CN208589192U - A kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch - Google Patents
A kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch Download PDFInfo
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- CN208589192U CN208589192U CN201820587611.4U CN201820587611U CN208589192U CN 208589192 U CN208589192 U CN 208589192U CN 201820587611 U CN201820587611 U CN 201820587611U CN 208589192 U CN208589192 U CN 208589192U
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Abstract
The utility model discloses a kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch, it is related to automated teaching equipment technical field, including lower test platform and top experimental bench, the automation equipment being equipped on top testing stand and lower test platform in multiple real industrial environment including single-chip microcontroller and PLC, not only it is able to satisfy various teaching experiment demands, and provide open experimental situation, be conducive to improve the interest of student, cultivate thinking and innovation ability, also there is student assessment module simultaneously, student is evaluated by way of scoring to teacher's pump back test after finishing experiment, it allows the teacher to hold teaching affairs in real time.
Description
Technical field
The utility model relates to automated teaching equipment technical fields, more particularly to a kind of Automation Specialty PLC and list
The machine integrated synthesis experiment platform of piece.
Background technique
PLC technology and singlechip technology have been widely used in the every field automatically controlled, their hair at present
Exhibition is also maked rapid progress.As the core professional courses of automation major, being two has very strong practice for PLC and single chip madine
The course of property.The experiment porch of Automation Specialty has the disadvantage in that at present
(1) original experiment porch has only built a kind of controller, does not adapt to the changeable production line of modern enterprise and more
The instruction system of sample.(2) original experiment porch is single removes device involved in simulation Industry Control using LED or executes machine
Structure, student can only judge by the way that whether the LED on observation experiment case lights, and not enough intuitively, cause student on hardware
It can not find the feeling of design at all.(3) original experiment porch is open poor, and designed hardware circuit causes student also in advance
It is that simple, mechanical connect according to the least a portion of wire jumper of drawing progress can complete to test, is not able to satisfy different levels student
Demand.Fixed, mechanical experimental method and experimentation makes student is very easy to lose learning interest.(4) original experiment is flat
Platform can be only done PLC curriculum experiment, and cannot complete other curriculum experiments.(5) experiment effect of original experiment porch cannot have
Effect feeds back to teacher, is unfavorable for assurance of the teacher to the effect of laboratory, is unfavorable for the study situation of students '.
Utility model content
The utility model embodiment provides a kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch, can
To solve problems of the prior art.
The utility model provides a kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch, and the experiment is flat
Platform includes lower test platform and top experimental bench, and the top experimental bench is vertically installed on the table top of the lower test platform；
Be equipped on the table top of the lower test platform threephase asynchronous machine module, converter module, sensor module and
Pneumatic module；
On the leading flank of the top experimental bench have power supply area, gauge field, student assessment module, device management module,
One-chip computer module, PLC host and relay module are provided with 0-12V regulated power supply and fixed power source in the power supply area, described
There are multiple external sockets on the side of top experimental bench；
The power supply line of the experiment porch accesses 220V electric main, the external socket, PLC host and converter module
It is directly connected to the 220V power supply of access, the input terminal company of the output end of the converter module and the threephase asynchronous machine module
It connects；220V power supply is supplied to the Pneumatic module, sensor die after DC24V power module of voltage regulation is converted to 24V direct current
Block and relay module；220V power supply be supplied to after DC5V power module is converted to 5V direct current the one-chip computer module,
Device management module and student assessment module；220V power supply is supplied to the 0- after external power supply module carries out voltage conversion
12V regulated power supply and fixed power source.
One of the utility model embodiment Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch, including
It is equipped on lower test platform and top experimental bench, top testing stand and lower test platform more including single-chip microcontroller and PLC
Automation equipment in a real industrial environment is not only able to satisfy various teaching experiment demands, and provides open experiment
Environment is conducive to the interest for improving student, cultivates thinking and innovation ability, while also having student assessment module, student finishes
It is evaluated by way of scoring to teacher's pump back test after experiment, allows the teacher to hold teaching affairs in real time.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment provided by the embodiment of the utility model is flat
The positive structure schematic of platform；
Fig. 2 is the left side structure schematic diagram of experiment porch in Fig. 1；
Fig. 3 is the right side structure schematic diagram of experiment porch in Fig. 1；
Fig. 4 is the rear structure schematic diagram of experiment porch in Fig. 1；
Fig. 5 is the electrical connection schematic diagram of an experiment module in Fig. 1；
Fig. 6 is the schematic diagram of Fig. 1 middle school student's evaluation module.
Component label instructions:
100- lower test platform, 110- display, 120- storing compartment, 130- drawer, 140- mainframe box, 150- keyboard,
160- host cabinet door, the top 200- experimental bench, 210- power supply area, the gauge field 220-, 230- student assessment module, 240- equipment pipe
Manage module, 250- one-chip computer module, 260-PLC host, 270- relay module, 280- suspension steel pipe, the back door 290-, 300-
External socket, 400- functional module case.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1, Fig. 2, Fig. 3 and Fig. 4 provide a kind of Automation Specialty PLC and monolithic in the utility model embodiment
Machine integrated synthesis experiment platform, the experiment porch include lower test platform 100 and top experimental bench 200, the top experiment
Platform 200 is vertically installed on the table top of the lower test platform 100.
The table top side of the lower test platform 100 is equipped with display 110, and leading flank has multiple 120 Hes of storing compartment
Multiple drawers 130 are mounted on lockset in the cabinet door of each storing compartment 120, are also equipped with handle on each drawer 130
Hand.Mainframe box 140 and keyboard 150, the mainframe box 140 and the display 110 are also placed in the lower test platform 100
It is electrically connected with keyboard 150, the keyboard 150 is placed in the pallet of 100 table top lower slider of the lower test platform installation.
Threephase asynchronous machine module, converter module, sensor module are installed on the table top of the lower test platform 100
With Pneumatic module (not shown).There is host cabinet door 160, for picking and placing the master on the trailing flank of the lower test platform 100
Cabinet 140.Multiple idler wheels are installed on the bottom surface of the lower test platform 100, in order to the movement experiment porch.
There is power supply area 210 on the leading flank of the top experimental bench 200, gauge field 220, student assessment module 230, set
Standby management module 240, one-chip computer module 250, PLC host 260 and relay module 270.0- is provided in the power supply area 210
12V regulated power supply and fixed power source have digital voltmeter and ammeter, the student assessment module in the gauge field 220
In 230 have three sets operating devices and a reset button, as shown in fig. 6, every set operating device include evaluate button,
LED light and charactron, evaluation button be electrically connected with LED light and charactron, three evaluation buttons respectively represent it is preferable, generally and
Poor, after pressing one of evaluation button, corresponding LED light is bright, while digit score can be also shown on corresponding charactron,
LED light is extinguished after pressing reset button, and the number shown on charactron also disappears.Teacher can pass through after the completion of primary experiment
The evaluation that student tests this is known in the display of charactron.
The one-chip computer module 250 include single-chip minimum system and liquid crystal display connected to it, independent key,
Infrared control end, running lamp, AD/DA conversion module, communication serial port, power supply and buzzer.The device management module 240 includes
SIM900A chip, which is connect by serial ports with external equipment, while the chip is also connected with SIM card, antenna and antistatic
Layer, which also connect with the one-chip computer module 250, effectively to be managed follow-up equipment.
Two parallel suspension steel pipes 280, two suspensions are also equipped on the leading flank of the top experimental bench 200
About 280 steel pipe is oppositely arranged, the functional module case 400 for needing additionally to connect can hang over two suspension steel pipes 280 it
Between, as shown in Figure 3.
There are multiple external sockets 300 on the side of the top experimental bench 200, there is back door 290 on trailing flank, be used for
To in the top experimental bench 200 power supply area 210, gauge field 220, student assessment module 230, device management module 240,
One-chip computer module 250, PLC host 260 and relay module 270 are overhauled.
Referring to Fig. 5, the power supply line of the experiment porch accesses 220V electric main, and incoming end is carried out using fuse Fu
Protection, the external socket 300, PLC host 260 and converter module are directly connected to the 220V power supply of access, the frequency converter
The output end of module is connect with the input terminal of the threephase asynchronous machine module.220V power supply passes through DC24V power module of voltage regulation
The Pneumatic module, sensor module and relay module 270 are supplied to after being converted to 24V direct current.220V power supply also passes through
DC5V power module is supplied to the one-chip computer module 250, device management module 240 and Students ' Evaluation after being converted to 5V direct current
Valence module 230.220V power supply also by external power supply module carry out voltage conversion after be supplied to the 0-12V regulated power supply and
Fixed power source.
