CN209231754U - Air compressor machine microcomputer controller - Google Patents
Air compressor machine microcomputer controller Download PDFInfo
- Publication number
- CN209231754U CN209231754U CN201920094702.9U CN201920094702U CN209231754U CN 209231754 U CN209231754 U CN 209231754U CN 201920094702 U CN201920094702 U CN 201920094702U CN 209231754 U CN209231754 U CN 209231754U
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- Prior art keywords
- air compressor
- compressor machine
- display screen
- module
- touching display
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Abstract
The utility model provides a kind of air compressor machine microcomputer controller, including shell, and surface is equipped with control panel, is equipped with main control board in it, and main control board includes power module and central control module, and central control module is connect with power module；Control panel includes control panel ontology and touching display screen, control panel ontology front end, which is fitting to connection, positioning framework, touching display screen is equipped between positioning framework and control panel ontology, the edge of positioning framework is equipped with chamfering, positioning framework and touching display screen contact position are equipped with elastic cord breaker, central control module is electrically connected with touching display screen, touching display screen front surface one end is equipped with film layer, the fingerprint sensor connecting with film layer is also embedded on touching display screen, multiple electric interfaces connecting with external relevant device are embedded in housing outer surface, electric interfaces, fingerprint sensor is connect with central control module.The utility model is easy to use, enables to air compressor machine to use safe.
Description
Technical field
The utility model relates to air compressor control device technical field, in particular to a kind of air compressor machine microcomputer controller.
Background technique
Air compressor machine, be for it is a kind of by the mechanical energy of motor be converted into gas pressure can device, be widely used
Among current various production activities, currently, air compressor control device is inconvenient to use, and air compressor control device is not only
There is special operator just to can be used, it may appear that the defect of professional's maloperation does not make using dangerous, and can not
The instantaneous operating conditions of air compressor machine are monitored, so that inconvenient find trouble location in time to repair, so that air compressor machine uses
It is dangerous.
Utility model content
The utility model provides a kind of air compressor machine microcomputer controller, to solve existing air compressor control device using not
Convenience and the unsafe defect of use.
A kind of air compressor machine microcomputer controller, including shell, the surface of shell are equipped with control panel, set in the shell
Have a main control board, the main control board includes power module and central control module, the central control module with it is described
Power module connection；The control panel includes control panel ontology and touching display screen, control panel ontology front end
Fitting connection has positioning framework, and touching display screen is equipped between the positioning framework and the control panel ontology, described fixed
The edge of position frame is equipped with chamfering, and the positioning framework and the touching display screen contact position are equipped with elastic cord breaker, institute
Central control module to be stated to be electrically connected with the touching display screen, touching display screen front surface one end is equipped with film layer,
Also be embedded with the fingerprint sensor connecting with the film layer on the touching display screen, the fingerprint sensor also with it is described
Central control module connects, and is embedded with multiple electric interfaces on the outer surface of the shell, every in the multiple electric interfaces
One end of a electric interfaces is connected to the central control module, the other end of each electric interfaces is used for set corresponding with outside
Standby connection.
Preferably, the relevant device includes main motor, blower, the frequency converter, Current Mutual Inductance module, pressure on air compressor machine
Sensing module, temperature sensing module, oil filtering detection module, air filtration detection module, oil separate any in detection module
Kind, wherein the main motor, blower on the air compressor machine are also connect with the frequency converter.
Preferably, the shell includes bottom plate, shell, heat dissipation chamber, and the bottom plate is fixedly connected on the heat dissipation chamber
Bottom, the heat dissipation chamber interior is engraved structure, and the heat dissipation chamber top is provided with main control board, and the master control is electric
The electronic component protrusion welded on the backboard of road plate is placed in the inside of heat dissipation chamber, and logical by dissipating the hot chamber and the external world
Wind heat dissipation, the heat dissipation chamber and the shell are correspondingly arranged on electric interfaces.
Preferably, the model EPRC-C-001 of the main control board, the central control module use single-chip microcontroller
R7F0C002L。
Preferably, be additionally provided with alarm appliance on the shell, the alarm appliance can be loudspeaker, flashing lamp or
The device of other achievable alarm functions, the alarm appliance are connect with central control module.
