| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing device having an excellent heat releasing property. <P>SOLUTION: An optical disk reproducing device 1 reads recorded data from an optical disk 10 by rotating the optical disk 10 housed in a disk room 21. Air intake openings 62a, 62b for drawing air into the disk room 21 and an air exhaust opening 63 for discharging air from the disk room 21 are provided on an outer peripheral sidewall 52 of the disk room 21. A vertical direction of the opening surface of the air intake opening 62a is tilted to a side of a rotation direction of the optical disk 10 relative to a direction from the air intake opening 62a toward the center of the optical disk 10, and a vertical direction of the opening surface of the air intake opening 62b is tilted to a side of the rotation direction of the optical disk 10 relative to a direction from the air intake opening 62b toward the center of the optical disk 10. A vertical direction of the opening surface of the air exhaust opening 63 is tilted to a side of the opposite direction of the rotation direction of the optical disk 10 relative to a direction from the air exhaust opening 63 toward the center of the optical disk 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
