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公开(公告)号：US09875843B2
公开(公告)日：2018-01-23
申请号：US14885529
申请日：2015-10-16
发明人： Chung-Cheng Fan , Yung-Ming Pan
CPC分类号： H01F27/29 , H01F27/2823 , H01F27/40 , H01F2017/0093
摘要： An electric coil device includes a terminal unit and a coil module. The terminal unit includes a block and multiple terminals. The coil module is mounted to the block and includes first and second winding cores, two first wires and two second wires. Each of the first wires has a transformer wire segment wound on the first winding core, and an inductor wire segment wound on the second winding core. The transformer wire segment of each of the first wires is electrically connected to a respective one of the terminals, and the inductor wire segment of each of the first wires is electrically connected to the respective one of the terminals, thereby achieving the functions of a transformer and a common-mode choke.
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公开(公告)号：US09795041B1
公开(公告)日：2017-10-17
申请号：US15372065
申请日：2016-12-07
发明人： Yung-Ming Pan , Chung-Cheng Fan
CPC分类号： H05K5/0013 , H01F27/027 , H01F27/04 , H05K5/0091 , H05K5/03 , H05K7/1417
摘要： An electronic device packaging box includes a first base, a second base and a connecting unit. The first base includes two side walls spaced apart from each other in a first direction and each having a first side receiving space, and a connecting wall interconnecting the side walls to define a receiving space. The second base is received in the receiving space, and includes spaced-apart top and bottom walls, and a separating wall interconnecting the top and bottom walls to define two second side receiving spaces. The connecting unit includes two first connecting subunits, each of which is mounted to a respective one of the side walls, and two second connecting subunits, which are mounted to the bottom wall.
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公开(公告)号：US09837206B1
公开(公告)日：2017-12-05
申请号：US15384737
申请日：2016-12-20
发明人： Yung-Ming Pan , Chung-Cheng Fan
CPC分类号： H01F38/14 , H01F27/027 , H01F27/29 , H05K5/0091 , H05K5/0247 , H05K7/1427
摘要： An electronic device packaging box includes a base and a terminal unit. The base includes a first space having a first opening and receiving a first coil, and second space having a second opening opposite to the first opening and receiving a second coil. The base has first and third side surfaces proximate to the first opening, and second and fourth side surfaces proximate to the second opening. The terminal unit has two first connecting sections protruding from the second side surface, two second connecting sections protruding from the third side surface, two first wire connecting sections protruding from the first side surface, and two second wire connecting sections protruding from the fourth side surface.
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公开(公告)号：US09761968B1
公开(公告)日：2017-09-12
申请号：US15198340
申请日：2016-06-30
发明人： Chung-Cheng Fan , Yung-Ming Pan
CPC分类号： H01F27/02 , H01F5/04 , H01F27/2828 , H01F27/292 , H01F2005/043 , H01F2005/046
摘要： An electronic device package box includes a box unit having lower and upper end sections that are spaced apart in an up-down direction, and multiple first and second connecting pins that are aligned with each other and alternatingly arranged in a longitudinal direction perpendicular to the up-down direction. Each first connecting pin has a first embedded portion, a first wire-connecting portion extending from the lower end section, and a first extending portion extending from the box unit and proximate to the lower end section. Each second connecting pin has a second embedded portion, a second wire-connecting portion extending from the upper end section, and a second extending portion extending from the box unit and proximate to the lower end section.
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公开(公告)号：US10051757B1
公开(公告)日：2018-08-14
申请号：US15782285
申请日：2017-10-12
发明人： Yung-Ming Pan , Chung-Cheng Fan
IPC分类号： H05K7/00 , H05K7/02 , H05K7/14 , H01L49/02 , H01F5/04 , H01L23/498 , H01L23/528 , H01F5/00 , H01L27/02
摘要： An electronic package module includes a packaging box, multiple terminals, and a coil unit. The packaging box includes a mounting wall including a base surface, multiple protruding blocks disposed on the mounting wall, and multiple gaps each being located between adjacent two of the protruding blocks. The terminals are mounted to the mounting wall, and each have a welding section received in a corresponding one of the gaps and having a welding surface and a guiding surface bent from the welding surface. The coil unit includes multiple wires each having a connecting section connected to the welding surface and an extending section bent from the connecting section and abutting against the guiding surface.
