CN210896152U - Real device of instructing of analog electronics teaching - Google Patents
Real device of instructing of analog electronics teaching Download PDFInfo
- Publication number
- CN210896152U CN210896152U CN201922312416.8U CN201922312416U CN210896152U CN 210896152 U CN210896152 U CN 210896152U CN 201922312416 U CN201922312416 U CN 201922312416U CN 210896152 U CN210896152 U CN 210896152U
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- fixed mounting
- workstation
- teaching
- device base
- control switch
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Abstract
The utility model discloses a teaching and practical training device for analog electronic technology, which comprises a device base, a control switch and a voltmeter, a box door is fixedly arranged in the middle of the front surface of the device base, a hydraulic pump is fixedly arranged at the left upper end inside the device base, the upper end of the hydraulic pump is welded with the lower end of the telescopic rod, the upper end of the telescopic rod is fixedly connected with the lower end of the left side of the display screen, a power supply is fixedly arranged in the middle of the bottom end in the device base, a workbench is arranged at the upper end of the device base, the left side of the outer surface of the upper end of the workbench is fixedly provided with a component assembly, the top end of the outer surface of the upper end of the workbench and the top end of the component assembly are provided with an electroprobe, the bottom end of the outer surface of the upper end of the workbench is fixedly provided with an ammeter, and the middle of the outer surface of the upper end of the workbench and the upper end of the ammeter are fixedly provided with an ohmmeter. The practical training device for the analog electronic technology teaching has complete functions and high teaching efficiency.
Description
Technical Field
The utility model belongs to the technical field of the teaching device, concretely relates to real device of instructing of analog electronic technology teaching.
Background
The electro-technical course is closely related to other professional courses in a course system, is a subject integrating other subject theories and technologies, is a professional course with strong practicability in professional teaching of electromechanical, numerical control, automobile repair and the like of high-position and high-tech schools, plays an important role in connection of previous repair and subsequent courses in the professional course system, and has the characteristics of foundation, applicability and advancement. New knowledge, new technology and new technology should be learned at the same time.
Most of present real device of instructing of electron structure is fairly simple, generally adopts fixedly, has a great deal of inconvenience in teaching is used, especially when mr demonstrates the operation process to electronic technology, because angle, height scheduling problem, be difficult to have as required at any time outstanding, have key demonstration operation process, get up to have a great deal of inconvenience using, moreover, the student also can't carry out operations such as welding components and parts in person.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a real device of instructing of analog electronic technology teaching to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simulated electronic technology teaching practical training device comprises a device base, a control switch and a voltmeter, wherein a box door is fixedly installed in the middle of the front face of the device base, a hydraulic pump is fixedly installed at the upper left end inside the device base, the upper end of the hydraulic pump is welded with the lower end of a telescopic rod, the upper end of the telescopic rod is fixedly connected with the lower left end of a display screen, a power supply is fixedly installed in the middle of the bottom end inside the device base, a workbench is arranged at the upper end of the device base, a component assembly is fixedly installed on the left side of the outer surface of the upper end of the workbench, an electroprobe is installed at the top end of the outer surface of the upper end of the workbench and at the top end of the component assembly, an ammeter is fixedly installed at the bottom end of the outer surface of the upper end of the workbench, the utility model discloses a control switch, including workstation, ohmmeter, pilot lamp, control switch, workstation, upper end surface top of workstation reaches the upper end fixed mounting of ohmmeter has the voltmeter, the upper end surface right-hand member fixed mounting of workstation has the pilot lamp, the upper end surface right side lower extreme fixed mounting of workstation has control switch.
Preferably, the upper right end of the inside of the base of the device is fixedly provided with a hydraulic pump, and the hydraulic pump is fixedly connected with the lower right end of the display screen through a telescopic rod.
Preferably, the device base's lower extreme outer surface extreme department is rectangle distribution fixed mounting has the universal wheel, the device base's lower extreme outer surface extreme department is rectangle distribution and the left side fixed mounting of universal wheel has a support leg.
Preferably, a drawer is fixedly arranged in the middle of the front surface of the workbench.
Preferably, the control switch passes through wire and components and parts subassembly electric connection, the control switch passes through wire and ampere meter electric connection, the control switch passes through wire and ohmmeter electric connection, the control switch passes through wire and voltmeter electric connection.
The utility model discloses a technological effect and advantage: this kind of real device of instructing of analog electronic technology teaching, the universal wheel of installation is convenient for remove at any time, satisfies the teaching of different situation, and the support leg can fix whole device, prevents that the universal wheel from sliding. The left component assembly of workstation and electrography are convenient for student's hands-on practice. And the control switch, the ammeter, the ohmmeter and the voltmeter are turned on, so that the current, the resistance and the voltage of the whole component assembly can be conveniently detected in the experiment teaching process. The hydraulic pump is through reciprocating of driving the telescopic link to driving reciprocating of display screen, adjusting the height of display screen at the in-process of teaching, the student of being convenient for is to theoretical study. The practical training device for the analog electronic technology teaching can perfectly combine theory and actual operation, and is high in teaching efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the workbench of the present invention;
fig. 3 is a schematic structural diagram of the base of the device of the present invention.
