Electric tooth brush for children, has measuring element measuring motor current consumption, where consumption data are transmitted to display via microcontroller so that data are registered in microcontroller and displayable for user

摘要

The brush (1) has a replaceable brush element (3), and a holding part (2) that comprises a power source (d) and an electric motor (a), which is suitable for driving the brush element. A measuring element (b) is provided for measuring current consumption of the electric motor. Data about the current consumption are transmitted to an electronic controllable display unit (c) via a microcontroller (g) that is provided in the holding part, so that the data recorded by the measuring element are registered in the microcontroller, directly displayable for the user and are extremely readable.