KR840001723Y1 - Teaching equipment - Google Patents
Teaching equipment Download PDFInfo
- Publication number
- KR840001723Y1 KR840001723Y1 KR2019820008290U KR820008290U KR840001723Y1 KR 840001723 Y1 KR840001723 Y1 KR 840001723Y1 KR 2019820008290 U KR2019820008290 U KR 2019820008290U KR 820008290 U KR820008290 U KR 820008290U KR 840001723 Y1 KR840001723 Y1 KR 840001723Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connecting rod
- learner
- circuit
- present
- contact
- Prior art date
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Classifications
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
-
- 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
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전자 학습기.1 is an electronic learner of the present invention.
제2도는 본 고안 접속봉의 측단면 확대도.Figure 2 is an enlarged side cross-sectional view of the connecting rod of the present invention.
제3도는 본 고안의 회로도.3 is a circuit diagram of the present invention.
제4도는 접속봉이 학습지와 도체물질이 함유된 인쇄 잉크에 접속된 상태도.4 is a state in which the connecting rod is connected to the printing ink containing the learning paper and the conductor material.
제5도는 본 고안에 사용되는 학습지의 실시예시도.5 is an exemplary view of a study paper used in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 내부접점 2 : 외부접점1: internal contact 2: external contact
6 : 학습지 7 : 접속봉6: study sheet 7: connecting rod
4 : 스위치 10 : 증폭회로4 switch 10 amplification circuit
20 : 스피이커 구동회로 30 : 표시부20: speaker drive circuit 30: display unit
D : 발광다이오드 50 : 오답부분D: Light emitting diode 50: Incorrect part
40 : 정답부분 5 : 전자학습기40: Answer Part 5: Electronic Learning Machine
BT : 건전지 SP : 스피이커BT: Battery SP: Speaker
본 고안은 학생들이 학습서나 학습지의 문제를 읽고 정답을 즉시 판별할 수 있게한 것으로 전자 학습기의 스위치를 절환시켜 스피이커 구동회로 및 표시부를 선택하게 한 후 접속봉의 접점을 학습문제의 답안에 접촉시킬 때 발진음이나 발광다이오드의 점등으로서 정답 및 오답 여부를 알 수 있게한 전자 학습기에 관한 것이다. 출원인의 선 등록된 고안인 공고번호 84-368호에서는 리드봉과 연결된 학습기에 전자 회로를 내장시키도록 하여 학습기의 부피가 증대될뿐 아니라 접속봉에 일정한 각을 구성시키지 못하여 학습지에 항상 직각으로 접속되어야 하는 단점이 있는 것이었다.The present invention enables students to read the workbook or workbook problem and immediately determine the correct answer. By switching the switch of the electronic learner to select the speaker drive circuit and the display part, the contact point of the connecting rod is brought into contact with the answer of the learning problem. The present invention relates to an e-learner capable of knowing whether a correct answer or a wrong answer is detected as the oscillation sound or the light emitting diode is lit. Applicant No. 84-368, Applicant's pre-registered design, requires that an electronic circuit is embedded in a learner connected to a lead rod, thereby increasing the volume of the learner and not always forming a constant angle on the connecting rod. It was a disadvantage.
본 고안은 이와 같은 점을 감안하여 전자 회로를 내장시킨 학습기의 접속봉에 경사각을 구성하고 증폭회로에 스위치를 연결 구성시켜 스피이커 구동회로 및 포시부를 선택하도륵 구성한 후 학습지의 정답부분은 도체물질로 인쇄하고 오답 부분은 부도체 물질로 인쇄하여 된 것이다.In consideration of the above, the present invention configures the inclination angle on the connecting rod of the learner incorporating the electronic circuit and connects the switch to the amplification circuit to select the speaker driving circuit and the posi- tion part, and then the correct part of the learning paper is the conductor material. The wrong part is printed with non-conductive material.
이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 전자 학습기의 사시도로서 볼펜 형상을 한 전자 학습기(5)의 전면에 접속봉(7)을 구성하고 후면에 건전지(BT)를 내장시키며 몸체에 형성된 스위치 (4)로서 발광다이오드(D) 및 스피이커(SP)가 구동되게 구성한 것이다.1 is a perspective view of an electronic learner according to the present invention, comprising a connecting rod 7 on the front of an electronic learner 5 having a ballpoint pen shape, a battery BT embedded in the rear, and a light emitting diode as a switch 4 formed in a body. (D) and the speaker SP are configured to be driven.
제2도는 본 고안 접속봉의 측단면 확대도로서 본 고안의 접속봉(7)은 내부접점 (1)과 외부접점(2) 사이에 절연체(3)를 삽입시켜 고정한 것으로 내부접점(1)의 중앙과 외부접점(2)에 경사각을 형성시킨 것을 나타내고 있다.2 is an enlarged side cross-sectional view of the connecting rod of the present invention, wherein the connecting rod 7 of the present invention is fixed by inserting an insulator 3 between the internal contact 1 and the external contact 2 to fix the center of the internal contact 1. And the inclination angle was formed in the external contact 2 is shown.
그리고 제3도는 본 고안의 회로도로서 내부접점(1) 및 외부접점(2)을 구성시킨 접속봉(7)에 트랜지스터(Q1)(Q2)로 달링톤 증폭회로(10)를 구성시킨 후 스위치(4)로서 발광다이오드(D)로 구성된 표시부(30) 및 스피이커 구동회로(20)를 선택할 수 있게 구성한 것으로 스피이커 구동회로(20)는 저항(R2)(R3) 및 콘덴서(C1)(C2)로서 발진 시정수를 구성시켜 발진용 트랜지스터(Q3)(Q4)가 발진되도록 구성한 후 스피이커 (SP)와 연결 구성한 것이다.3 is a circuit diagram of the present invention, after constructing a Darlington amplifier circuit 10 using transistors Q 1 and Q 2 in a connecting rod 7 having an internal contact 1 and an external contact 2. As the switch 4, the display unit 30 composed of the light emitting diodes D and the speaker driving circuit 20 can be selected. The speaker driving circuit 20 includes the resistors R 2 (R 3 ) and a capacitor ( The oscillation time constant is configured as C 1 ) (C 2 ) so that the oscillation transistor Q 3 (Q 4 ) is configured to oscillate and then connected to the speaker SP.
도면중 미설명 부호 저항(R1)은 바이어스 전원 공급용이며 저항(R4)은 다이오드 보호용이고 인덕턴스(L)는 스피이커(SP)에 내장된 인덕턴스이다.In the drawing, reference numeral resistor R 1 is for bias power supply, resistor R 4 is for diode protection, and inductance L is inductance built into speaker SP.
제4도는 접속봉이 학습지의 도체 물질이 함유된 인쇄 잉크에 접속된 상태도로서 학습지(6)의 정답부분(40)에 도체물질로 인쇄하여 경사각을 준 접속봉(7)이 경사각도 및 직각으로 접촉할 때 전자 학습기(5)의 내부 회로가 폐회로가 되도록 구성된 것을 나타내고 있다.4 is a state diagram in which the connecting rod is connected to the printing ink containing the conductive material of the learning paper, and the connecting rod 7 which is printed with the conductive material on the correct portion 40 of the learning paper 6 with the inclined angle contacts the inclination angle and the right angle. The internal circuit of the electronic learner 5 is shown to be a closed circuit.
제5도는 본 고안에 사용되는 학습지(6)의 정답부분(40)은 도체물질로 인쇄하고 오답부분(50)은 부도체물질로 인쇄하여 된 것이다.5 is to print the correct portion 40 of the learning paper 6 used in the present invention with a conductive material and the incorrect portion 50 is printed with a non-conductive material.
이와 같이 구성된 본 고안의 전자 학습기는 제2도에서와 같이 접속봉(7)의 내부접점(1)의 중앙과 외부접점(2)에 경사각을 형성하여 제4도에서와 같이 학습지(6)의 정답부분(40)과 접촉시킬 때 전자 학습기(5)를 직각으로 접촉시킬 수 있을뿐만 아니라 점선과 같이 경사각도로서 접촉시킬 수가 있는 효과가 있어 사용자는 학습지(6)에 접속봉 (7)을 접속시킬 때 항상 직각으로 접속시키고자 하는 폐단을 없앨수가 있어 통상의 필기구와 같이 일정한 각도를 유지시켜 사용할 수가 있는 것으로 전자 학습기(5)의 사용시 편리함을 도모할 수가 있는 것이다.The e-learner according to the present invention configured as described above forms an inclination angle at the center of the inner contact 1 of the connecting rod 7 and the outer contact 2 as shown in FIG. When contacting the correct answer portion 40, not only can the electronic learner 5 be contacted at right angles, but also the contact angle is inclined like a dotted line, so that the user connects the connecting rod 7 to the learning paper 6. In this case, the closed end to be connected at right angles can be eliminated at all times, so that it can be used while maintaining a constant angle as in a normal writing instrument, thereby making it convenient for the use of the electronic learner 5.
