What to do if the electric toothbrush doesn't vibrate

time：2024-12-23 08:02:34 Smart Electronics

What to do if the electric toothbrush does not vibrate

There are many reasons for this failure, first of all, we should distinguish whether the electric toothbrush does not vibrate due to the motor itself or the circuit, or is forced to stop because the resistance of the mechanism is too large or the rotation torque of the motor is too small, you can unscrew the brush head in the shutdown state, and then close the switch to see if the motor is normal, if it can vibrate, it means that the resistance of the brush head is too large, you can check whether the rotating brush head is stuck by foreign objects, etc., if it still does not vibrate, it means that the fault is in the part of the hand shell, it should be disassembled for maintenance, and the transmission structure should be checked after disassembly, If there is no problem with blockage or obvious resistance, it indicates that the fault is in the motor itself or in the circuit, and it is recommended to take it to a repair shop for overhaul.

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