To prevent the flat tries from the accidental tire damage when using the vehicle., most vehicles have spare tires for replacement. However, due to the relatively cumbersome process of replacing the spare tire and the need for physical strength, many female drivers cannot replace the spare tire independently. If the tire leaked, the car equipped an inflator could use the cigarette lighter 12V interface as the power source to inflate the tire.
As an inflation tool, the inflator pump has a built-in motor. When pumping, the manifold valve is open atmospheric pressure impulse gas into the cylinder, while the tire pump, the valve has been closed the air pressure in the cylinder, the gas enters the tire.
With the increase in car ownership year by year, the types of air pumps on the market have gradually increased. At the same time, the following problems revealed: large size, inconvenient to carry, low performance, low efficiency, long charging time, motor overheating and burning during charging, short service life, etc. The problem, the above issues, are especially hard to meet the demanding requirements of off-road vehicles for inflation.
To solve the above problems, Power Motor combines more than ten years of motor development experience developed High Performance Air Pump Motor Solutions. It comes with a temperature sensing system: it works at 80℃, and the system starts to cool when it disconnects at 105℃; the eccentric structure at the shaft extension end directly connect to the cylinder piston, and the efficiency can reach more than 80%; the load point can withstand a torque of 500mN; Small size and high power requirements, the stator winding method breaks through the traditional use of segmented winding, which solves the bottleneck problem of too high slot full rate and unable to meet the performance requirements. The market feedback during use is well.
The current design of Power Motor is designed with brushless and brushed dc motor. The next step will continue to optimize the structure of this type of air pump motor to achieve higher performance, stable structure, prolong life, and reduce costs.
Power Motor has nearly 20 years of experience in motor customization engineering, especially on air pump accumulated large motor prototype database for customer reference or choice, optional matching controller or encoder, quickly according to customer needs to custom a motor solution meet or exceed customer demand. Power Motor has been a reliable motor provider and manufacturer since 2001. More information about the air pump motor solution, Please contact our sales engineer.(Skype/Email：email@example.com)
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