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    • 37. 发明公开
    • 프린트 배선판용 커넥터 위치 설정 및 보유 장치
    • 用于打印接线板应用的定位和保持连接器的设备
    • KR1020000048194A
    • 2000-07-25
    • KR1019990058459
    • 1999-12-17
    • 에프씨아이
    • 마샬로버트이.헐그레고리에이.
    • H01R12/52H01R12/71
    • H01R12/7064H01R13/6582H01R24/62
    • PURPOSE: A device for locating and retaining connector for printed wiring board application is provided to eliminate the necessity of the prior art which requires separate positioning and retention mechanisms, and to have high retention forces while necessitating only a relatively short hold down component. CONSTITUTION: An electrical connector that is surface mounted to a circuit board(52) that includes a housing(11) having an outer shielding(40) and mounting posts(32) formed at a base of the connector. The outer shielding(40) surrounds the housing and includes two "T-shaped" extensions(44) that are formed at a bottom of the shielding(40). The "T-shaped" extensions are bent at approximately a 90 degree angle with respect to the lateral walls of the housing and through an opening in the mounting posts such that the top of the "T" is retained within a groove that is formed in the bottom of each mounting post. The top of the "T" has a length that is longer than the diameter of the mounting post(32) such that the ends of the "T" extend beyond the periphery of the mounting post(32) and are longer than the diameter of a receiving hole of a printed wiring board into which the mounting post(32) is inserted. When the connector(10) is mounted to a printed wiring board(52), the mounting posts(32) are inserted into their respective receiving holes and the ends of the "T" that extend beyond the periphery of the mounting posts are deflected upwardly in a direction opposite of the direction of insertion to retain the connector on the printed wiring board.
    • 目的:提供了一种用于印刷电路板应用的定位和固定连接器的装置,以消除需要单独的定位和保持机构的现有技术的必要性,并且具有高的保持力,同时仅需要较短的压紧部件。 构成:表面安装到电路板(52)的电连接器,其包括具有形成在连接器的基部处的外屏蔽(40)和安装柱(32)的壳体(11)。 外屏蔽(40)围绕壳体并且包括形成在屏蔽(40)的底部的两个“T形”延伸部(44)。 “T”形延伸部相对于壳体的侧壁弯曲成大约90度的角度并且通过安装柱中的开口弯曲,使得“T”的顶部保持在形成于 每个安装柱的底部。 “T”的顶部具有比安装柱(32)的直径长的长度,使得“T”的端部延伸超过安装柱(32)的周边,并且长于直径 印刷线路板的接收孔,安装柱(32)插入其中。 当连接器(10)安装到印刷电路板(52)上时,安装柱(32)插入其各自的接收孔中,并且延伸超过安装柱的周边的“T”的端部向上偏转 在与插入方向相反的方向上,以将连接器保持在印刷线路板上。