Multifunctional remote control mouse

A multi-functional, mouse technology, applied in signal transmission systems, instruments, electrical digital data processing, etc., can solve the problem of no mouse remote control, etc., and achieve the effect of saving the burden

Inactive Publication Date: 2011-01-26
刘勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mature wireless control technology is not currently available for remote control of the mouse

Method used

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  • Multifunctional remote control mouse
  • Multifunctional remote control mouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Get the existing mouse 5 and the radio frequency transceiver assembly, the radio frequency transmission assembly buys the existing small remote controller 1 and decoding chip (PT2272) 7 in the market, and the four buttons (A, B, C, D) on the small remote controller 1 correspond to the remote controller respectively 1 The four coding ports (D0, D1, D2, D3) of the internal coding chip PT2262 realize the modulation and transmission of four different control codes. The D0, D1, D2, D3 pins of the decoding chip (PT2272) 7 are connected in parallel with the left mouse button 2, the right mouse button 4 contacts and the scroll wheel 3's upper and lower scroll contacts through the interface conversion circuit 6 to complete the wireless connection of the corresponding functions of the mouse. control.

[0010] Example instructions for use:

[0011] 1. The remote control mouse has all the functions of a traditional wired optical mouse, and users can use it as an ordinary mouse fir...

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PUM

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Abstract

The invention discloses a multifunctional remote control mouse which comprises a mouse and a radio frequency transceiving assembly. The radio frequency transceiving assembly comprises a small remote controller and a receiving and decoding board, an encoding chip matched with the receiving and decoding board is installed in the small remote controller, and the receiving and decoding board is installed in a mouse case. A left signal wire, a right signal wire, an upper signal wire and a lower signal wire of the receiving and decoding board are respectively connected with four connection points of a left button, a right button, rolling up of a roller and rolling down of the roller of the mouse in parallel. The multifunctional remote control mouse not only has all the functions of the traditional wired optical mouse, but also has the wireless control function. The mouse is remotely controlled by an additional four-button remote controller, the wireless control distance is not less than 20m, and the control has no direction and can not be influenced by walls and other obstacles. The multifunctional remote control mouse is applied to various occasions of business demonstration, multimedia teaching, large electrified education conference halls and the like.

Description

technical field [0001] The invention relates to a mouse for a computer. Background technique [0002] The mouse is an essential operating tool for the computer, and it is also one of the most frequently operated tools. Because existing mouse all is to be connected on the computer with signal line, so can not operate remotely. For example, for multimedia teaching equipment, the teacher needs to use the mouse on the console next to the podium. When he leaves the console and stands on the podium to look at the screen, he cannot change the screen with the mouse. [0003] In recent years, radio frequency transceiver components made of transceiver modules have been widely used in the electronic market. This component includes a finished small remote control (generally four keys) and a receiving decoder board; Connect to the power supply, and you can wirelessly control and receive the 4-6 channels of controlled signals connected to the decoder board through the small remote contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06F3/038G08C17/02
Inventor 刘勇
Owner 刘勇
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