Projection device
A technology of projection device and generating device, applied in the field of temperature control system, can solve the problems of lack of
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[0055]The preferred embodiment of the present invention is shown in Figure 1, which is a temperature control system. This temperature control system is used in the projection device 1. The projection device 1 includes a plurality of heating elements 101. The ambient temperature of these heating elements 101 can be adjusted through the temperature control system of the present invention, so that the projection device can operate at the expected proper working temperature. operate. These heating elements 101 may include a light source module 101(a), a digital micromirror device (DMD) 101(b), an optical engine (optical engine) 101(c), a color wheel (color wheel) 101(d) and / or For other heating elements 101(e), etc., the positions of the elements in the heating element 101 can be appropriately set according to their temperature requirements; in addition, when the light source module 101(a) is a light emitting diode (light emitting diode, LED) module, the heating element 101 The c...
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