KR900002817Y1 - 전자조리기 서치 제어회로 - Google Patents
전자조리기 서치 제어회로 Download PDFInfo
- Publication number
- KR900002817Y1 KR900002817Y1 KR2019870019694U KR870019694U KR900002817Y1 KR 900002817 Y1 KR900002817 Y1 KR 900002817Y1 KR 2019870019694 U KR2019870019694 U KR 2019870019694U KR 870019694 U KR870019694 U KR 870019694U KR 900002817 Y1 KR900002817 Y1 KR 900002817Y1
- Authority
- KR
- South Korea
- Prior art keywords
- output
- section
- output side
- sensing circuit
- circuit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/05—Heating plates with pan detection means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (1)
- 입력감지회로(2)의 출력측을 부하감지회로부(3) 및 서치전압 발생회로부(4)를 제어전압부(5)의 입력측에 접속하고, 마이크로 프로세서(1)의 파워 제어신호를 수신하는 수신부(6)의 출력측을 디지탈/아날로그 변환부(7)를 통한 후 상기 입력감지회로부(2)의 출력측과 함께 출력제어전압 발생부(8) 및 다이오드(D6)를 통해 상기 제어전압부(5)의 입력측에 접속하며, 상기 부하감지회로부(3)의 출력측을 리세트회로부(9)를 통해 상기 출력제어 전압발생부(8)의 출력측에 접속함과 아울러 그 부하 감지회로부(3)의 출력측과 상기 수신부(6)의 출력측을 단속회로부(10)를 통해 상기 제어전압부(5)에 접속하여된 전자조리기 제어회로에 있어서, 상기 부하 감지회로(3)의 출력측을 저항(R28) 및 다이오드(D9)를 통해 콘덴서(C10) 및 트랜지스터(Q6)의 베이스에 접속하여 그의 콜렉터에 옵토 카플러(OPT2)의 발광측을 접속하고, 이 옵토카플러(OPT2)의 수광측을 상기 마이크로 프로세서(1)에 접속하여, 부적정부하 검출시 그를 표시하게 구성함을 특징으로 하는 전자조리기 서치제어회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870019694U KR900002817Y1 (ko) | 1987-11-13 | 1987-11-13 | 전자조리기 서치 제어회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870019694U KR900002817Y1 (ko) | 1987-11-13 | 1987-11-13 | 전자조리기 서치 제어회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012187U KR890012187U (ko) | 1989-07-15 |
KR900002817Y1 true KR900002817Y1 (ko) | 1990-04-04 |
Family
ID=19269439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870019694U Expired KR900002817Y1 (ko) | 1987-11-13 | 1987-11-13 | 전자조리기 서치 제어회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900002817Y1 (ko) |
-
1987
- 1987-11-13 KR KR2019870019694U patent/KR900002817Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR890012187U (ko) | 1989-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19871113 |
|
UA0201 | Request for examination |
Patent event date: 19871113 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900308 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19900630 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900914 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900914 |
|
UR1001 | Payment of annual fee |
Payment date: 19930329 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19940326 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19941228 Start annual number: 6 End annual number: 6 |
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UR1001 | Payment of annual fee |
Payment date: 19951226 Start annual number: 7 End annual number: 7 |
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FPAY | Annual fee payment |
Payment date: 19961223 Year of fee payment: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19961223 Start annual number: 8 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |