Patent ID: 8605455

Claim:
An assembly, comprising: an expansion card comprising a first terminal and a second terminal; an enclosure; a mounting bracket securing the first terminal of the expansion card; a securing bracket mounted on the enclosure, the securing bracket comprising a main body, the second terminal of the expansion card placed on the main body, a positioning piece located on the main body, the positioning piece comprising a free end on which a first protrusion is located; and a sliding member slidably mounted on the main body, the sliding member comprising a pressing piece, a second protrusion located on the pressing piece, wherein the sliding member is capable of sliding on the main body between a first position and a second position, at the first position, the pressing piece presses the second terminal on the main body, and the first protrusion blocks the second protrusion to prevent the sliding member sliding from the first position; at the second position, the second protrusion slides over the first protrusion, and the pressing piece is disengaged from the second terminal.