Battery pack circuit with charging and discharging ports and battery pack

The utility model provides a battery pack circuit with charging and discharging ports. The battery pack circuit comprises a hardware protection IC (integrated circuit) module, a charging MOS (metal oxide semiconductor) module and a discharging MOS module, the circuit also comprises a single-section...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAO JUN, DAI QINGMING, XU CHENGJIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The utility model provides a battery pack circuit with charging and discharging ports. The battery pack circuit comprises a hardware protection IC (integrated circuit) module, a charging MOS (metal oxide semiconductor) module and a discharging MOS module, the circuit also comprises a single-section protection IC module and an anti-reverse MOS module. One end of the single-section protection IC module is connected with one end of the anti-reverse MOS module, the other end of the anti-reverse MOS module is connected with one end of the charging MOS module, the other end of the charging MOS module is connected with one end of the hardware protection IC module, and the other end of the hardware protection IC module is connected with the discharging MOS module. According to the utility model, the single-section protection IC module is introduced into the battery pack with the charging and discharging ports, and the on-off of the anti-reverse MOS is controlled through the magnitude of the charging current, so that