CN204257086U - A kind of device for the teaching of electronic information technology comprehensive practical traning - Google Patents
A kind of device for the teaching of electronic information technology comprehensive practical traning Download PDFInfo
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- CN204257086U CN204257086U CN201420715031.0U CN201420715031U CN204257086U CN 204257086 U CN204257086 U CN 204257086U CN 201420715031 U CN201420715031 U CN 201420715031U CN 204257086 U CN204257086 U CN 204257086U
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Abstract
The utility model relates to a kind of device for the teaching of electronic information technology comprehensive practical traning, solve the problem that actual training device integrated level is not high, it comprises the experimental real-training table of single side Double-seat, computer host case is provided with on the right of this experimental real-training table, keyboard special is placed slide plate and is used for placing the easily extensible portable plate of graphoscope, the left side is provided with drawer and the locker for placing training module, desktop is provided with Energy control screen, four, bottom pin is respectively equipped with the wheel of strap brake, adopt the experimental real-training table being equipped with easily extensible portable plate, reduce floor area, employing Energy control shields, multiple instrument and meter can be laid, configuration computing machine, can the software simulation of realizing circuit, according to real training requirement, select suitable training module, and carry out line, the project-based experimental real-training teaching of ship electronic circuit and skill training can be met.
Description
Technical field
The utility model relates to a kind of instructional device, particularly a kind of device for the teaching of electronic information technology comprehensive practical traning.
Background technology
At present, most Electronic Experiment Teaching device and electronic skill actual training device are independently, do not combine each other.And these actual training devices or worktable too high, hinder classroom instruction sight line; Or desk is too large, takies a lot of area in laboratory; Maybe cannot place the instrument and meter of more than 3, the practical training project that can carry out is limited; Or there is no allocation of computer, the software simulation that cannot carry out circuit runs.
Utility model content
In order to overcome the not high deficiency of actual training device integrated level, the utility model provides a kind of device for the teaching of electronic information technology comprehensive practical traning.
The technical scheme that the utility model adopts is: a kind of device for the teaching of electronic information technology comprehensive practical traning, it comprises the experimental real-training table of single side Double-seat, be provided with computer host case on the right of this experimental real-training table, keyboard special places slide plate and be used for placing the easily extensible portable plate of graphoscope, the left side is provided with drawer and the locker for placing training module, desktop is provided with Energy control screen, and four, bottom pin is respectively equipped with the wheel of strap brake.
Described Energy control screen comprises general supply I, ac digital milivoltmeter II, DC digital voltage/current table III, AC/DC digital voltmeter IV, direct current digital display stabilized voltage supply V, fixing direct supply VI, DDS signal source/frequency meter VII, audio-frequency power amplifier VIII and digital IC tester Ⅸ.
Described training module is the module MD01 for Analog Electronics Technique (one), and it comprises emitter follower, negative-feedback circuit, RC sine-wave oscillator.
Described training module is the module MD02 for Analog Electronics Technique (two), and it includes OTL, OCL power amplification circuit.
Described training module is the module SD01 for Digital Electronic Technique (one), and it comprises and door, not gate or door, pulsing circuit.
Described training module is the module SD02 for Digital Electronic Technique (two), and it includes coding circuit, coding display circuit.
Described training module is the module SD03 for CPLD, and it comprises CPLD minimum system, eight logic levels export, query formulation keyboard.
Described training module is the module SD04 for single-chip microcomputer, and it comprises single-chip minimum system, AD conversion module, eight dynamic digital-scroll technique, eight logic levels export, query formulation keyboard.
Described training module is the module CB01-02 for ship electronic technology, and it comprises ship steering engine rudder angle electronics tracing control real training circuit, boats and ships smog detection of electrons and warning circuit, engine-room fan electric drive, alignment circuit, boats and ships accumulator cell charging and discharging real training circuit.
Described experimental real-training table adopts steel panel, is the double-deck sub-light fine groove plastic-blasting of irony; Described Energy control screen adopts aluminium matter panel, is the double-deck sub-light fine groove plastic-blasting of irony.
The beneficial effects of the utility model are: the utility model adopts the experimental real-training table being equipped with easily extensible portable plate, reduce floor area, employing Energy control shields, multiple instrument and meter can be laid, configuration computing machine, can the software simulation of realizing circuit, according to real training requirement, select suitable training module, and carry out line, the project-based experimental real-training teaching of ship electronic circuit and skill training can be met.
Accompanying drawing explanation
Fig. 1 is experimental real-training table schematic diagram of the present utility model.
Fig. 2 is Energy control of the present utility model screen schematic diagram.
Fig. 3 is the enlarged diagram of in Fig. 2 I, II, III.
Fig. 4 is the enlarged diagram of in Fig. 2 IV, V, VI.
Fig. 5 is the enlarged diagram of in Fig. 2 VII, VIII, Ⅸ.
1-experimental real-training table, 11-computer host case, 12-keyboard special places slide plate, 13-easily extensible portable plate, 14-drawer, 15-locker, and 16-Energy control shields, 17-wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1, a kind of device for the teaching of electronic information technology comprehensive practical traning, it comprises the experimental real-training table 1 of single side Double-seat, computer host case 11 is provided with on the right of this experimental real-training table 1, keyboard special is placed slide plate 12 and is used for placing the easily extensible portable plate 13 of graphoscope, easily extensible portable plate 13 is hinged with experimental real-training table 1, the left side is provided with drawer 14 and the locker 15 for placing training module, desktop is provided with Energy control screen 16, four, bottom pin is respectively equipped with the wheel 17 of strap brake, according to teaching needs, the training module of correspondence is taken out from locker 15, be placed on experimental real-training table 1 desktop, and carry out suitable line, so that the project-based experimental real-training teaching of ship electronic circuit and skill training can be completed.
Configuration one, computing machine, the softwares such as attached conventional Electronic Simulation Technology teaching, PROTEL2004, run real training to carry out real-time software simulation to circuit.
As Figure 2-Figure 5, described Energy control screen 16 comprises general supply I, ac digital milivoltmeter II, DC digital voltage/current table III, AC/DC digital voltmeter IV, direct current digital display stabilized voltage supply V, fixing direct supply VI, DDS signal source/frequency meter VII, audio-frequency power amplifier VIII and digital IC tester Ⅸ, wherein DDS signal source/frequency counts function signal generator, six figure places show frequency meter, pulse signal generator, for experimental real-training provides suitable power supply and six high-precision digital instrument.
Described experimental real-training module apparent size is 200mmX300mm, circuit experiment board all adopts pcb board to be made, on panel, component symbol adopts latest national standards, features such as having compact overall structure, good looking appearance is generous, installation is simple, use keeping convenient; All experimental real-training plate module fronts are printed on components and parts graphical symbol, character and line, and reverse side has respective gut and welds corresponding device, the free wiring region of distinctive M shape.
Described training module is the module MD01 for Analog Electronics Technique (one), and it comprises emitter follower, negative-feedback circuit, RC sine-wave oscillator.
Described training module is the module MD02 for Analog Electronics Technique (two), and it includes OTL, OCL power amplification circuit.
Described training module is the module SD01 for Digital Electronic Technique (one), and it comprises and door, not gate or door, pulsing circuit.
Described training module is the module SD02 for Digital Electronic Technique (two), and it includes coding circuit, coding display circuit.
Described training module is the module SD03 for CPLD, and it comprises CPLD minimum system, eight logic levels export, query formulation keyboard.
Described training module is the module SD04 for single-chip microcomputer, and it comprises single-chip minimum system, AD conversion module, eight dynamic digital-scroll technique, eight logic levels export, query formulation keyboard.
Described training module is the module CB01-02 for ship electronic technology, and it comprises ship steering engine rudder angle electronics tracing control real training circuit, boats and ships smog detection of electrons and warning circuit, engine-room fan electric drive, alignment circuit, boats and ships accumulator cell charging and discharging real training circuit.
