Patent ID: 7367815
Filing Date: 2008-05-06
Classification: H05K

Abstract:
1. An electrical connector comprising: a base defining a mating interface and a mounting interface opposite to the mating interface, said base defining a plurality of passageways extending from the mating interface toward the mounting interface, said base further defining peripheral edge regions on said mating interface; a plurality of contacts, each of the contacts received in a corresponding passageways; and a first group of discrete positioning members being arranged on adjacent two of said edge regions, and a second group of discrete positioning member being arranged on other adjacent two of said edge regions; wherein said first group of positioning members are stationary pillars extending upwardly from the mating interface; wherein said second group of the positioning members are movable push fingers extending on the mating interface; wherein said first and second groups of positioning members commonly defined a receiving cavity adapted to have a CPU module received therein jointly with the mating interface; wherein said second group of positioning members are adapted to urge the CPU module toward the first group of corresponding positioning members; wherein no continuous peripheral wall extends upwardly on the peripheral edge regions to enclose the receiving cavity but with the first and second groups of discrete positioning members formed on the peripheral regions and extending above said mating interface and facing said receiving cavity.