CN2921948Y - Improved finger control micro-mouse - Google Patents

Abstract

The utility model provides an improved finger control micro-mouse, which comprises a mouse main body, a circuit module comprising optics loop module, position sensor unit and external assistant circuit unit arranged in the main body and a main body external circuit module comprising mouse controller chip circuit unit and external assistant circuit unit arranged in the plug box of USB or PS/2. Furthermore, a finger sheath shell is arranged on the mouse main body, a first button, a second button, and a rolling ring are arranged on the side surface of the shell, wherein, the movable ring and the static ring of the rolling ring can convert signal and realize the page turn function of mouse by corresponding signal contact patch. The improved finger control micro-mouse can be covered on the fingers to operate with advantages of small volume and space occupation, flexible operation, convenient use, precise target capture, portable and special mouse for notebook computer.

Description

Modified is accused micromouse

Technical field

The utility model relates to a kind of computing machine external input device, more particularly, relates to the more small and exquisite photoelectricity of a kind of volume and accuses micromouse.

Background technology

Along with the development of modern computer, mouse has become indispensable ingredient.From nineteen sixty-eight first mouse appearance in the world, scroll wheel mouse finally, the application of optical mouse, in nearly 30 years development process, the profile of mouse and control idea change little, its using method is all being held mouse with the right hand usually and is being moved, and comes two buttons of mouse beacon front end with forefinger and middle finger.Their volumes are big, heavy, and captured target is dumb accurately.When mobile, need the wrist joint and the whole right hand to have an effect simultaneously, need point the heel joint during button and whole finger is had an effect simultaneously, the right hand is tired out behind long-term computation.In addition, optical mouse with prior art is an example, and the hole portion that is used to launch light and receive light only occupies the position of the minimum ratio in mouse bottom surface, and mouse requires to move the control that could realize cursor on large-area flat surface, when mobile space has in limited time, cause the not convenient of use.The utility model patent of being declared to Patent Office of the People's Republic of China by the inventor in 2005 is accused micromouse (application number: 200520111514.0), just the problems referred to above have been solved preferably, but after further research, the inventor thinks, this charge micromouse still has the imperfection part from the angle of ergonomics, its main part is made up of two parts up and down, and the metal intermediate plate on top is mainly used in the finger of clamping the user, does not make full use of its useful space; The bottom is because inside is provided with circuit module and optical circuit module, outer setting buttons such as mouse page turning, taken big length space, get up not to be easily with finger control, should accuse therefore that micromouse still needed further improvement.

Summary of the invention

At the problems referred to above, the purpose of this utility model provides a kind of charge micromouse that meets ergonomics to the mouse request for utilization more.

For achieving the above object, the utility model provides a kind of modified to accuse micromouse, comprise mouse main body, and be arranged on circuit module and optical circuit module in the described main body, circuit module in the described main body comprises alignment sensor unit and peripheral support circuit unit thereof, it is characterized in that, outside described main body, also be provided with the circuit module of forming by mouse controller chip circuit unit 26 and peripheral support circuit unit thereof, described main body is provided with finger-stall shell (1), and described finger-stall shell side surface finger direction smoothly is disposed with rolling ring 4, second button 3 and first button 2.

The utility model modified accuses that the further improvement of micromouse is, described rolling ring 4 is made up of rotating ring 28 and stationary ring 29, described rotating ring 28 is enclosed within described stationary ring 29 outsides, the surface of contact of described rotating ring 28 and described stationary ring 29 is respectively arranged with corresponding signal contact chip 30,31,32 and 33, and described signal contact chip switching electrical signals is realized the mouse page-turning function.

The utility model modified accuses that the further improvement of micromouse is that described rolling ring 4 can also be realized the mouse page-turning function by the grating ring.

The utility model modified accuses that the further improvement of micromouse is that described mouse controller chip circuit unit 26 and peripheral support circuit unit thereof are arranged in USB or the PS/2 plug box 18.

The utility model modified accuses that the further improvement of micromouse is, between circuit module and the described mouse controller chip circuit unit (26) the wireless radio interface circuit is set in described main body, can realize wireless charge micromouse.

Pass through technique scheme, the utility model has been constructed a kind of modified and has been accused micromouse, owing to be shaped as design considerations with human finger, thereby its main part shell can directly be enclosed within on the finger, each operating key of mouse all is arranged on the described finger-stall shell, effectively utilized the height space of finger, it is more quick that it is operated; In addition, owing to adopted mouse controller chip circuit unit, and it is arranged in USB or the PS/2 plug box, thereby makes the mouse main body part-structure more small and exquisite, take up room and more dwindle, thus lighter when accusing micromouse.

Description of drawings

The utility model has 22 accompanying drawings:

Fig. 1 is the utility model overall appearance structural representation;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the upward view of Fig. 1;

Fig. 4 is the right view of Fig. 1;

Fig. 5 is the left view of Fig. 1;

Fig. 6 is that the master of body interior structure of the present utility model looks synoptic diagram;

Fig. 7 is the vertical view of Fig. 6;

Fig. 8 is the upward view of Fig. 6;

Fig. 9 is the right view of Fig. 6;

Figure 10 is the left view of Fig. 6;

Figure 11 be among Fig. 9 AA to phantom view;

Figure 12 be among Fig. 6 BB to phantom view;

Figure 13 is a plug box schematic appearance of the present utility model;

Figure 14 is the vertical view of Figure 13;

Figure 15 be among Figure 14 DD to phantom view;

Figure 16 be among Figure 13 CC to phantom view;

Figure 17 is a rolling ring schematic appearance of the present utility model;

Figure 18 is the left view of Figure 17;

Figure 19 is the stretch-out view of the inboard stationary ring of rolling ring of the present utility model;

Figure 20 is the stretch-out view of rolling ring of the present utility model outside rotating ring;

Figure 21 is circuit theory diagrams of the present utility model

Figure 22 is operation instruction figure of the present utility model.

Among the figure, 1-mouse finger-stall shell; 2-first button (corresponding to the left button of prior art mouse); 3-second button (corresponding to the right button of prior art mouse); 4-rolling ring (corresponding to the roller of prior art mouse); The 5-lead; 6-goes out wire loop; The 7-sponges cover; 8-card line terminals; 9-patch capacitor, resistance; 10-paster electrochemical capacitor; The 11-optical element; 12-paster triode; The 13-high brightness LED; The 14-mouse bottom plate; 15-alignment sensor chip; The 16-circuit board; The 17-convex lens; 18-plug box; End housing on the 19-plug box; 20-goes out wire loop; 21-USB or PS/2 plug; End housing under the 22-plug box; The 23-reel; The 24-circuit board; 25-paster electrochemical capacitor; 26-mouse controller chip; 27-patch capacitor, resistance; The 28-rotating ring; The 29-stationary ring; The last stationary ring signal of 30-contact chip; 31-stationary ring power contacting plate; Stationary ring signal contact chip under the 32-; 33-rotating ring signal contact chip; The 34-finger; Circuit in the 35-mouse main body; 36-rolling ring circuit; The 37-key circuit; Circuit in the 38-plug box.

Embodiment

Accuse the overall appearance structure of micromouse as Fig. 1-the utility model modified shown in Figure 5, among the figure, modified accuse the main body surface structure of micromouse comprise mouse main body finger-stall shell 1, lead 5, go out wire loop 6 and make the sponges cover 7 of the comfortable practicality of finger, and the shell side surface is provided with first button 2 and second button 3 (elements that Figure 21 center is 37 li), correspond respectively to the left button and the right button of prior art mouse, button adopts the form of conductive rubber button to realize.In addition, finger-stall shell upper end is provided with rolling ring 4 (elements that Figure 21 center is 36 li), corresponding to the roller of prior art mouse.

Accuse the body interior structure of micromouse as Fig. 6-shown in Figure 10 the utility model modified, in conjunction with Figure 11 in Fig. 9 AA BB in Fig. 6 illustrates to phantom view to phantom view and Figure 12.Electronic component such as paster electrochemical capacitor 10, high brightness LED 13, Chip-R electric capacity 9, card line terminals 8 are welded on the circuit board 16, again circuit board 16 and alignment sensor chip 15 are welded, wherein, alignment sensor chip model is A2610 or S2599; Card line terminals 8 from circuit board 16 is drawn lead 5, so just constitutes the main body electronic loop (elements that Figure 21 center is 35 li) that modified is accused micromouse.Contain convex lens 17 and be fixed in the place, shooting hole of alignment sensor chip 15 with the optical element 11 of high brightness LED 13 one; Constitute the mouse optical loop by convex lens 17, light emitting diode 13, adjust the position angle of light emitting diode 13 and convex lens 17, make the image of taking the photograph reach optimum efficiency, improve mouse sensitivity.

As plug box outward appearance in Figure 13, the utility model shown in Figure 14, in conjunction with Figure 15 in Figure 14 DD CC in Figure 13 illustrates to phantom view to phantom view and Figure 16.Among the figure, USB or PS/2 plug 21 directly are plugged among the USB or PS/2 slot of notebook computer, and circuit board 24 is provided with mouse controller chip 26, paster electrochemical capacitor 25 and patch capacitor, resistance 27 (elements that Figure 21 center is 38 li); Reel 23 can pilot 5 length.Lead 5 is connected modified and accuses on the circuit board 16 in the micromouse main body by going out wire loop 20.

As Figure 17, rolling ring outward appearance of the present utility model shown in Figure 180, in conjunction with the stretch-out view explanation of rotating ring 28 among the stretch-out view of stationary ring among Figure 19 29 and Figure 20.Among the figure, last stationary ring signal contact chip 30 connects the Line 1 end of 36 li of Figure 21 centers, and following stationary ring signal contact chip 32 connects No. 2 line ends of 36 li of Figure 21 centers, and stationary ring power contacting plate 31 connects No. 3 line ends of 36 li of Figure 21 centers.When rotating ring 28 rolls with respect to stationary ring 29, rotating ring signal contact chip 33 on the stationary ring power contacting plate 31+the 5V signal successively is switched on stationary ring signal contact chip 30 and the following stationary ring signal contact chip 32, make two roller signal pins of mouse controller chip 26 receive corresponding square-wave pulse signal, thereby realize page-turning function.Also can use mouse infrared tube and grating ring and produce square-wave pulse signal realization page turning.

The utility model modified is accused the circuit theory diagrams of micromouse as shown in figure 21, the element that frame is 35 li is on main body of the present utility model, photoelectricity engine A2610 (the perhaps S2599 of CSP encapsulation) is the resolution of 800DPI, it and its outside auxiliary element: capacitor C 1, C2, resistance R 1, R2, R3, triode T1 constitutes the shooting sweep circuit of mouse; LED provides the photoelectricity engine needed shooting light source for high brightness LED; K1, K2 are two keyswitches of mouse in the frame 37; K3 is the rolling ring of mouse in the frame 36; Be the element in USB or the PS/2 plug box in the frame 38, mouse controller chip A2611ADC and outside auxiliary element thereof: resistance R 4 constitutes the mouse interface circuit; Capacitor C 4, C5 are power filtering capacitor.

The utility model modified is accused the operation instruction figure of micromouse as shown in figure 22, using method is: because volume is small and exquisite, just only need be worn on the forefinger of the right hand can be by pointing the moving direction that slip on arbitrarily small planes such as desktop, health such as shank come the mouse beacon arrow.In use, when moving up and down, only need the finger paddling, and right finesse joint and forearm can transfixions; When click, press two keys up and down with thumb; When page turning, with sliding-rolling ring before and after the thumb.

The utility model modified accuses that the volume of micromouse is small and exquisite, and physical dimension (length * wide * height) only is: 13mm * 13mm * 26mm is minimum in the world at present mouse.Size can suitably change according to actual conditions.

The utility model also can adopt the radio frequency technology to realize wireless charge micromouse, radio-frequency transmissions is set and accepts circuit between the main body of its mode by accusing micromouse at modified and the mouse controller chip circuit unit, select chip for use, realize wireless telecommunications.

Claims (5)

1, a kind of modified is accused micromouse, comprise mouse main body, and be arranged on circuit module in the described main body, circuit module in the described main body comprises the optical circuit module, alignment sensor unit and peripheral support circuit unit thereof, it is characterized in that, outside described main body, also be provided with the circuit module of forming by mouse controller chip circuit unit (26) and peripheral support circuit unit thereof, described main body is provided with finger-stall shell (1), and described finger-stall shell side surface finger direction smoothly is disposed with rolling ring (4), second button (3) and first button (2).

2, accuse micromouse according to the described modified of claim 1, it is characterized in that, described rolling ring (4) is made up of rotating ring (28) and stationary ring (29), described rotating ring (28) is enclosed within described stationary ring (29) outside, the surface of contact of described rotating ring (28) and described stationary ring (29) is respectively arranged with corresponding signal contact chip (30), (31), (32) and (33), and described signal contact chip switching electrical signals is realized the mouse page-turning function.

3, accuse micromouse according to claim 1 or 2 described modifieds, it is characterized in that described rolling ring (4) can also be realized the mouse page-turning function by the grating ring.

4, accuse micromouse according to the described modified of claim 1, it is characterized in that described mouse controller chip circuit unit (26) and peripheral support circuit unit thereof are arranged in USB or the PS/2 plug box (18).

5, accuse micromouse according to claim 1 or 2 described modifieds, it is characterized in that, in described main body, between circuit module and the described mouse controller chip circuit unit (26) the wireless radio interface circuit is set, can realize wireless charge micromouse.

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