Portable solar energy source box

Abstract

The invention discloses a portable solar energy source box. The portable solar energy source box comprises a box body and a solar panel and also comprises a storage battery, a battery protection circuit, a voltage conversion circuit, an electrical information detection circuit, an electrical information display circuit and an interface circuit, wherein the solar panel is arranged at the periphery of the box body and comprises a plurality of sub-solar panels, the storage battery, the battery protection circuit, the voltage conversion circuit and the electrical information detection circuit are internally arranged in the box body, the electrical information circuit and the interface circuit are embedded onto a surface of the box body. In the portable solar energy source box, solar energy is converted to electric energy to be stored in the storage battery by the solar panel, and the power supply capability of the portable solar energy source box can be high by the plurality of sub-solar panels; the voltage conversion circuit is additionally arranged and used for converting a voltage so as to output a DC or AC voltage, and different demands of different power utilization equipment are satisfied; the battery protection circuit is additionally arranged and used for protecting the storage battery; and moreover, with the additional arrangement of the electrical information detection circuit and the electrical information display circuit, the power storage condition of the storage battery of the portable solar energy source box and the electric energy condition output from the voltage conversion circuit are prompted, and the portable solar energy source box is convenient for a user to use.

Description

technical field [0001] The invention relates to the field of energy boxes, in particular to a portable solar energy box. Background technique [0002] Solar energy is both primary energy and renewable energy. It is rich in resources, can be used for free, does not need to be transported, and has no pollution to the environment. It has created a new life form for human beings, and brought society and human beings into an era of saving energy and reducing pollution. Therefore, solar energy is more and more favored by people as a clean and easily accessible energy source. [0003] When going out or when the power is cut off, power supply becomes a big problem, and small energy boxes emerge as the times require. Solar energy boxes have become the focus of industry development due to their environmental protection and free features; but the power supply capacity of existing solar energy boxes is low and cannot provide Electric energy is supplied to electrical appliances with h...

AI Technical Summary

Problems solved by technology

[0003] When going out or when the power is cut off, power supply becomes a big problem, and small energy boxes emerge as the times require. Solar energy boxes have become the development focus of the industry due to their environmental protection and free features; but the power supply capacity of existing solar energy boxes is low and cannot provide Electric energy is supplied to electrical appliances with high power consumption; the type of power supply current of the solar energy box is single, and generally only provides direct current, and the electrical equipment working on alternating current cannot work, thus limiting the power supply objects of the solar energy box and greatly reducing the user experience

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