Patent ID: 8929062
Filing Date: 2015-01-06
Classification: H05K

Abstract:
1. A wireless terminal device, comprising: a conduction and connection module comprising a first power supply line connection point, a first ground line connection point, a first positive differential signal connection point, and a first negative differential signal connection point; a first Printed Circuit Board (PCB) comprising a second power supply line connection point, a second ground line connection point, a second positive differential signal connection point, and a second negative differential signal connection point; a wire body comprising four signal lines that connect the conduction and connection module and the first PCB, wherein one of the four signal lines connects the first power supply line connection point to the second power supply line connection point, wherein a second one of the four signal lines connects the first ground line connection point to the second ground line connection point, wherein a third one of the four signal lines connects the first positive differential signal connection point to the second positive differential signal connection point, and wherein a fourth one of the four signal lines connects the first negative differential signal connection point to the second negative differential signal connection point; and a metal spring plate comprising a first foot and a second foot, wherein the first foot of the metal spring plate is connected to the first PCB through a first insulation material medium to create a capacitance coupling effect between the first PCB and the metal spring plate, and wherein the second foot of the metal spring plate is connected to the conduction and connection module through a second insulation material medium to create a capacitance coupling effect between the conduction and connection module and the metal spring plate.