| 摘要 |
PROBLEM TO BE SOLVED: To surely perform flash trig7ering by making a wiring pattern avoid a circuit substrate part where the projecting part of a reflector is arranged proximately. SOLUTION: The reflector 2has an aperture part, respectively has the projecting parts on the upper and lower cases of the aperture part, is inserted in a diffusing board 1 respectively having recessed parts on a top plate and a bottom plate while pressing the upper and the lower surfaces from a vertiqal direction, the recessed and the projecting parts respectively provided on the upper and the lower parts are fitted, and the reflector 2 is attached to the board 1. A flashing tube 3 is 'attached to a cylindrical space part provided on the rear part of the reflector 2. Flashing is performed by triggering the reflector 2. Thus, a trigger pulse enters the pattern of the flashing circuit so as not to escape by making the wiring pattern avoid the projecting part of the reflector 2.in the vicinity of a flashing light circuit substrate 4 and the attaching part of the reflector 2. Consequently, since a trigger voltage for the flashing does not escape, flash photographing can be surely performed. |
