Capacitive sensing type wireless multifunctional mouse pen

Abstract

The invention relates to a computer input and multimedia teaching demonstration control device, in particular to a capacitive sensing type wireless mouse pen. An entity of the capacitive sensing type wireless mouse pen is composed of two parts of a capacitive sensing type wireless mouse pen body and a USB wireless receiver. A gyro sensor inside the capacitive sensing type wireless mouse pen body senses track change; a sensitive capacitive touching sensor is contained in a pen head; pen-holding and pen-moving modes during handwriting input are identical with those of a writing pen on paper, and key-pressing assistance is not needed, and other electronical auxiliary devices are not needed for support in writing on the surfaces of various materials such as skin (such as a palm), wood, glass, ceramic, plastic and metal, so as to realize handwriting input of a computer.The capacitive sensing type wireless mouse pen adopts the gyro sensor for track change sensing and wireless control, and the operation can be carried out in the air; besides the basic functions of a mouse, the capacitive sensing type wireless mouse pen further has some functions of quickly operating multimedia PPT teaching courseware.

Description

technical field [0001] The invention relates to a computer input and multimedia teaching demonstration control device, in particular to a capacitive induction wireless mouse pen. [0002] Capacitive sensing wireless mouse pen head adopts capacitive sensing method. When handwriting input, it has the same way of holding and running the pen as the paper writing pen. It can be passed on the skin without pressing the button or supporting other electronic auxiliary equipment. (such as the palm), wood, glass, pottery, plastic, metal and other materials to write on, to realize handwriting input to the computer. [0003] The capacitive sensing wireless mouse pen can realize wireless control at any position within the wireless communication distance, and can be operated in the air. In addition to the basic functions of the mouse, it also has some functions for quickly operating multimedia PPT teaching courseware. Background technique [0004] The mouse is one of the most commonly use...

AI Technical Summary

Problems solved by technology

[0008] 在已申请的CN200410022846、CN200510018894、CN200620014690、CN200620088807、CN200320117848、CN03137730、CN200910188281、CN200910208992、CN200920062126、CN200920264322、CN200920312817、CN201110041995、CN201120171652、CN201210314354、CN201220426533、CN201320683465、CN201320683578、CN201420068164等众多专利中,都对鼠标提出改进方法 , but there is no patent application for the following working method: using a capacitive touch sensor as the tip of the pen, it has the same way of holding and running the pen as the paper writing pen during handwriting input, and does not need to press buttons or other electronic auxiliary equipment. Just can realize the handwriting input to computer by writing on the surface of various materials such as skin (such as palm), wood, glass, pottery, plastic, metal

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