Multiple C1234-5P Eye Massager Motor
With differ direction vibration
in strong vibration
speed:12000rpm
votage:3v
connector:1.25p
wire: optional
Combination: 3pcs or 4pcs or 5pcs
Application:eye massager,breast bra massager,gamepad and so on.
by ji fei holding limited
MODELQ Coin motor 1030 Spring Coin Vibration Motor
SPEC
10φx3.0T
Electrical Characteristics
Rated rotary speed ：9000RPM MIN
Rated current：80MA MAX
instantaneous starting voltage：1.1V
Rated Voltage：2.0V
Terminal resistance ：17Ω±20％
32Ω±20％
This type of motor is Q Coin motor 1030QPFS assembled in the phone without lead wire,least starting voltage and starting time , the lowest cost for the customers.
No lead wire but only spring contact make asseble easily.And this type coin vibration motor is in long life of 20W times.
by ji fei holding limited
www.vibrationmotor.net
This tiny motor is small and have strong vibration .
The weight is 4mm length.
Mi 10 teardown
Mi 10 Pro internal structure
1. What is the difference between different motors?
Motors are a source of vibration for mobile phones. There are two main types: one is the Eccentric rotating mass, and the other is the Linear resonant actuator. Among them, linear motors are divided into Z-axis linear motors and X-axis linear motors. The rotor motor is similar to the motor used in the four-wheel drive that we played when we were young. The principle is very simple, that is, a small motor drives the eccentric rotor to rotate, thereby generating vibration. It has a simple structure and small size
Specialist for Mini Vibration Motor
A linear motor is similar to a pile driver and consists of a stator and a mover. The stator is made up of coils and FPC, and the mover is made up of masses and magnets. The energized coil is subjected to the Lorentz force in the magnetic field, which drives the mover to reciprocate in a fixed direction to generate vibration. The frequency of the movement depends on the frequency of the driving signal. The linear motor has fast response speed, strong vibration sense, vibration direction, and adjustable vibration frequency and waveform, so it can achieve more complex and customized vibration effects. The Z-axis linear motor is also called a circular linear motor. The motor moves in the vertical Z-axis direction, and the vibration stroke is relatively short. The X-axis linear motor is also called rectangular or horizontal linear motor, which can achieve a longer stroke and long acceleration time, so the vibration feeling is stronger than that of the Z-axis linear motor, and the performance is optimal.
Linear motors and rotor motors are not only different in structure, but also in driving schemes. The linear drive chip can output a peak voltage of up to 10V. Under high-voltage drive, it can further shorten the start-stop time and increase the vibration intensity. Dozens of built-in vibration waveforms in the drive chip can be matched with audio decoders to achieve audio follow-up vibration. Through the later experience optimization, accurate and targeted vibration feedback can be realized in a variety of scenarios. The rotor motor neither supports high-voltage drive output, nor does it support built-in drive waveforms.
Comparison of linear motor and rotor motor drive schemes focuses on: X-axis linear motor> Z-axis linear motor> Rotor motor> Flat rotor motor
It seems thatcoin motor is the last choice for mobile phone,but it is in lower price and very small,we still use it for other vibrating device.
All the information shows that you can choose the best solution for your electronic design.
linear motor or Eccentric motor ,it depend your detail market and design.
by jifei holiding limited
Do you know how a mobile motor work.
I find a picture to show it.
Pls find the follow different mobile motor work type.
by ji fei holding limited
www.vibrationmotor.net
info@vibrationmotor.net
Auto winding for micro dc motor
Auto winding make work more efficiently.
And coil is important work for micro dc motor.
by ji fei holding limited
www.vibrationmotor.net
