Patent ID: 7179129

Claim:
A 2-in-1 card-insertion type memory card adapter meeting the size of an SD card and meeting a specification for connecting of said SD card, being used to make connecting of said memory card adapter with one of a Mini SD card and a Micro SD card, said memory card adapter at least comprises: a housing meeting said size of said SD card, and provided on its front end with a plurality of windows for a plurality of electric conducting sheets having at their rear ends a fitting groove meeting the size of said Mini SD card for positioning the latter after insertion; a base plate with pins being provided in said housing and being provided with said electric conducting sheets in opposition to said windows, said electric conducting sheets meet said specification for connecting of said SD card; said base plate has thereon a first pin set and a second pin set, said first pin set and said second pin set are electrically connected with said electric conducting sheets; when said Mini SD card is inserted in said fitting groove for positioning, said first pin set is exactly connected with said Mini SD card; and a positioning rack meeting said size of said Mini SD card and being provided thereon with a positioning portion for positioning of said Mini SD card; when said positioning rack is inserted in said fitting groove for positioning, said second pin set is exactly connected with said Micro SD card.