Actuator unit with conductor stamping

摘要

An actuating drive having a housing which comprises receptacles for a step-down gear mechanism and for a very small electric motor, wherein the motor receptacle is connected to a terminal cover. The very small electric motor is held securely without play. The terminal cover comprises a conductor stamping which is encapsulated with plastic material and has motor contact areas which interengage with connection lugs of the very small electric motor, and in that the baffle plate has retaining regions which interengage with housing elements on the housing.

主权项

1. An actuator unit for receiving an electric motor having lugs, the actuating unit comprising:
a housing having a plurality of motor receptacles for a step-down gear unit and for the electric motor, wherein one of the motor receptacles is connected with a terminal cover, wherein the terminal cover consists of a conductor stamping that is extrusion-coated with a plastic material and has motor contact areas that interlock with the lugs of the electric motor, and wherein the conductor stamping includes holding sections that interlock with molded-on housing elements of the housing, the molded-on housing elements extending after one of the motor receptacles for the electric motor in the form of narrow tongues and, when installed, extending beyond the terminal cover, even at the upper tolerance limit for the housing length of the electric motor, so that the terminal cover holds the electric motor axially gap-free in the one of the receptacles across a wide range of tolerances.