CN103076940A - Mouse - Google Patents
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- CN103076940A CN103076940A CN201310046203XA CN201310046203A CN103076940A CN 103076940 A CN103076940 A CN 103076940A CN 201310046203X A CN201310046203X A CN 201310046203XA CN 201310046203 A CN201310046203 A CN 201310046203A CN 103076940 A CN103076940 A CN 103076940A
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Abstract
The invention discloses and provides a mouse, comprising an acceleration sensor, a data processing unit connected with the acceleration sensor and a data output unit connected with the data processing unit. According to the mouse, the acceleration sensor is utilized to collect the acceleration of the mouse, the data processing unit is further utilized to convert the acceleration of the mouse into displacement of the mouse, the displacement of the mouse is not needed to be positioned through light reflection, therefore, the positioning of the mouse cannot be affected even the mouse is on the surface of a smooth object, and the applicability of the mouse is accordingly improved.
Description
Technical field
The present invention relates to computer realm, relate in particular a kind of mouse.
Background technology
Enter people's work and life along with computing machine, people are also more and more higher to the requirement of computer fittings mouse.Mouse is a kind of computer entry device, is used for the position computer display system, is named because shape is similar to mouse and is mouse.
Mouse is divided into mechanical mouse and optical mouse according to its principle of work difference.Because mechanical mouse adopts pure physical construction, bearing accuracy is low, adds the wearing and tearing of machinery, has directly affected the serviceable life of mechanical mouse.Although optical mouse is compared bearing accuracy with mechanical mouse and is increased, life-span also increases to some extent, but utilize optical mouse when smooth body surface operation, as, the surface such as glass, marble, inner because the light of optical mouse emission being reflected back the optics mouse, thus cause and can't locate, so the applicability of mouse is lower.
Summary of the invention
In view of this, the invention provides a kind of acceleration transducer mouse, to improve the applicability of mouse.
For achieving the above object, the invention provides following technical scheme:
A kind of mouse is characterized in that, comprising: acceleration transducer, the data processing unit that links to each other with described acceleration transducer, the data output unit that links to each other with described data processing unit;
Described acceleration transducer is used for gathering the acceleration of described mouse, and described acceleration is sent to described data processing unit;
Described data processing unit is used for described acceleration is processed, and calculates the displacement of described mouse, and the displacement of described mouse is sent to described data output unit;
Described data output unit is used for the displacement of described mouse is sent to computing machine.
Preferably, the connected mode of described data output unit and described computing machine comprises: wired connection or wireless connections.
Preferably, on the shell of described mouse key zone is set;
Described key zone comprises: at least one button;
Described at least one button links to each other with described data processing unit.
Preferably, it is characterized in that, described acceleration transducer is two axle acceleration sensors;
Described two axle acceleration sensors, for detection of the acceleration of described mouse on the first coordinate axis and the second coordinate axis, wherein, described the first coordinate axis is mutually vertical with described the second coordinate axis.
Preferably, it is characterized in that, described acceleration transducer is 3-axis acceleration sensor;
Described 3-axis acceleration sensor, for detection of the acceleration of described mouse on the first coordinate axis, the second coordinate axis and three axes, wherein, any two coordinate axis in described the first coordinate axis, described the second coordinate axis and the described three axes are vertical mutually.
Preferably, described acceleration transducer comprises: piezoelectric acceleration transducer, capacitance acceleration transducer or thermal-induction type acceleration transducer.
Via above-mentioned technical scheme as can be known, compared with prior art, the present invention openly provides a kind of mouse, and this mouse comprises: acceleration transducer, the data processing unit that links to each other with acceleration transducer, the data output unit that links to each other with data processing unit.The present invention utilizes the acceleration of the mouse of acceleration transducer collection, further utilize data processing unit the acceleration of mouse to be converted to the displacement of mouse, need not to utilize light to reflect the displacement of positioning mouse, therefore, even also can not have influence on location to mouse at smooth body surface, thereby improved the applicability of mouse.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1 shows the structural representation of an embodiment of a kind of mouse of the present invention;
Fig. 2 shows the structural representation of a kind of another embodiment of mouse of the present invention;
Fig. 3 shows the contour structures schematic diagram of a kind of mouse of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Referring to Fig. 1, show the structural representation of an embodiment of a kind of mouse of the present invention.In the present embodiment, this mouse comprises: acceleration transducer 1, the data processing unit 2 that links to each other with acceleration transducer and the data output unit 3 that links to each other with data processing unit.
Wherein, when the displacement of mouse changed, acceleration transducer 1 detected the acceleration of this mouse, and the acceleration of this mouse that will detect is sent to data processing unit 2.Data processing unit 2 receives and calculates according to the accelerometer of this mouse the displacement of this mouse, and further the displacement with this mouse is sent to data output unit 3.Data output unit 3 receives and sends the computing machine that is moved to of this mouse, thereby makes computing machine control the change in location of the cursor on its display interface according to the displacement of mouse.Wherein, the displacement of the acceleration of this mouse and this mouse is the vector that size and Orientation is arranged.
Wherein, data processing unit 2 was processed once the acceleration of mouse every the fixed time.As: preseted the sample period in this data processing unit 2, wherein, what this sample period can be artificial sets according to actual needs, and for example, this sample period can be 50ms, and location that wherein should shorter mouse of sample period is more accurate.This data processing unit 2 can be chosen the acceleration of the mouse in this sample period, and thereby the acceleration of this mouse carried out the speed that integration obtains this mouse, data processing unit 2 further carries out integration to the speed of this mouse, calculates the displacement of mouse within the sample period.And then according to the mouse displacement in each serial sampling cycle in the fixed time, calculate the displacement in the whole motion process of this mouse within this fixed time.Data processing unit 2 is sent to data output unit 3 with the displacement of mouse in whole motion process, and data output unit 3 is sent to computing machine with the displacement of mouse in whole motion process that receives.
In above-described embodiment, acceleration when acceleration transducer 1 collection mouse moves, further the acceleration with mouse is sent to data processing unit 2, data processing unit receives and according to the acceleration of mouse, calculate the displacement of mouse, thereby need not to utilize the displacement of light reflection positioning mouse, so the also accurately displacement of positioning mouse in smooth plane of this mouse, improved the precision of mouse picking.
Acceleration transducer can adopt two axle acceleration sensors also can adopt 3-axis acceleration sensor in the above-described embodiments.Wherein, this two axle acceleration sensor can gather mouse at the acceleration on the first coordinate axis and the acceleration on the second coordinate axis, 3-axis acceleration sensor can gather mouse on the acceleration on the first coordinate axis, the second coordinate axis acceleration and the acceleration on the three axes, wherein, any two coordinate axis are mutually vertical in the first coordinate axis, the second coordinate axis and the three axes.
In the life of reality, usually in a plane, mouse is operated.When mouse moves in a plane, two axle acceleration sensors of this mouse gather respectively the acceleration of this mouse on the first coordinate axis and the second coordinate axis, and this mouse is sent in the data processing unit 2 at the acceleration on the first coordinate axis and the acceleration on the second coordinate axis.Data processing unit 2 is calculated the displacement of mouse in the plane that is comprised of this first coordinate axis and the second coordinate axis according to mouse at the accelerometer on the acceleration on the first coordinate axis and the second coordinate axis.Wherein, the displacement of the acceleration of this mouse and this mouse is the vector that size and Orientation is arranged.
In the operating process of reality, because computer display is excessive, when all positions position on to display screen, often need the distance larger to mouse drag.For the ease of operation, the acceleration transducer 1 of this mouse also can adopt 3-axis acceleration sensor, such as, when acceleration transducer 1 collects the acceleration of mouse on three axes, and the acceleration of mouse on three axes is sent to data processing unit.If data processing unit 2 is according to receiving acceleration value, determine that there is acceleration in mouse at three axes, illustrate that then mouse has broken away from the plane of the first coordinate axis and the second coordinate axis formation, at this moment, data processing unit 2 can stop the processing to acceleration on the acceleration on mouse the first coordinate axis and the second coordinate axis, so that the cursor position at Computer display interface stops to upgrade.Like this, if work as because display screen is excessive, and cause the user can't drag in the situation of mouse, the user just can change to the position that another is convenient to carry out cursor control with mouse-up and with mouse, and the user with mouse-up so that mouse break away from the process of this first coordinate plane and the second coordinate plane, because data processing unit detects and has acceleration on the three axes and can the acceleration on other two coordinate axis not processed, thereby so that the cursor position on the computing machine can be along with the user lifts mouse and corresponding change occurs.Certainly, when the user reapposes this mouse behind the plane of the first coordinate axis and the second coordinate axis formation, acceleration on the three axes can not change, data processing unit can be proceeded the mouse picking data and process, and the user continues to drag mouse at this moment then can carry out cursor control in the Computer display interface.
Further, show the structural representation of a kind of another embodiment of mouse of the present invention referring to Fig. 2, different from a upper embodiment is, key zone 4 also is set on this mouse case, this key zone 4 comprises: at least one button, this at least one button links to each other with data processing unit 2, links to each other for different buttons and data processing unit 2 different positions.When clicking certain button, the position of the data processing unit that links to each other with this button produces corresponding electric signal, and this electric signal can be sent to computing machine by data output unit 3.
Further, this mouse also can be by button and complete the location of mouse in the Computerized 3 D display system of 3-axis acceleration sensor.Its detailed process is as follows: the 3-axis acceleration sensor of this mouse gathers the acceleration of mouse on the first coordinate axis, the second coordinate axis and three axes, data processing module is according to the acceleration of mouse on the first coordinate axis, the second coordinate axis and three axes, calculate mouse with respect to the space displacement in original position, from but computing machine according to the movement of cursor the space displacement of the mouse control three-dimensional display system.Wherein, at the key zone 4 of this mouse a button is set, this button links to each other with data processing unit 2, is used for the switch of control data processing unit.Such as, when this button was in the state of pressing, data processing unit 2 stopped to process the acceleration of mouse, at this moment, when mouse moves, the invariant position of the cursor on the computer display.
Further, the data output unit 3 among above-mentioned any one embodiment links to each other with computing machine by the mode of wired connection or wireless connections, and the displacement of mouse and the electric signal of data processing unit 2 generations are sent to computing machine.
In actual applications, the contour structures of the application's mouse can be identical with the profile of existing universal mouse, also can set according to actual needs.For the ease of understanding, referring to Fig. 3, show a kind of contour structures schematic diagram of mouse of the present invention.Wherein, this mouse adopts the rectangular parallelepiped moulding, and case district 4 is provided with a plurality of buttons (7-13) on the shell of mouse, utilizes above-mentioned a plurality of buttons to be used in conjunction with left button, right button and the roller that substitutes in the conventional mouse.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a mouse is characterized in that, comprising: acceleration transducer, the data processing unit that links to each other with described acceleration transducer, the data output unit that links to each other with described data processing unit;
Described acceleration transducer is used for gathering the acceleration of described mouse, and described acceleration is sent to described data processing unit;
Described data processing unit is used for described acceleration is processed, and calculates the displacement of described mouse, and the displacement of described mouse is sent to described data output unit;
Described data output unit is used for the displacement of described mouse is sent to computing machine.
2. mouse according to claim 1 is characterized in that, the connected mode of described data output unit and described computing machine comprises: wired connection or wireless connections.
3. mouse according to claim 1 is characterized in that, on the shell of described mouse key zone is set;
Described key zone comprises: at least one button;
Described at least one button links to each other with described data processing unit.
4. according to claim 1,2 or 3 described mouses, it is characterized in that, described acceleration transducer is two axle acceleration sensors;
Described two axle acceleration sensors, for detection of the acceleration of described mouse on the first coordinate axis and the second coordinate axis, wherein, described the first coordinate axis is mutually vertical with described the second coordinate axis.
5. according to claim 1,2 or 3 described mouses, it is characterized in that, described acceleration transducer is 3-axis acceleration sensor;
Described 3-axis acceleration sensor, for detection of the acceleration of described mouse on the first coordinate axis, the second coordinate axis and three axes, wherein, any two coordinate axis in described the first coordinate axis, described the second coordinate axis and the described three axes are vertical mutually.
6. mouse according to claim 1 is characterized in that, described acceleration transducer comprises: piezoelectric acceleration transducer, capacitance acceleration transducer or thermal-induction type acceleration transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046203XA CN103076940A (en) | 2013-02-05 | 2013-02-05 | Mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046203XA CN103076940A (en) | 2013-02-05 | 2013-02-05 | Mouse |
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| CN103076940A true CN103076940A (en) | 2013-05-01 |
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| CN201310046203XA Pending CN103076940A (en) | 2013-02-05 | 2013-02-05 | Mouse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960145A (en) * | 2017-02-25 | 2017-07-18 | 深圳市赛亿科技开发有限公司 | A kind of intelligent mouse |
| CN111183408A (en) * | 2017-10-10 | 2020-05-19 | 雷蛇(亚太)私人有限公司 | Method and apparatus for analyzing mouse sliding performance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110001A (en) * | 2007-08-24 | 2008-01-23 | 华南理工大学 | Mouse wireless control device based on three-dimensional motion detecting and method thereof |
| CN101178628A (en) * | 2006-12-08 | 2008-05-14 | 杭州电子科技大学 | Wireless perception mouse control method |
| CN102141845A (en) * | 2010-02-02 | 2011-08-03 | 旺玖科技股份有限公司 | Three-dimensional spatial motion sensing method |
-
2013
- 2013-02-05 CN CN201310046203XA patent/CN103076940A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178628A (en) * | 2006-12-08 | 2008-05-14 | 杭州电子科技大学 | Wireless perception mouse control method |
| CN101110001A (en) * | 2007-08-24 | 2008-01-23 | 华南理工大学 | Mouse wireless control device based on three-dimensional motion detecting and method thereof |
| CN102141845A (en) * | 2010-02-02 | 2011-08-03 | 旺玖科技股份有限公司 | Three-dimensional spatial motion sensing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960145A (en) * | 2017-02-25 | 2017-07-18 | 深圳市赛亿科技开发有限公司 | A kind of intelligent mouse |
| CN111183408A (en) * | 2017-10-10 | 2020-05-19 | 雷蛇(亚太)私人有限公司 | Method and apparatus for analyzing mouse sliding performance |
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Application publication date: 20130501 |