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公开(公告)号：US10049804B2
公开(公告)日：2018-08-14
申请号：US15135977
申请日：2016-04-22
发明人： Yung-Ming Pan , Chung-Cheng Fan
摘要： An electronic device package box is adapted to be mounted with a plurality of electric coil components, and includes: a base unit having a first abutment surface and defining a receiving space therein for receiving the electric coil components; a cover unit removably covering the receiving space of the base unit and having a second abutment surface that abuts against the first abutment surface; a plurality of conductive pins mounted to the base unit and adapted to be electrically connected to the electric coil components; and an engaging unit including first and second engaging members respectively formed on the first and second abutment surfaces, the first engaging member being slidable relative to the second engaging member.
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公开(公告)号：US09844154B1
公开(公告)日：2017-12-12
申请号：US15378986
申请日：2016-12-14
发明人： Yung-Ming Pan , Chung-Cheng Fan
CPC分类号： H05K5/0069 , H01F27/027 , H01R4/023 , H01R12/52 , H01R12/57 , H01R43/0235 , H05K5/0247
摘要： An electronic device includes a packaging box, multiple connecting pins, and an electronic unit mounted to a base of the packaging box and including multiple wires. The base includes a wire holding platform having multiple spaced-apart insertion through holes. The connecting pins are mounted to the wire holding platform, and each have a first wire connecting portion mounted in a corresponding insertion through hole, having a first through hole and a first electrically connecting portion connected between the first wire connecting portion and a circuit board. Each of the wires has two electrically conductive portions, each of which is connected to the first wire connecting portion of a corresponding connecting pin.
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公开(公告)号：US20170278615A1
公开(公告)日：2017-09-28
申请号：US15224690
申请日：2016-08-01
发明人： Yung-Ming Pan , Chung-Cheng Fan
CPC分类号： H01F27/02 , H01F27/027 , H01F27/24 , H01F27/2823 , H01F27/29 , H03H7/17 , H05K5/0065 , H05K5/0247 , H05K5/03
摘要： An electronic apparatus includes a base including a surrounding wall defining first and second receiving spaces and having first and second end surfaces, and an electronic module including a terminal unit, and first and second electronic units respectively received in the first and second receiving spaces. The terminal unit includes two first terminals connected to the first electronic unit, two second terminals connected to the second electronic unit, and two connecting terminals, each of which has first and second sections respectively extending from the first and second end surfaces and connected to the first and second electronic units, and an interconnecting section embedded within the base and interconnecting the first and second sections.
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公开(公告)号：US20170270071A1
公开(公告)日：2017-09-21
申请号：US15206081
申请日：2016-07-08
发明人： Chung-Cheng Fan , Yung-Ming Pan
CPC分类号： G06F13/4068 , G06F13/4282
摘要： A network device for interfacing network communication between equipment and a cable, and for filtering common-mode noise without changing winding inductances is provided and includes an equipment port connected to the equipment, a cable port connected to the cable, and a signal transmission unit. The signal transmission unit includes a primary channel connected to the equipment port for transmission of a signal, a secondary channel connected to the cable port for transmission of the signal, an isolation transformer connected between the primary channel and the secondary channel for coupling the signal, and a noise filtering module connected to one of the primary channel and the secondary channel for grounding common-mode noise.
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公开(公告)号：US20170034933A1
公开(公告)日：2017-02-02
申请号：US15213490
申请日：2016-07-19
发明人： Yung-Ming Pan , Chung-Cheng Fan
IPC分类号： H05K5/00
CPC分类号： H05K5/0091 , H01F27/027 , H05K5/0026
摘要： An electronic device package box is mounted with multiple coil components, is mounted on a circuit board, and includes a box unit, and multiple outer and inner connecting pins. The box unit includes inner and outer surrounding walls, a surrounding base wall connected between the inner and outer surrounding walls, and a surrounding space for receiving the coil components therein. The outer connecting pins are mounted to the outer surrounding wall, and each is connected to a corresponding one of the coil components and the circuit board. The inner connecting pins are mounted to the inner surrounding wall, and each is connected to a corresponding one of the coil components and the circuit board.
摘要翻译： 电子装置封装盒安装有多个线圈部件，安装在电路板上，并且包括盒单元，以及多个外连接引脚和内连接引脚。 盒单元包括内壁和外围的围壁，连接在内周壁和外周壁之间的周围底壁以及用于在其中接收线圈部件的周围空间。 外部连接销安装到外部周围壁，并且每个连接到相应的一个线圈部件和电路板。 内部连接销安装到内部环绕壁，并且各自连接到相应的一个线圈部件和电路板。
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