Anti-drop portable mobile phone power bank

Abstract

The invention discloses an anti-drop portable mobile phone power bank comprising a power bank body, wherein an anti-drop shell is arranged on the outer side of the power bank body in a sleeving manner, the anti-drop shell is connected with the power bank body via a buffer spring, an arc-shaped arm carrier is arranged at the top part of the anti-drop shell, a tightening belt is arranged on the arc-shaped arm carrier, a charging interface, a thermovent and a USB connection port are arranged on the side wall of one end of the power bank body, and a dustproof cover is connected with the bottom edge of one end of the anti-drop shell via a hinge. The anti-drop portable mobile phone power bank provided by the invention is simple in structure, diverse in function and good in use effect; the anti-drop shell is connected with the power bank body via the buffer spring, so that when the power bank falls to the ground accidentally, the impact of the ground to the power bank is relieved, a good anti-drop protection effect is achieved, the power bank is prevented from being damaged, the service life of the power bank is prolonged; and the tightening belt is arranged on the arc-shaped arm carrier,so that the power bank can be conveniently sleeved on the arm, the power bank is more convenient to carry and use when the user goes out.

Description

technical field [0001] The invention relates to the technical field of charging treasures, in particular to a drop-proof portable charging treasure for mobile phones. Background technique [0002] In order to go out to charge the mobile phone conveniently, various styles and models of mobile phone charging treasures have appeared on the market to provide protection for people to charge their mobile phones outside. However, most of the existing mobile phone charging treasures have a relatively smooth surface. When mobile charging, it is often necessary to hold both the mobile phone and the charging treasure. It is very inconvenient to carry and use, and the anti-drop performance is poor. It is easy to break at times and has a short service life. At the same time, the heat dissipation effect is poor, and it is impossible to prevent dust from entering the power bank from the USB port. The function is relatively single and does not have the function of repelling mosquitoes. inf...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a drop-proof portable mobile phone power bank to solve the problem of some mobile phone power bank in the prior art, which is inconvenient to carry and use, poor anti-drop performance, and unable to prevent dust from entering the charging port from the USB port. Baonei, the function is relatively single, and it does not have the problem of mosquito repellent function

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