CN201305132Y - Hydrogen helicopter - Google Patents
Hydrogen helicopter Download PDFInfo
- Publication number
- CN201305132Y CN201305132Y CNU2008202215309U CN200820221530U CN201305132Y CN 201305132 Y CN201305132 Y CN 201305132Y CN U2008202215309 U CNU2008202215309 U CN U2008202215309U CN 200820221530 U CN200820221530 U CN 200820221530U CN 201305132 Y CN201305132 Y CN 201305132Y
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- CN
- China
- Prior art keywords
- rotor
- hydrogen
- center shaft
- positive
- rotor device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydrogen helicopter, which comprises a frame, a rotor-wing device, a central shaft and an operating lever. A spherical barrier is fixedly connected with the upper part of the frame by a spherical spacer sleeve; the central shaft vertically penetrates out of the spherical barrier; the rotor-wing device is rotatably connected to the central shaft; the bottom of the central shaft is connected with the operating lever; the rotor-wing device comprises blades and an air chamber which is rotatably connected to the central shaft in a sealing mode; nozzles are fixedly arranged on one side at the outer end of the blades; the nozzles are internally provided with sparking plugs; the blades are fixedly provided with air ducts; the outer ends of the air ducts are fixedly communicated with the nozzles, while the inner ends are used as the roots of the blades and are fixedly communicated with the air chamber; the operating lever and the central shaft are all hollow and are mutually communicated; the central shaft of the air chamber is provided with air outlet holes; a liquid hydrogen storage tank is arranged on the bottom of the frame; and the liquid hydrogen storage tank is communicated with the operating lever by an air adjusting device. The utility model has simple structure, energy saving and environmental protection, can cause hydrogen to be ejected after being ignited by the sparking plugs in the nozzles and utilize reverse thrust to push the blades to rotate.
Description
Technical field
The utility model relates to a kind of helicopter, particularly a kind of rotor hydrogen helicopter.
Background technology
Existing heligyro generally adopts turboaxle motor to drive the rotor rotation, and rotor rotation back produces lift and thrust is flown helicopter aloft.This helicopter structure is comparatively complicated, and pollution is big and energy utilization efficiency is lower.
The utility model content
Technical problem to be solved in the utility model provides a kind of rotor hydrogen helicopter, and this helicopter utilizes combustion of hydrogen that the reaction thrust that rotor produced is made the rotor rotation, and is simple in structure, energy-conserving and environment-protective.
For solving the problems of the technologies described above, rotor hydrogen helicopter of the present utility model, comprise frame, the rotor device, center shaft and joystick, upper rack is fixed with spherical retaining by spherical interstage sleeve, center shaft vertically passes spherical retaining, rotor device rotary connection is on center shaft, the bottom of center shaft is connected with joystick, it is characterized in that: the rotor device includes blade and rotary seal and is connected air chamber on the center shaft, blade outer end one side is installed with nozzle, be provided with light-up plug in the nozzle, also be installed with the ventilation flue on the blade, the ventilation flue outer end fixedly is communicated with nozzle and its inner fixedly is communicated with air chamber as the root of blade; Described joystick and center shaft inside are all the hollow setting and the two is interconnected, and the center shaft in the air chamber is provided with air gate; The frame bottom is provided with high-energy battery, also is provided with the liquified hydrogen holding vessel on the frame, and the storing hydrogen jar is connected with joystick by the controlled atmosphere device; Be electrically connected with positive wire and cathode conductor on the battery terminal, corresponding anodal conducting slip ring and the negative pole conducting slip ring of being provided with the rotor device on the center shaft, the positive and negative electrode lead is electrically connected with light-up plug by the positive and negative electrode conducting slip ring respectively, also is provided with switch on positive wire or the cathode conductor.
As a kind of improvement of the present utility model, described rotor device is the co-axial rotor device, comprises rotor device and backspin swing device, and the opening direction of blade nozzle is opposite in the upper and lower rotor device.
As further improvement of the utility model, described upper and lower rotor device respectively is included in four blades that evenly are provided with one heart in the same plane.
