CN107274766A - A kind of novel electronic circuit actual training device - Google Patents
A kind of novel electronic circuit actual training device Download PDFInfo
- Publication number
- CN107274766A CN107274766A CN201710595384.XA CN201710595384A CN107274766A CN 107274766 A CN107274766 A CN 107274766A CN 201710595384 A CN201710595384 A CN 201710595384A CN 107274766 A CN107274766 A CN 107274766A
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- Prior art keywords
- fixedly connected
- device body
- voltage
- safety box
- printer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/187—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for measuring instruments
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Educational Administration (AREA)
- Computational Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a kind of novel electronic circuit actual training device, including device body, the top movable of described device body is connected with oscillograph, the front of described device body is provided with Switching Power Supply plate, the front of described device body and instrument and meter plate is provided with the top of the Switching Power Supply plate, the front of described device body and extension boxboard is provided with the right side of the Switching Power Supply plate, safety box is fixedly connected with the top of described device body, printer is fixedly connected with the top of the safety box, the bottom of the safe chamber interior wall and voltage-stablizer is fixedly connected with the right side of the loudspeaker, the bottom of the safe chamber interior wall and control board is fixedly connected with the right side of the voltage-stablizer.The present invention solves the imperfect protection device of traditional actual training device, shortens service life, the problem of adding use cost by the cooperation of printer, voltage-stablizer, overload protective device, voltage detector and current detector.
Description
Technical field
The present invention relates to electronic circuit technology field, specially a kind of novel electronic circuit actual training device.
Background technology
With the economic continuous adjustment continued to develop with the industrial structure, in the Grasping level and operative skill of new technology
Range in terms of propose higher, more full requirement to electrician, and current, each medium universities and colleges, vocational school, power system, work
Factory is designed with electrician's skills training mechanism, and Technique Authentication station is responsible for the task of electrician's Technique Authentication, widely used teaching appliance
Device is to theoretical checking mostly, it is impossible to prominent technical ability, though and have physical device in factory, can not due to the requirement of production
Can be at any time as the special equipment of skills training and identification, Chinese invention patent also very single even if its possible function
A kind of electrical practice training and checking device are refer in CN104167119A, although the invention solves the problem of function is single, but
The invention when in use, because the student of real training does not have experience, is easily damaged because of operational error in operation, tradition
The imperfect protection device of actual training device, shorten service life, add use cost, therefore, it is proposed that a kind of
Novel electronic circuit actual training device.
The content of the invention
It is an object of the invention to provide a kind of novel electronic circuit actual training device, possess with perfect safeguard protection dress
Put, it is to avoid damaged because of student's operational error, extend the advantage of actual training device service life, solve traditional actual training device
Imperfect protection device, shortens service life, the problem of adding use cost.
To achieve the above object, the present invention provides following technical scheme：A kind of novel electronic circuit actual training device, including dress
Body is put, the top movable of described device body is connected with oscillograph, and the front of described device body is provided with Switching Power Supply plate,
The front of described device body and instrument and meter plate is provided with the top of the Switching Power Supply plate, the front of described device body and
It is provided with the right side of Switching Power Supply plate at the top of extension boxboard, described device body and is fixedly connected with safety box, the peace
Printer is fixedly connected with the top of full case, the bottom of the safe chamber interior wall is fixedly connected with loudspeaker, the safety box
The bottom of wall and voltage-stablizer is fixedly connected with the right side of the loudspeaker, the bottom of the safe chamber interior wall and positioned at voltage-stablizer
Right side is fixedly connected with control board, the bottom of the safe chamber interior wall and is fixedly connected with the right side of control board
Overload protective device, the bottom of the safe chamber interior wall and is fixedly connected with current detector on the right side of the overload protective device, institute
State and voltage detector is fixedly connected with the top of current detector, the bottom of the safe chamber interior wall and positioned at current detector
Right side is fixedly connected with memory, the output of the input of the overload protective device respectively with voltage detector and current detector
End is unidirectional to be electrically connected with, and the output end of the overload protective device and the input of control board are unidirectionally electrically connected with, the control
The output end of circuit board processed is unidirectionally electrically connected with the input of printer, loudspeaker, voltage-stablizer and memory respectively.
