CN107248358A - One kind visualization circuit arrangement - Google Patents
One kind visualization circuit arrangement Download PDFInfo
- Publication number
- CN107248358A CN107248358A CN201710637422.3A CN201710637422A CN107248358A CN 107248358 A CN107248358 A CN 107248358A CN 201710637422 A CN201710637422 A CN 201710637422A CN 107248358 A CN107248358 A CN 107248358A
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- Prior art keywords
- ammeter
- electrical appliance
- switch
- visible light
- voltage table
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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
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- 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)
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- Business, Economics & Management (AREA)
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- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
Abstract
Visualized the invention provides one kind and be provided with apparatus for demonstrating above circuit arrangement, including insulated substrate, apparatus for demonstrating, the insulated substrate, the beneficial effects of the present invention are：Apparatus for demonstrating is switched, electrical appliance, ammeter, slide rheostat, power supply, microcomputer controller bottom is designed with magnet, it can adsorb on the insulated substrate provided with book iron plate, and it can move, they are connected with visible light, a variety of different series connection required for constituting, in parallel or series and parallel circuit, electric current on student's energy direct visual perception to circuit, sense of current, the direction of electronics movement and the change of velocity magnitude, enhance the intuitive and interest of study, student is readily appreciated that the relation between the sense of current and electronics moving direction, grasp series connection, it is in parallel, the characteristics of series and parallel circuit and the application method of rheostat and ammeter, the teaching efficiency got twice the result with half the effort can be received.
Description
【Technical field】
The present invention relates to the visualization circuit arrangement of a kind of circuit, more particularly to a kind of teaching.
【Background technology】
In Middle School Physics class,《Circuit》Teaching, be an important content, but student to series and parallel circuit the characteristics of not
Easily grasp, difficult is understood to sense of current in circuit, especially the relation between the sense of current and electronics moving direction is done not
Understand.And electric current and sense of current student are invisible in circuit can not touch, teacher can only be listened to lecture, understood with the imagination, it is impossible to
Perceptual knowledge is formed, teaching efficiency is average.
Such as allow electric current, sense of current and the direction of electronics movement that student can be on direct visual perception to circuit, student
Not only just it is easy to grasp the relation between the sense of current and electronics moving direction, and is easy to grasp series and parallel circuit
Feature, receives the teaching efficiency got twice the result with half the effort.
【The content of the invention】
It is an object of the invention to solve the characteristics of student is to series and parallel circuit to be difficult grasp, to electric current, electricity in circuit
The mobile direction of son understands a kind of visualization circuit arrangement that is difficult and providing.
The present invention is achieved through the following technical solutions：One kind visualization circuit arrangement, including insulated substrate, demonstration
Apparatus for demonstrating is provided with above device, the insulated substrate；
The apparatus for demonstrating is opened including power supply, first switch, the first electrical appliance, the first ammeter, first voltage table, second
Pass, the second electrical appliance, the second ammeter, second voltage table, the 3rd switch, the 3rd electrical appliance, the 3rd ammeter, tertiary voltage
Table, slide rheostat, microcomputer controller, visible light.
The power supply, microcomputer controller, first switch, the first electrical appliance, the first ammeter, second switch, second are used
Electrical equipment, the second ammeter, the 3rd switch, slide rheostat are cascaded by visible light, the 3rd electrical appliance and the 3rd
Ammeter is cascaded by visible light, and one end of the 3rd electrical appliance is connected by one end of visible light and the second electrical appliance
Connect, one end of the 3rd ammeter is connected by visible light with one end of the 3rd switch, the first voltage table is attempted by the
One electrical appliance two ends, the second voltage table is attempted by the second electrical appliance two ends, and the tertiary voltage table is attempted by both ends of power.
Further, book iron plate is provided with the insulated substrate.
Further, wire and running lamp are provided with the visible light.
Further, power supply, first switch, the first electrical appliance, the first ammeter, first voltage table, second switch, second
Electrical appliance, the second ammeter, second voltage table, the 3rd switch, the 3rd electrical appliance, the 3rd ammeter, tertiary voltage table, slip become
Resistance device, microcomputer controller bottom are designed with magnet, can adsorb on insulated substrate, and can move, will with visible light
They are connected, a variety of series, parallel or series and parallel circuit required for constituting.
When closing of circuit, there is the wire on electric current, visible light to there is electric current to pass through in circuit, the first electrical appliance, second are used
Electrical equipment, the work of the 3rd electrical appliance, the first ammeter, the second ammeter, the 3rd ammeter, first voltage table, second voltage table, the
Running lamp on the throw of pointer of three voltmeters, visible light, can be by sense of current stream under the commander of microcomputer controller
Direction flowing that is dynamic, can also being moved by electronics, the slide plate of mobile slide rheostat, thus it is possible to vary the speed of running lamp flowing is big
It is small.
