Electric toothbrush charging pin connector
Electric toothbrushes use the rapid rotation or vibration of the motor core to generate high-frequency vibrations in the brush head, which instantly decomposes the toothpaste into the fine foam to clean the teeth deeply. At the same time, the vibration of the bristles can promote the blood circulation of the oral cavity and affect the gum tissue. Has a massage effect.
Electric toothbrush charging pin connector
There are two main categories of electric toothbrushes: rotation and vibration. Rotary toothbrushes have a simple principle, that is, the motor drives the round brush head to rotate, which strengthens the friction effect while performing ordinary brushing actions. Long-term use is not recommended due to large wear and tear.
Electric toothbrush charging pin connector
The vibration type toothbrush is more complicated and more expensive in terms of price. There is an electric-driven vibration motor inside the vibration type toothbrush, which can make the brush head produce high-frequency swings perpendicular to the direction of the brush handle, but the swing amplitude is very small, generally, about 5 millimeters up and down, and the largest swing in the industry is 6. Mm.
When brushing teeth, on the one hand, the high-frequency swinging brush head can efficiently complete the action of scrubbing the teeth, on the other hand, more than 30,000 vibrations per minute also make the mixture of toothpaste and water in the mouth produce a large number of tiny bubbles, which are generated when the bubbles burst. Pressure can penetrate deep into the teeth to clean dirt.
