公开(公告)号：US09148066B2

公开(公告)日：2015-09-29

申请号：US13567527

申请日：2012-08-06

Applicant: Lien-Hsing Chen ,  Li-Hao Liu ,  Cheng-Te Tsai

Inventor： Lien-Hsing Chen ,  Li-Hao Liu ,  Cheng-Te Tsai

IPC: H01F5/00 ,  H02M7/00 ,  H01F27/29 ,  H02M3/00 ,  H05K1/14 ,  H05K1/18 ,  H05K3/34 ,  H01F27/40 ,  H05K3/40

CPC classification number: H02M7/003 ,  H01F5/00 ,  H01F27/292 ,  H01F27/402 ,  H01F2027/297 ,  H02M3/00 ,  H05K1/144 ,  H05K1/145 ,  H05K1/148 ,  H05K1/18 ,  H05K1/189 ,  H05K3/3405 ,  H05K3/3447 ,  H05K3/403 ,  H05K2201/042 ,  H05K2201/047 ,  H05K2201/09181 ,  H05K2201/1003

Abstract: A miniaturized voltage-transforming device includes a first circuit board and a second circuit board parallel to and separated from each other by a predetermined distance so that there is no physical connection therebetween, and a transformer having a plurality of primary-side pins and a plurality of secondary-side pins, wherein the transformer is located beside the first circuit board and the second circuit board, and has its primary-side pins and secondary-side pins directly or indirectly connected to the first circuit board and the second circuit board physically, so that the transformer is electrically connected to the first circuit board and the second circuit board via the primary-side pins and the secondary-side pins.

Abstract translation: 小型化电压转换装置包括第一电路板和彼此平行并分离预定距离的第二电路板，使得它们之间不存在物理连接，以及具有多个初级侧引脚和多个 其中所述变压器位于所述第一电路板和所述第二电路板旁边，并且其初级侧引脚和次级侧引脚在物理上直接或间接地连接到第一电路板和第二电路板， 使得变压器经由初级侧引脚和次级侧引脚电连接到第一电路板和第二电路板。

公开(公告)号：US20130328543A1

公开(公告)日：2013-12-12

申请号：US13567527

申请日：2012-08-06

Applicant: Lien-Hsing CHEN ,  Li-Hao Liu ,  Cheng-Te Tsai

Inventor： Lien-Hsing CHEN ,  Li-Hao Liu ,  Cheng-Te Tsai

IPC: G05F3/04

CPC classification number: H02M7/003 ,  H01F5/00 ,  H01F27/292 ,  H01F27/402 ,  H01F2027/297 ,  H02M3/00 ,  H05K1/144 ,  H05K1/145 ,  H05K1/148 ,  H05K1/18 ,  H05K1/189 ,  H05K3/3405 ,  H05K3/3447 ,  H05K3/403 ,  H05K2201/042 ,  H05K2201/047 ,  H05K2201/09181 ,  H05K2201/1003

Abstract: A miniaturized voltage-transforming device includes a first circuit board and a second circuit board parallel to and separated from each other by a predetermined distance so that there is no physical connection therebetween, and a transformer having a plurality of primary-side pins and a plurality of secondary-side pins, wherein the transformer is located beside the first circuit board and the second circuit board, and has its primary-side pins and secondary-side pins directly or indirectly connected to the first circuit board and the second circuit board physically, so that the transformer is electrically connected to the first circuit board and the second circuit board via the primary-side pins and the secondary-side pins.

Abstract translation: 小型化电压转换装置包括第一电路板和彼此平行并分离预定距离的第二电路板，使得它们之间不存在物理连接，以及具有多个初级侧引脚和多个 其中所述变压器位于所述第一电路板和所述第二电路板旁边，并且其初级侧引脚和次级侧引脚在物理上直接或间接地连接到第一电路板和第二电路板， 使得变压器经由初级侧引脚和次级侧引脚电连接到第一电路板和第二电路板。