CN2849828Y - Optical input device with electronic pointer function - Google Patents
Optical input device with electronic pointer function Download PDFInfo
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- CN2849828Y CN2849828Y CNU2005201223893U CN200520122389U CN2849828Y CN 2849828 Y CN2849828 Y CN 2849828Y CN U2005201223893 U CNU2005201223893 U CN U2005201223893U CN 200520122389 U CN200520122389 U CN 200520122389U CN 2849828 Y CN2849828 Y CN 2849828Y
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Abstract
The utility model relates to an optical input device with an electronic pointer function, which comprises a casing body module, a signal controlling module, a light source emitting module, an optical sensing module and a touch controlling module, wherein the signal controlling module is arranged in the casing body module; the light source emitting module is arranged in the casing body module and is in electric connection with the signal controlling module for emitting a light beam to a reflector so as to generate a reflected beam; the optical sensing module is arranged in the casing body module and is in electric connection with the signal controlling module for receiving the reflected beam which is generated by passing the reflector; the touch controlling module is arranged in the casing body module, is in electric connection with the signal controlling module and is provided with a touch controlling plate which is exposed outside the casing body module and is used for receiving an external touch signal.
Description
Technical field
This use is novel to relate to a kind of optical input device with electronic type pointer functionality, refer to especially a kind of single shaft with Trackpad (Touch pad) to (uniaxial) or twin shaft to the changes in coordinates of (biaxial) replace the mechanical type roller on roll and roll down the optical input device of function.
Background technology
Along with popularizing and the patterned trend of software interface of Windows operating system, mouse has become the important input media of electronic installation.Mouse roughly can be divided into " mechanical type " and " optical profile type " two kinds of mouses according to the difference of its location sensing mode; In addition, the appearance and modeling of mouse also develops into the streamline moulding that meets ergonomics gradually from early stage stiff oblong-shaped, and the more convenient user of allowing controls, the for example appearance of " pen type optical mouse ", allow the user can be when controlling as having the smoothness sense that holds a pen and write, add the elongated characteristics that the pen type optical mouse is possessed in addition, and conveniently carry with portable (portable) electronic installation.
See also shown in Figure 1ly, it is the floor map of known pen type optical mouse.By among the figure as can be known, known pen type optical mouse comprises: a housing module 1a, a signal controlling module 2a, a light source emitting module 3a, an optics sensing module 4a, a mechanical rollers module 5a and a pressure sensing module 7a.Wherein, the most of structure of this mechanical rollers module 5a is arranged in this housing module 1a, and the roller portion of this mechanical rollers module 5a then protrudes into this housing module 1a outside, for user's use of rolling.
In addition, see also shown in Figure 2ly, it is the schematic perspective view of known general optical mouse.By among the figure as can be known, known general optical mouse comprises: a housing module 1a ', a light source emitting module 3a ', an optics sensing module 4a ', a mechanical rollers module 5a ', have the signal input module 8a of left button 81a and right button 82a.Wherein, identical with above-mentioned pen type optical mouse is: the most of structure of this mechanical rollers module 5a ' is arranged in this housing module 1a ', the roller portion of this mechanical rollers module 5a ' then protrudes into this housing module 1a ' outside, for user's use of rolling.
At present, generally speaking, no matter be the mouse of " mechanical type " or " optical profile type ", all adopt the mechanical type roller on roll and under roll function and come the action pane picture.Therefore, cause the installation for cooperative mechanical formula roller, the deviser must increase original mouse volume, and when using the mechanical type roller to roll, the user still need apply certain strength ability scroll wheel, and reduces the comfort of user when operation.
As from the foregoing, the mouse of present known employing mechanical type roller also exists " cause overall volume excessive " to reach the shortcoming of " do not have during use comfort ", obviously has the not enough place that be improved of needing with defective.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of optical input device with electronic type pointer functionality, its single shaft by a Trackpad to or biax changes in coordinates replace the mechanical type roller on roll and under roll function.Therefore, the utility model can not only be simplified known labyrinth with optical input device of mechanical type roller, to dwindle the overall volume of optical input device; And, more can be by the touch controls of Trackpad, to promote the user in operational comfort.
In addition, the utility model is by using a single shaft to Trackpad (Uniaxial touch pad), can not only simplify of the numerous and diverse calculating of the twin shaft of known Trackpad with this to changes in coordinates, more can need not use under the situation of the higher analog/digital converter of resolution, by simple single shaft to changes in coordinates, with reach known mechanical type roller on the function of rolling and rolling down.
In order to solve the problems of the technologies described above, according to wherein a kind of optical input device with electronic type pointer functionality of the present utility model, it comprises: a housing module; One signal controlling module, it is arranged in this housing module; One in order to launch light beam to a reverberation to produce the light source emitting module of a folded light beam, and it is arranged in this housing module and is electrically connected on this signal controlling module; One in order to receive the optics sensing module by the folded light beam that this reverberation produced, and it is arranged in this housing module and is electrically connected on this signal controlling module; And a touch-control module, it is arranged in this housing module and is electrically connected on this signal controlling module, and this touch-control module has one and exposes to this housing module outside to receive the Trackpad of an outside activation signal.
According to a scheme of the present utility model, described optical input device with electronic type pointer functionality also comprises a pressure sensing module in order to sensing different levels application of force size, and it is arranged in this housing module and is electrically connected on this signal controlling module.
According to another program of the present utility model, this signal controlling module is electrically connected on an electronic installation.
According to a scheme more of the present utility model, this Trackpad is one to receive the single shaft of this outside activation signal to Trackpad.
According to another scheme of the present utility model, this outside activation signal be a single shaft to the sliding contact signal.
According to another program of the present utility model, this Trackpad is one to receive the twin shaft of this outside activation signal to Trackpad.
According to a scheme more of the present utility model, this outside activation signal is the axial sliding contact signal of a pair of.
According to another scheme of the present utility model, this outside activation signal is the outside activation signal of click type.
According to another program of the present utility model, described optical input device with electronic type pointer functionality also comprises a signal input module, it is arranged in this housing module and is electrically connected on this signal controlling module, and this signal input module has two left button and right buttons that expose to this housing module outside respectively.
According to another program of the present utility model, this touch-control module is arranged between this left button and this right button.
According to another program of the present utility model, this housing module has the external form of pen.
According to another program of the present utility model, this housing module has the external form of mouse.
In order further to understand the utility model is technology, means and the effect that the predetermined purpose of realization is taked, and sees also followingly about detailed description of the present utility model and accompanying drawing, and accompanying drawing only provides reference and explanation, is not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the floor map of known pen type optical mouse;
Fig. 2 is the schematic perspective view of known general optical mouse;
Fig. 3 is the functional block diagram of first embodiment that the utlity model has the optical input device of electronic type pointer functionality;
Fig. 4 is the floor map of first embodiment that the utlity model has the optical input device of electronic type pointer functionality;
Fig. 5 is the functional block diagram of second embodiment that the utlity model has the optical input device of electronic type pointer functionality; And
Fig. 6 is the schematic perspective view of second embodiment that the utlity model has the optical input device of electronic type pointer functionality.
Wherein, description of reference numerals is as follows:
[known]
Housing module 1a, 1a ' signal controlling module 2a
Light source emitting module 3a, 3a ' optics sensing module 4a, 4a '
[the utility model]
Light source emitting module 3,3 ' optics sensing module 4,4 '
Touch-control module 5,5 ' electronic installation 6
Embodiment
See also Fig. 3 and shown in Figure 4, it is respectively functional block diagram and the floor map of first embodiment of the optical input device that the utlity model has the electronic type pointer functionality.By among the figure as can be known, the utility model provides a kind of optical input device with electronic type pointer functionality, it comprises: housing module 1, a signal controlling module 2, a light source emitting module 3, an optics sensing module 4 and a touch-control module 5.
According to first embodiment of the present utility model, this optical input device can be a pen type optical mouse, so this housing module 1 has pen type (pen-shaped) structure of similar body of rod shape.In addition, this signal controlling module 2 is arranged in this housing module 1, and is electrically connected on an electronic installation 6 (for example main frame or personal digital assistant), with the signal Processing of being correlated with.
In addition, this light source emitting module 3 all is arranged in this housing module 1 with this optics sensing module 4 and is electrically connected on this signal controlling module 2.And, this light source emitting module 3 can cooperatively interact with this optics sensing module 4, in order to start to write a little position signalling of the nib that obtains this pen type optical mouse, and by after these signal controlling module 2 calculating, this position signalling is sent to this electronic installation 6, on screen, to show present cursor position.Its principle is: these light source emitting module 3 emission one light beam to reverberations (the figure end shows), to produce a folded light beam, and then the folded light beam that receives by this reverberation produced by this optics sensing module 4, learning the cursor position on the present screen and the relativeness of this pen type optical mouse position, and then move this cursor.
In addition, this touch-control module 5 is arranged in this housing module 1 and is electrically connected on this signal controlling module 2, and this touch-control module 5 have expose to this housing module 1 outside single shaft to Trackpad, in order to receive an outside activation signal, wherein should the outside activation signal can be a single shaft to the sliding contact signal.That is to say that the user can contact to the enterprising line slip of Trackpad at this single shaft by finger, to change the position of window of this electronic installation 6.In addition, this outside activation signal also can be the outside activation signal of a click type, also is the mode of user by clicking, to assign the instruction as conventional mouse left button function.
In addition,, all need to calculate the coordinate figure of diaxon, and, all need adopt the higher analog/digital signal conversion device of resolution to change for the coordinate figure of being detected in order to obtain coordinate parsing accurately with the use of known Trackpad.Yet, because the utility model only is used for carrying out scroll-up/down at the picture of this electronic installation 6, thus only need adopt single shaft to Trackpad and the lower analog/digital signal conversion device of precision get final product.That is to say, when this single shaft is pressed on time to Trackpad, this single shaft can be detected and calculate to this signal controlling module 2 to the present residing coordinate figure of Trackpad (resolution does not need very high), then by finger and the sliding contact of this single shaft to Trackpad, to judge the increase or the minimizing of coordinate.Know that like this, promptly the user assigns the order of rolling or rolling down to the picture of this electronic installation 6.
In addition, the utility model also comprises: one is arranged in this housing module 1 and is electrically connected on the pressure sensing module 7 of this signal controlling module 2, it can be according to user's the difference power of starting to write, sensing the application of force size of different levels, and be the person's handwriting that is shown in the different thicknesses on the electronic installation window with the application of force size conversion of these different levels.
See also Fig. 5 and shown in Figure 6, it is respectively functional block diagram and the schematic perspective view of second embodiment of the optical input device that the utlity model has the electronic type pointer functionality.By among the figure as can be known, the utility model provides a kind of optical input device with electronic type pointer functionality, and it comprises: a housing module 1 ', signal controlling module 2 ', a light source emitting module 3 ', an optics sensing module 4 ', a signal input module 8 and a touch-control module 5 '.
According to second embodiment of the present utility model, this optical input device can be general optical mouse, so this housing module 1 ' has the mouse external form structure of similar rectangular parallelepiped.In addition, this signal controlling module 2 ', this light source emitting module 3 ' are all identical with first embodiment with this optics sensing module 4 ', so no longer add explanation.
In addition, this signal input module 8 is arranged in this housing module 1 ' and is electrically connected on this signal controlling module 2 ', and this signal input module 8 has two left button 81 and right buttons 82 that expose to this housing module 1 ' outside respectively.
In addition, the function of this touch-control module 5 ' is identical with first embodiment with the start principle, onlyly different be: this touch-control module 5 ' is arranged between this left button 81 and this right button 82, and the Trackpad of this touch-control module 5 ' can be selected arbitrarily in Trackpad (Biaxial touch pad) to the twin shaft that Trackpad or receives this outside activation signal at a single shaft that receives this outside activation signal.Wherein, this single shaft to the outside activation signal that Trackpad received be a single shaft to the sliding contact signal; This twin shaft is the axial sliding contact signal of a pair of to the outside activation signal that Trackpad received.
In sum, the single shaft of the utility model by a Trackpad to or biax changes in coordinates, with replace the mechanical type roller on roll and under roll function.Therefore, the utility model can not only be simplified known labyrinth with optical input device of mechanical type roller, to dwindle the overall volume of optical input device; And, more can be by the touch controls of Trackpad, to promote the user in operational comfort.In addition, the utility model is by the use of a single shaft to Trackpad, can not only simplify of the numerous and diverse calculating of the twin shaft of known Trackpad to changes in coordinates, more can need not use under the situation of the higher analog/digital converter of resolution, by simple single shaft to changes in coordinates, with reach known mechanical type roller on the function of rolling and rolling down.
The above only is the detailed description and the accompanying drawing of a best specific embodiment of the utility model, and feature of the present utility model is not limited thereto, be not in order to restriction the utility model, all scopes of the present utility model should be as the criterion with following claim, every embodiment that meets the spirit variation similar of the utility model claim with it, all should be contained in category of the present utility model, those of ordinary skills can be easy to expect being covered by variation or the modification in the application's claim in field of the present utility model.
Claims (24)
1, a kind of optical input device with electronic type pointer functionality is characterized in that, comprising:
One housing module;
One signal controlling module, it is arranged in this housing module;
One in order to launch light beam to a reverberation to produce the light source emitting module of a folded light beam, and it is arranged in this housing module and is electrically connected on this signal controlling module;
One in order to receive the optics sensing module by the folded light beam that this reverberation produced, and it is arranged in this housing module and is electrically connected on this signal controlling module; And
One touch-control module, it is arranged in this housing module and is electrically connected on this signal controlling module, and this touch-control module has one and exposes to this housing module outside to receive the Trackpad of an outside activation signal.
2, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: also comprise a pressure sensing module in order to sensing different levels application of force size, it is arranged in this housing module and is electrically connected on this signal controlling module.
3, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: this signal controlling module is electrically connected on an electronic installation.
4, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: this Trackpad is one to receive the single shaft of this outside activation signal to Trackpad.
5, the optical input device with electronic type pointer functionality as claimed in claim 4 is characterized in that: this outside activation signal be a single shaft to the sliding contact signal.
6, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: this Trackpad is one to receive the twin shaft of this outside activation signal to Trackpad.
7, the optical input device with electronic type pointer functionality as claimed in claim 6 is characterized in that: this outside activation signal is the axial sliding contact signal of a pair of.
8, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: this outside activation signal is the outside activation signal of click type.
9, the optical input device with electronic type pointer functionality as claimed in claim 1, it is characterized in that: also comprise a signal input module, it is arranged in this housing module and is electrically connected on this signal controlling module, and this signal input module has two left button and right buttons that expose to this housing module outside respectively.
10, the optical input device with electronic type pointer functionality as claimed in claim 9 is characterized in that: this touch-control module is arranged between this left button and this right button.
11, the optical input device with electronic type pointer functionality as claimed in claim 1 is characterized in that: this housing module has the external form of pen.
12, the optical input device with electronic type pointer functionality as claimed in claim 11 is characterized in that, this Trackpad is one to receive the single shaft of this outside activation signal to Trackpad.
13, the optical input device with electronic type pointer functionality as claimed in claim 12, it is characterized in that: also comprise a pressure sensing module in order to the application of force size of sensing different levels, it is arranged in this housing module and is electrically connected on this signal controlling module.
14, the optical input device with electronic type pointer functionality as claimed in claim 12 is characterized in that: this signal controlling module is electrically connected on an electronic installation.
15, the optical input device with electronic type pointer functionality as claimed in claim 12 is characterized in that: this outside activation signal be a single shaft to the sliding contact signal.
16, the optical input device with electronic type pointer functionality as claimed in claim 12 is characterized in that: this outside activation signal is the outside activation signal of a click type.
17, the optical input device with electronic type pointer functionality as claimed in claim 1, it is characterized in that: this housing module has the external form of mouse.
18, the optical input device with electronic type pointer functionality as claimed in claim 17, also comprise a signal input module, it is arranged in this housing module and is electrically connected on this signal controlling module, and this signal input module has two left button and right buttons that expose to this housing module outside respectively; And this Trackpad is arranged between this left button and this right button.
19, the optical input device with electronic type pointer functionality as claimed in claim 18 is characterized in that: this signal controlling module is electrically connected on an electronic installation.
20, the optical input device with electronic type pointer functionality as claimed in claim 18 is characterized in that: this Trackpad is one to receive the single shaft of this outside activation signal to Trackpad.
21, the optical input device with electronic type pointer functionality as claimed in claim 20 is characterized in that: this outside activation signal be a single shaft to the sliding contact signal.
22, the optical input device with electronic type pointer functionality as claimed in claim 20 is characterized in that: this Trackpad is one to receive the twin shaft of this outside activation signal to Trackpad.
23, the optical input device with electronic type pointer functionality as claimed in claim 20 is characterized in that: this outside activation signal is the axial sliding contact signal of a pair of.
24, the optical input device with electronic type pointer functionality as claimed in claim 18 is characterized in that: this outside activation signal is the outside activation signal of a click type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201223893U CN2849828Y (en) | 2005-11-28 | 2005-11-28 | Optical input device with electronic pointer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201223893U CN2849828Y (en) | 2005-11-28 | 2005-11-28 | Optical input device with electronic pointer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849828Y true CN2849828Y (en) | 2006-12-20 |
Family
ID=37522309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201223893U Expired - Fee Related CN2849828Y (en) | 2005-11-28 | 2005-11-28 | Optical input device with electronic pointer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849828Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957691A (en) * | 2009-07-20 | 2011-01-26 | 瑞鼎科技股份有限公司 | Optical touch control system and operating method thereof |
| CN101634906B (en) * | 2008-07-22 | 2011-09-07 | 奇扬网科股份有限公司 | Touch pointing control system and method |
-
2005
- 2005-11-28 CN CNU2005201223893U patent/CN2849828Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634906B (en) * | 2008-07-22 | 2011-09-07 | 奇扬网科股份有限公司 | Touch pointing control system and method |
| CN101957691A (en) * | 2009-07-20 | 2011-01-26 | 瑞鼎科技股份有限公司 | Optical touch control system and operating method thereof |
| CN101957691B (en) * | 2009-07-20 | 2013-03-20 | 瑞鼎科技股份有限公司 | Optical touch control system and operating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20121128 |