Mobile solar charging pile for mobile phone

Abstract

The invention provides a mobile solar charging pile for a mobile phone, and belongs to the technical field of solar energy utilization. The mobile solar charging pile comprises a solar cell panel, a support rod, a placement desktop and a support base, wherein the solar cell panel is movably connected to the top end of the support rod; the bottom end of the support rod is arranged at the center of the placement desktop; the support base is arranged at the bottom of the placement desktop; a flange ring is arranged on the periphery of the support base; a plurality of rollers are arranged at the lower part of the circumference of the flange ring; a transformer is arranged in the support rod; a plurality of charging interfaces are arranged on the support rod at the upper part of the placement desktop; a storage battery is arranged in the support base; an input end of the transformer is connected with the solar cell panel; and an output end of the transformer is connected with the storage battery. The mobile solar charging pile for the mobile phone is simple in structure, and simple and convenient to operate, and the working principle is clear. A flange plate with the rollers is arranged at the lower part of the support base, so that the charging pile can be easily moved to a position with better sun illumination; the obtaining mode of the electric energy saves energy and is environmentally friendly and the mobile solar charging pile is safer and more convenient to use.

Description

technical field [0001] The invention belongs to the technical field of solar energy utilization, and relates to a solar mobile phone charging device, in particular to a movable solar mobile phone charging pile. Background technique [0002] Mobile phones are a necessity in modern life, and its functions and advantages are self-evident. With the changes of the times, various smart phones have emerged as the times require. However, the larger the screen of the mobile phone, the greater the power consumption. It often occurs when the power is cut off during going out and loses contact with the outside world because there is no place to charge it. At present, some shopping malls have been equipped with a coin-operated mobile phone charging device. After inserting the coin, turn on the AC power supply, and realize the output of the DC power required by the mobile phone through the AC-DC conversion device inside the device. Although this device can perform fast charging, there is ...

AI Technical Summary

Problems solved by technology

However, the larger the screen of the mobile phone, the greater the power consumption. It often occurs when the power is cut off during going out and loses contact with the outside world because there is no place to charge it. At present, some shopping malls have been equipped with a coin-operated mobile phone charging device. After inserting the coin, turn on the AC power supply, and realize the output of the DC power required by the mobile phone through the AC-DC conversion device inside the device. Although this device can perform fast charging, there is a need for a stable power supply for power supply, which is highly dependent and difficult to charge. The process is not energy-saving and environmentally friendly, and the charging device is relatively fixed and immovable.

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