Preferably, the electric interfaces include communication line interface, electric source line interface and control line interface.
Preferably, it is mutually communicated between the main control board and the frequency converter by RS485 cable.
Preferably, relay is provided between the electric interfaces connecting with central control module and the relevant device connected
Device, the central control module are used to control the open or close of the relay.
The utility model has the advantage that through the input control order on touching display screen, touching display screen
The control command received is sent to main control board, the corresponding electricity of each control command is stored in main control board
Gas interface, main control board are found and are currently received from the corresponding electric interfaces of each control command of storage
The corresponding electric interfaces of control command, and it is corresponding that control command by the electric interfaces that this finds is sent to control command
Equipment, the equipment respond control command；As it can be seen that as long as above-mentioned air compressor machine microcomputer controller makes people in the pneumatics
It carries out operating the equipment that can be controlled on air compressor machine on machine microcomputer controller, it is easy to control, so that the use of air compressor machine becomes
It must facilitate；
In addition, the positioning framework of control panel ontology front end not only fixes touching display screen, and for control panel
Play the role of sealing between ontology and touching display screen, so that control panel dampproof effect is more preferable, and then increases and use the longevity
Life, such structure make control panel firmer, and touch display screen is avoided directly to contact with the external world, to protect touch
Formula display screen；Touching display screen front surface one end is equipped with film layer, is also embedded with and the film layer on touching display screen
The fingerprint sensor of connection, the fingerprint sensor are also connect with the central control module, and main control board is verified fingerprint and passed
The fingerprint characteristic that sensor receives whether with preset legal fingerprint minutiae matching, upon a match, main control board just controls institute
It states touching display screen and shows the corresponding control button of aforementioned each control command；When mismatching, main control board control touching
Formula display screen blank screen is touched, such user just not can control aforementioned air compressor machine；It operates in this way, only special operator can be made
Microcomputer controller just can be used in member, so that using safe.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model logical construction schematic diagram.
Fig. 2 is the utility model schematic diagram of housing structure.
Fig. 3 is the utility model control panel structural schematic diagram.
In figure: 1 is bottom plate, and 2 be heat dissipation chamber, and 3 be electric interfaces, and 4 be shell, and 5 be control panel, and 6 be touch aobvious
Display screen, 61 be film layer, and 7 be positioning framework.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
The utility model embodiment provides a kind of air compressor machine microcomputer controller, including shell, and the surface of shell is set
There is a control panel, is equipped with main control board in the shell, the main control board includes power module and central control module,
The central control module is connect with the power module, and the power module is used to power to central control module；The control
Panel processed includes control panel ontology 5 and touching display screen 6, and 5 front end of control panel ontology, which is fitting to connection, positioning framework 7,
Touching display screen 6 is equipped between positioning framework 7 and control panel ontology 5, the edge of positioning framework 7 is equipped with chamfering, positions
Frame 7 and 6 contact position of touching display screen are equipped with elastic cord breaker, and the central control module is electrically connected with touching display screen 6
It connecing, touching display screen 6 is used to instruct to the central control module input service, and the central control module is sent
Display signal is shown；6 front surface one end of touching display screen is equipped with film layer 61, is also embedded on touching display screen 6
The fingerprint sensor connecting with film layer 61, the fingerprint sensor are also connect with the central control module, the shell
Be embedded with multiple electric interfaces 3 on outer surface, one end of each electric interfaces 3 in the multiple electric interfaces 3 and it is described in
Centre control module connects, the other end of each electric interfaces is used to connect with external relevant device.
