Electronic device with battery parallel circuit
The invention provides an electronic device with a battery parallel circuit, which is used for electrically connecting a first battery with a second battery in a lap joint mode so as to respectively receive first power supply electric power and second power supply electric power. The battery paralle...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an electronic device with a battery parallel circuit, which is used for electrically connecting a first battery with a second battery in a lap joint mode so as to respectively receive first power supply electric power and second power supply electric power. The battery parallel circuit in the electronic device comprises a first power supply switching circuit and a second power supply switching circuit; and the first power supply switching circuit and the second power supply switching circuit are respectively formed by connecting a diode with a switch in parallel. When the first power supply electric power is transmitted to the electronic device through the diode in the first power supply switching circuit, the switch in the first power supply switching circuit is switched on and the switch in the second power supply switching circuit is switched off, thus the first power supply electric power is transmitted to the electronic device through the switch; and when the current of the second |
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