CN109542267A - Electronic equipment and sliding sense of touch control method - Google Patents
Electronic equipment and sliding sense of touch control method Download PDFInfo
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- CN109542267A CN109542267A CN201811351436.XA CN201811351436A CN109542267A CN 109542267 A CN109542267 A CN 109542267A CN 201811351436 A CN201811351436 A CN 201811351436A CN 109542267 A CN109542267 A CN 109542267A
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- output voltage
- cover board
- sense
- voltage
- sliding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The present invention provides a kind of electronic equipment and sliding sense of touch control methods.Electronic equipment include cover board, positioned at cover board towards the plate electrode of the side in electronic equipment, voltage drive module and control module.Voltage drive module is electrically connected with plate electrode, to plate electrode output voltage.Control module is electrically connected with voltage drive module, the voltage swing that control voltage drive module is exported to plate electrode, carries out force of sliding friction size that default gesture operation generates, with voltage change on the cover board to control.Electronic equipment can change the force of sliding friction between finger and operator control panel, to change the sliding sense of touch of cover board.
Description
Technical field
The present invention relates to a kind of electronics, in particular to a kind of electronic equipment and sliding sense of touch control method.
Background technique
Currently, electronic equipment is designed with touch screen mostly, default gesture operation etc. is carried out to electronic equipment by touch screen.
The default gesture operation during, finger generally remains the pressure of the cover board of touch screen constant, and lid surface is rubbed
It wipes coefficient magnitude to be consistent, then the frictional force size between finger and cover board keeps uniform size.But with the hair of technology
Exhibition and the update of product generally require to make to generate between finger and cover board to meet different application scenarios and requirement
Frictional force size can change.
But the touch screen of traditional electronic equipment tends not to realize, the friction of variation is generated between finger and cover board
Power, therefore cannot satisfy the use demand.
Summary of the invention
The disclosure is designed to provide a kind of technology that can change to frictional force between finger and cover board.
According to the one side of the disclosure, a kind of electronic equipment is provided, the electronic equipment includes:
Cover board；
Positioned at cover board towards the plate electrode of the side in the electronic equipment；
Voltage drive module is electrically connected with the plate electrode, Xiang Suoshu plate electrode output voltage；
Control module is electrically connected with the voltage drive module, is controlled the voltage drive module and is exported to plate electrode
Voltage swing, carry out on the cover board sliding friction that default gesture operation generates, with the voltage change to control
Power size.
According to another aspect of the present disclosure, a kind of sliding sense of touch control method is also provided, a kind of sliding sense of touch control method,
Applied in touch display unit, the touch display unit include cover board, positioned at cover board towards one in the electronic equipment
The plate electrode of side is electrically connected with to the voltage drive module of the plate electrode output voltage with the plate electrode, described
Method the following steps are included:
Sense the default gesture operation on cover board；
The voltage that the voltage drive module is exported to the plate electrode is controlled, is carried out in advance on the cover board with controlling
Force of sliding friction size that if gesture operation generates, with the voltage change, to change the sliding sense of touch on the cover board.
The electronic equipment of present embodiment, when carrying out default gesture operation on the cover board, the cunning between finger and cover board
Kinetic force of friction changes with voltage change.Electronic equipment controls output of the voltage drive module to plate electrode by control module
Voltage changes the voltage of the artificial capacitor between finger and plate electrode.To which finger is when default gesture operation, change
Force of sliding friction between finger and cover board changes the sliding sense of touch of cover board, can satisfy a variety of usage scenarios and use is wanted
It asks.
Therefore, above-mentioned electronic equipment can select the sliding touching for changing user to touch screen accordingly according to use demand
The power of sense, enhancing user enhance sliding sense of touch true to nature in slide.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the electronic equipment of the example embodiment according to the disclosure；
Fig. 2 shows according to the touch screen of an example embodiment of the disclosure and the schematic diagram of plate electrode；
Fig. 3 shows the schematic diagram that finger touches the electronic equipment of an example embodiment；
Fig. 4 shows the structural schematic diagram of the plate electrode according to one example embodiment of the disclosure；
Fig. 5 shows the structural schematic diagram of the cover board according to one example embodiment of the disclosure；
Fig. 6 shows the electronic device module schematic diagram according to one example embodiment of the disclosure；
Fig. 7 shows the electronic device module schematic diagram according to one example embodiment of the disclosure；
Fig. 8 shows the modular diagram of the electronic equipment according to one example embodiment of the disclosure；
Fig. 9 shows the flow chart of the sliding sense of touch control method according to one example embodiment of the disclosure.
The reference numerals are as follows: 100, touch display unit；110, touch screen；111, cover board；112, Trackpad；113,
Panel area；120, plate electrode；121, sub- plate electrode；130, voltage drive module；140, control module；150, timing
Device；160, selection key.
Specific embodiment
Although the present invention can easily show as various forms of embodiments, it is shown in the accompanying drawings and in this theory
What be will be explained in bright book is only some of specific embodiments, while being understandable that this specification is construed as
Disclosure principle it is exemplary illustrated, and be not intended to limit the invention to it is illustrated herein as.
A feature pointed in this specification shall illustrate wherein the one of an embodiment of the disclosure as a result,
A feature, rather than imply that each embodiment of the invention must have illustrated feature.Further it is to be noted that be this
Specification describes many features.Although certain features can be combined to show possible system design, these
Feature can also be used for other combinations that explanation is not known.As a result, unless otherwise indicated, illustrated combination is not intended to limit
System.
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, providing these example embodiments makes the disclosure
Description will be more full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.Attached drawing
The only schematic illustrations of the disclosure are not necessarily drawn to scale.Identical appended drawing reference indicates same or like in figure
Part, thus repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more examples in any suitable manner
In embodiment.In the following description, many details are provided to provide filling to the example embodiment of the disclosure
Sub-argument solution.It will be appreciated, however, by one skilled in the art that the specific detail can be omitted with technical solution of the disclosure
In it is one or more, or can be using other methods, constituent element, step etc..In other cases, it is not shown in detail or retouches
Known features, method, realization or operation are stated to avoid a presumptuous guest usurps the role of the host and all aspects of this disclosure is made to thicken.
Some block diagrams shown in the drawings are functional entitys, not necessarily must be with physically or logically independent entity phase
It is corresponding.These functional entitys can be realized using software form, or in one or more hardware modules or integrated circuit in fact
These existing functional entitys, or these functions reality is realized in heterogeneous networks and/or processor device and/or microcontroller device
Body.
Below in conjunction with the attached drawing of this specification, better embodiment of the invention is further described in detail.
Referring to Figure 1 and Fig. 2, the disclosure propose a kind of electronic equipment.In one embodiment, electronic equipment includes touching
Display device 100.Touch display unit 100 can be set in the outside of electronic equipment, by inputting from touch display unit
Signal, to achieve the purpose that controlling electronic devices.Electronic equipment can be mobile phone, plate, touch control computer etc., herein to electronics
The type of equipment without limitation, as long as being to need touch control operation control, is equipped with the electronic equipment of touch display unit.
Touch display unit 100 may include touch screen 110, plate electrode 120, voltage drive module 130 and control mould
Block 140.
Touch screen 110 includes cover board 111 and Trackpad 112.Cover board 111 is for protecting Trackpad 112 etc. to be located at touch screen
The element of 110 insides.Cover board 111 is insulation cover plate, for example, glass cover-plate.User can touch on cover board 111,
The movement such as sliding.Trackpad 112 is oppositely arranged with cover board 111, to sense the touch control operation on cover board 111.
Plate electrode 120 is located at cover board 111 towards the side in electronic equipment.It is appreciated that plate electrode 120 can be with
Cover board 111 is directly contacted towards the side surface in electronic equipment；Alternatively, plate electrode 120 is set to the direction of Trackpad 112
Side in electronic equipment.Alternatively, plate electrode 120 is set to the other positions of 111 lower section of cover board.As long as plate electrode 120
Positioned at cover board 111 towards the side in electronic equipment, finger is equivalent to an electrode, as long as the finger that is located on cover board 111 and flat
Electric field is formed between plate electrode 120.
Referring to Fig. 2, specifically in the present embodiment, plate electrode 120 is between cover board 111 and Trackpad 112.Plate
Electrode 120 is a film layer structure, can be pasted on cover board 111 towards on the lower surface of Trackpad 112.Plate electrode 120 can
Partly or entirely to cover cover board 111.Due between finger and plate electrode 120 electric field strength of electric field between the two away from
From being inversely proportional, then plate electrode 120 is set to cover board 111 towards on the surface of the side in electronic equipment, then finger and flat
The distance between plate electrode 120 minimum, the only thickness of cover board 111, make electric field strength between finger and plate electrode 120 compared with
Readily satisfy use demand.Only needing to be passed through plate electrode 120 the lesser voltage of numerical value can meet the requirements, and reduce to touch showing
The power consumption of showing device 100.
Referring to Fig. 3, finger is equivalent to an electrode, then plate electrode 120 when finger pressing is on cover board 111
An equivalent capacity is formed between finger.
In other embodiments, plate electrode 120 can also be the plate electrode in Trackpad 112.In Trackpad 112
Also it can produce equivalent capacity between plate electrode and finger.In other embodiments, plate electrode 120 can also be set to and touch
Shield 110 towards the side in electronic equipment.Finger is equivalent to an electrode, and plate electrode 120 can equally be formed between finger
Equivalent capacity.
Voltage drive module 130 is electrically connected with plate electrode 120, to 120 output voltage of plate electrode.To plate electrode
120 have voltage, therefore the equivalent capacity between finger and plate electrode 120 generates library between plate electrode 120 and finger
Logical sequence power.Size by changing adjusting Coulomb force may be implemented to change the size of pressure between finger and cover board 111.That is, changing
The size of pressure between finger and cover board 111 changes the big of force of sliding friction between finger and cover board 111 so as to realize
It is small.
Specifically, when the length and width size of plate electrode 120 tends to infinity, ignore edge effect, according to determining for capacitor
Adopted formula:
Electric energy between plate electrode 120 are as follows:
Electrostatic force according to the principle of virtual work, between plate electrode 120 and finger are as follows:
Wherein, ε is the dielectric constant of insulator medium, and A is the area of plate electrode 120, and d is the thickness of insulator medium
Degree, V are the voltage differences of two conductive interlayers.Force of sliding friction f is equal to the pressure N that the coefficient of sliding friction is subject to multiplied by cover board 111,
That is, f=μ N.Then the size of N and the size of F are related.
Therefore, force of sliding friction can be changed by changing the electrostatic force of finger skin.When between finger and cover board 111
Force of sliding friction change, then user is to generating different sliding senses of touch to cover board 111.
Control module 140 is electrically connected with voltage drive module 130, and control voltage drive module 130 is defeated to plate electrode 120
Voltage swing out carries out frictional force size that default gesture operation generates, with voltage change to control on cover board 111,
To change sense of touch corresponding with default gesture on cover board 111.Control module 140 is, for example, the processing chip of electronic equipment.
Wherein, presetting gesture operation includes point touching operation and slide.Specifically in the present embodiment, gesture behaviour is preset
As slide.Then between slide and cover board 111 generate with voltage change force of sliding friction, then corresponding finger with
Different sliding senses of touch is generated between cover board 111.
For convenience of description, the application is according to different force of sliding frictions, will sliding sense of touch type be divided into it is smooth, half it is coarse and
It is coarse.Wherein, smooth sliding sense of touch is that the force of sliding friction that is subject to is smaller, the slide at slide cover 111 compared with
It is easy.Coarse sliding sense of touch is that the force of sliding friction that is subject to is larger, and when slide cover 111, slide is more
It is difficult.Half coarse sliding sense of touch be the force of sliding friction size that is subject between smooth sliding sense of touch and coarse sliding sense of touch it
Between.
Control module 140 obtains control signal, is filtered amplification to control signal by filtering and amplifying circuit, then pass through
One full-bridge circuit realizes the adjusting to the output voltage size of voltage drive module 130.The output electricity of voltage drive module 130
Pressure is output on plate electrode 120 by a pressure limiting circle, is guaranteed that output voltage is located in safe range, is enhanced plate electrode 120
The safety used.
Control module 140 can generate control signal according to sensing slide, can also be according to the use need of user
It asks and the size of the output voltage of voltage drive module 130 is arranged accordingly, may be implemented to change by control module 140
The output voltage size of time variant voltage drive module 130, to change the purpose of the sliding sense of touch of cover board 111.
Referring to Fig. 4, plate electrode 120 can be integral structure, can also be spelled by the sub- grouping of plate electrode 121 of muti-piece
Connect realization.For multiple sub- plate electrodes 121, it can be respectively controlled output voltage, so as to every sub- plate electricity
The sliding sense of touch of the different zones of the corresponding cover board 111 in pole 121 is controlled.Then entire cover board 111 may be implemented have difference
Sliding sense of touch, enhance the using flexible of touch display unit.
Referring to Fig. 5, in one embodiment, cover board 111 includes multiple Panel areas 113.Plate electrode 120 includes
The multiple sub- plate electrodes 121 being located under multiple Panel areas 113.Sub- plate electrode 121 is in array distribution in difference
Panel area 113.Plate electrode 120 can be divided into the array distribution of 4*5 sub- plate electrodes 121.Also, multiple sub- plates
The size of electrode 121 may be the same or different, as long as corresponding Panel area 113 can be covered.
Voltage drive module 130 includes being electrically connected respectively with multiple sub- plate electrodes 121, to multiple sub- plate electrodes 121
Multiple voltage drive modules 130 of output voltage.Multiple Panel areas 113 respectively correspond multiple plate electrodes 120, then voltage drives
Dynamic model block 130 can output voltage to the sub- plate electrode 121 for being located at different Panel areas 113 it is different.Therefore different lid
Plate region can correspond to different sliding senses of touch.For example, cover board 111 can be divided into rough region, half rough region, smooth domain
Deng.
Control module 140 is electrically connected with multiple voltage drive modules 130, under control and the Panel area 113
The voltage that the voltage drive module 130 that plate electrode 120 connects exports is carried out on Panel area with control with voltage change
The frictional force of slide, to change the sliding sense of touch on display Panel area.Control module 140 can be controlled separately different lids
The output voltage of the voltage drive module 130 in plate region, thus keep the force of sliding friction of different Panel areas different, therefore,
Keep the corresponding sliding sense of touch in different Panel areas different.
More Panel area, which occurs, for slide can be set in smooth domain or half rough region, in order to cunning
Dynamic operation multi-pass operation.Less Panel area occurs for slide, is set as rough region or half rough region, to increase
The sense of touch of slide in the strong region.Coarse or half roughness type sliding sense of touch type, which can play user, to be mentioned
It wakes up, the effect of buffer operation.
Fig. 6 is referred to, slide is sensed according to Trackpad 112 for control module 140, responds slide to voltage
In the embodiment that the output voltage of drive module 130 is controlled, Trackpad 112 senses the slide on cover board 111, control
The voltage that molding block 140 can be exported according to the slide control voltage drive module 130 sensed to plate electrode 120.
Trackpad 112 can sense contact of the finger on cover board 111 by the capacitor between sensing finger and plate electrode 120
Position, when consecutive variations occur for contact position, it is believed that detect sliding.
Slide is sensed by Trackpad 112, and then the detection to the different parameters of slide can be carried out.Control
Module 140 can control the output voltage of voltage drive module 130 according to the relevant parameter of detection.Wherein, to sliding
The detection of operation can specifically include: to the detection of the corresponding icon in slide initial point position, to the sliding of slide when
Long detection, to detection of sliding distance of slide etc..
In one embodiment, sliding is sensed in response to Trackpad 112, Trackpad 112 can detecte the cunning sensed
The corresponding icon of initial point position of dynamic operation.Finger is fallen on cover board 111 at the beginning in the sliding that Trackpad 112 senses
The position coordinates of contact point are compared with the band of position that icon each on display screen occupies, once the position coordinates fall into certain figure
The band of position occupied is marked, which is exactly the corresponding icon of initial point position of slide.
The icon that control module 140 can be detected according to Trackpad 112, it is corresponding with output voltage to search preset icon
Relation table determines output voltage corresponding with the icon, and control voltage drive module 130 exports output electricity corresponding with the icon
Pressure.
For example, it is respectively the icons such as stone, wood, feather that Trackpad 112, which detects the corresponding icon of initial point position,.Respectively
It searches stone, wood and feather icon and output voltage mapping table determines output voltage size corresponding with the icon, control
Voltage drive module 130 processed exports output voltage corresponding with the icon.
The voltage swing of plate electrode 120 is different, then the frictional force controlled between finger and cover board 111 is of different sizes.Stone
The corresponding output voltage of block is larger, then it is larger to correspond to the force of sliding friction that finger slide stone icon is subject to, and uses at this time
Person be to the sliding sense of touch of cover board 111 it is more coarse, meet user and the sense of touch of stone recognized.The corresponding output voltage of feather
Smaller, then the force of sliding friction that finger slide feather icon is subject to is smaller, at this point, user touches the sliding of cover board 111
It is relatively smooth for feeling, and meets user and recognizes to the sense of touch of feather.Similarly, the corresponding output voltage of wood is median, corresponding
The force of sliding friction that finger slide wood icon is subject to is moderate, then the sliding sense of touch of finger slide cover board 111 is non-
It is coarse, meet user and the sense of touch of wood is recognized.
Therefore, when the corresponding different preset icons of slide, control module 140 is corresponding to adjust voltage drive module 130
Output voltage make user in slide respective icon to change the force of sliding friction between finger and cover board 111
When, the sliding sense of touch of cover board 111 meets user and recognizes to its sense of touch, is capable of providing touch display unit 100 true to nature
Sense of touch.
Referring to Fig. 7, in one embodiment, control module 140 can be according to the sliding duration of slide to voltage
The output voltage of drive module 130 is controlled.Touch display unit 100 can also include timer 150, in response to Trackpad
112 sense sliding.Timer 150 is connect with Trackpad 112.Timer 150 is for detecting the slide sensed from cunning
Time difference of the dynamic initial time to current time.That is, timer 150 is used to detect the sliding duration of slide.
Timer 150 is connect with control module 140.Control module 140 is corresponding with the time difference defeated according to time difference determination
Voltage out, control voltage drive module 130 export output voltage corresponding with the time difference.When slide slides icon
Dynamic, the time difference length of slide is calculated in timer 150.Control module 140 controls voltage according to time difference length and drives
The output voltage size of dynamic model block 130.
It is appreciated that timer 150 can be realized by timing integrated circuit, it can also be real by timer control routine section
It is existing.
Specifically in the present embodiment, output voltage corresponding with the time difference is the output electricity being positively correlated with the time difference
Pressure.That is, the time difference more corresponding output voltage of long then voltage drive module 130 is bigger, time difference more short then voltage drive module
130 corresponding output voltages are smaller.When slide carries out sliding dilatory to icon, the time difference of slide is got over
Long, then the frictional force corresponded between finger and cover board 111 is also bigger, the sliding touching of the touch display unit 100 of user's impression
The degree of roughness of sense at any time poor increase and be more and more obvious, meet the sense of touch that user slides dragging to icon for a long time
Cognition.
Can be linear proportional relationship it is appreciated that time difference and output voltage are positively correlated, or it is non-linear just
Proportionate relationship, such as quadratic function relation etc..When time difference and output voltage are positively related in quadratic function, then user
The degree of roughness of the sliding sense of touch of the touch display unit 100 of impression at any time the size of poor quadratic power and increase, can be more
Meet the sense of touch cognition that user slides dragging to icon for a long time.
In other embodiments, output voltage corresponding with the time difference and time difference length can also be other linear passes
System or non-linear relation, herein without limitation.As long as can make the corresponding finger of corresponding with time difference output voltage size with
Force of sliding friction size between cover board 111 meets user and recognizes to the sense of touch of cover board 111.
Referring to Fig. 6, specifically in one embodiment, control module 140 can be according to the sliding of slide
Distance controls the output voltage of voltage drive module 130.Trackpad 112 detects the slide sensed from sliding
Beginning position to current location sliding distance.That is, Trackpad 112 can detecte the sliding distance of slide.
Control module 140 determines output voltage corresponding with sliding distance according to sliding distance, controls voltage drive module
130 outputs output voltage corresponding with sliding distance.It is appreciated that Trackpad 112 can be realized by distance-sensor, it can also
To be realized by distance sensing program segment.
Specifically in the present embodiment, output voltage corresponding to sliding distance is with sliding distance into relevant output electricity
Pressure.That is, the sliding distance more corresponding output voltage of big then voltage drive module 130 is bigger, the smaller then voltage driving of sliding distance
The corresponding output voltage of module 130 is smaller.When slide carries out sliding dilatory to icon, the sliding of slide away from
From bigger, then the frictional force corresponded between finger and cover board 111 is also bigger, the cunning of the touch display unit 100 of user's impression
The degree of roughness of dynamic sense of touch is more and more obvious with the increase of sliding distance, meets sliding of the user to the long sliding distance of icon
The sense of touch of dragging recognizes.It can be linear proportional relationship it is appreciated that sliding distance and output voltage are positively correlated, it can also be with
For non-linear proportional relationship, such as quadratic function relation etc..When sliding distance is positively related in quadratic function with output voltage
When, then user impression touch display unit 100 sliding sense of touch degree of roughness with sliding distance quadratic power size
And increase, the sense of touch that can be more in line with sliding dragging of the user to icon long range recognizes.
In other embodiments, output voltage corresponding with sliding distance and sliding distance length can also be other lines
Sexual intercourse or non-linear relation, herein without limitation.As long as it is corresponding that output voltage size corresponding with sliding distance can be made to make
Finger and cover board 111 between force of sliding friction size meet user the sense of touch of cover board 111 recognized.
It is detected in addition to above-mentioned according to the parameters of slide, obtains the defeated of corresponding voltage drive module 130
Voltage out, can also use habit, use demand according to user, the corresponding output of different sliding senses of touch to cover board 111
Voltage is configured, and the voltage swing of voltage drive module 130 can be directly changed according to setting result, is changed and is touched display dress
100 sliding sense of touch is set, to enhance the flexibility of the sliding sense of touch using touch display unit 100, can satisfy a variety of make
The use demand of user.
Referring to Fig. 8, specifically in one embodiment, touch display unit 100 can also include selection key 160.Choosing
Key 160 is selected for receiving the sense of touch type selected in the sense of touch list of types that user shows on cover board 111, as in cover board
The sense of touch type being arranged on 111.Control module 140 is connect with selection key 160, and control module 140 can search preset sense of touch
Type and output voltage mapping table determine output voltage corresponding with the sense of touch type being arranged on cover board 111, control electricity
Drive module 130 is pressed to export output voltage corresponding with the sense of touch type.
| Sense of touch type | Output voltage |
| It is coarse | It is high-grade |
| Half is coarse | Middle-grade |
| It is smooth | It is low-grade |
User can be adjusted the force of sliding friction between finger and cover board 111 according to the use habit of oneself.
It, being capable of flexible corresponding user to adapt to the use habit of user so as to adjusting the sliding sense of touch type of cover board 111
A variety of use demands.
For example, certain class user is usually more to the slide of touch display unit 100, sliding action is very fast, then makes
User is accustomed to the lesser sense of touch of 111 force of sliding friction of cover board, and therefore, user can be by the sense of touch class of touch display unit 100
Type is adjusted to smooth or half roughness type, so that the sliding sense of touch of touch display screen meets the needs of this kind of user.On the contrary, if
Usually slide is less by user, and sliding action is slower, then user is accustomed to the biggish touching of force of sliding friction of cover board 111
Sense, therefore, the sense of touch type of touch display unit 100 can be adjusted to coarse or half roughness type by user, so as to touch aobvious
The sliding sense of touch of display screen meets the needs of this kind of user.
It is appreciated that selection key 160 can be realized with physical button, can also be realized with virtual key, herein to selection
The implementation of key 160 is without limitation.
Relative to the embodiment being directly configured to the sense of touch type of touch display unit 100 by selection key 160,
For different icons, also may be implemented by the way that corresponding sense of touch type is previously set, when to icon progress slide
When, control module 140 can be directly according to its corresponding sense of touch type, directly, respectively to the sense of touch class of each icon
Type is controlled.
Referring to Fig. 6, specifically in one embodiment, Trackpad 112 can receive the needle that user shows on cover board 111
To each icon sense of touch type selected respectively in the sense of touch list of types of each icon, as the sense of touch class for the setting of each icon
Type.
| Icon | Sense of touch type |
| Stone | It is coarse |
| Wood | Half is coarse |
| Feather | It is smooth |
The corresponding icon of initial point position of slide of the detection of Trackpad 112 on cover board 111.
The icon that control module 140 is detected according to Trackpad 112 is searched the sense of touch type for icon setting, is looked into
Preset sense of touch type and output voltage mapping table are looked for, determines output corresponding with the sense of touch type for icon setting
Voltage, control voltage drive module 130 export output voltage corresponding with the sense of touch type.
Therefore, above-mentioned touch display unit 100 the sense of touch type to all kinds of icons can carry out in advance according to Trackpad 112
Selection sort, then control module 140 can control the defeated of voltage drive module 130 according to the setting of Trackpad 112
Voltage out achievees the purpose that the sliding sense of touch for controlling touch display unit 100.Above-mentioned touch display unit 100 can be to each
The sliding sense of touch type of icon is configured, make the sense of touch type of each icon be able to satisfy user different use habits and
Preference enhances the flexibility that above-mentioned touch display unit 100 uses.
Specifically in the use process of electronic equipment, the slide of touch display unit 100 is not limited only to the cunning at interface
Dynamic operation, slide be also present in game operation during, in the playing process of 3D animation and video.Therefore, it slides
The object of operation not only can be above-mentioned icon, or be expressed as the picture of jobbie.The tool of object represented by picture
There is corresponding thingness.
Referring to Fig. 6, specifically in one embodiment, Trackpad 112 detects rising for the slide sensed
The corresponding picture object in initial point position.Such as picture object can be stone, wood, feather etc..Control module 140 can basis
The picture object that Trackpad 112 detects searches preset picture object and thingness mapping table, determines and detects
The corresponding thingness of picture object.Thingness may include weight, density, hardness, quality etc..According to different pictures object
Thingness representated by body.Control module 140 according to corresponding output voltage, control the output of voltage drive module 130 with really
The corresponding output voltage of fixed thingness.
In another embodiment, determining thingness is inputted into machine learning model, by machine learning model output with
The corresponding output voltage of determining thingness, control module 140 control voltage drive module according to corresponding output voltage
130 outputs output voltage corresponding with the thingness determined.
Machine learning model can train in advance in the following manner: establish picture object sample set, picture object sample
Each picture object sample in this set sticks the label of output voltage in advance, searches preset picture object and thingness
Mapping table determines thingness corresponding with each picture object sample, will object corresponding with each picture object sample
Body attribute inputs machine learning model, the output voltage determined by machine learning model output, prior with the picture object sample
The label for sticking output voltage compares, if it is inconsistent, adjustment machine learning model, determines machine learning model output
Output voltage is consistent with label, if output voltage and label that machine learning model output determines are all consistent, deconditioning machine
Device learning model.
Machine learning model is set up, the picture object more with itself certain thingness can be made, pass through machine
Device learning model determines the corresponding output voltage of the thingness, to control the corresponding sliding sense of touch of the picture object.I.e.
Make, the picture object of slide without establishing the mapping table with output voltage size in advance.It is detected by Trackpad 112
The thingness of picture object can also be learnt according to the thingness of the picture object according to machine learning model, be sentenced
Disconnected corresponding output voltage size out expands the touch and shows to realize the purpose for controlling the sliding sense of touch of the picture object
The use scope of device 100.
In other embodiments, default gesture operation can also be point touching operation.The moment that point touching operation is contacted with cover board,
Also small displacement can be generated between finger and cover board.The small offset variable is close with the sliding distance that slide generates
Seemingly.Therefore, when finger, which carries out touching to cover board, to be operated, control module can also according to the voltage swing of plate electrode,
The size of the frictional force generated between control point touching operation and cover board.
According to one embodiment of the disclosure, a kind of sliding sense of touch control method is additionally provided, is applied to touch display dress
It sets in 100, touch display unit 100 includes cover board 111, the plate electrode 120 under cover board 111 and plate electrode 120
Electrical connection with to the voltage drive module 130 of 120 output voltage of plate electrode, method the following steps are included:
Referring to Fig. 9, step S10, senses the default gesture operation on cover board 111.
Sense the default gesture operation on cover board 111.Default gesture operation can be point touching operation and slide.
Correspondingly, sliding duration, the sliding distance etc. of slide can be sensed simultaneously.
Step S20, the voltage that control voltage drive module 130 is exported to plate electrode 120, to control with voltage change
The frictional force of slide is carried out, on cover board 111 to change the sliding sense of touch on cover board 111.
By the change of the output voltage of voltage drive module 130, the voltage adjusted between plate electrode 120 and finger is big
It is small, to change the force of sliding friction between finger and cover board 111, to change the sliding sense of touch on cover board 111.
In another embodiment, step S20, further includes: the initial point position for detecting the slide sensed is corresponding
Picture object, the picture object detected according to Trackpad 112 are based on preset picture object and thingness corresponding relationship,
It determines thingness corresponding with the picture object detected, determining thingness is inputted into machine learning model, by described
Machine learning model output and the corresponding output voltage of thingness determined, control the voltage drive module output it is described and
The corresponding output voltage of determining thingness.
The machine learning model is trained in advance in the following manner: establishing picture object sample set, the picture object
Each picture object sample in body sample set is associated with the label of corresponding output voltage in advance, based on preset picture object with
Thingness corresponding relationship determines thingness corresponding with each picture object sample, will be with each picture object sample pair
The thingness input machine learning model answered, the output voltage determined by machine learning model output, with the picture object sample
The label of this prior associated output voltage compares, if it is inconsistent, adjustment machine learning model, keeps machine learning model defeated
The output voltage determined out is consistent with label, if output voltage and label that machine learning model output determines are all consistent, stops
Only train the machine learning model.
Although describing the disclosure with reference to several exemplary embodiments, it is to be understood that, term used be explanation and
Term exemplary, and not restrictive.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims
The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with
Attached claim is covered.
Claims (16)
1. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
Cover board；
Positioned at cover board towards the plate electrode of the side in the electronic equipment；
Voltage drive module is electrically connected with the plate electrode, Xiang Suoshu plate electrode output voltage；
Control module is electrically connected with the voltage drive module, controls the electricity that the voltage drive module is exported to plate electrode
Size is pressed, is carried out on the cover board with control that default gesture operation generates, big with the force of sliding friction of the voltage change
It is small.
2. electronic equipment according to claim 1, which is characterized in that the plate electrode is set to the cover board described in
On a side surface in electronic equipment.
3. electronic equipment according to claim 1, which is characterized in that the cover board includes multiple Panel areas, described flat
Plate electrode includes the multiple plate electrodes being located under the multiple Panel area, and the voltage drive module includes difference
It is electrically connected with the multiple plate electrode, to multiple voltage drive modules of the multiple plate electrode output voltage, the control
Molding block is electrically connected with the multiple voltage drive module, controls the electricity connecting with the plate electrode under the Panel area
Press drive module output voltage swing, with control on the Panel area carry out slide generation, with the voltage
The force of sliding friction size of variation.
4. electronic equipment according to claim 1, which is characterized in that the default gesture operation is slide.
5. electronic equipment according to claim 4, which is characterized in that it further include Trackpad, the Trackpad and the lid
Plate is oppositely arranged to sense the slide on cover board, the slide control that the control module is sensed according to the Trackpad
Make the voltage swing that the voltage drive module is exported to plate electrode.
6. electronic equipment according to claim 5, which is characterized in that the slide that the Trackpad detection senses
The corresponding icon of initial point position, the icon that the control module is detected according to the Trackpad, based on preset icon with
Output voltage corresponding relationship determines output voltage corresponding with the icon, controls the voltage drive module and exports the described and figure
Mark corresponding output voltage.
7. electronic equipment according to claim 5, which is characterized in that the Trackpad receives user's being directed on the cover board
Each icon sense of touch type selected respectively in the sense of touch list of types of each icon, as the sense of touch type for the setting of each icon；
The corresponding icon of initial point position of the slide of the Trackpad detection on the cover board；
The icon that the control module is detected according to Trackpad searches the sense of touch type for icon setting, based on default
Sense of touch type and output voltage corresponding relationship, determine with the corresponding output voltage of sense of touch type for icon setting, control
It makes the voltage drive module and exports the output voltage corresponding with the sense of touch type.
8. electronic equipment according to claim 5, which is characterized in that it further include timer, the timer detection sensing
The slide arrived from sliding initial time to current time time difference, the control module according to the time difference determine with
It is electric to control the voltage drive module output output corresponding with the time difference for time difference corresponding output voltage
Pressure.
9. electronic equipment according to claim 8, which is characterized in that the output voltage corresponding with the time difference is
The output voltage being positively correlated with the time difference.
10. electronic equipment according to claim 5, which is characterized in that the Trackpad detects the slide sensed
From sliding initial position to the sliding distance of current location, the control module is according to sliding distance determination and the sliding
Apart from corresponding output voltage, controls the voltage drive module and export the output voltage corresponding with the sliding distance.
11. electronic equipment according to claim 10, which is characterized in that the output electricity corresponding with the sliding distance
Pressure is the output voltage being positively correlated with the sliding distance.
12. electronic equipment according to claim 5, which is characterized in that the Trackpad detects the slide sensed
The corresponding picture object of initial point position, the picture object that described control unit is detected according to the picture object detection module
Body determines thingness corresponding with the picture object detected based on preset picture object and thingness corresponding relationship,
Determine output voltage corresponding with thingness, what the control module was controlled described in the voltage drive module output and determined
The corresponding output voltage of thingness.
13. electronic equipment according to claim 1, which is characterized in that further include selection key, the selection key receives user
The sense of touch type selected on the cover board, as the sense of touch type being arranged on the cover board；
The control module is based on preset sense of touch type and output voltage corresponding relationship in response to the slide on cover board,
It determines output voltage corresponding with the sense of touch type being arranged on the cover board, controls the voltage drive module and export the described and touching
Feel the corresponding output voltage of type.
14. a kind of sliding sense of touch control method is applied in touch display unit, which is characterized in that the touch display unit
Be electrically connected including cover board, positioned at cover board towards the plate electrode of the side in the electronic equipment, with the plate electrode with to
The voltage drive module of the plate electrode output voltage, the described method comprises the following steps:
Sense the default gesture operation on cover board；
The voltage that the voltage drive module is exported to the plate electrode is controlled, carries out default hand on the cover board to control
Force of sliding friction size that gesture operation generates, with the voltage change, to change the sliding sense of touch on the cover board.
15. sliding sense of touch control method according to claim 14, which is characterized in that the default gesture operation is sliding
Operation, the sliding sense of touch control method further include:
Detect the corresponding picture object of initial point position of the slide sensed, the picture detected according to the Trackpad
Object determines object category corresponding with the picture object detected based on preset picture object and thingness corresponding relationship
Property, determining thingness is inputted into machine learning model, is exported and determining thingness pair by the machine learning model
The output voltage answered controls the voltage drive module output output voltage corresponding with the thingness determined.
16. sliding sense of touch control method according to claim 15, which is characterized in that the machine learning model by with
Under type is trained in advance: establishing picture object sample set, each picture object sample in the picture object sample set
The label of the corresponding output voltage of association in advance, based on preset picture object and thingness corresponding relationship, determining and each picture
Thingness corresponding with each picture object sample is inputted machine learning model by the corresponding thingness of face object sample,
The output voltage determined by machine learning model output, the label ratio with the picture object sample associated output voltage in advance
Right, if it is inconsistent, adjustment machine learning model, the output voltage for determining machine learning model output is consistent with label,
If the output voltage and label that machine learning model output determines are all consistent, machine learning model described in deconditioning.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099769A (en) * | 2008-05-19 | 2011-06-15 | 森赛格公司 | Interface apparatus for touch input and tactile output communication |
| US20110264491A1 (en) * | 2010-04-23 | 2011-10-27 | Immersion Corporation | Systems and Methods for Providing Haptic Effects |
| CN104345949A (en) * | 2013-08-07 | 2015-02-11 | 联想(北京)有限公司 | Touch control method, system and electronic equipment |
| CN104750309A (en) * | 2013-12-31 | 2015-07-01 | 意美森公司 | Friction augmented controls and method to convert buttons of touch control panels to friction augmented controls |
| CN105843398A (en) * | 2016-04-15 | 2016-08-10 | 北京小鸟看看科技有限公司 | Method and device for realizing touch interaction as well as terminal device |
| CN106104426A (en) * | 2014-03-21 | 2016-11-09 | 意美森公司 | System, method and the computer-readable medium detected for object manipulation based on power and sense of touch |
| CN106095119A (en) * | 2011-09-06 | 2016-11-09 | 意美森公司 | Haptic output devices and the method producing haptic effect in haptic output devices |
| CN107037927A (en) * | 2017-04-17 | 2017-08-11 | 京东方科技集团股份有限公司 | A kind of touch-control driving method, device and electronic equipment |
-
2018
- 2018-11-14 CN CN201811351436.XA patent/CN109542267A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099769A (en) * | 2008-05-19 | 2011-06-15 | 森赛格公司 | Interface apparatus for touch input and tactile output communication |
| US20110264491A1 (en) * | 2010-04-23 | 2011-10-27 | Immersion Corporation | Systems and Methods for Providing Haptic Effects |
| CN106095119A (en) * | 2011-09-06 | 2016-11-09 | 意美森公司 | Haptic output devices and the method producing haptic effect in haptic output devices |
| CN104345949A (en) * | 2013-08-07 | 2015-02-11 | 联想(北京)有限公司 | Touch control method, system and electronic equipment |
| CN104750309A (en) * | 2013-12-31 | 2015-07-01 | 意美森公司 | Friction augmented controls and method to convert buttons of touch control panels to friction augmented controls |
| CN106104426A (en) * | 2014-03-21 | 2016-11-09 | 意美森公司 | System, method and the computer-readable medium detected for object manipulation based on power and sense of touch |
| CN105843398A (en) * | 2016-04-15 | 2016-08-10 | 北京小鸟看看科技有限公司 | Method and device for realizing touch interaction as well as terminal device |
| CN107037927A (en) * | 2017-04-17 | 2017-08-11 | 京东方科技集团股份有限公司 | A kind of touch-control driving method, device and electronic equipment |
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