ELECTRONIC UNIT ADAPTED TO BE POSITIONED ON THE INNER FACE OF THE TREAD OF A TIRE

摘要

The invention relates to an electronic unit adapted to be positioned on the inner face of a tread of a tire, and comprises a pressure sensor (10) having a chamber (11) for measuring the pressure inside the tire. The electronic unit first comprises a housing (6) having a bottom wall (6a) and a side wall (6b) defining an open face opposite the bottom wall, said housing being adapted for bearing on the tire via the bottom wall (6a) thereof and for receiving the pressure sensor (10) such that the measuring chamber (11) of the latter opens opposite the open face of the housing (6). The electronic unit further includes a lid (7) for blocking the open face of the housing (6) including at least one air inlet opening (18) formed so as to be offset relative to the measuring chamber (11) of the pressure sensor (10).