CN2543127Y - Combination of computer keyboard and mouse - Google Patents
Combination of computer keyboard and mouse Download PDFInfo
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- CN2543127Y CN2543127Y CN 01254843 CN01254843U CN2543127Y CN 2543127 Y CN2543127 Y CN 2543127Y CN 01254843 CN01254843 CN 01254843 CN 01254843 U CN01254843 U CN 01254843U CN 2543127 Y CN2543127 Y CN 2543127Y
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- 208000008238 Muscle Spasticity Diseases 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
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Abstract
The utility model relates to combination of a computer keyboard and a mouse, in which a mouse body [2] is floated above a keyboard body [1], and is slidingly connected with a mouse bracket [3] through a Y-shaped slide. The mouse bracket [3] is slidingly connected with the keyboard body [1] through an X-axis slide [4], and a sensing device real-time monitors the displacement of the mouse bracket [3] along the X-axis and the displacement of the mouse body [2] along the Y-axis, and accordingly controls the mouse cursor in the screen. The invention can more reasonably manage the operation of the keyboard and the mouse, reduce the mutual interference of the keyboard and the mouse, and obtain the operation positions for the mouse and the keyboard which can better satisfy the ergonomic requirements.
Description
The invention belongs to the computer appurtenance, relate to the combination of a kind of computor-keyboard and mouse.
Computor-keyboard and mouse are the indispensable instruments of operating computer.Computor-keyboard, mouse concern with respect to the position of the horizontal direction of user's human body central plane, the comfortableness of meeting appreciable impact computation posture.
As described below, according to different computer application targets, the rational position relation of keyboard, mouse and human body central plane is different.
1, when mainly typewriting when operation, the space bar center line [S1] of keyboard should coincide with operator's human body central plane [S2] (referring to Fig. 1).Because the center line [S3] of existing computor-keyboard is in the right side of space bar center line [S1] 5 to 8 centimeters, this just requires keyboard to be offset 5 to 8 centimetres to the right side of human body central plane [S2].
2, hocket the literal input frequent and during mouse action (for example using the software of ACADCAD and so on to carry out design effort) when needs, not only require the space bar center line [S1] of keyboard to coincide with operator's human body central plane [S2], and, because the operator needs continually the right hand is moved around between the alphabetical keypad of keyboard and mouse, in order to reduce movement range and intensity, the alphabetical keypad that also needs mouse and keyboard is as far as possible mutually near (referring to Fig. 2).
3, when main mouse-based operation, and it is regular when cooperating keyboard operation (for example using the software of CORELDRAW and so on to carry out design effort), require the position of mouse will be as far as possible to lie in right hand below before the armrest naturally near the operator, this position roughly is positioned at right side centimeters more than 20 of human body central plane [S2], and the space bar center line [S1] of keyboard can be offset (referring to Fig. 3) to the left side of human body central plane [S2].
4, when mouse-based operation basically (for example surfing the web), then require the position of mouse should be more near human body central plane [S2], keyboard then can be offset farther (referring to Fig. 4) left.
The contrast above-mentioned requirements is analyzed existing computer tables, will find that existing computer tables and computor-keyboard structurally have following unreasonable part:
1, the Keyboard supporting board owing to present computer tables generally all designs according to the left and right sides width of keyboard, when the keyboard center is placed on the supporting plate, display center line [S4], human body central plane [S2], keyboard center line [S3] overlap, but the space bar center line [S1] of keyboard is skew left obviously, does not meet the requirement (referring to Fig. 5) of typewriting operation.Usually need to move keyboard during use, adjust the position of its left and right directions, perhaps adjust the tables and chairs position and revise.
2, the auxiliary bond district of QWERTY keyboard (directionkeys, numeric keypad) occupied a bulk of position on alphabetical keypad right side, and this position is placed the optimum position of mouse just.Therefore, though existing many computer tables' Keyboard supporting board do broad, reserved the position of Mouse pad on the right side, yet, when needs hocketed frequent typewriting and mouse action, the alphabetical keypad of keyboard and the distance of mouse were still far away excessively (referring to Fig. 6).And, in order to satisfy the typewriting requirement, the space bar position of keyboard moved to human body central plane [S5] after, the position of mouse is but farther apart from rational position, the operator need lean out right arm to the right and remove to operate mouse.This moment, some related muscles of human body were in relatively more nervous spasticity, the time slightly length will produce fatigue, unhealthful and work efficiency.
3, existing computer desk platform has three kinds of mouse placement locations basically: a kind of is the width that prolongs the left and right directions of Keyboard supporting board, keyboard placed side by side and mouse pad; Another kind is that the Keyboard supporting board left and right directions is narrower, does not perhaps have special-purpose Keyboard supporting board at all, can only operate mouse on the table.Also has a kind of telescopic mouse action plate that below the right side of Keyboard supporting board, is provided with.Wherein, first kind of mode be not owing to solve the position contradiction of keyboard and mouse, and when keyboard was adjusted to correct position, mouse position was offset too to the right; Otherwise, after mouse position is suitable, the serious again left avertence of keyboard.Both can't take into account (referring to Fig. 7).And the mouse bottom surface is lower than about 3 centimetres of the keytop of keyboard, and low excessively with respect to armrest, operator's hand attitude is uncomfortable.The second way does not then meet the basic operation posture requirement of mouse.Mouse is placed on the desktop not only high but also far away, and operator's arm that height lifts that overhangs is obviously understood fast fatiguing (referring to Fig. 8).If things go on like this, certainly can be diseases induced.The third mode does not only solve the major defect of first kind of mode, and, mouse position is reduced to liftoff below 60 centimetres, be lower than the tables and chairs handrail, more increased locational irrationality.Therefore as can be seen, the most rational status requirement of operation mouse is not all satisfied in the mouse action position under above-mentioned three kinds of modes.
Though keyboard is the indispensable instrument of the most of softwares of operation, yet present various computer operating systems and most computer software be height menuization, toolbarization all, and the usage frequency of mouse is high.Therefore, mouse action position and computor-keyboard operating position no less important.Can provide rational operating position simultaneously for mouse and keyboard, will directly influence computer operator's work efficiency, job morale and human body health.
At the defective that rational mouse and keyboard operation position can not be provided in the aforesaid prior art simultaneously, I had once proposed a kind of improvement project and had obtained Chinese utility model patent [Chinese patent application number 01238998.6].Its structure as shown in Figure 9.The feature of this scheme is: there are guiding and slide-aided mechanism in keyboard body [1] below and/or side, and keyboard body [1] can rely on this guiding and slide-aided mechanism to be reciprocatingly slided along keyboard operation person's left and right directions; There is a Mouse table that is used to operate mouse [B] that can rely on sliding connection structure to be reciprocatingly slided along keyboard operation person's left and right directions keyboard body [1] right part top; Mouse table [B] will hide the part button of keyboard when being in the limit on the left position, do not hide the button of keyboard when being in the limit on the right-right-hand limit position.。
Because the keyboard body of this scheme can the person of being operated horizontally slip at an easy rate, not only make the space bar center of keyboard can adjust to optimum condition at any time according to different needs with the position relation between the human body central plane, and, position, the left and right sides relation between Mouse table and master keypad and the human body central plane can freely be adjusted in a wider context.
Mouse table owing to this scheme can float on the part button (such as the numeric keypad district) of upper keyboard again, thereby makes the operator operate mouse at the ideal position near key letter keypad right side.And the Mouse table surface is in quite reasonable height a little more than the keytop of keyboard.When needs use covered keypad, can be easily sliding mouse platform to the right, appear button.
But still there is following defective in this scheme:
1, the user needs at first to arrive suitable position with hand rolling mouse platform when adjusting the mouse action position, and then operation
Mouse.This a contradiction just occurred: on the one hand, and in order to alleviate the burden of operator's rolling mouse platform, Mouse table
Unsteady performance certainly should be as far as possible along sliding.And on the other hand, as the stable base station that supports mouse action, Mouse table
Need firmly relatively again, be not easy to be moved.Though this contradiction can solve with the measure of brake switch and so on,
Can increase the step of operation, increase trouble.
2, the area of Mouse table is bigger, when moving to the keyboard middle part, can hide sizable keyboard area, to the behaviour of keyboard
Do to produce bigger obstruction, can force operator's rolling mouse platform too continually.
The objective of the invention is deficiency, propose a kind of more maneuverable improved plan, reduce user's operation burden, and reduce the dead area of mouse keyboard operation face at above-mentioned prior art and patent scheme.
The object of the present invention is achieved like this:
This is the combination of a kind of computor-keyboard and mouse, the mouse carriage that its structure comprises the keyboard body and is positioned at keyboard body top and is slidingly connected with the guide frame of keyboard body by left and right directions, under the restriction of the guide frame of left and right directions, the mouse carriage can be in limited range above the keyboard body by about move back and forth; Its unique distinction that is different from prior art is:
There is mouse body the top of a, mouse carriage, and the guide frame by fore-and-aft direction between this mouse body and the mouse carriage slides even
Connect, under the restriction of the guide frame of this fore-and-aft direction, mouse body can be in limited range above the mouse carriage quilt
Front and back move back and forth;
B, be provided with sensing device, this sensing device can detect moving direction, the speed of mouse carriage with respect to the keyboard body in real time
Degree and distance simultaneously, can also detect the direction, speed and the distance that move of mouse body with respect to the mouse carriage, and will
Detected these two groups of data in real time are transferred in the computer host system, and by the mouse pointer on the programmed control screen
Corresponding mobile status.
Because mouse carriage and the synchronous move left and right of mouse body, the move left and right state of mouse carriage has become the foundation of the move left and right state of the mouse pointer on the control screen, and mouse body then only is used for controlling the state that moves forward and backward of the mouse pointer on the screen with respect to the state that moves forward and backward of mouse carriage.Like this, original larger area mouse supporting plate plate face (Mouse table) as traditional bobbin type mouse action face just has been cancelled, the user can directly move the mouse body that is in vacant state above keyboard, avoid mobile flying mouse platform and the contradiction of operation between the mouse in the patent scheme noted earlier, and simplified operation steps.And after the mouse supporting plate cancellation, the part that hides keyboard when the mouse carriage moves can be done very narrowly, and major part is hidden in the mouse body below, the shielded area of keyboard body only is equivalent to the area of mouse body bottom surface.In addition, because the scope of activities of mouse body is very wide, the existence of the horizontal moving structure of the keyboard body that [01238998.6] Chinese patent proposes is not too necessary.
Owing to possess these advantages, this new-type computor-keyboard and the combination of mouse obviously can be realized foregoing goal of the invention effectively.
In following specific embodiments, with the present invention is described in further detail in conjunction with the accompanying drawings.
Fig. 1 to Fig. 8 is the reference diagram that uses during the surface analysis prior art before this paper;
Fig. 9 is the synoptic diagram of the utility model patent [Chinese patent application number 01238998.6] of a kind of keyboard of once proposing of the inventor;
Figure 10 is the front view of the concrete scheme of a kind of computor-keyboard of the design according to the present invention and the combination of mouse;
Figure 11 to Figure 16 is the stereographic map of the diverse location state of mouse body above the keyboard body of the present embodiment;
Figure 17 to Figure 20 is the multiple user mode synoptic diagram of the present embodiment.
A kind of according to the keyboard of principle of the invention specific design and the combination of mouse, extremely shown in Figure 16 as Figure 10.Its main member comprises a keyboard body [1], a mouse carriage [3] and a mouse body [2].The last lower limb of keyboard body [1] is provided with two parallel chutes [4], and the last lower limb of mouse carriage [3] has outstanding slide block downwards.Slide block can horizontally slip in the chute [4] of keyboard body [1].Interconnect by chute and slide block structure between mouse body [2] and the mouse carriage [3], mouse body [2] only can be moved forward and backward with respect to mouse carriage [3] limited distance along the direction perpendicular to the chute [4] on the keyboard body [1].The keyboard body is provided with photoelectric detection system in [1], is used for detecting in real time the relative displacement state between slide block and the chute [4], and controls the horizontal mobile status of the mouse pointer on the screen in view of the above.In mouse body [2], also be provided with photoelectric detection system, be used to detect mouse body [], and control the state that vertically moves of the mouse pointer on the screen in view of the above with respect to the relative displacement state between the mouse carriage [3].
Mouse body [2] can reach about 20 centimetres in the effective traversing scope of the left and right directions above the keyboard body [1] together with mouse carriage [3].Because during the traversing 4 centimetres of left and right sides of mouse body [2] and mouse carriage [3], mouse pointer on the screen whole screen width of can having passed by, therefore, when mouse body [2] with mouse carriage [3] is unidirectional when being moved beyond 4 centimetres, mouse pointer will rest on a lateral edges of screen.Situation when this result is moved beyond 4 centimetres with conventional mouse is unidirectional is the same, can't cause program error.
As long as the qualification distance that the front and back of mouse body [2] on mouse carriage [3] relatively move is above about 4 centimetres.When mouse body [2] is positioned at the top extreme position of mouse carriage [3], and mouse pointer is positioned at the screen middle part, and lengthwise position is mutually at once, if before and after the omnidistance mouse body [2] that moves promptly can correct.
Above-mentioned photoelectric detection system can adopt many effective implementations that belong to prior art, such as, the slide block side of mouse carriage [3] can be provided with very long light target bar, and the interior Electro-Optical Sensor Set of keyboard body [1] shines and the displacement of detection light target bar with being located at.Perhaps, grating wheel disc and Electro-Optical Sensor Set in similar existing traditional roller-ball mouse are set on slide block, and make the main shaft and the interior rectangular slide rail mutual friction mutually of keyboard body [1] of grating wheel disc.
Because many electron devices such as control circuit of mouse can be located in the keyboard body [1], therefore, the general assembly (TW) of mouse body [2] and mouse carriage [3] is also little.And if adopt 3 friction modes, moving of whole mouse carriage [3] can be accomplished very suitable the cunning, and using can be very light.
As can be seen, the usability of the combination of this computor-keyboard and mouse is good from Figure 17 to Figure 20, can more reasonably take into account the operation element of keyboard and mouse, and keyboard is significantly reduced with the mutual interference mutually of mouse, more meets the requirement of ergonomics.
Claims (1)
1, the combination of a kind of computor-keyboard and mouse, the mouse carriage [3] that its structure comprises keyboard body [1] and is positioned at keyboard body [1] top and is slidingly connected with the guide frame [4] of keyboard body [1] by left and right directions, under the restriction of the guide frame [4] of left and right directions, mouse carriage [3] can be in limited range keyboard body [1] top by about move back and forth; It is characterized in that:
There is mouse body [2] top of a, mouse carriage [3], the guiding by fore-and-aft direction between this mouse body [2] and the mouse carriage [3]
Structure is slidingly connected, and under the restriction of the guide frame of fore-and-aft direction, mouse body [2] can be at mouse in limited range
Carriage [3] top is moved back and forth by front and back;
B, be provided with sensing device, this sensing device can detect the mobile side of mouse carriage [3] with respect to keyboard body [1] in real time
To, speed and distance, simultaneously, can also detect mouse body [2] with respect to the direction that moves of mouse carriage [3], speed and
Distance, and detected these two groups of data in real time are transferred in the computer host system, and by on the programmed control screen
The corresponding mobile status of mouse pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254843 CN2543127Y (en) | 2001-11-22 | 2001-11-22 | Combination of computer keyboard and mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254843 CN2543127Y (en) | 2001-11-22 | 2001-11-22 | Combination of computer keyboard and mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543127Y true CN2543127Y (en) | 2003-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254843 Expired - Fee Related CN2543127Y (en) | 2001-11-22 | 2001-11-22 | Combination of computer keyboard and mouse |
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| Country | Link |
|---|---|
| CN (1) | CN2543127Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377051C (en) * | 2003-04-28 | 2008-03-26 | 索尼爱立信移动通讯股份有限公司 | Method and device for scrolling speed control |
-
2001
- 2001-11-22 CN CN 01254843 patent/CN2543127Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377051C (en) * | 2003-04-28 | 2008-03-26 | 索尼爱立信移动通讯股份有限公司 | Method and device for scrolling speed control |
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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 |