But pull formula computer hardware interface with shield

The utility model relates to a computer technology field especially relates to a but pull formula computer hardware interface with shield, include: machine case, preceding interface panel box, interface cassette, preceding interface panel box sets up the one side at quick -witted case, interface cassette sets up the inside of interface panel box in the front, on the shield sets up in the front theinterface panel box, and the shield is connected through the pivot with preceding interface panel box, the push rod sets up in the guide pin bushing, and the push rod is connected through the slip mode with the guide pin bushing, the fixed inside of interface panel box in the front that sets up of guide pin bushing. Through above structural improvement, simple structure has, and convenient to usecan not destroy the interface circuit, and hardware interface can hiddenly set up the inside of interface panel box in the front, has reduced the chance that the dust got into hardware interface, hasmade things convenient for