CN2543140Y - Photoelectric mouse - Google Patents
Photoelectric mouse Download PDFInfo
- Publication number
- CN2543140Y CN2543140Y CN 01254842 CN01254842U CN2543140Y CN 2543140 Y CN2543140 Y CN 2543140Y CN 01254842 CN01254842 CN 01254842 CN 01254842 U CN01254842 U CN 01254842U CN 2543140 Y CN2543140 Y CN 2543140Y
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- China
- Prior art keywords
- mouse
- base
- slide mass
- operating surface
- reflecting surface
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims 1
- 210000003811 finger Anatomy 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 101100155204 Mus musculus Ubl5 gene Proteins 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 108700039855 mouse a Proteins 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
A photoelectric mouse comprises a bottom shell [1] and a sliding body [2]. The bottom shell [1] is provided with detection eyes [3] of the photoelectric detection device, and the sliding body [2] is provided with an impending reflector [5] below. The reflector [5] is provided with grid pattern that is used for photoelectric detection. While in operation, the movable reflector [5] will not be worn out. In addition, the mouse can be used on portable computer and receive the mouse operation mode that is similar to desktop computer.
Description
The invention belongs to the mouse input equipment of computer, relate to a kind of optical mouse.
The principal character of an existing class optical mouse is that the housing below is provided with the photodetection eye, and uses the special-purpose mouse pad that has lattice.After the major defect of this optical mouse was long-time the use, its special-purpose mouse pad was worn and torn by the on bottom surface easily, made the local fuzzy or disappearance of lattice, and caused the motion track of mouse pointer abnormal pause to occur, had a strong impact on work.Therefore, the optical mouse of this principle is replaced by the bobbin type mouse basically.But, though there is not the mouse pad wear problem in the bobbin type mouse, but there is the another kind of principle defective that is difficult to overcome: can stick one deck dirt gradually after the long-time mutual friction mutually of spin of grating roller shaft and the coating of rubber moccasin, these dirts can make the mechanical property of system degenerate gradually, influence the mobile accuracy and the stability of mouse pointer, the cleaning of will having to take apart at last.For the roller-ball mouse of frequent use, just need cleaning once every one or two week, and scale removal process bothers quite.In addition, because the needs on the principle, the spin in the roller-ball mouse is essential to adopt the bigger material of quality, thereby makes the weight of whole mouse body quite big.And need in order to alleviate the physical consumption of hand, improve the comfortableness of operation with the frequent instrument that drives of hand as a kind of, the weight of the part that mouse is moved should be light as far as possible.
Now, a kind of new-type optical mouse that does not need special-purpose mouse pad occurs, both avoided the special-purpose mouse pad wear problem of old-fashioned optical mouse, do not had the problem of the easy generation dirt of roller-ball mouse again.But, because this new-type optical mouse has adopted more advanced more complicated and relatively expensive detecting technique, therefore, to compare with original optical mouse, its cost is too high.
Compact conformation, and to have enough thin profile be the basic demands of people to notebook computer.Therefore, the above-mentioned excessive free-standing mouse of volume can't be as unique cursor operations means of notebook computer.This just requires carrying mouse and must adopting thin type structure of notebook computer, and is combined in fully on the housing of casing.The mouse that carries of existing notebook computer mainly is divided into two classes: a class is a touch-sensitive display, and another kind of is the fine motion oscillating rod type.The common trait of this two classes mouse is that the control device and the mousebutton of mouse pointer is separated from each other.The finger of the mouse beacon pen travel button of mouse beacon simultaneously just.Obviously, the use-pattern of the standard mouse on this and the desktop computer has very large difference.On the whole, the dirigibility of the operation of these two kinds of mouses and all many than the free-standing mouse difference of desktop computer with comfortableness, for the user of the independent mouse on the frequent use desktop computer, " mouse " of operating this oddity is very very uncomfortable.When using some mainly to rely on the graphics class design software work that mouse operates, this class mouse more seems and is difficult to operation, to such an extent as to a lot of user would rather carry the free-standing mouse of a desktop computer in addition.But as kneetop computer, its environment for use does not often possess the necessary operation backing plate of free-standing mouse.
Basic purpose of the present invention provides a kind of special-purpose mouse pad wear problem that can avoid old-fashioned optical mouse, the problem that does not have the easy generation dirt of roller-ball mouse again, and in light weight, the easier operation of movable part, circuit structure are simple, the novel photoelectric mouse that helps low-cost production;
State in realization on the basis of basic purpose, further purpose of the present invention provides a kind of special-purpose mouse of novel notebook computer that more is similar to the independent mouse on the desktop computer on mode of operation and feel.
Basic purpose of the present invention is achieved in that
This is a kind of optical mouse, and its feature that is different from existing optical mouse is:
A, its structure comprise base, and smooth operating surface is arranged at the top of base, in this base Photodetection system are housed, this light
The detection eye of electrical resistivity survey examining system is positioned at the middle part of the operating surface on base top; There is the leg of projection at the edge of surveying eye;
On the operating surface of b, base slide mass is arranged, smooth reflecting surface is arranged at the bottom of this slide mass, the operation on reflecting surface and the base
Face is parallel; Around the reflecting surface surrounding edge is arranged, surrounding edge is isolated the operating surface of reflecting surface and base mutually, and, reflection
The height of the surrounding edge of face is higher than the leg of surveying eye;
On c, the slide mass button is arranged;
The DOL Data Output Line road that the Circuits System that connects each other is arranged in d, slide mass and the base and adopt wired or wireless mode;
E, reflecting surface have and meet the required surface characteristics of above-mentioned Photodetection system;
F, slide mass can slide on the operating surface of base, and its sliding scale is subjected in the reflecting surface surrounding edge and operating surface on every side
The restriction of the detection eye leg of portion.
When using, made described detections make relative two dimension by the user with the mobile meeting of hand-driven slide mass and move with reflecting surface, and by program with this mobile mouse pointer the relatively moving on screen that be converted in real time.Because surrounding edge around the reflecting surface and the position-limiting action of surveying circumocular leg are surveyed eye and can only be moved within the reflecting surface scope.And in this moving process, reflecting surface is in closed state all the time, and not can with any object direct friction.Therefore, the special surface form on the reflecting surface (such as special lattice) can not be worn.In addition, survey eye and also hidden by the reflecting surface of top all the time, be difficult for contaminated.
The novel photoelectric mouse of this structure does not have the spin parts, does not have the movable part of grating wheel disc and so on yet, therefore, does not have roller-ball mouse easily to produce the problem of dirt.
Compare with traditional optical mouse, the needed electronic devices and components of this new-type optical mouse are identical with Circuits System, and its difference only is to survey the position of eye between special-purpose mouse pad to be upside down.Obviously, the cost of manufacture of novel photoelectric mouse aspect electronic system that the present invention proposes do not improve, and just the shell side face has increased the small quantity of material cost outside.
The present invention is owing to transfer to wiring board and electron device basically in the drain pan of bottom, and the inside of the traditionally shaped slide mass of maintenance mouse on top is then absolutely empty, only need keep press-key structure and circuit.Therefore, if adopt film key, the volume of whole slide mass just can be done extremely thinly.This has just created condition for the application of the present invention on notebook computer.
Thereby further purpose of the present invention just can realize according to following manner:
Described base is combined with the notebook host housing, described operating surface is positioned at by the keyboard area of notebook computer, and described slide mass is a plate-shaped.
For the slide mass that strengthens this mouse system that the present invention proposes and the relation of uniting between the drain pan, can adopt magnetic material to make the part panel of drain pan and the base section structure of slide mass, make it produce certain suction mutually.This measure more needs to adopt on notebook computer.
To sum up, the advantage of this novel photoelectric mouse of the present invention's proposition is: rely on simple, yet reliable change measure, both avoided the special-purpose mouse pad wear problem of old-fashioned optical mouse, eliminated the problem of the easy generation dirt of roller-ball mouse again; And, the weight of the moveable part of mouse system very gently, easier operation, that circuit structure does not have yet is complicated, help low-cost production;
Further, the present invention also provides a kind of novel notebook computer special use miniature " independence " mouse that is similar to very much the independent mouse on the desktop computer on mode of operation and feel.
In following specific embodiments, with the present invention is described in further detail in conjunction with the accompanying drawings.
Fig. 1 is the side sectional structure synoptic diagram according to a kind of optical mouse of principle of the invention design;
Fig. 2 is the vertical view of optical mouse shown in Figure 1;
Fig. 3 is the slide mass moving range synoptic diagram among Fig. 2;
Fig. 4 is a kind of partial front elevation view that is combined in the mouse system on the notebook computer according to principle of the invention design;
Fig. 5 is the slide mass moving range synoptic diagram among Fig. 4;
Fig. 6 is the complete stereographic map of the notebook computer among Fig. 4.
Referring to Fig. 1, Fig. 2, a kind of main element of novel photoelectric mouse of the design according to the present invention is divided into two parts up and down, is a drain pan [1] below, and being placed on the operating surface of drain pan [1] top is the slide mass [2] with traditional independent mouse profile.The middle part of the top operating surface of drain pan [1] has one to survey eye [3].There is outstanding leg [4] at the edge of surveying eye [3].Circuit board and most electron device that mouse system is arranged in the drain pan [1].The rectangular recessed basin of one block edge is arranged in the bottom surface of slide mass [2], and the bottom surface of recessed basin is that reflecting surface [5] reflecting surface with special lattice is parallel with the operating surface of drain pan [1], and its spacing surpasses the projecting height of surveying eye leg [4].There are two or three buttons [7] on the anterior inclined-plane of slide mass [2].The circuit of button [7] interrelates by the Circuits System in the drain pan [1] of outer line and bottom.
When the user moves slide mass [2] with hand, the reflecting surface [5] below the detection eye [3] on the drain pan [1] and the slide mass [2] will move mutually, and produce control data in view of the above, control relatively moving of mouse pointer on the screen in real time.
Can see from Fig. a kind, unsettled and can directly do not worn and not torn by any object by the reflecting surface of complete closed [5], also be not easy to be polluted.
Under reflecting surface [5] surrounding edge [6] on every side and detection eye [3] leg [4] mutual restriction on every side, the moving range of slide mass [2] is limited in the limited range.Referring to Fig. 3.This scope can be set to 45 millimeters square.In fact, when slide mass [2] is unidirectional when moving about 40 millimeter, the unidirectional displacement of the mouse pointer on the computer screen of 1024*768 resolution has reached whole screen width or height basically.
Rely on the mouse driver of existing standard, when the mouse pointer position on the screen when surveying eye [3] relative position and not conforming in reflecting surface [5] below, can be simply up and down or move left and right slide mass [2] once, just can obtain correction.
A kind of special-purpose mouse of novel notebook computer of the design according to the present invention as shown in Figure 4.In the guidance panel bottom of notebook computer a plate-shaped slide mass [2] is arranged.This slide mass [2] is by in the special purpose interface [11] on a flexible connecting line [10] the access notebook computer panel.Two thin shape push buttons [7] are arranged on the slide mass [2], serve as the left button and the right button of mouse respectively.Between right and left key [7], the finger nest [9] of a circle is arranged.During the operation mouse, available middle finger is pushed down the finger nest [9] and the mobile slide mass [2] of slide mass [2].When needing, press right and left key [7] with the forefinger or the third finger.
As can be seen from Figure 5, the space of the guidance panel bottom of notebook computer is enough to arrange this thin type slide mass.
Most of circuit devcie of the optical mouse of this notebook computer special use all is positioned at the casing of notebook computer, and has only minute quantity parts such as film key in " mouse " of plate-shaped.And, install the position of the photoelectric device of surveying eye except reserving very little being used at the middle part below the keyboard region of machine shell panel, other most circuit devcies can directly be integrated on the computer main board, and dispersed placement quite neatly.
The independent mouse of the use-pattern of the mouse of this plate-shaped and common desktop computer is basic identical, just owing to the profile difference, the feel variation of use.But, even so, also to use manyly well, be got used to using the user of independent mouse to accept easilier more than the special-purpose mouse of the notebook computer of existing touch-sensitive display or fine motion fork mode.
Structurally,, between two buttons of plate-shaped mouse a finger nest can be set, during use, the middle finger finger tip can be pressed in this and refer to move in the nest " mouse " for easier operation, and can be at any time with forefinger and the nameless button of both sides of pressing.
Claims (3)
1, a kind of optical mouse is characterized in that:
A, its structure comprise base [1], and smooth operating surface [1-m] is arranged at the top of base [1], photoelectricity is housed in this base [1] visits
Examining system, the detection eye [3] of this Photodetection system is positioned at the middle part of the operating surface [1-m] of base [1]; Detection eye [3]
There is the leg [4] of projection at the edge;
On the operating surface [1-m] of b, base [1] slide mass [2] is arranged, smooth reflecting surface [5], reflecting surface are arranged at the bottom of this slide mass [2]
[5] parallel with the operating surface [1-m] on the base [1]; Around the reflecting surface [5] surrounding edge [6] is arranged, surrounding edge [6] is with reflecting surface [5]
Isolate mutually with the operating surface [1-m] of base [1], and the height of the surrounding edge [6] of reflecting surface [5] is higher than surveys eye [5]
Leg [6];
On c, the slide mass [2] button [7] is arranged;
Circuits System that connects each other and the DOL Data Output Line road of adopting wired or wireless mode are arranged in d, slide mass [2] and the base [1];
E, reflecting surface [5] have and meet the required surface characteristics of above-mentioned Photodetection system;
F, slide mass [2] can be gone up at the operating surface [1-m] of base [1] and slide, and its sliding scale is subjected to reflecting surface [5] surrounding edge on every side
[6] and the restriction of detection eye [5] leg [6] at operating surface [1-m] middle part.
2, optical mouse according to claim 1 is characterized in that: described base [1] combines with the notebook host housing, and described operating surface [1-m] is positioned at the keyboard area next door of notebook computer, and described slide mass [1] is a plate-shaped.
3, optical mouse according to claim 1 and 2 is characterized in that: described operating surface [1-m] and slide mass [2] have adopted the magnetic material that attracts each other, and slide mass [2] can be adsorbed on the operating surface [1-m].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254842 CN2543140Y (en) | 2001-11-22 | 2001-11-22 | Photoelectric mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254842 CN2543140Y (en) | 2001-11-22 | 2001-11-22 | Photoelectric mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543140Y true CN2543140Y (en) | 2003-04-02 |
Family
ID=33664084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254842 Expired - Fee Related CN2543140Y (en) | 2001-11-22 | 2001-11-22 | Photoelectric mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543140Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293455C (en) * | 2003-05-09 | 2007-01-03 | 凌阳科技股份有限公司 | Optical inputting device capable of determining reflector character |
| CN102375568A (en) * | 2010-08-24 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Mouse |
-
2001
- 2001-11-22 CN CN 01254842 patent/CN2543140Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293455C (en) * | 2003-05-09 | 2007-01-03 | 凌阳科技股份有限公司 | Optical inputting device capable of determining reflector character |
| CN102375568A (en) * | 2010-08-24 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 207, BUILDING 6, ZHUYUAN HOUSING ESTATE, LANE Free format text: FORMER NAME OR ADDRESS: ROOM 1706, BUILDING 7, ZHUYUAN HOUSING ESTATE, LANE 1050, ZHANGYANG ROAD, PUDONGXIN DISTRICT, SHANGHAI CITY |
|
| CP03 | Change of name, title or address |
Patentee address after: Room 207, building 6, Chuk Yuen Village, 1050 Zhang Yang Road, Shanghai, Pudong New Area Patentee address before: Room 1706, building 7, Chuk Yuen Village, 1050 Zhang Yang Road, Shanghai, Pudong New Area |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |