| 摘要 |
<p>A projection display apparatus includes a plastic upper cabinet (300) including a display device in optical cooperation with a reflection means, the plastic upper cabinet (300) having a bottom perimeter substantially conforming to a top perimeter of a plastic lower cabinet (400), and the plastic lower cabinet (400) including an optics frame (500) for supporting optical components, the second cabinet (400) comprising an enclosure (403) for inserting the optics frame (500) such that the optics frame (500) fits snugly into the enclosure (403) increasing the rigidity of the second cabinet (400), the plastic lower cabinet (400) having a bottom perimeter substantially conforming to a top perimeter of a plastic floor interface (600), the plastic upper cabinet (300) and the plastic lower cabinet (400) being separately formed and detachably attached.</p> |
