Electromagnetic ink pen

Abstract

The invention discloses an electromagnetic ink pen, and belongs to the technical field of electronic pens, the electromagnetic ink pen comprises a pen cap, a pen holder, an elastic conductive assembly, a pen core and a data processing assembly, the pen holder is detachably connected with the pen cap, and a containing cavity is formed between the pen cap and the pen holder; the elastic conductive assembly is connected with the pen cap and the pen holder at the same time, arranged between the pen cap and the pen holder and used for guaranteeing firmness of connection between the pen holder and the pen cap. The refill is arranged in the containing cavity and is in sliding connection with the pen cap and the pen holder at the same time, and the refill penetrates through the pen cap. The data processing assembly is connected with the pen cap and the pen holder at the same time and arranged in the containing cavity, and the data processing assembly is electrically connected with the elastic conductive assembly and used for obtaining and processing data information of the handwriting. According to the electromagnetic ink pen provided by the invention, the problem that paper and electronic handwriting cannot be generated at the same time in the prior art is solved; the ink capacity of the refill is small, the refill needs to be replaced frequently, and the use cost is high. The invention has obvious effect and is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of electronic pens, in particular to an electromagnetic ink pen. Background technique [0002] The current stylus mainly utilizes electromagnetic touch sensing technology, endowed with functions such as signing, writing, and drawing on electronic devices. At present, the nib of the stylus is generally a hard inkless nib, which can only be written on the screen and displayed. Although this writing method is convenient, it cannot be written on actual paper. In many cases, people not only hope to save electronic data by handwriting, but also hope to save paper files at the same time. Many aspects of work and life still cannot leave paper files. Ordinary ballpoint pens can only write on actual paper, and cannot directly convert written notes into electronic files, which is very inconvenient. On the basis of the original stylus, a refill is added, so that it can write on paper and record handwriting at the same...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects, the technical problem solved by the present invention is to provide an electromagnetic ink pen to solve the problem that the current technology cannot realize simultaneous generation of paper and electronic handwriting; the pen core used has a smaller diameter and a shorter length, and the ink The capacity is small, the refill needs to be replaced more frequently, and the use cost is high

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