KR930010457A - Output control circuit for motor malfunction of induction cooker - Google Patents

Output control circuit for motor malfunction of induction cooker Download PDF

Info

Publication number
KR930010457A
KR930010457A KR1019910021308A KR910021308A KR930010457A KR 930010457 A KR930010457 A KR 930010457A KR 1019910021308 A KR1019910021308 A KR 1019910021308A KR 910021308 A KR910021308 A KR 910021308A KR 930010457 A KR930010457 A KR 930010457A
Authority
KR
South Korea
Prior art keywords
control circuit
output control
motor
microcomputer
induction cooker
Prior art date
Application number
KR1019910021308A
Other languages
Korean (ko)
Inventor
김계환
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910021308A priority Critical patent/KR930010457A/en
Publication of KR930010457A publication Critical patent/KR930010457A/en

Links

Landscapes

  • Cookers (AREA)

Abstract

본 발명은 마이컴에서는 출력이 나가고 있는데 모터가 동작하지 않아 부품이 파손되는 것을 방지하기에 적당하도록 한 유도가열조리기의 모터 오동작시 출력 제어 회로에 관한 것으로 종래에는 팬이 회전하지 않고 있는데도 부하가 가열되어 부품이 파손되기 쉬운 문제가 있었으나 본발명에는 릴레이(RY1)가 오프되어 팬이 회전하지 않으면 토포 커플러(10)와 같은 감지수단을 이용하여 이를 마이컴(1)에 알려주므로 마이컴(1)서 부하를 가열하지 않도록 제어하므로 부품의 파손을 방지할 수 있도록 한 것이다.The present invention relates to an output control circuit when a motor malfunctions of an induction heating cooker, which is suitable for preventing a component from being damaged due to a motor that does not operate, and conventionally, a load is heated even though a fan does not rotate. There was a problem that parts are easy to be damaged, but in the present invention, when the fan is not rotated because the relay RY 1 is turned off, the microcomputer 1 is notified by using a sensing means such as a topo coupler 10 so that the load is loaded from the microcomputer 1. It is controlled so as not to heat, so it is possible to prevent breakage of components.

Description

유도가열조리기의 모터 오동작시 출력 제어 회로Output control circuit for motor malfunction of induction cooker

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

제3도는 본 발명의 제어회로도, 제4도는 제3도에 따른 플로우 챠트.3 is a control circuit diagram of the present invention, and FIG. 4 is a flowchart according to FIG.

Claims (2)

마이컴(1)의 제어에 의해 스위칭되는 스위칭부(2)와 상기 스위칭부(2)에 의해 온, 오프되어 모우터 및 팬구동회로(4)를 동작시키는 릴레이 구동부(3)의 접점에 릴레이(RY1)의 동작여부를 감지하여 마이컴(1)에 보내는 감지수단을 구비하여 이루어짐을 특징으로 하는 유도가열조리기의 모터 오동작시 출력 제어 회로.Relays are connected to the contacts of the switching unit 2 that is switched by the control of the microcomputer 1 and the relay driver 3 that is turned on and off by the switching unit 2 to operate the motor and the fan driving circuit 4. RY 1 ) output control circuit in case of malfunction of the motor of the induction heating cooker, characterized in that it is provided with a sensing means for detecting the operation of the microcomputer (1). 제1항에 있어서, 감지수단은 빛을 발광 및 수광하는 포토 커플러(10)를 포함함을 특징으로 하는 유도가열조리기의 모터 오동작시 출력 제어 회로.2. The output control circuit according to claim 1, wherein the sensing means includes a photo coupler (10) for emitting and receiving light. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019910021308A 1991-11-26 1991-11-26 Output control circuit for motor malfunction of induction cooker KR930010457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021308A KR930010457A (en) 1991-11-26 1991-11-26 Output control circuit for motor malfunction of induction cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021308A KR930010457A (en) 1991-11-26 1991-11-26 Output control circuit for motor malfunction of induction cooker

Publications (1)

Publication Number Publication Date
KR930010457A true KR930010457A (en) 1993-06-22

Family

ID=67356290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021308A KR930010457A (en) 1991-11-26 1991-11-26 Output control circuit for motor malfunction of induction cooker

Country Status (1)

Country Link
KR (1) KR930010457A (en)

Similar Documents

Publication Publication Date Title
KR860003475A (en) Microwave oven with heater
KR920017326A (en) Drive controller of non-commutator motor
US4788415A (en) Dual bimetal power control switching arrangement for electronically controlled appliances
KR930010457A (en) Output control circuit for motor malfunction of induction cooker
KR870008152A (en) Combustion controller
KR870001067A (en) Dimmer Passer for Vehicle Headlamps
JP2010009767A (en) Heating cooker and method for supplying power to same
KR0161253B1 (en) Method and apparatus for control of hood lamp
KR890012507A (en) Microwave Oven Controller with Automatic Control Circuit of External Power and Control Method
KR950011925A (en) Microwave
KR860000878B1 (en) Control circuit for a clothing drier
KR0126525Y1 (en) Safety device of a washing machine
KR910003469A (en) Remote controller
KR920017514A (en) Compensation method and device for magnetron power fluctuation of microwave oven
KR930009465A (en) Burner output control circuit of induction cooker
KR930006944Y1 (en) Power circuit for relay
JPS6448084A (en) Abnormal lighting controller for heater
KR930007540Y1 (en) 110v/220v free voltage circuit
KR950022006A (en) Abnormal state detection circuit of electronic equipment
KR930007267B1 (en) Pump controller of boiler
KR910012616A (en) Cooker
KR950033280A (en) Microwave Multifunction Selection Controller
KR970016296A (en) Gas supply controller of gas oven range
JPH039372B2 (en)
KR19980038175A (en) Microcomputer Ambient Temperature Control System and Method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application