The working principle of above-mentioned technical proposal and have the beneficial effect that user's input control order on touching display screen
(i.e. touching display screen is a touch panel, shows the corresponding control button of each control command thereon, user passes through triggering
Control button to touching display screen inputs the corresponding control command of the button；It such as in control button include for controlling sky
The motor control button of the motor of press, touching display screen is the control for having received control motor when which is triggered
Order；It may also include the frequency changer control button of the frequency changer for controlling air compressor machine, the button touch display when being triggered
Screen is the control command for having received control frequency changer；The control that there are also other for controlling each equipment on air compressor machine is pressed
Button, which is not described herein again), the control command received is sent to main control board by touching display screen, in main control board
The corresponding electric interfaces of each control command are stored with, each control command of main control board from storage is corresponding
In electric interfaces, the corresponding electric interfaces of the control command being currently received are found, and control command is found by this
Electric interfaces be sent to the corresponding equipment of control command, which responds control command；As it can be seen that above-mentioned air compressor machine is micro-
As long as computer controller, which makes people carry out operation on the air compressor machine microcomputer controller, controls setting on air compressor machine
It is standby, it is easy to control, so that the use of air compressor machine becomes convenient；
In addition, the positioning framework of control panel ontology front end not only fixes touching display screen, and for control panel
Play the role of sealing between ontology and touching display screen, so that control panel dampproof effect is more preferable, and then increases and use the longevity
Life, such structure make control panel firmer, and touch display screen is avoided directly to contact with the external world, to protect touch
Formula display screen；Touching display screen front surface one end is equipped with film layer, is also embedded with and the film layer on touching display screen
The fingerprint sensor of connection, the fingerprint sensor are also connect with the central control module, and main control board is verified fingerprint and passed
The fingerprint characteristic that sensor receives whether with preset legal fingerprint minutiae matching, upon a match, main control board just controls institute
It states touching display screen and shows the corresponding control button of aforementioned each control command；When mismatching, main control board control touching
Formula display screen blank screen is touched, such user just not can control aforementioned air compressor machine；It operates in this way, only special operator can be made
Microcomputer controller just can be used in member, so that using safe.
In one embodiment, the relevant device includes main motor, blower, frequency converter, the Current Mutual Inductance on air compressor machine
Module, pressure sensor block, temperature sensing module, oil filtering detection module, air filtration detection module, oil separation detection module
Any one of, wherein the main motor, blower on the air compressor machine are also connect with the frequency converter, for controlling air compressor machine
Main motor, fan frequency conversion work.
Above-mentioned main control board can also receive what the equipment that electric interfaces are connected was fed back by electric interfaces
Information, the information include the working condition or fault message of equipment, and main control board can pass through the information fed back
Touching display screen is shown, convenient for checking the instantaneous operating conditions of pneumatics airborne equipment and carrying out breakdown maintenance, so that
Air compressor machine uses safe.
In one embodiment, the electric current of the Current Mutual Inductance module is used to detect air compressor machine main motor and blower obtains
Real-time current signal, and it is sent to central control module, the pressure sensor block is used to detect the supply gas pressure in air compressor machine
It obtains real-time pressure signal and is sent to central control module, the temperature sensing module is used to detect the exhaust temperature in air compressor machine
Degree obtains real time temperature signal and is sent to central control module, and the oil filtering detection module is used to detect the oily mistake of air compressor machine
Whether filter blocks, and when blocking, sends oil strainer jam signal to central control module, the air filtration detection module
Whether the air filter for detecting air compressor machine blocks, and when blocking, sends air filter jam signal and controls to center
Whether module, the oil eliminator that the oil separation detection module is used to detect air compressor machine block, and when blocking, send oil eliminator
Jam signal is to central control module.Central control module passes through touch after receiving aforementioned each signal, by each signal
Formula display screen is shown.
The working principle of above-mentioned technical proposal and have the beneficial effect that convenient for monitoring air compressor machine main motor and blower it is real-time
Real-time supply gas pressure in electric current, air compressor machine, delivery temperature in air compressor machine, and oil strainer, the air filtration of monitoring air compressor machine
Whether device, oil eliminator block, and convenient for discovery failure in time, repair, so that air compressor machine is using safer.
In one embodiment, the oil filtering detection module includes with lower component: the first pressure difference switch, first pressure
Difference switch is connected in parallel on the oil strainer both ends of the air compressor machine, and the positive pressure of first pressure difference switch connects the oil of the air compressor machine
Filter inlet end, negative pressure connect the oil strainer outlet end of the air compressor machine, and first pressure difference switch and the center are controlled
The electrical connection of molding block.
