Portable efficient intelligent voltage conversion system

Abstract

The utility model discloses a voltage conversion system, belongs to the technical field of power supplies, and particularly relates to a portable high-efficiency intelligent voltage conversion system, which comprises a charging module, a power supply module, a storage battery, a battery voltage detection module, a conversion output module and a single chip microcomputer, the input end of the charging module is connected with a power supply, the output end of the charging module is connected with the input end of the storage battery, the input end of the power supply module is connected with the output end of the storage battery, the output end of the power supply module is connected with the conversion output module, the input end of the battery voltage detection module is connected with the storage battery, and the output end of the battery voltage detection module is connected with the single chip microcomputer. The voltage conversion circuit has the advantages that the size is small, the voltage conversion is high in efficiency, the high-efficiency voltage conversion is realized by optimizing the circuit structure, and the energy utilization rate is improved. Meanwhile, the system has an intelligent control function, and can automatically adjust the output voltage according to the input voltage and the load condition, thereby ensuring the stability and safety.

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