CN201060473Y

CN201060473Y - Dual-purpose mouse

Info

Publication number: CN201060473Y
Application number: CNU2007200902379U
Authority: CN
Inventors: 周晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-30
Filing date: 2007-04-30
Publication date: 2008-05-14
Anticipated expiration: 2017-04-30

Abstract

The utility model relates to a dual-purpose mouse, is a combination of a common optical mouse and a common trackball mouse and a pair of left and right key-presses are arranged on the front and the bottom surface of the mouse shell body at the same time. When moved on the desktop, the mouse is in the working state of an optical mouse and the pair of left and right key-presses on the front is operated. When operated upside down in one hand off the desktop, the mouse converts to the working state of a trackball mouse automatically and the thumb is used for picking up the pair of key-presses on the bottom surface and touching the lower spherical crown of the trackball to move the cursor. In this way, people, when operating the mouse, can change work postures at any moment, are not liable to get fatigued and thereby the probability of contracting a computer syndrome is greatly reduced and that not restricted by the working environment.

Description

Dual-purpose mouse

Affiliated technical field

The utility model relates to a kind of and the matching used mouse input device of computing machine, both can use on the table, capable of being taken away from desktoply again is held in the hand use, and human body is in relaxation state all the time during use, and hand is in and opens or natural fist is held state.

Background technology

At present, known mouse all is to work on the table, perhaps can only be held in the hand and can not work on the table.For the mouse that can only work on the table, human body is in a kind of posture for a long time during use, fatiguability, and it is also easily stiff that the pushing time of while is in open configuration, and arm is driven for a long time in desktop easily sour expanding.For being held in the hand the mouse that can not work on the table, in the use, the pushing phase is in a kind of state fatiguability, and when hand was changed between keyboard and mouse, operation is inconvenience very.

The invention that has also provides not only can be used but also the mouse that is held in the hand use capable of being taken away from desktop on the table, but very inconvenience in the practical operation is impracticable, so its invention also just only rests on the invention stage.

Summary of the invention

Existing mouse easily makes human-body fatigue, hand is stiff, arm is sour expands and awkward deficiency in order to overcome, the utility model provides a kind of dual-purpose mouse, can use on the table, capable of being taken away from desktoply is held in the hand operation, make human body, hand change duty at any time, be in the natural relaxation state.

The technical scheme that its technical matters that solves the utility model adopts is: dual-purpose mouse is the combination of common optical mouse and common track ball mouse, both has been provided with the work body of common optical mouse, is provided with the work body of common track ball mouse again; On on, respectively be provided with a pair of left and right press key (pickup key and function key) simultaneously with the bottom surface; Trace ball in the mouse body is all exposed some spherical crown with the bottom surface on mouse; In mouse body, be provided with the above-mentioned two kinds of control circuits that the work body is changed mutually of control.

Be provided with the integrated transmitting-receiving infrared diode transmitting-receiving mouth that changeover control signal is provided for control circuit in the mouse bottom surface.

The beneficial effects of the utility model are: dual-purpose mouse moves when using on the table, the work of optical mouse working mechanism, and mouse is in common photoelectricity mouse state, and usage is the same with common optical mouse, and forefinger and middle finger pick up the left and right press key above the on.Taken away from desktop is held in the hand when using, the mouse bottom surface up, be placed on the palm, state of nature is held mouse, the automatic changeover control signal that integrated transmitting-receiving infrared diode mouth produces makes the work of track ball mouse working mechanism, and mouse is in common track ball mouse state, and thumb is used for touching the following spherical crown of rolling track ball respectively and picks up left and right press key on the bottom surface, also can touch the last spherical crown moving cursor of rolling track ball with forefinger, pick up left and right press key on the bottom surface with thumb.Realized both can using mouse on the table, the use mouse that is held in the hand capable of being taken away from desktop again, easy to use, human body can adopt arbitrary comfortable work posture at any time, indefatigability has significantly reduced and has suffered from the probability of computer syndrome, and not limited by working environment.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the positive side-looking schematic perspective view of the utility model

Fig. 2 is the utility model bottom surface one side perspective synoptic diagram

Fig. 3 is another side-looking schematic perspective view of the utility model bottom surface

Fig. 4 is the positive main schematic perspective view of looking of the utility model

Fig. 5 is the X-Y tangent plane synoptic diagram of Fig. 4

Fig. 6 is the utility model operating circuit theory diagram

Embodiment

Show as Fig. 6, operating circuit of the present utility model is made up of optical mouse operating circuit, track ball mouse operating circuit, control transformation circuit three parts, it is the work body of existing common optical mouse in the mouse body, the work body that common track ball mouse is arranged again, control transformation circuit switch the alternation of above-mentioned two kinds of work bodies.Track ball mouse operating circuit, optical mouse operating circuit are known, not in this narration; The control transformation circuit is an analog switch.

Show that as Fig. 1 be provided with left button 2 and right button 3 (pickup key and function key) on 10, it provides signal for the optical mouse operating circuit.

Show that as Fig. 2, Fig. 3 be provided with left button 4 and right button 5 (pickup key and function key) again in the bottom surface of on 10, it provides signal for the track ball mouse operating circuit; Below left button 4 and right button 5, promising optical mouse operating circuit provides the infrared optics lens combination mouth 6 of displacement signal; Below infrared optics lens combination mouth 6, promising control transformation circuit provides the integrated transmitting-receiving infrared diode transmitting-receiving mouth 7 of switching signal.

Show that as Fig. 5 the trace ball 1 that is positioned at the mouse body first half is all exposed some spherical crown with the bottom surface on mouse.

Show roller 8 (reading key) is arranged as Fig. 1, provide working signal for track ball mouse operating circuit and optical mouse operating circuit simultaneously in left button 2 one sides.

Dual-purpose mouse moves when using on the table, the infrared signal that integrated transmitting-receiving infrared diode transmitting-receiving mouthfuls 7 receives self emission and reflects through desktop, make optical mouse working machine body running by the control transformation circuit, mouse is in the optical mouse state, usage is the same with common optical mouse, thumb scroll wheel 8, forefinger and middle finger are picked up the left and right press key (2,3) above the on 10.Taken away from desktop is held in the hand when using, and the mouse bottom surface is placed on the palm up, and the hand state of nature is held mouse; Integrated transmitting-receiving infrared diode transmitting-receiving mouth 7 does not receive self emission and the infrared signal through reflecting, make track ball mouse working machine body running by the control transformation circuit, mouse is in the track ball mouse state, thumb is used for touching following spherical crown, the roller 8 of rolling track ball 1 respectively and picks up left and right press key (4 on the bottom surface, 5), also can touch the last spherical crown moving cursor of rolling track ball 1 with forefinger, pick up left and right press key on the seating plane (4,5) and scroll wheel 8 with thumb.

Claims

1. dual-purpose mouse, the combination for common optical mouse and track ball mouse is characterized in that:

The work body of existing common optical mouse in the mouse body has the work body of common track ball mouse again; On mouse body, respectively be provided with a pair of left and right press key simultaneously with the bottom surface; Trace ball in the mouse body on mouse and the bottom surface all expose simultaneously spherical crown arranged.