Fresh air structure of cabinet

The utility model relates to a fresh air structure of a cabinet, which comprises the following components: a cabinet of which one side wall is provided with an air inlet and the other side wall is provided with an air outlet; the air inlet pipe is inserted into the air inlet, the other end of the ai...

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Bibliographische Detailangaben
1. Verfasser:	FANG XUANWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a fresh air structure of a cabinet, which comprises the following components: a cabinet of which one side wall is provided with an air inlet and the other side wall is provided with an air outlet; the air inlet pipe is inserted into the air inlet, the other end of the air inlet pipe is bent downwards, and a lifting rope is connected into the inner wall of the air inletpipe; the air inlet wind shield is arranged on the inner side of the air inlet pipe in an openable manner; the spherical filter screen is connected with the lifting rope; one end of the exhaust pipeis inserted into the exhaust port, and an exhaust fan is arranged on the inner side; the exhaust wind shield is arranged on the inner wall of the exhaust pipe on the outer side of the air outlet end of the exhaust fan in an openable manner; when the exhaust fan is opened, the air inlet wind shield and the air outlet wind shield are respectively opened to form communication between the inner side of the cabinet and the oute