Pen with outer fluorescent layer

Abstract

The invention provides a pen with an outer fluorescent layer. The fluorescent layer is arranged outside a pen rod. Through the outside fluorescent layer, the pen rod can give out fluorescent display at night, thus, the pen can be taken quickly, accurately and conveniently at utilization time, and the fluorescent layer can be used as emergency writing illumination when power is cut off suddenly.

Description

technical field [0001] The invention relates to a pen, in particular to a pen with a fluorescent outer layer. Background technique [0002] The various pens in use today are difficult to take and use in a timely and accurate manner when there is no light at night. In real life, due to various reasons, unexpected power outages may occur. , is difficult to find in time. Contents of the invention [0003] The invention provides a pen with a fluorescent outer layer, which can emit fluorescent light for display under the condition of no light through the fluorescent light of the outer layer, which is beneficial to solve the problem of urgent pen use. [0004] The invention includes a pen holder, and the adopted technical scheme is that: the outside of the pen holder is provided with a fluorescent layer. [0005] The beneficial effects of the present invention are: through the fluorescent layer on the outside, the pen holder can emit fluorescent display at night, so that when ...

AI Technical Summary

Problems solved by technology

[0002] The various pens in use today are difficult to take and use in a timely and accurate manner when there is no light at night. In real life, due to various reasons, unexpected power outages may occur. , it is difficult to find in time

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