发明名称 |
INDUCTION-HEATING TYPE COOKER |
摘要 |
PROBLEM TO BE SOLVED: To provide an induction-heating type cooker capable of informing an abnormality when a drive state of a fan different from a predetermined drive state is detected. SOLUTION: This rice cooker 1 (induction-heating type cooking device) is equipped with a fan driving circuit 22 having a transistor 24 to be switched for driving or stopping the fan 7 for cooling a control board 12. The rice cooker is provided with: a fan drive/stop detection circuit 28 for outputting a fan drive detection signal when the fan 7 is being driven, and for outputting a fan stop detection signal when the fan 7 is stopped; and a microcomputer 11 (control means) for determining a failure of the driving circuit 22 based on the detection signal from the detection circuit 28 when a fan driving signal for driving the fan 7 or a fan stopping signal for stopping the fan 7 is outputted to the transistor 24. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004071516(A) |
申请公布日期 |
2004.03.04 |
申请号 |
JP20020233291 |
申请日期 |
2002.08.09 |
申请人 |
ZOJIRUSHI CORP |
发明人 |
MURAKAMI FUMIAKI;HAMADA KENJI |
分类号 |
H05B6/12;A47J27/00;H05K7/20;(IPC1-7):H05B6/12 |
主分类号 |
H05B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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