KR910013980A - Microwave power level controller - Google Patents

Microwave power level controller Download PDF

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Publication number
KR910013980A
KR910013980A KR1019890019704A KR890019704A KR910013980A KR 910013980 A KR910013980 A KR 910013980A KR 1019890019704 A KR1019890019704 A KR 1019890019704A KR 890019704 A KR890019704 A KR 890019704A KR 910013980 A KR910013980 A KR 910013980A
Authority
KR
South Korea
Prior art keywords
power level
unit
relay
time
cycle
Prior art date
Application number
KR1019890019704A
Other languages
Korean (ko)
Inventor
김재명
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 KR1019890019704A priority Critical patent/KR910013980A/en
Publication of KR910013980A publication Critical patent/KR910013980A/en

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

Abstract

내용 없음.No content.

Description

전자레인지의 파워레벨 조절장치Microwave power level controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명 전자레인지의 파워레벨 조절장치 블록도.1 is a block diagram of a power level adjusting apparatus of the present invention microwave oven.

Claims (1)

키 입력부(1)와, 억셉트된 키를 판별하는 키 판별부(2)와, 요리시간 기억부(3)와, 요리시간을 1초씩 감산하는 시간 감산부(4)와, 파워레벨주기 기억부(6)와, 파워레벨 기억부(7)와, 릴레이 온 시간부(8)와, 릴레이 오프시간부(9)와, 마그네트론(M) 구동을 위한 고전압트랜스포머(T1)의 구동 릴레이(RY1) 및 이 구동릴레이(RY1)의 구동을 위한 트랜지스터(Q1)로 구성된 마그네트론 구동부(10)와, 이들을 제어하기 위한 제어부(5)로 구성한 전자레인지의 마그네트론(M) 구동을 위한 시스템에 있어서, 상기 제어부(5)의 제어를 받아, 상기 파워레벨 주기 기억부(6)의 파워레벨 주기 및 상기 파워레벨 기억부(7)의 파워레벨을 (파워레벨주기)+(파워레벨)의 연산을 하여 상기 릴레이 온 시간부(8)에 출력하는 연산부1(11)과, 상기 파워레벨주기 기억부(6)의 파워레벨주기 및 상기 연산부1(11)의 연산결과를(파워레벨주기)-(파워레벨주기)+(파워레벨)의 연산을 하여 상기 릴레이 오프시간부(9)에 출력하는 연산부2(12)를 부가하여 구성한 것을 특징으로 하는 전자레인지의 파워레벨 조정장치.A key input unit 1, a key discriminating unit 2 for determining the accepted key, a cooking time storage unit 3, a time subtracting unit 4 for subtracting the cooking time by 1 second, and a power level cycle memory The drive relay RY1 of the high voltage transformer T1 for driving the unit 6, the power level storage unit 7, the relay on time unit 8, the relay off time unit 9, and the magnetron M. In the system for driving the magnetron (M) of the microwave oven composed of a magnetron driver 10 comprising a transistor (Q1) for driving the drive relay (RY1) and a control unit (5) for controlling them. Under the control of the control section 5, the power level cycle of the power level cycle storage section 6 and the power level of the power level storage section 7 are calculated by (power level cycle) + (power level), Arithmetic unit 1 (11) output to the relay-on-time unit 8, a power level cycle of the power level cycle storage unit 6, and the arithmetic operation Comprising the calculation result of section 1 (11) by calculating (power level period)-(power level period) + (power level), and outputting to the relay off time section 9 A power level adjusting device for a microwave oven. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019704A 1989-12-27 1989-12-27 Microwave power level controller KR910013980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019704A KR910013980A (en) 1989-12-27 1989-12-27 Microwave power level controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019704A KR910013980A (en) 1989-12-27 1989-12-27 Microwave power level controller

Publications (1)

Publication Number Publication Date
KR910013980A true KR910013980A (en) 1991-08-08

Family

ID=67662086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019704A KR910013980A (en) 1989-12-27 1989-12-27 Microwave power level controller

Country Status (1)

Country Link
KR (1) KR910013980A (en)

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