Patent ID: 8537058

Claim:
An electronic device, comprising: a main body comprising an end and a top surface connected with the end, a receiving cavity defined on the top surface and extending through the end; and an antenna assembly comprising: a slide mechanism received in the receiving cavity, the slide mechanism comprising a fixed plate and a slide plate slidably mounted on the fixed plate; a chassis mounted on one end of the slide plate, the chassis including an outer surface and an inner surface, the chassis exposed from the top surface, the outer surface of the chassis with the slide plate being coplanar with the top surface, and one end of the chassis being coplanar with the end of the main body; an antenna mounted on the inner surface the chassis; and wherein the antenna is contained in the receiving cavity and facing the fixed plate when the chassis is received in the receiving cavity; and wherein the antenna is exposed out of the receiving cavity when the chassis with the slide plate is slid relative to the fixed plate.