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    • 7. 发明授权
    • Electrical component mounting assemblies
    • 电气元件安装组件
    • US08553429B2
    • 2013-10-08
    • US12679684
    • 2008-09-24
    • Niall McNamaraBrendan MaguireDenis O'SullivanSeanGearoid McMahonColm ReidyMichael Crampton
    • Niall McNamaraBrendan MaguireDenis O'SullivanSeanGearoid McMahonColm ReidyMichael Crampton
    • H05K7/02H05K7/04
    • H05K3/301H05K3/308H05K7/12H05K2201/09827H05K2201/10015H05K2201/10325H05K2201/10583H05K2201/1059H05K2201/10606
    • An electrical component mounting assembly is disclosed for attaching a cylindrical electrical component (C1) such as capacitor, diode, or resistor to a mounting member such as a printed circuit board in a horizontal or vertical orientation. The mounting assembly can have a housing (12) and a sleeve (14) placed around the electrical component which cooperates with the housing to retain the electrical component to the housing. A substantially inner cylindrical wall (32) of the housing can taper inward from an entrance (34) end to a rear wall (18) to form a tapering or narrowing chamber (30). The sleeve can have a slit that runs along the entire length of the sleeve and a tapered outer surface (28) that cooperates with the tapered chamber to clamp or compress against the electrical component as the sleeve is inserted into the housing. The lack of appreciable expansion of the housing creates a tight friction fit to secure the sleeve to the housing. The sleeve can also include a plank that is received in an opening in the housing which can be heat staked to reinforce the friction fit taper lock between the housing and sleeve. The housing can be dimensioned to mount more than one electrical component diameter size by varying the dimensions of the sleeve, and in particular the thickness of sleeve.
    • 公开了一种用于将诸如电容器,二极管或电阻器的圆柱形电气元件(C1)以水平或垂直取向附接到诸如印刷电路板的安装构件的电气部件安装组件。 安装组件可以具有壳体(12)和围绕电气部件设置的套筒(14),该套件与壳体配合以将电气部件保持在壳体上。 壳体的基本上内圆柱形的壁(32)可以从入口(34)端向后壁(18)向内锥形以形成锥形或变窄的腔室(30)。 套筒可以具有沿套筒的整个长度延伸的狭缝和锥形外表面(28),锥形外表面(28)与套筒插入到壳体中时与锥形室配合以夹紧或压缩电气部件。 外壳缺乏明显的膨胀产生紧密的摩擦配合以将套筒固定到壳体上。 套筒还可以包括容纳在壳体中的开口中的板材,该板材可以被热铆接以加强壳体和套筒之间的摩擦配合锥形锁定。 可以通过改变套筒的尺寸,特别是套筒的厚度来确定外壳的尺寸以安装多于一个电气部件的直径尺寸。