Patent ID: 9608309
Date: 2017-03-28
CPC Classifications: H01Q

Claim:
1. A mobile communication device, comprising: a plastic frame body, having an opening, a first locking groove, a first inserting groove, and a first protrusive portion between the first locking groove and the first inserting groove; a metal outer frame, wherein an ending edge of the metal outer frame is inserted in and locked to the first locking groove to be fixed on an outside of the plastic frame body; a metal inner frame, wherein an ending edge of the metal inner frame is inserted into the first inserting groove to be fixed in surroundings of the opening of the plastic frame body, wherein the metal inner frame is electrically connected to a system ground plane; and a first conductive spring, clasping the first protrusive portion and extending into the first locking groove and the first inserting groove, so as to be electrically connected with the metal outer frame and the metal inner frame respectively.