学 | The clean robot of variable appearance flight |
| CN110040246A (en) * | 2018-01-15 | 2019-07-23 | 松芝机器人股份有限公司 | Uniaxial DCB Specimen unmanned flight device, the system and remote control method for having the device |
| CN110040246B (en) * | 2018-01-15 | 2022-05-24 | 江尚峰 | Single-shaft double-rotor unmanned aerial vehicle device, system with same and remote control method |
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| CN105129088B (en) | 2017-03-22 |
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