KR950011947A - Power Control Circuit for Combined Microwave and Refrigerator - Google Patents

Power Control Circuit for Combined Microwave and Refrigerator Download PDF

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Publication number
KR950011947A
KR950011947A KR1019930022448A KR930022448A KR950011947A KR 950011947 A KR950011947 A KR 950011947A KR 1019930022448 A KR1019930022448 A KR 1019930022448A KR 930022448 A KR930022448 A KR 930022448A KR 950011947 A KR950011947 A KR 950011947A
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KR
South Korea
Prior art keywords
refrigerator
power
microwave oven
microwave
control circuit
Prior art date
Application number
KR1019930022448A
Other languages
Korean (ko)
Other versions
KR960005030B1 (en
Inventor
김성옥
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.)
Filing date
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930022448A priority Critical patent/KR960005030B1/en
Publication of KR950011947A publication Critical patent/KR950011947A/en
Application granted granted Critical
Publication of KR960005030B1 publication Critical patent/KR960005030B1/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)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)

Abstract

본 발명은 복합식 전자렌지와 냉장고의 전원제어회로에 관한 것으로, 전원선이 사용 AC전원에 직접 접속되어 그 상용 AC전원을 변압하여 고주파발생전압을 얻는 전자렌지와, 전원선이 전자렌지의 전원출력측에 접속되어 동작전원을 공급받는 냉장고가 상호 전기적으로 결선된 복합식 전자렌지와 냉장고에서 평상시에는 전자렌지를 통해 냉장고에 전원이 인가되도록 하고, 전자렌지의 도어가 폐쇄된 상태에서 전자렌지의 동작시간의 설정이 가능한 타이머스위치의 접속이 완전해제되기 전에는 상기 냉장고에 인가되는 전원을 차단하여 전자렌지의 사용시에는 냉장고의 전원공급을 정지시키도록 된 것이다.The present invention relates to a power supply control circuit of a combined microwave oven and a refrigerator, wherein a power supply line is directly connected to a used AC power supply to transform a commercial AC power supply to obtain a high frequency generation voltage, and the power supply line is a power output side of the microwave oven. In the combined microwave oven and the refrigerator, which are connected to each other and are supplied with operating power, power is supplied to the refrigerator through a microwave oven in general, and the operation time of the microwave oven is closed when the door of the microwave oven is closed. Before the connection of the settable timer switch is completely released, the power applied to the refrigerator is cut off, and the power supply of the refrigerator is stopped when the microwave oven is used.

Description

복합식 전자렌지와 냉장고의 전원제어회로Power Control Circuit for Combined Microwave and Refrigerator

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

제 1 도는 본 발명이 적용되는 복합식 전자렌지와 냉장고의 구성을 설명하는 도면,1 is a view for explaining the configuration of a hybrid microwave oven and a refrigerator to which the present invention is applied;

제 2 도는 본 발명에 따른 복합식 전자렌지와 냉장고의 전원제어회로에 대한 회로구성도,2 is a circuit configuration diagram of a power control circuit of a hybrid microwave oven and a refrigerator according to the present invention;

제 3 도는 본 발명에 적용되는 타이머의 동작을 설명하는 도면이다.3 is a view for explaining the operation of the timer applied to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 냉장고 16 : 전자렌지10: refrigerator 16: microwave

21,23 : 제1 및 제 2 도어안전스위치21,23: first and second door safety switch

25 : 타이머 26 : 타이머모터25: timer 26: timer motor

27 : 타이머스위치 37 : 고압트랜스포머27: timer switch 37: high voltage transformer

40 : 마그네트론 50 : 제어패널40: magnetron 50: control panel

Claims (3)

전원선이 상용 AC전원에 직접 접속되어 그 상용 AC전원을 변압하여 고주파발생전압을 얻는 전자렌지와, 전원선이 전자렌지의 전원출력측에 접속되어 동작전원을 공급받는 냉장고가 상호 전기적으로 결선된 복합식 와 냉장고에 있어서, 평상시에는 전자렌지를 통해 냉장고에 전원이 인가되도록 하고, 전자렌지의 도어가 폐쇄된 상태에서 전자렌지의 동작시간의 설정이 가능한 타이머스위치의 접속이 완전해제되기 전에는 상기 냉장고에 인가되는 전원을 차단하여 전자렌지의 사용시에는 냉장고의 전원공급을 정지시키도록 된 것을 특징으로 하는 복합식 전자렌지와 냉장고의 전원제어회로.Combined electric power line between a microwave oven that directly connects the power line to a commercial AC power source, transforms the commercial AC power source to obtain a high frequency voltage, and the refrigerator, which is connected to the power output side of the microwave oven and receives operating power, is electrically connected. In the refrigerator, the power is normally supplied to the refrigerator through the microwave oven, and the timer switch is applied to the refrigerator before the connection of the timer switch, which enables the setting of the operating time of the microwave oven, is completely released while the door of the microwave oven is closed. The power control circuit of the microwave oven and the refrigerator, characterized in that to stop the power supply of the refrigerator when using the microwave by cutting off the power. 제 1 항에 있어서, 상기 타이머스위치가 OFF상태로 되도록 하여 전자렌지의 전원공급을 종료하는 '0'위치와 그 전자렌지의 구동을 완전해제하는 OFF위치가 설정된 타이머가 포함되어 구성된 것을 특징으로 하는 복합식 전자렌지와 냉장고의 전원제어회로.According to claim 1, characterized in that the timer switch is set to the OFF state to terminate the power supply of the microwave oven and the OFF position to completely turn off the operation of the microwave oven is configured to include a timer. Power control circuit of combined microwave and refrigerator. 제 2 항에 있어서, 상기 타이머의 '0'위치와 OFF위치 사이에는 전자렌지로부터 냉장고로의 전원인가에 대한 지연시간이 설정되고, 그 지연시간동에는 상기 전자렌지와 냉장고에 대한 전원의 공급이 차단되는 것을 특징으로 하는 복합식 전자렌지와 냉장고의 전원제어회로.3. The method of claim 2, wherein a delay time for applying power from the microwave to the refrigerator is set between the '0' position and the OFF position of the timer, and the supply of power to the microwave oven and the refrigerator is performed during the delay time. Power control circuit of the combined microwave and refrigerator characterized in that the cut off. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930022448A 1993-10-27 1993-10-27 Power controlling circuit in microwave oven KR960005030B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930022448A KR960005030B1 (en) 1993-10-27 1993-10-27 Power controlling circuit in microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930022448A KR960005030B1 (en) 1993-10-27 1993-10-27 Power controlling circuit in microwave oven

Publications (2)

Publication Number Publication Date
KR950011947A true KR950011947A (en) 1995-05-16
KR960005030B1 KR960005030B1 (en) 1996-04-18

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ID=19366685

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930022448A KR960005030B1 (en) 1993-10-27 1993-10-27 Power controlling circuit in microwave oven

Country Status (1)

Country Link
KR (1) KR960005030B1 (en)

Also Published As

Publication number Publication date
KR960005030B1 (en) 1996-04-18

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