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1. 发明授权

EP3026681B1 COMPACT TWIN-SHAFT BOBBIN STRUCTURE 有权转让
标题翻译：紧凑型双轴滚子结构
公开(公告)号：EP3026681B1
公开(公告)日：2018-04-18
申请号：EP15193444.5
申请日：2015-11-06
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/06
CPC分类号： H01F27/325 , H01F27/06 , H01F27/323
摘要： An improved compact twin-shaft bobbin structure includes penetrating first and second center through-holes on first and second bobbins, respectively. First and second winding slot groups having a plurality of adjacent respective first and second winding slots are provided on the outer peripheral sides of the first and second center through-holes, respectively. First and second receiving recesses laterally extend from ends of the first and second center through-hole, respectively. First and second pin groups and an opening are provided on ends of the first and second receiving recesses, respectively. Two clamping slots are provided on the top and bottom of the second winding slot group, respectively. A shield in the shape of an "n" is provided on one side of the second bobbin. The shield includes bent flanges along two edges thereof. The two flanges are inserted into the two clamping slots, respectively to fasten the shield to the second bobbin. When the first and second bobbins are juxtaposed with their openings adjacent to each other, the first and second receiving recesses are in communication with each other, while the first and two center through-holes extend in parallel to each other.

2. 发明公开

EP3159903A1 RESONANT HIGH CURRENT DENSITY TRANSFORMER 有权
标题翻译：谐振器变换器麻省理工学院
公开(公告)号：EP3159903A1
公开(公告)日：2017-04-26
申请号：EP16193904.6
申请日：2016-10-14
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/28 , H01F27/32 , H01F38/10 , H01F27/30
CPC分类号： H01F27/346 , H01F27/24 , H01F27/28 , H01F27/2866 , H01F27/306 , H01F27/325 , H01F27/326 , H01F38/10
摘要： A resonant high current density transformer including two cores that are abut against each other with their first and second side posts on two sides thereof. A first bobbin envelops the first side posts on the same side of the two cores. A side plate is provided on either end of the first bobbin. The space between the two side plates is divided into two coil slots with a spacer, and at least a wire is wound in each coil slot to form a primary winding. A further second bobbin envelops the second side posts on the same side of the two cores. The outer periphery of the second bobbin is divided into two winding regions by another spacer, and a metal plate envelops each of the winding regions to form a secondary winding. A bobbin mount is disposed at the external flank of the second bobbin with a barrier plate at a side thereof for separating the first and the second bobbins. An insulating separating cover is provided on a side of the first bobbin closer to the bobbin mount, and the two ends of the separating cover cover the top and bottom sides of the first bobbin, respectively.
摘要翻译：一种共振高电流密度变换器，其包括两个芯，它们在其两侧具有彼此抵靠的第一和第二侧柱。第一个线轴包围两个芯的同一侧上的第一侧柱。侧板设置在第一筒管的任一端。两个侧板之间的空间被分成具有间隔件的两个线圈槽，并且至少一个线缠绕在每个线圈槽中以形成初级绕组。另外的第二筒管包围两个芯的同一侧上的第二侧柱。第二线轴的外周由另一间隔件分成两个绕组区域，并且金属板围绕每个绕组区域以形成次级绕组。在第二绕线筒的外侧设有筒管架，在其侧面设有阻挡板，用于分离第一和第二筒管。绝缘分离盖设置在第一绕线管的靠近线轴架的一侧，分离盖的两端分别覆盖第一线轴的顶侧和底侧。

3. 发明公开

EP3336861A1 UPRIGHT COMPOSITE COMMON MODE COIL ASSEMBLY 审中-公开
公开(公告)号：EP3336861A1
公开(公告)日：2018-06-20
申请号：EP17206845.4
申请日：2017-12-12
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/06 , H01F27/26 , H01F37/00 , H03H7/42
CPC分类号： H01F27/306 , H01F5/04 , H01F27/02 , H01F27/06 , H01F27/266 , H01F27/325 , H01F37/00 , H01F41/00 , H01F2005/046 , H01F2017/0093 , H01F2027/065
摘要： An upright composite common mode coil assembly includes a coil carrier and a seat. The coil carries includes two bobbins with a plurality of coils wounded thereon. The seat includes a base, a bottom portion, a top portion and a separating portion. The base has a back plate on a surface thereof, hollow portions formed at an upper position and a lower position thereof, a wire slot and an indentation are provided at either side of the back plate. The bottom portion and the top portion extend vertically from two sides of the base. A recessed portion is formed at each of the corners of the bottom portion, and a pin is inserted into each of the recessed portions. The top portion has a flat top face. The separating portion extends from another surface of the base and tapered to form a curved surface, and form two receiving slots with the top portion and the bottom portion, respectively. Each of the bobbins of the coil carrier is received in one of the receiving slots of the seat, and wires of a group of the coils are guided into some of the recessed portions through the wire slots and the indentations, and wires of another group of the coils are guided into the other recessed portions through the notches, so that the wires of the coils do not protrude out of the seat and are neatly soldered on the pins.

4. 发明授权

EP3159903B1 RESONANT HIGH CURRENT DENSITY TRANSFORMER 有权
公开(公告)号：EP3159903B1
公开(公告)日：2019-01-23
申请号：EP16193904.6
申请日：2016-10-14
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/28 , H01F27/32 , H01F38/10 , H01F27/30

5. 发明公开

EP3376512A1 RESONANT TRANSFORMER WITH ADJUSTABLE LEAKAGE INDUCTANCE 有权
公开(公告)号：EP3376512A1
公开(公告)日：2018-09-19
申请号：EP18158621.5
申请日：2018-02-26
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/32 , H01F38/10
CPC分类号： H01F38/08 , H01F13/006 , H01F27/245 , H01F27/325 , H01F38/10
摘要： A resonant transformer with adjustable leakage inductance includes a secondary winding group, a primary winding group, a magnetic sheet and a core group. The primary winding group is provided on a bobbin of the secondary winding group, and the magnetic sheet is provided in the bobbin. The secondary winding group, the primary winding group and the magnetic sheet include a first through hole, a second through hole and a through hole, respectively. The core group includes a first core and a second core symmetrically disposed, which are disposed on top of and at the bottom of the primary winding group, respectively. During operation of the resonant transformer, the degree of coupling between the primary and secondary sides can be changed using the magnetic sheet. This allows the native leakage inductance to be altered to satisfy demands for various different resonant frequencies.

6. 发明公开

EP3026681A1 COMPACT TWIN-SHAFT BOBBIN STRUCTURE 有权转让
标题翻译： KOMPAKTE ZWEIWELLIGE SPULENSTRUKTUR
公开(公告)号：EP3026681A1
公开(公告)日：2016-06-01
申请号：EP15193444.5
申请日：2015-11-06
申请人： Yujing Technology Co., Ltd.
发明人： YANG, Sen-Tai
IPC分类号： H01F27/06
CPC分类号： H01F27/325 , H01F27/06 , H01F27/323
摘要： An improved compact twin-shaft bobbin structure includes penetrating first and second center through-holes on first and second bobbins, respectively. First and second winding slot groups having a plurality of adjacent respective first and second winding slots are provided on the outer peripheral sides of the first and second center through-holes, respectively. First and second receiving recesses laterally extend from ends of the first and second center through-hole, respectively. First and second pin groups and an opening are provided on ends of the first and second receiving recesses, respectively. Two clamping slots are provided on the top and bottom of the second winding slot group, respectively. A shield in the shape of an "n" is provided on one side of the second bobbin. The shield includes bent flanges along two edges thereof. The two flanges are inserted into the two clamping slots, respectively to fasten the shield to the second bobbin. When the first and second bobbins are juxtaposed with their openings adjacent to each other, the first and second receiving recesses are in communication with each other, while the first and two center through-holes extend in parallel to each other.
摘要翻译：改进的紧凑型双轴线轴结构分别包括在第一和第二线轴上穿透第一和第二中心通孔。分别在第一和第二中心通孔的外周侧设置具有多个相邻的相应的第一和第二卷绕槽的第一和第二卷绕槽组。第一和第二接收凹部分别从第一和第二中心通孔的端部横向延伸。第一和第二销组和开口分别设置在第一和第二容纳凹部的端部上。在第二绕组槽组的顶部和底部分别设有两个夹紧槽。在第二筒管的一侧设置有“n”形状的护罩。屏蔽件包括沿其两个边缘的弯曲凸缘。两个凸缘分别插入两个夹紧槽中，以将屏蔽件紧固到第二个筒管上。当第一和第二线轴与它们彼此相邻的开口并置时，第一和第二容纳凹槽彼此连通，而第一和两个中心通孔彼此平行地延伸。

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