CN206378711U - A kind of intelligent controller for air compressor - Google Patents
A kind of intelligent controller for air compressor Download PDFInfo
- Publication number
- CN206378711U CN206378711U CN201621261903.6U CN201621261903U CN206378711U CN 206378711 U CN206378711 U CN 206378711U CN 201621261903 U CN201621261903 U CN 201621261903U CN 206378711 U CN206378711 U CN 206378711U
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- CN
- China
- Prior art keywords
- circuit
- air compressor
- intelligent controller
- sensor
- data acquisition
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- 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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- 238000002955 isolation Methods 0.000 claims abstract description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 230000002452 interceptive effect Effects 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000004377 microelectronic Methods 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a kind of intelligent controller for air compressor, including power isolation circuit, ARM microcontroller, data acquisition circuit, temperature sensor, pressure sensor, voltage sensor, current sensor, failure detector circuit, photoelectric isolating circuit, ethernet module, SD card is stored, failure IO, frequency converter, GPRS wireless modules and outside interactive device, described outside interactive device is by button, liquid crystal touch screen, audio alert is constituted, described ARM microcontroller respectively with power isolation circuit, data acquisition circuit, failure detector circuit, photoelectric isolating circuit, ethernet module, frequency converter, GPRS wireless modules are connected with outside interactive device.Pass through above-mentioned technical proposal, the utility model has the advantages that electrical isolation safe, data acquisition generalization, failure detection intelligent, operation interface are simplified, be wirelessly transferred, and double frequency conversion drives of Air cooler and main frame can be realized, power consumption is lower, has a good application prospect.
Description
Technical field
The utility model is related to a kind of intelligent controller of air compressor, more particularly to based on ARM microcontroller and
The air compressor intelligent controller that GPRS is wirelessly transferred.
Background technology
China's air compressor experienced starting, two stages of growth, and the stable development stage is had been enter at present.Air compresses
Machine is widely used to all trades and professions, thus the security to air compressor, flexibility, accuracy, section in social production
Energy property etc. requires also more and more higher.In existing air compressor control field, usually using the controller in auxiliary products, and
This controller cost is of a relatively high, and loss is relatively large, and whole control system is relatively huge, and flexibility is poor, trouble point
It is more.Most of controller of domestic production is all in imitated same kind of products at abroad, and function is although complete, but stability is relatively
Difference, and excessively complexity is operated, be not suitable for general operator and use.Meanwhile, existing controller does not have wireless remote
The function of control.
The content of the invention
The utility model purpose be to solve the above problems and propose a kind of simple to operate, control flexibly, reduction power consumption,
The intelligent controller of remote control can be realized.
In order to solve disadvantages mentioned above, the technical solution of the utility model is as follows：
A kind of intelligent controller for air compressor, it includes power isolation circuit, ARM microcontroller, data and adopted
Collector, temperature sensor, pressure sensor, voltage sensor, current sensor, failure detector circuit, photoelectric isolating circuit,
Ethernet module, SD card storage, failure IO, frequency converter, GPRS wireless modules and outside interactive device, described outside interaction are set
It is standby to be made up of button, liquid crystal touch screen, audio alert, described ARM microcontroller respectively with power isolation circuit, data acquisition
Circuit, failure detector circuit, photoelectric isolating circuit, ethernet module, frequency converter, GPRS wireless modules and outside interactive device phase
Even, described power isolation circuit is connected with external power source, described data acquisition circuit and temperature sensor, pressure sensing
Device, voltage sensor are connected with current sensor, and described photoelectric isolating circuit output end is connected with relay and magnetic valve, institute
The frequency converter stated is connected with Air cooler and main frame.
Described ARM microcontroller uses the embedded-type ARM based on low-power consumption that ST Microelectronics releases
Enhanced 32 chip STM32F103ZET6 of Cortex-M3 kernels.
Described temperature sensor uses Pt100 temperature sensors, and described pressure sensor is using output 4-20mA letters
Number MIK-P300 pressure transmitters, described voltage sensor passed using the MIK-DZU-500 voltages of output 4-20mA signals
Sensor, described current sensor is using the SIN-DJI-100A current sensors for exporting 4-20mA signals.
Described ethernet module uses DM9000 ethernet control chips.
Described GPRS wireless modules use GSM/GPRS radio communication control chips SIM800C.
Described liquid crystal touch screen is using a kind of word and the control chip RA8875 of drawing digraph layer liquid crystal display.
Described audio alert uses VS1053B audio control chips.
The utility model compared with prior art, with advantages below and beneficial effect：
(1), the temperature of the utility model use, pressure, voltage and current sensor can accurately measure air compressor
Data parameters, the data format that ARM microcontroller is recognized can be accurately converted into by data acquisition circuit, realize and air is compressed
The real-time control of machine running status；
(2), the liquid crystal touch screen that the utility model is used has write succinct convenient human-computer interaction interface, with the micro- places of ARM
Device connection is managed, operation monitoring and the modification of device parameter to air compressor is conveniently realized；
(3), the GPRS wireless modules that the utility model is used, can realize that air compressor running status is sent in real time
Remote equipment, and manager can control the running status of air compressor on remote equipment；
(4), the failure detector circuit that the utility model is used, being capable of accurately detection device failure problems, and pass through event
Barrier IO and audio alert notify manager, reduce the unnecessary loss of air compressor.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model air compressor intelligent controller.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of intelligent controller for air compressor, it includes power isolation circuit, ARM microcontrollers
Device, data acquisition circuit, temperature sensor, pressure sensor, voltage sensor, current sensor, failure detector circuit, photoelectricity
Isolation circuit, ethernet module, SD card storage, failure IO, frequency converter, GPRS wireless modules and outside interactive device, it is described
Outside interactive device is made up of button, liquid crystal touch screen, audio alert, and described ARM microcontroller is electric with isolated from power respectively
Road, data acquisition circuit, failure detector circuit, photoelectric isolating circuit, ethernet module, frequency converter, GPRS wireless modules and outer
Portion's interactive device is connected, and described power isolation circuit is connected with external power source, described data acquisition circuit and TEMP
Device, pressure sensor, voltage sensor are connected with current sensor, described photoelectric isolating circuit output end and relay and electricity
Magnet valve is connected, and described frequency converter is connected with Air cooler and main frame.
