KR970004964A - Insulation temperature control device of induction heating rice cooker and its control method - Google Patents
Insulation temperature control device of induction heating rice cooker and its control method Download PDFInfo
- Publication number
- KR970004964A KR970004964A KR1019950016379A KR19950016379A KR970004964A KR 970004964 A KR970004964 A KR 970004964A KR 1019950016379 A KR1019950016379 A KR 1019950016379A KR 19950016379 A KR19950016379 A KR 19950016379A KR 970004964 A KR970004964 A KR 970004964A
- Authority
- KR
- South Korea
- Prior art keywords
- inverter
- induction heating
- rice cooker
- warming temperature
- drive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cookers (AREA)
Abstract
본 발명은 유도가열밥솥의 보온온도제어장치 및 그의 제어방법에 관한 것으로, 상부와 측면 히터와 하부의 인버터를 구동하는 출력구동부와; 상기 출력구동부를 제어하기 위한 구동제어부를 가지는 유도가열밥솥에 있어서, 상기 인버터를 구동하기 위한 구동신호를 계수하기 위한 인버터 카운터부와, 상기 인버터 카운터부의 계수결과에 따라 목표보온온도를 결정하여 상기 구동제어부에 인가함으로써 보온온도를 제어하도록 하기 위한 목표보온온도 결정부로 구성되며, 상기 인버터카운터부와 구동제어부를 통해 보온을 위한 각종 히터 구동시 일정시간동안 인버터 구동신호를 계수하고, 상기 인버터 구동신호의 계수결과에 따라 목표보온온도를 증감시킴으로써 주위환경온도에 따라 환경센서를 쓰지 않고 바닥의 인버터 입력신호만으로 실제 원하는 밥의 보온온도를 주위환경에 관계없이 항상 일정하게 제어할 수 있으며, 항상 최적의 보온온도를 유지하여 품질을 향상시킬 수 있는 효과가 있다.The present invention relates to a thermal insulation temperature control device for an induction heating rice cooker and a control method thereof; An induction heating rice cooker having a drive control unit for controlling the output drive unit, comprising: an inverter counter unit for counting a drive signal for driving the inverter, and a target warming temperature determined according to a counting result of the inverter counter unit; It is composed of a target warming temperature determiner for controlling the warming temperature by applying to the control unit, and counts the inverter drive signal for a predetermined time when driving various heaters for warming through the inverter counter unit and the drive control unit, By increasing or decreasing the target warming temperature according to the counting result, you can always control the warming temperature of the actual desired rice regardless of the surrounding environment by using only the inverter input signal on the floor without using the environmental sensor. The effect of improving quality by maintaining temperature There.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 유도가열밥솥의 단면 구조도, 제2도는 종래의 기술에 의한 유도가열밥솥의 회로도, 제5도는 본 발명에 의한 유도가열밥솥의 보온온도제어장치의 회로도, 제6도는 본 발명에 의한 유도가열밥솥의 보온온도제어장치의 제어방법을 도시한 순서도.1 is a cross-sectional structure diagram of a general induction heating rice cooker, FIG. 2 is a circuit diagram of an induction heating rice cooker according to the prior art, FIG. 5 is a circuit diagram of a thermal insulation temperature control device of an induction heating rice cooker according to the present invention, and FIG. Flow chart showing the control method of the thermal insulation temperature control device of the induction heating rice cooker.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016379A KR0162358B1 (en) | 1995-06-20 | 1995-06-20 | Temperature control device and control method for induction heating cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016379A KR0162358B1 (en) | 1995-06-20 | 1995-06-20 | Temperature control device and control method for induction heating cooker |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970004964A true KR970004964A (en) | 1997-01-29 |
KR0162358B1 KR0162358B1 (en) | 1999-01-15 |
Family
ID=19417556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950016379A KR0162358B1 (en) | 1995-06-20 | 1995-06-20 | Temperature control device and control method for induction heating cooker |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0162358B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180023219A (en) * | 2016-08-25 | 2018-03-07 | 주식회사 대유위니아 | Electric cooker |
-
1995
- 1995-06-20 KR KR1019950016379A patent/KR0162358B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0162358B1 (en) | 1999-01-15 |
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