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1. 发明申请

US20060022788A1 Surface mount coil component 审中-公开
标题翻译：表面贴装线圈组件
公开(公告)号：US20060022788A1
公开(公告)日：2006-02-02
申请号：US11193596
申请日：2005-07-29
申请人： Kunio Sasamori , Koichiro Hyodo
发明人： Kunio Sasamori , Koichiro Hyodo
IPC分类号： H01F27/30
CPC分类号： H01F17/043 , H01F27/2828 , H01F27/2871 , H01F27/292 , H01F41/10 , H01F2017/046
摘要： An object is to provide a highly reliable surface mount coil component quickly and reliably forming thermo-compression bonding on an occasion of thermo-compression bonding by a heater chip, and reliably fixing the metal plate terminal, in a surface mount coil component having thermo-compression bonding of a winding wire and a metal plate terminal. In a surface mount coil component including a winding wire 2, a core 1 and a metal plate terminal 3, the metal plate terminal 3 integrally includes a fixing part 3b which is bonded and fixed to the core 1, a joint part 3a to which an end of the winding wire is bonded by thermo-compression bonding, and a mount part 3c which is connected to an external circuit, the fixing part 3c is integrally included between the joint part 3a and the mount part 3b, and a sectional reduced portion 5 is formed between the joint part 3a and the fixing part 3b.
摘要翻译：本发明的目的是提供一种高可靠性的表面安装线圈部件，其在通过加热片进行热压接的情况下快速且可靠地形成热压接，并且将金属板端子可靠地固定在具有热敏粘合的表面安装线圈部件中，绕组线和金属板端子的压接。在包括绕组线2，芯1和金属板端子3的表面安装线圈部件中，金属板端子3一体地包括固定部3b，其固定到芯部1上，接合部分3a〜绕组线的一端通过热压接合而结合，以及与外部电路连接的安装部分3c，固定部分3c整体地包括在接合部分3a和安装部分3b之间，并且在接合部分3a和固定部分3b之间形成有截面减小部分5。

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