A multifunctional mobile phone charging case

Abstract

The invention discloses a multifunctional mobile phone charging case, which includes a solar battery panel, a voltage stabilizing circuit current limiting protection module, a charging protector, a lithium battery, a switch type booster, a USB output interface, a wireless charging interface, and an external device charging Electrical detection system and diodes. The multi-functional mobile phone charging case is a multi-functional charging mobile phone case integrating traditional charging mode, wireless charging mode and solar charging mode. It uses solar charging technology, high-efficiency switching boost power supply, lithium battery charging protection technology, and wireless remote charging technology. and other technologies; it can effectively enhance the battery life of the mobile phone and improve the practicability of the mobile phone case; the radiation-proof material is used to reduce the risk of radiation; the mobile phone case of the present invention is small in size and high in portability, and fully utilizes clean and pollution-free solar energy to realize The arbitrariness of mobile phone charging is eliminated; the charging mode of the present invention is diversified, which is not only beautiful, but also improves people's living standards.

Description

technical field [0001] The invention belongs to the technical field of power electronics, in particular to a multifunctional mobile phone charging case. Background technique [0002] At present, the characteristics of large size and low portability of chargers, the confusion and complicated feeling brought by various cables mixed together, the new concept of the 21st century, the pursuit of the legendary "space freedom" gives people simple Comfortable pleasure, because there is a certain radiation risk in the electromagnetic field generated in wireless charging, which restricts the development to a certain extent, how to integrate the functions of multiple charging modes with the mobile phone case, and use a radiation-proof material to reduce its radiation risk, It not only responds to the call for saving (saving space, saving materials), but also makes full use of clean and pollution-free new energy - solar energy. Today, when radio is popularized, we can popularize our wir...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multifunctional charging mobile phone case integrating traditional charging mode, wireless charging mode and solar charging mode, aiming to solve the problem that the electromagnetic field generated during wireless charging will not cause radiation hazards to people, so that any place problem with recharging

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