Patent ID: 7526083
Filing Date: 2009-04-28
Classification: H01Q,H01R,H04B,H04M

Abstract:
1. A ground connecting apparatus for a folder-type mobile terminal, which has a main body including a first PCB and a main body-side ground formed on the first PCB, a folder including a second PCB and a folder-side ground formed on the second PCB, a hinge unit including side hinge arms formed at both sides of the main body and a central hinge arm formed at a central portion of the folder so as to be rotatably connected to the side hinge arms, and a hinge module installed in the central hinge arm, comprising: a hinge shaft connected to one end of the hinge module; a hinge contact means in contact with the hinge shaft and installed at a designated position on the first PCB so that the hinge contact means is connected to a first PCB-side ground connecting pad provided on the first PCB and adjusts an electrical connection length of the grounds; a pin connector installed at the other end of the hinge module; and a hinge connecting means installed at the pin connector so that the hinge connecting means is connected to a second PCB-side ground connecting pad provided on the second PCB and adjusts the electrical connection length of the grounds.