CN205899902U - Real board of instructing of electronic technology design nature experiment - Google Patents
Real board of instructing of electronic technology design nature experiment Download PDFInfo
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- CN205899902U CN205899902U CN201620515667.XU CN201620515667U CN205899902U CN 205899902 U CN205899902 U CN 205899902U CN 201620515667 U CN201620515667 U CN 201620515667U CN 205899902 U CN205899902 U CN 205899902U
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- electronic technology
- real teaching
- teaching plate
- interface
- design experiment
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Abstract
The utility model relates to a real board of instructing of electronic technology design nature experiment, it is including the real edition of books body of instructing, instruct in fact and install a plurality of electrical components in the inside cavity of the edition of books body, electrical components's wiring end set up real instruct the panel that the edition of books personally experienced sth. Part of the body on, electrical components includes power source part, potentiometre part, diode part, bridge rectifier part, triode part, relay part, incandescent lamp part, silicon controlled rectifier part, chip carrier subtotal resistance capacitance part, is the left side of instructing the edition of books body in fact provided with positive supply + VCC interface, the right side is provided with the negative supply VCC interface, bottom are provided with ground wire GND interface, the backplate adopts transparent ya keli board. The utility model has the advantages of small, light in weight, components and parts abundance, low cost, can design nature experimental project many.
Description
Technical field
The utility model is related to teaching aid technical field and in particular to a kind of Design Experiment in Electronic Technology real teaching plate.
Background technology
Electron Technique Course includes mould electricity sum electricity, is the specialized core course of institution of higher education's science and engineering specialty, is that culture should
With an important foundation technology course of type highly qualified professional's hardware capabilities, its engineering and practicality are all very strong, and electronic technology is real
Test an important means being to improve students practical abikty.For the innovation ability of training student, comprehensive experiment should be increased, set
The ratio of meter property experiment.But change or transformation existing experimental facilities investment is very big, real to electronic technology in order to strengthen student
The practical operation level tested, improves students ' analysis problem, problem-solving ability, develops Design Experiment in Electronic Technology device,
The quantity of experiment designed as the extendable platform of design and synthesis experiment, can be increased.
Utility model content
Technical problem to be solved in the utility model is that offer is a kind of can put down as the extension of design and synthesis experiment
The Design Experiment in Electronic Technology real teaching plate of platform.
For solving the above problems, technical solution adopted in the utility model is:
A kind of Design Experiment in Electronic Technology real teaching plate, it includes real teaching plate body, described real teaching plate body include panel,
It is arranged on the side plate of described panel surrounding and the backboard arranging overleaf, described panel, side plate and backboard make this bodily form of real teaching plate
Become internal cavities；Some electric elements, the terminals of described electric elements are installed in the internal cavities of described real teaching plate body
It is arranged on panel, on described panel, correspondence position is provided with the graphical symbol of corresponding electric elements；Described electric elements include
Power interface part, potentiometer part, diode section, bridge rectifier part, triode portion, relay part, white heat
Lamp part, controllable silicon part, chip pad part and resistance capacitance part, the left side of described real teaching plate body is provided with positive supply
+ vcc interface, right side are provided with negative supply-vcc interface, bottom is provided with ground wire gnd interface；Described backboard adopts transparent Asia
Gram force plate.
Further, described power interface part is positive and negative dual power supply interface.
Further, described potentiometer part is carbon-film potentiometer.
Further, described resistance capacitance part includes resistance and electric capacity, and described resistance is colour circle metalfilmresistor, described
Electric capacity is alminium electrolytic condenser and ROHS.
Further, described diode portions are divided into common in4007 and in4148 diode.
Further, described triode portion is common npn, pnp triode.
Further, described chip pad part is 8 pin, 14 pin, 16 pin dual inline type integrated chip bases.
Further, described bridge rectifier part is kbu810 single-phase rectification bridge.
Further, described relay portion is divided into 8 pin dc12v relays.
