| 摘要 |
A projector cooling device is provided to guide a flow of the air incoming for cooling a lamp and cool a lamp assembly rapidly and efficiency such that the lamp assembly stably operates. A projector cooling device includes an air intake(40) into which the air for cooling a lamp flows, an air intake cover which provides an opening(31) for flow of the air at one side of the air intake and is vertically moved to change the position of the opening, and an outlet(34) providing a passage through which the air flowing through the opening is discharged. |
