DEVICE FOR CONDUCTING MOTOR RECOGNITION AND PROTECTION AND VACUUM CLEANER USING THE SAME

A device for conducting motor recognition and protection is disclosed. The device comprises a current detection circuit and a microprocessor, of which the current detection circuit is used for detecting an operation current from a roller brush driving motor that is integrated in a suction head of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HSU, CHIAANG, YU, REN-YUAN
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING
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Beschreibung
Zusammenfassung:	A device for conducting motor recognition and protection is disclosed. The device comprises a current detection circuit and a microprocessor, of which the current detection circuit is used for detecting an operation current from a roller brush driving motor that is integrated in a suction head of a vacuum cleaner. Moreover, the microprocessor is configured for determining a product model of the roller brush driving motor based on the operation current, deciding a protection parameter set according to the product model, and conducting a motor protection for the roller brush driving motor after loading at least one motor protection parameter contained by the protection parameter set.