ELECTROMAGNETIC VIBRATOR Russian patent published in 2022 - IPC H02K33/18 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, namely to modules for obtaining mechanical vibrations, and can be used in a vibration massage device. The electromagnetic vibrator contains a housing, which consists of a base and a cover. In the internal space of the housing, a coil with a core is fixedly located in such a way that the core occupies a position parallel to the base, as well as a plate, one end of which is associated with the base of the housing, and the other contains two permanent magnets connected to each other by opposite poles, and a weighting agent located coaxially with permanent magnets on the surface of the plate opposite to the magnets. The plate occupies a position below or above the central longitudinal axis of the coil and parallel to it.

EFFECT: creation of the design of an electromagnetic vibrator with high reliability, low labor intensity of repair maintenance, which makes it possible to propagate mechanical vibrations over the entire area of the device body.

1 cl, 3 dwg