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Power supply device and intelligent door lock system
The invention discloses a power supply device and an intelligent door lock system, and the power supply device comprises a first power supply which is used for being connected with target equipment; the external power supply interface is used for being connected with a second power supply and target equipment; the first switching circuit is connected with the external power supply interface and is connected with the charging port of the first power supply; wherein under the condition that the voltage of the first power supply does not meet the power supply condition of the target equipment and the voltage of the second power supply meets the power supply condition, the first switching circuit is configured to be in an off state, and the second power supply supplies power to the target equipment; when the voltage of the first power supply and the voltage of the second power supply do not meet the power supply condition, the first switching circuit is configured to be in an on state, the second power supply charges the first power supply, and the first power supply supplies power to the target device when the first power supply is charged until the voltage of the first power supply meets the power supply condition. Through the above mode, the method can be suitable for the second power supply with different voltage outputs, thereby improving the compatibility of the second power supply.
本申请公开了一种供电装置及智能门锁系统，供电装置包括：第一电源，第一电源用于与目标设备连接；外部电源接口，外部电源接口用于与第二电源和目标设备连接；第一开关电路，与外部电源接口连接，且与第一电源的充电端口连接；其中，在第一电源的电压不满足目标设备的供电条件且第二电源的电压满足供电条件的情形下，第一开关电路被配置为断开状态，第二电源为目标设备供电；在第一电源的电压和第二电源的电压均不满足供电条件的情形下，第一开关电路被配置为导通状态，第二电源对第一电源充电，第一电源在被充电至其电压满足供电条件的情形下为目标设备供电。通过上述方式，能够适用不同电压输出的第二电源，从而提高了第二电源的兼容性。
Power supply device and intelligent door lock system
The invention discloses a power supply device and an intelligent door lock system, and the power supply device comprises a first power supply which is used for being connected with target equipment; the external power supply interface is used for being connected with a second power supply and target equipment; the first switching circuit is connected with the external power supply interface and is connected with the charging port of the first power supply; wherein under the condition that the voltage of the first power supply does not meet the power supply condition of the target equipment and the voltage of the second power supply meets the power supply condition, the first switching circuit is configured to be in an off state, and the second power supply supplies power to the target equipment; when the voltage of the first power supply and the voltage of the second power supply do not meet the power supply condition, the first switching circuit is configured to be in an on state, the second power supply charges the first power supply, and the first power supply supplies power to the target device when the first power supply is charged until the voltage of the first power supply meets the power supply condition. Through the above mode, the method can be suitable for the second power supply with different voltage outputs, thereby improving the compatibility of the second power supply.
本申请公开了一种供电装置及智能门锁系统，供电装置包括：第一电源，第一电源用于与目标设备连接；外部电源接口，外部电源接口用于与第二电源和目标设备连接；第一开关电路，与外部电源接口连接，且与第一电源的充电端口连接；其中，在第一电源的电压不满足目标设备的供电条件且第二电源的电压满足供电条件的情形下，第一开关电路被配置为断开状态，第二电源为目标设备供电；在第一电源的电压和第二电源的电压均不满足供电条件的情形下，第一开关电路被配置为导通状态，第二电源对第一电源充电，第一电源在被充电至其电压满足供电条件的情形下为目标设备供电。通过上述方式，能够适用不同电压输出的第二电源，从而提高了第二电源的兼容性。
Power supply device and intelligent door lock system
一种供电装置及智能门锁系统
ZHAO QING (author) / FEI YILONG (author)
2024-10-25
Patent
Electronic Resource
Chinese
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