KR950009101A - Control circuit of electronic multifunctional microwave oven - Google Patents

Control circuit of electronic multifunctional microwave oven Download PDF

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Publication number
KR950009101A
KR950009101A KR1019930019144A KR930019144A KR950009101A KR 950009101 A KR950009101 A KR 950009101A KR 1019930019144 A KR1019930019144 A KR 1019930019144A KR 930019144 A KR930019144 A KR 930019144A KR 950009101 A KR950009101 A KR 950009101A
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KR
South Korea
Prior art keywords
motor
relay
heater
magnetron
switch
Prior art date
Application number
KR1019930019144A
Other languages
Korean (ko)
Other versions
KR960003261B1 (en
Inventor
민상기
Original Assignee
배순훈
대우전자 주식회사
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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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930019144A priority Critical patent/KR960003261B1/en
Publication of KR950009101A publication Critical patent/KR950009101A/en
Application granted granted Critical
Publication of KR960003261B1 publication Critical patent/KR960003261B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

본 발명은 전자식 다기능 전자레인지의 콘트롤회로에 관한것으로, 종래에는 마그네트론과 히터 및 컨벡션 기능을 동시에 선택할수 없어서 동시가열을 실현시킬수가 없었다. 이에따라 본 발명은, 히터 서모스태드(HTH)와 도어스위치(SW2)의 후단에 히터(11)와 로테이트모터(22)를 연결하고, 마그네트론 서모스태드(HTH), 도어스위치(SW1), 인터록 모니터 스위치(4)의 후단에 팬모터(9), 캐비티 램프(6), 기어드모터(8), 컨벡션모터(15) 및 뎀퍼모터(23)를 연결하며, 그들의 후단에 마그네트론 구동스위치(17)를 통해 마그네트론 구동용 고압트랜스(18)를 연결한후, 콘트롤 어셈블리(3)에 히터 릴레이(101), 로테이트 릴레이(102), 컨벡션 릴레이(103), 뎀퍼릴레이(104) 및 파워릴레이(106)를 구비시켜 각각 제어하고, 아울러 모터 릴레이(105)를 구비시켜 상기 팬모터(9), 캐비티 램프(6) 및 기어드 모터(8)를 공통으로 제어토록 구성함으로써, 동시가열을 실현시켜 요리시간을 단축할수 있게 된다.The present invention relates to a control circuit of an electronic multifunction microwave oven, and in the related art, it is not possible to simultaneously select a magnetron, a heater and a convection function to realize simultaneous heating. Accordingly, the present invention connects the heater 11 and the rotate motor 22 to the rear end of the heater thermostat H TH and the door switch SW2, and the magnetron thermostat H TH and the door switch SW1. And the fan motor 9, the cavity lamp 6, the geared motor 8, the convection motor 15 and the damper motor 23 are connected to the rear end of the interlock monitor switch 4, and the magnetron drive switch 17) after connecting the high-voltage transformer 18 for driving the magnetron, the heater relay 101, the rotation relay 102, the convection relay 103, the damper relay 104 and the power relay (3) to the control assembly 3 106 is provided for each control, and a motor relay 105 is provided to control the fan motor 9, the cavity lamp 6, and the geared motor 8 in common, thereby realizing simultaneous heating and cooking. You can save time.

Description

전자식 다기능 전자레인지의 콘트롤 회로Control circuit of electronic multifunctional microwave oven

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

제1도는 종래 전자식 다기능 전자레인지의 콘트롤회로도,1 is a control circuit diagram of a conventional electronic multifunction microwave oven,

제2도는 본 발명에 의한 전자식 다기능 전자레인지의 콘트롤회로도.2 is a control circuit diagram of the electronic multifunction microwave oven according to the present invention.

Claims (2)

히터 서모스태드(HTH)와 도어스위치(SW2)의 후단에 히터(11)와 로테이트모터(22)를 연결하고, 마그네트론 서모스태드(HTH), 도어스위치(SW1), 인터록 모니터 스위치(4)의 후단에 팬모터(9), 캐비티 램프(6), 기어드모터(8), 컨벡션모터(15) 및 뎀퍼모터(23)를 연결하며, 그들의 후단에 마그네트론 구동스위치(17)를 통해 마그네트론 구동용 고압트랜스(18)를 연결한후, 콘트롤 어셈블리(3)에 히터 릴레이(101), 로테이트 릴레이(102), 컨벡션 릴레이(103), 뎀퍼릴레이(104) 및 파워릴레이(106)를 구비시켜 각각 상기 히터(11), 로데이트모터(22), 컨벡션 램프(6) 및 기어드 모터(8)를 공통으로 제어토록 구성한 것을 특징으로 하는 전자식 다기능 전자레인지의 콘트롤회로.Connect the heater 11 and the rotary motor 22 to the rear end of the heater thermostat (H TH ) and the door switch (SW2), and the magnetron thermostat (H TH ), the door switch (SW1), and the interlock monitor switch ( 4) Connect the fan motor (9), cavity lamp (6), geared motor (8), convection motor (15) and damper motor (23) at the rear end, and magnetron through the magnetron drive switch (17) at the rear end. After connecting the driving high voltage transformer 18, the control assembly 3 includes a heater relay 101, a rotate relay 102, a convection relay 103, a damper relay 104, and a power relay 106. The control circuit of the electronic multifunction microwave oven, characterized in that the heater (11), the date motor (22), the convection lamp (6) and the geared motor (8) are configured to control in common. 제1항에 있어서, 상기 마그네트론 구동스위치(17)와 병렬로 직렬접속된 저항(24) 및 저속동작 스위치(25)를 연결하고, 상기 콘트롤 어셈블리(3)에 저속동작 릴레이(107)를 구비시켜 상기 저속동작 스위치(25)를 상기 마그네트론 구동스위치(17)보다 항상 먼저 온/오프시키도록 구성한 것을 특징으로 하는 전자식 다기능 전자레인지의 콘트롤회로.The low speed motion relay 107 is provided in the control assembly 3 by connecting a resistor 24 and a low speed motion switch 25 connected in series with the magnetron drive switch 17. And the low speed operation switch (25) is configured to always be on / off before the magnetron drive switch (17). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930019144A 1993-09-21 1993-09-21 Control circuit for multi-function microwave-oven KR960003261B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930019144A KR960003261B1 (en) 1993-09-21 1993-09-21 Control circuit for multi-function microwave-oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930019144A KR960003261B1 (en) 1993-09-21 1993-09-21 Control circuit for multi-function microwave-oven

Publications (2)

Publication Number Publication Date
KR950009101A true KR950009101A (en) 1995-04-21
KR960003261B1 KR960003261B1 (en) 1996-03-07

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ID=19364111

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930019144A KR960003261B1 (en) 1993-09-21 1993-09-21 Control circuit for multi-function microwave-oven

Country Status (1)

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KR (1) KR960003261B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020072988A (en) * 2001-03-14 2002-09-19 엘지전자주식회사 Apparatus for Driving Heater of Microwave Oven
KR20020089968A (en) * 2001-05-25 2002-11-30 주식회사 엘지이아이 A microwave oven with a toaster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020072988A (en) * 2001-03-14 2002-09-19 엘지전자주식회사 Apparatus for Driving Heater of Microwave Oven
KR20020089968A (en) * 2001-05-25 2002-11-30 주식회사 엘지이아이 A microwave oven with a toaster

Also Published As

Publication number Publication date
KR960003261B1 (en) 1996-03-07

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