CONTROLLER INTERGRATED FUEL PUMP MODULE

摘要

The present invention relates to a controller integrated type fuel pump module and is to provide a controller integrated type fuel pump module wherein a storage unit and flange deformation are minimized and inflow of water between the storage unit and a molding unit is restricted. To achieve this, a storage unit is formed in an external surface of a flange assembled to a fuel tank. As elements of a controller are mounted on a PCB for a PCB assembly to be composed to be stored in the storage unit, the PCB assembly has a controller integrated type structure molded by a molding unit. A concave and convex unit which has a shape wherein a concave portion and a convex portion are repeated is formed in an inner side of the storage unit. Disclosed is a controller integrated type fuel pump module which enables adhesive strength between the storage unit and the molding unit to be increased by the concave and convex unit.