CN206087278U - Center gravity shifting driftage single -airscrew helicopter - Google Patents
Center gravity shifting driftage single -airscrew helicopter Download PDFInfo
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- CN206087278U CN206087278U CN201620672070.6U CN201620672070U CN206087278U CN 206087278 U CN206087278 U CN 206087278U CN 201620672070 U CN201620672070 U CN 201620672070U CN 206087278 U CN206087278 U CN 206087278U
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Abstract
The utility model relates to a center gravity shifting driftage single -airscrew helicopter, including central control unit, lift unit, communication unit and gravity center control unit, central control unit be single -chip microcomputer's control system, thereby can go up and down the balancing weight of gravity center control unit shifts focus, control direction, the lift unit provide powerful lift for the helicopter, communication unit include wiFi communication module, can be directly and user's mobile device be connected, the gravity center control unit include the three gravity center control ware that is equipped with the balancing weight. The utility model discloses a changing the focus oar axle that makes it to squint, making the lift vector produce the skew, it will become skew driftage vector with gravity produces with joint efforts, solve the skew of single -airscrew helicopter under the condition of the nos auxiliary machine problem of yawing.
Description
Technical field
The present invention relates to helicopter flight control technical field, the gravity skew driftage of more particularly to a kind of helicopter
Control field.
Background technology
The winged control of existing helicopter is all the longitudinal direction that helicopter is controlled by the collective effect of tail-rotor and lift oar, laterally,
The motion of each side in front and back.But the machine driving needed for such construction is more, fuselage weight is big, and efficiency is low, hangs and flies to stablize
Property is poor.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of centre-of gravity shift driftage single-rotor helicopter, adopts
Three posts lift weight method, and center of gravity is allocated in real time, change lift vector angle, so as to realize offseting the purpose of driftage.
The present invention provide technical scheme be：
A kind of centre-of gravity shift driftage single-rotor helicopter, including central control unit, lift unit, communication unit and center of gravity control
Unit processed, described central control unit are the control system that single-chip microcomputer is constituted, and can lift the balancing weight of gravity's center control unit
So as to shift center of gravity, control direction；Described lift unit provides powerful lift for helicopter；Described communication unit bag
WiFi communication module is included, directly can be connected with user's mobile device；Described gravity's center control unit includes that three are provided with and match somebody with somebody
The gravity's center control device of pouring weight.
Three gravity's center control devices are located at the fixed point of the equilateral triangle around lift unit respectively.
Described lift unit includes the precession rotating disk that reversely disappears of motor, power transmission shaft, propeller and bottom.
The balancing weight is nested on gravity's center control device, is furnished with motor in gravity's center control device bottom.
The inner core of described gravity's center control device is the threaded cylinder of outside tool, and the balancing weight is with the table with the cylinder
The corresponding female thread of face screw thread, the balancing weight allocate center of gravity by the lifting on cylinder screw thread.
The rotation of described cylinder is controlled by central control unit, forms the lifting of balancing weight.
The weights such as the weight such as three gravity's center control devices, three motors.
Described balancing weight is battery, and battery length is 1/3rd of height of column, has migration spiral shell in battery hollow pipe
Stricture of vagina.
Central control unit can be communicated with control terminal by communication unit, can be by the mobile device of user as load
Body, it is also possible to which specialized joystick is used as carrier.
The operating arm dedicated includes two controllers, one be before and after push handle, control lifting；Another is universal turn
Fixed handle, control direction.
The present invention is allowed to offset oar axle by changing center of gravity, makes lift vector produce skew, itself and gravity produce with joint efforts
Skew driftage vector will be become, skew driftage problem of the single-rotor helicopter in the case of without auxiliary machine will be solved.
Present invention can apply in spherical aircraft, amplifying out single-blade is used to provide lift, in the product of miniaturization
Using close coupled type bilayer oar, monolayer oar used in the product of maximization.Close coupled type bilayer oar constant speed is reversely rotated, and common offer rises
Power.To avoid monolayer oar from being absorbed in tailspin, in machine, there will be circular counterweight spin-block, for offsetting the torque that one-sided rotation is produced.
Compared with prior art, the invention has the beneficial effects as follows：
1st, than relatively low, wind resistance is good, and stability is strong for center of gravity.
2nd, three motor of single-blade, lift are powerful, and reliability is high, when a motor runs out of steam wherein, remain to provide enough
Lift landing, be unlikely to crash.
3rd, provide a kind of brand-new aircraft form.
Description of the drawings
Fig. 1 is the centre-of gravity shift driftage single-rotor helicopter structural representation of the present invention.
Sectional top views of the Fig. 2 for center of gravity controller.
Sectional top views of the Fig. 3 for center of gravity controller inner core.
Sectional top views of the Fig. 4 for balancing weight.
Fig. 5 is the control principle block diagram of the present invention.
Specific embodiment
With reference to specific embodiment, the invention will be further described.
