Diversified charge / discharge control device suitable for multi-scenario

摘要

PROBLEM TO BE SOLVED: To provide a diversified charge / discharge control device suitable for a multi-scenario. The present invention relates to the technical field of a portable power supply, and particularly to a diversified charge / discharge control device suitable for a multi-scenario. Via the charge / discharge control device main body of the device, the input / output ends of the two circuits provided in the device, and the first control circuit, the second control circuit, and the third control circuit for controlling the circuit charge / discharge in real time. , PD quick charging can be realized by combining with a multi-protocol chip provided in the first control circuit and the second control circuit respectively to realize quick charging, effectively compensating for the shortcomings of the prior art, and portable. It provides effective PD quick charging for electronic devices and spreads low carbon and green energy in daily application range. Through the device of the present invention, it is possible to meet the diverse needs of consumer usage scenarios, better utilize solar energy to charge portable devices, and realize PD rapid charging. That is, it satisfies various charging methods (indoor, in-vehicle, outdoor) and diversified charging methods such as solar energy, vehicle energy, and household circuit, and accurately controls the charge and discharge of the circuit through programming. [Selection diagram] Fig. 1