CN109933219B - Mouse and output method of rolling data by roller - Google Patents
Mouse and output method of rolling data by roller Download PDFInfo
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- CN109933219B CN109933219B CN201711350560.XA CN201711350560A CN109933219B CN 109933219 B CN109933219 B CN 109933219B CN 201711350560 A CN201711350560 A CN 201711350560A CN 109933219 B CN109933219 B CN 109933219B
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Abstract
The invention discloses a mouse and a method for outputting roller rotation data, wherein the method for outputting the roller rolling data comprises the following steps: judging whether a fixed rolling function of the mouse is started or not, judging whether the rolling displacement of the roller is larger than a preset displacement or not, outputting roller rolling data corresponding to the rolling displacement, judging whether the time of the roller being stirred is smaller than preset time or not, and outputting the preset roller rolling data. The method of the invention can generate fixed preset roller scrolling data when needed through the judgment operation, and accurately control the rotation of the roller of the mouse, thereby avoiding the condition that the mouse is easy to generate misoperation.
Description
Technical Field
The invention relates to a mouse, in particular to an output method of wheel rotation data of the mouse.
Background
Common peripheral input devices of computers include a mouse, a keyboard, a trackball, etc., wherein the mouse is held by a palm of a user to control the movement of a cursor, which is in accordance with the operation habits of most users, so that the mouse is one of the most common input devices.
First, the structure and function of the conventional mouse will be described, please refer to fig. 1, which is a schematic structural diagram of the conventional mouse connected to a computer system. The computer system 2 includes a host computer 21 and a computer screen 22, the host computer 21 is connected to the mouse 1 and the computer screen 22 respectively, the host computer 21 has a connection port 211, and the computer screen 22 can display a window 221 and a cursor 222. The mouse 1 is capable of controlling the cursor 222 to move or operate in response to the user's operation, so that the host 21 executes the corresponding command. The mouse 1 includes a body 10, a left button 11, a right button 12, a wheel 13, and a connection line 14. The left key 11 is disposed on the body 10 and located at the left side of the roller 13, and the left key 11 is exposed outside the body 10 and can be pressed by a user to generate a left key signal. The right button 12 is similar to the left button 11, the right button 12 is disposed on the body 10 and located at the right side of the roller 13, and the right button 12 is also exposed outside the body 10 and can be pressed by a user to generate a right button signal. The roller 13 is disposed in the main body 10 and partially exposed outside the main body 10, and can be rotated by being pushed by a user to generate roller scrolling data, and after the roller scrolling data is transmitted to the computer host 21, the computer host 21 can perform the scrolling function of the window 221 up and down according to the roller scrolling data. The connecting wire 14 is disposed on the main body 10 and extends out from the main body 10, and functions to establish a connection relationship between the mouse 1 and the computer system 2.
The existing mouse 1 adopts the following settings: when the user dials the scroll wheel 13 by one unit (or scale), the mouse 1 will generate scroll data corresponding to one unit, and the computer host 21 will perform a window scrolling function of one unit when receiving the scroll data of one unit. For example, assuming that the computer host 21 sets a distance corresponding to 3 rows of scrolling data of one unit of the scroll wheel, when the scroll wheel 13 is shifted down by one unit and the computer host 21 receives the scrolling data of one unit of the scroll wheel, the computer host 21 controls the window 221 to scroll down by 3 rows.
In recent years, due to the progress of electronic technology, a great number of computer games are introduced in the market and are favored by users, especially First-person shooters (FPS), which can provide shooting scenes of users as they are, not only stimulate, but also test the reaction and control skills of users. Most of these games require a keyboard to operate in conjunction with a mouse, and for example, a first-person shooting game is taken as an example, a scroll wheel of a mouse generally serves as an operation for replacing a weapon.
However, since the game process of the first person shooter game is very tense and exciting, it is difficult for the user to accurately move the roller by one unit due to overstimulation, such as: the user wants to move the roller by one unit, but the first person can replace the currently used weapon with the next two weapons because the user moves the roller by two units due to excessive force, so that the weapon can not be effectively replaced, thereby causing the trouble of the user.
Therefore, a mouse capable of accurately controlling the rotation of the wheel is required.
