ELECTRICITY INSPECTION APPARATUS CAPABLE OF CONTACTING MULTIPLE TEST PINS BY AN UNIFORM PRESSURE WITH AN EXTERNAL CONNECTING UNIT OF A PRINTED CIRCUIT BOARD SUCH AS A SOLDER BUMP AND AN ELECTRIC PAD DURING AN ELECTRICITY INSPECTION OF THE PRINTED CIRCUIT BOARD

摘要

PURPOSE: An electricity inspection apparatus is provided to prevent an excessive test during a production test, thereby improving the credibility and the yield rate of a circuit board inspection.;CONSTITUTION: An electricity inspection apparatus(100) comprises: a relay base board(110), multiple test pins(120), and a supporter plate(130). The relay base board prints an inspection signal for inspecting a printed circuit board. The multiple test pins are electrically connected with the relay base board, and have a length difference corresponding to a projected height difference of multiple external contact means formed on the printed circuit board. The supporter plate forms multiple penetrated holes surrounding the end of the multiple test pins, connects each end of the multiple test pins with a multiple external connection, and supports the end of the multiple test pins during the printed circuit board inspection.;COPYRIGHT KIPO 2013