The working principle of above-mentioned technical proposal and have the beneficial effect that automatically controlled personnel by the first pressure difference switch set limit value, when
When pressure difference is greater than limit value, the first pressure difference switch closure issues oil strainer jam signal, such structure letter to central control module
It is single, practical.
In one embodiment, the air filtration detection module includes with lower component: the second pressure difference switch, and described second
Pressure difference switch is connected in parallel on the air filter both ends of the air compressor machine, and the positive pressure of second pressure difference switch connects the air compressor machine
Air filter arrival end, negative pressure connects the air filter outlet end of the air compressor machine, second pressure difference switch and institute
State central control module electrical connection.
The working principle of above-mentioned technical proposal and have the beneficial effect that automatically controlled personnel by the second pressure difference switch set limit value, when
When pressure difference is greater than limit value, the second pressure difference switch closure issues air filter jam signal, such structure to central control module
Simply, practical.
In one embodiment, the oil separation detection module includes with lower component: third pressure difference switch, the third pressure
Difference switch is connected in parallel on the oil eliminator both ends of the air compressor machine, and the positive pressure of second pressure difference switch connects the oil of the air compressor machine
Separator inlet end, negative pressure connect the oil eliminator outlet end of the air compressor machine, and the third pressure difference switch and the center are controlled
The electrical connection of molding block.
The working principle of above-mentioned technical proposal and have the beneficial effect that automatically controlled personnel by third pressure difference switch set limit value, when
When pressure difference is greater than limit value, third pressure difference switch closure issues oil eliminator jam signal, such structure letter to central control module
It is single, practical.
In one embodiment, the shell includes bottom plate 1, shell 4, heat dissipation chamber 2, and bottom plate 1 is fixedly connected on heat dissipation
The bottom of chamber 2 is engraved structure inside the chamber 2 that radiates, and heat dissipation 2 top of chamber is provided with main control board, the master control electricity
The electronic component protrusion welded on the backboard of road plate is placed in the inside of heat dissipation chamber 2, and is divulged information by heat dissipation chamber 2 with extraneous
Heat dissipation, heat dissipation chamber 2 and shell 4 are correspondingly arranged on electric interfaces 3.
The working principle of above-mentioned technical proposal and have the beneficial effect that the heat dissipation with engraved structure is arranged in main control board
Chamber top, the electronic component protrusion welded on the backboard of main control board are placed in the inside of heat dissipation chamber, pass through heat dissipation cavity
Room and extraneous ventilation and heat, convenient for reducing the temperature of main control board.
In one embodiment, the model EPRC-C-001 of the main control board, the central control module use
Single-chip microcontroller R7F0C002L.
It the working principle of above-mentioned technical proposal and has the beneficial effect that and is easy to implement intelligent control.
In one embodiment, alarm appliance is additionally provided on above-mentioned shell, the alarm appliance can be loudspeaker, dodge
The device of bright lamp or other achievable alarm functions.The corresponding work ginseng of each equipment is stored in the central control module
Number critical field；When central control module receives the running parameter that an equipment is fed back, whether the running parameter is judged
Positioned at corresponding running parameter critical field, if it is not, then central control module control alarm appliance is started to work.
The working principle of above-mentioned technical proposal and have the beneficial effect that can be in time by the warning of alarm appliance convenient for user
It is concerned about the abnormal conditions of equipment, improves and abnormal is noticed the efficiency handled in time in time.
In one embodiment, the electric interfaces include communication line interface, electric source line interface and control line interface.
The working principle of above-mentioned technical proposal and the communication line, power supply line, control line for having the beneficial effect that outside are connected to respectively
From interface, it is easy to connect.
In one embodiment, it is mutually communicated between the main control board and the frequency converter by RS485 cable.
The working principle of above-mentioned technical proposal and have the beneficial effect that control frequency converter adopt 485 communications write frequency, control it is more smart
It is quasi-.
