KR860000784Y1 - Timer device with putting coin in - Google Patents
Timer device with putting coin in Download PDFInfo
- Publication number
- KR860000784Y1 KR860000784Y1 KR2019840001601U KR840001601U KR860000784Y1 KR 860000784 Y1 KR860000784 Y1 KR 860000784Y1 KR 2019840001601 U KR2019840001601 U KR 2019840001601U KR 840001601 U KR840001601 U KR 840001601U KR 860000784 Y1 KR860000784 Y1 KR 860000784Y1
- Authority
- KR
- South Korea
- Prior art keywords
- coin
- circuit
- blood pressure
- timer
- operated
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전체 브럭다이어그램.1 is an overall block diagram of the present invention.
제2도는 본 고안의 세부 회로도.2 is a detailed circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 동전투입기 3 : 멀티바이브레이터1: coin inserter 3: multivibrator
4 : 카운터회로 5 : 타이머회로4: counter circuit 5: timer circuit
VR : 가변콘항 C1: 저덴서VR: Variable Cone C 1 : Low Denser
Ry : 릴레이 6 : 릴레이 구동회로Ry: Relay 6: Relay Drive Circuit
7 : 혈압측정기7: blood pressure meter
본 고안은 약국, 대합실등에 무인상태로 체온, 또는 혈압측정기를 설치하고 이에 임의 설정된 액수만큼 동전을 투입하여 일정시간동안 체온, 혈압측정기등을 사용할 수 있도록 한 의료검진기구의 동전투입식 타이머 장치에 관한 것이다.The present invention is installed in a coin-operated timer device of a medical examination apparatus that can install a body temperature or blood pressure measuring device in a pharmacy, a waiting room, etc. in an unattended state, and use a certain amount of coins to use the body temperature or blood pressure measuring device for a predetermined time. It is about.
일반적으로 종래에는 자신의 체온이나 혈압등을 검진받기 위해서는 반드시 의료기관을 찾아 의사나 간호원의 도움을 받아야만 검진이 가능하게 되어 검진에 많은 제약을 받게 되는 사용상의 번거러움이 있었을 뿐만 아니라, 혈압측정기등과 같은 의료기구는 가격이 고가이고 휴대등이 불편함으로 인하여 많은 사람이 자신의 건강상태(혈압조건등)를 용이하게 검진 할 수 없는 결함이 있었다.In general, in order to check their own body temperature or blood pressure, a medical institution must be visited with the help of a doctor or a nurse, and the examination is possible. Due to the high price and the inconvenient portability of medical devices, many people have a defect that they cannot easily check their own health condition (blood pressure condition, etc.).
본 고안은 종래의 이와같은 제반결함을 해소하기 위하여 안출한 것으로서, 혈압측정기등에 본 고안을 설치하여 투입되는 동전의 매수를 카운트하고 이 카운트된 동전의 매수가 임의 설정된 금액에 해당되면 카운트 회로에서 출력이 나타나게 하고 이 신호를 타이머 IC에 인가시켜 임의 설정된 시간동안 스위칭 소자를 동작시켜 릴레이를 구동시켜주어 혈압측정기등과 같은 의료기기가 타이머 IC에 설정된 시간동안만 동작하게 하여 간단히 이용자 스스로 동전투입에 따라 일정시간동안 사용할 수 있도록 한 것으로, 이를 첨부한 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a conventional defect, and the present invention is installed in a blood pressure measuring device to count the number of coins to be put in, and if the number of the counted coins corresponds to an arbitrarily set amount, the count circuit outputs the count. This signal is applied to the timer IC and the switching element is operated for a predetermined time to drive the relay so that a medical device such as a blood pressure monitor can operate only for the time set in the timer IC. It is to be used for a certain time, it will be described in detail based on the accompanying drawings as follows.
즉, 제1도는 본 고안의 전체 브럭다이어 그램이며, 제2도는 본 고안의 세부회로도로서, 공지의 동전투입기(1) 통로상에 공지의 마이크로스위치(2)를 설치하고 마이크로스위치(2) 접점 단자에 NAND 게이트(A1)(A2) 및 증폭 IC (A3)로 구성된 멀티바이브레이터(3)를 접속연결하고, 멀티바이브레이터(3)에 의하여 마이크로 스위치(2)에서 검출된 동전투입신호를 검출토록하고 이의 저항(R1)(R2)에 의하여 동전투입후 발생하는 싸이지전압을 제거토록 하여 오동작을 방지하게 한다. 멀티바이브레이터(3)에서 검출된 동전투입신호는 카운트회로(4)의 출력단자에 입력되어 투입된 동전매수를 카운트하게 하고 카운트회로(4)의 출력단에 선택스위치(SW2)를 설치하여 임의로 투입되여질 동전의 매수를 설정토록 한다.That is, FIG. 1 is an overall block diagram of the present invention, and FIG. 2 is a detailed circuit diagram of the present invention, in which a well-known microswitch 2 is installed on a passage of a well-known coin injector 1, and the microswitch 2 contacts are provided. A multivibrator 3 composed of a NAND gate A 1 (A 2 ) and an amplifying IC A 3 is connected to the terminal, and the coin input signal detected by the micro switch 2 by the multivibrator 3 is connected. It is to be detected and its resistance (R 1 ) (R 2 ) to eliminate the sig voltage generated after the coin is inserted to prevent malfunction. The coin input signal detected by the multivibrator 3 is input to the output terminal of the counting circuit 4 to count the number of coins put therein, and is optionally input by installing a selector switch SW 2 at the output of the counting circuit 4. Set the number of quality coins.
