ELECTRIC TOOTHBRUSH AND MOTOR CONTROL METHOD, DEVICE, SYSTEM, CONTROL BOARD AND CARRIER FOR IT Russian patent published in 2025 - IPC A61B17/24 A61C17/22 A61C17/34 

FIELD: hygiene.

SUBSTANCE: group of inventions relates to the field of electric toothbrushes and is intended for effective and complete oral cleansing by controlling the electric toothbrush motor. Method for controlling a motor for a power toothbrush includes: obtaining a start or control signal; controlling the electric toothbrush motor shaft; obtaining a position parameter of a predetermined axial line of oscillation of the engine shaft; obtaining a maximum vibration position parameter in the forward direction and a maximum vibration position parameter in the reverse direction of the motor shaft; determining a position parameter of a predetermined axial line of oscillation of the electric toothbrush; controlling a predetermined axial line of the engine shaft oscillation; control, in the oscillation mode, of the specified axial line of oscillation of the electric toothbrush and control, in the rotation mode, of the specified axial line of oscillation of the electric toothbrush for rotation by 360 degrees around the axis of the motor shaft. Electric toothbrush includes: a motor, memory, a program configured to execute a program for controlling the motor, and a processor. To control the motor for the electric tooth brush, a device comprising modules is used.

EFFECT: due to various angles and oscillation modes of the motor shaft of the electric toothbrush around its axis the methods provide for efficient and comprehensive cleaning of the oral cavity, satisfying the needs of various users in cleaning of various parts of the oral cavity.

22 cl, 13 dwg