CHARGER FOR VACUUM CLEANER AND FAST CHARGING CONTROLLING METHOD THEREOF

• Main Author: WAN, Dekang
• Format: Patent
• Language: English; French; German
• Published: 23.01.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COFFEE MILLS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; ELECTRICITY; FURNITURE; GENERATION; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL; SYSTEMS FOR STORING ELECTRIC ENERGY

A charger for a vacuum cleaner and a fast charging controlling method thereof are provided. The charger includes: a plurality of first charging interfaces; a rectifying module configured to rectify an alternating current to output a direct current; a plurality of charging controlling modules each connected between an output end of the rectifying module and a first charging interface correspondingly; and a main controlling module configured to communicate with each of the first charging interfaces respectively to identify whether any first charging interface is connected with a device to be charged (i.e., a battery pack to be charged and/or the vacuum cleaner to be charged), acquire a parameter of the device to be charged if identifying that a first charging interface is connected with the device to be charged, and perform charging control on the device to be charged through a charging controlling module corresponding to the first charging interface according to the parameter of the device to be charged. Thus, charging requirements of different types of devices to be charged, such as the vacuum cleaner and the battery pack can be realized, thereby improving user experience.