Wireless charging, even remote sensing charging. Its principle is electromagnetic induction, which is usually used in small power situations and does not require electrode contact points. There are induction coils in the small column and electricity, there are induction coils in the electric toothbrush insertion part, and there are plastic insulation outside, there is no electrical contact, and the induction obtains electricity to charge the battery and drive the small motor.
Charging I use this electric toothbrush is wireless induction charging, that is, the toothbrush can stand on the charging adapter (the principle is like wireless charging of mobile phones). This meIt is a particularly good design, because it is not in direct contact with electricity, which is particularly safe. If the waterproof electric toothbrush is charged directly through the 220V power supply, the waterproof function I think is particularly necessary.
The basic principle of wireless charging is to convert the current into a magnetic field, which is transmitted through the air and then converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end to supply power to the system directly. After passing through the power management module, the output direct current is converted into high frequency alternating current through the 2M active crystal oscillator inverter to supply the primary windingA phone charger?
In general, yes. There are many kinds of electric toothbrush products, not all can use the phone charger connection, as long as the use of USB interface charging line, you can certainly use the charging head of the ordinary mobile phone. However, many high-end electric toothbrushes use wireless cup chargers, and ordinary charging heads cannot be used.
The same voltage can be, but the apple current is larger, also pay attention to.
The ultrasonic toothbrush of Philips bought in the United States can be used in China. But pay attention to the voltage of the charger, the general voltage of the electrical appliances purchased in the United States is 110v. Some appliances will indicate that it is 110v-220v, so you can charge it directly in China. However, the voltage is 110v, it can not be charged directly in the country, it is recommended to use the conversion plug to convert, and then use the charger to charge.
Philips toothbrush has two ways to charge, one is to charge by plugging in, the other is to charge by connecting a USB cable to a computer or a charging bank. The charging time of the two charging methods is different. When charging with a plug-in, the charging time is generally 24 hours. When using USB charging, the charging time takes about 8-10 hours. So if you want toFor faster charging, USB charging is recommended.
Plug the chrome base charger into a powered socket 2) Place the charging cup on the chrome base 3) Insert your Philips Sonicare Diamond Bright White toothbrush or Diamond Bright White Smart toothbrush vertically into the charging cup 4) The flashing light on the brush handle indicates that the toothbrush is positiveOn charge *.
Philips electric toothbrush generally takes 24 hours to be fully charged, you just need to make sure that you have enough time, you can use. If you rush enough time, the use of time is very short, it may be a problem with the machine, if the use of time is no problem, it is fine, normal use on the line.
The charging cup of the electric toothbrush can be used as a mouthwash cup, its role is to charge and gargle, rest assured to use. Electric toothbrush is a new product in recent years, which has set off a revolution in the field of oral health care in foreign countries. Although the application of electric toothbrushes in our country is not yet popular, some people have predictedIt will become an important member of public health products. Surveys show that electric toothbrushes are more scientific and effective than ordinary toothbrushes.
Your toothbrush can last up to 3 weeks on a single charge. Do not put metal objects in the charging cup, otherwise it may affect the charging process and may cause the charging seat to overheat. Then simply place an electric toothbrush on it and plug it in to recharge. The charging time is generally 12 hours, and the charging cannot be interrupted, which will damage the electric toothbrush.