CN206115668U - Remote control signal system of many rotor crafts - Google Patents
Remote control signal system of many rotor crafts Download PDFInfo
- Publication number
- CN206115668U CN206115668U CN201620332669.5U CN201620332669U CN206115668U CN 206115668 U CN206115668 U CN 206115668U CN 201620332669 U CN201620332669 U CN 201620332669U CN 206115668 U CN206115668 U CN 206115668U
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- signal
- channel
- rotor
- remote
- receiver
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Abstract
The utility model provides a remote control signal system of many rotor crafts, includes the remote controller, the receiver, and signal conversion module and electronic governor, wherein the remote controller is used for sending PPM radio signal, the receiver is used for receiving PPM radio signal and converts it into the PWM signal, then passes through the remote control signal channel transfer with the PWM signal and give the signal conversion module, the multipotency of receiver receive the control signal of 7 passageways, wherein 5 passageways are used for conveying the PWM signal as the remote control signal passageway between receiver and signal conversion module, the operation signal received the PWM signal conversion of 5 passageways for electronic governor of signal conversion module, electronic governor is connected with the motor, electronic governor sends the rotational speed and the power supply voltage of control motor according to the operation signal of receipt. This remote control signal system architecture is reasonable, through the radio signal who receives the 2.4GHZ that the remote controller sent to through resolving the output signal who finally converts electronic governor into, control the rotational speed of corresponding motor.
Description
Technical field
The utility model belongs to aircraft field, more particularly, to a kind of remote signal system of multi-rotor aerocraft.
Background technology
In prior art, multi-rotor aerocraft is in straighforward operation, and operating personnel are defeated by the rocking bar and switch of remote control
Enter control signal, control signal is converted to PPM wireless signals and is sent to and connects by the process such as remote control inside is by calculating, coding
Receive device.The port number and remote control and receiver of wherein sending signal has relation, and the determination of port number is inadequate in prior art
Rationally, it is impossible to meet the requirement of multi-rotor aerocraft.
The content of the invention
In view of this, the utility model is directed to a kind of remote signal system of multi-rotor aerocraft, and employing can be received
The receiver of the control signal of most 7 remote-control channels, wherein 5 passages are used to control the flight of multi-rotor aerocraft, structure
Rationally.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of remote signal system of multi-rotor aerocraft, including remote control, receiver, signal conversion module and electronics are adjusted
Fast device, wherein remote control are used to send PPM wireless signals；Receiver is used to receive PPM wireless signals and be converted into PWM to believe
Number, then pwm signal is sent to signal conversion module by remote signaling channel；Described receiver most multipotency receives 7
The control signal of passage, wherein 5 passages are used to be transmitted between receiver and signal conversion module as remote signaling channel
Pwm signal；The pwm signal of 5 passages is converted to described signal conversion module the operation signal of electron speed regulator reception, electricity
Sub- speed regulator and motor connection, electron speed regulator sends the rotating speed and supply voltage of controlled motor according to the operation signal for receiving.
5 described passages include roll channel, pitch channel, throttle channel, jaw channel and offline mode passage.
Described roll channel is used to adjust roll attitude and the lateral movement of aircraft；Pitch channel is used to adjust flight
The pitch attitude of device and move forward and backward；Throttle channel is used to adjust total life and the aircraft vertical side that the rotor of aircraft is provided
To motion；Jaw channel is used to adjust the head direction of the yaw angle of aircraft so as to control aircraft；Offline mode passage
For controlling the offline mode of aircraft, described offline mode includes hovering pattern and course line pattern.
The pwm signal of described throttle channel is used to determine the initial speed of motor that jaw channel to be clockwise according to rotor
Or the rotating speed of the 2 groups of impact motors in direction of rotation counterclockwise point.I.e. with the rotor that rotates clockwise as one group, to rotate counterclockwise
Rotor be another group, jaw channel one group of rotor rotating clockwise of control is rotated with unified speed, while jaw channel
Another group of rotor for also controlling to rotate counterclockwise is rotated with unified speed.
It is 500HZ that described electron speed regulator controls frequency, and controlling cycle is 2ms, using the teaching of the invention it is possible to provide voltage is the power supply of 5V.
Relative to prior art, the remote signal system of multi-rotor aerocraft described in the utility model has following excellent
Gesture：The remote signal system employing of multi-rotor aerocraft described in the utility model can receive the control of most 7 remote-control channels
The receiver of signal, wherein 5 passages are used to control the flight of multi-rotor aerocraft, it is rational in infrastructure, sent out by receiving remote control
The wireless signal of the 2.4GHZ for going out, and by resolving the output signal for being ultimately converted to electron speed regulator, control corresponding motor
Rotating speed.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the remote signal system of multi-rotor aerocraft described in the utility model.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the utility model.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.
As shown in figure 1, a kind of remote signal system of multi-rotor aerocraft, including remote control, receiver, signal modulus of conversion
Block and electron speed regulator, wherein remote control are used to send PPM wireless signals；Receiver be used for receive PPM wireless signals and by its
Pwm signal is converted to, then pwm signal to signal conversion module is sent by remote signaling channel；Described receiver is most
Multipotency receives the control signal of 7 passages, wherein 5 passages are used in receiver and signal modulus of conversion as remote signaling channel
Pwm signal is transmitted between block；The pwm signal of 5 passages is converted to electron speed regulator reception by described signal conversion module
Operation signal, electron speed regulator and motor connection, electron speed regulator sends the rotating speed of controlled motor according to the operation signal for receiving
And supply voltage.
