Patent ID: 7867030

Claim:
An electronic module for electrical voltage conversion that is intended to supply a light source of a headlight, in particular for a motor vehicle, which comprises: a printed circuit card carrying electronic voltage conversion means; at least one top connector that is fixed to a top face of the printed circuit card, said at least one top connector having a plurality of non-conductive sleeves that surround a plurality of plugs, respectively; an electromagnetic shielding jacket that is fixed to the at least one top connector; an electromagnetic shielding housing that encloses the printed circuit card and comprises a bottom against which the printed circuit card is fixed; the electromagnetic shielding jacket and said electromagnetic shielding housing being electrically connected to a common reference electrical potential by means of a reference track on a top face of the printed circuit card; said electromagnetic shielding jacket being adapted to at least partially surround an outer surface of said plurality of non-conductive sleeves; wherein the electromagnetic shielding housing comprises a bottom fixing lug that extends so as to be pressed against the top face of the printed circuit card, the at least one top connector being fixed to the printed circuit card by means of the bottom fixing lug extending through said electromagnetic shielding jacket to secure said electromagnetic shielding jacket and said at least one connector to said electromagnetic shielding housing such that said electromagnetic shielding jacket and said electromagnetic shielding housing are in direct contact with said reference track.