Multi-functional electronic pen capable of writing in paper and storing written contents in computer

Abstract

A multi-functional electronic pen capable of writing in a piece of paper and storing written contents in a computer is characterized in that an electromagnetic component is arranged at the front end in a pen holder and is connected with a circuit board, a control circuit controls the emission frequency of electromagnetic waves of the electromagnetic component, a right on-off key and a middle key with the function of a mouse are arranged on the pen holder, and a pen head is a left on-off key. A charging component is arranged at the upper end part of the pen holder; and a pen refill is an ink pen refill or a ball-point pen refill, and the pen head is an ink pen head, a sign pen head or a ball-point pen head. When the multi-functional electronic pen is used for hand inputting, written characters or patterns are emitted to a circuit board of a computer handwriting pad or a tablet personal computer by the electromagnetic component, and the original written handwriting can be stored on the computer or a mobile phone after the written characters or patterns are received and processed by a receiving circuit on the circuit board of a desktop computer, the tablet personal computer or the mobile phone. The multi-functional electronic pen can be placed on the paper on the computer handwriting pad or a computer display screen for writing, and the written contents can be stored in the computer and the paper at the same time.

Description

technical field [0001] The invention relates to an electronic pen used for handwriting input on a computer display screen, in particular to an electronic pen equipped with an ordinary ink refill or a ballpoint pen refill, which can write on paper placed on a computer display screen, and the written characters or patterns A multifunctional electronic pen that saves directly to a computer. Background technique [0002] As we all know, computers have become a part of people's lives. At present, various forms of computers, such as desktop computers, notebook computers, tablet computers, palmtop computers, and personal digital assistants (PDAs), have been widely used in people's lives, and smart phones with computer functions have also been widely used by people. In the input methods of computers and mobile phones, in addition to keyboard input, handwriting input is also included. The handwriting input of the desktop computer is completed by the tablet, and the tablet computer ...

AI Technical Summary

Problems solved by technology

Although this type of handwriting input method provides the convenience of handwriting input, it is impossible to save the input content in the computer and keep the handwritten content (such as a doctor's prescription) on paper, so it has certain advantages. Application limitations

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