CN104793787A - Touch screen with surface provided with button and function starting method - Google Patents
Touch screen with surface provided with button and function starting method Download PDFInfo
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- CN104793787A CN104793787A CN201510144529.5A CN201510144529A CN104793787A CN 104793787 A CN104793787 A CN 104793787A CN 201510144529 A CN201510144529 A CN 201510144529A CN 104793787 A CN104793787 A CN 104793787A
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Abstract
The invention provides a touch screen with the surface provided with a button. The touch screen comprises a touch display screen and the button arranged on the touch screen. The button comprises a base, a pressing part telescopic relative to the base and a conductor contact. The base is fixed to the touch display screen, and the pressing part is arranged above the base. The conductor contact is fixed to the pressing part and makes contact with the touch display screen when the pressing part is pressed. The invention further correspondingly discloses a function starting method of the touch screen with the surface provided with the button. By the application of the technical scheme, blind operation of a user on the touch screen can be achieved with low hardware cost.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to touch screen and function activating method that a kind of surface is provided with button.
Background technology
Along with the progress of electronic technology, touch screen has been widely applied in multiple electron device or system due to its convenience operated, and such as, all applies touch screen in smart mobile phone, panel computer and in-vehicle electronic system.The principle of work of touch screen can produce induction current when user has the finger touch touch screen of capacitance characteristic, by detecting the parameter such as power, direction of electric current, judging position and the mode of operation of finger, thus starting different functions.
Inventor finds under study for action, the touch screen of some electronic systems in conventional art, not there is button completely in the periphery of touch screen, user is when operation and application software, need to use eye gaze screen, can not realize blind operation, such as user first must find the volume icon in player, drag the adjustment that finger could realize volume again, this kind of touch screen can with some potential safety hazards in some scene is as environment.In addition, in conventional art, as shown in Figure 1, some buttons can also be arranged with at the outer of touch screen, although user can realize blind operation by the position of these buttons of perception, but concerning this electronic system, volume must be increased, increase the circuit design corresponding with button in electronic system inside, this adds the hardware cost of electronic system greatly simultaneously.
Summary of the invention
Based on this, the touch screen being necessary to provide a kind of surface to be provided with button and function activating method, application technical solution of the present invention, can realize the blind operation of user to touch screen with lower hardware cost.
Surface is provided with a touch screen for button, comprising: touch display screen and the button be arranged on described touch display screen screen;
Described button comprises: base, can carry out the pressing component that stretches and conductor contact point by relatively described base; Described base is fixed on described touch display screen screen; Described pressing component is located on described base; Described conductor contact point is fixed on described pressing component, contacts with described touch display screen screen when pressing described pressing component.
In one embodiment, described touch display screen is capacitive touch display screen, and described conductor contact point is capacitive conductor contact.
In one embodiment, the xsect of described pressing component and described conductor contact point is circle.
Above-mentioned surface is provided with the Trackpad of button, touch display screen is fixed a base, base is provided with pressing component, pressing component is fixed a conductor contact point, and conductor contact point can contact with touch display screen when pressing pressing component, thus when user presses pressing component with hand, just can operate application, start corresponding function, compared to the touch display screen in conventional art, the blind operation of user can be realized with lower hardware cost.
Surface is provided with a function activating method for the touch screen of button, is applicable to above-described touch screen, comprises:
Initialization contact Capture window, described contact Capture window contains the contact area of described conductor contact point on described touch display screen;
The signal that the described conductor contact point of real-time detection contacts with described contact Capture window and formed;
According to described signal, obtain the pressing mode of described button;
According to described pressing mode, start the corresponding function of the application that described touch display screen runs.
In one embodiment, described method also comprises position and the size of default described contact Capture window.
In one embodiment, described according to described signal, obtain the step of the pressing mode of described button, comprising:
If the duration of described signal is less than Preset Time, and a signal only detected in described Preset Time, then the pressing mode of button is for clicking;
If the duration of described signal is less than described Preset Time, and twice signal detected in described Preset Time, then the pressing mode of button is for double-clicking;
If the duration of described signal is less than described Preset Time, and three signals at least detected in described Preset Time, then the pressing mode of button is multi-hit;
If the duration of described signal is not less than described Preset Time, then the pressing mode of button is pressed for long.
In one embodiment, described according to described pressing mode, start the step of the corresponding function of the application that described touch display screen runs, comprising:
If described pressing mode is for clicking, then start the first function of described application;
If described pressing mode for double-clicking, then starts the second function of described application;
If described pressing mode is multi-hit, then start the 3rd function of described application;
If described pressing mode is pressed for long, then start the 4th function of described application.
In one embodiment, described signal is current signal or voltage signal.
In one embodiment, the value of described Preset Time is corresponding with described application.
In one embodiment, different application time-division processing, at synchronization, according to the pressing mode of described button, only starts a kind of function of application.
Above-mentioned surface is provided with Trackpad and the function activating method of button, contact with contact Capture window and the signal formed by detecting conductor contact point in real time, according to the pressing mode of this signal acquisition button, function corresponding to application is started again according to pressing mode, compared to the touch display screen in conventional art, the blind operation of user can be realized.
Accompanying drawing explanation
Fig. 1 is the position relationship schematic diagram of touch display screen and button in the electron device of a conventional art;
Fig. 2 A is the vertical view that surface in an embodiment is provided with the touch screen of button;
Fig. 2 B is the lateral plan that surface in an embodiment is provided with the touch screen of button; ;
Fig. 3 is the schematic flow sheet that surface in an embodiment is provided with the touch screen function activating method of button.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 2 A and Fig. 2 B, provide the touch screen that a kind of surface is provided with button in one embodiment, comprising: touch display screen and the button be arranged on touch display screen screen.Button comprises: base, can carry out the pressing component that stretches and conductor contact point by respect thereto.Wherein, base is fixed on touch display screen screen.Pressing component is located on base.Conductor contact point is fixed on pressing component, contacts with touch display screen screen when pressing pressing component.Touch display screen in the present embodiment can be, but not limited to be the touch display screen in conventional art, comprises the allodynia device on surface, touch-screen drives and controller.Wherein, whether allodynia device can contact with touch display screen sense conductor contact, and the signal that controller is formed according to contact processes accordingly.Base in this example can be bonded on touch display screen by glue, and pressing component can be connected with base mutually with the form of spring or cushion, and conductor contact point is also bonded on pressing component.
Optionally, in one embodiment, touch display screen is capacitive touch display screen, and conductor contact point is capacitive conductor contact.Concrete; the allodynia device of touch display screen can be one piece of four layers of compound glass screen; the inside surface of glass screen and interlayer respectively scribble one deck ITO; outermost layer is skim silicon soil glassivation; interlayer ITO coating is as workplace; four electrodes are drawn at four angles, workplace can form uniform current field.When capacitive conductor contact contacts with touch display screen, can one part of current be siphoned away, just can detect whether conductor contact point contacts with touch display screen according to the change of electric current.
In one embodiment, the xsect of pressing component and conductor contact point is circle, the position that conductor contact point contacts with touch display screen is just limited in a less scope, can detect conductor contact point whether contact touch display screen by a limited window on touch display screen.
Surface in above-described embodiment is provided with the Trackpad of button, touch display screen is fixed a base, base is provided with pressing component, pressing component is fixed a conductor contact point, and conductor contact point can contact with touch display screen when pressing pressing component, thus when user presses pressing component with hand, just can operate application, start corresponding function, compared to the touch display screen in conventional art, the blind operation of user can be realized with lower hardware cost.
See Fig. 3, provide the function activating method (referred to as method in the literature) that a kind of surface is provided with the touch screen of button.In the method, said surface is provided with the touch screen of button for shown in Fig. 2 A and Fig. 2 B.The method comprises:
Step 301, initialization contact Capture window.
Concrete, contact Capture window contains the contact area of conductor contact point on touch display screen.Such as, contact Capture window can be the surface of whole touch display screen, also can be a region slightly larger than conductor contact point xsect.
Step 302, the signal that real-time detection conductor contact point contacts with contact Capture window and formed.