Described experimental real-training table 1 adopts steel panel, is the double-deck sub-light fine groove plastic-blasting of irony; Described Energy control screen 16 adopts aluminium matter panel, is the double-deck sub-light fine groove plastic-blasting of irony.
Below described by reference to the accompanying drawings embodiment is only preferred implementation of the present utility model, and the restriction not to protection domain of the present utility model, and any improvement done based on the utility model spirit all ought within the utility model protection domain.
Claims (10)
1. the device for the teaching of electronic information technology comprehensive practical traning, it is characterized in that: it comprises the experimental real-training table (1) of single side Double-seat, this experimental real-training table (1) the right is provided with computer host case (11), keyboard special places slide plate (12) and is used for placing the easily extensible portable plate 13 of graphoscope, the left side is provided with drawer (14) and the locker (15) for placing training module, desktop is provided with Energy control screen (16), and four, bottom pin is respectively equipped with the wheel (17) of strap brake.
2. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described Energy control screen (16) comprises general supply I, ac digital milivoltmeter II, DC digital voltage/current table III, AC/DC digital voltmeter IV, direct current digital display stabilized voltage supply V, fixing direct supply VI, DDS signal source/frequency meter VII, audio-frequency power amplifier VIII and digital IC tester Ⅸ.
3. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described training module is the module MD01 for Analog Electronics Technique (one), it comprises emitter follower, negative-feedback circuit, RC sine-wave oscillator.
4. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, is characterized in that: described training module is the module MD02 for Analog Electronics Technique (two), and it includes OTL, OCL power amplification circuit.
5. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described training module is the module SD01 for Digital Electronic Technique (one), it comprises and door, not gate or door, pulsing circuit.
6. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described training module is the module SD02 for Digital Electronic Technique (two), it includes coding circuit, coding display circuit.
7. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, is characterized in that: described training module is the module SD03 for CPLD, and it comprises CPLD minimum system, eight logic levels export, query formulation keyboard.
8. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described training module is the module SD04 for single-chip microcomputer, it comprise single-chip minimum system, AD conversion module, eight dynamic digital-scroll technique, eight logic levels export, query formulation keyboard.
9. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, it is characterized in that: described training module is the module CB01-02 for ship electronic technology, it comprises ship steering engine rudder angle electronics tracing control real training circuit, boats and ships smog detection of electrons and warning circuit, engine-room fan electric drive, alignment circuit, boats and ships accumulator cell charging and discharging real training circuit.
10. a kind of device for the teaching of electronic information technology comprehensive practical traning according to claim 1, is characterized in that: described experimental real-training table (1) adopts steel panel, is the double-deck sub-light fine groove plastic-blasting of irony; Described Energy control screen (16) adopts aluminium matter panel, is the double-deck sub-light fine groove plastic-blasting of irony.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715031.0U CN204257086U (en) | 2014-11-25 | 2014-11-25 | A kind of device for the teaching of electronic information technology comprehensive practical traning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715031.0U CN204257086U (en) | 2014-11-25 | 2014-11-25 | A kind of device for the teaching of electronic information technology comprehensive practical traning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257086U true CN204257086U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715031.0U Expired - Fee Related CN204257086U (en) | 2014-11-25 | 2014-11-25 | A kind of device for the teaching of electronic information technology comprehensive practical traning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433594A (en) * | 2016-01-04 | 2016-03-30 | 湖南城市学院 | Movable teaching worktable for experimental guidance teacher |
| CN107096586A (en) * | 2017-06-27 | 2017-08-29 | 合肥震岳工业设备科技有限公司 | One kind is easy to teaching type lab platform |
-
2014
- 2014-11-25 CN CN201420715031.0U patent/CN204257086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433594A (en) * | 2016-01-04 | 2016-03-30 | 湖南城市学院 | Movable teaching worktable for experimental guidance teacher |
| CN107096586A (en) * | 2017-06-27 | 2017-08-29 | 合肥震岳工业设备科技有限公司 | One kind is easy to teaching type lab platform |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |