Patent ID: 11923747
Assignee: ZIEHL-ABEGG SE
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An electric motor comprising:
a stator;
a rotor;
an electronics and/or terminal housing comprising a bottom, wherein the bottom comprises a top side and a bottom side facing away from the top side, wherein the top side of the bottom comprises a recess, recessed relative to a circumferentially extending rim of the bottom, wherein the bottom comprises a plurality of openings arranged in the recess;
electrical/electronic components configured to operate the electric motor, the electrical/electronic components disposed in the electronics and/or terminal housing, wherein the top side of the bottom faces the electrical/electronic components disposed in the electronics and/or terminal housing;
an overmolding fixedly connecting the electronics and/or terminal housing and the stator to each other to form a stator unit, wherein a direct connection of the electronics and/or terminal housing and of the stator to each other is established exclusively by the overmolding without requiring additional connecting parts;
the overmolding completely covering a bottom surface of the recess and completely covering the bottom side of the bottom of the electronics and/or terminal housing, wherein a material of the overmolding extends through the plurality of openings arranged in the recess and connects a part of the overmolding completely covering the bottom surface of the recess and a part of the overmolding completely covering the bottom side of the bottom to each other so that the overmolding connects form-lockingly the electronics and/or terminal housing and the stator to each other.