It is preferred that, positive and correspondence memory the position of the safety box is fixedly connected with loudspeaker cover plate, described to beat
The top movable of print machine is connected with printer cover plate, and the front of the printer offers printing outlet.
It is preferred that, the bottom of described device body is fixedly connected with storage tank, and the front of the storage tank is provided with drawer.
It is preferred that, the first supporting plate, the right side of the storage tank bottom are fixedly connected with the left of the storage tank bottom
The second supporting plate is fixedly connected with, the bottom of first supporting plate and the second supporting plate is provided with roller.
It is preferred that, the front of the safety box is fixedly connected with display screen, the front of the safety box and positioned at display screen
Right side be fixedly connected with control button, the output end of the control board and the input of display screen are unidirectionally electrically connected with,
The input of the control board and the output end of control button are unidirectionally electrically connected with.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by being provided with printer, and printer can be printed to the data that safety box is detected, by being provided with
Voltage detector and current detector, can be detected to the voltage and current of circuit in student's operating process, and by depositing
Reservoir is stored, by being provided with voltage-stablizer, and when input voltage or load change, control circuit is sampled, compares, put
Greatly, then driving servomotor is rotated, and changes the position of pressure regulator carbon brush, by adjust automatically coil ratio, so as to protect
The stabilization of output voltage is held, by being provided with overload protective device, actual training device can be avoided to damage, by being provided with loudspeaker,
By loudspeaker can point out user in spread of voltage or when occurring abnormal, by printer, voltage-stablizer, overload protective device,
The cooperation of voltage detector and current detector, solves the imperfect protection device of traditional actual training device, shortening makes
With the life-span, the problem of adding use cost.
2nd, the present invention strengthens the guarantor to loudspeaker and printer by being provided with loudspeaker cover plate and printer cover plate
Shield, by being provided with printing outlet, facilitates printer to be printed, by being provided with storage tank and drawer, facilitates user to store
Corresponding article, by being provided with the first supporting plate, the second supporting plate and roller, while device body stability is ensured,
Facilitate user's mobile device body, by being provided with display screen and control button, facilitate user's control safety box.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is safety box front section view of the present invention；
Fig. 3 is present system schematic diagram.
In figure：1 device body, 2 oscillographs, 3 Switching Power Supply plates, 4 instrument and meter plates, 5 hang boxboard, 6 safety boxs, 7 printings
Machine, 8 loudspeakers, 9 voltage-stablizers, 10 control boards, 11 overload protective devices, 12 voltage detectors, 13 current detectors, 14 storages
Device, 15 loudspeaker cover plates, 16 printer cover plates, 17 printing outlets, 18 storage tanks, 19 drawers, 20 first supporting plates, 21 second
Fagging, 22 rollers, 23 display screens, 24 control buttons.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3, a kind of novel electronic circuit actual training device, including device body 1 are referred to, the top of device body 1 is lived
Dynamic to be connected with oscillograph 2, the front of device body 1 is provided with Switching Power Supply plate 3, the front of device body 1 and positioned at switch electricity
The top of source plate 3 is provided with instrument and meter plate 4, and positive and positioned at Switching Power Supply plate 3 the right side of device body 1 is provided with extension
Boxboard 5, the top of device body 1 is fixedly connected with safety box 6, and the top of safety box 6 is fixedly connected with printer 7, safety box 6
The bottom of inwall is fixedly connected with loudspeaker 8, the bottom of the inwall of safety box 6 and is fixedly connected with surely positioned at the right side of loudspeaker 8
Depressor 9, the bottom of the inwall of safety box 6 and is fixedly connected with control board 10, the inwall of safety box 6 positioned at the right side of voltage-stablizer 9
Bottom and be fixedly connected with overload protective device 11 positioned at the right side of control board 10, the bottom of the inwall of safety box 6 and be located at
The right side of overload protective device 11 is fixedly connected with current detector 13, and the top of current detector 13 is fixedly connected with voltage detecting
Device 12, the bottom of the inwall of safety box 6 and is fixedly connected with memory 14, overload protective device 11 positioned at the right side of current detector 13
Output end of the input respectively with voltage detector 12 and current detector 13 be unidirectionally electrically connected with, overload protective device 11 it is defeated
Go out end and the input of control board 10 be unidirectionally electrically connected with, the output end of control board 10 respectively with printer 7, raise one's voice
The input of device 8, voltage-stablizer 9 and memory 14 is unidirectionally electrically connected with, and positive and correspondence memory 14 the position of safety box 6 is consolidated
Surely loudspeaker cover plate 15 is connected with, the top movable of printer 7 is connected with printer cover plate 16, and the front of printer 7 is offered
Printing outlet 17, by being provided with loudspeaker cover plate 15 and printer cover plate 16, strengthens the guarantor to loudspeaker 8 and printer 7
Shield, by being provided with printing outlet 17, facilitates printer 7 to be printed, the bottom of device body 1 is fixedly connected with storage tank
18, the front of storage tank 18 is provided with drawer 19, by being provided with storage tank 18 and drawer 19, facilitates user to store corresponding thing
The first supporting plate 20 is fixedly connected with the left of product, the bottom of storage tank 18, storage tank 18 is fixedly connected with second on the right side of bottom
The bottom of supporting plate 21, the first supporting plate 20 and the second supporting plate 21 is provided with roller 22, by being provided with the first supporting plate
20th, the second supporting plate 21 and roller 22, while 1 stability of device body is ensured, facilitate user's mobile device body 1, pacify
The front of full case 6 is fixedly connected with display screen 23, and positive and positioned at display screen 23 the right side of safety box 6 is fixedly connected with control
Button 24, the output end of control board 10 is unidirectionally electrically connected with the input of display screen 23, the input of control board 10
Hold the output end with control button 24 to be unidirectionally electrically connected with, by being provided with display screen 23 and control button 24, facilitate user to control
Safety box 6 processed, by being provided with printer 7, printer 7 can be printed to the data that safety box 6 is detected, by being provided with
Voltage detector 12 and current detector 13, can be detected, and lead to the voltage and current of circuit in student's operating process
Memory 14 is crossed to be stored, by being provided with voltage-stablizer 9, when input voltage or load change, control circuit to be sampled,
Compare, amplify, then drive servomotor to rotate, change the position of pressure regulator carbon brush, by adjust automatically coil ratio,
So as to keep the stabilization of output voltage, by being provided with overload protective device 11, actual training device can be avoided to damage, by being provided with
Loudspeaker 8, by loudspeaker 8 can point out user in spread of voltage or when occurring abnormal, by printer 7, voltage-stablizer 9,
The cooperation of overload protective device 11, voltage detector 12 and current detector 13, solves traditional actual training device imperfect
Protection device, shortens service life, the problem of adding use cost.
In use, by being provided with printer 7, printer 7 can be printed to the data that safety box 6 is detected, passed through
There is provided voltage detector 12 and current detector 13, can be examined to the voltage and current of circuit in student's operating process
Survey, and stored by memory 14, by being provided with voltage-stablizer 9, when input voltage or load change, control circuit enters
Row is sampled, compared, amplifying, and is then driven servomotor to rotate, is changed the position of pressure regulator carbon brush, pass through adjust automatically coil
Turn ratio, so as to keep the stabilization of output voltage, by being provided with overload protective device 11, can avoid actual training device from damaging, and lead to
Cross and be provided with loudspeaker 8, by loudspeaker 8 can point out user in spread of voltage or when occurring abnormal, by printer 7,
Voltage-stablizer 9, overload protective device 11, the cooperation of voltage detector 12 and current detector 13, solve traditional actual training device and do not have
There is perfect protection device, shorten service life, the problem of adding use cost.
