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A system for cooling interior and external housing surfaces of an electronic apparatus. The apparatus includes at least one electronic component, a heat transfer mechanism for transferring to an external surface of the apparatus heat generated by the electronic component, and a cooling mechanism for

A system for cooling interior and external housing surfaces of an electronic apparatus. The apparatus includes at least one electronic component, a heat transfer mechanism for transferring to an external surface of the apparatus heat generated by the electronic component, and a cooling mechanism for cooling the external surface of the apparatus. The cooling mechanism also includes an airflow generation device and an opening that enables airflow to simultaneously flow over at least one electronic component within the apparatus and over the external surface to dissipate the heat generated by the at least one electronic component.

대표청구항 ▼

What is claimed is: 1. A portable system, which comprises: a core housing, said core housing including an inlet opening and an outlet opening, said core housing containing electronic components thermally coupled to said core housing; a cradle housing, said cradle housing including a receiver openin

What is claimed is: 1. A portable system, which comprises: a core housing, said core housing including an inlet opening and an outlet opening, said core housing containing electronic components thermally coupled to said core housing; a cradle housing, said cradle housing including a receiver opening adapted to receive a portion of said core housing in an inner chamber of said cradle housing, said portion of said core housing including said inlet opening of said core housing, said receiver opening being sized to form an outlet opening between said cradle housing and said core housing, said cradle housing including an inlet opening, said cradle housing including a fan positioned in said inner chamber of said cradle housing to draw air in through said inlet opening of said cradle housing and direct air out through said outlet opening formed between said cradle housing and said inlet opening of said core housing, whereby air flows over an outer surface of said core housing and through said core housing between said inlet opening of said core housing and said outlet opening of said core housing. 2. The portable system as claimed in claim 1, wherein said electronic components are thermally coupled to said core housing by: a heat sink thermally coupled to said electronic components; and, a plurality of longitudinally extending thermally conductive ribs coupling said heat sink to an inner surface of said core housing. 3. The portable system as claimed in claim 2, wherein said electronic components are mounted to a printed circuit board thermally coupled to said heat sink. 4. The portable system as claimed in claim 1, wherein said core housing is received in said receiver opening of said cradle housing in a vertical orientation, whereby air flows upwardly over said outer surface of said core housing and upwardly through said core housing between said inlet opening of said core housing and said outlet opening of said core housing.