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公开(公告)号：US20110061489A1
公开(公告)日：2011-03-17
申请号：US12558709
申请日：2009-09-14
IPC分类号： G05G1/10
CPC分类号： G05G1/12 , Y10T74/2084
摘要： A rotary control knob apparatus includes a stationary knob retainer having a cylindrical post and an annular knob that slides over the retainer post, where the exterior periphery of the retainer post has a distributed array of compliant protrusions that contact the inner periphery of the knob to provide a resilient sliding interference fit between the knob and the retainer post. In a preferred arrangement, the retainer is secured against the rear surface of a control panel trimplate, and the knob is axially captured between the trimplate and a retainer flange extending radially outward from the base of the cylindrical post.
摘要翻译： 旋转控制旋钮装置包括具有圆柱形柱的固定旋钮保持器和在保持柱上滑动的环形旋钮，其中保持柱的外周具有接触旋钮的内周边的顺应突起的分布阵列，以提供 旋钮和保持柱之间的弹性滑动过盈配合。 在优选的布置中，保持器抵靠控制面板修剪板的后表面固定，并且旋钮被轴向地夹在修剪板和从柱形柱的基部径向向外延伸的保持器凸缘之间。
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公开(公告)号：US5545866A
公开(公告)日：1996-08-13
申请号：US414830
申请日：1995-03-31
申请人： David S. Bulin , Michael E. Fye , Rick Stratman
发明人： David S. Bulin , Michael E. Fye , Rick Stratman
CPC分类号： H01H13/14 , H01H2219/028 , H01H2221/03
摘要： A pushbutton for an automotive control panel has a button portion extending through a hole in a trim plate and an enlarged skirt portion behind the plate, and is spring loaded to push the skirt against the rear surface of the plate. A ledge surrounding the button opposes the rear surface. The pushbutton is painted and paint on the ledge causes the skirt to stick to the rear surface of the plate. To prevent sticking, pointed spacers are molded on the ledge so that only the spacer points engage the plate. Sticking from paint adhesion is minimized due to the small amount of paint on the spacer points. Alternatively, the pointed spacers are formed on the rear surface of the plate.
摘要翻译： 用于汽车控制面板的按钮具有延伸穿过装饰板中的孔的按钮部分和板后面的扩大的裙部，并且弹簧加载以将裙部推靠在板的后表面上。 围绕按钮的凸缘与后表面相反。 按钮被涂漆，凸台上的油漆使裙子粘在板的后表面上。 为了防止粘附，尖锐的间隔件被模制在凸缘上，使得只有间隔件接合板。 由于涂层附着力少，因为间隔点上的油漆量少。 或者，尖锐的间隔件形成在板的后表面上。
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