CN102053746A - Touch device and method for executing key function thereof - Google Patents
Touch device and method for executing key function thereof Download PDFInfo
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- CN102053746A CN102053746A CN2009102110734A CN200910211073A CN102053746A CN 102053746 A CN102053746 A CN 102053746A CN 2009102110734 A CN2009102110734 A CN 2009102110734A CN 200910211073 A CN200910211073 A CN 200910211073A CN 102053746 A CN102053746 A CN 102053746A
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Abstract
The invention provides a touch device and a method for executing a key function thereof. The touch device comprises a shell, a touch pad, a supporting piece and a press switch. The touch pad is arranged in the shell and comprises an upper surface and a lower surface, and the upper surface is provided with a cursor control area and a key function area; the supporting piece is connected with the lower surface of the touch pad and is connected with the shell through a connecting piece; the push switch is electrically connected with the lower surface of the touch pad; therefore, when a user presses the key function area to enable the press switch to contact the shell to enable the interior of the press switch to be electrically conducted, the key function of the key function area can be executed. The invention not only has good pressing touch feeling when a user uses the touch device, but also avoids the trouble that the user activates the press switch because of pressing the touch pad by mistake. And if the pressing time of the pressing signal matched with the cursor control area exceeds the threshold value, the specific function is executed, and the versatility of the touch device can be improved.
Description
Technical field
The present invention relates to a kind of contactor control device and carry out the method for keypress function, particularly a kind of method that the left button that needs the collocation Trackpad to use in the notebook computer and right button is integrated into the contactor control device in the Trackpad and carries out keypress function.
Background technology
The contactor control device of integrating keys function (integrated touchpad module) is because of being hidden in button under the Trackpad, also more attractive in appearance except that saving the space, except that replacing traditional mouse, also replace the contactor control device of tradition use gradually at notebook computer.Contactor control device has Trackpad and the push switch below Trackpad usually, and Trackpad is in order to induction user's finger moving with mouse beacon on Trackpad, and push switch is in order to replace the function of left mouse button or right button.Yet be subject to existing design, not good and difficult execution push action of sense of touch or Trackpad that user regular meeting runs into Trackpad design bad and instruction generation that easy false touch left button or right button lead to errors.
Please refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are the synoptic diagram of contactor control device 1a of the notebook computer of a prior art.As shown in Figure 1, contactor control device 1a comprises housing 10a, Trackpad 20a, web member 40a and push switch 50a.Wherein Trackpad 20a is arranged among the housing 10a, and Trackpad 20a has induction zone 23a.The side of support member 30a and Trackpad 20a links, and support member 30a links with web member 40a and housing 10a.Push switch 50a and Trackpad 20a electrically connect.In this prior art, induction zone 23a has cursor control and keypress function simultaneously, and user's finger can move with mouse beacon arbitrarily on Trackpad 20a; And when user's desire is carried out keypress function, as shown in Figure 2, only to depress Trackpad 20a and get final product, by depressing Trackpad 20a to start push switch 50a.
Yet, though the sense of touch of the Trackpad 20a of this prior art is good, but the user is pressed onto Trackpad 20a as long as exert oneself a little, can start push switch 50a, make notebook computer carry out keypress function, because user's finger must constantly move on Trackpad 20a, the very easily careless application of force activates push switch 50a to Trackpad 20a, cause the user to perplex greatly, and be subject to this design, push switch 50a only can be provided with one, and traditional left button or right button function can't be used simultaneously, also be one greatly the disappearance.
Please then refer to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 are the synoptic diagram of contactor control device 1b of the notebook computer of another prior art.As shown in Figure 3, in another prior art, contactor control device comprises housing 10b, Trackpad 20b, support member 30 and two push switch 50b.Wherein Trackpad 20b is arranged among the housing 10b, Trackpad 20b has cursor control zone 211b and two keypress function district 212b, and cursor control zone 211b and two keypress function district 212b are not overlapping, and each keypress function district 212b is separately positioned on the Trackpad 20b lower left corner and the lower right corner.The side of support member 30b and Trackpad 20b links.Each push switch 50b is separately positioned on the below of each keypress function district 212b and electrically connects with Trackpad 20b.
Though this prior art has two push switch 50b with as left button and right button, and because of cursor control zone 211b and keypress function district 212b not overlapping, so the finger that can avoid user situation of the false touch push switch that produces when mobile on Trackpad 20b; Yet, this prior art can act on respectively in order to make each push switch, when user's desire is carried out wherein a push switch 50b, must on the position of this push switch 50b, firmly press Trackpad 20b, so that producing flexural deformation, Trackpad 20b just can start this push switch 50b (as shown in Figure 4), Trackpad 20b is after this long-term flexural deformation is used, to Trackpad 20b is a major injury, not only reduce the serviceable life of Trackpad, and the sense of touch of user when using Trackpad 20b is very not good.
And for example No. the 6507338th, U.S. Patent number, discloses a kind of computer system with configurable combined type touch-control plate and mousebutton, and this computer system comprises housing, microprocessor, Trackpad and covering assemblies.Wherein Trackpad comprises first block and second block, and wherein first block is in order to carry out keypress function, and second block is in order to carry out the mouse locomotive function; Covering assemblies covers on the Trackpad detachably, has and first block and corresponding first area of second block and second area; By this, the user can define second block voluntarily and can have which keypress function.
Yet, still divide into first block and second block on the Trackpad, and first block and second block are not overlapping, the waste of area on the Trackpad will be caused, and because of the covering assemblies that second block with different definition need be different is done corresponding also covering thereon, the user must carry corresponding covering assemblies and could use, and is very inconvenient for the user.
Therefore, the method that is necessary to provide a kind of contactor control device and carries out keypress function is to improve above-mentioned existing problem.
Summary of the invention
For improving the existing problem of prior art, fundamental purpose of the present invention is in the method that a kind of contactor control device and execution keypress function thereof are provided.
At first, the invention provides a kind of contactor control device, contactor control device comprises housing, Trackpad, support member and push switch.Trackpad is arranged in the housing, and Trackpad comprises upper surface and lower surface, and upper surface is provided with cursor control zone and keypress function district; The lower surface of support member and Trackpad links, and support member links with web member and housing; The lower surface of push switch and Trackpad electrically connects; By this, when user's pressing keys functional areas make push switch touch housing and the inside of push switch is electrically conducted, can carry out the keypress function in keypress function district.
In one embodiment of this invention, the keypress function district comprises first function key area and second function key area, and keypress function comprises first function and second function that corresponds to first function key area and second function key area.
The present invention provides a kind of method of carrying out keypress function in addition, be used for contactor control device, contactor control device comprises Trackpad and push switch, Trackpad comprises upper surface and lower surface, upper surface is provided with the keypress function district, push switch and lower surface electrically connect, and the method for carrying out keypress function comprises the following steps: to accept the signal of pushing of keypress function district generation; Judge whether push switch is triggered; And, then carry out corresponding keypress function district and push the keypress function of signal if push switch is triggered.
In one embodiment of this invention, wherein the keypress function district comprises first function key area and second function key area, keypress function comprises first function and second function, and the method for carrying out keypress function comprises the following steps: to judge to produce pushes the position of signal for being positioned at first function key area or second function key area; If be judged as first function key area, then carry out first function; And, then carry out second function if be judged as second function key area.
In one embodiment of this invention, wherein upper surface also is provided with the cursor control zone, and the method for carrying out keypress function also comprises the following steps: to accept to push signal; Judge that producing the position of pushing signal is positioned at cursor control zone or keypress function district; If be judged as the cursor control zone, judge then whether the compressing time of pushing signal surpasses threshold value; Surpass threshold value if judge compressing time, judge then whether push switch is triggered; And, then carry out corresponding specific function of pushing signal and compressing time if judge that push switch is triggered.
The present invention also provides a kind of contactor control device, and contactor control device comprises housing; Trackpad is arranged in the housing, and Trackpad comprises upper surface and lower surface, and upper surface is provided with cursor control zone and keypress function district; Support member, with the lower surface binding of Trackpad, support member links with web member and housing; And push switch, with the lower surface electric connection of Trackpad; By this, when user's pressing keys functional areas make push switch touch housing and the inside of push switch is electrically conducted, can carry out the keypress function in keypress function district; And after the user pushes the lasting compressing time in cursor control zone, make push switch touch housing and the inside of push switch is electrically conducted again, can carry out the specific function of corresponding cursor control zone and compressing time.
Method by contactor control device of the present invention and execution keypress function, the user is when using contactor control device, not only had good pressing touch (after both having pushed Trackpad, but the restoring force of Trackpad mat web member is got back to the origin-location), also be positioned at zones of different respectively, and avoided the user to press Trackpad to activate the puzzlement of push switch because of mistake because of cursor control zone and keypress function district.And be engaged in the compressing time of pushing signal of cursor control zone and then carry out specific function, also can increase the multifunctionality of contactor control device if surpass threshold value.
Description of drawings
Fig. 1 is the synoptic diagram about the contactor control device of the notebook computer of prior art.
Fig. 2 is the synoptic diagram of pushing Trackpad about the contactor control device of prior art.
Fig. 3 is the synoptic diagram about the contactor control device of the notebook computer of another prior art.
Fig. 4 is the synoptic diagram of pushing Trackpad about the contactor control device of another prior art.
Fig. 5 is the top view and the side-looking structural drawing of contactor control device of the present invention.
Fig. 6 is the synoptic diagram of pushing Trackpad of contactor control device of the present invention.
Fig. 7 is the flow chart of steps about an embodiment of the method for execution keypress function of the present invention.
The primary clustering symbol description:
Cursor control zone 211,211 b push switch 50,50a, 50b
Keypress function district 212,212b
Embodiment
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, cited below particularlyly go out preferred embodiment, and cooperate appended accompanying drawing, be described in detail below.
Below please in the lump with reference to figure 5 to Fig. 6, about the contactor control device of foundation one embodiment of the invention.
As shown in Figure 5, Fig. 5 is the top view and the side-looking structural drawing of contactor control device of the present invention.In one embodiment of this invention, contactor control device 1 can be the contactor control device (integrated touchpadmodule) of the integrating keys function of notebook computer, but the present invention is not as limit, any electronic installation that the contactor control device that the integrating keys function is set is arranged all can be used contactor control device of the present invention.Wherein contactor control device 1 electrically connects with electronic installation (figure does not show), but because the mode of the electric connection of contactor control device 1 and electronic installation is a technique known, yet non-emphasis of the present invention is not so give unnecessary details its ways of connecting at this.
Contactor control device 1 of the present invention comprises housing 10, Trackpad 20, support member 30 and push switch 50.Trackpad 20 is arranged in the housing 10, and Trackpad 20 comprises upper surface 21 and lower surface 22, and upper surface 21 is provided with cursor control zone 211 and keypress function district 212; Support member 30 links with the lower surface 22 of Trackpad 20, and support member 30 links with web member 40 and housing 10.Push switch 50 electrically connects with the lower surface 22 of Trackpad 20.
In one embodiment of this invention, (Printed circuit board, PCB), but the present invention is not as limit for printed circuit board (PCB) with touch controllable function for Trackpad 20.Wherein the mode that Trackpad 20 can software definition at upper surface 21 cursor control zone 211 and keypress function district 212 are set, but the present invention is not exceeded in this way.
Wherein keypress function district 212 comprises first function key area 2121 and second function key area 2122, and keypress function comprises first function and second function that corresponds to first function key area 2121 and second function key area 2122.Only it is noted that, keypress function of the present invention district 212 is not to comprise that first function key area 2121 and second function key area 2122 exceed, for instance, keypress function district 212 can be provided with the 3rd function key area or the 4th function key area etc. as required, and keypress function also comprises corresponding the 3rd function or the 4th function etc.
In one embodiment of this invention, first function key area 2121 is the left button functional areas, and second function key area 2122 is the right button function district, and first function is the left button function, second function is a right button function, and with as replacing physical buttons such as traditional left button and right button, but the present invention is not as limit.For instance, first function key area 2121 or second function key area 2122 also can be other function key areas.
In one embodiment of this invention, web member 40 flexible musical form ground connect housing 10 and support member 30, by this, housing 10 and support member 30 can be by web member 40 with the relative deflections of an angle (as shown in Figure 6), web member 40 has restoring force after deflection, when Trackpad 20 moves the pushing of finger of accepting the user, web member 40 can make Trackpad 20 return to origin-location (as shown in Figure 5) after the user pushes end.In one embodiment of this invention, web member 40 is an elasticity hinge assembly, but the present invention is as limit, and for instance, web member 40 also can be elastic parts, such as spring.
In one embodiment of this invention, support member 30 is a sheet metal, but the present invention is as limit, and any object that provides a supporting role all can be support member 30 of the present invention.And because push switch 50 is by the widespread use of those skilled in the art institute, and be not principal feature of the present invention place, so do not repeat them here its principle of work.
In one embodiment of this invention, when the user with first function key area 2121 in finger presses keypress function district 212 or second function key area 2122 and make push switch 50 touch housing 10 and the inside of push switch 50 is electrically conducted (as shown in Figure 6), then can carry out the corresponding keypress function (such as left button function or right button function) of first function key area 2121 or second function key area 2122.
In another embodiment of the present invention, after the user continues a compressing time with finger presses cursor control zone 211, further the application of force makes push switch 50 touch housing 10 and the inside of push switch 50 is electrically conducted again, then can carry out the specific function of corresponding cursor control zone 211 and compressing time.For instance, specific function can be closes the window that closing electronic device opening or opens specific program etc., but the present invention is not as limit.
Please in the lump with reference to figure 5 to Fig. 7, and be example with Fig. 5 and contactor control device of the present invention 1 shown in Figure 6, will describe each step of the method for execution keypress function of the present invention in detail.
As shown in Figure 7, the present invention at first carries out step S701: accept to push signal.
In one embodiment of this invention, user's finger moves, pushes or stop all can produce at Trackpad 20 pushes signal (such as current signal), but the present invention does not push signal at Trackpad 20 with generation with user's finger exceeds, and any object of pushing signal that produces all can.
Then carry out step S702: judge to produce and push the position of signal for being positioned at cursor control zone or keypress function district.
The position of pushing signal when generation is keypress function district 212, then carries out step S703: judge to produce and push the position of signal for being positioned at first function key area or second function key area.
In one embodiment of this invention, first function key area 2121 is the left button functional areas, and second function key area 2122 is the right button function district, but the present invention is not as limit.
Step S704 is then carried out: judge whether push switch is triggered for being positioned at first function key area 2121 in the position of pushing signal when generation.
About the embodiment of the triggering of push switch 50 in the foregoing description explanation, so do not give unnecessary details at this.
When push switch 50 is triggered, then carry out step S705: carry out first function.
In one embodiment of this invention, first function is the left button function, but the present invention is not as limit.
Step S706 is then carried out: judge whether push switch is triggered for being positioned at second function key area 2122 in the position of pushing signal when generation.
When push switch 50 is triggered, then carry out step S707: carry out second function.
In one embodiment of this invention, second function is a right button function, but the present invention is not as limit.
The position of pushing signal when generation is cursor control zone 211, then carries out step S708: judge whether the compressing time of pushing signal surpasses threshold value.
In one embodiment of this invention, threshold value is in fact between 2 seconds to 5 seconds.It is noted that only step S708 can also " judge that whether the compressing time of pushing signal is between threshold value " and replace.
When the compressing time of pushing signal surpasses threshold value, then carry out step S709: judge whether push switch is triggered.
When judging that push switch is triggered, then carry out step S710: carry out specific function.
In one embodiment of this invention, whether threshold value will carry out specific function in order to difference the sincere of user, takes place with the casual situation that stops casual again startup push switch 50 on Trackpad 20 of the finger of avoiding the user.
When push switch is not triggered, then carry out step S711: carry out the cursor holding function.
In one embodiment of this invention, the cursor holding function is that general cursor moves etc.
As previously mentioned, method by contactor control device of the present invention and execution keypress function, the user is when using contactor control device 1, not only had good pressing touch (after both having pushed Trackpad 20, but the restoring force of Trackpad 20 mat web members 40 is got back to the origin-location), also lay respectively at zones of different because of cursor control zone 211 and keypress function district 212, and avoided in the prior art, the user presses Trackpad 20 to activate the puzzlement of push switch 50 because of mistake.And be engaged in the compressing time of pushing signal of cursor control zone 211 and then carry out specific function, also can increase the multifunctionality of contactor control device 1 if surpass threshold value.
To sum up institute is old, and no matter the present invention everywhere all shows it totally different in the feature of known technology with regard to purpose, means and effect, earnestly asks the auditor to perceive, and grants quasi patent early, makes Jiahui society, and the true feeling moral just.Only it should be noted that above-mentioned many embodiment give an example for convenience of explanation, the present invention's interest field required for protection should be as the criterion so that the scope of claims is described naturally, but not only limits to the foregoing description.
Claims (13)
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Cited By (13)
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CN103294254A (en) * | 2012-03-02 | 2013-09-11 | 阿尔卑斯电气株式会社 | Input device including movable touch pad |
CN103324273A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and control method thereof |
CN103620540A (en) * | 2013-05-16 | 2014-03-05 | 华为终端有限公司 | Method for controlling device and touch device |
CN104793694A (en) * | 2014-01-17 | 2015-07-22 | 神讯电脑(昆山)有限公司 | Notebook computer with touch module |
CN104798018A (en) * | 2012-11-19 | 2015-07-22 | 伊特沃斯有限公司 | Liquid dispenser |
WO2016192641A1 (en) * | 2015-06-01 | 2016-12-08 | 珠海市魅族科技有限公司 | Key device manipulation and control method, key device and terminal |
CN103809684B (en) * | 2012-11-13 | 2017-02-22 | 纬创资通股份有限公司 | Touch control panel and portable electronic device thereof |
WO2017124490A1 (en) * | 2016-01-23 | 2017-07-27 | 杨瑛 | Method for calling instruction according to pressing time regarding touch device, and game handle |
WO2017124488A1 (en) * | 2016-01-23 | 2017-07-27 | 杨瑛 | Data acquisition method for use when calling instruction according to pressing time, and game handle |
EP3223110A4 (en) * | 2014-11-21 | 2018-06-27 | LG Electronics Inc. | Electronic device |
CN110323095A (en) * | 2018-03-30 | 2019-10-11 | 昆山康龙电子科技有限公司 | Touch controlled key with preferable touch-control feel |
CN111142611A (en) * | 2018-11-05 | 2020-05-12 | 致伸科技股份有限公司 | Touch pad module and electronic computer with same |
CN111346245A (en) * | 2020-03-18 | 2020-06-30 | 江滨 | Pen type touch device with disinfection function |
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CN103294254B (en) * | 2012-03-02 | 2016-08-03 | 阿尔卑斯电气株式会社 | Possesses the input equipment of movable touch pad |
CN103294254A (en) * | 2012-03-02 | 2013-09-11 | 阿尔卑斯电气株式会社 | Input device including movable touch pad |
CN103324273B (en) * | 2012-03-19 | 2017-11-28 | 联想(北京)有限公司 | The control method of a kind of electronic equipment and electronic equipment |
CN103324273A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and control method thereof |
CN103809684B (en) * | 2012-11-13 | 2017-02-22 | 纬创资通股份有限公司 | Touch control panel and portable electronic device thereof |
CN104798018B (en) * | 2012-11-19 | 2018-04-27 | 伊特沃斯有限公司 | Touch panel input device |
CN104798018A (en) * | 2012-11-19 | 2015-07-22 | 伊特沃斯有限公司 | Liquid dispenser |
CN103620540A (en) * | 2013-05-16 | 2014-03-05 | 华为终端有限公司 | Method for controlling device and touch device |
CN104793694B (en) * | 2014-01-17 | 2019-04-02 | 神讯电脑(昆山)有限公司 | Laptop with touch-control module |
CN104793694A (en) * | 2014-01-17 | 2015-07-22 | 神讯电脑(昆山)有限公司 | Notebook computer with touch module |
US10768674B2 (en) | 2014-11-21 | 2020-09-08 | Lg Electronics Inc. | Electronic device |
EP3223110A4 (en) * | 2014-11-21 | 2018-06-27 | LG Electronics Inc. | Electronic device |
CN107636783A (en) * | 2015-06-01 | 2018-01-26 | 珠海市魅族科技有限公司 | Control method, key device and the terminal of key device |
WO2016192641A1 (en) * | 2015-06-01 | 2016-12-08 | 珠海市魅族科技有限公司 | Key device manipulation and control method, key device and terminal |
WO2017124488A1 (en) * | 2016-01-23 | 2017-07-27 | 杨瑛 | Data acquisition method for use when calling instruction according to pressing time, and game handle |
WO2017124490A1 (en) * | 2016-01-23 | 2017-07-27 | 杨瑛 | Method for calling instruction according to pressing time regarding touch device, and game handle |
CN110323095A (en) * | 2018-03-30 | 2019-10-11 | 昆山康龙电子科技有限公司 | Touch controlled key with preferable touch-control feel |
CN110323095B (en) * | 2018-03-30 | 2021-05-25 | 昆山康龙电子科技有限公司 | Touch key with better touch hand feeling |
CN111142611A (en) * | 2018-11-05 | 2020-05-12 | 致伸科技股份有限公司 | Touch pad module and electronic computer with same |
CN111346245A (en) * | 2020-03-18 | 2020-06-30 | 江滨 | Pen type touch device with disinfection function |
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Application publication date: 20110511 |