KR20160105194A - Experiment apparatus for electric circuit - Google Patents

Experiment apparatus for electric circuit Download PDF

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Publication number
KR20160105194A
KR20160105194A KR1020150028551A KR20150028551A KR20160105194A KR 20160105194 A KR20160105194 A KR 20160105194A KR 1020150028551 A KR1020150028551 A KR 1020150028551A KR 20150028551 A KR20150028551 A KR 20150028551A KR 20160105194 A KR20160105194 A KR 20160105194A
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KR
South Korea
Prior art keywords
circuit diagram
conductive tape
circuit
conductive
switch
Prior art date
Application number
KR1020150028551A
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Korean (ko)
Inventor
배태인
전광훈
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배태인
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Publication date
Application filed by 배태인 filed Critical 배태인
Priority to KR1020150028551A priority Critical patent/KR20160105194A/en
Publication of KR20160105194A publication Critical patent/KR20160105194A/en

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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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  • 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)
  • Instructional Devices (AREA)

Abstract

The present invention relates to a serial and parallel test rig using a conductive tape, and more particularly, to a conductive tape that can be easily and safely printed along with a circuit diagram by using a conductive tape without using a soldering iron and solder, The present invention relates to a serial and parallel electric circuit experiment teaching for educational use.
The present invention relates to a battery pack having a battery pack having a battery pack, a battery pack, a battery pack, and a battery pack, A base plate on which a second circuit diagram is printed; A conductive tape having a conductive property and having a surface to which a conductive adhesive is applied; A switch for selectively connecting a shorted section of the first circuit diagram and the second circuit diagram; A light emitting lamp for confirming a connection state; .
According to this structure, since the present invention does not use the soldering iron and solder, it is possible to construct a circuit without a separate tool, to prevent a safety accident caused by an image, and by using a conductive tape, it is not harmful to the human body, It is effective to carry out safe practice.

Description

{Experiment apparatus for electric circuit}

The present invention relates to a serial and parallel test rig using a conductive tape, and more particularly, to a conductive tape that can be easily and safely printed along with a printed circuit diagram by using a conductive tape without using a soldering iron and solder. The present invention relates to a serial and parallel electric circuit experiment teaching for educational use.

Generally, it teaches basic knowledge about electric circuit in school, it helps students to understand through practice and increase learning effect. A battery, a wire, a lamp, and the like, which are very simple in the case of a lower grade, and a device such as a resistor, a capacitor, a coil, a vacuum tube and a transistor together with a battery, an electric wire and a lamp in an upper grade; A printed circuit board on which a circuit diagram is printed; A solder and a soldering iron for electrically fixing the element to the printed circuit board are used. In this case, each element is soldered to the printed circuit board and fixed. When the pharyngeal is not used for a while, put the pharyngeal on the desk or put it on a special stand. However, due to students' carelessness, a part of the human body touches the pharynx, or the pharynx that is inserted is collapsed, causing a burning accident frequently. In addition, a desk or other utensils may be partially damaged due to touching the pharynx.

In this way, since the practice can not proceed smoothly due to an accident such as an image accident, the electric circuit practice can not be practiced recently.

KR Registration Utility Model Bulletin No. 20-0328222 (September 18, 2003)

Accordingly, the present invention was conceived to solve the problems of the prior art, and it is an object of the present invention to provide an electronic device for serial and parallel electrical circuits for education using a conductive tape, which can be easily designed and understood along with a printed circuit diagram, The purpose is to provide.

According to an aspect of the present invention, there is provided an educational circuit for parallel and serial circuits for education using a conductive tape,

A battery pack according to any one of claims 1 to 3, wherein the first circuit diagram and the second battery mounting groove are connected in series with a battery mounting groove in which two or more batteries are continuously inserted, A base plate on which a circuit diagram is printed;

A conductive tape having a conductive property and having a surface to which a conductive adhesive is applied;

A switch for selectively connecting a shorted section of the first circuit diagram and the second circuit diagram;

A light emitting lamp for confirming a connection state; .

Further, the short circuit section of the first circuit diagram and the second circuit diagram are brought close to each other, and a switch insertion hole is formed therebetween.

A third circuit having a plurality of light emitting lamps connected in series to one side of the battery, a third circuit having one short circuit and a fourth circuit having a plurality of light emitting lamps connected in parallel,

A conductive tape having a conductive property and having a surface to which a conductive adhesive is applied;

A switch installed on the other side of the battery for selectively connecting the third circuit diagram and the fourth circuit diagram;

A light emitting lamp for confirming a connection state; .

Further, the switch is characterized in that a conductive tape is attached to the rear surface thereof.

In addition, the base plate is a foamed resin in which a connection terminal of the light emitting lamp is forcibly inserted and fixed.

In addition, the base plate is characterized in that a circuit description, a usage method, and a picture are printed.

Since the lead frame and the parallel electric circuit test lead using the conductive tape according to the present invention do not use the soldering iron and the solder, the circuit can be constituted without a separate tool, the safety accident caused by the image can be prevented, It is not harmful to the human body, so that it is possible to conduct an environment-friendly and safe exercise.

In addition, since the explanation, usage method and drawing are printed on the base plate, it can be easily followed and the circuit diagram can be easily understood.

Further, since the base plate can be manufactured using the foamed resin, it is very light, and it is not damaged even when dropped, and there is no need of a separate battery case.

In addition, since the device is fixed by the method of attaching the tape, the electric circuit can be completed very quickly and easily, and the tape can be repeatedly attached and detached.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a plan view showing a base plate of an educational circuit for serial and parallel electrical circuits using a conductive tape according to a first embodiment of the present invention; FIG.
FIG. 1B is a state diagram showing a state in which a conductive tape and a light emitting lamp are attached to an educational circuit for serial and parallel electrical circuits for education using a conductive tape according to a first embodiment of the present invention. FIG.
FIG. 2A is a plan view showing a base plate of an educational circuit for serial and parallel electrical circuits using a conductive tape according to a second embodiment of the present invention; FIG.
FIG. 2B is a state diagram showing a state in which a conductive tape and a light emitting lamp are attached to an educational circuit for serial and parallel electrical circuits for education using a conductive tape according to a second embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an educational circuit for serial and parallel electrical circuits using a conductive tape according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1A is a plan view showing a base plate of an educational circuit for serial and parallel electrical circuits using a conductive tape according to a first embodiment of the present invention. FIG. 1B is a cross- And a state in which the conductive tape is attached.

As shown in these drawings, the teaching serial and parallel electrical circuit trial teaching using the conductive tape according to the present invention includes a base plate 10, a conductive tape 20, a switch 30, and a light emitting lamp 40 .

The base plate 10 can be used regardless of the material. This is because electric current flows through the conductive tape 20. Fig. Accordingly, since hard or soft materials can be used, synthetic resin, film, fabric, wood, metal, and the like can be used.

The base plate 10 includes a first circuit diagram 11 in which a battery 50 is connected in series and a second circuit diagram 12 in which a battery 50 is connected in parallel. The first circuit diagram 11 is connected in series with a battery mounting recess H in which two or more batteries 50 are continuously inserted, and one section is short-circuited to be selectively connected by the switch 30. The second circuit diagram 12 includes two or more battery mounting recesses H into which the batteries 50 are inserted and is connected in parallel and one section is shorted to be selectively connected by the switch 30. The battery mounting groove H is opened or pierced on one side, and it suffices that the battery 40 is inserted by interference fit. The conductive tape 20 should be attached to both ends of the battery mounting groove H. [ Since the battery mounting groove H is formed as described above, a battery mounting case is not required, and the manufacturing cost is very low. The directions of '+' and '-' are indicated at both ends of the battery mounting groove H of the base plate 10.

In addition, the base plate 10 includes a title, an explanation, a usage method, a principle, a drawing, an operation effect, a use example, etc. of an electric circuit for an experiment in the peripheral space in which the first circuit diagram 11 and the second circuit diagram 12 are printed Is printed. In other words, supplementary explanations are provided to help understanding how to experiment, what to use, what effect, and where to use it.

The conductive tape 20 is provided with conductive surfaces having conductive characteristics on both surfaces thereof, and an adhesive is applied to one surface of the conductive tape 20 in a thin manner. The conductive tape 20 is cut to a desired length and adhered along the printed first and second circuit diagrams 11 and 12 so that the gap between the base plate 10 and the conductive tape 20 The light emitting lamp 40 can be fixed by positioning the connection terminal.

The switch 30 is provided in a short-circuited section of the first circuit diagram 11 and the second circuit diagram 12 and is fixed by the conductive tape 20 to one side of the short-circuited section, As shown in FIG. Alternatively, the conductive tape 20 may be attached to the bottom surface of the turntable to connect or short-circuit the shorted section according to the position of the turntable as shown in the figure. This rotary switch 30 can use both schemes together in one switch 30 by bringing the shorted section of the first circuit diagram 11 and the second circuit diagram 12 close and setting the switch 30 therebetween have.

The light emitting lamp 40 is installed in the first circuit diagram 11 or the second circuit diagram 12 or the switch 30 and shows the connection state when the shorted sections are connected by light. The luminescent lamp 40 is connected and fixed by the conductive tape 20.

Hereinafter, the method of using the conductive tape for serial and parallel electrical circuits for education using the conductive tape according to the present invention will be described in detail.

First, the conductive tape 20 is cut and attached along the first circuit diagram 11 and the second circuit diagram 12 and attached. In this process, the conductive tape 20 is attached to both ends of the battery mounting groove H so that power can be supplied. Next, the battery 50 is mounted on each battery mounting groove H, and inserted in the same direction as the figure printed on the battery mounting groove H (battery terminal position mark). A switch 30 is provided in a shorted section between the first circuit diagram 11 and the second circuit diagram 12 and the conductive tape 20 is attached to the bottom surface of the switch 30, .

When the short circuit section of the first circuit diagram 11 is connected by rotating the switch 30, strong light is illuminated on the luminescent lamp 40 and the second circuit diagram 12 The weak light is turned on in the light emitting lamp 40 so that the difference between the serial connection state and the parallel connection state of the battery 50 can be directly understood and understood. In addition, it can be understood easily through the texts and pictures printed on the base plate 10.

FIG. 2A is a plan view showing a base plate of a teaching serial and parallel electrical circuit trial using a conductive tape according to a second embodiment of the present invention, FIG. 2B is a cross- Fig. 6 is a state diagram showing a state in which a conduction tape and a luminescent lamp are attached to a serial and parallel electric circuit test rig. Fig.

As shown in these drawings, the educational serial and parallel electric circuit test rig using the conductive tape according to the present invention is to observe and understand that a plurality of the light emitting lamps 33 are connected in parallel with the series connection, 10, a conductive tape 20, a switch 30, and a luminescent lamp 40. As shown in Fig.

The base plate 10 includes a third circuit diagram 13 connecting a plurality of light emitting lamps 40 in series to one side of the battery 50 and a fourth circuit diagram 14 connecting the plurality of light emitting lamps 40 in parallel ) Is printed. A switch 30 is short-circuited to the third circuit diagram 13 and the fourth circuit diagram 14 on the other side of the battery 50 and selectively connected to the short-circuited section.

Since the conductive tape 20 and the switch 30 are the same as those described in the first embodiment, they will be omitted.

When the short-circuited section of the third circuit diagram 13 is connected by rotating the switch 30, the plurality of the lamps 40 are lighted for a long time with weak light as the lamps 40 are connected in series, When the short circuit sections of the fourth circuit diagram 14 are connected by turning the first and second circuit diagrams 30 and 30, the plurality of light emitting lamps 40 are connected in parallel, You can see and understand the difference from the state of parallel connection.

Meanwhile, the base plate 10 may be made of a foamed resin, and the connection terminals of the luminescent lamp 40 may be inserted through the base plate 10 forcibly. In this case, the conductive tape 20 is attached first, and the connection terminal of the luminescent lamp 40 is inserted into the attached conductive tape 20, so that the conductive tape 20 can be quickly and easily fixed to the base plate 10 while passing through the conductive tape 20. have.

10: base plate 11: first circuit diagram 12: second circuit diagram
13: third circuit diagram 14: fourth circuit diagram 20: conductive tape
30: switch 40: luminescent lamp 50: battery
H: Battery mounting groove

Claims (6)

A first circuit diagram 11 in which one section is short-circuited and a battery mounting recess H in which a battery 50 is inserted are connected to a battery mounting recess H in which two or more batteries 50 are continuously inserted, A base plate (10) on which a second circuit diagram (12) having a short section is printed is connected;
A conductive tape (20) having a conductive property and having a surface to which a conductive adhesive is applied;
A switch 30 for selectively connecting a shorted section of the first circuit diagram 11 and the second circuit diagram 12;
A light emitting lamp (40) for confirming a connection state; Wherein the conductive tapes are arranged in parallel with each other.
2. The switch according to claim 1, characterized in that the short circuit sections of the first circuit diagram (11) and the second circuit diagram (12) are brought close to each other, a switch insertion hole (17) Test Circuits for Serial and Parallel Electric Circuits Using Educational Conductive Tape.
A plurality of light emitting lamps 40 are connected in series to one side of the battery 50 and a third circuit diagram 13 and a plurality of light emitting lamps 40 having a shorted one end are connected in parallel, A base plate 10 on which a circuit diagram 14 is printed;
A conductive tape (20) having a conductive property and having a surface to which a conductive adhesive is applied;
A switch 30 provided on the other side of the battery 50 for selectively connecting the third circuit diagram 13 and the fourth circuit diagram 14;
A light emitting lamp (40) for confirming a connection state; Wherein the conductive tapes are arranged in parallel with each other.
4. The educational circuit of claim 1, wherein the conductive tape (20) is attached to the back surface of the switch (30).
The electronic apparatus according to any one of claims 1 to 3, wherein the base plate (10) is a foamed resin in which a connection terminal of the luminescent lamp (40) is forcibly inserted and fixed. Circuit experiment parish.
The electronic device according to any one of claims 1 to 3, wherein the base plate (10) is printed with at least one of a title, an explanation, a usage method and a drawing of a circuit. Experimental parish.
KR1020150028551A 2015-02-27 2015-02-27 Experiment apparatus for electric circuit KR20160105194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150028551A KR20160105194A (en) 2015-02-27 2015-02-27 Experiment apparatus for electric circuit

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Application Number Priority Date Filing Date Title
KR1020150028551A KR20160105194A (en) 2015-02-27 2015-02-27 Experiment apparatus for electric circuit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373448A (en) * 2016-10-08 2017-02-01 深圳国泰安教育技术股份有限公司 Automotive electronic wiring experimental device and method
CN108470499A (en) * 2018-03-13 2018-08-31 上海科技大学 Discrete networks experimental teaching circuit board and connection method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200328222Y1 (en) 2003-06-20 2003-09-26 유재동 Electric Circuit Experimental Instrument for Learning

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200328222Y1 (en) 2003-06-20 2003-09-26 유재동 Electric Circuit Experimental Instrument for Learning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373448A (en) * 2016-10-08 2017-02-01 深圳国泰安教育技术股份有限公司 Automotive electronic wiring experimental device and method
CN108470499A (en) * 2018-03-13 2018-08-31 上海科技大学 Discrete networks experimental teaching circuit board and connection method

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