In summary：The novel electronic circuit actual training device, passes through device body 1, oscillograph 2, Switching Power Supply plate 3, instrument
Instruments and meters plate 4, hang boxboard 5, safety box 6, printer 7, loudspeaker 8, voltage-stablizer 9, control board 10, overload protective device 11,
The cooperation of voltage detector 12, current detector 13 and memory 14, solves the imperfect protection of traditional actual training device
Device, shortens service life, the problem of adding use cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of novel electronic circuit actual training device, including device body（1）, it is characterised in that：Described device body（1）Top
Portion is connected with oscillograph（2）, described device body（1）Front be provided with Switching Power Supply plate（3）, described device body
（1）Front and positioned at Switching Power Supply plate（3）Top be provided with instrument and meter plate（4）, described device body（1）Front and
Positioned at Switching Power Supply plate（3）Right side be provided with extension boxboard（5）, described device body（1）Top be fixedly connected with safety
Case（6）, the safety box（6）Top be fixedly connected with printer（7）, the safety box（6）The bottom of inwall is fixedly connected
There is loudspeaker（8）, the safety box（6）The bottom of inwall and positioned at loudspeaker（8）Right side be fixedly connected with voltage-stablizer（9）,
The safety box（6）The bottom of inwall and positioned at voltage-stablizer（9）Right side be fixedly connected with control board（10）, the safety
Case（6）The bottom of inwall and positioned at control board（10）Right side be fixedly connected with overload protective device（11）, the safety box
（6）The bottom of inwall and positioned at overload protective device（11）Right side be fixedly connected with current detector（13）, the current detecting
Device（13）Top be fixedly connected with voltage detector（12）, the safety box（6）The bottom of inwall and positioned at current detector
（13）Right side be fixedly connected with memory（14）, the overload protective device（11）Input respectively with voltage detector（12）
And current detector（13）Output end be unidirectionally electrically connected with, the overload protective device（11）Output end and control board
（10）Input be unidirectionally electrically connected with, the control board（10）Output end respectively with printer（7）, loudspeaker（8）、
Voltage-stablizer（9）And memory（14）Input be unidirectionally electrically connected with.
2. a kind of novel electronic circuit actual training device according to claim 1, it is characterised in that：The safety box（6）'s
Front and correspondence memory（14）Position be fixedly connected with loudspeaker cover plate（15）, the printer（7）Top movable connect
It is connected to printer cover plate（16）, the printer（7）Front offer printing outlet（17）.
3. a kind of novel electronic circuit actual training device according to claim 1, it is characterised in that：Described device body（1）
Bottom be fixedly connected with storage tank（18）, the storage tank（18）Front be provided with drawer（19）.
4. a kind of novel electronic circuit actual training device according to claim 3, it is characterised in that：The storage tank（18）Bottom
The first supporting plate is fixedly connected with the left of portion（20）, the storage tank（18）The second supporting plate is fixedly connected with the right side of bottom
（21）, first supporting plate（20）With the second supporting plate（21）Bottom be provided with roller（22）.
5. a kind of novel electronic circuit actual training device according to claim 1, it is characterised in that：The safety box（6）'s
Front is fixedly connected with display screen（23）, the safety box（6）Front and positioned at display screen（23）Right side be fixedly connected with
Control button（24）, the control board（10）Output end and display screen（23）Input be unidirectionally electrically connected with, it is described
Control board（10）Input and control button（24）Output end be unidirectionally electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595384.XA CN107274766A (en) | 2017-07-20 | 2017-07-20 | A kind of novel electronic circuit actual training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595384.XA CN107274766A (en) | 2017-07-20 | 2017-07-20 | A kind of novel electronic circuit actual training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107274766A true CN107274766A (en) | 2017-10-20 |
Family
ID=60077929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595384.XA Withdrawn CN107274766A (en) | 2017-07-20 | 2017-07-20 | A kind of novel electronic circuit actual training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107274766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035902A (en) * | 2018-05-25 | 2018-12-18 | 黄河水利职业技术学院 | A kind of energy conservation history of western philosophy differentiation process instrument |
-
2017
- 2017-07-20 CN CN201710595384.XA patent/CN107274766A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035902A (en) * | 2018-05-25 | 2018-12-18 | 黄河水利职业技术学院 | A kind of energy conservation history of western philosophy differentiation process instrument |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
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| WW01 | Invention patent application withdrawn after publication |