In the figure: the device comprises a support leg 1, a device base 2, a box door 3, universal wheels 4, a drawer 5, a telescopic rod 6, a display screen 7, an element component 8, an ammeter 9, an ohmmeter 10, an electroprobe 11, a control switch 12, an indicator light 13, a voltmeter 14, a power supply 15, a hydraulic pump 16 and a workbench 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a practical training device for teaching of analog electronic technology as shown in figures 1-3, which comprises a device base 2, a control switch 12 and a voltmeter 14, a box door 3 is fixedly arranged at the middle part of the front surface of the device base 2, a hydraulic pump 16 is fixedly arranged at the inner upper left end of the device base 2, the upper end of the hydraulic pump 16 is welded with the lower end of a telescopic rod 6, the upper end of the telescopic rod 6 is fixedly connected with the lower left end of a display screen 7, a power supply 15 is fixedly arranged at the middle part of the inner bottom end of the device base 2, a workbench 17 is arranged at the upper end of the device base 2, a component assembly 8 is fixedly arranged at the left side of the outer surface of the upper end of the workbench 17, an electric pen 11 is arranged at the top end of the outer surface of the workbench 17 and at the top end of the component assembly 8, an ammeter 9 is, department in the middle of the upper end surface of workstation 17 reaches the upper end fixed mounting of ampere meter 9 has ohmmeter 10, the upper end surface top of workstation 17 reaches the upper end fixed mounting of ohmmeter 10 has voltmeter 14, the upper end surface right-hand member fixed mounting of workstation 17 has pilot lamp 13, the upper end surface right side lower extreme fixed mounting of workstation 17 has control switch 12.
Specifically, this kind of real device of instructing of analog electronic technology teaching, the universal wheel 4 of installation is convenient for remove at any time, satisfies the teaching of different situation, and support leg 1 can fix whole device, prevents that universal wheel 4 from sliding. The component assembly 8 and the test pencil 11 on the left side of the workbench 17 are convenient for students to practice hands-on. And the control switch 12, the ammeter 9, the ohmmeter 10 and the voltmeter 14 are turned on, so that the current, the resistance and the voltage of the whole component assembly 8 can be detected conveniently in the process of experimental teaching. The hydraulic pump 16 drives the telescopic rod 6 to move up and down, so that the display screen 7 is driven to move up and down, the height of the display screen 7 is adjusted in the teaching process, and students can learn theories conveniently. The practical training device for the analog electronic technology teaching can perfectly combine theory and actual operation, and is high in teaching efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a real device of instructing of analog electronics teaching, includes device base (2), control switch (12) and voltmeter (14), its characterized in that: fixed mounting is located in the middle of the front of device base (2) and is had chamber door (3), the inside upper left end fixed mounting of device base (2) has hydraulic pump (16), the upper end of hydraulic pump (16) and the lower extreme welding of telescopic link (6), the upper end of telescopic link (6) and the left side lower extreme fixed connection of display screen (7), fixed mounting is located in the middle of the inside bottom of device base (2) has power (15), the upper end of device base (2) is equipped with workstation (17), the upper end surface left side fixed mounting of workstation (17) has components and parts subassembly (8), the upper end surface top of workstation (17) reaches electrography (11) are installed on the top of components and parts subassembly (8), the upper end surface bottom fixed mounting of workstation (17) has ampere meter (9), the middle department of the upper end surface of workstation (17) reaches the upper end fixed mounting of ampere meter (9) has ohm meter (11) ("ohm meter 10) The utility model discloses a work bench, the upper end surface top of workstation (17) reaches the upper end fixed mounting of ohmmeter (10) has voltmeter (14), the upper end surface right-hand member fixed mounting of workstation (17) has pilot lamp (13), the upper end surface right side lower extreme fixed mounting of workstation (17) has control switch (12).
2. The practical training device for teaching of analog electronic technology according to claim 1, characterized in that: the device is characterized in that a hydraulic pump (16) is fixedly mounted at the upper right end inside the base (2), and the hydraulic pump (16) is fixedly connected with the lower right end of the display screen (7) through a telescopic rod (6).
3. The practical training device for teaching of analog electronic technology according to claim 1, characterized in that: the device is characterized in that the lower end outer surface end angle of the device base (2) is rectangular and fixedly provided with universal wheels (4), the lower end outer surface end angle of the device base (2) is rectangular and is distributed and provided with support legs (1) fixedly arranged on the left side of the universal wheels (4).
4. The practical training device for teaching of analog electronic technology according to claim 1, characterized in that: the middle of the front surface of the workbench (17) is fixedly provided with a drawer (5).
5. The practical training device for teaching of analog electronic technology according to claim 1, characterized in that: control switch (12) pass through wire and components and parts subassembly (8) electric connection, control switch (12) pass through wire and ampere meter (9) electric connection, control switch (12) pass through wire and ohmmeter (10) electric connection, control switch (12) pass through wire and voltmeter (14) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312416.8U CN210896152U (en) | 2019-12-20 | 2019-12-20 | Real device of instructing of analog electronics teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312416.8U CN210896152U (en) | 2019-12-20 | 2019-12-20 | Real device of instructing of analog electronics teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896152U true CN210896152U (en) | 2020-06-30 |
Family
ID=71324938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922312416.8U Expired - Fee Related CN210896152U (en) | 2019-12-20 | 2019-12-20 | Real device of instructing of analog electronics teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210896152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216179A (en) * | 2020-11-01 | 2021-01-12 | 屈军军 | Practical training platform for electronic machinery teaching |
-
2019
- 2019-12-20 CN CN201922312416.8U patent/CN210896152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216179A (en) * | 2020-11-01 | 2021-01-12 | 屈军军 | Practical training platform for electronic machinery teaching |
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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: 20200630 Termination date: 20201220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |