Patent ID: 9538685
Date: 2017-01-03
CPC Classifications: H02B,H05K,Y10T

Claim:
1. A power distribution device for connection with a plurality of power supply units, comprising: a signal control element; a transmission mechanism including a supply current transmission unit and a ground discharge transmission unit; and a plurality of electrical connectors respectively adapted for insertion of and connection with corresponding ones of the power supply units, each of said electrical connectors including a plurality of first conductive terminals electrically connected to said signal control element, and a plurality of second conductive terminals electrically connected respectively to said supply current transmission unit and said ground discharge transmission unit, said first conductive terminals being used for transmitting an electrical signal to said signal control element, said second conductive terminals being used respectively for transmitting current to said supply current transmission unit and to said ground discharge transmission unit; wherein said second conductive terminals of each of said electrical connectors are divided into a plurality of current conductive terminals electrically connected to said supply current transmission unit, and a plurality of ground terminals electrically connected to said ground discharge transmission unit; wherein said supply current transmission unit is made of a metal conductive material and includes a first conductive plate electrically connected to said current conductive terminals, and a current output support disposed on said first conductive plate, said ground discharge transmission unit being made of a metal conductive material and including a second conductive plate electrically connected to said ground terminals, and a ground support disposed on said second conductive plate; and, wherein said current conductive terminals, said ground terminals and said first conductive terminals are arranged along a first direction, each of said signal control element, said first conductive plate and said second conductive plate being elongated and having a long side and a short side, said first and second conductive plates and said signal control element being arranged along said first direction, said first direction being perpendicular to said long sides of said signal control element and said first and second conductive plates, and being parallel to said short sides of said signal control element and said first and second conductive plates.