Patent ID: 6227893
Filing Date: 2001-05-08
Classification: G06K,H01R,Y10S

Abstract:
A card connector comprising:a base having a basal end and a second end;a cover pivotally supported on said basal end of said base by a pivot pin such that said cover can pivot between open and closed positions relative to said base;said cover including a top plate, and first and second guide rails extending from a basal end of said cover to a free end thereof along first and second sides of said top plate, a card receiving space being defined in said cover by said top plate and said first and second guide rails, said card receiving space opening at said free end of said cover to define a card receiving port;a plurality of contacts arranged on said base for contact under pressure with external terminals of an IC card when the IC card is inserted into said card receiving space and said cover is in said closed position;an elongated lock bar extending in parallel to said card receiving port;wherein said first and second guide rails have lock engaging portions thereon, respectively, at said free end of said cover;wherein said elongated lock bar has lock portions at opposite ends thereof engageable with said lock engaging portions of said first and second guide rails, respectively;wherein said elongated lock bar is rotatably mounted at said second end of said base for rotation in a locking direction toward engagement of said lock portions of said lock bar with said lock engaging portions of said first and second guide rails, and an unlocking direction opposite said locking direction;wherein said elongated lock bar is resiliently biased to rotate in said locking direction; andwherein each of said lock portions of said elongated lock bar is provided with a first guide surface arranged such that, upon pivoting of said cover toward said closed position, said first guide surfaces are pushed by said lock engaging portions, respectively, to rotate said lock bar in said unlocking direction.