Oral care device, information display device thereof, and information display method thereof

An oral care device, comprising:

• display areas;
• a memory;
• and
• a processor;
• wherein the display areas are respectively configured to display information of oral care positions;
• wherein the memory is connected to the processor, the memory is configured to store executable program codes, and the processor runs a program corresponding to the executable program codes by reading the executable program codes stored in the memory;
• wherein the processor is configured to:
• determine a current oral care position of the oral care device, and determine a current oral care duration corresponding to the current oral care position,
• when the current oral care duration is less than a predetermined duration corresponding to the current oral care position, control a display area corresponding to the current oral care position to display in a first manner, and
• when the current oral care duration is not less than the predetermined duration corresponding to the current oral care position, control the display area corresponding to the current oral care position to display in a second manner;
• wherein a display effect of the first manner is different from a display effect of the second manner.

An oral care device, comprising:

• a handle;
• and
• a care element;
• wherein the care element is connected to the handle and works under an action of the handle;
• wherein the handle comprises a power component and a housing, the housing defines a light-transmitting area;
• light-emitting units are disposed on the power component, and the light-emitting units are disposed corresponding to the light-transmitting area;
• wherein the power component comprises a control unit, the control unit is connected to the light-emitting units, the control unit is configured to receive current oral care information and control the light-emitting units to work according to the current oral care information.