The color wheel and the motor which is used for that

摘要

Topic The vibration and noise are decreased by proofreading rotary center of gravity, and reliability of operation the color wheel and the motor for the color wheel which improve are offered.SolutionsColor wheel 1, the motor itself 11 and housing has 12 and color filter 13. Housing 12 is provided in one side of shaft center direction of motor itself 11. Color filter 13 is provided on housing 12. The crevice is formed to the edge strip 121 of housing 12. By the fact that it fits or adhesion the counterbalance, or, to proofread rotary center of gravity it is possible to this crevice. Choice figure Drawing 2