Oral and dental hygiene assistance providing device for use during manual teeth brushing, has electronic system controlling indicators proposing zone of teething to user and controlling specific rhythm to be followed during teeth brushing

摘要

The device has an assembled electronic system for controlling a visual indicator and an audible indicator (6) proposing zone of the teething to a user and for controlling specific rhythm to be followed during the brushing of the teeth. Controlled startup/stop systems (2, 3) provide power supply to the device. The systems have a voltage converter (4) such as step down transformer, for allowing to use various types of accumulators (1). A programmable interface controller (PIC) microcontroller type control system (5) controls a luminous device (7) representing human teeth using a LCD screen.