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1.发明公开High voltage transformer for microwave ovens 审中-公开Hochspannungstransformator eines Mikrowellenherdes
公开(公告)号：EP1507272A1
公开(公告)日：2005-02-16
申请号：EP03257145.7
申请日：2003-11-12
发明人： Lee, Kil Young , Cho, Whan Hee , Park, Tae Kyou
CPC分类号： H05B6/662 , H01F5/04 , H01F27/2828 , H01F27/324 , H01F41/10
摘要： The present invention discloses a high voltage transformer for microwave ovens to output high voltage used to operate a magnetron. The high voltage transformer includes a core (10,60), an output terminal (21), a securing member (70), a terminal block (70), and a high voltage transformer. The core (10,60) accommodates a coil (20) used to generate the high voltage. The output terminal (21) is electrically connected to the coil (20). The securing member (70) secures the output terminal (21). The terminal block (70) is attached to a side of the core (10,60) to insulate the output terminal (21) from the core (10,60).
摘要翻译： 本发明公开了一种用于微波炉的高压变压器，用于输出用于操作磁控管的高电压。 高压变压器包括一个铁心（10,60），一个输出端子（21），一个固定构件（70），一个端子块（70）和一个高压变压器。 芯（10,60）容纳用于产生高电压的线圈（20）。 输出端子（21）与线圈（20）电连接。 固定构件（70）固定输出端子（21）。 端子块（70）附接到芯部（10,60）的一侧，以使输出端子（21）与芯部（10,60）绝缘。
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公开(公告)号：EP2568768B1
公开(公告)日：2018-10-24
申请号：EP12182363.7
申请日：2012-08-30
发明人： Lim, Gyu-Sik , Park, Tae Kyou , Choi, Yong Sung , Choi, Won Woo
CPC分类号： H05B6/662 , H01F2027/406 , H05B6/666
摘要： A microwave oven capable of quickly detecting the abnormal operation and the overheated temperature of a high voltage transformer. The microwave oven including cooking chamber, a magnetron configured to provide a high frequency wave to inside of the cooking chamber, a high voltage transformer (HVT) including a core, a primary coil wound around the core, and a secondary coil wound around the core and configured to transform a voltage, which is provided to the microwave oven, to the magnetron, and a Thermo Protector (TP) configured to block a current from being applied to the primary coil when the HVT is overheated, wherein the TP is disposed at an outer surface of the secondary coil.
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公开(公告)号：EP2568768A2
公开(公告)日：2013-03-13
申请号：EP12182363.7
申请日：2012-08-30
发明人： Lim, Gyu-Sik , Park, Tae Kyou , Choi, Yong Sung , Choi, Won Woo
IPC分类号： H05B6/66
CPC分类号： H05B6/662 , H01F2027/406 , H05B6/666
摘要： A microwave oven capable of quickly detecting the abnormal operation and the overheated temperature of a high voltage transformer. The microwave oven including cooking chamber, a magnetron configured to provide a high frequency wave to inside of the cooking chamber, a high voltage transformer (HVT) including a core, a primary coil wound around the core, and a secondary coil wound around the core and configured to transform a voltage, which is provided to the microwave oven, to the magnetron, and a Thermo Protector (TP) configured to block a current from being applied to the primary coil when the HVT is overheated, wherein the TP is disposed at an outer surface of the secondary coil.
摘要翻译： 一种能够快速检测高压变压器异常运行和过热温度的微波炉。 包括烹饪室的微波炉，构造成向烹饪室内部提供高频波的磁控管，包括芯的高压变压器（HVT），缠绕在芯上的初级线圈和缠绕在芯上的次级线圈 并且被配置为将提供给微波炉的电压转换到磁控管，以及配置成当HVT过热时阻止电流施加到初级线圈的热保护器（TP），其中TP设置在 次级线圈的外表面。
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公开(公告)号：EP2568768A3
公开(公告)日：2013-03-27
申请号：EP12182363.7
申请日：2012-08-30
发明人： Lim, Gyu-Sik , Park, Tae Kyou , Choi, Yong Sung , Choi, Won Woo
CPC分类号： H05B6/662 , H01F2027/406 , H05B6/666
摘要： A microwave oven capable of quickly detecting the abnormal operation and the overheated temperature of a high voltage transformer. The microwave oven including cooking chamber, a magnetron configured to provide a high frequency wave to inside of the cooking chamber, a high voltage transformer (HVT) including a core, a primary coil wound around the core, and a secondary coil wound around the core and configured to transform a voltage, which is provided to the microwave oven, to the magnetron, and a Thermo Protector (TP) configured to block a current from being applied to the primary coil when the HVT is overheated, wherein the TP is disposed at an outer surface of the secondary coil.
摘要翻译： 微波炉能够快速检测高压变压器的异常操作和过热温度。 微波炉包括烹饪室，配置成向烹饪室内部提供高频波的磁控管，包括芯的高压变压器（HVT），缠绕在芯上的初级线圈和缠绕在芯上的次级线圈 并且被配置为将提供给微波炉的电压转换到磁控管;以及热保护器（TP），其被配置为当HVT过热时阻止电流施加到初级线圈，其中TP设置在 次级线圈的外表面。
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5.发明公开High voltage transformer and microwave oven provided with the same 审中-公开Hochspannungstransformator und Mikrowelleofen mit einem solchen Transformator
公开(公告)号：EP1475810A1
公开(公告)日：2004-11-10
申请号：EP04250506.5
申请日：2004-01-30
发明人： Lee, Kil Young , Park, Tae Kyou
CPC分类号： H05B6/662 , H01F5/04 , H01F27/2828 , H01F27/324
摘要： A high voltage transformer (100) includes a core (10,60), an output terminal (22a), and an insulation member (26). The core (10,60) is surrounded by coils to boost an alternating current voltage, and is grounded. The output terminal (22a) outputs the voltage boosted by the plurality of coils (20,50). The insulation member (26) is disposed between the output terminal (22a) and the core (10,60).
摘要翻译： 高压变压器（100）包括芯（10,60），输出端（22a）和绝缘构件（26）。 磁芯（10,60）由线圈包围以提高交流电压，并接地。 输出端子（22a）输出由多个线圈（20,50）提升的电压。 绝缘构件（26）设置在输出端子（22a）和芯部（10,60）之间。
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