Radiating device

The invention relates to a radiating device which comprises a radiator and a heat pipe combined with the radiator, wherein the heat pipe comprises an evaporation segment and a condensation segment, the radiator is stacked and arranged into a ring shape by a plurality of fins, an accepting hole is ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO DIQIONG, CHEN YE, DENG HONGBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The invention relates to a radiating device which comprises a radiator and a heat pipe combined with the radiator, wherein the heat pipe comprises an evaporation segment and a condensation segment, the radiator is stacked and arranged into a ring shape by a plurality of fins, an accepting hole is arranged on each fin, a flange is formed at the periphery of the accepting hole through outward extension, the height of the outer side of the flange far from the center of the radiator is greater than the height of the inner side of the flange close to the center of the radiator, and the condensationsegment is cambered, is penetrated in the accepting hole of the fin and is bonded with the flange. The radiating device can lead the heat pipe and the radiator to closely contact, and improve the heat transfer efficiency.