KR940008636A - Electric rice cooker with nurungji generating function - Google Patents

Electric rice cooker with nurungji generating function Download PDF

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Publication number
KR940008636A
KR940008636A KR1019920019944A KR920019944A KR940008636A KR 940008636 A KR940008636 A KR 940008636A KR 1019920019944 A KR1019920019944 A KR 1019920019944A KR 920019944 A KR920019944 A KR 920019944A KR 940008636 A KR940008636 A KR 940008636A
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KR
South Korea
Prior art keywords
nurungji
temperature
unit
signal
cooking
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KR1019920019944A
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Korean (ko)
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KR0164864B1 (en
Inventor
심승보
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윤종용
삼성전자 주식회사
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Priority to KR1019920019944A priority Critical patent/KR0164864B1/en
Publication of KR940008636A publication Critical patent/KR940008636A/en
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Publication of KR0164864B1 publication Critical patent/KR0164864B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

본 발명은 누룽지 생성 기능을 구비한 전기보온밥솥에 관한 것으로, 특히 누룽지생성기능을 선택하였을 경우 취반완료시점 부터 신호감지부와 온도유지부와 의해 내통이 취반완료 온도 보다 더 높은 적정온도로 일정시간 유지되도록 히터의 전력량을 제어하도록 됨으로써, 양직의 누룽지를 생성시킬 수 있음은 물론 사용자의 기호에따라 취사선택의 기능이 확장됨으로 그에 따라 전기보온밥솥의 다기능화도 실현시킬수 있도록 된 누룽지 생성기능을 구비한 전기보온밥솥에 관한 것으로서, 내통(1)을 가열하도록 된 가열부(2), 이 가열부(2)와 주변회로에 동작전압을 공급하도록 된 전원부(3), 상기 내통(1)의 온도를 감지하고 그 감지된 신호에 따라 취사 혹은 보온모드의 온도 신호를 발생시키도록 된 신호감지부(4), 이 신호감지부(4)의 감지신호에 따라 취사모드와 보온모드 혹은 누룽지 생성모드를 제어하도록 된 제어부(5), 이 제어부(5)에 누룽지 생성모드가 설정되게 되면 상기 신호감지부(4)로 부터 취사완료 신호를 입력받아 설정된 시간까지 카운트동작을 수행하도록 된 타이머부(6), 상기 신호감지부(4)로 부터 발생된 누룽지 생성온도를 판단하여 설정된 시간시간동안 내통(1)의 온도를 일정하게 유지시키도록 된 온도유지부(7)로 구성된 것을 특징으로 하는 것이다.The present invention relates to an electric thermal rice cooker having a nurungji production function, in particular, when the nurungji production function is selected from the completion of cooking time from the completion of cooking time to the appropriate temperature higher than the cooking completion temperature by the signal detection unit and the temperature maintaining unit By controlling the amount of power of the heater to be maintained, it is possible to generate the nurungji of the woven, as well as to expand the function of cooking selection according to the user's preference, accordingly with the nurungji generation function to realize the multi-functionality of the electric rice cooker An electric thermal rice cooker comprising: a heating unit (2) configured to heat an inner cylinder (1), a power supply unit (3) adapted to supply an operating voltage to the heating unit (2) and a peripheral circuit, and a temperature of the inner cylinder (1); A signal detecting unit 4 which detects and generates a temperature signal in cooking or warming mode according to the detected signal, according to the detection signal of the signal detecting unit 4 The control unit 5 is configured to control the sand mode, the warming mode, or the nurungji generation mode, and when the nurungji generation mode is set in the control unit 5, the cooking completion signal is inputted from the signal detection unit 4 and counted up to the set time. The timer unit 6 is configured to perform an operation, and the temperature maintaining unit 7 is configured to maintain a constant temperature of the inner cylinder 1 for a set time period by determining a nurungji generation temperature generated from the signal detection unit 4. It is characterized by consisting of.

Description

누룽지 생성기능을 구비한 전기보온밥솥Electric rice cooker with nurungji generating function

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

제1도는 본 발명의 전기보온 밥솥을 쉽게 설명하기 위한 설명도이고,1 is an explanatory diagram for easily explaining the electric thermal cooker of the present invention,

제2도는 본 발명의 회로도이며,2 is a circuit diagram of the present invention,

제3도는 취사모드시와 누룽지 생성 모드시에 적용되는 내통의 온도변화 그래프이다.3 is a graph of temperature change of the inner cylinder applied in the cooking mode and the nurungji production mode.

