| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the support rigidity of the rear of the outfit cabinet made of a synthetic resin for mounting a power source unit and a controller for a projecting device. <P>SOLUTION: In the projector 1, the projecting device 3, a reflection mirror 4 and a screen 5 are disposed on the front part of the outfit cabinet 2 made of a synthetic resin. an upper part mounting piece 30 made of a metal is mounted on the rear of the outfit cabinet 2 holding the upper part thereof, a lower part mounting piece 45 made of a metal is mounted on the rear of the outfit cabinet 2 holding the lower part thereof, the power source device 145 is mounted on the upper part mounting piece 30, the main controller 148 and a compound controller 149 as controllers are mounted on a single-structured control mounting base board 18, the control mounting base board 18 is mounted covering the upper part mounting piece 30 and the lower part mounting piece 45 and a projecting device drive circuit and a symbol controller 150 as electric parts necessary for the projection other than the power source 145, the main controller 148 and the compound controller 149 are mounted on the rear of the outfit cabinet 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
