Mobile phone shell

Abstract

The invention discloses a mobile phone shell. The mobile phone shell is composed of a spring, hooks, fluorescent powder, a hollow plastic ball, rotating shafts and a mobile phone shell body, and is characterized in that one spring is arranged in the middle of the upper part of the mobile phone shell body; the front and rear sides in the middle of the upper end of the mobile phone shell body are each provided with one rotating shaft; two rotating shafts are each connected to one hook; two hooks are hooked on the upper end of the spring, such that the spring is in a compression state; the upper end of the spring is connected to one hollow plastic ball through a fixing rod; the fluorescent powder is coated on the outside surface of the hollow plastic ball; the hollow plastic ball is also coated outside the mobile phone shell body; when a person crosses a road at night, the two hooks are taken down from the spring, such that the spring recovers to the original shape; then, the mobile phone shell body is lifted in the chest; the person can cross the road while shaking the mobile phone shell body; the hollow plastic ball waggles around under the action of the spring; the fluorescent powder emits light; the mobile phone shell is very striking; and the mobile phone shell disclosed by the invention has the benefits of being simple in design, low in cost and relatively high in practicability.

Description

technical field [0001] The invention relates to a mobile phone case, in particular to a mobile phone case capable of serving as a warning, and belongs to the technical field of mobile phone cases. Background technique [0002] At present, in order to protect or decorate mobile phones, people often put a mobile phone case on the outer cover of the mobile phone. The general mobile phone case has relatively few functions. When people cross the road at night, due to low visibility, car accidents often occur, especially in some In remote areas, there are often fewer street lamps on the road, and the lighting effect and range are very limited. Before the present invention was made, there was no mobile phone case that could play a warning role. Searching patent documents, there is no technical solution for this technology. Contents of the invention [0003] In order to overcome the lack of mobile phone cases that can play a warning role in the prior art, the purpose of the presen...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to protect or decorate mobile phones, people often put a mobile phone case on the outer cover of the mobile phone. The general mobile phone case has relatively few functions. When people cross the road at night, due to low visibility, car accidents often occur, especially in some In remote areas, there are often fewer street lamps on the road, and the lighting effect and range are very limited. Before the invention was made, there was no mobile phone case that could play a warning role. Searching patent documents, there is no technical solution for this technology.

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