Removable solar emergency power supply

Abstract

The invention discloses a removable solar emergency power supply, which comprises a power supply box body and a solar panel, wherein the power supply box body is provided with a power supply output port; the solar panel is used for collecting solar energy and is provided with a solar silicon wafer; the solar panel is separated from the power supply box body and is connected with the power supply box body through a power transmission line; an accommodating cavity for accommodating the solar panel is also formed in the power supply box body; a cover board is arranged outside the accommodating cavity; a rotatable panel is arranged on the side surface of the power supply box body; a first mirror surface is arranged at the inner side of the panel; and a second mirror surface is arranged at the position, corresponding to the panel, on the side surface. The removable solar emergency power supply has the beneficial effects that (1) the solar panel is separated from the power supply box body, so that proper angle and position can be conveniently selected to place the solar panel; (2) the mirror surfaces are arranged, so that the efficiency of collecting the solar energy by the solar panel can be improved through light reflection; (3) the solar panel has a good buffering effect when accommodated into the power supply box body and the solar panel is prevented from being damaged; and (4) the power supply box body is convenient to move.

Description

technical field [0001] The invention relates to the field of emergency power supplies, in particular to a movable solar emergency power supply, which can better collect sunlight energy. Background technique [0002] With the advancement of modern science and technology and the improvement of people's living standards, the application of electricity has penetrated into every corner of people's daily life, and it is as important as water is inseparable from human life. At present, the shortage of energy and the shortage of electricity have become well-known social problems. Temporary power outages frequently occur due to insufficient power supply, local pull-out, partial failure of the power grid, or power grid maintenance. Therefore, emergency power supply devices that have the functions of emergency use and alleviating immediate power demand in case of power outages Become a must-have sought-after product. [0003] There are some emergency power supply devices that utilize...

AI Technical Summary

Problems solved by technology

Most of the existing solar rechargeable emergency power supplies are portable boxes that integrate solar photovoltaic panels, batteries, charge and discharge control circuits, and electrical functional components. The photovoltaic panels are directly fixed on the inner surface of the box cover. Or on the outer surface of the box cover and box base, once the photovoltaic panel is installed, it cannot be separated from the box, and the lighting is not flexible. It is very troublesome to move the entire box to find a suitable lighting angle.

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