| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a stroboscopic device that can achieve uniform strobe light distribution in a width direction by enhancing a light condensing rate in the width direction. <P>SOLUTION: In the stroboscopic device 1 including a light source that emits strobe light and a reflector 3 that reflects the strobe light from the light source toward an irradiation object, a plurality of inclined cut surfaces 3a reflecting the strobe light from the light source toward the center in the width direction are formed in the width direction at both side parts in the width direction of a bottom 3A of the reflector 3. Then, a tilt angle of each inclined cut surface 3a is set to 15°to 30°. Aiming in circular-arc curved surface shape is applied to each inclined cut surface 3a. Furthermore, a surface connecting the inclined cut surfaces 3a adjacent in the width direction is an inclined surface considering draft of a molding die. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
