Solution
With better quality pursued by auto component manufactures and the need of electric controller design, variety of electric auto controller will be monitored by electric motor
1、Wiper motor, powered window and other electric control system, all of the auto components are working in a environment of contamination (dirt, dust, oil, water, mixed liquid), which would compromise the performance;
2、When the motor is working for a long time, it is not being able to balance the internal and external pressure,which would cause the enclosure over heat, and even burning the components;
3、Air within the enclosure not being released and contamination from outside enclosure getting inside cause twice damage.
Voir’s solution in protective vent efficiently solve variety of motor
1、Waterpoof, avoiding short circuit from happening to the components inside the enclosure;
2、Efficient barrier of dust and particle avoiding the bearing from abrasion;
3、To keep the enclosure being dry and avoid bad contact or electric leakage caused by corrosion and oxidation for the motor or components;
4、Dissipating heat by venting, to replace traditional way, or providing a heat dissipation channel or medium;
5、Consistent heat dissipation balancing the pressure and ensuring the dynamic stability;
6、Oil and splash resistance to maintain the dynamic stability for internal components from internal pressure changes.
