Automatic dust removal device applied to air-cooling heat dissipation of electronic product

The invention relates to an automatic dust removal device applied to air-cooling heat dissipation of electronic products, which comprises a supporting frame and a driving mechanism, and the supporting frame is provided with a limiting part; the driving mechanism is connected with a rotatable double-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG GUANPEI, ZOU ZHIPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PREVENTION OF FOULING IN GENERAL PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an automatic dust removal device applied to air-cooling heat dissipation of electronic products, which comprises a supporting frame and a driving mechanism, and the supporting frame is provided with a limiting part; the driving mechanism is connected with a rotatable double-sided brush, and the driving mechanism drives the double-sided brush to extend to a first position and a second position between a fan and an air outlet of the electronic product; when the double-sided brush is located at the first position, the limiting part limits rotation of the double-sided brush, the fan rotates, and the double-sided brush acts on fan blades of the fan to sweep dust of the fan blades; when the double-sided brush is located at the second position, the double-sided brush and the fan are coaxial, the fan rotates, fan blades of the fan act on bristles on one face of the double-sided brush and drive the bristles to rotate through friction force, and when the double-sided brush rotates, the bristles