作者: Horst Jackenkroll , Diethard Schnelle , Axel Buchhorn , Karl Witte , Hubert Marks
DOI:
关键词: Blanking 、 Engineering 、 Shield 、 Optics 、 Edge (geometry) 、 Bulge 、 Light source 、 Lens (optics) 、 Reflector (photography) 、 Cylindrical lens
摘要: A projection-type vehicle headlight includes a sheet metal support (11) which provides light shield (3) between convex lens (2) and reflector (1). The is rigid has arms (12) are fastened to the ellipsoid-formed reflector. appended frame (13), receives lens, of support. in form spherical bulge extends, or convex, toward source (5), being produced by "drawing out" areas lying within frame. edge (6) formed "blanking an opening top half spherically shaped bulge.