초록 ▼

A thermal controller and thermal control method for a computer and computer equipped with a thermal controller is disclosed which avoids giving an uncomfortable feeling to the user due to heat generated within a personal computer. A thermal controller for a computer includes a heat pipe for moving h

A thermal controller and thermal control method for a computer and computer equipped with a thermal controller is disclosed which avoids giving an uncomfortable feeling to the user due to heat generated within a personal computer. A thermal controller for a computer includes a heat pipe for moving heat generated by an MPU within a computer to the vicinity of a top face and a bottom face of a main body, two heat radiating means for releasing heat in the vicinity of the top face and the bottom face, and a volume switch for adjusting a quantity of heat absorbed from a heat spreader by a Peltier device.

대표청구항 ▼

A thermal controller and thermal control method for a computer and computer equipped with a thermal controller is disclosed which avoids giving an uncomfortable feeling to the user due to heat generated within a personal computer. A thermal controller for a computer includes a heat pipe for moving h

A thermal controller and thermal control method for a computer and computer equipped with a thermal controller is disclosed which avoids giving an uncomfortable feeling to the user due to heat generated within a personal computer. A thermal controller for a computer includes a heat pipe for moving heat generated by an MPU within a computer to the vicinity of a top face and a bottom face of a main body, two heat radiating means for releasing heat in the vicinity of the top face and the bottom face, and a volume switch for adjusting a quantity of heat absorbed from a heat spreader by a Peltier device. said recording medium by said drive motor reveals at least a portion of said hub as being exposed from said recording medium cartridge. 10. The flexible disk drive according to claim 9, wherein said recording medium drive motor includes a rotation shaft that is urged toward said recording medium by a spring. 11. The flexible disk drive according to claim 10, wherein said recording medium drive motor has a drive pin disposed radially of said rotation shaft for movement therealong and adapted to engage said hub for driving said recording medium to rotate. 12. The flexible disk drive according to claim 11, wherein said rotation shaft and said drive pin of said recording medium drive motor are urged toward said recording disk by one and the same spring. 13. The flexible disk drive according to claim 9, wherein said element that attracts said hub of said recording medium is a chucking magnet. 14. A recording disk comprising: a disk-shaped recording medium; a recording medium cartridge rotatably housing said recording medium therein; and a hub to which said recording medium is fixedly secured, said hub being movable in an axial direction perpendicular to a bottom surface of said recording medium cartridge, said bottom surface defining a bottom plane of said recording medium cartridge that is orthogonal to a rotation axis of said recording medium, wherein said recording medium cartridge has an opening through which a surface of said hub protrudes outward from said recording medium cartridge and below said bottom plane during drive of said hub by a recording medium drive after downward movement of said recording medium in said axial direction such that a non-cross-sectional, side view of said recording medium cartridge during rotation of said recording medium by said drive reveals at least a portion of said hub as being exposed from said recording medium cartridge. 15. The recording disk according to claim 14, further comprising a position adjusting member disposed in a chamber formed in said hub, said position adjusting member engaging with a rotation shaft of said recording medium drive for adjusting the position of said recording medium such that an axis of rotation of said recording medium rotated by said recording medium drive substantially coincides with the center of sai