Further, described incandescent lamp part is e12 interface 12v ordinary incandescent lamp；Described controllable silicon part is mcr100-
8 one-way SCRs.
Have the beneficial effects that using produced by technique scheme:
This Design Experiment in Electronic Technology real teaching plate is a kind of Multi-function experimental real teaching plate, and this real teaching plate has dual power supply and supplies
Electricity Functional, electronic devices and components species is many, and kind is complete, can carry out the circuit design task of multiple experiment designed.Both can conduct
Experimental real-training plate is it is also possible to development board as Course Exercise in Electronic Technology.
This Design Experiment in Electronic Technology real teaching plate has small volume, lightweight, components and parts are abundant, with low cost, can enter
Advantage more than the experiment designed project of row.1. this experimental real-training plate has dual power supply interface, in real teaching plate left side, right edge
It is respectively kept with the interface of multiple positive supplies, negative supply and ground wire with base, convenient connection circuit.2. the pin of all components and parts is all
Leave zinc-plated k1 interface in the front of real teaching plate, the thin wire using k1 joint connects circuit.3. components and parts subregion arrangement,
Convenient selection components and parts.
Brief description
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of real teaching plate body.
Wherein: 100 real teaching plate bodies, 101 panels, 102 side plates, 103 backboards；
1 power interface part, 2 positive supply+vcc interfaces, 3 negative supply-vcc interfaces, 4 ground wire gnd interfaces, 5 potentiometer portions
Point, 6 diode sections, 7 bridge rectifier parts, 8 triode portion, 9 relay parts, 10 incandescent lamp part, 11 controllable silicons
Partly, 12 chip pad parts, 13 resistance capacitance parts.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and specific embodiment
Clear, complete description is carried out to utility model.
Design Experiment in Electronic Technology real teaching plate as depicted in figs. 1 and 2, it includes real teaching plate body 100, described real training
Plate body 100 includes panel 101, the side plate 102 being arranged on described panel 101 surrounding and setting backboard 103 overleaf, described
Panel 101, side plate 102 and backboard 103 make real teaching plate body 100 form internal cavities.
Some electric elements, the terminals of described electric elements are installed in the internal cavities of described real teaching plate body 100
It is arranged on panel 101, on described panel 101, correspondence position is provided with the graphical symbol of corresponding electric elements, that is, in panel 101
The back side electric elements are fixedly installed, the terminals of this electric elements are arranged on panel 101, and convenient wire connects, in face
The front of plate 101 to corresponding graphical symbol should be provided with electric elements, for representing electric elements herein, the described back of the body
Plate 103 adopts transparent acrylic board, by transparent acrylic board it can be seen that electric elements are in kind such that it is able to enhancing is taught
Learn effect, make student have understanding and the perception of more perceptual reality to the material object of electric elements, and can accord with corresponding
Number combine cognition and use.
Described electric elements include power interface part 1, potentiometer part 5, diode section 6, bridge rectifier part
7th, triode portion 8, relay part 9, incandescent lamp part 10, controllable silicon part 11, chip pad part 12 and resistance capacitance
Part 13, the left side of described real teaching plate body 100 is provided with positive supply+vcc interface 2, right side is provided with negative supply-vcc interface
3rd, bottom is provided with ground wire gnd interface 4.Described positive supply+vcc interface 2, negative supply-vcc interface 3 and ground wire gnd interface 4 are equal
It is provided with multiple power interfaces.
Described power interface part 1 is positive and negative dual power supply interface.Described potentiometer part 5 is the carbon film electricity of conventional resistance
Position device.Described resistance capacitance part 13 includes resistance and electric capacity, and described resistance is conventional resistance colour circle metalfilmresistor, described electricity
Hold for commonly using resistance alminium electrolytic condenser, ROHS.Described diode section 6 is common in4007 and in4148 diode.Institute
Stating triode portion 8 is common npn, pnp triode.Described chip pad part 12 is 8 pin, 14 pin, 16 pin dual-in-lines
Formula integrated chip base.Described bridge rectifier part 7 is kbu810 single-phase rectification bridge.Described relay part 9 is 8 pin
Dc12v relay.Described incandescent lamp part 10 is e12 interface 12v ordinary incandescent lamp.Described controllable silicon part 11 is mcr100-8
One-way SCR.
