CN2904105Y - Desk top hand-held dual-purpose mouse - Google Patents
Desk top hand-held dual-purpose mouse Download PDFInfo
- Publication number
- CN2904105Y CN2904105Y CNU2006200133451U CN200620013345U CN2904105Y CN 2904105 Y CN2904105 Y CN 2904105Y CN U2006200133451 U CNU2006200133451 U CN U2006200133451U CN 200620013345 U CN200620013345 U CN 200620013345U CN 2904105 Y CN2904105 Y CN 2904105Y
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- mouse
- desktop
- switch
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- held
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Abstract
The utility model discloses a table hand holding dual-purpose mouse, an application status inspection window is arranged at the bottom, the mouse electrical circuit is provided with the application status inspector and an electronic automatic converter, the application status inspector and the electronic automatic converter are connected by the table and hand holding status control cable, so movement direction of the mouse cursor along Y axis would be in adverse on the two status of the mouse with hand holding and off the table. Compared to the prior technology, the utility model can provide more space for the operator, the operator not only can operate on the table but also can operate off the table, the operator can freely adjust the attitude according to the comfort degree of the body, which would release wrist disease and other disease caused by operation fatigue at the great degree. Furthermore, the utility model improves and modifies the electrical circuit and the structure on the base of the traditional optical and electrical mouse, which only increases small cost.
Description
Technical field
The utility model relates to the mouse apparatus in a kind of computer peripheral device, and specifically a kind of desktop that both can place uses, and is capable of being taken away from desktop again and only hold the dual-purpose mouse of Yu Shouzhong operation.
Background technology
No matter the computer mouse that provides in the market is wired or wireless, and no matter its technology content is a kind of pattern during use substantially just, promptly mouse must be placed on desktop or other the relative plane, operates mouse with palm or finger push.Like this, just have a lot of limitation during use, the user cannot taken away from desktop and is taked the posture oneself wanted, but hand and arm must be kept a kind of relatively-stationary posture, the time of Shi Yonging is long more like this, tired and ache sympathetic strongly more, so long-term, be easy to cause the inflammation or the disease at positions such as waist, the back of the body, shoulder and arm.So traditional in the market mouse is referred to as " canalis carpi killer " by people.A kind of new product that can change this present situation of market active demand.
Below, we analyze the principle of work of common optical mouse: it is to detect mouse by optical sensor to control the corresponding mobile of cursor for relatively moving of desktop; Mouse is motionless conversely speaking,, if desktop moves with respect to mouse, can produce the effect of identical control cursor too.Therefore, the finger that can choose slides at the optical sensor window of mouse, comes relatively moving of analog mouse and desktop, controls the purpose that cursor moves to reach, and like this, mouse just can taken away from desktop, has operated and only hold Yu Shouzhong.
For verifying above analysis, a common optical mouse is directly used conversely, at this moment, forefinger and middle finger also can be held respectively in the position of original left mouse button and right button, and thumb places sensor window to be used for controlling cursor and moves.Forefinger and middle finger also can use left button, right button and middle key and roller by original custom like this, and for keeping the compatibility of product, these three buttons keep original position not make an amendment.Carry out the test of thumb control cursor again, three problems of main existence this moment: one, cursor is opposite with the glide direction of thumb at the moving direction of Y-axis, makes the people feel very uncomfortable; When two, thumb slided, cursor was out of hand sometimes and run chaotically, and can not be fully moves by people's will; Three, feel hand-held and the thumb slip is all very poor.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned weak point of the prior art, provides a kind of desktop that both can place to use, and is capable of being taken away from desktop again and only hold the dual-purpose mouse of Yu Shouzhong operation.This mouse can be the user more operating space is provided, and the operator can arbitrarily adjust operation posture according to the health level of comfort, can effectively alleviate the pathology at the wrist position that prevents operation fatigue and cause thus and the generation of other diseases to a great extent.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: design a kind of desktop hand-held mouse, comprise mouse body, be provided with mouse circuit in it, the body bottom surface has displacement optical sensor window, in addition, on the body bottom surface, also have additional the user mode detection window, have additional user mode detecting device and electronics automatic switchover device in the mouse circuit, be connected with the desktop state control line by hand-held between user mode detecting device and the electronics automatic switchover device, make it leave at mouse that desktop is hand-held to use and place desktop to use under these two kinds of user modes, the cursor of mouse is just in time opposite at the moving direction of Y-axis.
Described electronics automatic switchover device is connected between the displacement optical sensor IC and master control IC of mouse circuit, two wiring of its input end are connected to respectively on two Y-axis output connecting pins of displacement optical sensor IC, and two wiring of its output terminal are connected to respectively on two Y-axis input pins of master control IC.
Described electronics automatic switchover device comprises one four path analoging switch IC, wherein first via analog switch two ends connect first input wires and first output connection of electronics automatic switchover device respectively, the second path analoging switch two ends connect second input wires and first output connection respectively, Third Road analog switch two ends connect first input wires and second output connection respectively, and the 4th path analoging switch two ends connect second input wires and second output connection respectively; In addition, described first via analog switch also is connected with the desktop state control line respectively with the 4th path analoging switch, and second path analoging switch also is connected with the hand holding state control line respectively with the Third Road analog switch.
Described user mode detecting device comprises optical sensor part and controlling and driving part, and described optical sensor partly comprises an infrared external reflection type photoelectric tube, and the shaven head of this photoelectric tube is provided with corresponding to described user mode detection window; Described controlling and driving partly comprises two switch triodes, and wherein the collector of first switch triode is connected with the hand holding state control line, and the collector of second switch triode is connected with the desktop state control line.The collector of the collector of phototriode, first switch triode, the collector of second switch triode are connected to the cathode power supply end respectively in the described infrared external reflection type photoelectric tube; The emitter of described phototriode is connected with the base stage of first switch triode, and the base stage of second switch triode is connected with the collector of first switch triode.
The shape of described displacement optical sensor window is arranged to circle, like this, with regard to can not cause because of reflected light irregular the undergo mutation cursor that cause run chaotically phenomenon, simultaneously, has also increased comfort when thumb thereon slide when sliding with thumb in the above.Simultaneously,,, be located at the first half of body bottom surface, slide thereon with the convenient thumb that uses, and don't influence used on the table the reach of displacement optical sensor position of window according to principle of human engineering.
In addition, according to principle of human engineering, suitably dwindle the apparent size of mouse, body housing is made fairing, to adapt to hand-held needs, solves the hand-held bad problem of feeling.
At last, what need to say is, mouse of the present utility model both can be the line style mouse, also can be the radio-type mouse, its at have now mouse apparatus to improve one's methods with principle be consistent.
Compare with the mouse apparatus of prior art, desktop hand-held mouse of the present utility model can be the user provides more operation posture and space, and the user both can desktop operated, also capable of being taken away from desktop and be held in the hand operation.During operation, standing, be seated even recumbency, can operate arbitrarily, need not Genius mouse is placed on certain relative plane.Because the operator can arbitrarily adjust operation posture according to the health level of comfort, so effectively alleviate the pathology at the wrist position that has prevented operation fatigue and caused thus and the generation of other diseases to a great extent.In addition, the utility model is to form through oversampling circuit and architecture advances on the basis of the common optical mouse of tradition, only increases seldom cost than existing product.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the bottom surface structural representation of the mouse of prior art;
Fig. 2 is the bottom surface structural representation of the utility model desktop hand-held mouse;
Fig. 3 is the circuit diagram of first kind of embodiment of the present utility model (line style is arranged);
Fig. 4 is the circuit diagram of second kind of embodiment of the present utility model (radio-type).
Embodiment
As Fig. 3, be that example illustrates embodiment of the present utility model so that the line style mouse to be arranged.The optical sensor of tradition optical mouse has two kinds of data way of outputs (there is different models in different sensors producer, but the way of output all be these two kinds), and the one, serial output promptly is to exporting by its serial ports after the X-axis sensed and the Y-axis digital coding; A kind of is X-axis, the output of Y-axis integration, and promptly X-axis and Y-axis are used two totally four data line outputs respectively, is used for showing the data of two coordinate axis positive dirctions and negative direction.A kind of way of output in back is fit to be used for implementing the utility model.Y-axis output line " YA " and " YB " that concrete grammar is connected to original displacement optical sensor IC (for example ADNS2051 the 4th pin and the 5th pin of Agilent company) master control IC (for example eKM8022A the 16th pin and the 15th pin of ELAN company) exactly disconnect, electronics automatic switchover device of middle access, be used for exchanging the annexation of these two lines and master control IC, make it work as mouse when holding Yu Shouzhong and using, the moving direction of cursor is consistent with the glide direction of thumb, and when mouse places desktop, original direction automaticallyes switch back again, promptly under two kinds of user modes, cursor is just in time opposite at the moving direction of Y-axis.Physical circuit is seen Fig. 3, this electronics automatic switchover device comprises " four path analoging switch IC " U4 (model is MC14066 or CD 4066), wherein first via analog switch U4-A two ends connect the first input wires YA and the first output connection Y1 of electronics automatic switchover device respectively, the second path analoging switch U4-B two ends connect the second input wires YA and the first output connection Y1 respectively, Third Road analog switch U4-C two ends connect the first input wires YA and the second output connection Y2 respectively, and the 4th path analoging switch U4-D two ends connect the second input wires YB and the second output connection Y2 respectively; In addition, described first via analog switch U4-A also is connected with desktop state control line " NORMAL " respectively with the 4th path analoging switch U4-D, and the second path analoging switch U4-B also is connected with hand holding state control line " HANDLE " respectively with Third Road analog switch U4-C.
Simultaneously, this electronics automatic switchover device automatically sensitive mouse place desktop or hold in hand.Therefore, also have additional a user mode detecting device in the circuit, be connected with desktop state control line " NORMAL " by hand holding state control line " HANDLE " between this user mode detecting device and the electronics automatic switchover device.Physical circuit is seen Fig. 3, and this user mode detecting device comprises optical sensor part and controlling and driving part, and described optical sensor partly comprises an infrared external reflection type photoelectric tube U3, and the shaven head of this photoelectric tube is provided with corresponding to described user mode detection window; Described controlling and driving partly comprises two switch triode Q2, Q3, and wherein the collector of the first switch triode Q2 is connected with the hand holding state control line, and the collector of second switch triode Q3 is connected with the desktop state control line.The collector of the collector of the collector of phototriode, the first switch triode Q2, second switch triode Q3 is connected to the cathode power supply end respectively among the infrared external reflection type photoelectric tube U3; The emitter of described phototriode is connected with the base stage of the first switch triode Q2, and the base stage of second switch triode Q3 is connected with the collector of the first switch triode Q2.Photoelectric tube U3 is installed in the place ahead of mouse circuit plate, and make shaven head towards desktop orientation, and open a user mode detection window 3 corresponding to the position of photoelectric tube U3 in the mouse bottom surface, and as shown in Figure 2, so that the infrared ray of photoelectric tube U3 emitting head emission can reflect back into receiving tube through desktop.
Circuit theory is as follows: when mouse places desktop, the infrared light of being launched by the transmitting terminal of photoelectric tube U3 reflexes to its receiving unit through desktop, makes the phototriode conducting, thereby makes the Q2 conducting, Q3 ends, then control line " HANDLE " is a low level, and " NORMAL " is high level, and analog switch U4-A and U4-D open, U4-B and U4-C close, at this moment, data line YA and YB are communicated with by original order, and mouse is in normal mode of operation; Otherwise, when mouse leaves desktop and holds in hand, because of there not being reflecting surface, phototriode in the photoelectric tube can not conducting, thereby Q2 is ended, the Q3 conducting, then control line " HANDLE " is a high level, " NORMAL " is low level, and analog switch U4-A and U4-D close, and U4-B and U4-C open, like this, just make YA and YB change mutually, at this moment, the glide direction of thumb and the moving direction of cursor are consistent.
As shown in Figure 2, the shape of displacement optical sensor window 2 is arranged to circle, its diameter is about 7.0mm.Like this, with regard to can not cause because of reflected light irregular the undergo mutation cursor that cause run chaotically phenomenon, simultaneously, also increased comfort when thumb thereon slide when sliding in the above with thumb.Simultaneously,,, be located at the first half of body bottom surface 1, slide thereon with the convenient thumb that uses, and don't influence used on the table the position reach of displacement optical sensor window 2 according to principle of human engineering.In addition,, suitably dwindle the apparent size of mouse, body is made fairing, to adapt to hand-held needs, to solve the hand-held bad problem of feeling according to principle of human engineering.
Above-described only is a kind of preferred implementation of the present utility model, it is the mode that line style is arranged, need to prove, mouse of the present utility model also can be the mode of radio-type, its at the conventional wireless mouse apparatus improve one's methods with principle with line style is arranged is consistent, therefore repeated description no longer, physical circuit can (this circuit be the transmitting terminal main board of radio-type mouse with reference to figure 4, because of receiving end and wireless transmit plate all need not changed, so do not draw).Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. desktop hand-held mouse, comprise mouse body, be provided with mouse circuit in it, the body bottom surface has displacement optical sensor window, it is characterized in that: on the body bottom surface, also have additional the user mode detection window, have additional user mode detecting device and electronics automatic switchover device in the mouse circuit, be connected with the desktop state control line by hand-held between user mode detecting device and the electronics automatic switchover device, make it leave at mouse that desktop is hand-held to use and place desktop to use under these two kinds of user modes, the cursor of mouse is just in time opposite at the moving direction of Y-axis.
2. desktop hand-held mouse according to claim 1, it is characterized in that: described electronics automatic switchover device is connected between the displacement optical sensor IC and master control IC of mouse circuit, two wiring (YA, YB) of its input end are connected to respectively on two Y-axis output connecting pins of displacement optical sensor IC, and two wiring (Y1, Y2) of its output terminal are connected to respectively on two Y-axis input pins of master control IC.
3. desktop hand-held mouse according to claim 1 and 2, it is characterized in that: described electronics automatic switchover device comprises one four path analoging switch IC (U4), wherein first via analog switch (U4-A) two ends connect first input wires (YA) and first output connection (Y1) of electronics automatic switchover device respectively, second path analoging switch (U4-B) two ends connect second input wires (YA) and first output connection (Y1) respectively, Third Road analog switch (U4-C) two ends connect first input wires (YA) and second output connection (Y2) respectively, and the 4th path analoging switch (U4-D) two ends connect second input wires (YB) and second output connection (Y2) respectively; In addition, described first via analog switch (U4-A) is connected with the desktop state control line respectively with the 4th path analoging switch (U4-D), and second path analoging switch (U4-B) also is connected with the hand holding state control line respectively with Third Road analog switch (U4-C).
4. according to the arbitrary described desktop hand-held mouse of claim 1 to 3, it is characterized in that: described user mode detecting device comprises optical sensor part and controlling and driving part, described optical sensor partly comprises an infrared external reflection type photoelectric tube (U3), and the shaven head of this photoelectric tube is provided with corresponding to described user mode detection window; Described controlling and driving partly comprises two switch triodes (Q2, Q3), and wherein the collector of first switch triode (Q2) is connected with the hand holding state control line, and the collector of second switch triode (Q3) is connected with the desktop state control line.
5. desktop hand-held mouse according to claim 4 is characterized in that: the collector of phototriode, the collector of first switch triode (Q2), the collector of second switch triode (Q3) are connected to the cathode power supply end respectively in the described infrared external reflection type photoelectric tube (U3); The emitter of described phototriode is connected with the base stage of first switch triode (Q2), and the base stage of second switch triode (Q3) is connected with the collector of first switch triode (Q2).
6. desktop hand-held mouse according to claim 1 is characterized in that: described displacement optical sensor window be shaped as circle.
7. desktop hand-held mouse according to claim 1 is characterized in that: described displacement optical sensor window is positioned at the first half of body bottom surface.
8. desktop hand-held mouse according to claim 1 is characterized in that: the shell of described mouse is a fairing.
9. desktop hand-held mouse according to claim 1 is characterized in that: described mouse is for having line style mouse or radio-type mouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200133451U CN2904105Y (en) | 2006-03-30 | 2006-03-30 | Desk top hand-held dual-purpose mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200133451U CN2904105Y (en) | 2006-03-30 | 2006-03-30 | Desk top hand-held dual-purpose mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904105Y true CN2904105Y (en) | 2007-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200133451U Expired - Fee Related CN2904105Y (en) | 2006-03-30 | 2006-03-30 | Desk top hand-held dual-purpose mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904105Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181080A (en) * | 2009-12-11 | 2013-06-26 | 微晶片科技德国第二公司 | Device and method for detecting a hand-held device being clasped by a hand |
-
2006
- 2006-03-30 CN CNU2006200133451U patent/CN2904105Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181080A (en) * | 2009-12-11 | 2013-06-26 | 微晶片科技德国第二公司 | Device and method for detecting a hand-held device being clasped by a hand |
| US9124274B2 (en) | 2009-12-11 | 2015-09-01 | Microchip Technology Germany Gmbh Ii & Co. Kg | Device and method for detecting a clasping of a hand-held device by a hand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |