METHOD FOR MANUFACTURING A MOTOR VEHICLE SIGNALING FIRE BASE COMPRISING A THERMAL SCREEN, AND A SIGNALING LIGHT INCLUDING THE BASE INCORPORATING A THERMAL SCREEN

摘要

The invention relates to a method of manufacturing a plastic base of a traffic light of a motor vehicle. The base comprises a metal heat shield (200) mounted on an opening formed in said base. BR/ According to the invention, the method consists in providing a contact between the screen and the material of the base with heating of said material, for example by ultrasound, by heating the screen or overmolding. BR/ The invention also proposes a signaling light characterized in that the screen comprises a continuous peripheral edge heat-sealed in a continuous groove. formed around the opening, or a peripheral recess (206) embedded in the material of the base around said opening.