The beneficial effects of the present invention are：Apparatus for demonstrating switch, electrical appliance, ammeter, slide rheostat, power supply, micro computer
Controller bottom is designed with magnet, can adsorb on the insulated substrate provided with book iron plate, and can move, will with visible light
They are connected, a variety of different series, parallel or series and parallel circuit required for constituting, student's energy direct visual perception to circuit
On electric current, sense of current and electronics movement direction and velocity magnitude change, enhance the intuitive and entertaining of study
Property, student is readily appreciated that the relation between the sense of current and electronics moving direction, grasps series, parallel, the spy of series and parallel circuit
The application method of point and rheostat and ammeter, can receive the teaching efficiency got twice the result with half the effort.
【Brief description of the drawings】
Fig. 1 Fig. 2 is present invention visualization circuit arrangement structural representation；
Reference：1st, insulated substrate；11st, book iron plate；2nd, apparatus for demonstrating；201st, power supply；204th, first switch；205th,
One electrical appliance；206th, the first ammeter；207th, first voltage table；208th, second switch；209th, the second electrical appliance；210th, the second electricity
Flow table；212nd, second voltage table；211st, the 3rd switch；213rd, the 3rd electrical appliance；214th, the 3rd ammeter；202nd, tertiary voltage
Table；203rd, slide rheostat；216th, microcomputer controller；215th, visible light；2151st, wire；2152nd, running lamp.
【Embodiment】
Below in conjunction with the accompanying drawings and embodiment is described further to the present invention：
As shown in figure 1, a kind of visualize on circuit arrangement, including insulated substrate 1, apparatus for demonstrating 2, the insulated substrate 1
Side is provided with apparatus for demonstrating 2；
The apparatus for demonstrating 2 includes power supply 201, first switch 204, the first electrical appliance 205, the first ammeter 206, first
Voltmeter 207, second switch 208, the second electrical appliance 209, the second ammeter 210, second voltage table the 212, the 3rd switch 211,
It is 3rd electrical appliance 213, the 3rd ammeter 214, tertiary voltage table 202, slide rheostat 203, microcomputer controller 216, visual
Line 215, wire 2151 and running lamp 2152.
The power supply 201, microcomputer controller 216, first switch 204, the first electrical appliance 205, the first ammeter 206,
Second switch 208, the second electrical appliance 209, the second ammeter the 210, the 3rd switch 211, slide rheostat 203, pass through visible light
215 are cascaded, and the 3rd electrical appliance 213 is cascaded with the 3rd ammeter 214 by visible light 215, and the described 3rd uses
One end of electrical equipment 213 is connected by visible light 215 with one end of the second electrical appliance 209, and one end of the 3rd ammeter 214 leads to
One end that visible light 215 is crossed with the 3rd switch 211 is connected, and the first voltage table 207 is attempted by the two ends of the first electrical appliance 205,
The second voltage table 212 is attempted by the two ends of the second electrical appliance 209, and the tertiary voltage table 202 is attempted by the two ends of power supply 201.
Preferably, book iron plate 11 is provided with the insulated substrate 1.
Preferably, as shown in Fig. 2 being provided with wire 2151 and running lamp 2152 in the visible light 215.
Preferably, power supply 201, first switch 204, the first electrical appliance 205, the first ammeter 206, first voltage table 207,
Second switch 208, the second electrical appliance 209, the second ammeter 210, second voltage table the 212, the 3rd switch the 211, the 3rd electrical appliance
213rd, the 3rd ammeter 214, tertiary voltage table 202, slide rheostat 203, the bottom of microcomputer controller 216 are designed with magnet,
It can adsorb on insulated substrate 1, and can move, be connected them with visible light 215, required a variety of strings can be constituted
Connection, in parallel or series and parallel circuit.
When closing of circuit, there are wire 2151 and running lamp 2152 on electric current, visible light 215 to there is electric current to lead in circuit
Cross, the first electrical appliance 205, the second electrical appliance 209, the 3rd electrical appliance 213 work, the first ammeter 206, the second ammeter 210,
On 3rd ammeter 214, first voltage table 207, second voltage table 212, the throw of pointer of tertiary voltage table 202, visible light 215
Running lamp 2152 under the commander of microcomputer controller 216, can flow, can also be moved by electronics by sense of current
Direction is flowed, the slide plate of mobile slide rheostat 203, thus it is possible to vary the velocity magnitude of running lamp flowing.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out appropriate change and modification.Therefore, the invention is not limited in embodiment disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.Although in addition, this specification
In used some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.
Claims (5)
1. one kind visualization circuit arrangement, it is characterised in that：Including insulated substrate, apparatus for demonstrating, set above the insulated substrate
There is apparatus for demonstrating；
The apparatus for demonstrating include power supply, first switch, the first electrical appliance, the first ammeter, first voltage table, second switch,
Second electrical appliance, the second ammeter, second voltage table, the 3rd switch, the 3rd electrical appliance, the 3rd ammeter, tertiary voltage table, cunning
Dynamic rheostat, microcomputer controller, visible light.
