CN2812113Y

CN2812113Y - Finger control minitype mouse

Info

Publication number: CN2812113Y
Application number: CNU2005201115140U
Authority: CN
Inventors: 王鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-15
Filing date: 2005-06-15
Publication date: 2006-08-30
Anticipated expiration: 2015-06-15

Abstract

The utility model discloses a finger control minitype mouse, which comprises a mouse main body and a circuit module and an optical circuit module which are arranged in the mouse main body, wherein the bottom of the main body is provided with a light emitting hole and a shooting hole. The circuit module comprises a shooting circuit unit, a mouse interface microprocessing unit and an external auxiliary circuit unit, wherein the shooting circuit unit comprises a photoelectric engine and a light emitting diode connected with the photoelectric engine. Both sides of the upper part of the main body are respectively provided with a metal clamping sheet for clamping a finger. Front and back positions on the upper surface of the main body along a finger straightening direction are respectively provided with a first key and a second key. The minitype mouse of the utility model can be clamped on an index finger or a thumb for carrying out operation and only one finger is required to complete the operating function of an ordinary mouse. The mouse of the utility model has the characteristics of small size, little space occupation, flexible operation, convenient utilization, accurate target capture and portability and can be regarded as a special mouse of a notebook computer.

Description

Accuse micromouse

Technical field

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

Background technology

Along with the development of modern computer, mouse has become indispensable ingredient.Nineteen sixty-eight, first mouse in the world that doctor Engilehbart shows in the IEEE meeting, comprise a wooden etui, two mutually perpendicular wheels are arranged below the box, each wheel drives the displacement on a mechanical rheostat acquisition X, the Y-axis, then has a pushbutton switch that communications signals is provided on box.And now, scroll wheel mouse, optical mouse have appearred again.In the very long evolution of mouse, the profile of mouse and control idea change little, and its using method is all being held mouse with the right hand usually and 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.

Summary of the invention

The utility model provides a kind of micromouse of charge at the problems referred to above, solved that present mouse form is single, volume is big, usage space require high, use inflexible problem.

In order to address the above problem, a kind of charge micromouse of the utility model comprises mouse main body, and is arranged at circuit module and optical circuit module in the described main body; Bottom part body is provided with luminous and the shooting hole; Circuit module comprises imaging circuit unit, mouse interface microprocessor unit and peripheral support circuit unit; Described imaging circuit unit comprises photoelectricity engine and the light emitting diode that is connected with the photoelectricity engine; Both sides, described main body top are provided with the metal intermediate plate that is used for holding finger, and described main body upper surface is provided with first button and second button before and after referring to stretch direction smoothly.

The utility model accuses that the further improvement of micromouse is that described optical circuit module comprises the convex lens 21 of described light emitting diode 13 and body interior and supporter one.

The utility model accuses that the further improvement of micromouse also is, described main body side facade is provided with page turning membrane keyboard and following page turning membrane keyboard; Described circuit module comprises touch end D1, the D2 corresponding to described membrane keyboard, and described touch end is transported to described photoelectricity engine with touch signal.

The utility model accuses that the further improvement of micromouse also is, described metal intermediate plate bottom is provided with rotary switch 24; Described rotary switch 24 is connected with described touch end D1, D2.

The utility model accuses that the further improvement of micromouse is that also described circuit module also comprises USB interface or PS/2 interface, and described interface is connected in the circuit board of described photoelectricity engine; Described interface box comprises interface plug 25, interface circuit 26, lead and is arranged at the interior reel 27 by button control of box body.

By technique scheme, the utility model has been constructed a kind of charge micromouse, and adopting photoelectricity engine S2599 is main element, and the external discrete element of chip all adopts surface mount elements, fully saves the space; Do not need light path element in the common optical mouse, only need to use high brightness LED and convex lens, reduce physical dimension as luminous and daylighting element; With the microswitch in the ultra-thin conductive rubber button replacement common mouse.In mouse center upper portion position, the steel disc good with pliability makes intermediate plate, can be fixed on finger to mouse easily like this and go up or mouse is taken off from finger; The bigger electric elements of remaining volume are placed on USB plug one end, and the four-core flexible circuit conductor with the band shielding line connects finger-controlling mouse body and USB plug end at last.Compare with conventional mouse, mouse of the present utility model is not subjected to the limitation in desktop or other operating surface spaces, mouse place, has dwindled usage space; Mouse of the present utility model in addition can use mouse when both hands use keyboard, avoided having saved the running time in the trouble of using in turn between keyboard, the mouse that change action brought.It is flexible, volume is little, in light weight, compare the object that can capture more accurately, easily in the computer picture with general optical mouse.Have that volume is little, usage space is little, flexible operation, easy to use, captured target is accurate, portable characteristics.The utility model accuses that micromouse is the desirable special-purpose mouse of notebook computer.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the synoptic diagram that the utility model is accused micromouse overall appearance structure; Fig. 2 is the vertical view of accusing the relative Fig. 1 of micromouse; Fig. 3 is the upward view of accusing the relative Fig. 1 of micromouse; Fig. 4 is the right view of accusing the relative Fig. 1 of micromouse; Fig. 5 is the left view of accusing the relative Fig. 1 of micromouse;

Fig. 6 is that the utility model accuses that the master of micromouse whole interior structure looks synoptic diagram; Fig. 7 is the upward view of accusing the relative Fig. 6 of micromouse; Fig. 8 is the right view of accusing the relative Fig. 6 of micromouse; Fig. 9 is the vertical view of accusing the relative Fig. 6 of micromouse; Figure 10 is the left view of accusing the relative Fig. 6 of micromouse;

Figure 11 is that AA among Fig. 8 is to phantom view; Figure 12 be among Fig. 6 BB to phantom view; Figure 13 be among Fig. 6 CC to cut-open view;

Figure 14 is the combination synoptic diagram that the utility model is accused micromouse outside and inner structure; Figure 15 is the left view of accusing the relative Figure 14 of micromouse; Figure 16 is the upward view of accusing the relative Figure 14 of micromouse; Figure 17 is the right view of accusing the relative Figure 14 of micromouse; Figure 18 is the vertical view of accusing the relative Figure 14 of micromouse;

Figure 19 is the USB interface box surface structure synoptic diagram that the utility model is accused micromouse; Figure 20 is the left view of interface box among Figure 19; Figure 21 is the vertical view of interface box among Figure 19; Figure 22 be among Figure 21 interface box DD to phantom view;

Figure 23 is that the utility model is accused micromouse and USB interface box unitized construction synoptic diagram;

Figure 24 is the circuit theory diagrams that the utility model is accused micromouse.

Figure 25 is the operation instruction figure that the utility model is accused micromouse.

Among the figure, 1: metal intermediate plate 2: touch key-press (upper page turning with) 3: conductive rubber button (corresponding to the right button of prior art mouse) 4: finger 5: sponges cover 6: conductive rubber button (corresponding to the left button of prior art mouse) 7: ground copper 8: touch key-press (lower page turning with) 9: luminous and shooting hole 10: mouse body base plate 11: photoelectricity engine S2599 12: paster electrochemical capacitor 13: high brightness LED 14: crystal oscillator 15: circuit board 16: Chip-R 17: patch capacitor 18: fixing cord is with clamp 19: transfer wire 20: conduction is with sheet metal 21: convex lens 22: with the supporter 23 of convex lens one: acknowledge(ment) signal is with copper sheet 24: Miniature rotary switch 25: rotatable USB plug 26: circuit board 27: reel 28: take-up button 29:USB interface box 30: wire line outlet ring 31: mouse main body

Embodiment

Accuse micromouse overall appearance structure as Fig. 1-the utility model shown in Figure 5, among the figure, accuse micromouse, comprise mouse main body 31, mouse lead 19, and be arranged at circuit module and optical circuit module in the main body; Circuit module comprises the imaging circuit unit that is made of photoelectricity engine, light emitting diode and is used for logical operation catches the mouse interface microprocessor unit of mouse at the display screen coordinate information, and circuit module also is provided with other peripheral support circuit unit; In addition, the optical circuit module comprises the convex lens 21 of light emitting diode 13 and body interior and supporter one, and the effect of convex lens is the focused light signal.Main body 31 base plates 10 are provided with luminous and shooting hole 9; Both sides, main body 31 top are provided with the metal intermediate plate 1 that is used for holding finger; The clamping end of metal intermediate plate 1 is provided with in order to avoid intermediate plate injures the sponges cover 5 of finger.The main body upper surface refers to stretch the direction front and back position smoothly and is provided with first button 3 and second button 6, corresponds respectively to the left button and the right button of prior art mouse, and button adopts the form of conductive rubber button to realize.In addition, the main body side facade is provided with page turning membrane keyboard 2 and following page turning membrane keyboard 8; Membrane keyboard can be provided with the page turning membrane keyboard respectively as shown in FIG. on two side elevations, the mouse afterbody is provided with down the page turning membrane keyboard; Also can only be arranged at as required on the side elevation.The position is set exchanges as required of button.

Accuse micromouse whole interior structure as Fig. 6-shown in Figure 10 the utility model, in conjunction with Figure 11 in Fig. 8 AA to phantom view, Figure 12 in Fig. 6 BB to phantom view and Figure 13 in Fig. 6 CC to sectional views.Electronic component such as paster electrochemical capacitor 12, high brightness LED 13, crystal oscillator 14, Chip-R 16, patch capacitor 17 are welded on the circuit board 15, circuit board 15 and photoelectricity engine 11 are welded again, wherein, photoelectricity engine model is S2599; Draw lead 19 from circuit board 15, so just constitute the electronic loop of accusing the micromouse main body.Convex lens 21 are supported and are fixed in the place, shooting hole of photoelectricity engine 11 by supporter 22; Constitute finger-controlling mouse main body optical circuit by convex lens 21, light emitting diode 13, adjust the angle of convex lens 21 and horizontal direction, make photoelectricity engine 11 reach the optimum reception effect.Ground connection copper sheet 7, received signal are bonded on the photoelectricity engine 11 with copper sheet 23, again conductive rubber button 3,6 is sticked at photoelectricity engine 11, constitute the mousebutton switch with copper sheet 23, ground connection copper sheet 7, conduction with sheet metal 20 by conductive rubber button 3,6 and acknowledge(ment) signal.

As the combination of Figure 14-the utility model charge micromouse shown in Figure 180 outside with inner structure, for clear expression, mouse case is a pellucidity among the figure; Inner structure and mouse case are fixed, constitute the main body of accusing micromouse.Miniature rotary switch 24 is fixed on the metal intermediate plate 1, constitutes the page turning switch by metal intermediate plate 1 and miniature rotary switch 24.When using mouse, metal intermediate plate 1 is sandwiched on the finger, drives the inclination of metal intermediate plate 1 by the double swerve of finger, and metal intermediate plate 1 is switching on and off to both sides inclined belt actuating miniature rotary switch 24 respectively.The inductive impulse signal of human body reaches the page turning purpose by pointing the page turning control pin that is added in interface microprocessor among the S2599 through metal intermediate plate 1, miniature rotary switch 24, resistance.In addition, page turning control also can be by turnover key 8, the inductive impulse signal of human body is directly sent to the page turning control pin of interface microprocessor among the S2599 through resistance, reach the page turning purpose, press touch key-press 2 by finger again, at this moment touch key-press 2 connection+5V hold, and receive the page turning control pin of microprocessor after the inductive impulse stack of+5V and human body, reach page turning purpose down.For right-hand man's finger can conveniently use this mouse, all there is touch key-press 2 the mouse body both sides.Because finger is a natural torsion, the use-pattern of button 3,6 is: the downward a little joint part of finger fingertip click keys 3, finger tip comes click keys 6, in order to make mouse finger when clicking and dragging file more comfortable, button 6 is a little more than button 3, to meet ergonomic designs.

The utility model accuses that micromouse is provided with USB interface box structural drawing as shown in figure 19; In conjunction with left view 20, overlook Figure 21, DD to phantom view 22 and micromouse and USB interface box unitized construction signal Figure 23 explanation.USB plug 25 directly is plugged in the USB slot of notebook computer among the figure, and USB plug 25 is rotatable, and special like this USB plug box can arbitrarily angledly be put, the use of other slots around not influencing.Be provided with the remaining circuit element (elements that Figure 24 center is 33 li) of mouse main body on the circuit board 26.Reel 27 can the mouse beacon line length, mouse lines goes out wire loop 30 by lead and connects mouse main body 31.In the use of notebook computer, by the folding and unfolding that the reel 27 in the take-up button 28 control USB interface boxes 29 comes the mouse beacon line, handled easily uses.After using up mouse, by the button on the USB interface box, the mouse control line tightens up, and finger-controlling mouse is abutted against on the USB interface box of particular design, has realized mouse and computer integrated.And mouse of the present utility model also can adopt general PS/2 interface shape or realize by the USB-PS/2 adapter.

The utility model is accused the circuit theory diagrams of micromouse as shown in figure 24, the element that frame is 32 li is on the body of the utility model mouse, photoelectricity engine S2599 is the resolution of 800DPI, and the capacitor C 1 of it and outer member, C2, C3, resistance R 1 and crystal oscillator T constitute the imaging circuit of mouse; LED provides S2599 desired light source for high brightness LED; K1, K2 are two keyswitches of mouse in the frame 35; Resistance R 2 in the frame 34, R3, capacitor C 4, C5 touch the soft-touch control of page turning up and down that end D1, D2 and K3 constitute mouse.When finger touch button 2 or finger rock the rotary switch 24 of connecting left side among Figure 17 left, the pulse signal of human body sensing loads on the D1, what the page turning control pin of interface microprocessor was received among the S2599 is that amplitude is the human body sensing pulse signal about 0V, and mouse realizes going up page turning; When finger is pressed and touch key-press 8 or finger when rocking the rotary switch 24 of connecting right side among Figure 17 to the right, K3 connects, + 5V receives on the D2, the human body sensing pulse signal is also received on the D2 simultaneously, the page turning control pin of interface microprocessor receives amplitude and is the human body sensing pulse signal about+5V (human body sensing pulse signal with+5V stack), and mouse is realized page turning down.Capacitor C 4, C5 shield, and prevent from directly to be added on the interface microprocessor by the dc high voltage that static electricity on human body's induction causes, and cause microprocessor to burn.C4, C5 also can make by respectively pasting the layer of metal sheet inside and outside the mouse case, can make the withstand voltage dielectric strength that reaches higher between membrane keyboard and the inside chip like this, and save the space.In the frame 33 for the USB interface box or with the element of electric elements encapsulation all-in-one-piece USB plug (only being used for desktop computer) lining, comprise the outer member that the S2599 output signal is used: capacitor C 6, C7, resistance R 4, R5, R6; Power filtering capacitor C8.

The utility model is accused the operation instruction figure of micromouse as shown in figure 25, using method is: because volume is small and exquisite, just only need be worn on the forefinger of the right hand (or left hand) or the thumb 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 button, only need finger tip to have an effect; Touch manner with

thumb touch

2,8 or forefinger double swerve has replaced the page turning scroll wheel.

The utility model accuses that the micromouse volume is small and exquisite, and physical dimension (length * wide * height) only is: 25mm * 13mm * 12mm is minimum in the world at present mouse.Size according to circumstances can suitably change.

The utility model accuses that micromouse also can adopt radio frequency recognition technology (FRID) to realize wireless charge micromouse, its mode is by being provided with radio circuit and receiving circuit, select chip for use, by the communication between radio circuit interface realization mouse and main frame.

The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.

Claims

1, a kind of charge micromouse comprises mouse main body, and is arranged at circuit module and optical circuit module in the described main body; Described bottom part body is provided with luminous and the shooting hole; Described circuit module comprises imaging circuit unit, mouse interface microprocessor unit and peripheral support circuit unit; Described imaging circuit unit comprises photoelectricity engine and the light emitting diode that is connected with described photoelectricity engine; It is characterized in that both sides, described main body top are provided with the metal intermediate plate (1) that is used for holding finger, described main body upper surface refers to stretch the direction front and back position smoothly and is respectively arranged with first button (3) and second button (6).

According to the described charge micromouse of claim 1, it is characterized in that 2, described optical circuit module comprises the convex lens (21) of described light emitting diode (13) and described body interior and supporter one.

According to the described charge micromouse of claim 1, it is characterized in that 3, described second button (6) is higher than first button (3).

According to claim 1 or 2 or 3 described charge micromouses, it is characterized in that 4, described main body side facade is provided with page turning membrane keyboard (2) and following page turning membrane keyboard (8).

According to the described charge micromouse of claim 4, it is characterized in that 5, described circuit module comprises the touch end (D1, D2) corresponding to described membrane keyboard, described touch end is transported to described photoelectricity engine with touch signal.

According to claim 1 or 2 or 3 described charge micromouses, it is characterized in that 6, described metal intermediate plate (1) bottom is provided with rotary switch (24); Described rotary switch (24) contacts with described touch end (D1, D2).

According to claim 1 or 2 or 3 described charge micromouses, it is characterized in that 7, described circuit module also comprises USB interface or PS/2 interface or wireless radio interface circuit, described circuit interface is connected in the circuit board of described photoelectricity engine.

8, arbitraryly require described charge micromouse according to claim 1 or 2 or 3, it is characterized in that, described mouse also comprises interface box, and described interface box comprises interface plug (25), interface circuit (26), lead and is arranged at the interior reel (27) by button control of box body.