Moisture-proof protective shell adaptive to frequency converter

The invention discloses a moisture-proof protective shell adaptive to a frequency converter for use, and relates to the field of frequency converters, the moisture-proof protective shell comprises a left protective shell and a right protective shell, a sealing groove is formed in the edge part of on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHENG XIANGXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRINTED CIRCUITS SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a moisture-proof protective shell adaptive to a frequency converter for use, and relates to the field of frequency converters, the moisture-proof protective shell comprises a left protective shell and a right protective shell, a sealing groove is formed in the edge part of one side of each protective shell, and a sealing ring is embedded in the surface of each sealing groove; a control panel opening used for operating a frequency converter control panel is formed in the surface of the protective shell, a cavity is formed in the inner wall of the protective shell, multiple sets of air inlets are formed in the surface of the protective shell, an air inlet is formed in the inner wall of the protective shell, and the air inlets are communicated with the air inlet through the cavity. The device is reasonable in structure, firstly, moisture in the protective shell is adsorbed through the bamboo charcoal plate, when the moisture in the protective shell is adsorbed to a certain amount through