| 摘要 |
An image projector (10) that drops into the accessory slot of a luminaire (12) and projects high quality images printed on plastic slides in full color and photographic detail for extended time periods without heat degradation. The projector (10) comprises a cooling fan (20), infrared and ultraviolet light filter means, and an inexpensive and removable slide assembly comprising a plastic image slide, a protective film slide and at least one mounting plate. The cooling fan (20) is combined with layered, reflective filters to create a protected environment for the plastic image slide to survive the extreme heat at the gate of today's efficient luminaires. The plastic image slide is created on a plastic sheet using conventional computer printing technologies. <IMAGE> |
