CN204360336U - Wireless optical mouse - Google Patents

Abstract

The utility model discloses a kind of wireless optical mouse, comprise shell, photoelectric sensor detects mouth, and described photoelectric sensor detects mouth and is located on the left of shell, and Roll is arranged on upper shading light electric transducer on the left of shell and detects mouth.The telescoping switch controlling power supply is housed on the right side of described shell.The utility model certainly separates optical mouse shift technique, does not need desktop or mouse pad, controls Roll and rotates, realize cursor and move on screen with thumb.The utility model also has power savings.

Description

Wireless optical mouse

Technical field

The utility model relates to a kind of electric mouse, specifically a kind of wireless optical mouse.

Background technology

mouse is the abbreviation of computer entry device, divides wired and wireless two kinds.Also be the indicator of calculator display organization coordinate setting in length and breadth, because likeness in form mouse gain the name " mouse ".The use of mouse is to make the operation of computing machine easier, replaces that loaded down with trivial details instruction of keyboard.Radio mouse is produced to adapt to large screen display.So-called " wireless ", does not namely have electric wire to connect, but adopts two joints No. seven batteries wireless remotely-controlled, and Genius mouse has auto sleep function, and range of receiving is within 1.8 meters.

Prior art has Mechanical mice: Mechanical mice is again half optical mouse, its principle of work is: have bottom Mechanical mice one can free rolling ball, the internal encoder roller bearing of an angle of 90 degrees is propped up in the front of ball and two, right device, during rolling mouse, bead rolls thereupon, just the scrambler roller bearing on side can be driven, the roller bearing in front represents slide anteroposterior, and the roller bearing representative of right horizontally slips, and diaxon is mobile together then represents slip that is non-perpendicular and horizontal direction.Scrambler identifies the distance and bearing of mouse movement thus, produces corresponding electric signal and passes to computer, to determine the tram of cursor on screen.Optical mouse comprises by with lower part: optical sensor, optical lens, light emitting diode, touch key, roller, line, shell etc.Optical mouse is the displacement by infrared ray or laser detection Genius mouse, and displacement signal is converted to electric impulse signal, then controls a kind of hardware device of the movement of the cursor arrow on screen by the process of program and conversion.The photoelectric sensor of optical mouse instead of traditional spin.This kind of sensor need with special, with striped or dot pattern backing plate with the use of.

At present, computer mouse will be placed on desktop or mouse pad, rolling mouse, and cursor just can move on screen.

Not.In prior art, Wireless computer mouse does not economize on electricity, and service time is short.Mainly former: during use, opened by computer mouse power switch, when user is temporarily without computer, or when not needing mobile brain mouse or do not need to click brain mouse, mouse power supply is also in unlatching.Meanwhile, when without computer, close computer, but, usually forget and close mouse power switch.Open when causing mouse battery long, decrease in battery, do not economize on electricity.

Summary of the invention

Technical problem to be solved in the utility model is to provide one and does not need desktop or mouse pad and have electricity saving function wireless optical mouse.

The technical scheme that the utility model adopts is:

A kind of wireless optical mouse, comprises shell, and photoelectric sensor detects mouth, and described photoelectric sensor detects mouth and is located on the left of shell, and Roll is arranged on upper shading light electric transducer on the left of shell and detects mouth.

The telescoping switch controlling power supply is housed on the right side of described shell.

Charge port is had on the right side of described shell.

The beneficial effects of the utility model are: the present invention mainly certainly separates optical mouse shift technique, do not need desktop or mouse pad, that is electric mouse leaves desktop or mouse pad, is held in the hand, control Roll with thumb to rotate, realize cursor and move on screen.This not Mechanical mice, belongs to the technological improvement of optical mouse.

The telescoping switch controlling power supply is housed on the right side of shell of the present invention.During use, hand-held mouse, the third finger pins telescoping switch energising, leaves power-off.There is power savings.

Accompanying drawing explanation

Fig. 1 is prior art optical mouse schematic diagram.

Fig. 2 is the embodiment of the present invention 1 structural representation.

Fig. 3 is that photoelectric sensor detects mouth and Roll blocks position description figure.

Fig. 4 is the embodiment of the present invention 2 structural representation.

In figure: existing photoelectric sensor detects mouth 1, existing optical mouse 2, present optical mouse power switch 3, upper and lower operating key 4, right button 5, left button 6, on the left of shell 7, Roll 8, on the right side of shell 9, telescoping switch 10.Photoelectric sensor detects mouth 11, charge port 12.

Embodiment

below in conjunction with drawings and embodiments, the utility model is further described.

embodiment 1:

See Fig. 2,3, a kind of wireless optical mouse, comprises shell, upper and lower operating key 4, right button 5, left button 6, photoelectric sensor detects mouth 11, and described photoelectric sensor detects mouth 11 and to be located on the left of shell in 7, and Roll 8 to be arranged on the left of shell shading light electric transducer on 7 and to detect mouth 11.

Existing optical mouse 2 is shown in Fig. 1, and existing photoelectric sensor detects mouth 1 and is located at bottom, and be placed on desktop or mouse pad, rolling mouse, cursor can move on screen, and certainly, if optical mouse is motionless, rolling mouse pad, cursor also can move on screen.The present invention is shown in Fig. 2,3, and photoelectric sensor detects mouth 11 and to be located on the left of shell in 7, and Roll 8 to be arranged on the left of shell shading light electric transducer on 7 and to detect mouth 11.Equal Roll 8 and instead of desktop or mouse pad, thumb controls Roll and rotates, and equals rolling mouse pad, and displacement signal, by infrared ray or laser detection displacement, is converted to electric impulse signal by optical mouse.Realize cursor to move on screen.Its effect, optical mouse is held in the hand, and within the specific limits, does not need to rely on desktop or mouse pad.Owing to being Roll, can move to all directions.

embodiment 2:

See Fig. 4, the present embodiment as different from Example 1: on the right side of shell, 9 are equipped with and control the telescoping switch 10 of power supply.During use, the third finger pins telescoping switch energising, leaves power-off.Can not forget and close mouse power supply.On the right side of described shell, 9 have charge port 12.See Fig. 1, present optical mouse power switch 3 is located at bottom, and Push And Release is wanted manually.

Claims (1)

1. a wireless optical mouse, comprise shell, photoelectric sensor detects mouth (11), it is characterized in that: described photoelectric sensor detects mouth (11) and is located on the left of shell in (7), and Roll (8) is arranged on (7) on the left of shell upper shading light electric transducer and detects mouth (11); On the right side of described shell, (9) are equipped with the telescoping switch (10) controlling power supply; On the right side of described shell, (9) have charge port (12).