公开(公告)号：US5981928A

公开(公告)日：1999-11-09

申请号：US114882

申请日：1998-07-14

申请人： Gye-Hong Lee

发明人： Gye-Hong Lee

IPC分类号： H05B6/72 ,  H05B6/70 ,  H05B6/74

CPC分类号： H05B6/745 ,  H05B6/70 ,  H05B6/725 ,  H05B2206/044

摘要： A microwave dispersing apparatus of a microwave oven having a dispersing unit for evenly dispersing into a cooking chamber through first and second waveguides the microwaves generated by oscillation of a magnetron, the apparatus comprising: a rotary motor mounted on a first waveguide; first and second pulleys installed at the first and second waveguides for being rotated along with a driving rotary motor; a belt positioned between the first and second pulleys for enabling the two pulleys to be simultaneously rotated; first and second feeders disposed for being subsequently rotated by the rotating first and second pulleys; and first and second rotary antennas rotatively installed for evenly dispersing microwaves to the cooking chamber through the first and second waveguides as the antennas are eccentrically rotated by the power of the first and second feeders.

摘要翻译： 一种微波炉的微波分散装置，具有分散单元，用于通过第一和第二波导使由磁控管振荡产生的微波均匀地分散到烹饪室中，该装置包括：安装在第一波导上的旋转马达; 安装在第一和第二波导处的第一和第二滑轮与驱动旋转马达一起旋转; 位于所述第一和第二滑轮之间的带子，用于使所述两个滑轮同时旋转; 第一和第二馈送器被布置成随后由旋转的第一和第二滑轮旋转; 以及旋转地安装的第一和第二旋转天线，用于通过第一和第二馈电器的功率使微波偏心旋转，通过第一和第二波导将微波均匀地分散到烹饪室。

公开(公告)号：US5508583A

公开(公告)日：1996-04-16

申请号：US437560

申请日：1995-05-09

申请人： Gye-Hong Lee

发明人： Gye-Hong Lee

IPC分类号： H01J23/04 ,  H01J23/05 ,  H01J29/46

CPC分类号： H01J23/05

摘要： A cathode structure for a magnetron used in a microwave oven comprises a straight central cathode support rod which extends through both a lower end cap and a filament cathode, and which is fixed to an upper end cap. An outer cathode support rod extends parallel to the central cathode support rod and has an upper end fixed to the lower end cap. A ceramic stem is formed with (i) an outer holding hole for fixing a lower end of the outer cathode support rod, (ii) a central holding hole for fixing a lower end of the central cathode support rod, and (iii) an annular groove. A conductive metal plate is fixed to the upper surface of the ceramic stem for connecting the central cathode support rod to a first outer connecting lead. A conductive terminal plate has an outer end fixed to the upper surface of the ceramic stem and an inner end bent upwardly and spaced from the upper surface of the ceramic stem for connecting electrically the central cathode support rod to a second outer connecting lead and for supporting the central cathode support rod.

摘要翻译： 用于微波炉的磁控管的阴极结构包括直的中心阴极支撑杆，其延伸穿过下端盖和灯丝阴极，并固定到上端盖。 外阴极支撑杆平行于中央阴极支撑杆延伸，并且具有固定到下端盖的上端。 陶瓷杆形成有（i）用于固定外阴极支撑杆的下端的外保持孔，（ii）用于固定中心阴极支撑杆的下端的中心保持孔，（iii）环形 槽。 导电金属板固定到陶瓷杆的上表面，用于将中央阴极支撑杆连接到第一外连接引线。 导电端子板的外端固定在陶瓷杆的上表面上，内端向上弯曲并与陶瓷杆的上表面间隔开，用于将中心阴极支撑杆电连接到第二外连接引线，并用于支撑 中央阴极支撑杆。

公开(公告)号：US5886327A

公开(公告)日：1999-03-23

申请号：US969453

申请日：1997-11-13

申请人： Gye-hong Lee

发明人： Gye-hong Lee

IPC分类号： H05B6/68 ,  F24C7/00 ,  H01H85/042 ,  H01H85/20 ,  H05B6/66

CPC分类号： H01H85/201 ,  H05B6/666

摘要： A power supply for a microwave oven comprises a high-voltage transducer for receiving an AC voltage from a first coil and generating a high-voltage in a second coil; a high-voltage fuse having a first end connected to the second coil, and a grounded second end; a high-voltage diode for absorbing a surge-voltage grounded in parallel to the high-voltage condenser; and a magnetron connected to an output port of the high-voltage condenser, for radiating microwaves. The high-voltage fuse comprises an insulating member; a first fuse holder disposed in the insulating member; a second fuse holder having an annular ground ring opposed to the first fuse holder; a fuse body located between the first and second fuse holders; a lead wire electrically connected to the first fuse holder at one end thereof; and a fuse connection element joined to the other end of the lead wire.

摘要翻译： 微波炉的电源包括用于从第一线圈接收AC电压并在第二线圈中产生高电压的高电压换能器; 具有连接到第二线圈的第一端的高电压保险丝和接地的第二端; 用于吸收与高压电容器并联接地的浪涌电压的高压二极管; 以及连接到高压电容器的输出端口的磁控管，用于辐射微波。 高压熔断器包括绝缘部件; 布置在绝缘构件中的第一保险丝座; 第二保险丝座，其具有与所述第一保险丝座相对的环形接地环; 保险丝体，位于第一和第二保险丝座之间; 引线，其一端电连接到第一保险丝座; 以及连接到引线另一端的保险丝连接元件。