| 摘要 |
<p>The present invention relates to an image-casting lighting apparatus for decorating the surface upon which the light is shone with a light-induced image, and more specifically to an image-casting lighting apparatus allowing, by means of a convenient control, a clear image to be displayed and the size of the image to be controlled even when the distance to which the light is shone is varied, and moreover, facilitating the image plate, which causes the image to appear, to be switched. The decorative lighting apparatus according to the present invention comprises: a light-emitting means for emitting light; an image plate arranged in front of the light-emitting means; a lens, arranged in front of the image plate, for shining the light and an image, which have penetrated the image plate, outwards; a focal point controlling means for controlling the distance between the image plate and the lens.</p> |
