Vacuum cleaner speed adjusting method, device and speed control system and storage medium

Abstract

The invention provides a vacuum cleaner speed adjusting method, device and speed adjusting system and a storage medium. The vacuum cleaner speed adjusting method includes: acquiring pollution information of a vacuum cleaner, wherein the pollution information is used for indicating the pollution status of a filter screen of the vacuum cleaner relative to the pollution status of the environment within the predetermined range of the vacuum cleaner; adjusting the rotating speed of a fan of the vacuum cleaner according to pollution information. With the speed adjusting method of the vacuum cleaner,the pollution information of the vacuum cleaner is detected, whether the amount of dust on the filter screen is accumulated to a certain extend compared with the amount of dust in the surrounding environment can be known, the rotating speed of the fan of the vacuum cleaner is adjusted according to the pollution information, the fan of the vacuum cleaner can adjust the rotating speed flexibly according to the pollution condition of the filter screen of the vacuum cleaner, and the problem that the fan of the vacuum cleaner running at a constant speed with setting speed in an existing vacuum cleaner can cause low dust collection efficiency of the vacuum cleaner is solved.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a speed regulating method, device, speed regulating system and storage medium of a vacuum cleaner. Background technique [0002] The handheld vacuum cleaner is small in size and very convenient to carry and use. It is a household cleaning product between ordinary household vacuum cleaners and portable vacuum cleaners. Its working principle is that an electric exhaust fan is installed on the "head" of the handheld vacuum cleaner, and a wind impeller is installed on the shaft of the exhaust fan. Under the action of vacuum and pressure, the air is discharged at high speed, and the air in the dust suction part of the front end of the fan continuously replenishes the air in the fan, resulting in an instantaneous vacuum inside the vacuum cleaner, which forms a negative pressure with the external atmospheric pressure, and the dust passes through the brush or suction nozzle, long...

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a vacuum cleaner speed regulation method, device, speed regulation system and storage medium to solve the vacuum cleaner in the prior art. The fan of the vacuum cleaner runs at a set speed and constant speed, which will cause The problem of low dust collection efficiency

Through the above steps, the speed of the fan of the vacuum cleaner can be flexibly adjusted according to the pollution status of the filter screen, which solves the problem of the vacuum cleaner in the prior art, the fan of the vacuum cleaner runs at a constant speed at a set speed, which will cause the problem of low dust collection efficiency of the vacuum cleaner

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