Patent ID: 9538679
Date: 2017-01-03
CPC Classifications: H05K

Claim:
1. A power transmission structure of a power supply unit, the power supply unit having a case, the power transmission structure comprising: a base plate, the base plate being made of an insulation material and disposed at an inner wall of the case; a positioning plate, the positioning plate being made of an insulation material, the positioning plate being parallel to the base plate and disposed on the base plate, the positioning plate being formed with a plurality of through troughs, the through troughs being spaced and parallel to each other; a plurality of metallic plates, the metallic plates being located in the through troughs of the positioning plate, one end of each metallic plate being provided with a first connecting portion, the first connecting portion perpendicularly extending out of the positioning plate, another end of each metallic plate being provided with a second connecting portion, the second connecting portion perpendicularly extending out of the positioning plate; a press plate, the press plate being made of an insulation material, the press plate being parallel to the metallic plates and disposed on the metallic plates, the first connecting portions and the second connecting portions of the metallic plates extending out of the press plate; and a fixing plate, the fixing plate being disposed on the press plate, the fixing plate having a width greater than that of the press plate, two sides of the fixing plate being provided with lip portions, the fixing plate being formed with an accommodation space between the lip portions for accommodating the press plate, the positioning plate and the base plate, the lip portions being formed with a plurality of spaced locking holes, the fixing board being locked to the inner wall of the case via a plurality of locking members.