카운트회로(4)의 설정신호는 타임머회로(5)의 증폭 IC (A4)에 입력시켜 가변저항(VR)과 콘덴서(C1)로 구성된 시정수회로에 의하여 타임가변식 증폭회로(5)의 출력이 임의 설정시간동안 나타나게 하고 증폭 IC(A4)의 출력단에 바이어스저항(R3)을 통해 릴레이구동회로(6)의 스위칭트랜지스터(TR)가 동작되게 연결구성하고 이의 에미터측에 릴레이(Ry)를 접속연결하여 릴레이(Ry)의 작동에 따라 혈압 측정기(7)가 동작되게 구성한다.The setting signal of the count circuit 4 is inputted to the amplifying IC A 4 of the timemer circuit 5, and the time variable amplifying circuit 5 is formed by a time constant circuit composed of a variable resistor VR and a capacitor C 1 . ) Is displayed for a predetermined time, and the switching transistor (TR) of the relay drive circuit (6) is operated to operate through the bias resistor (R 3 ) at the output terminal of the amplifying IC (A 4 ) and the relay at the emitter side thereof. By connecting the connection (Ry) is configured to operate the blood pressure measuring device (7) in accordance with the operation of the relay (Ry).
미설명 부호 8은 전원부이다.Reference numeral 8 is a power supply unit.
이와같이 구성된 본 고안은 동전투입기(1)에 동전이 투입되면 동전투입기(1)의 통로상에 설치된 마이크로 스위치(2)가 작동하여 멀티바이브레이터(3)에 입력되고 멀티바이브레이터(3)에서 검출된 동전투입신호는 카운터회로(4)에 입력되어 카운트되게 되고 이 카운트된 동전투입매수가 카운터회로(4)의 선택스위치(SW2)에 의하여 설명된 신호에 도달하면 카운터회로(4)의 출력단에서는 신호가 나타나 타이머회로(5)의 증폭 IC(A4)에 입력되어 증폭신호가 나타나게 되는데 타이머회로(5)의 증폭 IC(A4)는 가변저항(VR) 및 콘덴서(C1)에 의하여 설정된 시간만큼 동작하여 출력신호를 나타나게 되는 것이다. 증폭 IC(A4)의 출력신호는 바이어스저항(R3)를 통하여 릴레이구동회로(6)의 스위칭트랜지스터(TR)을 도통시켜 주어 릴레이(Ry)가 동작(여자)되게 됨으로써 릴레이 접점(Ry)이 접속되게 되어 혈압측정기(7)가 일정시간 동작하게 되며 이 시간동안 이용자는 혈압등을 측정하게 되는데, 이때 투입된 동전의 매수가 카운터회로(4)에 설정된 수에 미달될때에는 그수에 도달할때까지 혈압측정기(7)는 동작하지 않게 되는 것이다.When the coin is put into the coin injector 1, the present invention configured as described above operates the micro switch 2 installed on the passage of the coin injector 1 to be input to the multivibrator 3 and detected by the multivibrator 3. The input signal is inputted to the counter circuit 4 and counted. When the counted coin input number reaches the signal described by the selection switch SW 2 of the counter circuit 4, the output signal of the counter circuit 4 outputs a signal. time is shown is input to the amplifier IC (a 4) of the timer circuit 5 set by the amplifier IC (a 4) is a variable resistor (VR) and a capacitor (C 1) of the there is displayed the amplified signals a timer circuit (5) As long as it operates, the output signal is displayed. The output signal of the amplifying IC A 4 conducts the switching transistor TR of the relay drive circuit 6 through the bias resistor R 3 so that the relay Ry is operated (excited), thereby relaying Ry. When the blood pressure measuring device 7 is operated for a predetermined time and the user measures blood pressure during this time, when the number of coins put is less than the number set in the counter circuit 4, when the number is reached. Until the blood pressure monitor 7 will not work.
이와같이 본 고안은 고가의 의료기기등을 공공장소에 설치하여 동전투입에 따라 누구나 손쉽게 이용할 수 있게 되어 간편히 건강을 검진 할 수 있는 효과를 지닌 유용한 고안인 것이다.As such, the present invention is a useful device having an effect of easily examining health by installing expensive medical devices in public places and making it easy for anyone to use coins.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001601U KR860000784Y1 (en) | 1984-02-27 | 1984-02-27 | Timer device with putting coin in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001601U KR860000784Y1 (en) | 1984-02-27 | 1984-02-27 | Timer device with putting coin in |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850007183U KR850007183U (en) | 1985-10-04 |
| KR860000784Y1 true KR860000784Y1 (en) | 1986-04-30 |
Family
ID=19233344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840001601U KR860000784Y1 (en) | 1984-02-27 | 1984-02-27 | Timer device with putting coin in |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860000784Y1 (en) |
-
1984
- 1984-02-27 KR KR2019840001601U patent/KR860000784Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850007183U (en) | 1985-10-04 |
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