CN209728523U - A kind of unmanned machine automatic drive system - Google Patents
A kind of unmanned machine automatic drive system Download PDFInfo
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- CN209728523U CN209728523U CN201920556784.4U CN201920556784U CN209728523U CN 209728523 U CN209728523 U CN 209728523U CN 201920556784 U CN201920556784 U CN 201920556784U CN 209728523 U CN209728523 U CN 209728523U
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- antenna
- gps
- interface
- drive system
- automatic drive
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Abstract
The utility model relates to unmanned plane fields, more particularly to a kind of unmanned machine automatic drive system, including drone body, it further include the shielding case being arranged in drone body, the circuit main board being arranged in shielding case and the remote-control receiver double antenna interface being arranged in shield enclosure, dynamic pressure air speed interface, run indicator, radio antenna interface, GPS antenna interface and 66pin J30J plug, double antenna remote-control receiver antenna is respectively arranged on the circuit main board, GPS antenna, radio communication antenna, internal dynamic pressure module, GPS one-to-two module, the output of PWM 5V isolation signals, solve present in prior art problem that structure is complicated, socket easily loosens and the strong technological deficiency of interference.The utility model, which provides one kind, has safe and reliable, strong interference immunity, maintenance cost low and the simply unmanned machine automatic drive system of structure.
Description
Technical field
The utility model relates to unmanned plane fields, and in particular to a kind of unmanned machine automatic drive system.
Background technique
Automatic pilot is by the adjustment equipment of technical requirements automatic vehicle track, and effect is mainly to maintain winged
Machine posture and pilot's flight aiding aircraft.To UAV, it will cooperate with other navigation equipments completes defined fly
Row task.Missile-borne automatic pilot plays a part of to stablize missile attitude, therefore claims missile attitude control system.Automatic pilot
Be imitate driver movement drive an airplane.It is made of sensing element, computer and servo mechanism.When aircraft deviation is original
When posture, sensing element detection variation, computer calculates amendment rudder deviator, and rudder face is manipulated to required position by servo mechanism.It is existing
There is unmanned plane autopilot facility many kinds of, the most popular is Open Source Class Library automatic pilot, but this kind of pilot is only suitable for
Model plane or small drone use, and just seem not specialized enough for the pilot of big aircraft or industrial class, and since it is needed
It wants multiple modules to carry out plugging mode work and is easy to appear loosening and insecure factor, it is a in view of being devised with first-class reason
Industrialized automatic pilot combines the modules such as key sensor, communication, remote control, forms a unified entirety, safely may be used
It leans on and is easy to use.
Utility model content
For the technological deficiency that structure is complicated present in prior art problem, socket easily loosens and interference is strong.This reality
A kind of new unmanned machine automatic drive system is provided with novel, which has safe and reliable, anti-interference
Property is strong, maintenance cost is low and the simple performance of structure.
The purpose of this utility model is achieved through the following technical solutions:
The application provides a kind of unmanned machine automatic drive system, including drone body, further includes being arranged in unmanned plane sheet
Shielding case, the circuit main board being arranged in shielding case on body and the remote-control receiver double antenna being arranged in shield enclosure
Interface, dynamic pressure air speed interface, run indicator, radio antenna interface, GPS antenna interface and 66pinJ30J plug, the circuit
Double antenna remote-control receiver antenna, GPS antenna, radio communication antenna, internal dynamic pressure module, GPS mono- are respectively arranged on mainboard
Divide two modules, the output of PWM5V isolation signals.
As a further improvement, the circuit main board is connected directly with 66pinJ30J plug, and the 66pinJ30J is inserted
Head is the cable plug with external linkage.
As a further improvement, the remote-control receiver double antenna interface includes two SMA standard interfaces, the SMA
Standard interface is electrically connected with double antenna remote-control receiver antenna respectively.
As a further improvement, the double antenna remote-control receiver antenna, GPS antenna, radio communication antenna pass through
SMA connector accesses the IPEX interface on circuit main board.
As a further improvement, the dynamic pressure air speed interface accesses internal dynamic pressure module by metal airway.
As a further improvement, the GPS one-to-two module provides GPS antenna Signal separator to two GPS modules
Signal access.