In one embodiment, it is set between the electric interfaces being connect with central control module and the relevant device connected
It is equipped with relay, the central control module is used to control the open or close of the relay, wherein can be by opening and becoming
The relay of frequency device connection, comes so that main motor, blower on air compressor machine are in variable frequency work.
The working principle of above-mentioned technical proposal and have the beneficial effect that central control module by control relay opening or
Closure works to control relevant device, easy to control.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of air compressor machine microcomputer controller, including shell, which is characterized in that the surface of shell is equipped with control panel, institute
It states and is equipped with main control board in shell, the main control board includes power module and central control module, the center control
Module is connect with the power module；The control panel includes control panel ontology and touching display screen, the control plane
Plate ontology front end, which is fitting to connection, positioning framework, and touch display is equipped between the positioning framework and the control panel ontology
Screen, the edge of the positioning framework are equipped with chamfering, and the positioning framework and the touching display screen contact position are equipped with elasticity
Buffer layer, the central control module are electrically connected with the touching display screen, and touching display screen front surface one end is set
There is film layer, the fingerprint sensor connecting with the film layer, the fingerprint sensing are also embedded on the touching display screen
Device is also connect with the central control module, and multiple electric interfaces are embedded on the outer surface of the shell, the multiple electrical
One end of each electric interfaces in interface connect with the central control module, the other end of each electric interfaces be used for it is outer
The relevant device in portion connects.
2. air compressor machine microcomputer controller according to claim 1, which is characterized in that the relevant device includes air compressor machine
On main motor, blower, frequency converter, Current Mutual Inductance module, pressure sensor block, temperature sensing module, oil filtering detection module,
Air filtration detection module, oil separation any one of detection module, wherein main motor, blower on the air compressor machine also with
The frequency converter connection.
3. air compressor machine microcomputer controller according to claim 1, which is characterized in that the shell include bottom plate, shell,
Radiate chamber, and the bottom plate is fixedly connected on the bottom of the heat dissipation chamber, and the heat dissipation chamber interior is engraved structure, described
Heat dissipation chamber top is provided with main control board, and the electronic component protrusion welded on the backboard of the main control board is placed in scattered
The inside of hot chamber, and by dissipating the hot chamber and extraneous ventilation and heat, the heat dissipation chamber and the shell are correspondingly arranged
There are electric interfaces.
4. air compressor machine microcomputer controller according to claim 1, which is characterized in that the model of the main control board
EPRC-C-001, the central control module use single-chip microcontroller R7F0C002L.
5. air compressor machine microcomputer controller according to claim 2, which is characterized in that be additionally provided with alarm on the shell
Device, the alarm appliance can be loudspeaker, flashing lamp or the device that can realize alarm function, and the alarm appliance is in
Entreat control module connection.
6. air compressor machine microcomputer controller according to claim 1, which is characterized in that the electric interfaces include communication line
Interface, electric source line interface and control line interface.
7. air compressor machine microcomputer controller according to claim 2, which is characterized in that the main control board and the change
It is mutually communicated between frequency device by RS485 cable.
8. air compressor machine microcomputer controller according to claim 1, which is characterized in that is connect with central control module
Relay is provided between electric interfaces and the relevant device connected, the central control module is for controlling the relay
Open or close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094702.9U CN209231754U (en) | 2019-01-21 | 2019-01-21 | Air compressor machine microcomputer controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094702.9U CN209231754U (en) | 2019-01-21 | 2019-01-21 | Air compressor machine microcomputer controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231754U true CN209231754U (en) | 2019-08-09 |
Family
ID=67510629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094702.9U Expired - Fee Related CN209231754U (en) | 2019-01-21 | 2019-01-21 | Air compressor machine microcomputer controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370561A (en) * | 2022-03-02 | 2022-11-22 | 天津森普捷电子有限公司 | Air compressor controller and control method thereof |
-
2019
- 2019-01-21 CN CN201920094702.9U patent/CN209231754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370561A (en) * | 2022-03-02 | 2022-11-22 | 天津森普捷电子有限公司 | Air compressor controller and control method thereof |
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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 |
Granted publication date: 20190809 Termination date: 20210121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |