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What is the application and principle of the wireless handheld vacuum cleaner motor

As a representative of cleaning products, portable vacuum cleaners car shock absorber manufacturers occupy an important position in small electrical appliances. The disadvantage is that the power is small and the suction is insufficient. Generally speaking, the cleaning ability of a vacuum cleaner is related to its brush structure, design and motor suction. The more suction, the better the cleaning effect, but the power consumption and noise will also increase. The gearbox module of Zhaowei vacuum cleaner is mainly used for the driving wheel, main brush, side brush and other moving parts of household vacuum cleaner motor to meet its requirements on noise, life, efficiency and so on.

Spindle Assembly For Mower Deck John Deere GY20050 GY20785
Spindle Assembly For Mower Deck John Deere GY20050 GY20785
Fits John Deere model L100-L130 and GX20250. Replace John Deere GY20050, GY20785. Overall Height 6-3/4 in. With grease fitting, No threads in housing, use self-tapping screws, which not included.
Fits John Deere model L100-L130 and GX20250
Replace John Deere GY20050, GY20785
Overall height 6-3/4 in., with grease fitting, no threads in housing, use self-tapping screws, which not included
Easy to use


With the upgrade of consumption, household vacuum cleaners, especially wireless handheld vacuum cleaners, are more and more popular and popular among users due to their convenience and wireless material management. Cleaning power is a key factor to consider when purchasing. At present, most of the vacuum cleaners on the market are connected to the vacuum cleaner by the connection joint on the vacuum pipe for cleaning. This type of floor brush has poor flexibility, cannot be rotated freely, and has poor adsorption properties. The head of the floor brush is easy to fall off, and it is not easy to install, resulting in inconvenience for users to use. Regarding the issue above.

There is still room for improvement in the motor of the wireless handheld vacuum cleaner. By adding a high-torque planetary gear reducer to the brush suction head in the dust part, the adsorption of the product can be improved, the service life of the product can be increased, and the noise of the vacuum cleaner can be reduced. Although there are many types of wireless handheld vacuum cleaners, the structure is the same, and they are all composed of a casing, a motor, an automatic charging stand, a virtual wall transmitter, an induction head, a switch, an electric brush, and a garbage box. At present, most vacuum cleaner motors are mainly series AC motors and permanent magnet DC brush motors. The service life of these two types of motors is limited to the service life of the carbon brushes, which are short in cycle, large in volume, heavy in net and low in efficiency, and cannot well meet market demands.

Based on the demand for small size, light weight, long service life and high performance of the motor in the vacuum cleaner field, the solution of the vacuum cleaner motor company is to control the motor in the vacuum cleaner box module, and reduce the speed by adding a high-torque planetary gear to the ground brush suction head of the vacuum cleaner. The vacuum cleaner promotes the high-speed operation of the blades, and at the same time continuously replenishes the gas inlet fan in the vacuum cleaner. This results in a negative pressure difference between the instantaneous vacuum in the vacuum chamber and the external atmospheric pressure. Under the influence of this pressure difference, the inhaled dust and dirt are collected with the gas. The greater the negative pressure difference, the greater the air volume and the greater the vacuuming capacity. This design can handle the suction and long power supply of the cordless handheld vacuum cleaner, making the brushless motor in the vacuum cleaner have the characteristics of high suction, high power and low noise, suitable for most floors, floor tiles, carpets, short wool carpets, and The soft velvet barrel does not wrap the hair for improved cleaning.