KR900018773A - Control device with display element on the control panel - Google Patents

Control device with display element on the control panel Download PDF

Info

Publication number
KR900018773A
KR900018773A KR1019900007132A KR900007132A KR900018773A KR 900018773 A KR900018773 A KR 900018773A KR 1019900007132 A KR1019900007132 A KR 1019900007132A KR 900007132 A KR900007132 A KR 900007132A KR 900018773 A KR900018773 A KR 900018773A
Authority
KR
South Korea
Prior art keywords
circuit
display
capacitor
voltage
charge
Prior art date
Application number
KR1019900007132A
Other languages
Korean (ko)
Other versions
KR930005206B1 (en
Inventor
겐지 도오다니
Original Assignee
강성모
린나이코리아 주식회사
나이또 스스무
린나이 가부시기가이샤
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.)
Filing date
Publication date
Application filed by 강성모, 린나이코리아 주식회사, 나이또 스스무, 린나이 가부시기가이샤 filed Critical 강성모
Publication of KR900018773A publication Critical patent/KR900018773A/en
Application granted granted Critical
Publication of KR930005206B1 publication Critical patent/KR930005206B1/en

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00Automatic controllers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

내용 없음No content

Description

조작부에 표시소자를 구비한 제어장치Control device with display element on the control panel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 실시예의 가스급탕기의 제어장치의 기능구성을 도시한 블럭도, 제2도는 본 실시예의 가스급탕기를 도시한 개략 구성도, 제3도는 본 실시예의 메인리모콘을 도시한 회로도.1 is a block diagram showing the functional configuration of the control device of the gas water heater of this embodiment, FIG. 2 is a schematic configuration diagram showing the gas water heater of this embodiment, and FIG. 3 is a circuit diagram showing the main remote control of this embodiment.

Claims (1)

전압방향이 일정한 공급전압중의 교류성분을 정류하는 정류회로, 이 정류회로의 출력으로 충전되는 제1콘덴서, 이 제1콘덴서의 충전전압이 소정전압 이상일 때, 제1표시소자를 구동하는 제1스위칭 소자로된 제1표시 회로와, 상기 공급전압에 의하여 저항을 통하여 제2콘덴서를 충전함과 동시에, 이 제2콘덴서의 충전전하를 다이오우드를 통하여 방전하는 충방전회로,상기 제2콘덴서의 충전전압이 소정전압 이상일 때 제2표시 소자를 구동하는 제2스위칭 소자 로 된 제2표시회로와, 기기의 작동상태를 설정하기 위한 가변저항 회로로되며, 상기 제1표시회로, 상기 제2표시회로 및 상기 가변저항 회로가 병렬접속 된 조작부가 2개의 전선으로 접속된 제어장치에 있어서, 상기 조작부에 일정전압을 인가하고, 상기 가변저항 회로의 조작상태에 따라서 상기 기기를 제어함과 동시에 상기 기기의 정상 운전시에는, 상기 제1표시소자 및 상기 제2표시소자를 연속으로 구동하고 상기 기기의 이상 운전시에는, 상기 제1표시소자를 단속하여 구동함과 동시에 상기 제2표시소자를 구동하지 않음을 특징으로 하는 조작부에 표시소자를 구비한 제어장치.A rectifier circuit for rectifying an AC component in a supply voltage having a constant voltage direction, a first capacitor charged at the output of the rectifier circuit, and a first driver for driving the first display element when the charging voltage of the first capacitor is equal to or higher than a predetermined voltage. A charging and discharging circuit configured to charge a second capacitor through a resistor by a first display circuit and a switching element, and to discharge the charge charge of the second capacitor through a diode by the supply voltage, and to charge the second capacitor. A second display circuit comprising a second switching element for driving the second display element when the voltage is higher than a predetermined voltage, and a variable resistance circuit for setting an operating state of the device; the first display circuit and the second display circuit. And a control unit in which the variable resistance circuit is connected in parallel with two wires, the control unit applying a constant voltage to the operation unit, wherein the variable resistance circuit is applied according to an operation state of the variable resistance circuit. While controlling the device at the same time, the first display device and the second display device are continuously driven during normal operation of the device, and during abnormal operation of the device, the first display device is intermittently driven and A control device comprising a display element on the operation portion, characterized in that the second display element is not driven. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007132A 1989-05-26 1990-05-18 Control device having display element mounted to control part KR930005206B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-133093 1989-05-26
JP1133093A JPH0668413B2 (en) 1989-05-26 1989-05-26 Control device with display element in operation unit

Publications (2)

Publication Number Publication Date
KR900018773A true KR900018773A (en) 1990-12-22
KR930005206B1 KR930005206B1 (en) 1993-06-16

Family

ID=15096684

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007132A KR930005206B1 (en) 1989-05-26 1990-05-18 Control device having display element mounted to control part

Country Status (2)

Country Link
JP (1) JPH0668413B2 (en)
KR (1) KR930005206B1 (en)

Also Published As

Publication number Publication date
JPH031041A (en) 1991-01-07
KR930005206B1 (en) 1993-06-16
JPH0668413B2 (en) 1994-08-31

Similar Documents

Publication Publication Date Title
KR960011625A (en) Computer Power Supply Control
KR870002688A (en) Switch mode power supply circuit
KR920011042A (en) Inverter device provided with charge and discharge control circuit of DC smoothing capacitor and control method thereof
KR840001401A (en) Motor power factor controller with motor with reduced voltage starter
KR890015639A (en) Cooker
KR900015423A (en) Switch mode switching circuit
US5172032A (en) Method of and apparatus for the energization of electroluminescent lamps
US3421027A (en) Control for dynamoelectric machine having a pair of capacitive timing circuits interconnected to control firing of a triggered switch
US4382192A (en) Self-quenching circuit
KR870009591A (en) Power supply
KR900018773A (en) Control device with display element on the control panel
KR880006830A (en) Control device of vehicle alternator
KR870008441A (en) Power interface circuit
KR910001503A (en) Control device with several display elements on the control panel
SU1184074A1 (en) Generator of voltage pulses
KR900000231B1 (en) Long time timer circuits
US4373898A (en) Timer and control circuit
SU723736A1 (en) Single-phase voltage regulator
KR970049248A (en) Zero voltage switch circuit of monitor
KR920022612A (en) Battery charge control circuit
KR920020816A (en) Voltage automatic selection circuit
KR950015897A (en) Constant Current Discharge Device of Rechargeable Battery
JPH10146058A (en) Rectifying circuit
KR830008452A (en) Transistor Inverter Device
KR950013275A (en) Degaussing Drive Circuit

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070528

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee