Patent ID: 6767254
Filing Date: 2004-07-27
Classification: H01R

Abstract:
A foldable expansion digital structure, comprising:a digital card body, providing a conducting plate at a lateral side thereof and a support shaft at another lateral side thereof and the support shaft having a plurality of connecting pins to be joined to the conducting plate and having a projecting spot at two ends thereof respectively; and a periphery for a computer, providing a shaft groove at the bottom thereof corresponding to the support shaft, the shaft groove at two lateral sides thereof having a locating recess respectively for fitting with the projecting spot and a plurality of spring strips being provided on the shaft groove as terminals to press the connecting pins; whereby, once the support shaft is inserted into the shaft groove to allow the projecting spot fitting with the locating recess and the spring strips are pressed against the connecting pins, the periphery can rotate with respect to the support shaft.