MousePen
Technical field
The utility model relates to a kind of computer auxiliary input device, is meant a kind of MousePen especially.
Background technology
As the computer auxiliary input device of main flow, optical mouse is but still continued to use the conventional mouse moulding, owing to be subjected to the restriction of conventional mouse profile or volume and using method thereof, it all the time can't be as using the flexible use of pen; And use this mouse for a long time, and hand, shoulder are very easily tired, and this has become computer user common disease.
In addition, existing mouse can't reach handwriting input easily as pen, more is difficult to control the running direction of stroke.And handwriting input device on the market all can only carry out handwriting input on the writing input board that manufacturer is equipped with, the stroke that each point on handwriting pad is produced all need be directly reflected in the computer, this mode is the absolute data reflection, break away from handwriting pad and then can't use fully, cause using the cost of handwriting pad very expensive.
For realizing using mouse can reach handwriting input purpose easily, the applicant has successively applied for 99234963.X number (name is called " pen type mouse device "), No. 01246861.4 (name is called " light-pen type Genius mouse "), No. 200420094135.0 (name is called " photoelectricity pen type mouse "), No. 200520064441.4 many patents such as (name are called " laser mouse pen ") in China, these mouses are all used the pen type profile instead, so that the user is hand-held and slip is controlled, write, draws.Be provided with through hole in the mouse body bottom, the through hole inboard is provided with luminotron, receives inductor and lens, and the light that luminotron sends passes light hole and shines on slip plane, and luminotron can adopt light emitting diode or laser tube, comparatively speaking, the applicability of laser is stronger; Receive inductor and then receive the image that light forms on slip plane.
At present, because it is all very big to be used for the reception inductor volume of MousePen, and all be flatly to be inserted in inside, MousePen bottom, receive the light hole that inductor is difficult to close bottom, the receiving port that receives inductor to the distance of light hole usually about 1.2cm, and be subject to MousePen physical dimension, the light hole aperture is inevitable less, it is big again to the distance of light hole to accept inductor, for this reason, must establish lens between reception inductor and through hole and come amplification imaging, and used lens are lenticular lens, must control the focal length on lens both sides very effectively, receive the received imaging of inductor, owing to there is the problem of the focal length of lens otherwise can influence, must keep the light hole of MousePen bottom to be close to the slip plane slip during use, leave slip plane in case mention a little, the cursor on the screen promptly can tripping, has a strong impact on result of use; And with the MousePen handwriting input time, each stroke must need to accomplish then to link up when this links up, then must clearly disconnect in the time of this disconnection, otherwise can't write each stroke at all, but because the custom of writing must have the action of starting writing, and the cursor of the existing MousePen existence defective of beating, cursor tripping user must reorientate in case start writing, therefore; The operation meeting that will correctly write each word is very difficult, and also can be slow in the extreme.And, because mouse drain pan thickness and disunity, therefore,, will inevitably produce fuzzy imaging when object distance does not still adopt the lens of same focal length simultaneously, cause being difficult to using; Also disunity such as bright, the smoothness of the employed desktop of mouse (object planes of lens), shade still more, in case adopt the not enough luminotron of brightness or angle or malposition because of shining, all will have a strong impact on the use of MousePen, so, adopted lens will inevitably influence the design of nib, feasible nib becomes greatly thereupon, grips, writes all very uncomfortable.
In addition, the button of the existing pen type mouse that can write must use left button to control stroke, and the standard button that existing mouse all adopts, when pushing, the application of force all has bigger time-delay progressive error, need bigger strength to push during handwriting input, service time one is long, then the hand fatiguability, grip difficulty, increase the difficulty of writing more.At present, the standard key of mouse is clicked serviceable life about 500,000 times, as is used to write, the article of one piece of long slightly point all may reach tens thousand of words, and each word is made of some strokes, makes that writing such one piece of article just damages one even many mouses possibly, and use cost is too high.
The utility model content
Technical problem to be solved in the utility model is: a kind of MousePen is provided, and it is simple in structure, and be convenient to the user realize with handling very skillfully cursor slide control, writes, function such as drawing, and stroke smoothness can guarantee to write the time is broken clearly.
