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Space operation type mouse

A mouse and space technology, applied in the field of mouse, can solve the problems that affect the health of users, and achieve the effects of fast alignment, avoiding cervical spine diseases, and accurate positioning

Inactive Publication Date: 2014-07-30
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is to solve the problem that the traditional mouse needs to be used with an operating carrier, and the posture of the user when operating the mouse is limited during use, which affects the health of the user. This application provides a space-operated mouse

Method used

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Experimental program
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specific Embodiment approach 1

[0025] Specific implementation mode one: refer to figure 1 , figure 2 with image 3 Describe this embodiment in detail, a kind of space operation type mouse described in this embodiment, it comprises: trackball 1, hall sensor group 2, mouse posture acquisition module 3, data processing module 4, shell 6 and elastic bottom shell 7 ;

[0026] The Hall sensor group 2 is used to collect the magnetic field signal of the trackball 1, the signal output end of the Hall sensor group 2 is connected to the signal input end of the data processing module 4, and the mouse posture acquisition module 3 is used to collect the acceleration and mouse movement during the mouse movement. Angular velocity in the motion process, the DMP signal output end of the mouse attitude acquisition module 3 is connected to the signal input end of the data processing module 4;

[0027] Mouse posture acquisition module 3 comprises: acceleration sensor 3-1 and gyroscope 3-2;

[0028] The acceleration sensor ...

specific Embodiment approach 2

[0049]Specific embodiment 2: This embodiment is a further description of the space-operated mouse described in the specific embodiment 1. In this embodiment, the data transmission module and the PC are used between the space-operated mouse and the PC. Data receiving module realizes wireless signal transmission, and the signal input end of data sending module connects the signal output end of data processing module 4, and data receiving module is positioned at PC 5, and the signal output end of data receiving module connects the mouse signal of CPU in PC 5 input.

[0050] The data receiving module encodes the signal sent by the data processing module 4, and then sends it to the data receiving module in the PC 5 by wireless transmission, and the data receiving module decodes the received encoded signal to obtain the mouse posture change data , and then send the mouse posture change data to the CPU in the PC 5 .

specific Embodiment approach 3

[0051] Embodiment 3: This embodiment is a further description of the space-operated mouse described in Embodiment 2. In this embodiment, both the data sending module and the data receiving module are NRF24L01 chips.

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Abstract

The invention provides a space operation type mouse, and relates to a mouse, which aims at solving the problem of the traditional mouse that the assisting of operation carriers is needed in use, the attitude of a user operating the mouse is limited in the use process, and the influence on the body health of the user is caused. When the space operation type mouse is used, a user can hold the mouse by hand through various methods, or wear on an index finger, an attitude collecting module in the mouse can collect the displacement of the mouse, the displacement is directly sent into a PC (personal computer) after data processing, the assisting of any operation carrier is not needed, the human-machine interaction is natural, a keyboard is controlled through gestures, and the limitation is avoided. The space operation type mouse adopts the software low pass filter principle, the positioning is accurate, the alignment speed is high, and the advantages of trackball mousse and optical mousse are integrated. When the space operation type mouse is used, the attitude of the user is not limited, so the problem of cervical vertebra diseases due to long-time use is effectively avoided.

Description

technical field [0001] The invention relates to a mouse. Background technique [0002] The mouse is a very commonly used computer input device, which can locate the cursor on the current screen, and operate the screen elements at the position where the cursor passes through the button and the wheel device. Traditional mice can be divided into mechanical mice and optical mice according to their working principles. [0003] The mechanical mouse is mainly composed of a rolling ball, a roller and a grating signal sensor. When you drag the mouse, it drives the rolling ball to rotate, and the rolling ball drives the roller to rotate. The photoelectric pulse signal generated by the grating signal sensor installed at the end of the roller reflects the displacement of the mouse in the vertical and horizontal directions, and then passes through the computer. Program processing and switching to control the movement of the cursor arrow on the screen. But because it adopts a purely me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0346
Inventor 张伟超杨赫倪秀蒙郑鹏马有为梁宇
Owner HARBIN UNIV OF SCI & TECH
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