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公开(公告)号：US08624698B2
公开(公告)日：2014-01-07
申请号：US13533596
申请日：2012-06-26
CPC分类号： H01F27/2823 , H01F27/2828 , H01F27/29 , H01F27/306 , H01F27/325
摘要： A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.
摘要翻译： 提供了具有安全侮辱性可靠性的变压器和具有该变压器的功率模块。 变压器包括：绕组单元，具有至少一个绕组空间，多个线圈以堆叠方式缠绕在圆筒体部分的外圆周表面上; 以及终端紧固单元，其形成为在外径方向上从所述卷绕单元的一端延伸并且具有紧固到其一端的多个外部连接端子，其中所述卷绕空间的宽度小于所述卷绕单元的直径的0.45倍 的身体部位。
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公开(公告)号：US20130169400A1
公开(公告)日：2013-07-04
申请号：US13533596
申请日：2012-06-26
IPC分类号： H01F27/29
CPC分类号： H01F27/2823 , H01F27/2828 , H01F27/29 , H01F27/306 , H01F27/325
摘要： A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.
摘要翻译： 提供了具有安全侮辱性可靠性的变压器和具有该变压器的功率模块。 变压器包括：绕组单元，具有至少一个绕组空间，多个线圈以堆叠方式缠绕在圆筒体部分的外圆周表面上; 以及终端紧固单元，其形成为在外径方向上从所述卷绕单元的一端延伸并且具有紧固到其一端的多个外部连接端子，其中所述卷绕空间的宽度小于所述卷绕单元的直径的0.45倍 的身体部位。
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公开(公告)号：US20130170085A1
公开(公告)日：2013-07-04
申请号：US13614697
申请日：2012-09-13
申请人： Jong Hae Kim , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jae Sun Won , Myeong Jeong Kim , Jeong Myeon Kim
发明人： Jong Hae Kim , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jae Sun Won , Myeong Jeong Kim , Jeong Myeon Kim
IPC分类号： H02H9/04
摘要： There is provided a power supply apparatus including an overvoltage protection function, the power supply apparatus including: a power supply unit supplying a predetermined input power supply; a rectification unit generating a first power supply by rectifying the input power supply; a main circuit unit generating a second power supply from the first power supply; and an overvoltage blocking unit blocking overvoltages and overcurrents, wherein the overvoltage blocking unit includes varistors connected between at least one of a live line and a neutral line of the input power supply and a ground.
摘要翻译： 提供一种包括过电压保护功能的电源装置，该电源装置包括：提供预定输入电源的电源单元; 整流单元，通过对输入电源进行整流来产生第一电源; 主电路单元，从第一电源产生第二电源; 以及过电压阻断单元阻挡过电压和过电流，其中所述过电压阻断单元包括连接在所述输入电源的实线和中性线中的至少一个之间的变阻器和地。
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公开(公告)号：US20130154782A1
公开(公告)日：2013-06-20
申请号：US13449040
申请日：2012-04-17
申请人： Jae Sun WON , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jong Hae Kim , Myeong Jeong Kim , Jeong Myeon Kim
发明人： Jae Sun WON , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jong Hae Kim , Myeong Jeong Kim , Jeong Myeon Kim
摘要： There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.
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公开(公告)号：US08896404B2
公开(公告)日：2014-11-25
申请号：US13449040
申请日：2012-04-17
申请人： Jae Sun Won , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jong Hae Kim , Myeong Jeong Kim , Jeong Myeon Kim
发明人： Jae Sun Won , Deuk Hoon Kim , Geun Young Park , Young Min Lee , Dae Young Hwang , Jong Hae Kim , Myeong Jeong Kim , Jeong Myeon Kim
摘要： There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.
摘要翻译： 提供了线圈部件及其制造方法。 线圈部件包括芯部; 至少一个筒管，其联接到所述芯部并且具有卷绕在其上的线圈; 以及具有安装在其中的芯的基部，并且包括外部连接端子，其中芯的一侧位于线轴中，并且另一侧暴露于基座的外部。
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