ELECTRIC MOTOR AND ELECTRIC TOOTHBRUSH
Disclosed in the present application are an electric motor and an electric toothbrush. The electric motor comprises an axis, a stator assembly having at least one coil, and a rotor assembly, wherein the stator assembly further comprises stator iron cores, which comprise a first stator iron core and...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | chi ; eng ; fre |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Disclosed in the present application are an electric motor and an electric toothbrush. The electric motor comprises an axis, a stator assembly having at least one coil, and a rotor assembly, wherein the stator assembly further comprises stator iron cores, which comprise a first stator iron core and a second stator iron core which extend in the direction of the axis and are arranged opposite each other spaced apart in the radial direction of the axis, and a third iron core arranged at an angle relative to the axis; the at least one coil is arranged on the third iron core around an outer side of the third iron core; and the rotor assembly comprises a first magnet assembly, a second magnet assembly, and a rotor support which at least partially extends into the space between the first stator iron core and the second stator iron core. The electric motor in the present application has advantages such as a simple structure, high practicability, and a long service life.
La présente demande concerne un moteur électriq |
---|