Do you know how a electronic collar motor like

 Do you know how a electronic collar motor like?

Is it big?

no ,only diameter 6mm,length12mm.

Is it wire connect?

yes.

Is it 3v or 1.3v?

both

what's the motor vibraton?

7500rpm,11000rpm......it can be adjust as you like.Maybe 12000rpm is better for you.

is it waterproof?

yes,if you like

is it coreless motor?

yes. or you  like coin motor,BLDC motor is also ok.

other question you have,don't hesitate to contact :

info@vibrationmotor.net

www.vibrationmotor.net

SMT motor factory china T0304-12

SMT Motor T0304-12 Rated voltage:3v Speed :12500rpm

by www.vibrationmotor.net

A Strong Vibration Mini Vibrating Motor 716 with big count weight

716 Vibrating Motor with big weight and connector Application : electrical control voltage:3v or 5v diameter 7mm length 16mm speed:8500rpm More info please refer to: www.vibrationmotor.net file:///F:/JF/jf马达/客户/下单客户/优益/johnny/0716/3X7.5振带连接器/Z0716-JZ-LJ%20Vibration%20motor.jpg

Principle of Mini Vibration Motor

Principle of Mini Vibration Motor

After the DC current passes through the brush, current flows into the coil through the sliding contact between the brush and the commutator segments. 

The energized coils of different Rao groups cut the magnetic lines of force in the permanent magnetic field formed by the stator magnets, thereby generating electromagnetic force. 

The torque generated by this electromagnetic force causes the rotor to rotate, and the current commutation of the brush causes this process to cycle to achieve permanent motion of the rotor. 

The rotor drives the eccentric rotor of the mass to rotate, and the vibration motor has the effect of vibration. The vibration of the motor is mainly achieved by the eccentric vibrator.


With love 
by www.vibrationmotor.net

How to choose vibration motor

How to choose motor vibration motor

There is 2 typical vibration motor:

1.cylindrical motor

2.coin or flat motor

How to choose a motor for a mobile.

Usually,cylindrical type vibration motor have strong vibration and customer choose cylindrical motor before.

But now customer like coin type vibration motor better.

Why,

1.vibration motor have strong vibration but also noisy.

2.vibration motor are not easy to assemble and high unquality rate as it assemble outside.

3.compare from motor work direction and the position of the center of gravity differ to different vibration.Pls refer to follow picture.

Anyhow,now we have SMT motor which can be easy assemble to PCB and linear motor with sensitive vibration.

                 with love

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