그리고 제5도와 같은 학습지(6)의 정답부분(40)과 오답부분(50)에 인쇄된 인쇄체에 접속봉(7)을 접속시키면 정답부분(40)에는 도체물질로 인쇄되어 있어 제3도의 내부접점(1)과 외부접점(2)이 폐회로가 형성되며 증폭회로(10)에서 증폭된 전원은 스위치 (4)를 통하여 표시부(30) 및 스피이커 구동회로(20)로 인가되는 것으로 스위치(4)로 표시부(30)를 선택할 때 정답에 접속봉(7)이 접속하면 발광다이오드(D)가 점등되어 정답여부를 알 수 있으며 스위치(4)를 스피이커 구동회로(20)와 연결시키면 저항(R2)(R3)으로 분배된 바이어스 전원이 발진용 트랜지스터(Q2)를 구동시키어 발진용 트랜지스터 (Q4)도 함께 도통하여 저항(R2)(R3)과 콘덴서(C1)(C2)의 시정수에 의하여 발진된 상태 신호가 스피이커(SP)에 인가되어 정답에 접속봉(7)이 접속될 때는 스피이커(SP)를 통하여 발진음이 출력되므로 사용자는 정답임을 알 수 있는 효과가 있는 것이다.When the connecting rod 7 is connected to the printed matter printed on the correct answer portion 40 and the incorrect answer portion 50 of the study paper 6 as shown in FIG. The contact 1 and the external contact 2 are closed, and the power amplified by the amplification circuit 10 is applied to the display unit 30 and the speaker driving circuit 20 through the switch 4. When the connecting rod 7 is connected to the correct answer when the display unit 30 is selected, the light emitting diode D is turned on so that the correct answer can be determined. When the switch 4 is connected to the speaker driving circuit 20, the resistance ( The bias power source distributed to R 2 ) (R 3 ) drives the oscillation transistor Q 2 so that the oscillation transistor Q 4 also conducts together so that the resistor R 2 (R 3 ) and the capacitor C 1 ( C 2) is the oscillation state signal by a time constant is applied to the RY acres (SP) when it is connected to the connecting rod 7 to the answer of the spigot acres (SP) Since the oscillation sound is output to the user that the effect can be seen that the right answer.
이상에서와 같이 본 고안은 스위치(4)로서 스피이커 구동회로(20) 및 표시부(3 0)를 선택하여 정답시 사용자에게 알려주므로 사용자는 야간에 정숙을 요할 때 및 발진음에 의하여 정답 여부를 확인할 때에 임의적으로 회로를 절환시켜 사용하기 편리할 뿐 아니라 접속봉(7)에 경사각을 주어 통상의 필기구와 같이 사용할 수 있어 학습서나 학습지의 문제를 풀때 편리하게 사용할 수 있는 전자 학습기를 제공할 수가 있는 것이다.As described above, the present invention selects the speaker driving circuit 20 and the display unit 30 as the switch 4 so that the user is notified when the answer is correct. It is not only convenient to use by switching the circuit arbitrarily when confirming, but also gives the connecting rod 7 an inclination angle so that it can be used like a normal writing instrument, and can provide an electronic learner that can be used conveniently when solving a problem of a study book or a study paper. will be.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820008290U KR840001723Y1 (en) | 1982-10-22 | 1982-10-22 | Teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820008290U KR840001723Y1 (en) | 1982-10-22 | 1982-10-22 | Teaching equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840002408U KR840002408U (en) | 1984-06-27 |
| KR840001723Y1 true KR840001723Y1 (en) | 1984-09-15 |
Family
ID=72147538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820008290U KR840001723Y1 (en) | 1982-10-22 | 1982-10-22 | Teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840001723Y1 (en) |
-
1982
- 1982-10-22 KR KR2019820008290U patent/KR840001723Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR840002408U (en) | 1984-06-27 |
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