Frequency converter heat dissipation structure convenient to maintain

The utility model relates to a frequency converter heat radiation structure convenient to maintain, which comprises a frequency converter shell I and a frequency converter shell II, heat radiation holes are arranged at the side part of the frequency converter shell I, a capacitor is arranged at the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DONG LIANMING
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 PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The utility model relates to a frequency converter heat radiation structure convenient to maintain, which comprises a frequency converter shell I and a frequency converter shell II, heat radiation holes are arranged at the side part of the frequency converter shell I, a capacitor is arranged at the rear part of the frequency converter shell II, a heat radiation base is arranged at the bottom of the frequency converter shell II, and a guide rail is arranged on the frequency converter shell II. Inserting grooves are formed in the two sides of the heat dissipation base, a fan containing cavity is formed in the heat dissipation base, a heat dissipation fan is installed in the fan containing cavity, a fixing pressing piece is arranged on the edge of the fan containing cavity and abuts against the end face of the heat dissipation fan, a limiting groove is formed in the end face of the guide rail, a baffle is installed in the limiting groove, and a baffle groove is formed in the heat dissipation base. The frequency