A kind of centre-of gravity shift driftage single-rotor helicopter, including central control unit, lift unit, communication unit and center of gravity control
Unit processed, described central control unit are the control system that single-chip microcomputer is constituted, and can lift the balancing weight of gravity's center control unit
So as to shift center of gravity, control direction；Described lift unit provides powerful lift for helicopter；Described communication unit bag
WiFi communication module is included, directly can be connected with user's mobile device；Described gravity's center control unit includes that three are provided with and match somebody with somebody
The gravity's center control device 1 of pouring weight 6.Three gravity's center control devices 1 are located at the fixed point of the equilateral triangle around lift unit respectively.
Described lift unit includes the precession rotating disk 5 that reversely disappears of motor 2, power transmission shaft 3, propeller 4 and bottom.It is described to match somebody with somebody
Pouring weight is nested on gravity's center control device, is furnished with motor in gravity's center control device bottom.
The inner core of described gravity's center control device is the threaded cylinder of outside tool, and the balancing weight is with the table with the cylinder
The corresponding female thread of face screw thread, the balancing weight 6 allocate center of gravity by the lifting on cylinder screw thread.The rotation of described cylinder
Controlled by central control unit, form the lifting of balancing weight.The weights such as the weight such as three gravity's center control devices, three motors.It is described
Balancing weight be battery, battery length for height of column 1/3rd, have migration screw thread in battery hollow pipe.
Central control unit can be communicated with control terminal by communication unit, can be by the mobile device of user as load
Body, it is also possible to which specialized joystick is used as carrier.Operating arm dedicated is made up of two controllers, one be before and after push handle, control
Lifting；Another is universal rotational handle, control direction.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, any ripe
Professional and technical personnel is known, it is in the range of without departing from technical solution of the present invention, according to the technical spirit of the present invention, real to more than
Apply any simple modification, equivalent that example made and improve etc., still fall within technical solution of the present invention protection domain it
It is interior.
Claims (10)
1. a kind of centre-of gravity shift is gone off course single-rotor helicopter, it is characterised in that：Including central control unit, lift unit, communication unit
Unit, power supply and gravity's center control unit, described central control unit are the control system that single-chip microcomputer is constituted, and can lift center of gravity control
The balancing weight of unit processed is so as to shifting center of gravity, control direction；Described lift unit provides powerful lift for helicopter；Institute
The communication unit stated includes WiFi communication module, directly can be connected with user's mobile device；Described gravity's center control unit
Including three gravity's center control devices for being provided with balancing weight.
2. centre-of gravity shift as claimed in claim 1 is gone off course single-rotor helicopter, it is characterised in that：Three gravity's center control devices distinguish position
At the fixed point of the equilateral triangle around lift unit.
3. centre-of gravity shift as claimed in claim 1 is gone off course single-rotor helicopter, it is characterised in that：Described lift unit includes electricity
The precession rotating disk that reversely disappears of machine, power transmission shaft, propeller and bottom.
4. centre-of gravity shift as claimed in claim 1 is gone off course single-rotor helicopter, it is characterised in that：The balancing weight is nested in center of gravity
On controller, motor is respectively provided with gravity's center control device bottom.
5. centre-of gravity shift as claimed in claim 1 is gone off course single-rotor helicopter, it is characterised in that：Described gravity's center control device it is interior
Core is the threaded cylinder of outside tool, and the balancing weight is with female thread corresponding with the thread surface of the cylinder, the counterweight
Block allocates center of gravity by the lifting on cylinder screw thread.
6. centre-of gravity shift as claimed in claim 5 is gone off course single-rotor helicopter, it is characterised in that：The rotation of described cylinder passes through
Central control unit forms the lifting of balancing weight controlling.
7. centre-of gravity shift as claimed in claim 4 is gone off course single-rotor helicopter, it is characterised in that：The weight such as three gravity's center control devices,
The weight such as three motors.
8. centre-of gravity shift as claimed in claim 5 is gone off course single-rotor helicopter, it is characterised in that：Described balancing weight is battery,
Battery length is 1/3rd of height of column, has migration screw thread in battery hollow pipe.
9. centre-of gravity shift as claimed in claim 1 is gone off course single-rotor helicopter, it is characterised in that：Central control unit is by communication
Unit can be communicated with control terminal, can be by the mobile device of user as carrier, it is also possible to which specialized joystick is used as carrier.
10. centre-of gravity shift as claimed in claim 9 is gone off course single-rotor helicopter, it is characterised in that：The operating arm dedicated includes
Two controllers, one be before and after push handle, control lifting, another is universal rotational handle, control direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672070.6U CN206087278U (en) | 2016-06-29 | 2016-06-29 | Center gravity shifting driftage single -airscrew helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672070.6U CN206087278U (en) | 2016-06-29 | 2016-06-29 | Center gravity shifting driftage single -airscrew helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206087278U true CN206087278U (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672070.6U Expired - Fee Related CN206087278U (en) | 2016-06-29 | 2016-06-29 | Center gravity shifting driftage single -airscrew helicopter |
Country Status (1)
| Country | Link |
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| CN (1) | CN206087278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966610A (en) * | 2016-06-29 | 2016-09-28 | 南京信息工程大学 | Centre-of-gravity shift and yaw single-rotor helicopter |
-
2016
- 2016-06-29 CN CN201620672070.6U patent/CN206087278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966610A (en) * | 2016-06-29 | 2016-09-28 | 南京信息工程大学 | Centre-of-gravity shift and yaw single-rotor helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20180629 |