Electromagnetic shield cap and infrared data communication module

摘要

An electromagnetic shield cap (3) includes a projection (34) which is pressed against an electronic component (1) with an elastic force when the cap is mounted to the electronic component (1). Since the projection (34) is pressed against the electronic component (1), the electromagnetic shield cap (3) is prevented from being detached from the electronic component (1). Therefore, it is possible to eliminate the necessity for bonding the electromagnetic shield cap (3) to the electronic component (1) with an adhesive.