Intelligent alternating-current dust collector and control method thereof

Abstract

The invention relates to the technical field of dust collectors, in particular to an intelligent alternating-current dust collector and a control method thereof. The intelligent alternating-current dust collector comprises a mainframe portion, a ground brush portion and remote control unit, the mainframe portion and the ground brush portion are matched with each other, a ground brush motor and a ground brush control circuit are arranged in the ground brush portion, and the mainframe portion comprises a zero-crossing detection circuit, a signal transmission module, a ground brush detection circuit, a logic processor, an isolation driving circuit, a main motor and a ground brush protection circuit. The logic processor sends a corresponding driving order to the isolation driving circuit according to an input control instruction or compares a current value sent by the ground brush detection circuit with a preset current range value and sends a corresponding driving order to the isolation driving circuit according to a comparison result or compares a voltage value sent by the ground brush detection circuit with a preset maximum voltage value and drives the ground brush protection circuit according to a comparison circuit to disconnect. The intelligent alternating-current dust collector can automatically adjust working power according to different working environments and is quite convenient to use.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to an intelligent AC vacuum cleaner and a control method for the intelligent AC vacuum cleaner. Background technique [0002] With the development of science and the continuous improvement of residents' living standards; vacuum cleaners, as a common household appliance, are increasingly used; traditional vacuum cleaners have a single function. After power-on, the main motor and floor brush output full power. No matter what kind of floor it is facing, the main motor and the floor brush are outputting at full power; it cannot adapt well to various usage environments, so there is a vacuum cleaner with manually adjustable suction on the market, but it still relies on Manual control cannot realize automatic adjustment of working power. Contents of the invention [0003] In order to overcome the above defects, the object of the present invention is to provide an intelligent AC ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and the continuous improvement of residents' living standards; vacuum cleaners, as a common household appliance, are increasingly used; traditional vacuum cleaners have a single function. After power-on, the main motor and floor brush output full power. No matter what kind of floor it faces, the main motor and the floor brush are outputting at full power; it cannot adapt well to various usage environments, so there is another vacuum cleaner with manually adjustable suction on the market, but it still relies on Manual control, unable to realize automatic adjustment of working power

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