Patent ID: 6908321

Claim:
An all-in-one card connector exclusively for entry of one single electronic card once, comprising: a laminated and centrally hollow base having an opening formed at its front end, two lateral sections formed respectively at bilateral sides of said opening, a concavity formed at one of said lateral sections and recessed downwards from a top side of said base, a movable guide member mounted in said concavity for upward and downward movement by a force, and a springy member mounted between said guide member and said base for generating resilience to maintain movement of said guide member towards a fixed direction; two plate-like members each having a plurality of slots, said base being closely mounted between said two plate-like members, wherein at least two receiving spaces in communication with outside the connector are defined between said base and said two plate-like members for receiving at least two electronic cards; and a plurality of terminals each having an end mounted on each of said two plate-like members, each of said terminals being embedded to said slot of said plate-like member, and each extending into at least one of said receiving spaces to be electrically connected with contact pads of an inserted electronic card; wherein said guide member includes a plurality of blocking portions, said plurality of blocking portions including a first blocking portion for blocking insertion of a first predetermined electronic card while allowing insertion of a second predetermined electronic card, and a second blocking portion for blocking insertion of the second predetermined electronic card while allowing insertion of the first predetermined electronic card.