CN1963732A - Light guide mouse - Google Patents
Light guide mouse Download PDFInfo
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- CN1963732A CN1963732A CNA2006101643719A CN200610164371A CN1963732A CN 1963732 A CN1963732 A CN 1963732A CN A2006101643719 A CNA2006101643719 A CN A2006101643719A CN 200610164371 A CN200610164371 A CN 200610164371A CN 1963732 A CN1963732 A CN 1963732A
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Abstract
This invention relates to one computer mouse cursor, which combines fiber image sensor technique and optical sensor technique double probes engineer sleep usage design, which mainly composed of light conductive image system, control chip, light sensitive micro control key, guidance key, mode key, PCB circuit board and shell. The sleep two types usage can effectively improve single operation type and computer input method with advantages in aspects of key function, key distribution, probe optimization and circuit design.
Description
Technical field
The present invention relates to a kind of computer mouse, especially a kind of two formulas of holding for sleeping in that combine the single engine of two probes of optical fiber image sensing technology and optical sensor technology are used design, and have the Genius mouse of photosensitive fine motion control key.
Background technology
In existing technology, Genius mouse mainly contains mechanical mouse, ray machine mouse, optical mouse, optical mouse four big classes, and the mouse overwhelming majority that wherein is widely used is the 3D optical mouse that has fixedly connected line.Because it is low that mechanical type mouse precision is limited, transmission speed reaches the life-span slowly, thus be eliminated basically, and replace with same inexpensive ray machine formula mouse, but the infringement that ray machine formula mouse can't avoid mechanical wear to cause.The optical mouse that had occurred afterwards need use special grating to do mouse pad, and is convenient inadequately, also can influence precision after the grating wearing and tearing, and the ray machine mouse after the improvement adopts novel light engine, degree of accuracy higher, better reliability.Except above standard application mouse, comprise trace ball (Track ball) in the professional application and other professional mouse that is used for different purposes etc. in addition.
What really need the information age people is by convenient and all freedom that infotech provides are enjoyed in man-machine interaction efficiently.Mouse market is flourishing as never before, and increasing people recognizes the importance of high-performance input equipment gradually, and the computer input equipment is a kind of input tool after all, and can apply unerringly in the use of computing machine is the basic reason that input equipment exists.Such as general optical mouse device in use for some time, occur easily cursor pause stagnant, tremble, drift about or reactionless even cursor loss; The keypad tone problem of mouse, especially the mouse in public Office Area or dormitory uses, and this " noise " all the more significantly influenced people's normal life.Because mouse case and button do not allow the people feel more ear-piercing because of production specification meets the friction noise that standard produces; The aging back of micro-contact switch occurs clicking the situation that becomes double-click in the click process easily, also becomes the normal factor of using of mouse of disturbing; The right and left key of general mouse and roller cause mark body top that the space is arranged, and dust will enter in the mouse body by its space, especially cause the sensitivity that will influence mouse behind the grating wheel shaft laying dust to a certain extent etc.The consumer mainly concentrates on the existing unsatisfied place of computer input equipment: the one, and mouse belongs to computer consumables, be easier to damage, and quality is uneven, restricted in the use, very not convenient, time uses length can cause the generation of " ciril disease ", formal name used at school is a kind of common " ciril disease " " the mouse hand " of " carpal tunnel syndrome ", its cardinal symptom shows as hand anesthesia, cusalgia, type joint swelling, manually does dumbly, unable etc., and mouse then is main " canalis carpi killer "; The 2nd, have difficulties bad and five the unskilled general personnel's application of input and unsatisfactory of mandarin during keyboard input Chinese; The 3rd, the function of handwriting pad and touch pad is limited, and usability is relatively poor, only can satisfy consumer's simple requirements.
Summary of the invention
Task of the present invention is to provide superior performance, practicality simple to operate, healthy, good looking appearance and the high popular type Genius mouse of cost performance for vast computing machine user.
Light guide mouse promptly combines optical fiber image sensing technology and optical sensor technology, and two kinds of technology interpenetrate the Genius mouse with conducting.Light guide mouse mainly is made of photoconduction picture system, control chip, photosensitive fine motion control key, navigation key, mode key, PCB circuit board, shell and lead.
Light guide mouse has two formulas of holding that crouch and uses structure, surface, its rear end keeps the arc-shaped curved surface design of general Genius mouse, be convenient to when horizontal the use, adapt to the contact in the centre of the palm, the bottom has the groove that meets forefinger root holder card light guide mouse, when light guide mouse is in the formula of holding and uses, groove just in time matches with the forefinger root, the light guide mouse rear end is blocked in holder, thereby help holding the formula operation, the collocation handwriting recognition software, this class software is a lot of now, a lot of light versions are arranged, and performance is also very superior, just can freely carry out the input of handwritten Chinese character etc., be particularly advantageous in the operation of graph image software, helping more not can five-stroke input method and the bad computing machine user's of mandarin use.The light guide mouse front end has supports to hold the form of a stroke or a combination of strokes design of structure and the button of upper and lower settings, and probe becomes 30 ° to 60 ° angles with operating surface, be convenient to pop one's head in and contact with the effective of operating surface, button is provided with the employing top-bottom layout, this point is to take into full account under the different operating positions of two formulas of holding that crouch, the flexibility ratio of finger and the functipnal capability and the scope of effective control key designed, button has the function of the right and left key of general Genius mouse.Simultaneously a pair of navigation key is set respectively in the left and right sides of light guide mouse, hold under two kinds of operating positions thereby reach for sleeping in, can carry out cubic up and down to computing machine WINDOWS form or interface to regulation and control, at some professional softwares, especially the advantage on AutoCAD, Photoshop, 3DS MAX figures image processing software is more remarkable.Back upper end at light guide mouse is provided with mode key, and this key designs for combined type, has functions such as photoconduction probe and optic probe switching, key position function conversion, the regulation and control of chute reflective mirror.The use of crouching and holding dual mode, not only can reduce user's shoulder, arm, elbow, wrist, palm or phalanx greatly and not accommodate fatigue because of the long-time operation computing machine, and improved dull mode of operation effectively, remedied the birth defects of general Genius mouse largely, made the man-machine communication happier, harmonious, healthy.
The button of light guide mouse upper end adopts photosensitive fine motion control key, this control key mainly is made up of concavees lens, bounce-back body, photosensitive member and shell, the built-in concavees lens of the place ahead light hole of button, play optically focused, be equipped with bounce-back body and spacing preiection in its inner draw-in groove, the top of spacing preiection is covered with soft exotic material, can avoid button footing and bottom that strong collision takes place like this, and play the quiet effect of eliminating the noise, the trace compression is adopted in the shell encapsulation, the compactness that keeps structure, make button in the course of the work light path reliably conducting with close.The core function block of photosensitive fine motion control key duty is made up of light sensitive area, light source light path and the control of light path break-make etc., photosensitive fine motion control key places in the visual field of laser diode light source, when spring-loaded pushbutton is pressed, conducting light paths, the light that laser diode sends is through light hole, inside is equipped with concavees lens, and behind the optically focused, making has the light of sufficient intensity to enter in the photosensitive fine motion control key, be radiated at the photosensitive area, the high impedance status on-off circuit that is in when unglazed was responded in the time of microsecond level, thereby realize the conducting of on-off circuit; When spring-loaded pushbutton returned, light path was cut off rapidly, and on-off circuit makes an immediate response, and comes back to high impedance status, thereby realized the disconnection of on-off circuit.When photosensitive fine motion control key was worked, photosensitive fine motion control key can be realized the response of on off state under higher frequency.Photosensitive fine motion control key is more superior at more original microswitches of all many-sides such as response characteristic, spectral characteristic, frequency characteristic, temperature characterisitics, corresponding accuracy and validity are obviously improved behind the keystroke, the working strength and the fatigue that has alleviated wrist, the life-span of having improved button of clicking the mouse have been reduced.
At light guide mouse built-in light guide picture system, this system is made of optical fibre image sensor, laser diode, light engine and lens subassembly.The photoconduction picture system has optical fiber and the two probe constructions of optics, probe is positioned at the bottom and the front end of light guide mouse, have " Y-X axial location " and " X-Y axial location " function respectively, two probes are all realized the processing of image information ground by same light engine.
When light guide mouse is operated in horizontal pattern, laser diode is as light source, the illumination light that sends is led the lens subassembly surface of Genius mouse optic probe bottom, lens subassembly among the design is made of jointly a pair of symmetrical rib light microscopic that links together, round lens and chute reflective mirror, the chute reflective mirror is positioned at the lens subassembly bottom surface, it is in closure state when fibre-optical probe is worked, and it is in open configuration during optic probe work.When the optic probe of light guide mouse is mobile on surface of contact, its motion track just can be sent to little imager by optic probe, and be registered as the consecutive image of one group of high-speed capture, and then by the location dsp chip image digitization matrix that is produced is analyzed, information after will handling at last transfers to computing machine by lead behind the control chip coding.In view of always there is different characteristics in two adjacent width of cloth images, change in location by these unique points of comparative analysis, just can judge the moving direction and the distance of light guide mouse exactly, relevant change in location analytical information will be converted into the coordinate offset amount, thereby realize the location of cursor.
When the formula pattern is in one's hands in light guide mouse work, laser diode is as light source, the light that sends shines the lens subassembly surface of fibre-optical probe bottom through luminous source optical fiber, lens subassembly among the design is made of jointly a rib light microscopic and a round lens of linking together, when the fibre-optical probe of light guide mouse is mobile on surface of contact, its motion track image just can be by fibre-optical probe by the image Transmission Fibers, and after the refraction of chute reflective mirror, be sent to little imager, and be registered as the consecutive image of one group of high-speed capture, image Transmission Fibers among the design is a pixel cell, at the fibre-optical probe end, all optical fiber is all fitly arranged according to same rule, after the image that is projected in fibre bundle one end is broken down into many pixels, image will transmit as one group of intensity luminous point different with color, and rebuild original image at the light engine end, image information is after treatment analyzed the image digitization matrix that is produced by the location dsp chip again, information after will handling is at last delivered to computing machine by the lead transmission behind the control chip coding.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic appearance of light guide mouse of the present invention.
Fig. 2 is the outward appearance vertical view of light guide mouse of the present invention, as shown in the figure, and 1 form of a stroke or a combination of strokes end, 2 conductor interfaces, 3 top navigation key, 4 below navigation key, 5 probe switch keys, 6 key position function shift keys, 7 light guide mouse shells, 8 function of tonic chord keys (the left button function when having general Genius mouse normal running), 9 left navigation key, 10 right navigation keys, 11 alternate function keys (right button function when having general Genius mouse normal running), 12 chute reflective mirrors regulation and control key, 13 quick functional keys.
Fig. 3 is the outward appearance upward view of light guide mouse of the present invention, as shown in the figure, and 9 left navigation key, 10 right navigation keys, 14 fibre-optical probe surface of contact, 15 luminous source optical fibers, 16 image Transmission Fibers, 17 optic probe surface of contact, 18 optical lenses, 19 lens subassemblies, 20 hold a draw-in groove.
Fig. 4 is the structural drawing of photosensitive fine motion control key, as shown in the figure, and 21,22,23 circuit pins, 24 spring-loaded pushbuttons, 25 light springs, 26 light holes, 27 spacing preiections, 28 spring card slots, 29 miniature concave lens, 30 shells.
Fig. 5 is the structural drawing of photoconduction picture system, as shown in the figure, and 14 fibre-optical probe surface of contact, 15 luminous source optical fibers, 16 image Transmission Fibers, 18 optical lenses, 31 chute reflective mirrors, 33 optic probe surface of contact, 34 lens subassemblies, 35 laser LEDs, 36 rib light microscopics, 37 light engines.
Fig. 6 is the schematic diagram of photoconduction picture system, as shown in the figure, and 15 luminous source optical fibers, 16 image Transmission Fibers, 35 laser LEDs, 38 operating surfaces, 39CCD image inductor, 40 optical alignment DSP, 45 codings, the output of 46 information.
Fig. 7 is the circuit diagram of light guide mouse of the present invention.
Embodiment
Fig. 1, Fig. 2 and Fig. 3 are the described appearance design of light guide mouse of the present invention that is.Be covered with one deck far IR fibre in this design on the shell of light guide mouse, because far IR fibre is radiation infrared under low temperature (near body temperature), its ray returns to human body, not only can play insulation effect, and can enter subcutaneous deep, have the Marjoram Extract of making, promote blood flow, improve effect such as metabolism, thus the hand of avoiding the people directly and chill plastics contact, enrich hommization, healthization and the attractive in appearanceization design of light guide mouse.This light guide mouse mainly is made of photoconduction picture system, control chip, photosensitive fine motion control key, navigation key, mode key, PCB circuit board, shell and lead.Light guide mouse has two formulas of holding that crouch and uses structure, surface, its rear end keeps the arc-shaped curved surface design of general Genius mouse, be convenient to when horizontal the use, adapt to the contact in the centre of the palm, the bottom has the groove that meets forefinger root holder card light guide mouse, when light guide mouse is in the formula of holding and uses, groove just in time matches with the forefinger root, and the light guide mouse rear end is blocked in holder.The light guide mouse front end has supports to hold the form of a stroke or a combination of strokes design of structure and the button of upper and lower settings, and probe becomes 30 ° to 60 ° angles with operating surface, be convenient to pop one's head in and contact with the effective of operating surface, button is provided with the employing top-bottom layout, last key is the left side slightly relatively, following key is the right side slightly relatively, and uses in conjunction with photosensitive fine motion control key, in the left and right sides of light guide mouse a pair of navigation key is set respectively simultaneously.Back upper end at light guide mouse is provided with mode key, and this key designs for combined type, has functions such as photoconduction probe and optic probe switching, key position function conversion, the regulation and control of chute reflective mirror.
Fig. 4 is the structure design of described photosensitive fine motion control key.Photosensitive fine motion control key mainly is made up of concavees lens, bounce-back body, photosensitive member and shell, the built-in miniature concave lens of the place ahead light hole of button, be equipped with bounce-back body and spacing preiection in the draw-in groove of inside, the top of spacing preiection is covered with soft exotic material, and the trace compression is adopted in the shell encapsulation.The core function block of photosensitive fine motion control key duty is made up of light sensitive area, light source light path and the control of light path break-make etc., photosensitive fine motion control key places in the visual field of laser diode light source, when spring-loaded pushbutton is pressed, conducting light paths, the light that laser diode sends is through light hole, behind concavees lens optically focused, provide the light of sufficient intensity to enter in the photosensitive fine motion control key, be radiated at the photosensitive area, the high impedance status on-off circuit that is in when unglazed was responded in the time of microsecond level, thereby realize the conducting of on-off circuit; When spring-loaded pushbutton returned, light path was cut off rapidly, and on-off circuit makes an immediate response, and comes back to high impedance status, thereby realized the disconnection of on-off circuit.
Fig. 5 and Fig. 6 are the structure and the principle of described photoconduction picture system.At light guide mouse built-in light guide picture system, this system is made of optical fibre image sensor, laser LED, light engine and lens subassembly.The photoconduction picture system has optical fiber and the two probe constructions of optics, and probe is positioned at the bottom and the front end of light guide mouse, and two probes are all realized the processing of image information ground by same light engine.When light guide mouse is operated in horizontal pattern, laser LED is as light source, the illumination light that sends is led the lens subassembly surface of Genius mouse optic probe bottom, lens subassembly is made of jointly a pair of symmetrical rib light microscopic that links together, round lens and chute reflective mirror, and the chute reflective mirror is positioned at the lens subassembly bottom surface.When the optic probe of light guide mouse is mobile on surface of contact, its motion track just can be sent to little imager by optic probe, and be registered as the consecutive image of one group of high-speed capture, and then by the location dsp chip image digitization matrix that is produced is analyzed, information after will handling at last transfers to computing machine by lead behind the control chip coding.When the formula pattern is in one's hands in light guide mouse work, laser LED is as light source, the light that sends shines the lens subassembly surface of fibre-optical probe bottom through luminous source optical fiber, this lens subassembly is made of jointly a rib light microscopic and a round lens of linking together, when the fibre-optical probe of light guide mouse is mobile on surface of contact, its motion track image just can be by fibre-optical probe by the image Transmission Fibers, and after the refraction of chute reflective mirror, be sent to little imager, and be registered as the consecutive image of one group of high-speed capture, image information is after treatment analyzed the image digitization matrix that is produced by the location dsp chip again, information after will handling is at last delivered to computing machine by the lead transmission behind the control chip coding.
Fig. 7 is the circuit diagram of described light guide mouse.
Claims (6)
1, a kind of computer mouse, this Genius mouse is made of photoconduction picture system, photosensitive fine motion control key, navigation key, mode key etc.Two formulas of holding for sleeping in that it is characterized in that combining the single engines of two probes of optical fiber image sensing technology and optical sensor technology are used structure, and have the Genius mouse of photosensitive fine motion control key.
2, photoconduction picture system according to claim 1, it is characterized in that this system is mainly by optical fibre image sensor, laser diode, light engine and lens subassembly constitute, during the work of photoconduction picture system, laser diode is as light source, the light that sends shines the lens subassembly surface of fibre-optical probe bottom through luminous source optical fiber, fibre-optical probe is on surface of contact when mobile, its motion track image just can be sent to little imager through the image Transmission Fibers by fibre-optical probe, and being registered as the consecutive image of one group of high-speed capture, image information is after treatment analyzed the image digitization matrix that is produced by the location dsp chip again.
3, photosensitive fine motion control key according to claim 1, it is characterized in that this control key mainly is made up of concavees lens, bounce-back body, photosensitive member and shell, the built-in concavees lens of the place ahead light hole of button, be equipped with bounce-back body and spacing preiection in its inner draw-in groove, the top of spacing preiection is covered with soft exotic material, and the trace compression is adopted in the shell encapsulation.
4, the single engine configuration of two probes according to claim 1, it is characterized in that light guide mouse has optical fiber and two probes of optics, be positioned at the bottom and the front end of light guide mouse, have " Y-X axial location " and " X-Y axial location " function, two probes are all realized the processing of image information ground by same light engine.
5, two formulas of holding that crouch according to claim 1 are used structure, it is characterized in that the rear end surface of light guide mouse keeps the arc-shaped curved surface design of general Genius mouse, mode key is set above, has functions such as photoconduction probe and optic probe switching, key position function conversion, the regulation and control of chute reflective mirror; The light guide mouse bottom has the groove that meets forefinger root holder card light guide mouse; Front end has to be supported to hold the form of a stroke or a combination of strokes design of structure and the button of upper and lower settings, and last key is the left side slightly relatively, and following key slightly is partial to the right side, and form of a stroke or a combination of strokes end pops one's head in and become 30 ° to 60 ° angles with operating surface, and button has the right and left key function of general Genius mouse; The left and right sides at light guide mouse is provided with a pair of navigation key respectively.
6, optic probe according to claim 1, it is characterized in that lens subassembly is made of jointly a pair of symmetrical rib light microscopic that links together, round lens and chute reflective mirror, the chute reflective mirror is positioned at the lens subassembly bottom surface, it is in closure state when fibre-optical probe is worked, and it is in open configuration during optic probe work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101643719A CN1963732A (en) | 2006-12-09 | 2006-12-09 | Light guide mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101643719A CN1963732A (en) | 2006-12-09 | 2006-12-09 | Light guide mouse |
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| Publication Number | Publication Date |
|---|---|
| CN1963732A true CN1963732A (en) | 2007-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101643719A Pending CN1963732A (en) | 2006-12-09 | 2006-12-09 | Light guide mouse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648177A (en) * | 2016-12-31 | 2017-05-10 | 珠海市智迪科技股份有限公司 | Reflecting-type precise photomagnetic microswitch and mouse |
| TWI798602B (en) * | 2019-12-17 | 2023-04-11 | 日商蘇薩有限公司 | Electronic device |
-
2006
- 2006-12-09 CN CNA2006101643719A patent/CN1963732A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648177A (en) * | 2016-12-31 | 2017-05-10 | 珠海市智迪科技股份有限公司 | Reflecting-type precise photomagnetic microswitch and mouse |
| CN106648177B (en) * | 2016-12-31 | 2023-08-01 | 珠海市智迪科技股份有限公司 | Refractive accurate optomagnetic micro switch and mouse |
| TWI798602B (en) * | 2019-12-17 | 2023-04-11 | 日商蘇薩有限公司 | Electronic device |
| US11669175B2 (en) | 2019-12-17 | 2023-06-06 | Susa Inc. | Electronic equipment |
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Open date: 20070516 |