Patent ID: 8462515
Filing Date: 2013-06-11
Classification: G06F

Abstract:
1. An electronic device, comprising: a casing comprising a bottom plate, a top plate spaced from the bottom plate and two side plates connected between two opposite sides of the bottom plate and the top plate, an opening defined between front ends of the two side plates, a plurality of hooks formed on the bottom plate, a plurality of guiding members located on inner faces of each of the side plates; and a circuit board defining a plurality of engaging slots corresponding to the hooks of the bottom plate, respectively; wherein, during assembly of the circuit board into the casing, the circuit board is inserted into the casing via the opening and slides between the side plates, with two opposite lateral sides of the circuit board sliding along the guiding members until the hooks of the bottom plate are received in the engaging slots of the circuit board and the circuit board is thereby secured in the casing, wherein each of the guiding members comprises a guiding surface perpendicular to the corresponding side plate, the guiding surface comprising a first horizontal portion nearer to the opening, a second horizontal portion lower than the first horizontal portion and farther from the opening, and an inclined portion connected between the first horizontal portion and the second horizontal portion.