Disclosure of Invention
The invention aims to provide a mouse capable of accurately controlling the rotation condition of a roller.
In a preferred embodiment, the present invention provides a method for outputting data scrolled by a scroll wheel, which is applied to a mouse, the method comprising the following steps:
(A) whether a roller of the mouse is turned is detected.
(B) And judging whether a fixed scrolling function of the mouse is started or not.
(C) When the fixed scrolling function is started, whether a scrolling displacement of the roller is larger than a preset displacement is judged.
(D) When the rolling displacement is larger than the preset displacement, whether the time of the roller being shifted is smaller than a preset time is judged.
When the time of the roller being shifted is not less than the preset time, outputting roller scrolling data corresponding to the scrolling displacement; and when the time of the roller being stirred is less than the preset time, outputting preset roller rolling data.
In a preferred embodiment, the present invention further provides a mouse, which includes a base, an upper cover, a roller module and a control unit. The upper cover covers the base and is provided with an upper cover opening, and the circuit board is arranged on the base. The roller module is arranged on the circuit board and partially exposed out of the upper cover opening hole, and is used for being shifted to generate a rolling displacement. The control unit is arranged on the circuit board and electrically connected to the roller module for judging whether the scrolling displacement is greater than a preset displacement, and judging whether the time of the roller being shifted is less than a preset time when the scrolling displacement is greater than the preset displacement. When the control unit judges that the time for which the roller is stirred is not less than the preset time, roller rolling data corresponding to the rolling displacement amount is output; and when the control unit judges that the time for which the roller is stirred is less than the preset time, preset roller rolling data is output.
In short, with the mouse and the method for outputting the scroll wheel scroll data of the present invention, a user can start the fixed scroll function of the mouse of the present invention during the process of playing the first-person shooter game to generate the fixed preset scroll wheel scroll data when necessary to accurately control the rotation of the scroll wheel, thereby solving the problem that the mouse is easy to malfunction when operated in the prior art. In addition, when the fixed scrolling function is started, the user can also control the time length of the poking of the roller wheel so as to determine whether to use the fixed scrolling function of the mouse.
Drawings
FIG. 1 is a schematic diagram of a conventional mouse connected to a computer system.
FIG. 2 is a schematic diagram of an appearance structure of the mouse according to a preferred embodiment of the present invention.
FIG. 3 is a partial structural diagram of a mouse according to a preferred embodiment of the present invention.
FIG. 4 is a block flow diagram illustrating a method for scrolling data according to a preferred embodiment of the present invention.
Description of reference numerals:
1. 3 mouse 2 computer system
10 body 11 left key
12 right key 13 roller
14 connecting line 21 computer host
22 computer screen 31 base
32 upper cover 33 circuit board
34 roller module 35 control unit
36 first switch 37 second switch
38 third switch 211 connection port
221 view 222 cursor
321 upper cover opening 322 first press key part
323 the second key portion 324 and the third key portion
341 roller 342 roller shaft
343 magnetic element 344 magnetic sensing element
A to G steps
Detailed Description
In view of the problems caused by the prior art, the present invention provides a mouse with fixed scrolling function and a method for outputting scrolling data by a roller, so as to solve the problems of the prior art. First, a structure of the mouse of the present invention is described, please refer to fig. 2 and fig. 3 together, in which fig. 2 is an external structural diagram of the mouse in a preferred embodiment of the present invention, and fig. 3 is a partial structural diagram of the mouse in a preferred embodiment of the present invention. The mouse 3 of the present invention is connected to a computer system (not shown in the figures), and comprises a base 31, an upper cover 32, a circuit board 33, a roller module 34, a control unit 35, a first switch 36, a second switch 37 and a third switch 38, wherein the upper cover 32 covers the base 31 and comprises an upper cover opening 321, a first button portion 322, a second button portion 323 and a third button portion 324. The circuit board 33 is disposed on the base 31, and the roller module 34, the control unit 35, the first switch 36, the second switch 37 and the third switch 38 are disposed on the circuit board 33. In the preferred embodiment, the circuit board 33 is a Printed Circuit Board (PCB).
The roller module 34 includes a roller 341, a roller shaft 342, a magnetic element 343, and a magnetic sensing element 344. The roller module 34 is partially exposed out of the top cover opening 321, and can be shifted by a user to generate a corresponding scrolling displacement. The control unit 35 is disposed on the circuit board 33 and electrically connected to the roller module 34, and the control unit 35 pre-stores a preset displacement and a preset time, and performs the following determination and corresponding operations according to the determination result: first, it is determined whether the scroll displacement is greater than the predetermined displacement, and second, it is determined whether the time during which the roller 34 is shifted is greater than the predetermined time. In the preferred embodiment, the predetermined displacement is set as a scrolling displacement of one unit, and the predetermined time is set to 1 second.
In the roller module 34, the roller 341 is disposed on the base 31 and passes through the upper cover opening 321 to be exposed outside the upper cover 32, so that a user can rotate the roller module by dialing. The roller shaft 342 passes through the roller 341 and can rotate synchronously with the roller 341, and the magnetic element 343 is sleeved on the roller shaft 342 and can rotate synchronously with the roller shaft 342. The magnetic sensing element 344 is disposed on the circuit board 33 and electrically connected to the control unit 35, and is capable of generating a corresponding scroll displacement according to a rotation condition of the magnetic element 343 and transmitting the scroll displacement to the control unit 35. In the preferred embodiment, the magnetic element 343 is a magnet with one end being an N-pole and the other end being an S-pole, the magnetic sensing element 344 is a hall sensor, and the control unit 35 is a microprocessor. The roller shaft 342 is fixed on a bracket on the base 31, and the bracket is not shown in fig. 3 in order to keep the structure of each element in the roller module 34 clearly visible, and the structure of the bracket is well known to those skilled in the art and thus will not be described again.
In fig. 2 and 3, the first switch 36 corresponds to the first key portion 322 of the upper cover 32, is located on the first side of the roller module 34, is electrically connected to the control unit 35, and is triggered by the first key portion 322 to generate the first key signal to the control unit 35. Similarly, the second switch 37 is a second key portion 323 corresponding to the upper cover 32, located on the second side of the roller module 34 and electrically connected to the control unit 35, and functions to be triggered by the second key portion 323 to generate a second key signal to the control unit 35. The third switch 38 corresponds to the third key portion 324 of the upper cover 32, is close to the roller module 34 and electrically connected to the control unit 35, and functions to be triggered to generate a third key signal to the control unit 35.
In the preferred embodiment, the first key portion 322 is a left key, the second key portion 323 is a right key, and the third key portion 324 is a function key, such as: when the user touches the third button portion 324 and the third switch 38 generates a third button signal to the control unit 35, the control unit 35 may activate the fixed scrolling function of the mouse 3 in response to the third button signal. Similarly, when the fixed scrolling function of the mouse 3 is already activated, the user may touch the third button portion 324 again, and the fixed scrolling function of the mouse 3 may be turned off. It is used for illustration only and not for limitation. In another preferred embodiment, the mouse of the present invention can also set the third key signal corresponding to other functions, and the setting control unit starts the fixed scrolling function of the mouse when receiving the first key signal and the second key signal simultaneously. In other words, the user can start the fixed scrolling function of the mouse by touching and pressing the first key part and the second key part simultaneously.
The following describes the steps of the method for outputting scroll data according to the present invention. Please refer to fig. 4, which is a block flow diagram illustrating a method for scrolling data by a wheel according to a preferred embodiment of the present invention. The output method of the rolling wheel rolling data of the invention comprises the following steps:
step A: whether the roller of the mouse is turned is detected.
And B: and judging whether the fixed scrolling function of the mouse is started or not.
And C: and judging whether the rolling displacement of the roller is larger than a preset displacement.
Step D: outputting the scroll data of the scroll wheel corresponding to the scroll displacement amount.
Step E: and judging whether the time for shifting the roller is less than the preset time.
Step F: and outputting preset scroll wheel scrolling data.
G: and judging whether the power supply of the mouse is started or not.
And B, in the step A, when the condition that the roller of the mouse is turned is detected, the step B is carried out, otherwise, the step A is carried out again. In step B, when the fixed scrolling function of the mouse is judged to be started, step C is carried out, otherwise step D is carried out. And step C, when the rolling displacement of the roller is judged to be larger than the preset displacement, performing step E, otherwise, performing step D. And E, when the time for shifting the roller is judged to be less than the preset time, performing the step F, otherwise, performing the step D. And G, when the power supply of the mouse is judged to be started, the step A is carried out again, otherwise, the method is ended.
The operation of the mouse for outputting the scroll data will be described. Referring to fig. 2, fig. 3 and fig. 4, first, it is assumed that the computer system connected to the mouse 3 adopts the following settings: when the roller 341 is shifted down by one unit and the computer system receives the roller scrolling data of one unit, the computer system controls the window to scroll down by 3 lines. After the power of the mouse 3 is turned on, the control unit 35 starts the method of the present invention, and first performs step a: and detecting whether the roller 341 of the mouse 3 is turned, wherein if the roller 341 is not turned continuously, the step A is repeated. When the user operates the mouse 3 and dials the roller 341 for two units, the roller 341 rotates and drives the roller shaft 342 to rotate, so that the magnetic element 343 on the roller shaft 342 also rotates to generate a magnetic field change. At this time, the magnetic sensing element 344 may generate a scrolling displacement corresponding to two units of rotation of the roller 341 according to the magnetic field variation. Therefore, the control unit 35 receives the scroll displacement corresponding to two units, and determines in step a that the roller 341 has been shifted to perform step B. On the other hand, the control unit 35 starts to calculate the time when the wheel 341 is dialed while the control unit starts to detect that the wheel 341 is dialed.
In step B, the control unit 35 determines whether the fixed scrolling function of the mouse is started, and the starting manner of the fixed scrolling function of the mouse can be as described in the previous section, which is not described in detail herein. When the control unit 35 determines that the fixed scroll function of the mouse is not activated, step D is performed: the scroll data corresponding to the scroll displacement is output, that is, the control unit 35 outputs the scroll data corresponding to the two units of scroll displacement to the computer system, so that the computer system performs the operation of scrolling for a distance of 6 lines. If the computer system is playing the first-person shooter game, the computer system will perform the operation of replacing the next two weapons. However, when the control unit 35 determines that the fixed scroll function of the mouse has been activated, step C is performed: it is determined whether the scroll displacement of the wheel 341 corresponding to two units is greater than a predetermined displacement. The preset displacement is set as a unit scroll displacement, and therefore, the control unit 35 determines that the scroll displacement is greater than the preset displacement, and then proceeds to step E.
Next, the control unit 35 compares the time when the roller 341 is turned and a preset time in step E, for example: when the control unit 35 determines that the time for which the roller 341 is shifted is 1.5 seconds and is greater than the preset time, the step D is performed: outputting the scroll data of the scroll wheel corresponding to the scroll displacement amount. If so, the method further comprises the following steps: when the control unit 35 determines that the time for which the roller 341 is shifted is 0.5 seconds and is less than the preset time, the step F is performed: and outputting preset scroll wheel scrolling data. In the preferred embodiment, the preset scroll data is set to correspond to a unit scroll displacement, and the preset scroll data is also pre-stored in the control unit 35. Therefore, the control unit 35 outputs the preset scroll data corresponding to one unit of scroll displacement to the computer system, so that the computer system performs the operation of scrolling 3 lines. If the computer system is playing the first-person shooter game, the computer system will change the next weapon.
First, since the method of the present invention includes the determination operation of the predetermined time, even if the mouse 3 of the present invention starts the fixed scrolling function, the user can perform the general scrolling function of the mouse 3 by slowly moving the wheel 341. For example: when the user dials the roller 341 for three units within 0.5 second, the control unit 35 may determine that the user wishes to perform the fixed scrolling function through steps C and E, and output the preset roller scrolling data, so that the computer system performs the operation of replacing the next weapon. When the user dials the roller 341 for 2 seconds, the control unit 35 may determine that the user wants to perform a general scrolling function through steps C and E, and output the roller scrolling data corresponding to the scrolling displacement of the three units, so that the computer system performs the operation of replacing the next three weapons.
Secondly, in step C of the method of the present invention, step E is performed without limiting the scrolling displacement of the roller to be greater than the predetermined displacement, or the scrolling displacement of the roller may be set to be greater than or equal to the predetermined displacement according to the requirement. The same applies to the determination operation in step E.
Finally, the control unit 35 performs step G: and C, judging whether the power supply of the mouse 3 is started or not, and if the power supply of the mouse 3 is still started, performing the step A again. Otherwise, the mouse 3 is used up, so the method is finished. It should be noted that the wheel module 34 in the preferred embodiment uses the magnetic element 343 and the magnetic sensing element 344 as elements for generating the scrolling displacement, which is only for illustration purpose, and not limited thereto. In another preferred embodiment, the scroll wheel module can also use a conventional Encoder (Encoder) to generate the scroll displacement, and a mouse including the scroll wheel module can also implement the method of the present invention.
According to the mouse and the method for outputting the scroll data of the scroll wheel, a user can start the fixed scroll function of the mouse in the process of playing the first-person shooter game to generate the fixed preset scroll data of the scroll wheel when needed so as to accurately control the rotation of the scroll wheel, thereby solving the problem that the mouse is easy to malfunction when operated in the prior art. The method of the invention can be applied to a common roller mouse, and is more suitable for a mouse without segment sense (namely commonly known as a flying shuttle mouse), the mouse without segment sense does not have a scale structure, and a user can not accurately control the poking of the roller of the mouse without segment sense. In other words, the mouse without paragraph sense can accurately output the fixed preset scroll wheel scrolling data by the method of the invention so as to accurately operate the scroll wheel. In addition, when the fixed scrolling function is started, the user can also control the time length of the poking of the roller wheel so as to determine whether to use the fixed scrolling function of the mouse.
The above description is only a preferred embodiment of the present invention and should not be taken as limiting the claims, so that other equivalent changes and modifications can be made within the scope of the claims without departing from the spirit of the present invention.
Claims (9)
1. A method for outputting data scrolled by a roller is applied to a mouse and comprises the following steps:
(A) detecting whether a roller of the mouse is shifted or not;
(B) judging whether a fixed scrolling function of the mouse is started or not;
(C) when the fixed scrolling function is started, judging whether a scrolling displacement of the roller is larger than a preset displacement; and
(D) when the scrolling displacement is larger than the preset displacement, judging whether the time of the roller being shifted is smaller than a preset time; when the time of the roller being shifted is not less than the preset time, outputting roller scrolling data corresponding to the scrolling displacement; when the time of the roller being shifted is less than the preset time, outputting preset roller scrolling data;
in the step (A), after the roller of the mouse is detected to be shifted, generating the rolling displacement of the roller, and judging whether the fixed rolling function of the mouse is started; and after detecting that the roller of the mouse is not moved, detecting whether the roller of the mouse is moved again.
2. The method as claimed in claim 1, wherein in the step (B), when it is determined that the fixed scrolling function of the mouse is not activated, the scrolling data corresponding to the scrolling displacement is outputted.
3. The method of claim 1, wherein in step (C), when the scrolling displacement of the scroll wheel is not greater than the predetermined displacement, the scrolling data corresponding to the scrolling displacement is outputted.
4. The method of outputting scroll data according to claim 1, further comprising: judging whether the power supply of the mouse is started or not; when the power supply of the mouse is judged to be still started, whether the roller of the mouse is shifted or not is detected again; and when the power supply of the mouse is judged not to be started, the operation of the mouse is ended.
5. A mouse, comprising:
a base;
an upper cover covering the base and having an upper cover opening;
a circuit board arranged on the base;
a roller module, which is arranged on the circuit board and partially exposed outside the upper cover opening hole, and is used for being shifted to generate a rolling displacement; and
the control unit is arranged on the circuit board and is electrically connected with the roller module and used for judging whether the scrolling displacement is greater than a preset displacement or not and judging whether the time for shifting the roller is less than a preset time or not when the scrolling displacement is greater than the preset displacement; when the control unit judges that the time for which the roller is stirred is not less than the preset time, roller rolling data corresponding to the rolling displacement amount is output; and when the control unit judges that the time for which the roller is stirred is less than the preset time, preset roller rolling data is output.
6. The mouse of claim 5, wherein the wheel module comprises:
a roller wheel which is arranged on the base, passes through the opening of the upper cover and is exposed outside the upper cover for being stirred to rotate;
a roller shaft passing through the roller and capable of rotating along with the roller;
a magnetic element, which is sleeved on the roller shaft and can rotate along with the roller shaft; and
a magnetic sensing element arranged on the circuit board and electrically connected to the control unit for generating the rolling displacement according to the rotation of the magnetic element and transmitting the rolling displacement to the control unit.
7. The mouse of claim 5, further comprising:
the first switch is positioned on a first side of the roller module, arranged on the circuit board, electrically connected to the control unit and triggered to generate a first key signal to the control unit; and
the second switch is positioned on a second side of the roller module, arranged on the circuit board, electrically connected to the control unit and triggered to generate a second key signal to the control unit; when the control unit receives the first key signal and the second key signal at the same time, the control unit starts a fixed scrolling function of the mouse.
8. The mouse of claim 5, further comprising a third switch disposed on the circuit board and proximate to the wheel module, the third switch being electrically connected to the control unit for being triggered to generate a third key signal to the control unit, such that the control unit activates a fixed scrolling function of the mouse in response to the third key signal.
9. The mouse of claim 5, wherein the predetermined displacement and the predetermined time are stored in the control unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711350560.XA CN109933219B (en) | 2017-12-15 | 2017-12-15 | Mouse and output method of rolling data by roller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711350560.XA CN109933219B (en) | 2017-12-15 | 2017-12-15 | Mouse and output method of rolling data by roller |
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| CN109933219A CN109933219A (en) | 2019-06-25 |
| CN109933219B true CN109933219B (en) | 2022-06-03 |
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| CN201711350560.XA Active CN109933219B (en) | 2017-12-15 | 2017-12-15 | Mouse and output method of rolling data by roller |
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| CN113495637B (en) * | 2020-04-07 | 2023-09-26 | 致伸科技股份有限公司 | Mouse device and roller module applied to same |
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| TW201020899A (en) * | 2008-11-28 | 2010-06-01 | Inventec Corp | Computer mouse, computer system and method for controlling scroll bar of showing windows |
| CN101901095A (en) * | 2009-05-27 | 2010-12-01 | 东莞伍联电子科技有限公司 | Method for operating mouse wheel of computer by differentiating position of mouse cursor |
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| JP2003029925A (en) * | 2001-07-13 | 2003-01-31 | Sharp Corp | Information equipment device and mouse controlling method |
| DE202007017303U1 (en) * | 2007-08-20 | 2008-04-10 | Ident Technology Ag | computer mouse |
| CN101382848A (en) * | 2007-09-04 | 2009-03-11 | 达方电子股份有限公司 | Mouse device with function for accelerating windows rolling and method therefor |
| CN101598983B (en) * | 2008-06-02 | 2010-12-15 | 昆盈企业股份有限公司 | Computer input device and automatic control method of scroll speeds of same |
| CN101727208B (en) * | 2008-10-23 | 2015-04-15 | 致伸科技股份有限公司 | Mouse with rolling function |
| CN201955751U (en) * | 2010-11-26 | 2011-08-31 | 王琦凡 | Mouse for controlling switching of windows |
| CN103914158A (en) * | 2013-01-04 | 2014-07-09 | 致伸科技股份有限公司 | Wheel rolling signal generation method |
| CN104423644A (en) * | 2013-09-06 | 2015-03-18 | 致伸科技股份有限公司 | Multifunctional mouse device |
| TWI587343B (en) * | 2016-08-17 | 2017-06-11 | 達方電子股份有限公司 | Mouse Wheel Device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201020899A (en) * | 2008-11-28 | 2010-06-01 | Inventec Corp | Computer mouse, computer system and method for controlling scroll bar of showing windows |
| CN101901095A (en) * | 2009-05-27 | 2010-12-01 | 东莞伍联电子科技有限公司 | Method for operating mouse wheel of computer by differentiating position of mouse cursor |
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