KR930010453A - Cooling control method of microwave oven - Google Patents

Cooling control method of microwave oven Download PDF

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Publication number
KR930010453A
KR930010453A KR1019910020183A KR910020183A KR930010453A KR 930010453 A KR930010453 A KR 930010453A KR 1019910020183 A KR1019910020183 A KR 1019910020183A KR 910020183 A KR910020183 A KR 910020183A KR 930010453 A KR930010453 A KR 930010453A
Authority
KR
South Korea
Prior art keywords
temperature
microwave oven
magnetron
high voltage
voltage transformer
Prior art date
Application number
KR1019910020183A
Other languages
Korean (ko)
Inventor
정석동
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 KR1019910020183A priority Critical patent/KR930010453A/en
Publication of KR930010453A publication Critical patent/KR930010453A/en

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  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)

Abstract

본 발명은 전자레인지의 냉각 제어기술에 관한 것으로, 전자레인지의 구동후, 마그네트론 및 고전압 트랜스의 온도가 소정치 이상으로 상승되어 터보기능을 연속적으로 사용하기 위해서 장시간 기다려야하는 것을 예방하기 위하여 소정시간 간격으로 마그네트론 및 고전압 트랜스의 온도를 기 설정된 기준온도와 비교하여 현재의 온도가 그 기준온도보다 상승될때 냉각용 팬을 구동시켜 마그네트론 및 고전압 트랜스가 빠른 시간내에 냉각되도록 하였다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooling control technology for a microwave oven. After the microwave oven is driven, the temperature of the magnetron and the high voltage transformer is increased to a predetermined value or more so as to prevent the user from having to wait a long time in order to continuously use the turbo function. By comparing the temperature of the magnetron and the high voltage transformer with a preset reference temperature, when the current temperature rises above the reference temperature, the cooling fan is driven to cool the magnetron and the high voltage transformer quickly.

Description

전자레인지의 냉각 제어방법Cooling control method of microwave oven

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

제1도는 일반적인 전자레인지의 개략회로도, 제2도는 본 발명의 제어방법이 적용되는 전자레인지의 개략회로도, 제3도는 제2도에서 마이콤 제어부의 상세 블록도.1 is a schematic circuit diagram of a general microwave oven, FIG. 2 is a schematic circuit diagram of a microwave oven to which the control method of the present invention is applied, and FIG. 3 is a detailed block diagram of the microcomputer control unit in FIG.

Claims (1)

요리완료시점에서 제어부(11)가 소정시간 간격으로 마그네트론 및 고전압 트랜스의 현재온도를 읽어들여 이를 기 설정된 기준온도와 비교한 다음, 현재온도가 기준온도보다 높을 경우 메인 제어용 릴레리(RY1)를 구동시켜 냉각용 팬모터(FM)를 구동시키고, 이후 소정시간 간격으로 상기의 비교동작을 수행하여 현재온도가 기준온도보다 낮을때 상기 냉각용 팬모터(FM)의 구동을 정지시키는 것을 특징으로 하는 전자레인지의 냉각 제어방법.At the completion of cooking, the control unit 11 reads the present temperature of the magnetron and the high voltage transformer at predetermined time intervals, compares it with the preset reference temperature, and drives the main control relay RY1 when the present temperature is higher than the reference temperature. Drive the cooling fan motor FM, and then perform the comparison operation at predetermined time intervals to stop the driving of the cooling fan motor FM when the current temperature is lower than the reference temperature. How to control the cooling of the range. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910020183A 1991-11-13 1991-11-13 Cooling control method of microwave oven KR930010453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910020183A KR930010453A (en) 1991-11-13 1991-11-13 Cooling control method of microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910020183A KR930010453A (en) 1991-11-13 1991-11-13 Cooling control method of microwave oven

Publications (1)

Publication Number Publication Date
KR930010453A true KR930010453A (en) 1993-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020183A KR930010453A (en) 1991-11-13 1991-11-13 Cooling control method of microwave oven

Country Status (1)

Country Link
KR (1) KR930010453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020072153A (en) * 2001-03-09 2002-09-14 삼성전자 주식회사 Microwave oven and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020072153A (en) * 2001-03-09 2002-09-14 삼성전자 주식회사 Microwave oven and control method thereof

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