Patent ID: 6808423
Filing Date: 2004-10-26
Classification: H01R,Y10S

Abstract:
A connection-converting device for connecting an expansion card with a portable electronic product, the expansion card being implemented with M signal terminals, the portable electronic product including a circuit board, a card socket mounted on the circuit board, the card socket being implemented with N pins, wherein M and N are positive integers and M is greater than N, the connection-converting device for the expansion card comprising:a retrieve packing portion, used to secure the expansion card when the expansion card is inserted into the connection-converting device; M signal pins in the retrieve packing portion, used to be coupled with the signal terminals of the expansion card; a plug-in terminal below the retrieve packing portion having N receptacle terminals in electrical connection with the M signal pins, and used to be connected to the card socket by plugging the plug-in terminal into the card socket; and a number of external contact terminals below the plug-in terminal and in electrical connection with the M signal pins, used to electrically connect with contact points on the circuit board.