As improving further, described real teaching plate body 100 can be supported by a bracing frame, described real teaching plate body
100 on support frame as described above can 360 degree rotation, facilitate observation of students.Support frame as described above bottom is provided with universal caster wheel, convenient
The movement of whole device.
Finally it is noted that above example, only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that:
It still can be modified to the technical scheme described in previous embodiment, or wherein some technical characteristics are equal to
Replace；And these modifications or replacement, do not make the essence of appropriate technical solution depart from the utility model embodiment technical scheme
Spirit and scope.
Claims (10)
1. a kind of Design Experiment in Electronic Technology real teaching plate it is characterised in that: it includes real teaching plate body (100), described real training
Plate body (100) includes panel (101), the side plate (102) being arranged on described panel (101) surrounding and setting backboard overleaf
(103), described panel (101), side plate (102) and backboard (103) make real teaching plate body (100) form internal cavities；
In the internal cavities of described real teaching plate body (100), some electric elements are installed, the terminals of described electric elements set
Put on panel (101), the upper correspondence position of described panel (101) is provided with the graphical symbol of corresponding electric elements；
Described electric elements include power interface part (1), potentiometer part (5), diode section (6), bridge rectifier portion
Divide (7), triode portion (8), relay part (9), incandescent lamp part (10), controllable silicon part (11), chip pad part
(12) and resistance capacitance part (13), the left side of described real teaching plate body (100) is provided with positive supply+vcc interface (2), right side
It is provided with negative supply-vcc interface (3), bottom is provided with ground wire gnd interface (4)；
Described backboard (103) adopts transparent acrylic board.
2. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described power interface
Partly (1) is positive and negative dual power supply interface.
3. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described potentiometer portion
(5) are divided to be carbon-film potentiometer.
4. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described resistance capacitance
Partly (13) include resistance and electric capacity, and described resistance is colour circle metalfilmresistor, and described electric capacity is alminium electrolytic condenser and only stone electricity
Hold.
5. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described diode portions
(6) are divided to be common in4007 and in4148 diode.
6. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described triode portion
(8) are divided to be common npn, pnp triode.
7. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described chip pad
Partly (12) are 8 pin, 14 pin, 16 pin dual inline type integrated chip bases.
8. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described bridge rectifier
Device part (7) is kbu810 single-phase rectification bridge.
9. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described relay portion
(9) are divided to be 8 pin dc12v relays.
10. a kind of Design Experiment in Electronic Technology real teaching plate according to claim 1 it is characterised in that: described incandescent lamp
Partly (10) are e12 interface 12v ordinary incandescent lamp；Described controllable silicon part (11) is mcr100-8 one-way SCR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515667.XU CN205899902U (en) | 2016-05-31 | 2016-05-31 | Real board of instructing of electronic technology design nature experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515667.XU CN205899902U (en) | 2016-05-31 | 2016-05-31 | Real board of instructing of electronic technology design nature experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899902U true CN205899902U (en) | 2017-01-18 |
Family
ID=57766621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515667.XU Expired - Fee Related CN205899902U (en) | 2016-05-31 | 2016-05-31 | Real board of instructing of electronic technology design nature experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561666B (en) * | 2017-10-26 | 2023-08-11 | 河北工程大学 | Polarizing plate based on metal nano grating and manufacturing method thereof |
-
2016
- 2016-05-31 CN CN201620515667.XU patent/CN205899902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561666B (en) * | 2017-10-26 | 2023-08-11 | 河北工程大学 | Polarizing plate based on metal nano grating and manufacturing method thereof |
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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 |
Granted publication date: 20170118 Termination date: 20170531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |