CN205158757U - Visual PLC of portable touch -sensitive screen learns by oneself experimental box - Google Patents
Visual PLC of portable touch -sensitive screen learns by oneself experimental box Download PDFInfo
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- CN205158757U CN205158757U CN201520943061.1U CN201520943061U CN205158757U CN 205158757 U CN205158757 U CN 205158757U CN 201520943061 U CN201520943061 U CN 201520943061U CN 205158757 U CN205158757 U CN 205158757U
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- plc
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Abstract
The utility model provides a visual PLC of portable touch -sensitive screen learns by oneself experimental box, it is bulky to have solved current proof box, the higher and unable visual problem of cost. Its scheme is, including box and case lid, still shows the device including the touch screen display who inlays on the case lid, install PCB board, cable in the box and place case and PLC controller and the power module of welding on the PCB board, the utility model relates to a small, cost is low, portable and visual experimental box, and effect that accessible touch -sensitive screen device observational learning person designed program can also design touch -sensitive screen monitoring function, and the monitoring function of study touch -sensitive screen provides the learner enthusiasm of study.
Description
Technical field
The utility model relates to PLC control technology and touch panel monitor system technical field, and particularly the visual PLC of a kind of portable touch-screen learns by oneself experimental box.
Background technology
PLC technology to become the mainstay in commercial production in recent years, the quantity of enterprise to the demand of the PLC talent is larger, and within the coming years, demand also needs further increase, therefore, no matter from the requisition of enterprise, or from the demand of current vocational education, the study of PLC technical ability has become the technical ability that electric association area must be grasped.
But in the teaching of colleges and universities or the training link of enterprise staff; the general existing teaching experimental equipment used is usually all huger; cost is higher; therefore the quantity of teaching experimental base usually can not meet the requirement of student's study; due to the restriction of experimental facilities and the restriction of instructional blocks of time; learner all can not be made to have the chance of fully practice, and student cannot bear high experimental facilities expense, often can because cannot test and meet with study bottleneck in self-study.
In addition, existing experimental box or experiment table, experiential function case is all solidificated on experiment table, and the limited space of experiment table, therefore the case that may be used for programming is limited, the experiment that most of experiment table can provide only has several, is not enough to allow beginner practise fully, is unfavorable for the raising of learner's learning interest.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is to provide the visual PLC of a kind of portable touch-screen to learn by oneself experimental box, efficiently solves existing chamber bulky, and cost is higher and cannot visual problem.
Its technical scheme solved is, comprise casing and case lid, also comprise the touch panel display device be embedded on case lid, be arranged on the pcb board in casing, cable placing box and the PLC be welded on pcb board and power module, the input leading-out terminal of pcb board inputs to the given model calling of analog input of cover half block and PLC through the digital quantity of pcb board circuit and PLC, the output leading-out terminal of pcb board is connected with the digital output display module of PLC, PLC is connected with touch panel display device through RS-485 telecommunication cable, PLC is connected with computing machine through PC/PPI cable.
The utility model is that a kind of volume is little, cost is low, be easy to carry and visual experimental box, the effect of designing program by touch panel device observational learning person, can also design touch panel monitor system function, the monitoring function of study touch-screen, provides the enthusiasm that learner learns.
Accompanying drawing explanation
Fig. 1 be self-study experimental box of the present utility model casing in the arrangenent diagram of components and parts.
Fig. 2 is imput output circuit and the touch screen circuitry connection layout of self-study experimental box of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Existing composition graphs 1 is to shown, the visual PLC of the portable touch-screen of one of the present utility model learns by oneself experimental box, comprise casing and case lid, also comprise the touch panel display device be embedded on case lid, be arranged on the pcb board in casing, cable placing box and the PLC be welded on pcb board and power module, the input leading-out terminal of pcb board inputs to the given model calling of analog input of cover half block and PLC through the digital quantity of pcb board circuit and PLC, the output leading-out terminal of pcb board is connected with the digital output display module of PLC, PLC is connected with touch panel display device through RS-485 telecommunication cable, PLC is connected with computing machine through PC/PPI cable.
Described power module divides two-way, and a road is 220V alternating current, and another road is 24V direct current.
Described PLC is S7-200 programmable controller Siemens CPU224XP.
In described casing, the input leading-out terminal of PLC all adopts the connected mode of plug-in quick plug with the input signal of PLC and the connection of output signal respectively with output leading-out terminal.
The digital output display module of described PLC is light emitting diode.
The utility model in use,
During the input signal of PLC, by the closed input leading-out terminal delivering to PLC of switchette or button, by light emitting diode, preliminary display is carried out to output signal.
Described touch-screen homepage is provided with the link of corresponding experiment, enters into corresponding experiment, need on the touchscreen to test animation accordingly by link, experimental correlation data storehouse and the design of database be connected with PLC.
