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    • 4. 发明授权
    • Implementing enhanced connector guide block structures for robust SMT assembly
    • 实现强大的SMT组装的增强连接器导块结构
    • US07985095B2
    • 2011-07-26
    • US12499913
    • 2009-07-09
    • William L. BrodskyJohn L. ColbertMark K. Hoffmeyer
    • William L. BrodskyJohn L. ColbertMark K. Hoffmeyer
    • H01R13/58
    • H05K3/305H01R12/7041H01R12/7047H05K3/301H05K2201/09781H05K2201/10189H05K2201/10409H05K2201/2027H05K2203/167Y02P70/613Y10S439/947
    • A method and enhanced connector guide block structures implement robust connector assembly including robust Surface Mount Technology (SMT) connector assembly. A connector guide block includes a printed wiring board (PWB) mating face including at least one mounting screw hole provided within a mounting portion for receiving a mounting screw. The connector guide block is assembled with a printed wiring board (PWB) by inserting a respective non-bonding screw through an aligned opening in the PWB into guide block mounting hole and a gap is defined from an upper surface of the PWB below the guide block mounting portion. The gap is filled with an electrically nonconductive underfill material and cured. Another connector guide block structure includes an upper connector guide block portion and a lower connector guide block portion with a gap between the guide block portions filled with a selected electrically nonconductive underfill material and cured.
    • 一种方法和增强的连接器引导块结构实现坚固的连接器组件,其包括坚固的表面贴装技术(SMT)连接器组件。 连接器引导块包括印刷线路板(PWB)配合面,其包括设置在用于接收安装螺钉的安装部分内的至少一个安装螺钉孔。 连接器引导块通过将相应的非接合螺钉穿过PWB中的对准的开口插入到引导块安装孔中而与印刷线路板(PWB)组装,并且在引导块下面的PWB的上表面限定间隙 安装部分。 间隙填充有非导电底层填充材料并固化。 另一个连接器引导块结构包括上连接器引导块部分和下连接器引导块部分,在引导块部分之间填充有选定的非导电底部填充材料并固化的间隙。