초록 ▼

A computer case shaped to provide cooling of the computer's electronic parts is described. The case is formed from metal or thin plastic which can be stamped or injection molded in the desired shape for cooling. The case has a plurality of sides and a bottom. In a first aspect, a plurality of ribs i

A computer case shaped to provide cooling of the computer's electronic parts is described. The case is formed from metal or thin plastic which can be stamped or injection molded in the desired shape for cooling. The case has a plurality of sides and a bottom. In a first aspect, a plurality of ribs is formed on at least one of the sides, thereby increasing the surface area available for heat dissipation. The bottom may also be corrugated. In a second aspect, slots are provided in at least one of the sides, and the heat generating microprocessor is positioned adjacent to the slotted sides. In a third aspect, a plate is attached to the bottom by means of angled edges at the periphery of the plate so as to allow a gap between the attached plate and the case bottom for trapping a gas therebetween and providing insulation from heat at the case bottom. Optionally, openings are provided in the angled edges for additional convective cooling of the case bottom.

대표청구항 ▼

[ Having thus described my invention, what I claim as new and desire to secure by Letters Patent is as follows:] [1.] A casing for a portable computer, comprising:a container for housing a heat-generating element and having a plurality of sides and a bottom; anda plate attached to said bottom of sai

[ Having thus described my invention, what I claim as new and desire to secure by Letters Patent is as follows:] [1.] A casing for a portable computer, comprising:a container for housing a heat-generating element and having a plurality of sides and a bottom; anda plate attached to said bottom of said container, the plate including substantially right angle peripheral edges for attaching said plate to said bottom of said case,wherein a gap is provided between said plate and said bottom of said case for trapping a gas therebetween.