发明名称 |
METHOD AND APPARATUS FOR CONTROL OF GAS AUTOMATIC RICE COOKER BY DOOR SENSER |
摘要 |
PURPOSE: Device and method of controlling a rice cooker according to the sensing of the opening/closing of a door are provided to prevent fire accident and burn and minimize the impact of failure of rice cooking by indicating the opening/closing state of a door and outputting a user alarm. CONSTITUTION: A device for controlling a rice cooker according to the sensing of the opening/closing of a door consists of CPU(112), a display(113), an alarm generating unit(116) and a key operating unit(114). The CPU senses the opening of the door input from a door sensor. The CPU counts time supplied from a counter, indicates opening hour and outputs alarm to a user. The display indicates the current state of a rice cooker and the opening hour of the door under the control by the CPU. The alarm generating unit drives a speaker and generates alarm under the control by the CUP. The key operating unit controls the operation of the rice cooker by the CPU. |
申请公布号 |
KR20110072596(A) |
申请公布日期 |
2011.06.29 |
申请号 |
KR20090129593 |
申请日期 |
2009.12.23 |
申请人 |
RINNAI KOREA CO., LTD. |
发明人 |
JI, YOUNG DOO;KANG, HAN CHUNG;LEE, HWANG EUI |
分类号 |
A47J27/14;A47J27/62 |
主分类号 |
A47J27/14 |
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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