Patent ID: 7564000
Filing Date: 2009-07-21
Classification: G06F

Abstract:
1. An electronic device, comprising: a housing, comprising a side-wall, an opening, and a first positioning portion, wherein the opening is formed on the side-wall, and the first positioning portion is disposed in the housing corresponding to the side-wall; a pillar; and a fixing unit, comprising an arm and a second positioning portion, wherein the pillar is disposed on the arm, the second positioning portion is disposed on an end of the arm, the pillar is inserted into the opening to prevent the fixing unit from moving in a first direction and a second direction, the first direction perpendicular to the second direction, and when the fixing unit is in a fixing orientation, the second positioning portion contacts the first positioning portion, the first positioning portion prevents the fixing unit from moving in a third direction, and the third direction perpendicular to the first and second directions, wherein the housing further comprises a protrusion disposed on the side-wall, and the fixing unit further comprises a third positioning portion, and when the fixing unit is in the fixing orientation, the third positioning portion wedges the protrusion.