Heat dissipation device

A heat dissipation device includes a plurality of fins connected to each other. Each fin includes a first section with a first surface, a second section with a second surface parallel to the first surface, and a connecting portion. The connecting portion connects the first and second sections and ex...

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Bibliographische Detailangaben
1. Verfasser:	LIU HSIANGAO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEAT EXCHANGE IN GENERAL HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS SEMICONDUCTOR DEVICES WEAPONS
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Beschreibung
Zusammenfassung:	A heat dissipation device includes a plurality of fins connected to each other. Each fin includes a first section with a first surface, a second section with a second surface parallel to the first surface, and a connecting portion. The connecting portion connects the first and second sections and extends along a normal direction thereof. An air passage is formed between the first section and the second section, so that air passes sequentially through the first surface, the air passage and the second surface.