| 摘要 |
PROBLEM TO BE SOLVED: To improve performance effects such as stirring excitement by forward/backward or twistingly moving a movable component mounted with light sources, variously changing optical images acquired from the light sources and expanding/reducing the image to be discerned, despite a simple, occupation-space-saving and compact structure. SOLUTION: The illumination board face component includes: a gimmick 30 moving forward and backward in the front and rear direction; the light sources 35 mounted on the gimmick and emitting light forward; a driving mechanism 50 for actuating the gimmick; and a convex lens 60 disposed in front of the gimmick for expanding/reducing the gimmick images. COPYRIGHT: (C)2011,JPO&INPIT |
