公开(公告)号：US06300610B1

公开(公告)日：2001-10-09

申请号：US09715071

申请日：2000-11-20

申请人： Dae-sung Han ,  Han-sung Kang

发明人： Dae-sung Han ,  Han-sung Kang

IPC分类号： H05B668

CPC分类号： H05B6/6417 ,  H05B6/6414

摘要： A microwave oven comprises 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 comprises a power supply part; a plurality of contact parts provided to the main casing to be spaced from each other, being electrically connected to the power supply part; and a conductive part provided at the door, being electrically connected to the contact parts. With this configuration, the necessary components are decreased in number and the circuit is simplified in structure, thereby saving the cost of production and further improving the stability of the circuit.

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; 多个接触部分设置在主壳体上以彼此间隔开，电连接到电源部分; 以及设置在门上的导电部件，电连接到接触部件。 通过这种结构，必要的部件数量减少，电路结构简化，节省了生产成本，进一步提高了电路的稳定性。

公开(公告)号：US06278098B1

公开(公告)日：2001-08-21

申请号：US09725902

申请日：2000-11-30

申请人： Yong-woon Han ,  Han-seong Yoo ,  Han-sung Kang

发明人： Yong-woon Han ,  Han-seong Yoo ,  Han-sung Kang

IPC分类号： H05B680

CPC分类号： F25D23/12 ,  F25B21/02 ,  F25D17/062 ,  H05B6/80

摘要： A microwave oven comprises a magnetron; a body casing having a cooking compartment receiving microwaves from the magnetron and a cooling compartment formed adjacent to the cooking compartment; a thermoelement installed between the cooking compartment and the cooling compartment, and having a radiator and a heat absorber; a hot air transmitting unit transmitting hot air generated from the radiator of the thermoelement to the cooking compartment; and a cool air transmitting unit transmitting cool air generated from the heat absorber of the thermoelement to the cooling compartment. With this configuration, the cooking compartment can be used as a warmer. Also, the cooling compartment can be used as a cooler.

摘要翻译： 微波炉包括磁控管; 壳体，其具有从磁控管接收微波的烹饪室和与烹饪室相邻形成的冷却室; 安装在烹饪室和冷藏室之间的热电元件，并具有散热器和吸热体; 热空气传输单元，将从所述热电元件的散热器产生的热空气传送到所述烹饪室; 以及将从所述热电元件的吸热体产生的冷空气传送到所述冷却室的冷空气传输单元。 利用这种配置，烹饪室可以用作暖气。 此外，冷却室可以用作冷却器。

公开(公告)号：US06373038B1

公开(公告)日：2002-04-16

申请号：US09774679

申请日：2001-02-01

申请人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

发明人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

IPC分类号： H05B678

摘要： Disclosed is a microwave oven having a tray which is arranged in a cooking chamber and on which a food to be cooked or a vessel having accommodated therein a food to be cooked is placed and a tray driving section which is disposed in a driving chamber for transferring rotating force to the tray. The microwave oven includes a tray supporting unit for preventing the tray from being released from an original installation position. The tray supporting unit includes a first coupling portion which is formed on a driving shaft of the tray driving section, a second coupling portion which is press-fitted around the first coupling portion, and supporting arm portions which extend from the second coupling portion in a radial direction so as to be respectively engaged with an edge of the tray.

公开(公告)号：US06508679B2

公开(公告)日：2003-01-21

申请号：US09756238

申请日：2001-01-09

申请人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

发明人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

IPC分类号： H01R13502

CPC分类号： H05B6/6426 ,  H01R4/46 ,  Y10S439/908 ,  Y10S439/934

摘要： Disclosed is a power connector for a DC microwave oven, suitable for connecting power cords which are led from a DC power source and have positive and negative polarities, respectively, to a component arranged in a device chamber which is defined in a body of the DC microwave oven. The power connector comprises a connector body fixedly secured to a rear plate of the body of the DC microwave oven; power terminals for positive and negative polarities, the power terminals projecting into the device chamber from a rear surface of the connector body; and power cord connecting means projecting from a front surface of the connector body, for enabling the power cords which are led from the DC power source and have positive and negative polarities, to be connected thereto, respectively.

摘要翻译： 公开了一种用于直流微波炉的电源连接器，适用于将从直流电源引出的电源线分别连接到设置在直流电源的主体中的器件室内的元件上，该电源线分别具有正极性和负极性 微波炉。 电源连接器包括固定地固定到DC微波炉主体的后板上的连接器主体; 电源端子用于正极性和负极性，电源端子从连接器主体的后表面突出到装置室中; 以及从连接器主体的前表面突出的电源线连接装置，用于使从DC电源引出的电源线分别具有正极和负极性。

公开(公告)号：US06414287B1

公开(公告)日：2002-07-02

申请号：US09804137

申请日：2001-03-13

申请人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

发明人： Yong-woon Han ,  Seong-deog Jang ,  Kwang-seok Kang ,  Dae-sung Han ,  Jin-ho Kim ,  Han-seong Yoo ,  Han-sung Kang

IPC分类号： H05B666

摘要： Disclosed is a parts arrangement structure for a DC microwave oven which is formed by a combination of an upper panel, a lower panel and a rear panel, a space inside the DC microwave oven being divided into a device chamber in which a magnetron and an air guide are placed and a cooking chamber in which a rotating motor for rotating rollers and a turntable is placed, the DC microwave oven having a control panel which closes a front end of the device chamber. The parts arrangement structure comprises a high voltage transformer and an inverter circuit board mounted to the lower panel inside the device chamber; and at least one high voltage capacitor mounted to the lower panel below the cooking chamber.