CN206312477U - Modern electronic experiment teaching platform - Google Patents
Modern electronic experiment teaching platform Download PDFInfo
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- CN206312477U CN206312477U CN201621332445.0U CN201621332445U CN206312477U CN 206312477 U CN206312477 U CN 206312477U CN 201621332445 U CN201621332445 U CN 201621332445U CN 206312477 U CN206312477 U CN 206312477U
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Abstract
The utility model is related to teaching experiment platform field, disclose modern Electronic Experiment Teaching platform, modern Electronic Experiment Teaching platform, including being provided with all kinds of power supplys and multiple instrument in electrical engineering laboratory desk, electrical engineering laboratory desk, microcomputer interface is equipped with each instrument, also include data/address bus, microcomputer interface is connected with card oscillograph, data acquisition unit in turn by data/address bus；The desktop of electrical engineering laboratory desk is provided with computer, and data acquisition unit is connected on computers by USB interface.This modern Electronic Experiment Teaching platform communicates to connect the multiple operating platforms in teaching and main control computer, and the Web-based instruction is combined with electrical experiment teaching, completes uniform teaching, unifies teaching efficiency；The microcomputer interface being provided with each instrument is connected by data/address bus with card oscillograph, and data can in real time be shown as oscillogram, is eliminated student and is drawn manually, improves conventional efficient；It is provided with communication module and education informations and experimental data is sent to website for remotely checking.
Description
Technical field
The utility model is related to teaching experiment platform field, more particularly to modern Electronic Experiment Teaching platform.
Background technology
In the whole nation or even the major colleges and universities in the whole world, Electron Technique Course is the important base of electric class and part non-electrolyte water solution
Plinth class, electronic technology is a subject that practicality is strong, practicality is wide, and GPRS electron and electrician technology must carry out practicality religion
Learn link, the i.e. link closely related with theoretical course such as experiment, practice, Course Exercise.Therefore being tested, practise, class
The utilization of too busy to get away electronic-electric experiment platform when journey design etc. is with theoretical course teaching, but traditional electronic-electric experiment platform work(
Can be single, practicality is not strong, and teacher is in the effect disunity of giving lessons to each electrical engineering laboratory desk；Student cannot be timely in experiment
Obtain oscillogram；Data in experiment cannot in time send teacher, therefore a kind of electronic-electric experiment platform of design to facilitate
Give lessons and improve the quality of teaching.
Utility model content
The utility model is for disadvantage mentioned above in the prior art, there is provided modern Electronic Experiment Teaching platform.In order to
Above-mentioned technical problem is solved, the utility model is addressed by following technical proposals：Modern Electronic Experiment Teaching platform,
Including being provided with three-phase alternating-current supply, dc source, constant pressure source, constant-current source, signal source and many in electrical engineering laboratory desk, electrical engineering laboratory desk
Individual instrument, instrument includes alternating-current meter, direct current table, ac millivoltmeter, and microcomputer interface is equipped with each instrument, also total including data
Line, microcomputer interface is connected with card oscillograph, data acquisition unit in turn by data/address bus；The desktop of electrical engineering laboratory desk is provided with calculating
Machine, data acquisition unit is connected on computers by USB interface.
Preferably, also including teacher management machine, teacher management machine is connected by LAN with each electrical engineering laboratory desk, is taught
Wireless communication module is provided with teacher's supervisor, wireless communication module is used to for education informations to be sent to website.
Be provided with bluetooth module, information authentication module, experiment pattern in computer, experiment pattern be responsible for the detection tested with
Control, bluetooth module is transmitted for short distance experimental data, and information authentication module is used to verify that student information is logged in.
Preferably, experiment pattern includes potential diagram drafting module, Kirchhoff's law and principle of stacking authentication module, wears
The southern theorem proving module of dimension, the measure module of impedance operator, alternating current street lamp effect parametric measurement module, three-phase circuit voltage
With current measurement module, three phase circuit power measurement module, power factor both phase sequence measurement module, kilowatt-hour meter measurement module.
Preferably, electrical engineering laboratory desk is provided with radiofrequency launcher and print authenticator, radiofrequency launcher or fingerprint authentication
Device is connected with information authentication module, and student can be verified by radio-frequency card or fingerprint authentication is come typing identity information.
The utility model as a result of above technical scheme, with significant technique effect：This modern electrotechnical, electronic reality
Test teaching platform to communicate to connect the multiple operating platforms in teaching and main control computer, by the Web-based instruction and electrical experiment teaching
With reference to, uniform teaching is completed, unify teaching efficiency；The microcomputer interface being provided with each instrument passes through data/address bus and shows
Ripple card is connected, and data can in real time be shown as oscillogram, eliminate student and draw manually, improve conventional efficient；It is provided with communication
Education informations and experimental data are sent to website for remotely checking by module.
Brief description of the drawings
Fig. 1 is system block diagram of the present utility model.
Fig. 2 is distribution schematic diagram of the present utility model.
The toponym that each number designation is referred in accompanying drawing is as follows：1-computer, 2-electrical engineering laboratory desk, 3-teacher
Supervisor, 4-three-phase alternating-current supply, 5-alternating-current meter, 6-ac millivoltmeter, 7-direct current table, 8-constant pressure source, 9-constant-current source,
10-signal source, 11-card oscillograph, 12-data acquisition unit, 13-USB interface, 14-experiment pattern.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Modern Electronic Experiment Teaching platform, as Figure 1-Figure 2, including in electrical engineering laboratory desk 2, electrical engineering laboratory desk 2
Three-phase alternating-current supply 4, dc source, constant pressure source 8, constant-current source 9, signal source 10 and multiple instrument are provided with, instrument includes alternating-current meter
5th, direct current table 7, AC-AC milivoltmeter 6, are equipped with microcomputer interface in each instrument, and also including data/address bus, microcomputer interface leads to
Cross data/address bus and be connected with card oscillograph 11, data acquisition unit 12 in turn；The desktop of electrical engineering laboratory desk 2 is provided with computer 1, and data are adopted
Storage 12 is connected on computer 1 by usb 13, wherein direct current table 7 be D.C. voltmeter, DC ammeter, power meter,
Alternating-current meter 5 is A.C. voltmeter, alternating current ammeter.
Also include teacher management machine 3, teacher management machine 3 is connected by LAN with each electrical engineering laboratory desk 2, teacher management
Wireless communication module is provided with machine 3, wireless communication module is used to for education informations to be sent to website.
Bluetooth module, information authentication module, experiment pattern 14 are provided with computer 1, experiment pattern 14 is responsible for experiment
Detection ＆ Controling, bluetooth module is transmitted for short distance experimental data, and information authentication module is used to verify that student information is stepped on
Land.
Experiment pattern 14 includes potential diagram drafting module, Kirchhoff's law and principle of stacking authentication module, Dai Weinanding
Reason authentication module, the measure module of impedance operator, alternating current street lamp effect parametric measurement module, three-phase circuit voltage and electric current
Measurement module, three phase circuit power measurement module, power factor both phase sequence measurement module, kilowatt-hour meter measurement module, above-mentioned module
Be each responsible for potential diagram draw, Kirchhoff's law and principle of stacking checking, Thevenin's theorem checking, the measure of impedance operator,
Alternating current street lamp effect parametric measurement, three-phase circuit voltage and current measurement, three phase circuit power measurement, power factor both phase
Sequence measurement, kilowatt-hour meter measurement.
Electrical engineering laboratory desk 2 is provided with radiofrequency launcher and print authenticator, radiofrequency launcher or print authenticator and information
Authentication module is connected, and student can be verified by radio-frequency card or fingerprint authentication is come typing identity information.In a word, the foregoing is only
Preferred embodiment of the present utility model, all impartial changes made according to present utility model application the scope of the claims and modification, should all belong to
The covering scope of the utility model patent.
Claims (5)
1. three-phase alternating current is provided with modern times Electronic Experiment Teaching platform, including electrical engineering laboratory desk (2), electrical engineering laboratory desk (2)
Power supply (4), dc source, constant pressure source (8), constant-current source (9), signal source (10) and multiple instrument, instrument include alternating-current meter (5),
Direct current table (7), AC-AC milivoltmeter (6), it is characterised in that：Microcomputer interface is equipped with each instrument, it is also total including data
Line, microcomputer interface is connected with card oscillograph (11), data acquisition unit (12), the table of electrical engineering laboratory desk (2) in turn by data/address bus
Face is provided with computer (1), and data acquisition unit (12) is connected on computer (1) by USB interface (13).
2. modern Electronic Experiment Teaching platform according to claim 1, it is characterised in that：Also include teacher management machine
(3), teacher management machine (3) is connected by LAN with each electrical engineering laboratory desk (2), and channel radio is provided with teacher management machine (3)
Letter module, wireless communication module is used to for education informations to be sent to website.
3. modern Electronic Experiment Teaching platform according to claim 1, it is characterised in that：It is provided with computer (1)
Bluetooth module, information authentication module, experiment pattern (14), experiment pattern (14) are responsible for the Detection ＆ Controling to testing, bluetooth mould
Block is transmitted for short distance experimental data, and information authentication module is used to verify that student information is logged in.
4. modern Electronic Experiment Teaching platform according to claim 3, it is characterised in that：Experiment pattern (14) includes
Potential diagram drafting module, Kirchhoff's law and principle of stacking authentication module, Thevenin's theorem authentication module, the survey of impedance operator
Cover half block, alternating current street lamp effect parametric measurement module, three-phase circuit voltage and current measurement module, three phase circuit power are surveyed
Measure module, power factor both phase sequence measurement module, kilowatt-hour meter measurement module.
5. modern Electronic Experiment Teaching platform according to claim 3, it is characterised in that：On electrical engineering laboratory desk (2)
Radiofrequency launcher and print authenticator, radiofrequency launcher or print authenticator and information authentication module are provided with, student can be by penetrating
The checking of frequency card or fingerprint authentication carry out typing identity information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332445.0U CN206312477U (en) | 2016-12-06 | 2016-12-06 | Modern electronic experiment teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332445.0U CN206312477U (en) | 2016-12-06 | 2016-12-06 | Modern electronic experiment teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312477U true CN206312477U (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332445.0U Active CN206312477U (en) | 2016-12-06 | 2016-12-06 | Modern electronic experiment teaching platform |
Country Status (1)
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| CN (1) | CN206312477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100541A (en) * | 2018-07-28 | 2018-12-28 | 宁国市金优机械配件有限公司 | A kind of electronic product reinforcing experiment equipment with remote manipulator |
-
2016
- 2016-12-06 CN CN201621332445.0U patent/CN206312477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100541A (en) * | 2018-07-28 | 2018-12-28 | 宁国市金优机械配件有限公司 | A kind of electronic product reinforcing experiment equipment with remote manipulator |
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