Patent ID: 7255600

Claim:
A module assembly comprising: a shell made of metal, having a planar bottom wall and sidewalls approximately extending from edges of the bottom wall for forming a room, the side walls at least defining arms of two types, a Flat Printed Circuit (FPC) having a plurality of conductive strips in one end, the one end received in the room, and a module body received in the room, having a plurality of conductive pads on its bottom side corresponding to the conductive strips of the FPC; wherein the arms of first type slant towards the room to retain the module body and the arms of second type slant outwards and away from the room; wherein the two types of the arms are separate and independent from each other; wherein the module body has ribs on side faces thereof, the arms of the first type comprise first members on each sidewall to resiliently retain the sidewalls of module body and second members bear against the ribs; wherein each of the second type arms defines an arc-shaped distal end; wherein the module body is of a box-like body, the shell has four sidewalls corresponding to the module body, the second members are disposed on each sidewall, the second type arms and the second member are disposed on two opposite sidewalls.