Novel smart fan

The utility model discloses a novel smart fan relates to fan technical field. It includes fan unit, exhaust device, fan unit include the axial fan on upper portion, axial fan's air outlet sealing connection has the guide duct, guide duct lower extreme intercommunication has the hemispherical sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHANG QUNCAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING RANGES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a novel smart fan relates to fan technical field. It includes fan unit, exhaust device, fan unit include the axial fan on upper portion, axial fan's air outlet sealing connection has the guide duct, guide duct lower extreme intercommunication has the hemispherical shell of airing exhaust, evenly distributed has the mounting hole in the cambered surface of shell of airing exhaust, all install exhaust device in every mounting hole, exhaust device include with the stand pipe of mounting hole in -cut connection, be provided with the solenoid valve in the stand pipe, it is provided with solenoid valve and axial fan's control circuit in the shell to air exhaust, the peripheral upper portion of guide duct all is provided with infrared scanner with the bottom portion of airing exhaust, infrared scanner's output links to each other with control circuit. The beneficial effects of the utility model are that: the imitate natural wind blows, direction that intelligent control blew off, and the