The auxiliary reclay of the input signal of simulating in animation and PLC is established a communications link by communication connection by described touch panel display device, thus PLC is played to the effect of control, the output signal of PLC is established a communications link by the output relay of touch-screen display module and PLC, the output signal of PLC is directly shown on touch panel display device, reach corresponding animation effect, more case can also be completed by the connection of PLC and touch panel display device and debug and the programming flash demo of comparison image.
The utility model by PLC and correlation module integrated with in experimental box casing, and be welded on pcb board, integrated level is high, reduce the volume of PLC Practical training equipment, reduce cost, and adopt case structure to be easy to carry, the study of PLC can be carried out anywhere; The utility model can carry out experiment and some simple analog quantity experiments of the basic switching value of PLC, be supplied to and begin to learn the good learning platform of PLC person one, in addition, touch panel display device in the utility model, the setting of any case simulation animation can be carried out to it, according to different teaching request, instructor can designed, designed, beginner can use touch in existing case learn.
The utility model is that a kind of volume is little, cost is low, be easy to carry and visual experimental box, the effect of designing program by touch panel device observational learning person, can also design touch panel monitor system function, the monitoring function of study touch-screen, provides the enthusiasm that learner learns.
Claims (4)
1. the visual PLC of portable touch-screen learns by oneself experimental box, comprise casing and case lid, it is characterized in that, also comprise the touch panel display device be embedded on case lid, be arranged on the pcb board in casing, cable placing box and the PLC be welded on pcb board and power module, the input leading-out terminal of pcb board inputs to the given model calling of analog input of cover half block and PLC through the digital quantity of PCB circuit and PLC, the output leading-out terminal of pcb board is connected with the digital output display module of PLC, PLC is connected with touch panel display device through RS-485 telecommunication cable, PLC is connected with computing machine through PC/PPI cable.
2. the visual PLC of the portable touch-screen of one according to claim 1 learns by oneself experimental box, and it is characterized in that, described PLC is S7-200 programmable controller Siemens CPU224XP.
3. the visual PLC of the portable touch-screen of one according to claim 1 learns by oneself experimental box, it is characterized in that, in described casing, the input leading-out terminal of PLC all adopts the connected mode of plug-in quick plug with the input signal of PLC and the connection of output signal respectively with output leading-out terminal.
4. the visual PLC of the portable touch-screen of one according to claim 1 learns by oneself experimental box, and it is characterized in that, the digital output display module of described PLC is light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943061.1U CN205158757U (en) | 2015-11-24 | 2015-11-24 | Visual PLC of portable touch -sensitive screen learns by oneself experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943061.1U CN205158757U (en) | 2015-11-24 | 2015-11-24 | Visual PLC of portable touch -sensitive screen learns by oneself experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158757U true CN205158757U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943061.1U Expired - Fee Related CN205158757U (en) | 2015-11-24 | 2015-11-24 | Visual PLC of portable touch -sensitive screen learns by oneself experimental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158757U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596695A (en) * | 2018-11-15 | 2019-04-09 | 上海交通大学 | Dairy products quality detecting method and detection device based on the titration of double internal standard protein electrophoresis |
| CN110428685A (en) * | 2019-08-06 | 2019-11-08 | 兰州理工大学 | The facade rack and automated control experimental apparatus of automated control experimental apparatus |
| CN110599848A (en) * | 2019-10-16 | 2019-12-20 | 中国石油大学(华东) | Automatic simulation experiment system |
| CN110728890A (en) * | 2019-11-22 | 2020-01-24 | 河南中烟工业有限责任公司 | Portable PLC integrated experimental device |
| CN110910726A (en) * | 2018-09-14 | 2020-03-24 | 苏州迪芬德物联网科技有限公司 | Intelligent circuit adjusting experiment device |
-
2015
- 2015-11-24 CN CN201520943061.1U patent/CN205158757U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910726A (en) * | 2018-09-14 | 2020-03-24 | 苏州迪芬德物联网科技有限公司 | Intelligent circuit adjusting experiment device |
| CN109596695A (en) * | 2018-11-15 | 2019-04-09 | 上海交通大学 | Dairy products quality detecting method and detection device based on the titration of double internal standard protein electrophoresis |
| CN109596695B (en) * | 2018-11-15 | 2020-03-10 | 上海交通大学 | Dairy product quality detection method and detection device based on double internal standard protein electrophoretic titration |
| CN110428685A (en) * | 2019-08-06 | 2019-11-08 | 兰州理工大学 | The facade rack and automated control experimental apparatus of automated control experimental apparatus |
| CN110599848A (en) * | 2019-10-16 | 2019-12-20 | 中国石油大学(华东) | Automatic simulation experiment system |
| CN110728890A (en) * | 2019-11-22 | 2020-01-24 | 河南中烟工业有限责任公司 | Portable PLC integrated experimental device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160413 Termination date: 20161124 |