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    • 1. 发明授权
    • Coil component having wire-support member
    • 具有线支撑构件的线圈部件
    • US08253522B2
    • 2012-08-28
    • US12852745
    • 2010-08-09
    • Katsumi KobayashiYutaka HatakeyamaNobuo Kitajima
    • Katsumi KobayashiYutaka HatakeyamaNobuo Kitajima
    • H01F27/30H01F27/29
    • H01F27/292H01F27/325
    • A coil component includes a bobbin having a core part and a flange. The flange has a first surface on a first side and a second surface on a second side. The first surface of the flange is attached to an axial end of the core part. An end of a wire is electrically connected to a metallic terminal of a terminal-mounting member disposed on the flange. The flange is formed with a notch at a position near the terminal-mounting member, and the notch extends from a peripheral edge of the flange toward the core part. A segment of the wire near the end thereof extends from the second side to the first side of the flange through the notch and further to the core part, and this segment of the wire is hooked around the wire-supporting member in the notch.
    • 线圈部件包括具有芯部和凸缘的线轴。 凸缘具有第一侧上的第一表面和第二侧上的第二表面。 凸缘的第一表面附接到芯部的轴向端。 电线的一端电连接到设置在凸缘上的端子安装部件的金属端子。 凸缘在靠近端子安装构件的位置处形成有凹口,并且凹口从凸缘的周缘向芯部延伸。 在其端部附近的线段从凸缘的第二侧延伸穿过凹口并进一步延伸到芯部,并且该线的该段被钩在凹口中的线支撑构件周围。
    • 2. 发明申请
    • COIL COMPONENT HAVING WIRE-SUPPORT MEMBER
    • 具有电线支撑构件的线圈组件
    • US20110050378A1
    • 2011-03-03
    • US12852745
    • 2010-08-09
    • Katsumi KOBAYASHIYutaka HatakeyamaNobuo Kitajima
    • Katsumi KOBAYASHIYutaka HatakeyamaNobuo Kitajima
    • H01F27/29
    • H01F27/292H01F27/325
    • A coil component includes a bobbin having a core part and a flange. The flange has a first surface on a first side and a second surface on a second side. The first surface of the flange is attached to an axial end of the core part. An end of a wire is electrically connected to a metallic terminal of a terminal-mounting member disposed on the flange. The flange is formed with a notch at a position near the terminal-mounting member, and the notch extends from a peripheral edge of the flange toward the core part. A segment of the wire near the end thereof extends from the second side to the first side of the flange through the notch and further to the core part, and this segment of the wire is hooked around the wire-supporting member in the notch.
    • 线圈部件包括具有芯部和凸缘的线轴。 凸缘具有第一侧上的第一表面和第二侧上的第二表面。 凸缘的第一表面附接到芯部的轴向端。 电线的一端电连接到设置在凸缘上的端子安装部件的金属端子。 凸缘在靠近端子安装构件的位置处形成有凹口,并且凹口从凸缘的周缘向芯部延伸。 在其端部附近的线段从凸缘的第二侧延伸穿过凹口并进一步延伸到芯部,并且该线的该段被钩在凹口中的线支撑构件周围。
    • 8. 发明申请
    • Coil component
    • 线圈组件
    • US20080003864A1
    • 2008-01-03
    • US11812053
    • 2007-06-14
    • Yutaka HatakeyamaKouzou Kajiwara
    • Yutaka HatakeyamaKouzou Kajiwara
    • H01R4/24
    • H01F27/292H01F17/045H01F41/10
    • A coil component including a connection part not excessively welded to a terminal electrode. End portion of a conducting wire of a common mode filter is laser-welded, while being held by a holding piece and a surface of the terminal electrode. A portion melted by laser-welding includes a bulge portion which bulges in a direction away from a core. There is provided a lower insulation covering portion between a foundation and the portion corresponding to the end portion of the conducting wire. For the bulge portion, the lower insulation covering portion is provided only between the foundation and the portion corresponding to the end portion of the conducting wire, thereby preventing excessive welding to a terminal electrode.
    • 线圈部件,其包括没有过度焊接到端子电极的连接部。 共模滤波器的导线的端部由保持片和端子电极的表面保持激光焊接。 通过激光焊接熔化的部分包括在远离芯的方向上凸出的凸起部分。 在基座与对应于导线的端部的部分之间设置有下绝缘覆盖部分。 对于凸起部分,下绝缘覆盖部分仅设置在基座与对应于导线的端部的部分之间,从而防止对端子电极的过度焊接。