Brushless motor control method and device for intelligent dust collector

Abstract

The invention belongs to the technical field of dust collectors, particularly relates to a brushless motor control method and device for an intelligent dust collector, and aims to solve the problem of troublesome installation. The device comprises a control box and an installation plate, an air inlet is formed in one side of the control box, a fan is installed on the air inlet, the side, opposite to the air inlet, of the control box communicates with an air inducing channel, heat dissipation openings are formed in the two sides, adjacent to the air inlet, of the control box correspondingly, heat dissipation fins are longitudinally installed at the bottom of the control box, L-shaped insertion rods are vertically welded to the two sides of the middle of the bottom of the control box correspondingly, and a locking mechanism for fixing the control box is arranged in the installation plate. According to the invention, the operation state of the brushless motor can be adjusted according to previous and set operation data, normal operation of the brushless motor is ensured, the control box is convenient and rapid to mount and dismount, time-saving and labor-saving, multiple heat dissipation means are provided, and the heat dissipation means cooperate with each other and supplement each other, so that the heat dissipation effect is better.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a brushless motor control method and device for intelligent vacuum cleaners. Background technique [0002] The smart vacuum cleaner has a built-in smart chip, which can automatically identify and judge the home environment, calculate the walking path, automatically clean the dust on the floor, automatically clean the hair and debris, and automatically return to charge after the cleaning task is completed. The core technology of the smart vacuum cleaner is the chip and the inside software. A brushless motor and a control box are installed in the smart vacuum cleaner. The brushless motor is mainly used to complete the mobile drive of the smart vacuum cleaner. The control box is mainly used to control the operation and operation safety of various components of the smart vacuum cleaner, so it also controls the operation of the brushless motor and operational security control...

AI Technical Summary

Problems solved by technology

[0003] Existing brushless motor control methods for smart vacuum cleaners cannot adjust the running state of brushless motors based on past and current operating data. Existing brushless motor control devices for smart vacuum cleaners usually use fixing bolts to control The box is fixedly installed, and it is time-consuming and laborious to install and disassemble, and the brushless motor control device only dissipates heat through the heat dissipation port, and the heat dissipation effect is poor

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