The further technical matters to be solved of the utility model is: a kind of MousePen is provided, and it is simple in structure, cost is low, and grips easily, and the handwriting input switching controls is very convenient.
The further technical matters to be solved of the utility model is: a kind of MousePen is provided, and it is mentioned a little and leaves slip plane and still can keep the normal of cursor to move, therefore in writing the continuity that can guarantee stroke.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of MousePen, comprise the body of rod, nib, photoelectric subassembly and circuit board, described body of rod bottom is provided with through hole and at least one light hole that stretches out for nib, and the body of rod is provided with plurality of keys; Described photoelectric subassembly and circuit board are installed in body of rod inside, and photoelectric subassembly comprises luminotron and the reception inductor that links to each other with circuit board, and described reception inductor is installed in the light hole inboard, and it is near also directly facing light hole.
Preferably, also be provided with a hand-written input operating key on the described body of rod, corresponding being provided with links to each other with the handwriting input operating key with according to the unblanking of handwriting input operating key or be closed in the control module of writing of the translational speed that ejects handwriting input window and reduction on the computer screen or recover cursor on the circuit board.
Preferably, described nib comprises framework, nib, spring and touch switch, described framework is arranged in the through hole, nib is arranged in the framework and stretch out from framework its bottom, the nib top is also passed one and is fixed in the interior catch of the body of rod and the close touch switch that is fixed in the catch top, the nib stage casing is provided with a bulge loop, and described spring housing is located on the nib and is placed between bulge loop and the catch with being compressed.
Preferably, described touch switch is pressure sensitive switch or optoelectronic switch, and described optoelectronic switch is a photoelectronic coupler, comprises a transmitting terminal and a receiving end of paired even permutation.
Preferably, described reception inductor is inserted in the light hole inboard of the body of rod obliquely or vertically, and the receiving port that receives inductor is over against light hole.
Preferably, described reception inductor comprises the reception image part and handles image part, described reception image part is over against light hole, and receive image part and be not more than 0.8mm * 0.8mm, be and receive image part and be wholely set or be located at separately on the circuit board in the body of rod and handle image part over against the surface area of light hole one side.
Preferably, described reception inductor be by the raw wafers of un-encapsulated adopt backguy fixedly pin package form, the whole or receiving port part that receives the inductor bottom surface is encapsulated by slide or transparent adhesive tape, to prevent the interference of dust to the reception inductor.
Preferably, the button on the described body of rod is touch-key or pressure sensitive button, and described button comprises any one in left button, right button, middle key or the page turning key at least.
Preferably, described MousePen also comprises a pen stand, also be provided with a up/down perforation on the pen stand and up big and down smallly be inserted in taper hole in it for the body of rod, and also be provided with on the pen stand with the body of rod on the operating key of button corresponding matching, only mobile pen stand can reach the purpose of moving cursor when MousePen is inserted on the pen stand, and can not change the custom of using conventional mouse; When needs are write or take off use with MousePen and gets final product the time side that draws.
Preferably, described luminotron is a laser generator, and its emitted laser wavelength coverage is 832~865nm.
The beneficial effects of the utility model are: compare with existing MousePen, the utility model will be by receiving inductor directly in the face of also close light hole, and do not need between reception inductor and light hole, lens to be set, thereby there is not the restriction of focal length, do not need wearing spectacles just like normal eyes, any distance and angle all can be used, the mode that the reception inductor can be taked or vertically plug is assembled in the body of rod, in addition, also can adopt custom-designed small size to receive the reception inductor of inductor or nude film binding, structure is very simple compact; The user can realize with handling very skillfully cursor slide control, writes, function such as drawing, and can guarantee the stroke smoothness, disconnected pen clearly; And the handwriting input operating key is set, can switch to handwriting input state and required cursor moving speed very easily, with input data easily; And, do not have the restriction of lens again because receiving port is very little to the distance of light hole, even MousePen is mentioned a little and is left slip plane and still can normally use and write.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the first embodiment one-piece construction synoptic diagram of the utility model MousePen.
Fig. 2 is a kind of optoelectronic switch structural representation of the utility model MousePen.
Fig. 3 is the another kind of optoelectronic switch structural representation of the utility model MousePen.
Fig. 4 is the second embodiment one-piece construction synoptic diagram of the utility model MousePen.
Fig. 5 is the reception sensor structure synoptic diagram that the utility model MousePen second embodiment adopts.
Fig. 6 is that the another kind that the utility model MousePen second embodiment adopts receives the sensor structure synoptic diagram.
Fig. 7 is the 3rd an embodiment synoptic diagram of the utility model MousePen.
Fig. 8 is the 4th an embodiment synoptic diagram of the utility model MousePen.
Fig. 9 is the reception sensor structure synoptic diagram that the 5th embodiment of the utility model MousePen adopts.
Figure 10 is the synoptic diagram of the pen stand of the utility model MousePen.
Embodiment
As shown in Figure 1, be an embodiment of the present utility model, the utility model provides a kind of MousePen, comprises the body of rod 1, nib 2, photoelectric subassembly 3 and circuit board 4.
Wherein, the described body of rod 1 is the elongated form of a stroke or a combination of strokes haply, and its inner hollow is in order to ccontaining other each assemblies.Be provided with one for nib 2 through holes that wear 10 in the bottom of the body of rod 1, and at least one light hole, in embodiment shown in Figure 1, described light hole is by a separate perforation hole 11 and go into perforation 12 and form, and can certainly and go into perforation 12 with described perforation hole 11 and connect and form incident and the outgoing demand that a bigger light hole satisfies light simultaneously.The 1 inner place, bottom of leaning on also is provided with a catch 13 at the body of rod.In addition, the appropriate location also is provided with plurality of keys 14 on the body of rod 1, this button 14 can be the button of common push type, can also be the button of touch or pressure sensitive, and described button 14 need comprise the general left button of common mouse, right button, middle key or page turning key usually.
Described written 2 are mainly used in the first stroke of a Chinese character when writing/disconnected pen switching and carry out mouse control, comprise framework 20, nib 21, spring 22 and described touch switch 23.Described framework 20 is fixed in the body of rod 1 bottom, and stretch out from the through hole 10 of the body of rod 1 bottom its bottom, and the bottom of framework 20 also is provided with a perforation 200.Described nib 21 is installed on the framework 20, and its bottom is stretched out and can be slided on corresponding slip plane from the perforation 200 of framework 20 bottoms, and the catch 13 of top from the body of rod 1 bottom passes, and nib 21 can adopt wear-resisting metal manufacturing, so that nib 21 is durable in use; Nib 21 stage casings also are provided with a bulge loop 210.Described spring 22 is enclosed within on the nib 21, and place between bulge loop 210 and the catch 13, spring 22 bottoms and top are butted on respectively on bulge loop 210 and the catch 13, because spring 22 is compressed; with being compressed and press on bulge loop 210, make nib 21 flexibly stretch out from framework 20 bottoms; When pen was depressed, slip plane is the anti-nib 21 that pushes away upwards, and the elastic force that makes nib 21 overcome spring 22 moves upward; And pen one leaves slip plane, and nib 21 again can resilience under the elastic force effect of spring 22.Described touch switch 23 is located at the top of the body of rod 1 inner catch 13, and is positioned at motion path one side on nib 21 tops, when nib 21 moves upward when reaching touch switch 23 positions, can trigger touch switch 23, promptly represents the beginning of stroke; And mention pen, when nib 21 moved downward under spring 22 elastic force effects again, touch switch 23 was closed again, represented the end of stroke.Described touch switch 23 can adopt pressure sensitive switch or optoelectronic switch, pressure sensitive switch is mainly the voltage dependent resistor (VDR) in the place in circuit, and described optoelectronic switch can adopt photoelectronic coupler, photoelectronic coupler is rearranged by the paired coupling of transmitting terminal and receiving end institute, as shown in Figures 2 and 3, be respectively the photoelectronic coupler of two kinds of versions, the variation that can touch transmitting terminal and receiving end when object is arranged through photoelectronic coupler is to reach the continuous action that control is started writing and pressed pen.
Described photoelectric subassembly 3 comprises luminotron 30, receives inductor 32.Described luminotron 30 is installed in perforation hole 11 inboards of the body of rod 1, its transmitting terminal is outside perforation hole 11, the light that is sent penetrates by perforation hole 11, described luminotron 30 can be common red-light LED or laser generator, the preferred laser generator that adopts, consider safety in utilization, laser generator emitted laser wavelength coverage is advisable with 832~865nm.
What receive that inductor 32 is inserted in the body of rod 1 obliquely or vertically goes into perforation 12 inboards, and its receiving port is directly over against light hole.And receiving inductor 32 links to each other with circuit board 4, receive inductor 32 and can receive the hot spot of rayed on slip plane that luminotron 30 sends, thereby the circuit board 4 that moves and send to that detects hot spot is handled to carry out MousePen corresponding cursor control on computer screen.
For dwindling the monnolithic case size of MousePen, it is inner, and each device is corresponding also need carry out miniaturization Design.Therefore, described reception inductor 32 can change nude film binding formula into, so-called nude film binding formula is exactly to adopt the fixedly mode of pin package of backguy voluntarily on the raw wafers (nude film) of reception inductor 32 before un-encapsulated with the conventional package formula, because this kind binding mode difficulty, seldom adopt at existing various products, and the utility model adopts this nude film binding mode, can dwindle the size that receives inductor dramatically, helps dwindling the monnolithic case size; In addition, all or in the receiving port part also adopt slide or transparent adhesive tape encapsulation, can conveniently receive image and can prevent that again dust from entering in the bottom surface that receives inductor 32.
The irradiate light that is emitted by perforation hole 11 when luminotron 30 and offers the image on the object plane to receive and sends circuit board 4 again to after inductor 32 receives and handle by going into perforation 12 on object plane.Because the framework 20 of nib 2 is fixed in the through hole 11 of the body of rod 1 bottom, nib 21 bottoms compression spring 22 when pressing to object plane force nib 21 in framework 20 to top offset, and whenever the tip displacement of nib 21 to touch switch 23 and when starting writing nib 21 under spring 22 effects during resilience downwards, promptly can form and touch and the phenomenon of not touching touch switch 23, and realize starting writing and press the continuous action of pen.
Described circuit board 4 can be divided into separate first circuit board 41, second circuit board 42, wherein first circuit board 41 combines with reception inductor 32, second circuit board 42 then is connected with first circuit board 41 by connecting line or winding displacement 40, so that can transfer arbitrarily by first circuit board 41 and receive inductor 32 to suitable angle, because first circuit board 41 interconnects with receiving inductor 32, and second circuit board 42 promptly can be adjusted into the most appropriate mode and is installed in the body of rod 1.Certainly, circuit board 4 is made a plate, link to each other feasible too with circuit board 4 by winding displacement 40 and will receive inductor 32.
As shown in Figure 1, described reception inductor 32 is as eyes, have certain visible angle scope, angle of visibility can not surpass 180 degree, the corresponding body of rod 1 bottom that receives inductor 32 to go into the big more visible angle scope that then receives inductor 32 in perforation 12 apertures also just big more; And the light of luminotron 30 emissions needs only irradiate light in the wide-angle visual range of eyes (as shown in phantom in Figure 1) just as a personal hand-held electric torch, and then any moving all can be found by " eyes "; Use this simple principle, by the aperture of existing micro-pore imaging (0.6mm~0.8mm), expand receiving any one point that inductor 32 designed images receive sensitive surface to, the image capturing range of each slight change can both receive up hill and dale when object plane moved.
As shown in Figure 4, it is second embodiment of the present utility model, it is compared with first embodiment shown in Figure 1, the key distinction is: described luminotron 30 and the location swap that receives inductor 32, be installed in the body of rod 1 bottom and receive inductor 32 in the oblique cutting mode, these change does not influence result of use.The reception inductor 32 that be to cooperate oblique cutting, and adopt the reception inductor (as Fig. 5 and shown in Figure 6) that offers receiving port in the side, with the receiving port 320 of its side over against going into perforation 12.When receiving inductor 32 side receiving port width, adopt the oblique cutting mode, can be convenient to the reception of image greater than 0.8mm.It is less with respect to just inserting its angle of visibility of mode to adopt the oblique cutting mode, owing to can open bigger receiving port 320 in the side that receives inductor 32, still can effectively receive so receive inductor 32 though its range of receiving is little.
As shown in Figure 7, it is the 3rd embodiment of the present utility model, the difference of itself and first embodiment is: described reception inductor 32 is installed in the body of rod 1 inner distance, and to go into perforation 12 far away, and receiving inductor 32 and going into corresponding transfer part is installed between the perforation 12 so that sending image to reception inductor 32 receives, described transfer part can be photoconductive tube or optical fiber 34 as shown in Figure 5.
As shown in Figure 8, it is the 4th embodiment of the present utility model, the difference of itself and first embodiment is: described reception inductor 32 is installed in the body of rod 1 but its receiving port is not over against going into perforation 12, and receives inductor 32 receptions with going into a transfer part that is made of reflective mirror 36 is installed between the perforation 12 so that image sent to receiving inductor 32.
In another embodiment of the utility model, for controlling and switch the mouse slip control function and the hand-write input function of routine more easily, and on the described body of rod 1, also be provided with one for reaching the handwriting input operating key 7 (as shown in figure 12) of the special definition of handwriting input, and on circuit board 4 corresponding be provided with link to each other with handwriting input operating key 7 with the signal according to handwriting input operating key 7 on computer screen, eject handwriting input window and reduction or recovery cursor translational speed write control module.During use, when not pushing handwriting input operating key 7, represent that promptly MousePen just is used as common mouse and uses, at this moment, nib 2 is depressed and then has the function of left button; And when the needs hand-written inputting data, then need push down earlier handwriting input operating key 7, write control module on promptly can trigger circuit plate 4, produce a command signal and send to computer by writing control module by serial ports or USB interface, the computer reception is also judged this signal, and then open a hand-written input window according to this signal, and corresponding reduction cursor moving speed, can operate MousePen and carry out handwriting input, at this moment, computer is understood real time record cursor motion track, and judges and search the character library of correspondence in view of the above, thus definite word of being imported.Finish when writing, push handwriting input operating key 7 again, after then withdrawing from, write control module and cursor moving speed can be recovered normal again, be beneficial to cursor and move control normally from the handwriting input state.
As shown in Figure 9, be the utility model adopt another receive the structure of inductor, described reception inductor 32 comprises reception image part 321 and handles image part 322, described reception image part 321 is over against light hole, and receive image part 321 and be not more than 0.8mm * 0.8mm over against light hole surface area simultaneously, and handle image part 322 can be to be wholely set with receiving image part 321, is stacked and placed on as shown in Figure 9 to receive on the image part 321; Handle image part 322 can also be located at separately on the circuit board 4 in the body of rod 1 and link to each other with the reception image part 321 of being located at the body of rod 1 bottom by corresponding signal lines.
As shown in figure 10, described MousePen also comprises a pen stand 5 for the body of rod 1 insertion, and the design that pen stand 5 integral body or localized design become attractive in appearance and be suitable for holding is to strengthen artistic feeling, decorative effect.Also be provided with a up/down perforation and up big and down small taper hole 50 on the pen stand 5, be inserted in it for the body of rod 1.In the time of in the body of rod 1 is inserted in taper hole 50, under the normal condition, can be under the situation of body of rod 1 not being taken out, the purpose that only must mobile pen stand 5 can reach moving cursor, and also be provided with on the pen stand 5 with the body of rod 1 on the operating key 51 of each button 14 corresponding matching, and also can be on depressing pen stand 5 reach the function of click the mouse left button or right button or other buttons during control corresponding key 51, and can not will the body of rod 1 take out and can control.