KR800002084Y1 - Electronic timer - Google Patents

Electronic timer Download PDF

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Publication number
KR800002084Y1
KR800002084Y1 KR7904967U KR790004967U KR800002084Y1 KR 800002084 Y1 KR800002084 Y1 KR 800002084Y1 KR 7904967 U KR7904967 U KR 7904967U KR 790004967 U KR790004967 U KR 790004967U KR 800002084 Y1 KR800002084 Y1 KR 800002084Y1
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KR
South Korea
Prior art keywords
alarm
terminal
switch
timer
electronic
Prior art date
Application number
KR7904967U
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Korean (ko)
Inventor
유주열
Original Assignee
유주열
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to KR7904967U priority Critical patent/KR800002084Y1/en
Application granted granted Critical
Publication of KR800002084Y1 publication Critical patent/KR800002084Y1/en

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/02—Details
    • H01H43/04—Means for time setting

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Electromechanical Clocks (AREA)

Abstract

내용 없음.No content.

Description

전자식 타이머Electronic timer

첨부도면은 본 고안의 회로도.The accompanying drawings are circuit diagrams of the present invention.

본 고안은 전자시계의 알람(Alarm) 출력을 이용하여 전자적인 점.멸 회로를 구성한 전자식 타이머에 관한 것이다.The present invention relates to an electronic timer configured with the electronic flashing circuit using the alarm output of the electronic clock.

종래의 타이머는 대부분 기아로 구성하여서 된 기계적인 타이머로서 작동시에 기아의 회전에 의한 소음이 심하여 수면에 지장을 초래하거나 불쾌감을 주는등의 결점이 있었으며, 특히 어느 한정된 시간 즉 3시간 후나 4시 30분 후부터 작동하여 일정시간이 경과한 후에는 자동으로 끊어지도록 하는 타이머로서는 사용할 수 없는 등의 결점이 있을뿐만 아니라 이들은 모두 하나의 전기기기에만 사용할 수 있는 등의 결점이 있었다.Conventional timers are mechanical timers that are mostly composed of hunger and have a drawback such as disturbing or unpleasant sleep due to excessive noise caused by rotation of hunger during operation, especially after a limited time, 3 hours or 4 hours. Not only was there a flaw that could not be used as a timer that started after 30 minutes and was automatically cut off after a certain period of time.

본 고안은 종래의 이와 같은 결점을 해결하기 위하여 안출한 것으로서, 전자시계의 알람신호를 이용하여 점.멸 회로를 구성하므로서 어떠한 전기기기의 타이머로서도 사용이 가능하도록 한 구조로서 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a drawback of the prior art, and by using the alarm signal of the electronic clock to configure the flashing and blinking circuit, which can be used as a timer of any electrical equipment, which is described in detail by the accompanying drawings. The explanation is as follows.

즉, 종래의 전자시계(1)에 있어서, 알람과 블랭킹(Blanking) 모드(Mode)를 가진 동일한 규격의 칩(2)(3)을 접속시켜, 이들의 알람출력단자(4)(4')와 알람 OFF 입력단자(5)(5')을 이용하여 알람 출력단자(4)에서 스위치(SW1)(SW2)와 인버터(INVERTER)(6) 및 저항(R1), 트랜지스터(TR), 릴레이(Ry), 콘센트(7)로 구성된 구동회로에 접속시키고, 한편 알람 출력단자(4')에서 알람 OFF 압력단자(5)에 직접 연결하여 칩(2)에 알람 OFF 신호를 공급하도록하고 동시에 버퍼(8), 저항(R2)을 지나 칩(3)의 알람 OFF 입력단자(5')에 연결하고 콘덴서(C)로 접지시켜서 된 회로이다.That is, in the conventional electronic clock 1, chips 2 and 3 of the same standard having an alarm and a blanking mode are connected to these alarm output terminals 4 and 4 '. And the alarm OFF input terminal (5) (5 ') at the alarm output terminal (4) switch SW 1 (SW 2 ), inverter (INVERTER) 6 and resistor (R 1 ), transistor (TR) Connect to the driving circuit consisting of relay Ry and outlet 7 and supply the alarm OFF signal to the chip 2 by connecting directly to the alarm OFF pressure terminal 5 at the alarm output terminal 4 '. At the same time, the circuit 8 is connected to the alarm OFF input terminal 5 'of the chip 3 through the buffer 8 and the resistor R 2 and grounded by a capacitor C.

이와같은 본 고안의 작용효과를 설명하면, 칩(2)의 알람출력과 칩(3)의 알람출력의 시간차이만큼 타이머로서 작동하는 것으로서 즉, 칩(2)의 알람 출력이 2시에 셋트되어 있고 칩(3)의 알람출력을 3시 셋트시키었다고 가정하면, 전자시계(1)가 2시가 되면 2시에 세트된 칩(2)의 알람출력단자(4)에서 출력이 나타나 트랜지스터(TR)을 도통시켜 릴레이(Ry)가 구동되므로서 콘센트(7)에 AC 전원을 공급하여 콘센트(7)에 연결된 전기기기에 전원을 계속 공급하게 되는데 이때 3시가 되면 칩(3)의 알람 출력단자(4')에서 출력이 나타나 칩(2)의 알람 OFF 입력단자(5)에 OFF 신호를 공급하여 알람 출력단자(4)의 출력을 중단시키고 따라서 트랜지스터(TR)와 릴레이(RY)의 작동이 정지하고 콘센트(7)에 AC전원의 공급이 차단되는, 동시에 버퍼(8)를 지나 자체 알람 OFF 입력단자(5')에 신호를 공급하여 주므로서 타이머로서의 동작이 가능한 것이다.In describing the operation and effect of the present invention, the time difference between the alarm output of the chip 2 and the alarm output of the chip 3 operates as a timer, that is, the alarm output of the chip 2 is set at 2 o'clock. Assuming that the alarm output of the chip 3 is set to 3 o'clock, when the electronic clock 1 reaches 2 o'clock, an output is displayed at the alarm output terminal 4 of the chip 2 set at 2 o'clock and the transistor TR The relay Ry is driven to supply AC power to the outlet 7 to continuously supply power to the electrical equipment connected to the outlet 7. At this time, the alarm output terminal 4 of the chip 3 is turned on. ') Output appears to supply the OFF signal to the alarm OFF input terminal 5 of the chip 2 to stop the output of the alarm output terminal 4 so that the operation of the transistors TR and relay RY stops. The supply of AC power to the outlet (7) is interrupted, and at the same time, it passes through the buffer (8) to its own alarm OFF input terminal (5 '). By supplying a call, it is possible to operate as a timer.

이때 인버터(6)는 알람출력이 Low 일때 Hihg 상태로 바꾸어 트랜지스터에 신호를 공급하기 위한 것이다.At this time, the inverter 6 changes the signal to the hihg state when the alarm output is low, and supplies a signal to the transistor.

이와같은 본 고안은 시계를 가진 전자 타이머로서 어떠한 전기기기에 한정되지 않고, 어떤 종류의 전기 기기등 ON, OFF을 할수있는 만능타이머로서 사용할 수 있으며 또한 정확한 시간은 물론 소음이 전혀 없는 매우 간단하면서도 유익한 특징을 지닌 것이다.The present invention is an electronic timer with a clock, not limited to any electrical equipment, and can be used as a universal timer that can turn on and off any kind of electrical equipment. Will have.

Claims (1)

도시한 바와같이 종래의 알람모드와 블랭킹모드를 가진 전자시계(1)에 있어서, 새로이 동일규격의 칩(2)(3)을 조합하여 알람 출력단자(4)(4') 및 알람 OFF 입력단자(5)(5')을 인출한후, 단자(4)에 스위치(SW1)와 스위치(SW2) 및 인버터(6)을 병렬 접속시키고, 이에 저항(R1)을 거쳐 트랜지스터(TR)을 연결시키며 트랜지스터(TR)의 콜렉터측에는 릴레이(Ry)을 연결하여 스위치가 작동되도록 형성하고, 다시 단차(5)와 단자(4')을 연결하고, 이에 버퍼(8)을 거쳐 저항(R2) 거쳐 단자(5')에 연결하고 다시 저항(R2)에서 콘덴서(C)을 거쳐 콤몬시켜서 구동회로를 형성하여서 됨을 특징으로 하는 전자식 타이머.In the electronic clock 1 having a conventional alarm mode and a blanking mode as shown in the drawing, the alarm output terminals 4 and 4 'and the alarm OFF input terminal are newly combined with chips 2 and 3 of the same standard. (5) After drawing out 5 ', the switch SW 1 , the switch SW 2 , and the inverter 6 are connected in parallel to the terminal 4, and through the resistor R 1 , the transistor TR is connected. connection sikimyeo is formed to be connected to the collector side of the relay (Ry) of the transistor (TR) and the switch is actuated, connecting the back step (5) and the terminal (4 ') to and through this the buffer 8 is the resistance (R 2 The electronic timer, characterized in that the drive circuit is formed by connecting to the terminal (5 ') through the resistor (R 2 ) and the common through the capacitor (C).
KR7904967U 1979-08-20 1979-08-20 Electronic timer KR800002084Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7904967U KR800002084Y1 (en) 1979-08-20 1979-08-20 Electronic timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7904967U KR800002084Y1 (en) 1979-08-20 1979-08-20 Electronic timer

Publications (1)

Publication Number Publication Date
KR800002084Y1 true KR800002084Y1 (en) 1980-12-22

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ID=19214171

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Application Number Title Priority Date Filing Date
KR7904967U KR800002084Y1 (en) 1979-08-20 1979-08-20 Electronic timer

Country Status (1)

Country Link
KR (1) KR800002084Y1 (en)

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