Above by the isolation using power isolation circuit by external power source and controller power source progress physically, control is realized
Device power supply processed is perfectly safe, while realize output signal and the electrical isolation of external equipment using optical coupling isolation circuit, it is ensured that
The safety of controller.
The accurate measurement to air compressor data parameters is realized above by temperature, pressure, voltage and current sensor,
And data acquisition to ARM microcontroller is carried out by data processing by data acquisition circuit, GPRS side wireless communications can be passed through
Formula, the data transfer of collection is handled to remote equipment center, while manager can carry out remote control sky in distal end
Air compressor.
Good man-machine interaction is constituted above by liquid crystal touch screen, button and audio alert, is taken by liquid crystal touch screen
Build the human-computer interaction interface of close friend and can show and control in real time the running status of air compressor, and equipment can be changed
Various parameters, the equipment early warning of air compressor is realized by audio alert, manager can be notified in time, it is to avoid major accident
Generation.
Frequency converter, Frequency Converter Control Air cooler and main frame are controlled above by ARM microcontroller, Air cooler and master is realized
Double frequency conversion drives of machine, largely reduce the consumption of electricity.
A LAN is set up between realizing many air compressors above by ethernet module, different air are realized
Between compressor the transmission of information with exchange.
The storages of air compressor real-time data parameters, the storage of alarm logging can be realized above by SD card storage, be
Unite daily record storage, by check SD card store data message can more efficiently, easily safeguard air compressor.
Above-mentioned air compressor intelligent controller has failure detection intelligent, electrical isolation safe, data acquisition complete
The advantages of face, operation interface are simplified, be wirelessly transferred, can realize intelligentized control method to air compressor, save manpower, thing
Power, improves operating efficiency, has a good application prospect.
Described above is preferred embodiment of the present utility model, not to the limitation of the utility model protection domain, as long as adopting
Design concept of the present utility model is used, any modification, replacement, improvement for being made etc. belong to the model that the utility model is protected
Within enclosing.
Claims (7)
1. a kind of intelligent controller for air compressor, it is characterised in that：Including power isolation circuit, ARM microcontroller,
Data acquisition circuit, temperature sensor, pressure sensor, voltage sensor, current sensor, failure detector circuit, photoelectricity every
From circuit, ethernet module, SD card storage, failure IO, frequency converter, GPRS wireless modules and outside interactive device, described is outer
Portion's interactive device is made up of button, liquid crystal touch screen, audio alert, described ARM microcontroller respectively with power isolation circuit,
Data acquisition circuit, failure detector circuit, photoelectric isolating circuit, ethernet module, frequency converter, GPRS wireless modules and outside friendship
Mutual equipment is connected, and described power isolation circuit is connected with external power source, described data acquisition circuit and temperature sensor, pressure
Force snesor, voltage sensor are connected with current sensor, described photoelectric isolating circuit output end and relay and magnetic valve
It is connected, described frequency converter is connected with Air cooler and main frame.
2. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described ARM
Enhanced the 32 of the embedded-type ARM Cortex-M3 kernels based on low-power consumption that microcontroller is released using ST Microelectronics
Position chip STM32F103ZET6.
3. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described temperature
Sensor uses Pt100 temperature sensors, and described pressure sensor is become using the MIK-P300 pressure of output 4-20mA signals
Device is sent, described voltage sensor is using the MIK-DZU-500 voltage sensors of output 4-20mA signals, described current sense
Device is using the SIN-DJI-100A current sensors for exporting 4-20mA signals.
4. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described ether
Net module uses DM9000 ethernet control chips.
5. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described GPRS
Wireless module uses GSM/GPRS radio communication control chips SIM800C.
6. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described liquid crystal
Touch-screen is using a kind of word and the control chip RA8875 of drawing digraph layer liquid crystal display.
7. a kind of intelligent controller for air compressor according to claim 1, it is characterised in that：Described voice
Alarm uses VS1053B audio control chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261903.6U CN206378711U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent controller for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261903.6U CN206378711U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent controller for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378711U true CN206378711U (en) | 2017-08-04 |
Family
ID=59403062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261903.6U Expired - Fee Related CN206378711U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent controller for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135501A1 (en) * | 2018-12-28 | 2020-07-02 | 丹佛斯（天津）有限公司 | Wirelessly-controlled compressor and method for wirelessly controlling compressor |
-
2016
- 2016-11-24 CN CN201621261903.6U patent/CN206378711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135501A1 (en) * | 2018-12-28 | 2020-07-02 | 丹佛斯（天津）有限公司 | Wirelessly-controlled compressor and method for wirelessly controlling compressor |
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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: 20170804 Termination date: 20171124 |