Snap-on EMI gasket clip and method of sealing a computer chassis from EMI

摘要

In one embodiment, the present invention is directed to a system for shielding electromagnetic energy. The system comprises an electromagnetic interference (EMI) gasket comprising at least one longitudinal member that is operable to exert a spring force upon deflection and at least one lance member; and a chassis comprising a lip member, the lip member being operable to accept the EMI gasket, a base member that is operable to deflect the at least one longitudinal member when the EMI gasket is placed over the lip member, and a locking member that is adapted to latch the at least one lance member in a latched position when the EMI gasket is placed over the lip member, wherein the spring force is operable to retain the at least one lance member in the latched position and the spring force is operable to facilitate electrical contact between the base member and the EMI gasket.