公开(公告)号：US20060151469A1

公开(公告)日：2006-07-13

申请号：US11283688

申请日：2005-11-22

申请人： Byoung-In Lee ,  Dong-won Kim ,  Seon-uk Na ,  Yong-Hyun Kwon ,  Seong-deog Jang ,  Chul Kim

发明人： Byoung-In Lee ,  Dong-won Kim ,  Seon-uk Na ,  Yong-Hyun Kwon ,  Seong-deog Jang ,  Chul Kim

IPC分类号： H05B3/68

CPC分类号： A47J37/0709

摘要： A cooking apparatus having a grill part to cook food thereon, and a grill housing coupled with the grill part, the cooking apparatus includes an electric heater provided in a middle region of the grill housing to be disposed at a lower side of the grill part, and a grill reflecting member reflecting heat generated from the electric heater to the grill part. The cooking apparatus enhances a cooking efficiency so that heat generated from an electric heater is efficiently transmitted to food.

摘要翻译： 一种烹饪设备，具有用于在其上烹饪食物的格栅部分和与格栅部分连接的格栅外壳，所述烹饪设备包括设置在所述格栅外壳的中间区域中以设置在所述格栅部分的下侧的电加热器， 以及将从电加热器产生的热反射到格栅部分的格栅反射部件。 烹饪装置提高烹饪效率，使得从电加热器产生的热量有效地传递到食物。

公开(公告)号：US06399931B1

公开(公告)日：2002-06-04

申请号：US09778732

申请日：2001-02-08

申请人： Kwang-seok Kang ,  Seong-deog Jang

发明人： Kwang-seok Kang ,  Seong-deog Jang

IPC分类号： H05B668

CPC分类号： H05B6/66

摘要： A microwave oven includes a main casing with a cooking chamber, a door for opening and closing the cooking chamber, and a magnetron in the main casing, for heating food within the cooking chamber. The microwave oven further includes a power supply part, a first door switch closed while the door is closed to supply electric power from the power supply part into the magnetron, a monitor switch connected in series to the first door switch, being operated in reverse relative to the opening and closing of the first door switch, and a control part determining that the first door switch is in trouble where the first door switch and the monitor switch are not operated in reverse to each other, and preventing the electric power from being supplied into the magnetron when the door is opened while the first door switch and the monitor switch are both closed. With this configuration, the number of necessary switches are decreased and the circuits' structure is simplified, and thereby, the cost of production can be lowered and the stability of circuits can be improved.

摘要翻译： 微波炉包括具有烹饪室的主壳体，用于打开和关闭烹饪室的门，以及在主壳体中的磁控管，用于加热烹饪室内的食物。 微波炉还包括电源部分，当门关闭时第一门开关关闭以将电力从电源部分提供给磁控管;监视器开关，串联连接到第一门开关，反向相对操作 涉及第一门开关的打开和关闭;以及控制部，其确定第一门开关处于第一门开关和监视开关彼此不相反操作的问题，并且防止供电 当门打开时，第一个门开关和监视器开关都关闭，进入磁控管。 通过这种结构，必要的开关的数量减少，并且电路的结构简化，从而可以降低生产成本，并且可以提高电路的稳定性。