Concrete, conductor contact point contacts can form signal with contact Capture window, and such as capacitive conductor contact contacts can form current signal with capacitive touch display screen.In addition, can also change according to signal, current signal is converted to voltage signal.When current signal or voltage signal being detected, just can judge that conductor contact point contacts with contact Capture window.
Step 303, according to signal, obtains the pressing mode of button.
Concrete, signal can be current signal or voltage signal.As follows by the concrete judgement principle of under type:
If the duration of signal is less than Preset Time, and a signal only detected in Preset Time, then the pressing mode of button is for clicking;
If the duration of signal is less than Preset Time, and twice signal detected in Preset Time, then the pressing mode of button is for double-clicking;
If the duration of signal is less than Preset Time, and three signals at least detected in Preset Time, then the pressing mode of button is multi-hit;
If the duration of signal is not less than Preset Time, then the pressing mode of button is pressed for long.
Step 304, according to pressing mode, starts the corresponding function of the application that touch display screen runs.
Concrete, this step comprises:
If pressing mode is for clicking, then start the first function of application;
If pressing mode for double-clicking, then starts the second function of application;
If pressing mode is multi-hit, then start the 3rd function of application;
If pressing mode is pressed for long, then start the 4th function of application.
Need it is noted that, said first to fourth function in this example can be identical function, also can be corresponding function.Such as, first and second function can be the air-conditioning in opening vehicle loading system, or the third and fourth function corresponds to increase volume or reduces volume.In addition, identical pressing mode corresponds to the difference in functionality of different application, and such as, in electronic chart, clicking can be enlarged map, double-clicks as reducing map; And work as music player operationally, click as increasing volume, and double-click as reducing volume.The concrete manifestation form of the function corresponding to pressing mode, does not limit at this.
In one embodiment, method also comprises position and the size of default contact Capture window.For example, if the xsect of conductor contact point is circular, then the contact Capture window preset can be that center and the conductor contact point xsect center of circle coincide, and the length of side is the square region of 3 times of radius of circles.
Optionally, in one embodiment, judge that the value of the Preset Time in pressing mode is corresponding with application, such as, in music player, Preset Time can be set to 3 seconds, if detect, signal was more than 3 seconds, then the mode that presses is pressed for long.
In one embodiment, different application time-division processing, at synchronization, according to the pressing mode of button, only starts a kind of function of application.Such as, when touch display screen only shows single window, the function of the application being presented at most foreground is only started at synchronization, and when touch display screen can show two windows, according to the selection of user, at synchronization, user presses the button, and only starts certain function of the application program of one of them window.
Surface in above-described embodiment is provided with Trackpad and the function activating method of button, contact with contact Capture window and the signal formed by detecting conductor contact point in real time, according to the pressing mode of this signal acquisition button, function corresponding to application is started again according to pressing mode, compared to the touch display screen in conventional art, the blind operation of user can be realized.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. surface is provided with a touch screen for button, it is characterized in that, described touch screen comprises: touch display screen and the button be arranged on described touch display screen screen;
Described button comprises: base, can carry out the pressing component that stretches and conductor contact point by relatively described base; Described base is fixed on described touch display screen screen; Described pressing component is located on described base; Described conductor contact point is fixed on described pressing component, contacts with described touch display screen screen when pressing described pressing component.
2. surface according to claim 1 is provided with the touch screen of button, it is characterized in that, described touch display screen is capacitive touch display screen, and described conductor contact point is capacitive conductor contact.
3. surface according to claim 1 is provided with the touch screen of button, it is characterized in that, the xsect of described pressing component and described conductor contact point is circle.
4. surface is provided with a function activating method for the touch screen of button, is applicable to touch screen according to claim 1, it is characterized in that, described method comprises:
Initialization contact Capture window, described contact Capture window contains the contact area of described conductor contact point on described touch display screen;
The signal that the described conductor contact point of real-time detection contacts with described contact Capture window and formed;
According to described signal, obtain the pressing mode of described button;
According to described pressing mode, start the corresponding function of the application that described touch display screen runs.
5. method according to claim 4, is characterized in that, described method also comprises position and the size of default described contact Capture window.
6. method according to claim 4, is characterized in that, described according to described signal, obtains the step of the pressing mode of described button, comprising:
If the duration of described signal is less than Preset Time, and a signal only detected in described Preset Time, then the pressing mode of button is for clicking;
If the duration of described signal is less than described Preset Time, and twice signal detected in described Preset Time, then the pressing mode of button is for double-clicking;
If the duration of described signal is less than described Preset Time, and three signals at least detected in described Preset Time, then the pressing mode of button is multi-hit;
If the duration of described signal is not less than described Preset Time, then the pressing mode of button is pressed for long.
7. method according to claim 6, is characterized in that, described according to described pressing mode, starts the step of the corresponding function of the application that described touch display screen runs, comprising:
If described pressing mode is for clicking, then start the first function of described application;
If described pressing mode for double-clicking, then starts the second function of described application;
If described pressing mode is multi-hit, then start the 3rd function of described application;
If described pressing mode is pressed for long, then start the 4th function of described application.
8. method according to claim 4, is characterized in that, described signal is current signal or voltage signal.
9. method according to claim 6, is characterized in that, the value of described Preset Time is corresponding with described application.
10. method according to claim 4, is characterized in that, different application time-division processing, at synchronization, according to the pressing mode of described button, only starts a kind of function of application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144529.5A CN104793787A (en) | 2015-03-30 | 2015-03-30 | Touch screen with surface provided with button and function starting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510144529.5A CN104793787A (en) | 2015-03-30 | 2015-03-30 | Touch screen with surface provided with button and function starting method |
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| CN104793787A true CN104793787A (en) | 2015-07-22 |
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| CN201510144529.5A Pending CN104793787A (en) | 2015-03-30 | 2015-03-30 | Touch screen with surface provided with button and function starting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108459809A (en) * | 2018-02-05 | 2018-08-28 | 京东方科技集团股份有限公司 | Homepage key and its working method and display terminal |
| CN109326221A (en) * | 2018-09-25 | 2019-02-12 | 上海天马微电子有限公司 | The touch feedback display methods of display device and display device |
| CN110874155A (en) * | 2018-08-29 | 2020-03-10 | 中华映管股份有限公司 | Touch control device |
| CN110945465A (en) * | 2017-10-31 | 2020-03-31 | 深圳市欢太科技有限公司 | Information processing method, device, mobile terminal and computer readable storage medium |
| CN112214134A (en) * | 2020-11-25 | 2021-01-12 | 烟台正海科技股份有限公司 | Non-contact type press knob touch screen and function starting method thereof |
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| CN201035554Y (en) * | 2007-03-21 | 2008-03-12 | 赵现隆 | Pressable touch panel device |
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| DE10304720A1 (en) * | 2003-02-06 | 2004-08-19 | Bayerische Motoren Werke Ag | Input device for selecting items within a control menu interface, has a rotating adjuster with a circular activation element and inner touch pad for use in cursor control and command entry or selection |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110945465A (en) * | 2017-10-31 | 2020-03-31 | 深圳市欢太科技有限公司 | Information processing method, device, mobile terminal and computer readable storage medium |
| CN110945465B (en) * | 2017-10-31 | 2024-02-13 | 深圳市欢太科技有限公司 | Information processing method, information processing device, mobile terminal and computer readable storage medium |
| CN108459809A (en) * | 2018-02-05 | 2018-08-28 | 京东方科技集团股份有限公司 | Homepage key and its working method and display terminal |
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| CN109326221A (en) * | 2018-09-25 | 2019-02-12 | 上海天马微电子有限公司 | The touch feedback display methods of display device and display device |
| CN112214134A (en) * | 2020-11-25 | 2021-01-12 | 烟台正海科技股份有限公司 | Non-contact type press knob touch screen and function starting method thereof |
| CN112214134B (en) * | 2020-11-25 | 2023-04-07 | 烟台正海科技股份有限公司 | Non-contact type press knob touch screen and function starting method thereof |
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Application publication date: 20150722 |