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1. 发明授权

US08223509B2 Integrated transformer and power supply using the same 有权
标题翻译：集成式变压器和电源使用相同
公开(公告)号：US08223509B2
公开(公告)日：2012-07-17
申请号：US12209139
申请日：2008-09-11
申请人： Jae Sun Won , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
发明人： Jae Sun Won , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
IPC分类号： H02M3/335 , H01F27/24
CPC分类号： H02M3/28 , H01F3/12 , H01F3/14 , H01F27/38 , H01F38/10 , H02M2001/0064
摘要： There are provided an integrated transformer in which a power conversion transformer and an inductor for stabilizing output power by the transformer are integrated into one transformer structure, and a power supply using the same. An integrated transformer according to an aspect of the invention includes: a core part including: first and second supports; and first and second outer legs and a center leg provided between the first and second supports, and magnetically connecting the first and second supports to each other, wherein a cross-section of the first and second outer legs and a cross-section of the center leg have a width of the first support and a width of the second support in a longitudinal direction, respectively, and a width of each of the first and second outer legs exceeds 0.5 times a width of the center leg but does not exceed 2 times the width of the center leg.
摘要翻译：提供了一种集成变压器，其中用于将变压器的输出功率稳定的电力变换变压器和电感器集成到一个变压器结构中，以及使用该变压器的电源。根据本发明的一个方面的集成变压器包括：芯部，包括：第一和第二支撑件; 以及第一和第二外腿以及设置在第一和第二支撑之间的中心腿，并且将第一和第二支撑件彼此磁连接，其中第一和第二外腿的横截面和中心的横截面腿分别具有第一支撑件的宽度和第二支撑件的纵向宽度，并且第一和第二外腿中的每一个的宽度均超过中心腿的宽度的0.5倍，但不超过中心腿的宽度的2倍中心腿的宽度。

2. 发明申请

US20090231885A1 INTEGRATED TRANSFORMER AND POWER SUPPLY USING THE SAME 有权
标题翻译：集成变压器和使用该变压器的电源
公开(公告)号：US20090231885A1
公开(公告)日：2009-09-17
申请号：US12209139
申请日：2008-09-11
申请人： Jae Sun WON , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
发明人： Jae Sun WON , Hwi Beom Shin , Hyung Ran Lee , Dong Seong Oh , Tae Won Heo , Don Sik Kim
IPC分类号： H02M3/335 , H01F27/00
CPC分类号： H02M3/28 , H01F3/12 , H01F3/14 , H01F27/38 , H01F38/10 , H02M2001/0064
摘要： There are provided an integrated transformer in which a power conversion transformer and an inductor for stabilizing output power by the transformer are integrated into one transformer structure, and a power supply using the same. An integrated transformer according to an aspect of the invention includes: a core part including: first and second supports; and first and second outer legs and a center leg provided between the first and second supports, and magnetically connecting the first and second supports to each other, wherein a cross-section of the first and second outer legs and a cross-section of the center leg have a width of the first support and a width of the second support in a longitudinal direction, respectively, and a width of each of the first and second outer legs exceeds 0.5 times a width of the center leg but does not exceed 2 times the width of the center leg.
摘要翻译：提供了一种集成变压器，其中用于将变压器的输出功率稳定的电力变换变压器和电感器集成到一个变压器结构中，以及使用该变压器的电源。根据本发明的一个方面的集成变压器包括：芯部，包括：第一和第二支撑件; 以及第一和第二外腿以及设置在第一和第二支撑之间的中心腿，并且将第一和第二支撑件彼此磁连接，其中第一和第二外腿的横截面和中心的横截面腿分别具有第一支撑件的宽度和第二支撑件的纵向宽度，并且第一和第二外腿中的每一个的宽度均超过中心腿的宽度的0.5倍，但不超过中心腿的宽度的2倍中心腿的宽度。

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