As further improvement of the utility model, the blade outer end of described upper and lower rotor device is provided with annular counterweight.
As further improvement of the utility model, described storage battery is located at the middle part of frame bottom, and described liquified hydrogen holding vessel is annular and the periphery that is located at the frame bottom.
As further improvement of the utility model, the both positive and negative polarity of described light-up plug is electrically connected with the positive and negative electrode conducting slip ring by light-up plug positive and negative electrode lead respectively, and light-up plug positive and negative electrode lead is provided with along the ventilation flue.
The utlity model has following advantage:
1. be provided with light-up plug in the nozzle of blade outer end, nozzle is connected with the storing hydrogen jar by ventilation flue, air chamber, center shaft, joystick and controlled atmosphere device successively, the controlled atmosphere device is opened back hydrogen will be entered in the nozzle, hydrogen and radially ejection are lighted in the light-up plug sparking after the close switch, rotor blade begins to rotate in a circumferential direction under the effect of reaction thrust, thereby drives helicopter flight.Regulate the controlled atmosphere device and can control the airshed of hydrogen, thereby the control blade rotational speed reaches the purpose of controlling the helicopter flight state.Such structure is comparatively simple, and control is convenient, the capacity usage ratio height, and the resistates of combustion of hydrogen only is a water simultaneously, does not pollute.
2. adopt the co-axial rotor device, the moment of torsion that upper and lower rotor device is produced is cancelled out each other.
3. upper and lower rotor device respectively is included in four blades that evenly are provided with one heart in the same plane, and is simple in structure, easily manufactured.
4. the blade outer end of upper and lower rotor device is provided with annular counterweight, can strengthen the centnifugal force that the blade rotation is produced.
5. storage battery is located at the middle part of frame bottom, and described liquified hydrogen holding vessel is annular and the periphery that is located at the frame bottom, and such setting makes each position weight of helicopter even, has prevented that phenomenon from appearring laying particular stress in helicopter.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is schematic circuit diagram of the present utility model.
The specific embodiment
As shown in Figure 1, rotor hydrogen helicopter of the present utility model comprises frame 19, rotor device, joystick 5 and center shaft 2, joystick 5 and center shaft 2 inside are all the hollow setting and the two is interconnected.Frame 19 tops are fixed with spherical retaining 4 by spherical interstage sleeve 3, and center shaft 2 vertically passes spherical retaining 4, and rotor device rotary connection is on center shaft 2, and the bottom of center shaft 2 is connected with joystick 5.The rotor device includes blade 1 and rotary seal and is connected air chamber 25 on the center shaft, blade 1 outer end one side is installed with nozzle 7, be provided with light-up plug 8 in the nozzle 7, also be installed with ventilation flue 9 on the blade 1, ventilation flue 9 outer ends fixedly are communicated with nozzle 7 and its inner fixedly is communicated with air chamber 25 as the root of blade 1.Wherein, the rotor device is the co-axial rotor device, comprises rotor device and backspin swing device, and upper and lower rotor device respectively is included in four blades 1 that evenly are provided with one heart in the same plane, and blade 1 outer end of upper and lower rotor device is equipped with annular counterweight 6.The opening direction of blade nozzle 7 is opposite in the upper and lower rotor device.
During use, earlier controlled atmosphere device 13 is opened, hydrogen is entered in the nozzle 7, close switch 18 then, make light-up plug 8 energized and sparking, radially ejection after hydrogen is lighted, rotor blade 1 begins to rotate in a circumferential direction under the effect of reaction thrust, thereby drives helicopter flight.Regulate controlled atmosphere device 13 and can control the airshed of hydrogen, thereby control blade 1 rotating speed reaches the purpose of controlling the helicopter flight state.Hold joystick 5 during flight, control the inclination angle of joystick 5 as required, the angle of center shaft 2 is changed simultaneously, thereby drive the rotor device, its inclination angle is changed simultaneously, the inclination angle of blade 1 plane of rotation is changed, thereby realize flight flexibly.The utility model structure is comparatively simple, and control is convenient, the capacity usage ratio height, and the resistates of combustion of hydrogen only is a water simultaneously, does not pollute.
Claims (6)
1. rotor hydrogen helicopter, comprise frame, the rotor device, center shaft and joystick, upper rack is fixed with spherical retaining by spherical interstage sleeve, center shaft vertically passes spherical retaining, rotor device rotary connection is on center shaft, the bottom of center shaft is connected with joystick, it is characterized in that: the rotor device includes blade and rotary seal and is connected air chamber on the center shaft, blade outer end one side is installed with nozzle, be provided with light-up plug in the nozzle, also be installed with the ventilation flue on the blade, the ventilation flue outer end fixedly is communicated with nozzle and its inner fixedly is communicated with air chamber as the root of blade;
Described joystick and center shaft inside are all the hollow setting and the two is interconnected, and the center shaft in the air chamber is provided with air gate;
The frame bottom is provided with high-energy battery, also is provided with the liquified hydrogen holding vessel on the frame, and the storing hydrogen jar is connected with joystick by the controlled atmosphere device;
Be electrically connected with positive wire and cathode conductor on the battery terminal, corresponding anodal conducting slip ring and the negative pole conducting slip ring of being provided with the rotor device on the center shaft, the positive and negative electrode lead is electrically connected with light-up plug by the positive and negative electrode conducting slip ring respectively, also is provided with switch on positive wire or the cathode conductor.
2. rotor hydrogen helicopter according to claim 1 is characterized in that: described rotor device is the co-axial rotor device, comprises rotor device and backspin swing device, and the opening direction of blade nozzle is opposite in the upper and lower rotor device.
3. rotor hydrogen helicopter according to claim 1 and 2 is characterized in that: described upper and lower rotor device respectively is included in four blades that evenly are provided with one heart in the same plane.
4. rotor hydrogen helicopter according to claim 3 is characterized in that: the blade outer end of described upper and lower rotor device is provided with annular counterweight.
5. rotor hydrogen helicopter according to claim 4 is characterized in that: described storage battery is located at the middle part of frame bottom, and described liquified hydrogen holding vessel is annular and the periphery that is located at the frame bottom.
6. rotor hydrogen helicopter according to claim 5 is characterized in that: the both positive and negative polarity of described light-up plug is electrically connected with the positive and negative electrode conducting slip ring by light-up plug positive and negative electrode lead respectively, and light-up plug positive and negative electrode lead is provided with along the ventilation flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202215309U CN201305132Y (en) | 2008-12-03 | 2008-12-03 | Hydrogen helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202215309U CN201305132Y (en) | 2008-12-03 | 2008-12-03 | Hydrogen helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305132Y true CN201305132Y (en) | 2009-09-09 |
Family
ID=41097594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202215309U Expired - Fee Related CN201305132Y (en) | 2008-12-03 | 2008-12-03 | Hydrogen helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305132Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746502B (en) * | 2008-12-03 | 2012-04-25 | 邢天恩 | Hydrogen helicopter |
| CN109568990A (en) * | 2018-12-07 | 2019-04-05 | 湖南孝文电子科技有限公司 | A kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure and rotation spray lighter |
| CN109758776A (en) * | 2019-02-25 | 2019-05-17 | 湖南孝文电子科技有限公司 | A kind of rotation spray lighter |
-
2008
- 2008-12-03 CN CNU2008202215309U patent/CN201305132Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746502B (en) * | 2008-12-03 | 2012-04-25 | 邢天恩 | Hydrogen helicopter |
| CN109568990A (en) * | 2018-12-07 | 2019-04-05 | 湖南孝文电子科技有限公司 | A kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure and rotation spray lighter |
| CN109568990B (en) * | 2018-12-07 | 2020-10-13 | 湖南孝文电子科技有限公司 | Wire anti-winding and high-voltage isolation structure of rotary flame thrower and rotary flame thrower |
| CN109758776A (en) * | 2019-02-25 | 2019-05-17 | 湖南孝文电子科技有限公司 | A kind of rotation spray lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20101203 |