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    • 3. 发明授权
    • Structure of transformer
    • 变压器结构
    • US07760063B2
    • 2010-07-20
    • US12236282
    • 2008-09-23
    • Tsai-Sheng LinZhi-Liang ZhangHis-Kuo ChungChun-Hao Liao
    • Tsai-Sheng LinZhi-Liang ZhangHis-Kuo ChungChun-Hao Liao
    • H01F27/30H01F21/02H01F27/28H01F27/29
    • H01F27/266H01F27/325H01F2005/043H01F2027/297
    • A transformer includes a bobbin, a primary winding coil, a secondary winding coil, a case and a magnetic core assembly. The bobbin includes a winding member, a first channel, and multiple ground pins. The ground pins have first terminal parts protruded from a surface of the winding member. The primary winding coil and the secondary winding coil wound around the winding member. The case includes a receiving portion for partially accommodating the winding member therein, a second channel communicated with the receiving portion, and multiple perforations corresponding to the ground pins. The first terminal parts are penetrated through the perforations and protruded from a surface of the case when the winding member is accommodated in the receiving portion. The magnetic core assembly is partially embedded into the first channel and the second channel, so that the magnetic core assembly is contacted with the first terminal parts of the ground pins.
    • 变压器包括绕线管,初级绕组线圈,次级绕组线圈,壳体和磁芯组件。 线轴包括绕组构件,第一通道和多个接地引脚。 接地销具有从绕组构件的表面突出的第一端子部。 初级绕组线圈和次级绕组线圈缠绕在绕组构件上。 壳体包括用于部分地容纳绕组构件的接收部分,与接收部分连通的第二通道和对应于接地引脚的多个穿孔。 当绕组构件容纳在容纳部分中时,第一端子部分穿过穿孔并从壳体的表面突出。 磁芯组件部分地嵌入到第一通道和第二通道中,使得磁芯组件与接地销的第一端子部分接触。
    • 4. 发明申请
    • STRUCTURE OF TRANSFORMER
    • 变压器结构
    • US20100026445A1
    • 2010-02-04
    • US12236282
    • 2008-09-23
    • Tsai-Sheng LinZhi-Liang ZhangHis-Kuo ChungChun-Hao Liao
    • Tsai-Sheng LinZhi-Liang ZhangHis-Kuo ChungChun-Hao Liao
    • H01F27/34
    • H01F27/266H01F27/325H01F2005/043H01F2027/297
    • A transformer includes a bobbin, a primary winding coil, a secondary winding coil, a case and a magnetic core assembly. The bobbin includes a winding member, a first channel, and multiple ground pins. The ground pins have first terminal parts protruded from a surface of the winding member. The primary winding coil and the secondary winding coil wound around the winding member. The case includes a receiving portion for partially accommodating the winding member therein, a second channel communicated with the receiving portion, and multiple perforations corresponding to the ground pins. The first terminal parts are penetrated through the perforations and protruded from a surface of the case when the winding member is accommodated in the receiving portion. The magnetic core assembly is partially embedded into the first channel and the second channel, so that the magnetic core assembly is contacted with the first terminal parts of the ground pins.
    • 变压器包括绕线管,初级绕组线圈,次级绕组线圈,壳体和磁芯组件。 线轴包括绕组构件,第一通道和多个接地引脚。 接地销具有从绕组构件的表面突出的第一端子部。 初级绕组线圈和次级绕组线圈缠绕在绕组构件上。 壳体包括用于部分地容纳绕组构件的接收部分,与接收部分连通的第二通道和对应于接地引脚的多个穿孔。 当绕组构件容纳在容纳部分中时,第一端子部分穿过穿孔并从壳体的表面突出。 磁芯组件部分地嵌入到第一通道和第二通道中,使得磁芯组件与接地销的第一端子部分接触。
    • 6. 发明授权
    • Transformer structure
    • 变压器结构
    • US07884692B2
    • 2011-02-08
    • US12486060
    • 2009-06-17
    • Chun-Ching YenYu-Chin LinZhi-Liang ZhangShih-Yun Chen
    • Chun-Ching YenYu-Chin LinZhi-Liang ZhangShih-Yun Chen
    • H01F27/02H01F27/30H01F27/24
    • H01F27/06H01F2027/065
    • The present invention discloses a transformer, mounted on a circuit board, including a winding set having a bobbin, a primary winding and a secondary winding, wherein the primary and the secondary windings are wound on the bobbin, and the primary winding has at least a first output terminal; a magnetic core set including a first magnetic core and a second magnetic core, wherein the winding set is sandwiched in between the first and the second magnetic cores; and an insulation base including an accommodation space and at least a pin, wherein the winding set and the magnetic core set are accommodated in the accommodation space, and the first output terminal of the primary winding is connected with the pin for further electrically connecting to the circuit board.
    • 本发明公开了一种安装在电路板上的变压器,包括具有绕线管,初级绕组和次级绕组的绕组,其中初级绕组和次级绕组缠绕在线轴上,并且初级绕组至少具有 第一输出端子; 磁芯组,包括第一磁芯和第二磁芯,其中所述绕组组夹在所述第一和第二磁芯之间; 以及包括容纳空间和至少一个销的绝缘基座,其中所述绕组和所述磁芯组被容纳在所述容纳空间中,并且所述初级绕组的所述第一输出端子与所述引脚连接以进一步电连接到 电路板。
    • 7. 发明申请
    • TRANSFORMER STRUCTURE
    • 变压器结构
    • US20100237972A1
    • 2010-09-23
    • US12486060
    • 2009-06-17
    • Chun-Ching YenYu-Chin LinZhi-Liang ZhangShih-Yun Chen
    • Chun-Ching YenYu-Chin LinZhi-Liang ZhangShih-Yun Chen
    • H01F27/06H01F27/02
    • H01F27/06H01F2027/065
    • The present invention discloses a transformer, mounted on a circuit board, including a winding set having a bobbin, a primary winding and a secondary winding, wherein the primary and the secondary windings are wound on the bobbin, and the primary winding has at least a first output terminal; a magnetic core set including a first magnetic core and a second magnetic core, wherein the winding set is sandwiched in between the first and the second magnetic cores; and an insulation base including an accommodation space and at least a pin, wherein the winding set and the magnetic core set are accommodated in the accommodation space, and the first output terminal of the primary winding is connected with the pin for further electrically connecting to the circuit board.
    • 本发明公开了一种安装在电路板上的变压器,包括具有绕线管,初级绕组和次级绕组的绕组,其中初级绕组和次级绕组缠绕在线轴上,并且初级绕组至少具有 第一输出端子; 磁芯组,包括第一磁芯和第二磁芯,其中所述绕组组夹在所述第一和第二磁芯之间; 以及包括容纳空间和至少一个销的绝缘基座,其中所述绕组和所述磁芯组被容纳在所述容纳空间中,并且所述初级绕组的所述第一输出端子与所述引脚连接以进一步电连接到 电路板。
    • 9. 发明授权
    • Transformer having leakage inductance
    • 具有漏电感的变压器
    • US08334745B2
    • 2012-12-18
    • US12750925
    • 2010-03-31
    • Yi-Lin ChenBou-Jun ZungShih-Hsien ChangHsin-Wei TsaiZhi-Liang Zhang
    • Yi-Lin ChenBou-Jun ZungShih-Hsien ChangHsin-Wei TsaiZhi-Liang Zhang
    • H01F27/30H01F27/28H01F17/06H01F27/29
    • H01F38/10H01F27/326
    • A transformer includes a bobbin assembly, a primary winding coil, a first secondary winding coil, a second secondary winding coil, and a magnetic core assembly. The bobbin assembly includes a primary winding part, a first secondary winding part, a second secondary winding part and a channel. A first opening is formed in a bottom surface of the bobbin assembly and communicates with the channel. The primary winding coil is wound around the primary winding part. The first secondary winding coil is wound around the first secondary winding part. The second secondary winding coil is wound around the second secondary winding part. The magnetic core assembly is partially embedded into the channel of the bobbin assembly, and includes a first magnetic part and a second magnetic part. The second magnetic part includes a first extension post, and the first extension post is inserted into the first opening of the bobbin assembly.
    • 变压器包括线轴组件,初级绕组线圈,第一次级绕组线圈,第二次级绕组线圈和磁芯组件。 线轴组件包括初级绕组部分,第一次级绕组部分,第二次级绕组部分和通道。 第一开口形成在筒管组件的底表面中并与通道连通。 初级绕组线圈缠绕在初级绕组部分上。 第一次级绕组线圈缠绕在第一次级绕组部分上。 第二次级绕组线圈缠绕在第二次级绕组部分上。 磁芯组件部分地嵌入到线轴组件的通道中,并且包括第一磁性部分和第二磁性部分。 第二磁性部件包括第一延伸柱,并且第一延伸柱插入到筒管组件的第一开口中。