Abstract: A multipurpose memory card connector includes an electrically insulative housing defining a front-open receiving open chamber, the housing having a first set of terminals disposed at the rear side inside and second and third sets of terminals disposed near the front open side of the receiving open chamber, and a slide slidably mounted inside the receiving open chamber, the slide having a first stop face disposed at a rear bottom side thereof and second and third stop faces respectively spaced from the first stop face at a distance adapted to receive insertion force from one of a number of memory cards for enabling the slide to be moved in the receiving open chamber at a distance subject to the type of the memory card being inserted into the receiving open chamber.

Abstract: A multipurpose memory card connector includes an electrically insulative housing defining a front-open receiving open chamber, the housing having a first set of terminals disposed at the rear side inside and second and third sets of terminals disposed near the front open side of the receiving open chamber, and a slide slidably mounted inside the receiving open chamber, the slide having a first stop face disposed at a rear bottom side thereof and second and third stop faces respectively spaced from the first stop face at a distance adapted to receive insertion force from one of a number of memory cards for enabling the slide to be moved in the receiving open chamber at a distance subject to the type of the memory card being inserted into the receiving open chamber.

Abstract: A structure of the cassette with a card connector is disclosed. The cassette comprises a chassis, an upper metallic board, a lid, and a bottom metallic board. The upper metallic board is detachably mounted onto the top of the chassis by engaging a plurality of fitting elements of the upper metallic board with the receiving cavities and slots of the chassis. The slot of the lid is slid into the groove of the chassis, until the protruded shafts of the lid fits into the corresponding receiving cavities on the chassis, and a front part of the lid stacks on a distal plate of the upper metallic board for securely coupling the upper metallic board onto the chassis. Thus, the present invention not only allows the repair, or replacement of parts of the PCB, or the replacement of the PCB, but also reuse of the parts of the cassette.

Abstract: A multi-functional memory chip connector includes an insulation frame having a memory chip insertion portion, a plurality of connecting slots on an inside surface of the memory chip insertion portion for electrically coupling a variety of memory chips, and a plurality of connector terminals extending from the connecting slots and distributed to three sides of the insulation frame for electrically coupling with a circuit board. The connector also includes a plurality of card insertion slots for receiving a plurality of memory chips with various connection specifications, and an upper lid for mounting on the top of the insulation frame.

Abstract: A network interface card (NIC) frame contains a plastic frame, an upper cover, two metal plates and two lateral metal bars. A PC board is mounted into the plastic frame first and then the two metal plates are covered on the top and bottom of the PC board respectively. Afterwards, the lateral metal bar is arranged on the groove of the two lateral sides of the plastic frame and then the fingers on the lateral metal bar are inserted into the corresponding buckle holes on the fasten teeth of the metal plates respectively. The NIC frame can be taken apart and reused repetitively for the purpose of adjustment or repairing the PC board inside.

Abstract: A network interface card frame comprises chiefly an upper and a lower cover with a metal plate embedded inside respectively and a circuit board encapsulated between the two covers. At both lateral sides of metal plates designed a continuous first folding and second folding rim, a plurality of holes disposed on the second folding rim in order to make metal plates firmly secured within upper and lower plastic frame. At perimeter of the lower connection section of upper cover, a convex edge arranged there with an exterior angle on it. And a concave edge is mounted on the upper connection section of lower cover, corresponding to the convex edge, with a lead angle formed on the interior angle of the concave edge. The exterior angle of convex edge on upper cover could be mounted on the lead angle of the concave edge on lower cover, then the two covers are welded together by using sonic welding so as to avoid welding material spilling over on the surface of interface card.