The power supply, microcomputer controller, first switch, the first electrical appliance, the first ammeter, second switch, the second electrical appliance,
Second ammeter, the 3rd switch, slide rheostat are cascaded by visible light, the 3rd electrical appliance and the 3rd ammeter
It is cascaded by visible light, one end of the 3rd electrical appliance is connected by visible light with one end of the second electrical appliance, institute
The one end for stating the 3rd ammeter is connected by visible light with one end of the 3rd switch, and the first voltage table is attempted by the first electricity consumption
Device two ends, the second voltage table is attempted by the second electrical appliance two ends, and the tertiary voltage table is attempted by both ends of power.
2. visualization circuit arrangement according to claim 1, it is characterised in that：Book iron plate is provided with the insulated substrate.
3. visualization circuit arrangement according to claim 1, it is characterised in that：Wire and flowing water are provided with the visible light
Lamp.
4. visualization circuit arrangement according to claim 1, it is characterised in that：Apparatus for demonstrating power supply, first switch, first
Electrical appliance, the first ammeter, first voltage table, second switch, the second electrical appliance, the second ammeter, second voltage table, the 3rd open
Pass, the 3rd electrical appliance, the 3rd ammeter, tertiary voltage table, slide rheostat, microcomputer controller bottom are designed with magnet, energy
Absorption and can be moved on insulated substrate, be connected them with visible light, can constitute required a variety of series connection, simultaneously
Connection or series and parallel circuit.
5. running lamp in visualization circuit arrangement according to claim 1, visible light is in the commander of microcomputer controller
Lower flowing, so as to show electric current.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016109222711 | 2016-10-16 | ||
| CN201610922271.1A CN106340231A (en) | 2016-10-16 | 2016-10-16 | Visualized circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248358A true CN107248358A (en) | 2017-10-13 |
Family
ID=57839722
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610922271.1A Pending CN106340231A (en) | 2016-10-16 | 2016-10-16 | Visualized circuit device |
| CN201710637422.3A Pending CN107248358A (en) | 2016-10-16 | 2017-07-24 | One kind visualization circuit arrangement |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610922271.1A Pending CN106340231A (en) | 2016-10-16 | 2016-10-16 | Visualized circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106340231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978207A (en) * | 2018-01-17 | 2018-05-01 | 厦门卡拉风娱乐有限公司 | A kind of unit equipment available for electricity education |
| CN109118910A (en) * | 2018-09-07 | 2019-01-01 | 华南理工大学广州学院 | A kind of DC current direction detection device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114842715A (en) * | 2022-04-21 | 2022-08-02 | 宣城市三番科技有限公司 | Intelligent experimental equipment for electricity of middle school |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212563U (en) * | 1987-12-09 | 1988-08-24 | 施振华 | Teaching circuit demonstrator |
| RU2293374C2 (en) * | 2004-12-10 | 2007-02-10 | Общество с ограниченной ответственностью фирма "СНАРК" | Visual training appliance l-micro for studying electric occurrences |
| CN201163466Y (en) * | 2008-01-29 | 2008-12-10 | 齐素梅 | Circuit teaching aid |
| CN204288629U (en) * | 2014-12-09 | 2015-04-22 | 合肥师范学院 | A kind of self-inductance apparatus for demonstrating |
| CN106023746A (en) * | 2015-10-02 | 2016-10-12 | 刘绍家 | Visual demonstration instrument for Lenz's law |
-
2016
- 2016-10-16 CN CN201610922271.1A patent/CN106340231A/en active Pending
-
2017
- 2017-07-24 CN CN201710637422.3A patent/CN107248358A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212563U (en) * | 1987-12-09 | 1988-08-24 | 施振华 | Teaching circuit demonstrator |
| RU2293374C2 (en) * | 2004-12-10 | 2007-02-10 | Общество с ограниченной ответственностью фирма "СНАРК" | Visual training appliance l-micro for studying electric occurrences |
| CN201163466Y (en) * | 2008-01-29 | 2008-12-10 | 齐素梅 | Circuit teaching aid |
| CN204288629U (en) * | 2014-12-09 | 2015-04-22 | 合肥师范学院 | A kind of self-inductance apparatus for demonstrating |
| CN106023746A (en) * | 2015-10-02 | 2016-10-12 | 刘绍家 | Visual demonstration instrument for Lenz's law |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978207A (en) * | 2018-01-17 | 2018-05-01 | 厦门卡拉风娱乐有限公司 | A kind of unit equipment available for electricity education |
| CN109118910A (en) * | 2018-09-07 | 2019-01-01 | 华南理工大学广州学院 | A kind of DC current direction detection device |
| CN109118910B (en) * | 2018-09-07 | 2020-12-15 | 华南理工大学广州学院 | Direct current direction detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106340231A (en) | 2017-01-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |