技术领域technical field
本发明涉及一种鼠标，具体涉及一种可识别滚轮按压力的鼠标及方法。The invention relates to a mouse, in particular to a mouse and a method capable of identifying the pressing force of a scroll wheel.
背景技术Background technique
鼠标作为计算机必不可少的附件，在人们操作电脑的过程中起着至关重要的作用，然而现有技术中鼠标的构造普遍都是只在鼠标上表面左右按键的中间设置有用于翻页或缩放的普通滚轮，在浏览相对较长的文档或网页时，需要快速地高频率地使用滚轮，由此不但导致操作时间过长、操作不便，而且给手指带来了大量的工作，因此长时间的使用滚轮会使手指非常疲劳，日积月累对手指造成损伤。As an indispensable accessory of the computer, the mouse plays a vital role in people's operation of the computer. However, the structure of the mouse in the prior art is generally only provided with buttons for turning pages or buttons in the middle of the left and right buttons on the upper surface of the mouse. The ordinary scroll wheel for zooming needs to use the scroll wheel quickly and frequently when browsing relatively long documents or web pages, which not only leads to long operation time and inconvenience, but also brings a lot of work to the fingers, so long time Frequent use of the scroll wheel will make the fingers very tired, and it will cause damage to the fingers over time.
发明内容Contents of the invention
发明目的：本发明提供一种可识别滚轮按压力的鼠标及方法，其目的是解决当浏览较长的文档或网页时必须频繁地滚动滚轮以达到翻页的目的的问题。Purpose of the invention: The present invention provides a mouse and method that can recognize the pressing force of the scroll wheel, and its purpose is to solve the problem that the scroll wheel must be frequently rolled to achieve the purpose of turning pages when browsing a long document or webpage.
技术方案：本发明是通过以下技术方案来实现的：Technical solution: the present invention is achieved through the following technical solutions:
一种可识别滚轮按压力的鼠标所实施的识别滚轮按压力的方法，其特征在于：该方法的步骤如下：A method for identifying the pressing force of the rolling wheel implemented by a mouse that can identify the pressing force of the rolling wheel is characterized in that: the steps of the method are as follows:
（1）在鼠标体上表面的左右按键中间的滚轮正下方安装长条形电阻薄膜式压力传感器，使压力传感器通过A/D转换器连接至鼠标的主控模块；(1) Install a strip-shaped resistive thin-film pressure sensor directly under the scroll wheel between the left and right buttons on the upper surface of the mouse body, so that the pressure sensor is connected to the main control module of the mouse through the A/D converter;
（2）用手指滚动鼠标的滚轮，利用压力传感器采集手指施加于滚轮的压力模拟信号，然后利用A/D 转换器将压力传感器采集到的压力模拟信号转化为数字信号，主控模块接收该数字信号，并分析压力数值；(2) Roll the mouse wheel with your finger, use the pressure sensor to collect the pressure analog signal applied by the finger to the wheel, and then use the A/D converter to convert the pressure analog signal collected by the pressure sensor into a digital signal, and the main control module receives the digital signal signal, and analyze the pressure value;
（3）当主控模块接收的压力数值小于设定的阈值N时，主控模块仅发出普通的滚动操作指令；(3) When the pressure value received by the main control module is less than the set threshold N, the main control module only sends out ordinary scroll operation instructions;
（4）当主控模块接收的压力数值大于阈值N，将其数值解析成对应的操作命令。(4) When the pressure value received by the main control module is greater than the threshold N, analyze the value into the corresponding operation command.
主控模块分析压力值的方法有两种，即采用离散的压力值分析或采用连续的压力值分析。There are two ways for the main control module to analyze the pressure value, that is, to adopt discrete pressure value analysis or to adopt continuous pressure value analysis.
离散的压力值分析实施方法如下：Discrete pressure value analysis is implemented as follows:
（1）利用主控模块每隔250ms分析一次压力数字信号；(1) Use the main control module to analyze the pressure digital signal every 250ms;
（2）利用主控模块将压力值分为几个范围，各范围所对应的命令如下：0-2牛顿对应命令a，2-3牛顿对应命令b，3-4牛顿对应命令c，4-5牛顿对应命令d，5牛顿以上被认定为5牛顿；(2) Use the main control module to divide the pressure value into several ranges. The commands corresponding to each range are as follows: 0-2 Newton corresponds to command a, 2-3 Newton corresponds to command b, 3-4 Newton corresponds to command c, 4- 5 Newton corresponds to command d, and above 5 Newton is considered as 5 Newton;
（3）用户在控制面板中自定义鼠标属性中滑轮一次滚动的行数，且该数值是为压力小于2牛顿时设置的，即代表命令a下的滚动行数H1，同时，用户自定义通过改变压力使滚动行数离散变化的倍数R，则命令b下的滚动行数为H2=R×H1，命令c下的滚动行数为H3=R2×H1，命令d下的滚动行数为H4=R3×H1，命令e下的滚动行数为H5=R4×H1；(3) The user customizes the number of lines scrolled by the wheel in the mouse properties in the control panel, and this value is set for when the pressure is less than 2 Newtons, which means the number of scrolling lines H1 under command a. At the same time, the user-defined By changing the pressure to make the number of scrolling lines discretely change multiple R, then the number of scrolling lines under command b is H2 =R×H1 , the number of scrolling lines under command c is H3 =R2 ×H1 , and the number of scrolling lines under command d The number of scrolling lines under command e is H4 =R3 ×H1 , and the number of scrolling lines under command e is H5 =R4 ×H1 ;
（4）用户可定义的滑轮一次滚动行数的范围为1-99，用户可定义的滚动行数离散变化的倍数范围为1-10。(4) The user-definable range of the number of rows scrolled by the pulley at one time is 1-99, and the range of multiples of the discrete change of the user-definable number of scrolled rows is 1-10.
连续的压力值分析实施方法如下：Continuous pressure value analysis is implemented as follows:
（1）利用主控模块实时分析压力传感器采集到的压力数字信号，分析频率采用计算机的采样频率；(1) Use the main control module to analyze the pressure digital signal collected by the pressure sensor in real time, and the analysis frequency adopts the sampling frequency of the computer;
（2）用户在控制面板中自定义鼠标属性中滑轮一次滚动的行数，且该数值是为压力小于2牛顿时设置的，即代表此时滚动行数H1，同时，用户自定义通过改变压力使滚动行数连续变化的倍数S，当压力值大于2牛顿时，采集其数值为D，则滚轮滚动行数为H1+(D-2)×S；(2) The user customizes the number of lines scrolled by the wheel in the mouse properties in the control panel, and this value is set for when the pressure is less than 2 Newtons, which means that the number of scroll lines H1 at this time, at the same time, user-defined by changing The pressure makes the number of scrolling rows change continuously S, when the pressure value is greater than 2 Newtons, the collected value is D, then the number of scrolling rows of the roller is H1 + (D-2)×S;
（3）用户可定义的滑轮一次滚动行数的范围为1-99，用户可定义的滚动行数连续变化的倍数范围为50-500。(3) The user-definable range of the number of scrolling rows of the pulley at one time is 1-99, and the range of multiples of the continuous change of the user-definable number of scrolling rows is 50-500.
通过在操作滚轮时按压滚轮下方的压力传感器，完成滚轮发出的脉冲信号与压力信号对应的命令的组合动作。By pressing the pressure sensor under the roller when operating the roller, the combined action of the pulse signal sent by the roller and the command corresponding to the pressure signal is completed.
滚轮与压力的组合方式有四种：向下滚动滚轮增加压力；向下滚动滚轮释放压力；向上滚动滚轮增加压力；向上滚动滚轮释放压力。 四种组合方式分别被识别为四种翻页操作命令，对应方式如下：向下滚动滚轮增加压力——向下翻页时加速翻页；向下滚动滚轮释放压力——向下翻页时减速翻页；向上滚动滚轮增加压力——向上翻页时加速翻页；向上滚动滚轮释放压力——向上翻页时减速翻页。There are four combinations of roller and pressure: Roll the roller down to increase the pressure; Roll the roller down to release the pressure; Roll the roller up to increase the pressure; Roll the roller up to release the pressure. The four combinations are recognized as four page-turning operation commands, and the corresponding methods are as follows: scroll down the scroll wheel to increase pressure—accelerate the page turning when turning the page down; scroll down the scroll wheel to release the pressure—decelerate when turning the page down Turn the page; Roll the wheel up to increase pressure - speed up the page turn when turning the page up; Roll the wheel up to release the pressure - slow down the page turn when turning the page up.
滚轮与压力的组合方式根据特定的场景和需要，设定对应的操作命令，在使用滚轮放大或缩小图片的应用场景下使用，即向上滚动滚轮增加压力——加速图片的放大速度。The combination of scroll wheel and pressure is based on the specific scene and needs, and the corresponding operation command is set. It is used in the application scene where the scroll wheel is used to zoom in or out of the picture, that is, scroll the scroll wheel up to increase the pressure-accelerate the zooming speed of the picture.
压力传感器能够感应的最大压力值为5牛顿，大于5牛顿的力被等同于5牛顿。The maximum pressure value that the pressure sensor can sense is 5 Newtons, and a force greater than 5 Newtons is equal to 5 Newtons.
实施上述的可识别滚轮按压力的鼠标所实施的识别滚轮按压力的方法所专用的鼠标，包括鼠标滚轮和主控模块，其特征在于：在滚轮的正下方设置有长条形电阻薄膜式压力传感器，压力传感器通过A/D转换器连接至主控模块。The mouse dedicated to the method for identifying the pressing force of the rolling wheel implemented by the mouse that can identify the pressing force of the rolling wheel includes a mouse wheel and a main control module, and is characterized in that: a strip-shaped resistive film pressure is provided directly below the rolling wheel. The sensor and the pressure sensor are connected to the main control module through the A/D converter.
优点及效果：Advantages and effects:
本发明提供一种可识别滚轮按压力的鼠标及方法，其利用可以和鼠标滚轮组合使用的设置于滚轮下方的压力传感器，更高效地利用了鼠标滚轮，不但操作快捷方便而且能够减少食指工作量。The present invention provides a mouse and method capable of identifying the pressing force of the scroll wheel. The pressure sensor arranged under the scroll wheel that can be used in combination with the scroll wheel of the mouse is used to make more efficient use of the scroll wheel of the mouse. Not only is the operation fast and convenient, but also the workload of the index finger can be reduced. .
本发明能提高鼠标滚轮的操作控制能力，具有如下优势：在鼠标的使用中，通过用户手指在滚轮处边滚动边施加压力实现加速翻页的操作，解决了原始滚轮控制方式单一，翻页速度固定不变，且操作频繁造成的手指疲劳的问题。在浏览长篇幅的文档或网页时，用户不必频繁滑动滚轮来实现翻页的操作，只需要在滚轮处用手指施加适当的压力使每次滚动的行数增多，达到加速翻页的目的。压力越大，每次滚动的行数越多。因此，与现有技术相比，该鼠标提供了更加有效的操作方式和更加良好的用户体验。The present invention can improve the operation and control ability of the mouse wheel, and has the following advantages: in the use of the mouse, the operation of accelerating page turning is realized by applying pressure while rolling the wheel with the user's fingers, which solves the problem of the single control mode of the original wheel and the slow speed of page turning. Fixed, and the problem of finger fatigue caused by frequent operations. When browsing long documents or webpages, the user does not need to frequently slide the scroll wheel to turn pages, but only needs to apply appropriate pressure on the scroll wheel with fingers to increase the number of lines scrolled each time, so as to speed up page turning. The greater the pressure, the more lines are scrolled at a time. Therefore, compared with the prior art, the mouse provides a more effective operation mode and a better user experience.
附图说明：Description of drawings:
图1为本发明的外部结构示意图；Fig. 1 is a schematic diagram of the external structure of the present invention;
图2为本发明的内部结构分解图；Fig. 2 is an exploded view of the internal structure of the present invention;
图3为本发明的硬件结构图；Fig. 3 is a hardware structural diagram of the present invention;
图4为本发明的按压滚轮动作示意图。Fig. 4 is a schematic diagram of the action of the pressing roller of the present invention.
具体实施方式：下面结合附图对本发明做进一步的描述：The specific embodiment: the present invention will be further described below in conjunction with accompanying drawing:
本发明提供一种可识别滚轮按压力的鼠标及方法，本发明的鼠标外部结构如图1所示。在外观上，本发明与普通的双按键中间带有滚轮的鼠标相同。The present invention provides a mouse and method capable of identifying the pressing force of the scroll wheel. The external structure of the mouse of the present invention is shown in FIG. 1 . In appearance, the present invention is the same as the mouse with a scroll wheel in the middle of the common double buttons.
本发明所描述的可识别滚轮按压力的鼠标的内部结构分解图如图2所示。在鼠标本体1上表面设置有右按键2，左按键3和设置在左右按键中间的滚轮4，内部包括能够感应鼠标滚轮4处压力的压力传感器5，在压力传感器5下方设置有A/D转换器6和主控模块7。An exploded view of the internal structure of the mouse that can recognize the pressing force of the scroll wheel described in the present invention is shown in FIG. 2 . The upper surface of the mouse body 1 is provided with a right button 2, a left button 3 and a scroll wheel 4 arranged in the middle of the left and right buttons. The interior includes a pressure sensor 5 capable of sensing the pressure of the mouse wheel 4, and an A/D conversion is arranged below the pressure sensor 5. Device 6 and main control module 7.
本发明所描述的可识别滚轮按压力的鼠标的硬件结构如图3所示。压力传感器通过A/D转换器连接至主控模块，利用A/D转换器将压力传感器采集到的压力模拟信号转化为数字信号，主控模块接收该数字信号，分析压力值，并将其值解析成对应的操作命令。The hardware structure of the mouse that can recognize the pressing force of the scroll wheel described in the present invention is shown in FIG. 3 . The pressure sensor is connected to the main control module through the A/D converter, and the pressure analog signal collected by the pressure sensor is converted into a digital signal by using the A/D converter. The main control module receives the digital signal, analyzes the pressure value, and converts the value Parsed into the corresponding operation command.
本发明的识别滚轮按压力的方法，The method for identifying the pressing force of the roller of the present invention,
该方法的步骤如下：The steps of this method are as follows:
（1）在鼠标体上表面的左右按键中间的滚轮正下方安装长条形电阻薄膜式压力传感器，使压力传感器通过A/D转换器连接至鼠标的主控模块；(1) Install a strip-shaped resistive thin-film pressure sensor directly under the scroll wheel between the left and right buttons on the upper surface of the mouse body, so that the pressure sensor is connected to the main control module of the mouse through the A/D converter;
（2）用手指滚动鼠标的滚轮，利用压力传感器采集手指施加于滚轮的压力模拟信号，然后利用A/D 转换器将压力传感器采集到的压力模拟信号转化为数字信号，主控模块接收该数字信号，并分析压力数值；(2) Roll the mouse wheel with your finger, use the pressure sensor to collect the pressure analog signal applied by the finger to the wheel, and then use the A/D converter to convert the pressure analog signal collected by the pressure sensor into a digital signal, and the main control module receives the digital signal signal, and analyze the pressure value;
（3）当主控模块接收的压力数值小于设定的阈值N时，主控模块仅发出普通的滚动操作指令；(3) When the pressure value received by the main control module is less than the set threshold N, the main control module only sends out ordinary scroll operation instructions;
（4）当主控模块接收的压力数值大于阈值N，将其数值解析成对应的操作命令。(4) When the pressure value received by the main control module is greater than the threshold N, analyze the value into the corresponding operation command.
主控模块分析压力值的方法有两种，即采用离散的压力值分析或采用连续的压力值分析。There are two ways for the main control module to analyze the pressure value, that is, to adopt discrete pressure value analysis or to adopt continuous pressure value analysis.
离散的压力值分析实施方法如下：Discrete pressure value analysis is implemented as follows:
（1）利用主控模块每隔250ms分析一次压力数字信号；(1) Use the main control module to analyze the pressure digital signal every 250ms;
（2）利用主控模块将压力值分为几个范围，各范围所对应的命令如下：0-2牛顿对应命令a，2-3牛顿对应命令b，3-4牛顿对应命令c，4-5牛顿对应命令d，5牛顿以上被认定为5牛顿；(2) Use the main control module to divide the pressure value into several ranges. The commands corresponding to each range are as follows: 0-2 Newton corresponds to command a, 2-3 Newton corresponds to command b, 3-4 Newton corresponds to command c, 4- 5 Newton corresponds to command d, and above 5 Newton is considered as 5 Newton;
（3）用户在控制面板中自定义鼠标属性中滑轮一次滚动的行数，且该数值是为压力小于2牛顿时设置的，即代表命令a下的滚动行数H1，同时，用户自定义通过改变压力使滚动行数离散变化的倍数R，则命令b下的滚动行数为H2=R×H1，命令c下的滚动行数为H3=R2×H1，命令d下的滚动行数为H4=R3×H1，命令e下的滚动行数为H5=R4×H1；举例来说，若用户自定义的滑轮一次滚动行数为5，滚动行数离散变化的倍数为3，则命令a下滚动行数为5，命令b下滚动行数为15，命令c下滚动行数为45，命令d下滚动行数为135，命令e下滚动行数为405；(3) The user customizes the number of lines scrolled by the wheel in the mouse properties in the control panel, and this value is set for when the pressure is less than 2 Newtons, which means the number of scrolling lines H1 under command a. At the same time, the user-defined By changing the pressure to make the number of scrolling lines discretely change multiple R, then the number of scrolling lines under command b is H2 =R×H1 , the number of scrolling lines under command c is H3 =R2 ×H1 , and the number of scrolling lines under command d The number of scrolling lines is H4 =R3 ×H1 , and the number of scrolling lines under command e is H5 =R4 ×H1 ; If the multiple of the number discrete change is 3, then command a scrolls down 5 lines, command b scrolls down 15 lines, command c scrolls down 45 lines, commands d scrolls down 135 lines, and command e scrolls down lines The number is 405;
（4）用户可定义的滑轮一次滚动行数的范围为1-99，用户可定义的滚动行数离散变化的倍数范围为1-10。(4) The user-definable range of the number of rows scrolled by the pulley at one time is 1-99, and the range of multiples of the discrete change of the user-definable number of scrolled rows is 1-10.
连续的压力值分析实施方法如下：Continuous pressure value analysis is implemented as follows:
（1）利用主控模块实时分析压力传感器采集到的压力数字信号，分析频率采用计算机的采样频率；(1) Use the main control module to analyze the pressure digital signal collected by the pressure sensor in real time, and the analysis frequency adopts the sampling frequency of the computer;
（2）用户在控制面板中自定义鼠标属性中滑轮一次滚动的行数，且该数值是为压力小于2牛顿时设置的，即代表此时滚动行数H1，同时，用户自定义通过改变压力使滚动行数连续变化的倍数S，当压力值大于2牛顿时，采集其数值为D，则滚轮滚动行数为H1+(D-2)×S；举例来说，若用户自定义的滑轮一次滚动行数为5，滚动行数连续变化的倍数为100，则当用户对滚轮施加的压力为3.6牛顿时，滚动行数为5+（3.6-2）×100=165；(2) The user customizes the number of lines scrolled by the wheel in the mouse properties in the control panel, and this value is set for when the pressure is less than 2 Newtons, which means that the number of scroll lines H1 at this time, at the same time, user-defined by changing The pressure makes the number of scrolling rows change continuously. When the pressure value is greater than 2 Newtons, the collected value is D, and the number of scrolling rows of the wheel is H1 + (D-2)×S; for example, if the user defines The number of scrolling lines of the pulley at one time is 5, and the multiple of the continuous change of the number of scrolling lines is 100. When the pressure exerted by the user on the scroll wheel is 3.6 Newtons, the number of scrolling lines is 5+(3.6-2)×100=165;
（3）用户可定义的滑轮一次滚动行数的范围为1-99，用户可定义的滚动行数连续变化的倍数范围为50-500。(3) The user-definable range of the number of scrolling rows of the pulley at one time is 1-99, and the range of multiples of the continuous change of the user-definable number of scrolling rows is 50-500.
通过在操作滚轮时按压滚轮下方的压力传感器，完成滚轮发出的脉冲信号与压力信号对应的命令的组合动作。By pressing the pressure sensor under the roller when operating the roller, the combined action of the pulse signal sent by the roller and the command corresponding to the pressure signal is completed.
滚轮与压力的组合方式有四种：向下滚动滚轮增加压力；向下滚动滚轮释放压力；向上滚动滚轮增加压力；向上滚动滚轮释放压力。四种组合方式分别被识别为四种翻页操作命令，对应方式如下：向下滚动滚轮增加压力——向下翻页时加速翻页；向下滚动滚轮释放压力——向下翻页时减速翻页；向上滚动滚轮增加压力——向上翻页时加速翻页；向上滚动滚轮释放压力——向上翻页时减速翻页。There are four combinations of roller and pressure: Roll the roller down to increase the pressure; Roll the roller down to release the pressure; Roll the roller up to increase the pressure; Roll the roller up to release the pressure. The four combinations are recognized as four page-turning operation commands, and the corresponding methods are as follows: scroll down the scroll wheel to increase pressure—accelerate the page turning when turning the page down; scroll down the scroll wheel to release the pressure—decelerate when turning the page down Turn the page; Roll the wheel up to increase pressure - speed up the page turn when turning the page up; Roll the wheel up to release the pressure - slow down the page turn when turning the page up.
滚轮与压力的组合方式还可以根据特定的场景和需要，设定对应的操作命令，如：可在使用滚轮放大或缩小图片的应用场景下使用，即向上滚动滚轮增加压力——加速图片的放大速度等。The combination of scroll wheel and pressure can also be used to set corresponding operation commands according to specific scenarios and needs, such as: it can be used in the application scenario where the scroll wheel is used to zoom in or out of the picture, that is, scroll the scroll wheel up to increase the pressure - to speed up the enlargement of the picture speed etc.
压力传感器能够感应的最大压力值为5牛顿，大于5牛顿的力被等同于5牛顿。The maximum pressure value that the pressure sensor can sense is 5 Newtons, and a force greater than 5 Newtons is equal to 5 Newtons.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187400.8ACN103955302B (en) | 2014-05-05 | 2014-05-05 | The mouse and method of recognizable roller pressing force |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187400.8ACN103955302B (en) | 2014-05-05 | 2014-05-05 | The mouse and method of recognizable roller pressing force |
| Publication Number | Publication Date |
|---|---|
| CN103955302A CN103955302A (en) | 2014-07-30 |
| CN103955302Btrue CN103955302B (en) | 2017-09-15 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201410187400.8AExpired - Fee RelatedCN103955302B (en) | 2014-05-05 | 2014-05-05 | The mouse and method of recognizable roller pressing force |
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