公开(公告)号：US20120119773A1

公开(公告)日：2012-05-17

申请号：US12963151

申请日：2010-12-08

申请人： Zhong-Yuan Yu ,  Ching-Feng Hsieh

发明人： Zhong-Yuan Yu ,  Ching-Feng Hsieh

IPC分类号： G01R1/067 ,  G01R31/00

CPC分类号： G01R31/2808

摘要： A testing auxiliary apparatus for assisting a testing apparatus to test signals of testing points of a circuit board, includes: a testing base having a testing platform with probes vertically disposed thereon and corresponding to the testing points, and extension testing points exposed from the testing platform and electrically connected to the probes so as for the testing apparatus to test signals; a carrier board disposed on the testing base and capable of ascending and descending relative to the testing platform and including a positioning portion for positioning the circuit board and through holes corresponding to the probes; and a pressing member disposed on the testing base for pressing the circuit board and driving the carrier board to descend such that the probes come into contact with the testing points through the through holes, thereby avoiding the inconvenience of searching for testing points on the circuit board with high-density pins.

摘要翻译： 一种用于辅助测试设备测试电路板测试点信号的测试辅助设备，包括：具有垂直设置在其上并对应于测试点的测试平台的测试平台，以及从测试平台暴露的扩展测试点 并与探针电连接，以便测试装置测试信号; 载体板，设置在测试基座上并能够相对于测试平台上升和下降，并且包括用于定位电路板的定位部分和对应于探针的通孔; 以及设置在测试基座上的按压部件，用于按压电路板并驱动载板下降，使得探针通过通孔与测试点接触，从而避免在电路板上搜索测试点的不便 具有高密度针脚。

公开(公告)号：US08136232B1

公开(公告)日：2012-03-20

申请号：US12955122

申请日：2010-11-29

申请人： Zhong-Yuan Yu ,  Ching-Feng Hsieh

发明人： Zhong-Yuan Yu ,  Ching-Feng Hsieh

IPC分类号： H05K3/30

CPC分类号： H05K3/325 ,  H05K13/0069 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53265

摘要： An assembly fixture for fixing a part/component to a printed circuit board includes a platform, an elevating unit, and a carrying body. The platform has a receiving area and a plurality of positioning pillars. The elevating unit is disposed on the platform. The carrying body is coupled with the elevating unit, configured to correspond in position to the receiving area, configured to carry the printed circuit board, and provided therein with a plurality of through holes corresponding in position to the positioning pillars, respectively. The elevating unit is capable of descending to enable the positioning pillars to protrude from the printed circuit board and the through holes, respectively, for positioning the part/component on the printed circuit board. The assembly fixture is effective in positioning the part/component on the printed circuit board to render an assembly process of the printed circuit board easy, quick, safe, and precise.

摘要翻译： 用于将部件/部件固定到印刷电路板的组装夹具包括平台，升降单元和承载体。 该平台具有接收区域和多个定位支柱。 升降单元设置在平台上。 携带体与提升单元联接，构造成与接收区域对应的位置被配置为承载印刷电路板，并且在其中设置有分别对应于定位柱的位置的多个通孔。 升降单元能够下降，使得定位柱分别从印刷电路板和通孔突出，用于将部件/部件定位在印刷电路板上。 组装夹具有效地将零件/部件定位在印刷电路板上，使得印刷电路板的组装过程容易，快速，安全和精确。