CN203520330U - Small two-finger controlled photoelectric mouse - Google Patents

Abstract

The utility model relates to a small two-finger controlled photoelectric mouse. According to the shape of a shell of the mouse, the face and the bottom are parallel with each other in the vertical direction, and the shell is in the shape of a block which is no higher than 25mm, no wider than 50mm and no longer than 50mm. An idler wheel key is arranged in the position, close to the front, of the center of the face part of the mouse, a left key and a right key are arranged on the two sides of the idler wheel key respectively, and the key cap face of the left key and the key cap face of the right key are protruding or sunken arcs. Thus, the space for movement of the novel mouse toward the palm is expanded due to the fact that the length of the novel mouse is defined; an upper panel of the novel mouse and the key cap faces of the left and right keys are made into the protruding or sunken arcs, so that the mouse can be poked to move conveniently while being positioned by the fingers; the mouse can be controlled easily and freely just by matching the index finger and the middle finger, the angle of the mouse is very fast and flexible to adjust, and the mouse is very fast and flexible to move.

Description

A kind of two accuse photoelectricity mouse

Technical field

The utility model belongs to computer peripheral equipment technical field, relates to a kind of Genius mouse, relates in particular to a kind of two and accuses photoelectricity mouse.

Background technology

Along with developing rapidly of network technology, computer has become an indispensable part in people's life, the purposes of computer and function are also more and more, mouse as one of important input equipment of computer, after application photoelectric technology, the motion track precision of mouse is improved significantly, simultaneously, the conformability of its environment for use has also been had to very large improvement, can say that this is a revolutionary leap.So on this basis, in order to make mouse have more hommization and to be more suitable for the use habit of different user, manufacturer continually develops out trendy mouse miscellaneous, can be described as multifarious.But no matter be the mouse of what style, its final purpose only has one, that will make user operate to have better dirigibility and comfortableness exactly.By facts have proved for many years, in all mouses of prior art, only have traditional flat formula triple bond optical mouse of holding to be only and really by users, to be approved and become the most surging main flow style, especially concerning engineering design and network game and will often use the user of mouse irreplaceable especially.Yet, the shortcoming of this mouse maximum will move with wrist exactly together with mouse, in rolling mouse, make wrist rub on the table, work long hours like this and will cause wrist (brachidium process part) frictionally damage (redness, inflammation, callous) and fatigue, even suffer from so-called " mouse hand ", when serious, affect work and endanger healthy.Therefore, some manufacturers have released surperficial track ball mouse and touching screen mouse and the Fingerstall mouse etc. without rolling mouse body in recent years, but due to problems such as use habit and operability and comfortablenesses, never by too many user, are accepted.In fact, from the degree of depth, remove to analyze mouse, except consummating function, most important or dirigibility and the comfortableness used, the harmony that this comprises while using button and track moves.Current, after having applied photoelectricity and laser technology, the tracking accuracy of mouse and all can meet consumer's requirement to the adaptive faculty of environment, and in the dirigibility and comfortableness problem of mouse, almost also do not have which kind of mouse say on feel quite pleased, can only be satisfied comparatively speaking.Mention the operating performance of mouse, its key is also the face shaping of mouse.Know, the design concept of the mechanical roller-ball mouse before present optical mouse profile has also followed always, that is due to the spin of mechanical roller-ball mouse bottom and the interlock of grid wheel roller bearing, so need certain dynamics while rolling, so can not spin be done too smallly, because the resistance that less its grid wheel roller bearing of spin brings spin is just larger, simultaneously, spin is less, also just less with the surface of contact of desktop, surface of contact is less, and its friction force is just less, its friction force is less is just more unfavorable for the rolling of mouse ball, thereby affects the precision of mouse track.Just because of the spin resistance of mechanical roller-ball mouse is large and spin volume is larger, so, mouse designs person's original intention is wanted to comply with ergonomics and is required and mouse is deliberately made to outer appearance mouse shape, also because of its likeness in form mouse, gain the name " mouse ", its length is also substantially between 90 millimeters to 120 millimeters.Like that, can when installation spin space is vacateed in mouse inside, can naturally utilize again the centre of the palm to pin the middle arched part of mouse mouse is applied to certain pressure, thereby reach, effectively drag the object that spin is rolled when rolling mouse.Hardly realize, push down like this mouse is how stiff when mobile, especially when mouse moves forward and backward, almost to move together with whole palm, cause wrist and desktop to produce friction, so-called " mouse hand " practised like this, and if it were not at that time reluctantly, whoever can not be ready to accept such mouse.Yet, we know, when we use optical mouse now, be all accustomed to controlling left button and roller key with forefinger, with middle finger, control right button, with thumb and the third finger, pinch gently mouse both sides rolling mouse like a cork, compared with being easily how that is because the bottom of optical mouse has not had the cause of spin by mechanical roller-ball mouse.Since it is so,, up to now, why will we also make original appearance optical mouse? said above, this mouse, owing to being subject to the impact of its volume and profile, rolling mouse must rely on thumb and the nameless both sides that pinch mouse to realize, and, because mouse is long, the afterbody of mouse is almost close to the palm of the hand, so when moving forward and backward, be almost that mouse moves together with whole palm, use very dumbly, even often will jump mark mobile.Therefore, be directed to present optical mouse, can say for certain, the latter half of the mouse profile of prior art is completely unnecessary, become even on the contrary obstacle, that is to say, it is just passable that the optical mouse of application after photoelectric technology only need retain the first half of prior art mouse, and use can be more flexible.

Summary of the invention

The deficiency existing in order to solve prior art, the utility model proposes a kind of very flexible mouse that uses.

Two accuse a photoelectricity mouse, comprise on and the control module, left button, right button, roller Macintosh and USB line or the radio transmitting device that comprise optical module.The face shaping of on be face with the end upper and lower parallel, its top plan view comprise square, circular, oval, semicircle and falcate, be highly no more than 25 millimeters, left and right length and be no more than 50 millimeters, front and back length and be no more than the bulk of 50 millimeters, on is divided base and upper cover, base is cavity, the control module that comprises optical module is installed by reserved double-screw bolt in the bottom of its inner chamber, the roller deck of roller Macintosh and roller alligator and roller button are arranged on the pcb board leading portion middle position of this control module, optical lens window is located at the base plate center of base by rear side, the madial wall of base is uniformly distributed the through hole post of reserved at least plural installation upper cover, the installation screw that upper cover madial wall is reserved with on base, reserved through hole is corresponding, upper cover and base by screw to lock, the center of upper capping forward with base on the position, the reserved roller hole of correspondence position of the roller Macintosh roller deck installed, in Lve Kaohou position, the both sides of this position, hole, reserve and left button and the corresponding mounting groove of right button position respectively, left button and right button can be to touch mechanical key or conducting silica gel key, its keycap face is raised or sunken circular arc, left button and right button carry out communication by line and control module, usb communication line is drawn from front side or the left side of on base, when selecting wireless telecommunications, control module adopts powered battery, at the rear side of on base, opens between two parties a battery hatch, battery flat is embedded cartridge, and battery is by connector and control module line, in on base plane, be the distribution of tetragonal diagonal angle and paste foot pad, foot pad face is protruding circular arc.

The beneficial effects of the utility model are, the profile of whole novel mouse is less over half than the conventional mouse of prior art, especially the restriction to novel mouse length, novel mouse is expanded in the space of moving toward palm of the hand direction, by the top panel of novel mouse having been made into surface level and the keycap face of right and left key being made into raised or sunken circular arc, play the effect that finger is located and is convenient to stir mouse again.Like this, as long as just can control mouse easily by forefinger and middle finger cooperation, adjust angle and mobile all very quick, flexible; And, owing to being no longer to promote mouse with palm, so, the harm that the friction due to wrist and desktop brings to human body alleviated largely.In addition, small due to novel mouse, not only can save material, reduces costs, and has also widened largely its environment for use, even can directly on the plate face of notebook computer, use.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model the first embodiment;

Fig. 2 is the rear view of the utility model the first embodiment;

Fig. 3 is the upward view of the utility model the first embodiment;

Fig. 4 is the stereographic map of the utility model the first embodiment;

Fig. 5 is the main pseudosection of the utility model the first embodiment;

Fig. 6 is the face upwarding section of the utility model the first embodiment;

Fig. 7 is the stereographic map of the utility model the second embodiment.

In figure: 1-base, 1-1-through hole post, 1-2-screw hole column; 2-upper cover; 3-foot pad; 4-control module, 4-1-left button, 4-2-right button, 4-3-roller deck, 4-31-roller, 4-4-roller alligator, 4-5-roller button, 4-6-optical sensor, 4-7-optical lens, 5-usb communication line, 6-battery flat.

Embodiment

Refer to Fig. 1 to Fig. 6, on is comprised of base 1 and upper cover 2, and its face shaping is that face is parallel up and down the end of with, is highly no more than 25 millimeters, width (left and right) and is no more than 50 millimeters, length (front and back) and is no more than the bulk of 50 millimeters, on the inner chamber base plate of base 1, be reserved with four screw hole column 1-2 that control module 4 is installed, the pcb board of control module 4 is arranged on this double-screw bolt 1-2 with screw, the roller deck 4-3 of roller Macintosh and roller alligator 4-4 and roller button 4-5 are arranged on the pcb board leading portion middle position of this control module 4, the window of optical lens 4-7 is located at the bottom centre of base 1 by rear side, optical sensor 4-6 is arranged on the pcb board of the control module 4 that optical lens 4-7 is corresponding, four jiaos of base 1 inwall are reserved with the through hole post 1-1 that upper cover 2 is installed, the installation screw that upper cover 2 madial walls are reserved with on base 1, reserved through hole post 1-1 is corresponding, upper cover 2 with base 1 by screw to lock, the center of upper cover 2 panels forward with base 1 on the position, hole of the reserved roller 4-31 of correspondence position of the roller Macintosh roller deck 2 installed, in Lve Kaohou position, the both sides of this position, hole, reserve and left button 4-1 and the corresponding mounting groove of right button 4-2 position respectively, left button 4-1 and right button 4-2 adopt conducting silica gel key, its keycap face is protruding circular arc, left button 4-1 and right button 4-2 carry out communication by line and control module 4, usb communication line 5 is drawn from the front left side of on base 1, on the reserved eyelet of the bottom of on base 1, protruding circular arc foot pad 3 is installed.

Refer to Fig. 7, the left button 4-1 of the utility model the second embodiment and the keycap face of right button 4-2 are the circular arc of depression.

Like this, as long as just can control easily mouse by forefinger and middle finger cooperation, adjust angle and mobile all very quick, flexible.

Claims (4)

1. accuse photoelectricity mouse for one kind two, comprise on and comprise control module, left button, right button, roller Macintosh and USB line or the radio transmitting device of optical module, it is characterized in that: the face shaping of on be face with the end up and down parallel, be highly no more than 25 millimeters, left and right length and be no more than 50 millimeters, front and back length and be no more than the bulk of 50 millimeters, on is divided base and upper cover, between base and upper cover by reserved screw with screw to lock, the control module that comprises optical module is installed in the bottom of base intracavity, the roller deck of roller Macintosh and roller alligator and roller button are arranged on the pcb board leading portion middle position of control module, optical lens window is located at the base plate center of base by rear side, the center of upper capping forward with base on the position, the reserved roller hole of correspondence position of the roller Macintosh roller deck installed, in Lve Kaohou position, the both sides of this position, hole, left button and right button are set respectively, left button and right button carry out communication by line and control module, between mouse and computer, use USB line or wireless transmission communication.

2. according to claim 1 a kind of two accuse photoelectricity mouse, it is characterized in that: described on top plan view can be square circular oval or semicircle or falcate.

3. according to claim 1 a kind of two accuse photoelectricity mouse, it is characterized in that: described left button and right button can be to touch mechanical key or conducting silica gel key, and its keycap face is raised or sunken circular arc.

4. according to claim 1 a kind of two accuse photoelectricity mouse, it is characterized in that: in the base plane of described on, be the distribution of tetragonal diagonal angle and paste foot pad, foot pad face is protruding circular arc.

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