Compared with prior art, the utility model has the beneficial effects that:
Effect one, this pilot mainly realize the functions such as automatic takeoff, cruise and the landing of unmanned plane, and device includes GPS
Locating module can obtain unmanned plane location information in real time, and air speed tests the air speed of unmanned plane, and unmanned plane and earth station are realized in radio station
Wireless communication the executing agency of body is driven, structure is simple, work by 66pin interface in equipment output control signal
When be less prone to loosening；
Circuit main board is arranged in static pressure shielding case by effect two, the application, effectively weakens error caused by flow perturbation
With the influence of electromagnetic interference, the Stability and veracity of the effective promotion static pressure measurement of disturbance to weaken air draught；CAN bus
Signal output, wiring is simple, and hardware isolated, effective protection equipment stable operation are passed through in pwm signal output；Width funtion is directly defeated
Enter, can input direct-current 9V-60 power supply, without decompression, meet most of plant-grid connections；
A piece GPS antenna is carried out Signal separator by effect three, the application, and GPS one-to-two module is mainboard circuit design
IPEX input signal is divided into independent two paths of signals by standalone module, can be provided signal access to two GPS modules simultaneously, be increased
GPS hardware redundancy, it is only necessary to which hardware redundancy backup can be realized in a GPS signal antenna.
Detailed description of the invention
Fig. 1 is automated driving system overall structure diagram；
Fig. 2 is automated driving system side view；
In figure, 1- remote-control receiver double antenna interface, 2- dynamic pressure air speed interface, 3- run indicator, 4- radio antenna connect
Mouthful, 5-GPS antennal interface, 6-66pin J30J plug.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
Embodiment 1
Embodiment provides a kind of unmanned machine automatic drive system, including drone body, further includes being arranged in unmanned plane sheet
Static pressure shielding case on body, the circuit main board being arranged in static pressure shielding case and the remote control that static pressure shielding case side is arranged in connect
Receipts machine double antenna interface 1, dynamic pressure air speed interface 2, run indicator 3, radio antenna interface 4, GPS antenna interface 5 and 66pin
J30J plug 6, be respectively arranged on the circuit main board double antenna remote-control receiver antenna, GPS antenna, radio communication antenna,
Internal dynamic pressure module, GPS one-to-two module, the output of PWM5V isolation signals.The static pressure shielding case is metal aluminum alloy shell,
With certain antidetonation and anti-electromagnetic interference effect, the static pressure shielding case designed to weaken the disturbance of air draught is effectively mentioned
Rise the Stability and veracity of static pressure measurement；Run indicator 3 is the LED light on shell, indicating equipment operating status；
The radio communication antennal interface accesses radio station Data Link Communication antenna；The output of PWM5V isolation signals, exports from 66pin J30J
PWM and I/O signal be isolation signal, effective protection internal circuit and enhancing signal stabilization.
This pilot mainly realizes the functions such as automatic takeoff, cruise and the landing of unmanned plane, and device includes GPS positioning mould
Block, can obtain unmanned plane location information in real time, and air speed tests the air speed of unmanned plane, and the wireless of unmanned plane and earth station is realized in radio station
Communication drives the executing agency of body by the 66pin interface output control signal in equipment.
Specifically, the circuit main board is connected directly with 66pin J30J plug 6, the 66pin J30J plug be with it is outer
The cable plug of portion's link.
Specifically, the remote-control receiver double antenna interface 1 includes two SMA standard interfaces, the SMA standard interface point
It is not electrically connected with double antenna remote-control receiver antenna, the double antenna remote-control receiver antenna, GPS antenna, radio communication antenna
The IPEX interface on circuit main board is accessed by SMA connector.
The present embodiment carries out motor using CAN bus or steering engine controls, and replacement tradition PWM control reduces cable connection, increases
Strong anti-interference ability；With interfaces such as GPS, radio communication, remote-control receiver, pitot meters, connection cables can normal use, nothing
These external modules are needed, it is succinct reliable；Using J30J aviation interface, solve the problems, such as cable plug loosen and connect it is unreliable；Entirely
Metal aluminum alloy shell has certain antidetonation and anti-electromagnetic interference effect.Double antenna remote-control receiver antennal interface: 4G SMA
Standard interface can access two antennas, effectively increase reliability；The GPS one-to-two module gives GPS antenna Signal separator
Two GPS modules provide signal access, and GPS antenna interface can access GPS or Beidou signal, standard SMA interface, active antenna connect
Enter.
