Patent ID: 9014756
Filing Date: 2015-04-21
Classification: G06F,H04B

Abstract:
1. An intelligent terminal that allows for replacement of a wireless communication device by a user, comprising an intelligent terminal body and the wireless communication device, a SIM card being installed in the wireless communication device, wherein: a slot for accommodating the wireless communication device to be inserted is disposed at a side of the intelligent terminal body; the wireless communication device is detachably inserted in the slot and connected to the intelligent terminal body via an interface; an outer surface of the wireless communication device matches with an outer surface of the intelligent terminal body; an edge at an opening side of the slot partially extends inwards to a bottom surface of the intelligent terminal body to form a first notch for attaching and detaching the SIM card therethrough; the wireless communication device comprises a holder for fixing the SIM card, and the holder is formed as a bridge-type fixing holder; the wireless communication device provides a second notch in a sidewall of a front end thereof so that the SIM card can be plugged into and detached from a side of the wireless communication device when the wireless communication device is connected to the intelligent terminal body; and a length of the first notch matches with a length of the SIM card, and a width of the first notch matches with a length of the holder such that the SIM card and the holder thereof inserted in the intelligent terminal are exposed from the intelligent terminal body; wherein the wireless communication device comprises a metallic top cover, a plastic mid-frame, a metallic bottom cover and an interior printed circuit board (PCB), and the top cover serves as a shielding cover to cover regions of the PCB other than the SIM card and the holder thereof, and is connected to a ground of the PCB via a grounding shrapnel or a conductive foam; wherein a front end of the mid-frame comprises a protruding portion that protrudes from a bottom surface of the mid-frame, and an antenna connected to the PCB is disposed on an outer wall of the front end of the mid-frame; wherein the antenna is a LDS (Laser Direct Structure) antenna which is formed on a surface of the outer wall of the front end of the mid-frame.