Patent attributes
The present invention discloses a fastening mechanism, by which an expansion card can be mounted in the housing of an electronic apparatus. The fastening mechanism includes: a base disposed in the housing; a retention member having one side thereof pivotally connected to one side of the base, and the side facing the rear of the housing is provided with a slot for an expansion card to insert therein; and a push handle disposed between the base and the retention member for allowing the retention member to be elastically pushed towards the expansion card to thereby hold the end portion of the expansion card in the slot of the retention member.