Electronic assembly with heat transfer, especially for a control module for a discharge head lamp of a vehicle

摘要

The electronic assembly, comprising a printed circuit (1) and a housing (3, 4) that provides thermal and/or electrical insulation and has a thermal drain (2, 5, 6) with an interface layer complex. The latter is located between faces of the printed circuit and housing, extending over the major part of the printed circuit surface and having an adhesive coating on each side for attaching to the printed circuit and the housing. The housing has an additional fixing in the form of a projection (9) that engages with holes (10, 11) in the interface layer and printed circuit.