The structure and working principle of mobile phone linear motor

Linear motors are widely used in various fields in today's society. Among them, the most close-to-life application is the use of mobile phone linear motors. So, what is the structure and working principle of a mobile phone linear motor? Let us uncover this layer of mystery together and learn about mobile phone linear motors. 1. The structure of the mobile phone linear motor The structure of the mobile phone linear motor is basically the same as that of the maglev train. It can be said that the mobile phone linear motor maglev train is mapped. Its structure is shown in the following figure: 2. The working principle of the mobile phone linear motor The working principle of the mobile phone linear motor is equivalent to a magnetic levitation train. There is a permanent magnet in the mobile phone linear motor, which uses the principle of magnetic attraction and repulsion. The rotor in the linear motor is equivalent to the magnetic levitation train, which is equivalent to the vibrator; the mobile phone linear motor has the vibrator counterweight, which can enhance the vibration effect, while the permanent magnet can maintain more magnetism for a long time, making the mobile phone linear motor longer life; In the case of a mobile phone linear motor, the brush introduces current, and the vibrator in the motor cooperates with other components to initiate vibration. This is the working principle of the mobile phone linear motor.