5 described passages include roll channel, pitch channel, throttle channel, jaw channel and offline mode passage.
Described roll channel is used to adjust roll attitude and the lateral movement of aircraft；Pitch channel is used to adjust flight
The pitch attitude of device and move forward and backward；Throttle channel is used to adjust total life and the aircraft vertical side that the rotor of aircraft is provided
To motion；Jaw channel is used to adjust the head direction of the yaw angle of aircraft so as to control aircraft；Offline mode passage
For controlling the offline mode of aircraft, described offline mode includes hovering pattern and course line pattern.
The pwm signal of described throttle channel is used to determine the initial speed of motor that jaw channel to be clockwise according to rotor
Or the rotating speed of the 2 groups of impact motors in direction of rotation counterclockwise point.I.e. with the rotor that rotates clockwise as one group, to rotate counterclockwise
Rotor be another group, jaw channel one group of rotor rotating clockwise of control is rotated with unified speed, while jaw channel
Another group of rotor for also controlling to rotate counterclockwise is rotated with unified speed.
It is 500HZ that described electron speed regulator controls frequency, and controlling cycle is 2ms, using the teaching of the invention it is possible to provide voltage is the power supply of 5V.
The remote signal system employing of described multi-rotor aerocraft can receive the control signal of most 7 remote-control channels
Receiver, wherein 5 passages are used to control the flight of multi-rotor aerocraft, it is rational in infrastructure, by receiving what remote control sent
The wireless signal of 2.4GHZ, and by resolving the output signal for being ultimately converted to electron speed regulator, control the rotating speed of corresponding motor.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. the remote signal system of a kind of multi-rotor aerocraft, it is characterised in that：Including remote control, receiver, signal modulus of conversion
Block and electron speed regulator, wherein remote control are used to send PPM wireless signals；Receiver be used for receive PPM wireless signals and by its
Pwm signal is converted to, then pwm signal to signal conversion module is sent by remote signaling channel；Described receiver is most
Multipotency receives the control signal of 7 passages, wherein 5 passages are used in receiver and signal modulus of conversion as remote signaling channel
Pwm signal is transmitted between block；The pwm signal of 5 passages is converted to electron speed regulator reception by described signal conversion module
Operation signal, electron speed regulator and motor connection, electron speed regulator sends the rotating speed of controlled motor according to the operation signal for receiving
And supply voltage.
2. the remote signal system of multi-rotor aerocraft according to claim 1, it is characterised in that：5 described passages
Including roll channel, pitch channel, throttle channel, jaw channel and offline mode passage.
3. the remote signal system of multi-rotor aerocraft according to claim 2, it is characterised in that：Described roll channel
For adjusting roll attitude and the lateral movement of aircraft；Pitch channel is used to adjust the pitch attitude of aircraft and transports in front and back
It is dynamic；Throttle channel is used to adjust total life and the motion in aircraft vertical direction of the rotor offer of aircraft；Jaw channel is used
In the yaw angle of adjustment aircraft so as to controlling the head direction of aircraft；Offline mode passage is used to control the flight of aircraft
Pattern, described offline mode includes hovering pattern and course line pattern.
4. the remote signal system of multi-rotor aerocraft according to claim 3, it is characterised in that：Described throttle channel
Pwm signal be used to determine the initial speed of motor, direction of rotation point 2 group of the jaw channel according to rotor clockwise or counterclockwise
Affect the rotating speed of motor, i.e., with the rotor that rotates clockwise as one group, with the rotor that rotates counterclockwise as another group, jaw channel
One group of rotor that control is rotated clockwise is rotated with unified speed, while jaw channel also controls another group for rotating counterclockwise
Rotor is rotated with unified speed.
5. the remote signal system of multi-rotor aerocraft according to claim 4, it is characterised in that：Described electronic speed regulation
It is 500HZ that device controls frequency, and controlling cycle is 2ms, using the teaching of the invention it is possible to provide voltage is the power supply of 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332669.5U CN206115668U (en) | 2016-04-19 | 2016-04-19 | Remote control signal system of many rotor crafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332669.5U CN206115668U (en) | 2016-04-19 | 2016-04-19 | Remote control signal system of many rotor crafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115668U true CN206115668U (en) | 2017-04-19 |
Family
ID=58510179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332669.5U Expired - Fee Related CN206115668U (en) | 2016-04-19 | 2016-04-19 | Remote control signal system of many rotor crafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206115668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019210639A1 (en) * | 2018-05-03 | 2019-11-07 | 深圳市道通智能航空技术有限公司 | Throttle control method and apparatus, and unmanned aerial vehicle |
-
2016
- 2016-04-19 CN CN201620332669.5U patent/CN206115668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019210639A1 (en) * | 2018-05-03 | 2019-11-07 | 深圳市道通智能航空技术有限公司 | Throttle control method and apparatus, and unmanned aerial vehicle |
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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: 20170419 Termination date: 20180419 |