The vibrating motor is the excitation source which combines the power source and the vibration source. The horizontal 10mm diameter coin vibration motor is to install a group of adjustable eccentric blocks at each end of the rotor shaft. The centrifugal force generated by high-speed rotation of the shaft and eccentric blocks is used to obtain the excitation force.The vibration motor has the advantages of high efficiency, low energy consumption, low noise, long service life, stepless adjustment of the vibration force and easy to use.
What is the vibrating motor in the phone?
Mobile phone motor generally refers to the vibration components applied to the phone. Its main function is to make the phone vibrate, providing users with interactive experience such as incoming call vibration or game vibration.
The mobile phone motor (Engine) is divided into two types: erm vibration motor, linear motor!
Most of the flagship models are z-axis motors. Only a few android manufacturers (such as meizu, xiaomi and SONY) and the iPhone use xy axis motors
“Rotor motor (erm motor)” from the structure is also divided into ordinary rotor and coin rotor
General rotor: large size, poor vibration feel, slow response, itself big noise
Currency type rotor: small size, poor vibration feel, slow response, slight vibration, low noise
There are two main types of linear motors: horizontal linear motors (XY axis) and circular linear motors (Z axis).
A horizontal linear motor pushes you forward, backward, and to the left (XY axis), while a circular linear motor vibrates you up and down like an earthquake (Z axis)
The cost of horizontal linear motors is several times that of conventional motors, and they are generally large in size, occupying the space that the battery should occupy, requiring higher device design layout and power consumption control.Moreover, the horizontal linear motor stack is more difficult, and the corresponding algorithm support also requires longer cycle adjustment.
The advantages and disadvantages of the motor are:
Xy axial motor >z axial motor > rotor motor
Post time: Apr-03-2020
