CN2262257Y

CN2262257Y - Improvement of mouse

Info

Publication number: CN2262257Y
Application number: CN96213612U
Authority: CN
Inventors: 马希光
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-13
Filing date: 1996-06-13
Publication date: 1997-09-10
Anticipated expiration: 2006-06-13

Abstract

The utility model relates to an improved mouse, which comprises an upper cover, a circuit board, a middle frame and a base seat, wherein, the front end of the upper cover is provided with a press plate for inputting instructions, and the bottom is provided with an upper cover coupling device; an operating circuit is arranged on the circuit board, and one connecting wire is led out to be connected with a compute; the middle frame is a shallow box-shaped; the bottom of the middle frame corresponding to a cover column is provided with a frame hole; the front and the rear of the middle frame are provided with a plurality of buckle holes; the dimension of the base seat is corresponding to that of the middle frame; the base seat has a row of wires provided for integrated circuits inserted onto the circuit board. Buckle hooks are arranged at the positions corresponding to the buckle hole portions. The circuit board is fixedly locked on the upper cover; the upper cover is screwed with the middle frame; the row of wires cross through the frame hole and are connected with an index rod; the buckle hooks of the base seat are hooked with the buckle holes; the index rod is inserted into the frame hole.

Description

The improvement of Genius mouse

The utility model provides the input tool of using on a kind of computing machine, is meant the Genius mouse that computing machine is used especially.

The structure of existing Genius mouse, as shown in Figure 1, be by the ball 10 in bottom in the plane rolling mode two runners 20 of rub drive level and vertical direction, and there is hypodontia at the edge of this runner 20, so, when runner 20 rotates, because of hypodontia causes the emission and the reception of light, certainly, if it is when constantly rotating, then the emission of this light also therefore is an interruption or continuous with receiving, therefore, can utilize the interruption of level and vertical direction light and the position of coming parameter continuously, and via the operation of execute key 30, and be the input of instruction, this is the start principle of present Genius mouse.

As everyone knows, present general Genius mouse, its ball 10 diameters can move up and down at screen in order to cause index about 2 centimeters, usually must on one 20 * 30 centimeters flat board, slide, therefore, the mobile friction on this piece area often causes the frequent of hand motion, extended the running time, also strengthened the operation requisite space,, caused waste therefore for the computation desktop.

The purpose of this utility model is, overcomes above-mentioned technical shortcoming, and a kind of new scheme " improvement of Genius mouse " is provided.

Of the present utility model being characterised in that, comprising: a loam cake, its front end have some pressing plates for instruction input, and the loam cake engagement device is arranged at the bottom, and inner top builds post and down extend, and a post hole is arranged in it, and the place ahead side is provided with the plate tenon; One circuit board is a plate body, and function circuit and integrated circuit are arranged on it, corresponding to the pressing plate place, execute key is set, and corresponding to plate tenon place, plate hole is arranged then, and has a wiring to draw for being linked to computer; One center, for shallow box-like, the bottom has a frame hole, and has some button holes before and after it, and corresponding to loam cake engagement device place, also have some lockholes corresponding to lid post place; One base, size are corresponding to center, and a calibration bar is up extended in the bottom, and its external diameter is corresponding to the post hole of lid post, and a winding displacement are arranged for being intercalated in integrated circuit on the circuit board; Corresponding to the button hole place, clasp is set then in addition; Circuit board is locked in loam cake, and loam cake and center screw togather, winding displacement passes through the frame hole and is linked to calibration bar, and the base clasp hooks together in button hole, and calibration bar penetrates the post hole.Center front end wherein must be established a wire casing drawing for wiring.

For further disclosing concrete technology contents of the present utility model, at first see also diagram, wherein:

Fig. 1 is known Genius mouse structure decomposition map.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

As shown in the figure, basically, Genius mouse of the present utility model is by loam cake 1, one circuit board, 2, one centers 3 and a base 4 persons of combining.

Wherein, loam cake 1 is a known technology, for the operator holds with palm, so arch upward to good with the differential of the arc, and its front end has some confessions to push and is the pressing plate 11 of instruction input, the setting of loam cake drawing device 12 is then arranged at the bottom, shown in the utility model embodiment, is the central pertusate tenon body of one extension, and the utility model is different from prior art, be in the inner top of loam cake 1, down extend a lid post 13, and there be a post hole 14 in its central authorities, in addition, in the place ahead side, plate tenon 15 then is set, for linking with circuit board 2.

It is a plate body for a circuit board 2, known function circuit is arranged, and after linking with computer, being able to via screen is the demonstration of index, and corresponding each pressing plate 11 place of its front end, also correspondence is provided with execute key 21, and corresponding to aforesaid plate tenon 15 places, plate hole 22 is also arranged, so that screw togather fixing each other, in addition, circuit board 2 is drawing of tool one wiring also, so that be linked to the joint of computer.

Center 3 its be formed in one shallow box-like, its wall radian between the wall of front end, has a wire casing 31 drawing for wiring corresponding to aforesaid loam cake 1.And in the bottom corresponding to aforementioned cover post 13 places, then have a frame hole 32, and before and after it, then have some button holes 33, so as for after the usefulness that hooks together of the base 4 chatted.And, also have some lockholes 34 corresponding to loam cake engagement device 12 places, so that can be sealed each other.

It is a pedestal for a base 4, size is corresponding to aforesaid center 3, the bottom links a calibration bar 41, the position of this calibration bar 41 and external diameter are corresponding to the post hole 14 of aforesaid lid post 13, but so that fit embedding lid, and its bottom then has a winding displacement to be intercalated in the integrated circuit of aforementioned circuit plate 2, and this is so do not give unnecessary details for known skill.Corresponding to button hole 33 places, clasp 42 is set then in addition, makes therebetween and can be fastened each other.

Please consult diagram again, the utility model is earlier circuit board 2 to be locked in loam cake 1 when combination, then loam cake 1 and center 3 are screwed togather, and winding displacement is worn for 32 times via the frame hole, again it is linked to the joint on the calibration bar 41, and rear base 4 upper clasps 42 hook together in button hole 33, at this moment, calibration bar 41 is to set in the post hole 14 of building post 13, its combination after promptly as shown in Figure 3.

When the utility model is implemented in reality, after being linked to computer, lid post 13 drives calibration bar 41 swings when then rocking loam cake 1, and owing to integrated circuit on the circuit board has Piezoelectric switches sensor circuit or pressure sensitive circuit design, so, when calibration bar up and down during the direction pressurized, the index location that its resistance can be changed over X, Y-axis (that is level, Z-axis) changes, and the operator can cooperate pushing of pressing plate 11 and be the input of instruction thereupon moving then to make index on the computer screen.

So, via enforcement of the present utility model, it can be exempted known must make significantly plane moving state, and because the pressure-sensitive mode of adopting of the present utility model, do not attach foreign matter and cause the not good undesirable condition that causes distortion of sensitization because of moving so also there is known bottom ball, reality is a quantum jump and the innovation on the Genius mouse product.

Claims

1. the improvement of a Genius mouse is characterized in that, comprising:

One loam cake, its front end have some pressing plates for instruction input, and the loam cake engagement device is arranged at the bottom, and inner top builds post and down extend, and a post hole is arranged in it, and the place ahead side is provided with the plate tenon;

One circuit board is a plate body, and function circuit and integrated circuit are arranged on it, corresponding to the pressing plate place, execute key is set, and corresponding to plate tenon place, plate hole is arranged then, and has a wiring to draw for being linked to computer;

One center, for shallow box-like, the bottom has a frame hole, and has some button holes before and after it, and corresponding to loam cake engagement device place, also have some lockholes corresponding to lid post place;

One base, size are corresponding to center, and a calibration bar is up extended in the bottom, and its external diameter is corresponding to the post hole of lid post, and a winding displacement are arranged for being intercalated in integrated circuit on the circuit board; Corresponding to the button hole place, clasp is set then in addition;

Circuit board is locked in loam cake, and loam cake and center screw togather, winding displacement passes through the frame hole and is linked to calibration bar, and the base clasp hooks together in button hole, and calibration bar penetrates the post hole.

2. by the improvement of the described Genius mouse of claim 1, it is characterized in that center front end wherein must be established a wire casing drawing for wiring.