Heat dissipation shell of frequency converter

The utility model provides a frequency converter heat dissipation shell which comprises an upper shell body used for containing a power device and a PCB, the upper shell body is of a rectangular shell body structure with the side periphery closed and the front and back communicated, upper shell body...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: QIN HUIHUI, LIU CHAOFA
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model provides a frequency converter heat dissipation shell which comprises an upper shell body used for containing a power device and a PCB, the upper shell body is of a rectangular shell body structure with the side periphery closed and the front and back communicated, upper shell body heat dissipation fins are arranged at the bottom of the upper shell body, and the upper shell body and the upper shell body heat dissipation fins are integrally formed in an extrusion mode through aluminum alloy profiles; the front cover plate and the rear cover plate respectively cover the front end part and the rear end part of the upper shell. According to the utility model, the box body and the radiator are integrated, the upper shell for installing the electrical component is provided with a radiating structure, and the upper shell and the radiating fins of the upper shell are integrally extruded and formed through an aluminum alloy profile. Compared with a traditional metal plate shell, the sectional materia