CN2358497Y

CN2358497Y - Mouse No.3 axle input device structure

Info

Publication number: CN2358497Y
Application number: CN98218191U
Authority: CN
Inventors: 白铭方
Original assignee: Yatu Science & Technology Co L
Current assignee: Yatu Science & Technology Co L
Priority date: 1998-08-12
Filing date: 1998-08-12
Publication date: 2000-01-12
Anticipated expiration: 2008-08-12

Abstract

The utility model relates to a mouse no. 3 axis input device structure, mainly composed of a rotary type coder, an amplifying wheel, a set of stanchions, and a power switch, wherein, the rotary type coder is fixed on a circuit board outside a stanchion on one side and is controlled by a hexagon axis tip which is in synchronous rotation with the amplifying wheel; the rotary type coder outputs a signal along with the spinning and the positive and reverse rotation of the amplifying wheel; the amplifying wheel is hung between a set of stanchions by an axis rod of flexibility; one side of each stanchion is provided with a shallower axis groove, and the other side of each stanchion is provided with a deeper axis groove for the hanging of the two ends of an amplifying wheel axis respectively; an axis rod on a hanging end of the deeper axis groove can be pressed down, be bent into an arc or be rebounded and restored like a fishing rod. Thus, a simplified structure can reduce production cost and improve the reliability and the durability of assembling quality.

Description

The 3rd input unit structure of mouse

The utility model relates to the 3rd input unit structure of a kind of improved mouse, refers to be applied in the function input unit of operation mouse 3D solid space and spool and page turning especially.

Traditional mouse structure with the 3rd input unit, because of considering its degree of fine qualities and reducing its production cost, make it to have more product competitiveness, all updating each parts of its combination, as from the initial light-operated assembly of mechanicalness transmission component electronic type up till now.Yet it is endless improving, and relatively, present the 3rd input unit of mouse that uses seems again and be about to fall behind.

The purpose of this utility model provides the 3rd input unit structure of a kind of improved mouse, to simplify structure, reduce cost and promote its assembling quality fiduciary level and durability.

The utility model is achieved in that mainly by a rotary encoder, one amplifies wheel, an one group of pillar and a power switch combine, it is characterized in that: above-mentioned rotary encoder is fixed on the outer circuit board of a lateral brace, be by being controlled with the sexangle pivot that amplifies the synchronous rotation of wheel, and with amplifying being pressed and just reversing and output signal of wheel, above-mentioned amplification wheel has flexible axostylus axostyle by one and wears and hang between one group of pillar, but an end of axostylus axostyle is the sexangle pivot then to be inserted in the rotary encoder, the other end then is provided with one with the steamboat that amplifies the synchronous rotation of wheel, and is curved arc slightly to touch the power switch energized because of being pressed; One of above-mentioned this group pillar is provided with more shallow axial trough, and opposite side is provided with dark axial trough, amplifies the axle rod two ends and is affiliated to respectively to allow, and allow hanging sleeve be as fishing rod at the axostylus axostyle of dark axial trough end can be pressed down curved arc or bounce-back is replied; This power switch is located at the steamboat lower end, reaches with amplifying to take turns to rotate synchronously and be pressed to touch.

Characteristics of the present utility model are: 1. do not adopt light-operated assembly, also save optical grating construction, spring and shell fragment return mechanism, so its combiner seeming very succinct, and no matter at aspects such as manufacturing course, spare part and fiduciary levels, all is suitable Nover practical.2. has pliability because of its axostylus axostyle that amplifies wheel, and have the elasticity of self replying as shape such as the fishing rod, and have one can take turns the synchronous steamboat that rotates at its curved arc end because of device, and can keep pressing on power switch simultaneously, so more can accurately react and transmit operator's application of force purpose with amplifying.3. adopt rotary encoder to replace light-operated assembly, can save a lot of spare part, and easily promote its precision, and, can reach the stable touch-control impression that lattice advance to control via the design of axostylus axostyle one end sexangle pivot.

Below in conjunction with drawings and Examples, introduce the utility model in detail.

Fig. 1 is the utility model mouse outside drawing;

Fig. 2 is the top cross-sectional view of the 3rd input unit of the utility model mouse;

Fig. 3 is the preceding sectional view of the 3rd input unit of the utility model mouse;

Fig. 4 is the right cut-open view of the 3rd input unit of the utility model mouse;

Fig. 5 is the left cut-open view of the 3rd input unit of the utility model mouse;

Fig. 6 is the exploded view of the 3rd input unit of the utility model mouse.

Please comprehensively consult each accompanying drawing, the 3rd input unit 11 structures of the utility model mouse 10, mainly by a rotary encoder 12, one amplifies wheel 13, one group of pillar 14,15 and one power switch 16 combines, wherein rotary encoder 12 is fixed on a lateral brace 14 circuit board 17 outward, be by being controlled with the sexangle pivot 18 that amplifies wheel 13 synchronous rotations, and with amplifying being pressed and just reversing and output signal of wheel 13, wherein amplifying wheel 13 has flexible axostylus axostyle 19 by one and wears and hang over one group of pillar 14, between 15, but an end of axostylus axostyle 19 is 18 of sexangle pivots to be inserted in the rotary encoder 12, the other end then is provided with one with the steamboat 20 that amplifies wheel 13 synchronous rotations, and is curved arc slightly to touch power switch 16 energized because of being pressed; Wherein one of them of this group pillar 14,15 is provided with more shallow axial trough 141, opposite side is provided with dark axial trough 151, amplify wheel 13 axostylus axostyles 19 two ends and be affiliated on it respectively to allow, and allow hanging sleeve be as fishing rod can be pressed down curved arc or bounce-back is replied at the axostylus axostyle 19 of dark axial trough 151 1 ends; Wherein power switch 16 is located at steamboat 20 lower ends, reaches with amplifying wheel 13 to rotate synchronously and be pressed and touch.So, to reduce production costs, promote the fiduciary level and the durability of assembling quality via the right-sizing of said modules.

Claims

1, the 3rd input unit structure of a kind of mouse, mainly by a rotary encoder, one amplifies wheel, an one group of pillar and a power switch combine, it is characterized in that: above-mentioned rotary encoder is fixed on the outer circuit board of a lateral brace, be by being controlled with the sexangle pivot that amplifies the synchronous rotation of wheel, and with amplifying being pressed and just reversing and output signal of wheel, above-mentioned amplification wheel has flexible axostylus axostyle by one and wears and hang between one group of pillar, but an end of axostylus axostyle is the sexangle pivot then to be inserted in the rotary encoder, the other end then is provided with one with the steamboat that amplifies the synchronous rotation of wheel, and is curved arc slightly to touch the power switch energized because of being pressed; One of above-mentioned this group pillar is provided with more shallow axial trough, and opposite side is provided with dark axial trough, amplifies the axle rod two ends and is affiliated to respectively to allow, and allow hanging sleeve be as fishing rod at the axostylus axostyle of dark axial trough end can be pressed down curved arc or bounce-back is replied; This power switch is located at the steamboat lower end, reaches with amplifying to take turns to rotate synchronously and be pressed to touch.