Projecting system and plastic rubber color wheel component
A projection system and plastic technology, applied in the direction of optical components, optics, instruments, etc., to achieve the effect of cost reduction, low material cost, and easy dyeing
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[0072] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, Features and their functions are described in detail below.
[0073] First, please refer to FIG. 2 , which is a schematic diagram of a projection system 2 according to a preferred embodiment of the present invention. In this embodiment, the projection system 2 is an example of a digital light source processor (DLP) type projection system. The projection system 2 includes a light source 21 , a plastic color wheel assembly 22 , a projection lens 23 , a digital micromirror element 24 and a projection lens 25 .
[0074] The light source 21 is arranged in a lampshade 211, and the light source 21 emits a light. The light is focused by a first lens 231 in the projection lens 23, and the focused light passes through the plastic colo...
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