Vacuum Cleaners Motor Poor Temperature Resistance, Low Melting Point
This matter goes back to 1901, the protagonist of this story is the inventor of the vacuum cleaner Cecil Bruce. Once, he was dining in a restaurant in London, to see the back of the back of the chair is full of dust, with their own mouth to make a fool, the results can be imagined, the dust almost did not choke him! Bruce was inspired by the confidence of every day in their own studio in the development of vacuum cleaners. Soon his invention was published. And then after a few years of long improvement and innovation, that is, we now use the vacuum cleaner!
So what parts of the vacuum cleaner we are familiar with?
Power section: Vacuum Cleaners Motor and governor. Governor sub-control, machine control.
Motor: copper wire and aluminum motor of the points. Copper wire motor has high temperature, long life, a single operation time is long, but the price is higher than the aluminum; aluminum motor has a low price characteristics, but the temperature is poor, low melting point, The
Governor: manual control for the throttle adjustment; machine control for the power of hand-held button or infrared adjustment.
Filtration system: dust bag, front filter, after the filter. According to the filter material is divided into: paper, cloth, SMS, Haipa (HEPA efficient filter material).
Functional part: retractable thread mechanism, dust full indication, button or slide switch.
Protection measures: clean bag protection, high vacuum protection, anti-interference protection (soft start), overheating protection, anti-static protection.
Accessories: handle and hose, take over, brush, flat suction, round brush, bed brush, sofa suction, hook, strap.
The working principle of the vacuum cleaner is the high speed rotation of the Vacuum Cleaners Motor, the air is sucked from the suction port, the dust box produces a certain vacuum, the dust is allowed to enter the dust bag in the dust box through the brush, takeover, handle, hose, Filter bag,Vacuum Cleaners Motor the filtered air and then through a layer of filter into the motor, this layer of filter is to prevent the dust bag burst dust into the motor a protective barrier, into the motor air flow through the motor, because the motor running carbon brush constantly Wear, so out of the vacuum cleaner before adding a filter.
Used a vacuum cleaner small partners are aware of the advantages and disadvantages of ordinary home vacuum cleaner, dust, fine particles to keep the room clean and clean and convenient and quick effort, but dragging a wire tail, the sound of the noise also makes it feel unhappy.
According to data show that vacuum cleaner in Europe, the United States, Japan and other countries, as early as the late 90s of the last century, the penetration rate of more than 90%.
So why is the penetration rate in China so low? In addition to the above-mentioned application shortcomings, is the consumption habits and home way. China's home cleaning tools are generally broom and mop, and small partners are mostly home to talk about home to enjoy,Vacuum Cleaners Motor let alone to the home covered with carpet, and carpet cleaning tools are none other than the vacuum cleaner.
Therefore, companies only through product upgrades to fight for more consumer applications, change the structure of the vacuum cleaner (wireless), improve efficiency and reduce noise,Vacuum Cleaners Motor these changes require rare earth permanent magnet motor participation.
Industry frontier that such a change to the vacuum cleaner is very applicable to the advantages of: heavy to reduce the efficiency increased, the noise is reduced, do not drag the wire around the tail run, help to enhance the penetration rate.