The application double antenna remote-control receiver antenna, GPS antenna, radio communication antenna are all to access mainboard phase by SMA
The IPEX interface answered；Dynamic pressure air speed interface accesses internal dynamic pressure module by metal airway, and the dynamic pressure air speed interface 2 passes through
Metal airway accesses internal dynamic pressure module；GPS one-to-two module is the standalone module of mainboard circuit design, and IPEX is inputted and is believed
Number it is divided into independent two paths of signals；Static pressure shielding case is the design of independent covering static pressure module, and static pressure module is in internal motherboard circuit
On；The output of PWM5V isolation signals is that mainboard independent circuits design, and 24 road 3.3V signals are switched to 5V signal；66pin J30J is inserted
Head is base, is connected directly with mainboard.
This automatic pilot is the control system being mounted on unmanned plane, and when operation needs the corresponding corresponding cable of access
Specific as follows with power supply and executing agency: access remote-control receiver antenna is accessed by equipment outer end SMA；GPS antenna is accessed,
Active antenna is accessed by SMA, and antenna is placed in fixed unobstructed place；Radio communication antenna is accessed, 900MHZ- is accessed
The antenna of 928MHZ frequency range, and antenna is placed in this pilot of engine body exterior principle；Pitot is accessed, soft air conduit is used
It accesses this equipment to be connected with body pitot, pitot is towards head direction of advance；Pilot is outer by the J30J access of 66PIN
Portion DC power supply DC9V-60V, the indicator light is always on for operation when normal work；Control signal is exported by 66pin J30J, connects outside
Steering engine or the executing agencies such as brushless motor；Automatic pilot positive direction is installed towards heading.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (7)
1. a kind of unmanned machine automatic drive system, including drone body, which is characterized in that further include being arranged in drone body
On static pressure shielding case, the circuit main board that is arranged in static pressure shielding case and the remote control reception that static pressure shielding case side is set
Machine double antenna interface (1), dynamic pressure air speed interface (2), run indicator (3), radio antenna interface (4), GPS antenna interface (5)
With 66pin J30J plug (6), double antenna remote-control receiver antenna, GPS antenna, radio station are respectively arranged on the circuit main board
Communication antenna, internal dynamic pressure module, GPS one-to-two module, the output of PWM 5V isolation signals.
2. unmanned machine automatic drive system according to claim 1, which is characterized in that the circuit main board and 66pin
J30J plug (6) is connected directly, and the 66pin J30J plug is the cable plug with external linkage.
3. unmanned machine automatic drive system according to claim 1, which is characterized in that the remote-control receiver double antenna connects
Mouth (1) includes two SMA standard interfaces, and the SMA standard interface is electrically connected with double antenna remote-control receiver antenna respectively.
4. unmanned machine automatic drive system according to claim 3, which is characterized in that double antenna remote-control receiver day
Line, GPS antenna, radio communication antenna pass through the IPEX interface on SMA standard interface access circuit main board.
5. unmanned machine automatic drive system according to claim 1, which is characterized in that the dynamic pressure air speed interface (2) is logical
It crosses metal airway and accesses internal dynamic pressure module.
6. unmanned machine automatic drive system according to claim 1, which is characterized in that the GPS one-to-two module is by GPS
Aerial signal, which is separated, provides signal access to two GPS modules.
7. unmanned machine automatic drive system according to claim 1, which is characterized in that the static pressure shielding case is metallic aluminium
Alloy shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556784.4U CN209728523U (en) | 2019-04-23 | 2019-04-23 | A kind of unmanned machine automatic drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556784.4U CN209728523U (en) | 2019-04-23 | 2019-04-23 | A kind of unmanned machine automatic drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209728523U true CN209728523U (en) | 2019-12-03 |
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ID=68672974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920556784.4U Expired - Fee Related CN209728523U (en) | 2019-04-23 | 2019-04-23 | A kind of unmanned machine automatic drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209728523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023106371A1 (en) * | 2021-12-09 | 2023-06-15 | ローム株式会社 | Autonomous movement device |
-
2019
- 2019-04-23 CN CN201920556784.4U patent/CN209728523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023106371A1 (en) * | 2021-12-09 | 2023-06-15 | ローム株式会社 | Autonomous movement device |
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| Date | Code | Title | Description |
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| 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: 20191203 |