Outdoor power storage device

Abstract

The invention relates to the technical field of mobile power supplies, and discloses an outdoor power storage device convenient to charge and stable in output, which is provided with: a lower shell which is formed into a cuboid with a hollow structure, wherein a semiconductor wafer for receiving solar radiation is arranged on the outer surface of the lower shell, and photoelectric effect or photochemical effect is directly or indirectly converted into electric energy through the semiconductor wafer; an upper shell which is a cuboid of a hollow structure, wherein the upper shell is placed on the open side of the top of the lower shell; a semiconductor wafer which is arranged on the upper surface of the top shell, wherein the top shell is used for covering the top opening of the upper shell;an AC board which is used for receiving electric energy and converting the electric energy into an AC power supply; a DC board, wherein the input end of the DC board is coupled to the output end of the AC board, wherein the DC board is used for receiving an alternating current power supply and converting the alternating current power supply into a direct current power supply; and a battery pack which is installed in the lower shell, wherein terminals of the battery pack are connected with the power output end of the DC board and used for receiving a direct-current power supply, and the inputdirect-current power supply is used for charging the battery pack.

Description

technical field [0001] The present invention relates to the field of mobile power source technology, and more specifically, relates to an outdoor power storage device. Background technique [0002] With the increasing demand for outdoor exploration, self-driving travel, field exploration, field emergency rescue, etc., the amount of outdoor energy used for emergency use is also increasing. At present, small outdoor power supplies mostly use gasoline engines to drive small generators to generate electricity. However, it is very inconvenient to refuel in remote mountainous areas, lakes and hills. [0003] Therefore, how to improve the power storage performance and charging convenience of outdoor power storage equipment has become a technical problem urgently to be solved by those skilled in the art. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an outdoor power storage device with convenient charging and stable o...

AI Technical Summary

Problems solved by technology

At present, small outdoor power supplies mostly use gasoline engines to drive small generators to generate electricity. However, it is very inconvenient to refuel in remote mountainous areas, lakes and hills.

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