Patent ID: 6746280
Filing Date: 2004-06-08
Classification: H01R,Y10S

Abstract:
A signal adapter for memory card, comprising:an upper board; a base plate being extended horizontally from one end where a memory card enters to an opposite end, and comprising a plurality of overlapped channels for accommodating memory cards in different measurements said base plate having a multi-step structure in which each step structure is formed with a channel of specific width, height and length for receiving a memory card of a specific size; and a lower board; wherein electronic circuits are disposed on the base plate: a plurality of conductive terminals is arranged between those upper and lower boards for signal coupling; a plurality of contact terminals is soldered to the boards on respective surfaces facing the base plate for contact with an inserted memory card; and a plurality of overlapped slot spaces is naturally formed for signal transfer when the base plate and the upper and lower boards are combined together.