Patent ID: 9686890
Date: 2017-06-20
CPC Classifications: H05K

Claim:
1. An electronic device comprising: a first bus bar that is plate-like wire forming a power line and connected to an electronic part; a second bus bar that is plate-like wire forming a ground line and connected to a heat dissipation member; and an insulating heat transfer member placed between the first and second bus bars, wherein the insulating heat transfer member performs heat transfer between the first and second bus bars, wherein the second bus bar and the heat dissipation member are fixed and connected at any appropriate point with a fastening member, wherein on the second bus bar, the insulating heat transfer member and the fastening member are separated from each other in a direction parallel to a plane of the second bus bar, wherein the heat transfer member is held between a flat portion formed in the first bus bar and a flat portion formed in the second bus bar, and wherein a flat portion formed in the first bus bar and a flat portion formed in the second bus bar are placed in parallel to each other.