CIRCUIT ASSEMBLY

原文（中国語）

A circuit assembly that can reduce stress generated at an interface between a heat conducting member and a case is disclosed. A circuit assemblyincludes: heat generating componentsa bus barconnected to connector portionsof the heat generating componentsa casethat houses the heat generating componentsand the bus barand a heat conducting memberthat is placed on a mounted surfaceof the caseis in thermal contact with the caseand the bus barand is sandwiched therebetween. The caseincludes a displacement restricting portionthat engages with a heat conductive memberand restricts displacement of the heat conducting member