Charging Circuit

The present invention is applicable to the technical field of charging electrical storage devices, and provides a charging circuit including an energy input, an input power detecting module, an electric energy storage, a boost module, a battery, a charging switch device, a PWM power isolating driver...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHAN KOK YIN (CATHERINE), LI XIAO
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The present invention is applicable to the technical field of charging electrical storage devices, and provides a charging circuit including an energy input, an input power detecting module, an electric energy storage, a boost module, a battery, a charging switch device, a PWM power isolating driver module, and a control module. In the present utility model, when detecting a decrease in the input power through the input power detecting module, the control module of the charging circuit will control the boost module to increase the electric energy stored in the electric energy storage, thus the charging voltage for the battery is increased and the charging efficiency of the charging circuit is improved.