CN202443439U

CN202443439U - Battery-free mouse

Info

Publication number: CN202443439U
Application number: CN2012200898001U
Authority: CN
Inventors: 陈雪松; 王金玉; 梁洪卫; 阚玲玲; 张秀艳
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2012-03-12
Filing date: 2012-03-12
Publication date: 2012-09-19
Anticipated expiration: 2022-03-12

Abstract

The utility model relates to a mouse, which belongs to the technical field of computer parts and in particular relates to a battery-free mouse. The battery-free mouse comprises buttons, a ball, a piezoelectric stack, an elastic pressure plate, a support, a stress application rod and a ball pressure steering rod, wherein the button is located at a movable end of the stress application rod, the middle of the stress application rod is connected with the elastic pressure plate, a fixed end of the stress application rod is connected to the bottom of the mouse, the piezoelectric stack is located below the elastic pressure plate, one end of the ball pressure steering rod is connected with the ball, the other end of the ball pressure steering rod is connected with the stress application rod, the middle of the ball pressure steering rod is connected with one end of the support, the other end of the support is fixed on the outer wall of the mouse, the piezoelectric stack is connected with an indicator lamp, and a light transmission port is arranged on the sidewall of the mouse. According to the utility model, the mechanical energy is converted to the electric energy, and a battery is not used for powering up, so that the battery-free mouse has the advantages of being energy-saving, green, environmental-friendly and light in weight, free of heavy feeling of using a battery power supply mouse, and flexible and convenient to operate.

Description

Exempt from the battery mouse

Technical field

The utility model relates to a kind of mouse, and especially a kind of battery mouse of exempting from belongs to the computer fittings technical field.

Background technology

Mouse of the prior art all needs additional power source power supply, no matter be to adopt which kind of power supply supply, has increased our use cost to mouse undoubtedly.Some mouse designs is also being sought low-power consumption on the market, and in general, the mouse that has the receiver accepting function all can be designed with a function; Automatically cut off the power supply when time in the receiver income mouse; Play the purpose of economize on electricity, the not operation of mouse a period of time also can get into dormant state etc. in addition; If mouse has low electric weight pilot lamp then is desirable more; The user can be chosen in light and texture structure and use optical mouse to obtain lower electrical source consumption on the medium preferably, because dark dielectric surface may consume more power supply in use from the consideration of power saving.

Also mostly in the mouse product power supply design in the market is from the power saving design; Or for easy to carry; Mouse if any a kind of not charged source; Be that the magnetic field of leaning on the magnet cutting additional power source in the mouse to provide produces electric energy, but not from solving the short and big problem of mouse weight of battery life in fact.

The piezoelectric micromotor energy electric energy that development in recent years is got up is implanted into key areas such as biochip, automobile, building, military affairs and has obtained widespread use at environmental monitoring, body; Piezoelectric mechanical-electric coupling performance can realize collecting energy of vibration, the isotope decay can; And human motion can wait and drive the miniature piezoelectric TRT and supply power to sensor node, has long-life, high-energy-density, advantage such as integrated.The research of piezoelectricity conversion performance provides feasibility for this Design of device.

Therefore, can mouse technology and piezoelectric micromotor energy technology be organically combined, design and a kind ofly novel exempt from the battery mouse to overcome above-mentioned defective, for those skilled in the art have opened up brand-new thinking.

Summary of the invention

Consume the external energy, the higher deficiency of use cost in order to overcome mouse of the prior art, the utility model aims to provide a kind of battery mouse of exempting from, and it need not the external energy, and the mechanical energy during with people's manual manipulation mouse is converted into electric energy and supplies mouse to use.The technical scheme that is adopted is following:

This is exempted from the battery mouse and comprises: button, ball, piezoelectric pile, suppress plate, support, afterburning pole and ball pressure and turn to pole, wherein, said button is positioned at the movable end of said afterburning pole; The middle part of said afterburning pole and the said plate that suppresses join, and the stiff end of said afterburning pole is connected to the mouse bottom, and said piezoelectric pile is positioned at said suppressing under the plate; Said ball pressure turns to an end of pole and said ball to join; The other end and said afterburning pole join, and center and said support one end join, and the said support other end is fixed on the mouse outer wall; Be connected with pilot lamp on the said piezoelectric pile, have the printing opacity mouth at the mouse sidewall.

Preferably, said button comprises middle key, right button, left button.

Preferably, also comprise force-increasing mechanism in the said piezoelectric pile.

The utility model advantage compared to prior art is:

1, it changes mechanical energy into electric energy, does not use powered battery, saves the energy, environmental protection; 2, in light weight, do not use the heaviness sense of powered battery mouse, flexible and convenient operation;

3, pilot lamp is luminous and by the sidewall printing opacity, in the environment of dark, also can conveniently use.

Description of drawings

Fig. 1 be the utility model exempt from battery mouse inner structure synoptic diagram;

Fig. 2 is the side view of Fig. 1.

Symbol description

1---ball 2---middle key 3---right button

4---left button 5---piezoelectric pile 6---suppresses plate

7---ball pressure turns to pole to support 8---afterburning pole 9---.

Embodiment

Inventive principle: when we operate mouse; What utilize is that sender unit sends signal and goes fill order; Can produce mechanical motion simultaneously; The efficient piezoelectric pile of the utility model utilization through force-increasing mechanism, pressure reverse mechanism etc., is converted into electric energy to mechanical energy and offers the sender unit use.

Below in conjunction with accompanying drawing and embodiment the utility model is further specified:

Shown in Fig. 1-2, this is exempted from the battery mouse and mainly comprises: button, ball 1, piezoelectric pile 5, suppress plate 6, support 7, afterburning pole 8 and ball pressure and turn to pole 9, wherein; Button is positioned at the movable end of afterburning pole 8, the middle part of afterburning pole 8 with suppress plate 6 and join, the stiff end of afterburning pole 8 is connected to the mouse bottom; Piezoelectric pile 5 is positioned at suppresses plate 6 times, and ball pressure turns to an end of pole 9 and ball 1 to join, and the other end and afterburning pole 8 join; Center and support 7 one ends join; Support 7 other ends are fixed on the mouse outer wall, also are connected with pilot lamp on the piezoelectric pile 5, have the printing opacity mouth at the mouse sidewall.

Button for example comprises middle key 2, right button 3, left button 4.

For example also comprise force-increasing mechanism in the piezoelectric pile 5.

The course of work of brief description the utility model:

Use to mouse in the daily life mainly is to push left button 4, right button 3, and key 2 in the rolling, and drag mouse.In rolling during key 2, middle key 2 changes roll displacement the swing of afterburning pole 8 into, and is after-applied to suppressing on the plate 6 through the power amplification that the thick stick pole effect of afterburning pole 8 will be small; Force-increasing mechanism through piezoelectric pile 5 further amplifies this power; Guaranteeing that piezoelectric pile 5 is had under the situation of enough displacements, producing enough big masterpiece and be used for piezoelectric pile 5 that piezoelectric activity produces electric energy; Electric energy (passing through tank circuit again) is supplied with mouse and is produced electric signal; Accomplish the execution of order, light pilot lamp simultaneously, appear light from the mouse sidewall.

When pushing right and left key, pressing force acts on and suppresses on the plate 6 through the amplification of left button 4, right button 3, and again through the excess pressure force-increasing mechanism, piezoelectric pile produces electric energy, supplies mouse to use.

When moving or dragging mouse; Ball 1 rolls under mouse, turns to the interaction of pole 9 through ball 1, ball pressure, changes the rolling of ball 1 into swing that ball pressure turns to pole 9; And act on the afterburning pole 8; Through suppressing the effect of plate 6, piezoelectric pile 5, produce electric energy again, use to mouse.

With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes done based on the utility model or modification all belong to the utility model and require the scope protected.

Claims

1. exempt from the battery mouse for one kind, it is characterized in that comprising: button, ball (1), piezoelectric pile (5), suppress plate (6), support (7), afterburning pole (8), ball pressure and turn to pole (9) and pilot lamp, wherein; Said button is positioned at the movable end of said afterburning pole (8); The middle part of said afterburning pole (8) and the said plate (6) that suppresses join, and the stiff end of said afterburning pole (8) is connected to the mouse bottom, and said piezoelectric pile (5) is positioned at said suppressing under the plate (6); Said ball pressure turns to an end of pole (9) and said ball (1) to join; The other end and said afterburning pole (8) join, and center and said support (7) one ends join, and said support (7) other end is fixed on the mouse outer wall; Said piezoelectric pile is connected with pilot lamp on (5), has the printing opacity mouth at the mouse sidewall.

2. the battery mouse of exempting from according to claim 1 is characterized in that, said button comprises middle key (2), right button (3), left button (4).

3. the battery mouse of exempting from according to claim 1 is characterized in that said piezoelectric pile also comprises force-increasing mechanism in (5).