CN105302344A - Wireless mouse apparatus with improved mouse wheel module - Google Patents
Wireless mouse apparatus with improved mouse wheel module Download PDFInfo
- Publication number
- CN105302344A CN105302344A CN201410233307.6A CN201410233307A CN105302344A CN 105302344 A CN105302344 A CN 105302344A CN 201410233307 A CN201410233307 A CN 201410233307A CN 105302344 A CN105302344 A CN 105302344A
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- China
- Prior art keywords
- mouse
- coil
- circuit boards
- mouse roller
- additional circuit
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Abstract
The present invention discloses a wireless mouse apparatus with an improved mouse wheel module. The wireless mouse apparatus comprises: a mouse wheel module, and an encoder signal processing and induced electromotive force processing circuit. The mouse wheel module comprises a mouse wheel, two coil attachment circuit boards, a plurality of coils and a rotating shaft. The mouse wheel comprises a multi-pole magnetic body. The plurality of coils are disposed on the two coil attachment circuit boards. The rotating shaft connects the mouse wheel and the two coil attachment circuit boards. When the mouse wheel is rotated, the encoder signal processing and induced electromotive force processing circuit calculates phase differences between alternating current induced electromotive forces of the plurality of coils to obtain a rotation direction of the mouse wheel, and the encoder signal processing and induced electromotive force processing circuit converts the alternating current induced electromotive forces into direct current induced electromotive forces, and stores the direct current induced electromotive forces into a storage apparatus. According to the wireless mouse apparatus disclosed by the present invention, an encoder cost of the mouse is reduced, and self-power generation is achieved.
Description
Technical field
The present invention has about a kind of wireless mouse apparatus, particularly a kind of wireless mouse apparatus with improved mouse roller module.
Background technology
Mouse is a kind of very common electronic installation; Mouse can control screen cursor or screen scroll bar; Therefore, for use computing machine, use mouse is extremely important and convenient.
When the roller of mouse rotates, screen scroll bar can be controlled.At present, mouse includes a scrambler, and this scrambler is connected to the roller of mouse.When the roller forwards of mouse, by this scrambler, this screen scroll bar will move up; When the roller of mouse turns round, by this scrambler, this screen scroll bar will move down.
But the price of this scrambler is not cheap, and easily damages.
Moreover wireless mouse needs the electric power of battery; When battery electric power is too low, wireless mouse cannot be used, and causes use inconvenient in the extreme.
Summary of the invention
For improving the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of wireless mouse apparatus with improved mouse roller module.
For reaching above-mentioned purpose of the present invention, the invention provides a kind of wireless mouse apparatus with improved mouse roller module, comprising:
One mouse roller module; And
One back end processing module, this back end processing module is electrically connected to this mouse roller module,
Wherein this mouse roller module comprises:
One mouse roller, this mouse roller comprises a multi-polar magnetic body;
Two coil additional circuit boards, this mouse roller is arranged at the centre of the distance between these two coil additional circuit boards, and these two coil additional circuit boards are arranged symmetrically;
Multiple coil, the plurality of coil is arranged on these two coil additional circuit boards; And
One rotating shaft, this rotating shaft connects this mouse roller and this two coil additional circuit boards, and this mouse roller is rotated relative to these two coil additional circuit boards,
Wherein this back end processing module comprises:
One code device signal process and induction electromotive force treatment circuit, this code device signal process and induction electromotive force treatment circuit are electrically connected to the plurality of coil,
Wherein when this mouse roller is rotated, this code device signal process and induction electromotive force treatment circuit obtain the rotation direction of this mouse roller by the phase difference calculating of the alternating current impression electromotive force of the plurality of coil.
Further, wherein this mouse roller also comprises:
One mouse roller hole, this mouse roller hole is arranged at the centre of this multi-polar magnetic body.
Further, wherein this coil additional circuit boards comprises:
One coil adjunct circuit plate holes, this coil adjunct circuit plate holes is arranged at the centre of this coil additional circuit boards,
Wherein this rotating shaft is through this mouse roller hole and this coil adjunct circuit plate holes.
Further, wherein the plurality of coil is on average and be arranged on these two coil additional circuit boards symmetrically; The plurality of coil surface is to this mouse roller.
Further, the quantity being wherein arranged at this coil of these two coil additional circuit boards on one of them equals the quantity of this coil be arranged on another this coil additional circuit boards; The quantity being arranged at this coil of these two coil additional circuit boards on one of them equals the quantity of the magnetic pole of this multi-polar magnetic body.
Further, wherein this multi-polar magnetic body is a right cylinder.
Further, wherein the magnetic pole of this multi-polar magnetic body is arranged fifty-fifty.
Further, wherein this back end processing module also comprises:
One energy storage device, this energy storage device is electrically connected to this code device signal process and induction electromotive force treatment circuit; This code device signal process and induction electromotive force treatment circuit change this alternating current impression electromotive force into DC induction kinetic potential and are stored in this energy storage device, to be powered at the wireless mouse apparatus that this has improved mouse roller module.
Further, also comprise:
One mouse base,
Further, wherein these two coil additional circuit boards are arranged on this mouse base.
Further, wherein this mouse base comprises:
Two support cylinders, these two support cylinders support this two coil additional circuit boards.
The advantage that the present invention has is:
The invention provides a kind of wireless mouse apparatus with improved mouse roller module, it can save the cost of the scrambler of mouse; Moreover this wireless mouse apparatus with improved mouse roller module can self power generation.
Accompanying drawing explanation
Fig. 1 is the top view with the wireless mouse apparatus of improved mouse roller module of the present invention.
Fig. 2 is the constitutional diagram with the local of the wireless mouse apparatus of improved mouse roller module of the present invention.
Fig. 3 is the exploded view with the local of the wireless mouse apparatus of improved mouse roller module of the present invention.
Fig. 4 is an embodiment schematic diagram of the magnetic pole of the one side of multi-polar magnetic body of the present invention.
Fig. 5 is the schematic diagram of the magnetic pole of the another side of the multi-polar magnetic body of Fig. 4.
Fig. 6 is an embodiment schematic diagram of the phase differential of the induction electromotive force of the coil of invention.
In figure:
10 wireless mouse apparatus with improved mouse roller module;
20 mouse roller modules;
30 back end processing modules;
40 mouse bases;
50 mouse signal processing modules;
60 top cap of mouse bodies;
202 mouse rollers;
204 coil additional circuit boards;
206 coils;
208 rotating shafts;
210 nuts;
302 code device signal process and induction electromotive force treatment circuit;
304 energy storage devices;
402 support cylinders;
20202 multi-polar magnetic bodies;
20204 mouse roller holes;
20206 side lids;
20208 tangent lines;
20402 coil adjunct circuit plate holes;
20404 hollow-out parts;
20602 coils one;
20604 coils two.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, can better understand the present invention and can be implemented, but illustrated embodiment is not as a limitation of the invention to make those skilled in the art.
Please refer to Fig. 1, it is the wireless mouse apparatus volume top view with improved mouse roller module provided by the invention.Please refer to Fig. 2, it is the constitutional diagram with the local of the wireless mouse apparatus of improved mouse roller module provided by the invention.Please refer to Fig. 3, it is the exploded view with the local of the wireless mouse apparatus of improved mouse roller module provided by the invention.
One wireless mouse apparatus 10 with improved mouse roller module comprises mouse roller module 20, back end processing module 30, mouse base 40, mouse signal processing module 50 and a top cap of mouse body 60.
This mouse roller module 20 comprises a mouse roller 202, two coil additional circuit boards 204, multiple coil 206, rotating shaft 208 and two nuts 210.This back end processing module 30 comprises a code device signal process and induction electromotive force treatment circuit 302 and an energy storage device 304.This mouse base 40 comprises two support cylinders 402.
This mouse roller 202 comprises multi-polar magnetic body 20202, mouse roller hole 20204 and side cover body 20206; This coil additional circuit boards 204 comprises coil adjunct circuit plate holes 20402 and an at least one hollow-out parts 20404.
This mouse roller 202 can be such as but is not defined as a right cylinder; This multi-polar magnetic body 20202 can be such as but is not defined as a right cylinder; This side lid 20206 covers the side of this multi-polar magnetic body 20202; This mouse roller hole 20204 is arranged at the centre (that is, the center of circle) of this multi-polar magnetic body 20202.
Please refer to Fig. 4, it is an embodiment schematic diagram of the magnetic pole of the one side of multi-polar magnetic body of the present invention.Please refer to Fig. 5, it is the schematic diagram of the magnetic pole of the another side of the multi-polar magnetic body of Fig. 4.The extremely adjacent N pole of S, and the other end of this multi-polar magnetic body 20202 is N pole; Adjacent S pole, N pole, and the other end of this multi-polar magnetic body 20202 is S pole.
The quantity being arranged at the plurality of coil 206 of these two coil additional circuit boards 204 on one of them equals the quantity of the plurality of coil 206 be arranged on another this coil additional circuit boards 204; The quantity being arranged at the plurality of coil 206 of these two coil additional circuit boards 204 on one of them equals the quantity of the magnetic pole of this multi-polar magnetic body 20202.
As shown in Fig. 4 or 5 figure, at least one tangent line 20208 streaks the center of circle (that is, this mouse roller hole 20204) of the bottom surface of this multi-polar magnetic body 20202, marks off the magnetic pole of this multi-polar magnetic body 20202 whereby; The magnetic pole of this multi-polar magnetic body 20202 is arranged fifty-fifty; In other words, the angle (angle) that the center of circle (that is, this mouse roller hole 20204) that this (multiple) tangent line 20208 streaks the bottom surface of this multi-polar magnetic body 20202 is formed is all equal; Such as, as shown in Fig. 4 or Fig. 5, each angle is 45 degree.
This coil additional circuit boards 204 can be such as but is not defined as a right cylinder; This coil adjunct circuit plate holes 20402 is arranged at the centre (that is, the center of circle) of this coil additional circuit boards 204; This hollow-out parts 20404 in order to this coil additional circuit boards 204 of hollow out, so as to reducing weight and the cost of this coil additional circuit boards 204.
These two coil additional circuit boards 204 are arranged on this mouse base 40; This support cylinder 42 supports this two coil additional circuit boards 204.
This coil additional circuit boards 204 is parallel to each other; These two coil additional circuit boards 204 are arranged symmetrically; This mouse roller 202 is arranged at the centre of the distance between these two coil additional circuit boards 204; This mouse roller 202 and this two coil additional circuit boards 204 are parallel.
This rotating shaft 208 is a straight line ear of maize; This rotating shaft 208 is through this mouse roller hole 20204 and this coil adjunct circuit plate holes 20402; In other words, this rotating shaft 208 connects this mouse roller 202 and this two coil additional circuit boards 204, and this mouse roller 202 is rotated relative to these two coil additional circuit boards 204.These two nuts 210 are arranged on the two ends of this rotating shaft 208.
The plurality of coil 206 is arranged on these two coil additional circuit boards 204; At a specific embodiment, the plurality of coil 206 on average and be arranged on these two coil additional circuit boards 204 symmetrically; The plurality of coil 206 is in the face of this mouse roller 202.Such as, at a specific embodiment, each the plurality of coil 206 may correspond to the magnetic pole to this different multi-polar magnetic bodies 20202.
This back end processing module 30 is electrically connected to this mouse roller module 20; This code device signal process and induction electromotive force treatment circuit 302 are electrically connected to the plurality of coil 208; This energy storage device 304 is electrically connected to this code device signal process and induction electromotive force treatment circuit 302; This mouse signal processing module 50 is electrically connected to this code device signal process and induction electromotive force treatment circuit 302 and this energy storage device 304.
Except this mouse roller 202, this top cap of mouse body 60 covers this mouse roller module 20, this back end processing module 30, this mouse base 40 and this mouse signal processing module 50.
When this mouse roller 202 is by rotation, this code device signal process and induction electromotive force treatment circuit 302 learn the rotation direction of this mouse roller 202 by the phase difference calculating of the alternating current impression electromotive force of the plurality of coil 206, and change this alternating current impression electromotive force into DC induction kinetic potential by this code device signal process and induction electromotive force treatment circuit 302 and be stored in this energy storage device 304, giving the wireless mouse apparatus 10 that this has modified form mouse roller module to power.
This mouse signal processing module 50 is in order to send mouse signal (not shown) to computing machine (not shown) to control a screen cursor (not shown) or a screen scroll bar (not shown) etc.
Please refer to Fig. 6, it is an embodiment schematic diagram of the phase differential of the induction electromotive force of coil of the present invention; Please answer reference diagram 1 and Fig. 2.Solid line shown in Fig. 6 is called coil 1 for the plurality of coil 206(being arranged on this coil additional circuit boards 204 on the right shown in Fig. 1 and Fig. 2) the phase place of induction electromotive force; Dotted line shown in Fig. 6 is called coil 2 20602 for the plurality of coil 206(being arranged on this coil additional circuit boards 204 on the left side shown in Fig. 1 and Fig. 2) the phase place of induction electromotive force.
When the phase place of the induction electromotive force of phase place this coil 2 20602 advanced of the induction electromotive force of this coil 1, the rotation direction of this mouse roller 202 is judged as rotates towards user direction; When the phase place of the induction electromotive force of phase place this coil 1 advanced of the induction electromotive force of this coil 2 20602, the rotation direction of this mouse roller 202 is judged as leaves the rotation of user direction.
Effect of the present invention is the cost of the scrambler saving mouse; Moreover this wireless mouse apparatus 10 with improved mouse roller module can self power generation.
The above embodiment is only that protection scope of the present invention is not limited thereto in order to absolutely prove the preferred embodiment that the present invention lifts.The equivalent alternative or conversion that those skilled in the art do on basis of the present invention, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. there is a wireless mouse apparatus for improved mouse roller module, it is characterized in that, comprising:
One mouse roller module; And
One back end processing module, this back end processing module is electrically connected to this mouse roller module,
Wherein this mouse roller module comprises:
One mouse roller, this mouse roller comprises a multi-polar magnetic body;
Two coil additional circuit boards, this mouse roller is arranged at the centre of the distance between these two coil additional circuit boards, and these two coil additional circuit boards are arranged symmetrically;
Multiple coil, the plurality of coil is arranged on these two coil additional circuit boards; And
One rotating shaft, this rotating shaft connects this mouse roller and this two coil additional circuit boards, and this mouse roller is rotated relative to these two coil additional circuit boards,
Wherein this back end processing module comprises:
One code device signal process and induction electromotive force treatment circuit, this code device signal process and induction electromotive force treatment circuit are electrically connected to the plurality of coil,
Wherein when this mouse roller is rotated, this code device signal process and induction electromotive force treatment circuit obtain the rotation direction of this mouse roller by the phase difference calculating of the alternating current impression electromotive force of the plurality of coil.
2. the wireless mouse apparatus with improved mouse roller module according to claim 1, is characterized in that, wherein this mouse roller also comprises:
One mouse roller hole, this mouse roller hole is arranged at the centre of this multi-polar magnetic body.
3. the wireless mouse apparatus with improved mouse roller module according to claim 2, is characterized in that, wherein this coil additional circuit boards comprises:
One coil adjunct circuit plate holes, this coil adjunct circuit plate holes is arranged at the centre of this coil additional circuit boards,
Wherein this rotating shaft is through this mouse roller hole and this coil adjunct circuit plate holes.
4. the wireless mouse apparatus with improved mouse roller module according to claim 3, is characterized in that, wherein the plurality of coil on average and be arranged on these two coil additional circuit boards symmetrically; The plurality of coil surface is to this mouse roller.
5. the wireless mouse apparatus with improved mouse roller module according to claim 4, it is characterized in that, the quantity being wherein arranged at this coil of these two coil additional circuit boards on one of them equals the quantity of this coil be arranged on another this coil additional circuit boards; The quantity being arranged at this coil of these two coil additional circuit boards on one of them equals the quantity of the magnetic pole of this multi-polar magnetic body.
6. the wireless mouse apparatus with improved mouse roller module according to claim 5, is characterized in that, wherein this multi-polar magnetic body is a right cylinder.
7. the wireless mouse apparatus with improved mouse roller module according to claim 6, is characterized in that, wherein the magnetic pole of this multi-polar magnetic body is arranged fifty-fifty.
8. the wireless mouse apparatus with improved mouse roller module according to claim 7, is characterized in that, wherein this back end processing module also comprises:
One energy storage device, this energy storage device is electrically connected to this code device signal process and induction electromotive force treatment circuit; This code device signal process and induction electromotive force treatment circuit change this alternating current impression electromotive force into DC induction kinetic potential and are stored in this energy storage device, to be powered at the wireless mouse apparatus that this has improved mouse roller module.
9. the wireless mouse apparatus with improved mouse roller module according to claim 8, is characterized in that, also comprise:
One mouse base,
Wherein these two coil additional circuit boards are arranged on this mouse base.
10. the wireless mouse apparatus with improved mouse roller module according to claim 9, is characterized in that, wherein this mouse base comprises:
Two support cylinders, these two support cylinders support this two coil additional circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233307.6A CN105302344A (en) | 2014-05-29 | 2014-05-29 | Wireless mouse apparatus with improved mouse wheel module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233307.6A CN105302344A (en) | 2014-05-29 | 2014-05-29 | Wireless mouse apparatus with improved mouse wheel module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105302344A true CN105302344A (en) | 2016-02-03 |
Family
ID=55199691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233307.6A Pending CN105302344A (en) | 2014-05-29 | 2014-05-29 | Wireless mouse apparatus with improved mouse wheel module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105302344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098689A1 (en) * | 2016-11-30 | 2018-06-07 | Microsoft Technology Licensing, Llc. | Wheel assembly and associated input device |
| CN108780353A (en) * | 2016-03-09 | 2018-11-09 | 微软技术许可有限责任公司 | The magnetic brake of input control |
| WO2019144474A1 (en) * | 2018-01-23 | 2019-08-01 | 深圳市友基技术有限公司 | Magnetic roller damping device and implementing method thereof |
| CN114594866A (en) * | 2020-12-04 | 2022-06-07 | 群光电子股份有限公司 | Mouse (Saggar) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201307272Y (en) * | 2008-12-05 | 2009-09-09 | 金宝电子工业股份有限公司 | Self-supporting wireless optical tracking cursor device |
| CN202034852U (en) * | 2011-02-12 | 2011-11-09 | 郭宗卿 | Double-magnet generating device |
-
2014
- 2014-05-29 CN CN201410233307.6A patent/CN105302344A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201307272Y (en) * | 2008-12-05 | 2009-09-09 | 金宝电子工业股份有限公司 | Self-supporting wireless optical tracking cursor device |
| CN202034852U (en) * | 2011-02-12 | 2011-11-09 | 郭宗卿 | Double-magnet generating device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780353A (en) * | 2016-03-09 | 2018-11-09 | 微软技术许可有限责任公司 | The magnetic brake of input control |
| CN108780353B (en) * | 2016-03-09 | 2021-11-16 | 微软技术许可有限责任公司 | Input device, computing device and rotor assembly thereof |
| WO2018098689A1 (en) * | 2016-11-30 | 2018-06-07 | Microsoft Technology Licensing, Llc. | Wheel assembly and associated input device |
| WO2019144474A1 (en) * | 2018-01-23 | 2019-08-01 | 深圳市友基技术有限公司 | Magnetic roller damping device and implementing method thereof |
| US11573650B2 (en) | 2018-01-23 | 2023-02-07 | Hanvon Ugee Technology Co., Ltd. | Magnetic roller damping device and implementing method thereof |
| CN114594866A (en) * | 2020-12-04 | 2022-06-07 | 群光电子股份有限公司 | Mouse (Saggar) |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |