公开(公告)号：US20160072210A1

公开(公告)日：2016-03-10

申请号：US14830280

申请日：2015-08-19

Applicant: ROLLS-ROYCE PLC

Inventor： Daniel Martin ARMSTRONG ,  Simon Thomas CORT

IPC: H01R12/78 ,  H01R43/20 ,  H01R13/6594

CPC classification number: H01R12/78 ,  F02C7/00 ,  F02C7/32 ,  F05D2230/238 ,  H01R12/61 ,  H01R13/6594 ,  H01R43/205 ,  H05K1/144 ,  H05K1/147 ,  H05K3/363 ,  H05K2201/058 ,  H05K2201/10242 ,  H05K2201/10295 ,  H05K2201/10303 ,  Y02T50/672

Abstract: An electrical assembly is disclosed in which two flexible printed circuits are electrically joined. This allows greater lengths of flexible printed circuits to be provided, for example for gas turbine engine harnesses. Each flexible printed circuit has a terminating region having electrically conductive through holes that are connected to respective electrical tracks of the flexible printed circuit. The terminating regions are adjacent each other in the electrical assembly, and an electrically conductive pin is passed through the aligned through holes, then permanently bonded in position, for example by welding. This results in a robust, reliable connection of two flexible printed circuits.

Abstract translation: 公开了一种电气组件，其中两个柔性印刷电路电连接。 这允许提供更大长度的柔性印刷电路，例如用于燃气涡轮发动机线束。 每个柔性印刷电路具有端接区域，其具有连接到柔性印刷电路的相应电迹线的导电通孔。 端接区域在电气组件中彼此相邻，并且导电销穿过对准的通孔，然后例如通过焊接永久地接合就位。 这导致两个柔性印刷电路的可靠连接。