The experiment porch is when in use connected the module of needs using conducting wire, it can multinomial experiment is completed,
The automation equipment in multiple real industrial environment including single-chip microcontroller and PLC is integrated simultaneously, can not only be expired
The various teaching experiment demands of foot, and open experimental situation is provided, be conducive to the interest for improving student, cultivate thinking and wound
New ability.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
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 (9)
1. a kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that under the experiment porch includes
Portion's experimental bench (100) and top experimental bench (200), the top experimental bench (200) are vertically installed at the lower test platform
(100) on table top；
Be equipped on the table top of the lower test platform (100) threephase asynchronous machine module, converter module, sensor module and
Pneumatic module；
There are power supply area (210), gauge field (220), student assessment module on the leading flank of the top experimental bench (200)
(230), device management module (240), one-chip computer module (250), PLC host (260) and relay module (270), the electricity
It is provided with 0-12V regulated power supply and fixed power source in source region (210), has on the side of the top experimental bench (200) multiple
External socket (300)；
The power supply line of the experiment porch accesses 220V electric main, the external socket (300), PLC host (260) and frequency conversion
Device module is directly connected to the 220V power supply of access, and the output end of the converter module is defeated with the threephase asynchronous machine module
Enter end connection；220V power supply is supplied to the Pneumatic module, biography after DC24V power module of voltage regulation is converted to 24V direct current
Sensor module and relay module (270)；220V power supply is supplied to described after DC5V power module is converted to 5V direct current
One-chip computer module (250), device management module (240) and student assessment module (230)；220V power supply passes through external power supply module
The 0-12V regulated power supply and fixed power source are supplied to after carrying out voltage conversion.
2. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
The table top side for stating lower test platform (100) is equipped with display (110), is also placed with master in the lower test platform (100)
Cabinet (140) and keyboard (150), the mainframe box (140) is electrically connected with the display (110) and keyboard (150), described
Keyboard (150) is placed in the pallet of lower test platform (100) the table top lower slider installation.
3. Automation Specialty PLC as claimed in claim 2 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
Stating on the trailing flank of lower test platform (100) has host cabinet door (160), for picking and placing the mainframe box (140).
4. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
The leading flank for stating lower test platform (100) has multiple storing compartments (120) and multiple drawers (130), each storing compartment
(120) it is mounted on lockset in cabinet door, handle is also installed on each drawer (130).
5. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
It states and multiple idler wheels is installed on the bottom surface of lower test platform (100), in order to the movement experiment porch.
6. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
Stating has three sets of operating devices and a reset button in student assessment module (230), every set operating device includes evaluation
Button, LED light and charactron, evaluation button are electrically connected with LED light and charactron.
7. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
Stating one-chip computer module (250) includes single-chip minimum system and liquid crystal display connected to it, independent key, infrared control
End, running lamp, AD/DA conversion module, communication serial port, power supply and buzzer.
8. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
It states and is also equipped with two parallel suspension steel pipes (280), two suspension steel pipes on the leading flank of top experimental bench (200)
(280) it is oppositely arranged up and down, the functional module case (400) for needing additionally to connect is hung between two suspension steel pipes (280).
9. Automation Specialty PLC as described in claim 1 and single-chip microcontroller integrated synthesis experiment porch, which is characterized in that institute
Stating on the trailing flank of top experimental bench (200) has back door (290), for the power supply area in the top experimental bench (200)
(210), gauge field (220), student assessment module (230), device management module (240), one-chip computer module (250), PLC host
(260) it is overhauled with relay module (270).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587611.4U CN208589192U (en) | 2018-04-23 | 2018-04-23 | A kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587611.4U CN208589192U (en) | 2018-04-23 | 2018-04-23 | A kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589192U true CN208589192U (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820587611.4U Expired - Fee Related CN208589192U (en) | 2018-04-23 | 2018-04-23 | A kind of Automation Specialty PLC and single-chip microcontroller integrated synthesis experiment porch |
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| Country | Link |
|---|---|
| CN (1) | CN208589192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871479A (en) * | 2020-07-31 | 2020-11-03 | 江苏安全技术职业学院 | Electronic information engineering is test bench for specialty |
-
2018
- 2018-04-23 CN CN201820587611.4U patent/CN208589192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871479A (en) * | 2020-07-31 | 2020-11-03 | 江苏安全技术职业学院 | Electronic information engineering is test bench for specialty |
| CN111871479B (en) * | 2020-07-31 | 2021-12-14 | 江苏安全技术职业学院 | Electronic information engineering is test bench for specialty |
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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: 20190308 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |