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公开(公告)号：US09564267B2
公开(公告)日：2017-02-07
申请号：US14603170
申请日：2015-01-22
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hua-Sheng Lin , Hsin-Wei Tsai , Yu-Liang Hung , Ming-Cheng Lee
CPC classification number: H01F27/325 , H01F27/24 , H01F27/2871 , H01F27/29 , H01F27/30 , H01F27/303 , H01F27/306
Abstract: A magnetic element includes a bobbin assembly, at least one pancake winding assembly, a winding coil assembly and a magnetic core assembly. The bobbin assembly includes plural bobbin units. The plural bobbin units are detachably coupled with each other. Each bobbin unit includes a main body, a coupling structure and at least one engaging structure. The main body includes an external surface, a channel and a first winding section. The coupling structure is disposed on the external surface of the main body. The engaging structure of the bobbin unit is engaged with the engaging structure of an adjacent bobbin unit. The pancake winding assembly is disposed around the main body and coupled with the corresponding coupling structure. The winding coil assembly is wound around the first winding section. The magnetic core assembly is partially accommodated within the channel of the bobbin unit.
Abstract translation: 磁性元件包括线轴组件，至少一个薄饼绕组组件，绕组线圈组件和磁芯组件。 筒管组件包括多个筒管单元。 多个线轴单元彼此可拆卸地联接。 每个线轴单元包括主体，耦合结构和至少一个接合结构。 主体包括外表面，通道和第一绕组部分。 联接结构设置在主体的外表面上。 筒管单元的接合结构与相邻筒管单元的接合结构接合。 薄饼卷绕组件围绕主体设置并与相应的联接结构耦合。 绕组线圈组件缠绕在第一绕组部分上。 磁芯组件部分地容纳在线轴单元的通道内。
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公开(公告)号：US20220165475A1
公开(公告)日：2022-05-26
申请号：US17394165
申请日：2021-08-04
Applicant: Delta Electronics, Inc.
Inventor： Hsin-Wei Tsai , Te-Chih Peng , Min-Cheng Chiang
Abstract: An inductor module includes at least one first magnetic core, a second magnetic core and at least one winding assembly. Each first magnetic core includes a connection part, a first post and a second post. The first post and the second post are disposed on a top surface of the connection part. A winding groove is formed between the first post and the second post. The second magnetic core is disposed adjacent to the first magnetic core. Each winding assembly is formed by wrapping a single metal sheet for at least one turn. Each winding assembly is disposed around the first post. A portion of each winding assembly is accommodated within the winding groove of the corresponding first magnetic core. An overall thickness of the winding assembly within the winding groove is smaller than or equal to a width W of the winding groove and greater than 0.9×W.
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公开(公告)号：US11120936B2
公开(公告)日：2021-09-14
申请号：US16119176
申请日：2018-08-31
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hsin-Wei Tsai , Hua-Sheng Lin , Ming-Cheng Lee
Abstract: A magnetic component module includes a magnetic core group, a first winding, a second winding, and a third winding. The magnetic core group includes a first magnetic core, a second magnetic core disposed corresponding to the first magnetic core, and a third magnetic core disposed corresponding to the second magnetic core. The second magnetic core is placed between the first magnetic core and the third magnetic core. The first winding and the second winding are placed between the first magnetic core and the second magnetic core. The third winding is placed in the third magnetic core. The first magnetic core, the second magnetic core, the first winding, and the second winding together constitute a transformer. The third magnetic core and the third winding constitute an inductive component. Therefore, less components are used, manufacturing is simplified, and production costs are reduced.
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Patent Agency Ranking
公开(公告)号：US20180308615A1
公开(公告)日：2018-10-25
申请号：US15632054
申请日：2017-06-23
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hsin-Wei Tsai , Hua-Sheng Lin
Abstract: A magnetic assembly includes a magnetic core set including a first and a second magnetic cores. The first magnetic core and the second magnetic core, which are disposed opposite to each other, each includes a main body, a central projection, a first projection and a second projection. The main body has a central portion, a first portion and a second portion. The central portion is located between the first portion and the second portion. The central projection is extended from the central portion. The first projection is extended from the first portion. The second projection is extended from the second portion. The lengths of the first projection and the second projection are equal, and the length of the central projection is greater than the length of the first projection. Therefore, the volume of product is reduced and the difficulty of process is lowered.
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公开(公告)号：US20140327511A1
公开(公告)日：2014-11-06
申请号：US14074441
申请日：2013-11-07
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hsin-Wei Tsai , Yu-Chieh Li , Chia-Cheng Yang
IPC: H01F27/28
CPC classification number: H01F27/28 , H01F27/266 , H01F27/2847 , H01F27/30
Abstract: A transformer includes a primary side module, a secondary winding structure, and a magnetic core assembly. The primary side module includes a primary winding structure, a first covering structure and a second covering structure. The primary winding structure has a first opening. The first covering structure includes a second opening corresponding to the first opening and a first receiving recess for accommodating the primary winding structure. The first receiving recess is covered and sealed by the second covering structure. The second covering structure includes a third opening corresponding to the first opening. The first opening, the second opening and the third opening are in communication with each other to be defined as a channel. The secondary winding structure includes a fourth opening, which is in communication with the channel. The magnetic core assembly is partially embedded within the channel and the fourth opening.
Abstract translation: 变压器包括初级侧模块，次级绕组结构和磁芯组件。 初级侧模块包括初级绕组结构，第一覆盖结构和第二覆盖结构。 初级绕组结构具有第一开口。 第一覆盖结构包括对应于第一开口的第二开口和用于容纳初级绕组结构的第一容纳凹部。 第一接收凹部被第二覆盖结构覆盖和密封。 第二覆盖结构包括对应于第一开口的第三开口。 第一开口，第二开口和第三开口彼此连通以被定义为通道。 次级绕组结构包括与通道连通的第四开口。 磁芯组件部分地嵌入通道和第四开口内。
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公开(公告)号：US09214763B2
公开(公告)日：2015-12-15
申请号：US14046231
申请日：2013-10-04
Applicant: Delta Electronics, Inc.
Inventor： Hsin-Wei Tsai , Ssu-Wei Fu , Ming-Cheng Lee
IPC: H01R13/631 , H01R13/514
CPC classification number: H01R13/631 , H01R13/514
Abstract: A fly line connector is disclosed. A pin is connected to a main body. A fly line is wrapped around the pin. A first engaging portion is formed on the main body. A first engaging hole is formed in the main body and is opposite to the first engaging portion. When a number of the fly line connectors are combined together, the first engaging portion of one of the fly line connectors is engaged with the first engaging hole of the other one of the fly line connectors.
Abstract translation: 公开了一种飞线连接器。 销连接到主体。 飞行线缠绕在销上。 第一接合部分形成在主体上。 第一接合孔形成在主体中并与第一接合部相对。 当多个飞线连接器组合在一起时，其中一个飞线连接器的第一接合部分与另一个飞线连接器的第一接合孔接合。
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公开(公告)号：US09349521B2
公开(公告)日：2016-05-24
申请号：US14074441
申请日：2013-11-07
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hsin-Wei Tsai , Yu-Chieh Li , Chia-Cheng Yang
CPC classification number: H01F27/28 , H01F27/266 , H01F27/2847 , H01F27/30
Abstract: A transformer includes a primary side module, a secondary winding structure, and a magnetic core assembly. The primary side module includes a primary winding structure, a first covering structure and a second covering structure. The primary winding structure has a first opening. The first covering structure includes a second opening corresponding to the first opening and a first receiving recess for accommodating the primary winding structure. The first receiving recess is covered and sealed by the second covering structure. The second covering structure includes a third opening corresponding to the first opening. The first opening, the second opening and the third opening are in communication with each other to be defined as a channel. The secondary winding structure includes a fourth opening, which is in communication with the channel. The magnetic core assembly is partially embedded within the channel and the fourth opening.
Abstract translation: 变压器包括初级侧模块，次级绕组结构和磁芯组件。 初级侧模块包括初级绕组结构，第一覆盖结构和第二覆盖结构。 初级绕组结构具有第一开口。 第一覆盖结构包括对应于第一开口的第二开口和用于容纳初级绕组结构的第一容纳凹部。 第一接收凹部被第二覆盖结构覆盖和密封。 第二覆盖结构包括对应于第一开口的第三开口。 第一开口，第二开口和第三开口彼此连通以被定义为通道。 次级绕组结构包括与通道连通的第四开口。 磁芯组件部分地嵌入通道和第四开口内。
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公开(公告)号：US20160133379A1
公开(公告)日：2016-05-12
申请号：US14603170
申请日：2015-01-22
Applicant: DELTA ELECTRONICS, INC.
Inventor： Hua-Sheng Lin , Hsin-Wei Tsai , Yu-Liang Hung , Ming-Cheng Lee
IPC: H01F27/32
CPC classification number: H01F27/325 , H01F27/24 , H01F27/2871 , H01F27/29 , H01F27/30 , H01F27/303 , H01F27/306
Abstract: A magnetic element includes a bobbin assembly, at least one pancake winding assembly, a winding coil assembly and a magnetic core assembly. The bobbin assembly includes plural bobbin units. The plural bobbin units are detachably coupled with each other. Each bobbin unit includes a main body, a coupling structure and at least one engaging structure. The main body includes an external surface, a channel and a first winding section. The coupling structure is disposed on the external surface of the main body. The engaging structure of the bobbin unit is engaged with the engaging structure of an adjacent bobbin unit. The pancake winding assembly is disposed around the main body and coupled with the corresponding coupling structure. The winding coil assembly is wound around the first winding section. The magnetic core assembly is partially accommodated within the channel of the bobbin unit.
Abstract translation: 磁性元件包括线轴组件，至少一个薄饼绕组组件，绕组线圈组件和磁芯组件。 筒管组件包括多个筒管单元。 多个线轴单元彼此可拆卸地联接。 每个线轴单元包括主体，耦合结构和至少一个接合结构。 主体包括外表面，通道和第一绕组部分。 联接结构设置在主体的外表面上。 筒管单元的接合结构与相邻筒管单元的接合结构接合。 薄饼卷绕组件围绕主体设置并与相应的联接结构耦合。 绕组线圈组件缠绕在第一绕组部分上。 磁芯组件部分地容纳在线轴单元的通道内。
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