Claims (4)

내통(1)를 가열하도록 된 가열부(2), 이 가열부(2)와 주변회로에 동작전압을 공급하도록 된 전원부(3), 상기 내통(1)의 온도를 감지하고 그 감지된 신호에 따라 취사 혹은 보온모드의 온도 신호를 발생시키도록 된 신호감지부(4), 이 신호감지부(4)의 감지신호에 따라 취사모드와 보온모드 혹은 누룽지 생성모드를 제어하도록 된 제어부(5), 이 제어부(5)에 누룽지 생성모드가 설정되게 되면 상기 신호감지부(4)로 부터 취사완료 신호를 입력받아 설정된 시간까지 카운트동작을 수행하도록 된 타이머부(6), 상기 신호감지부(4)로 부터 발생된 누룽지 생성온도를 판단하여 설정된 시간시간동안 내통(1)의 온도를 일정하게 유지시키도록 된 온도유지부(7)로 구성된 것을 특징으로하는 누룽지 생성기능을 구비한 전기밥솥.A heating unit 2 for heating the inner cylinder 1, a power supply unit 3 for supplying an operating voltage to the heating unit 2 and the peripheral circuit, and sensing the temperature of the inner cylinder 1 and According to the detection signal (4) for generating a temperature signal of the cooking or warming mode, the control unit (5) for controlling the cooking mode and the warming mode or Nurunggi generation mode in accordance with the detection signal of the signal detecting unit 4, When the Nurungji generation mode is set in the controller 5, the timer unit 6 and the signal detector 4 are configured to receive the cooking completion signal from the signal detector 4 and perform a count operation until a set time. An electric rice cooker having a nurungji producing function, characterized in that consisting of a temperature holding unit (7) to maintain a constant temperature of the inner cylinder (1) for a set time period by determining the nurungji generating temperature generated from. 제1항에 있어서, 상기 신호감지부(4)가 내통(1)의 온도를 감지하도록 된 써미스터(12), 이 써미스터(12)의 내부저항(R5)에 의해 보온모드 유지온도를 조절하도록 된 연산증폭기(13), 또한 상기 써미스터(12)의 내부저항(R5)에 의해 취사모드의 완료온도를 조절하도록 된 연산증폭기(14), 상기 써미스터(12)의 내부저항(R5)에 의해 누룽지 생성온도를 조절하도록 된 연산증폭기(15)로 구성된 것을 특징으로 하는 누룽지 생성기능을 구비한 전기밥솥.The thermostat according to claim 1, wherein the signal detector (4) adjusts the holding mode holding temperature by the thermistor (12) which is configured to sense the temperature of the inner cylinder (1), and the internal resistance (R 5 ) of the thermistor (12). To the operational amplifier 13 and the internal resistance R 5 of the thermistor 12 to adjust the completion temperature of the cooking mode by the internal resistance R 5 of the thermistor 12. An electric rice cooker having a nurungji generation function, characterized in that consisting of the operational amplifier 15 to adjust the nurungji generation temperature by. 제2항에 있어서, 상기 연산증폭기(15)의 반전단자에 그 값을 조절함에 따라 누룽지생성온도를 변이시킬 수 있도록 된 가변저항(VR1)이 연결되는 것을 특징으로 하는 누룽지 생성기능을 구비한 전기밥솥.3. The nurungji generation function according to claim 2, wherein the variable resistor VR 1 is connected to the inverting terminal of the operational amplifier 15 so as to change the nurungji generation temperature by controlling the value thereof. electric rice cooker. 제1항에 있어서, 상기 타이머부(6)에 그 값을 조절함에 따라 카운트 시간을 변경할 수 있도록 된 가변저항(VR2)이 연결되는 것을 특징으로 하는 누룽지 생성기능을 구비한 전기밥솥. 2. An electric rice cooker with a nurungji generating function according to claim 1, characterized in that a variable resistor (VR 2 ) capable of changing a count time is connected to the timer unit (6). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920019944A 1992-10-28 1992-10-28 Electric rice cooker capable of making cooked rice crust KR0164864B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920019944A KR0164864B1 (en) 1992-10-28 1992-10-28 Electric rice cooker capable of making cooked rice crust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920019944A KR0164864B1 (en) 1992-10-28 1992-10-28 Electric rice cooker capable of making cooked rice crust

Publications (2)

Publication Number Publication Date
KR940008636A true KR940008636A (en) 1994-05-16
KR0164864B1 KR0164864B1 (en) 1998-12-01

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Application Number Title Priority Date Filing Date
KR1019920019944A KR0164864B1 (en) 1992-10-28 1992-10-28 Electric rice cooker capable of making cooked rice crust

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101797116B (en) 2009-02-11 2012-06-27 汪家岭 Multifunctional electric rice cooker

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KR0164864B1 (en) 1998-12-01

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