摘要 |
PROBLEM TO BE SOLVED: To reduce the number of components so as to reduce assembly working man-hours, and also achieve light weight by integrally forming a lens hold portion, a reflector fitting portion, and a shading body in a lens holder. SOLUTION: A metal plate is bent into a lens holder 4, which has an approximately cylindrical main portion 13, the rear end opening of which has an elliptical shape fitting the front end opening of a reflector 2, and the front end opening of which is circular. Fitting lugs 14, 14, 15, 15 protruding outward are formed on the back edge of the main portion, and coupling protrusion pieces 18, 18,... are protrusively provided facing backward from the base end portion side edges of the respective fitting lugs so as to constitute reflector fitting portions. A lens hold portion 20 is composed of hold pawl pieces 21, 21, 21, press pieces 22, 22, 22, and a lens hold ring 23. The metal plate is bent into the holder 4, causing its weight to be lightweight, and its cost to be reduced, and the hold portion 20, the protrusion pieces 18, and a shading body 5 are integrally formed in the holder 4, causing the number of components to be reduced, and the cost to be further reduced. |