CN204009846U - Portable electric device and touch-control enclosing cover thereof without gear touch-control - Google Patents
Portable electric device and touch-control enclosing cover thereof without gear touch-control Download PDFInfo
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- CN204009846U CN204009846U CN201420416085.7U CN201420416085U CN204009846U CN 204009846 U CN204009846 U CN 204009846U CN 201420416085 U CN201420416085 U CN 201420416085U CN 204009846 U CN204009846 U CN 204009846U
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Abstract
The utility model provides a kind of portable electric device and touch-control enclosing cover thereof without gear touch-control.Portable electric device without gear touch-control comprises panel and control module, touch-control enclosing cover comprises enclosing cover and the first touch-control sensing structure, enclosing cover has lid and from the sidewall that at least part of periphery of lid extends, is arranged on lid the first touch-control sensing structure division area or gross area; Wherein, enclosing cover be arranged on without on the portable electric device of gear touch-control with respect to the opposite side of panel, and touch-control sensing structure is electrically connected at control module, thus user can be by the operation of touch-control enclosing cover the portable electric device without gear touch-control.
Description
Technical field
The utility model relates to a kind of portable electric device and touch-control enclosing cover thereof, particularly a kind of portable electric device and touch-control enclosing cover thereof without gear touch-control.
Background technology
Along with science and technology is constantly progressive, various information equipments are constantly weeded out the old and bring forth the new, such as mobile phone, flat computer, ultra-thin notebook computer and satellite navigation etc.Except generally, with keyboard or mouse input or controlling, utilizing touch technology to control information equipment is a kind of suitable intuition and welcome control mode; Wherein, touch control display apparatus has the input operation interface of hommization and intuitive, makes the user of any age level all can directly with finger, choose or control information equipment.
In the known portable electric device that possesses touch controllable function, all directly on panel, to carry out the operation of touch-control, but, when the enterprising line operate of panel, finger may block the sight line of eyes or block the software object of screen display, makes finger to open the phenomenon that produces false touch to the link of high information density display frame.For fear of above situation, part portable electric device adopts the situation that touch control operation region and display panel are separated, for example No. 5825352 patents of Logitech U.S. Patent number.
Yet this kind of practice can cause the increase of electronic installation volume, run counter to the development trend that portable electric device is light, thin, short, little, make to be difficult to realize in the products such as flat computer at small volume, mobile phone.In addition, adopt the mode of No. 5825352 patents of Logitech U.S. Patent number also cannot solve in portable electric device, the problem of covering that finger easily causes.
In addition, owing to need touch on panel, operating electronic devices, the phenomenon that therefore often has scratching panel occurs.In addition, the known portable electric device that possesses touch controllable function, mostly need to be with a hand-held electronic installation of holding when operation, and another hand is in the enterprising line operate of panel, if while only holding follow-up line operate with one hand, only can control by thumb true feeling inconvenience simultaneously.In addition, also need to import the transparent touch sensed layer of terres rares at contact panel, for example ITO, just can make panel maintain transparent demonstration usefulness, but be limited to rare earth metal indium ore deposit, increasingly exhausts, makes cost promotion; Moreover itself electric conductivity is also poor than metal, makes the detection sensitivity of touch-control also limited.Therefore, with the transparent touch sensed layer of terres rares, doing contact panel is not good plan to earth resource ecology and energy-conservation Sustainable Development.In addition, the sliding distance of finger is along with panel size increases, and can cause touch-control sensing aspect to amass with cost increases, and efficiency and the convenience of manual mode operation also reduce.
Therefore, how a kind of portable electric device and touch-control enclosing cover thereof without gear touch-control is provided, in the time of not only can avoiding operating, finger blocks user's sight line and reduces outside the problem of panel scratch, more can have the convenience that one hand is controlled, and has become one of important problem.
Utility model content
Because above-mentioned problem, the purpose of this utility model not only can avoid operating time finger block user's sight line and reduce outside the problem of panel scratch for providing a kind of, more can have portable electric device and the touch-control enclosing cover thereof without gear touch-control of the convenience that one hand controls.
In order to reach above-mentioned purpose, touch-control enclosing cover according to a kind of portable electric device without gear touch-control of the present utility model, portable electric device without gear touch-control comprises panel and control module, touch-control enclosing cover comprises enclosing cover and the first touch-control sensing structure, enclosing cover has lid and from the sidewall that at least part of periphery of lid extends, is arranged on lid the first touch-control sensing structure division area or gross area; Wherein, enclosing cover be arranged on without on the portable electric device of gear touch-control with respect to the opposite side of panel, and the first touch-control sensing structure is electrically connected at control module.
In order to reach above-mentioned purpose, according to a kind of portable electric device without gear touch-control of the present utility model, comprise panel, control module and touch-control enclosing cover.Touch-control enclosing cover comprises enclosing cover and the first touch-control sensing structure, enclosing cover be arranged on without on the portable electric device of gear touch-control with respect to the opposite side of panel, enclosing cover has lid and from the sidewall that at least part of periphery of lid extends, is arranged on lid the first touch-control sensing structure division area or gross area; Wherein, the first touch-control sensing structure is electrically connected at control module.
In one embodiment, touch-control enclosing cover further comprises the second touch-control sensing structure, and it is arranged at least one sidewall, and is electrically connected at control module.
In one embodiment, the first touch-control sensing structure is arranged on lid towards the inside surface of panel, or being arranged on lid away from the outside surface of panel, the second touch-control sensing structure is arranged on sidewall towards the inside surface of panel, or is arranged on sidewall away from the outside surface of panel.
In one embodiment, the density of these check points of the first touch-control sensing structure is greater than the density of these check points of the second touch-control sensing structure.
In one embodiment, portable electric device without gear touch-control further comprises near field communication unit, near field communication unit has near-field communication chip and antenna, near-field communication chip and control module are electrically connected, and antenna is arranged at enclosing cover, the first touch-control sensing structure or the second touch-control sensing structure.
In one embodiment, between touch-control enclosing cover and panel, also comprise a circuit board, a battery or a memory card.
From the above, in the portable electric device and touch-control enclosing cover thereof without gear touch-control of the present utility model, because user can carry out touch control operation on the touch-control enclosing cover of the portable electric device without gear touch-control, therefore the software object that finger can not obstruct the view or panel is shown, certainly yet can not open and produce false touch phenomenon the link of high information density picture.In addition, due to operating electronic devices on touch-control enclosing cover, therefore also can reduce the scratch situation of panel.In addition, also because user can carry out touch control operation on touch-control enclosing cover, therefore, except can one hand gripping, also can carry out operating electronic devices with for example forefinger, the middle finger of the same hand, compare the situation that known use is hold by one hand and can only controls with thumb, the utility model also has efficiency and the convenience of sizable manual mode operation, and can realize high-quality and fine user's experience.
Accompanying drawing explanation
Fig. 1 is the use schematic diagram of a kind of portable electric device without gear touch-control of the utility model preferred embodiment.
Fig. 2 is the functional block diagram of the portable electric device without gear touch-control of Fig. 1.
Fig. 3 is the schematic diagram at another visual angle of the portable electric device of Fig. 1.
Fig. 4 is the functional block diagram of the touch-control enclosing cover of an embodiment of the utility model.
Fig. 5 A is that user is with the schematic perspective view of two finger manipulation touch-control enclosing covers.
Fig. 5 B shows the capacitance variations schematic diagram of two nonoverlapping fingers after scanning the first touch-control sensing structure.
Fig. 6 is in the portable electric device of Fig. 1, the schematic diagram that touch-control enclosing cover is triggered.
Fig. 7 is another use schematic diagram of portable electric device.
Embodiment
Hereinafter with reference to relevant drawings, portable electric device and the touch-control enclosing cover thereof without gear touch-control of the utility model preferred embodiment is described, wherein identical assembly is illustrated the Reference numeral with identical.
The utility model provides a kind of design of the avoidance to No. 5825352, Logitech U.S. Patent number, to remove patent infringement doubt, and creates user and more optimizes in the experience of Logitech product technology.
Please refer to shown in Fig. 1 to Fig. 3, wherein, Fig. 1 is the use schematic diagram of a kind of portable electric device 1 without gear touch-control of the utility model preferred embodiment, Fig. 2 is the functional block diagram of the portable electric device 1 without gear touch-control of Fig. 1, and the schematic diagram at another visual angle of the portable electric device 1 that Fig. 3 is Fig. 1.
Portable electric device 1 (hereinafter referred to as portable electric device 1) without gear touch-control can be for example intelligent mobile phone (smart phone), flat computer (tablet), personal digital assistant (personaldigital assistant, PDA), GPS (Global Positioning System, GPS) etc.In this, be to take intelligent mobile phone as example.In addition, the assembly of the portable electric device 1 of the present embodiment can by one or more signals process and/or the combination of hardware, software or the firmware of integrated circuit in realize.
Portable electric device 1 comprises panel 11, control module 12 and touch-control enclosing cover 13.In addition, portable electric device 1 further can comprise storage unit 14.Wherein, control module 12 is electrically connected with panel 11, touch-control enclosing cover 13 and storage unit 14 respectively.
Panel 11 is arranged on a side of portable electric device 1, for example, be that side of portable electric device 1 contiguous user's sight line.Wherein, panel 11 can be for example display panels, organic LED display panel, touch-control display panel or electrophoretic display panel, in this, does not limit.Panel 11 is except can showing general picture, graphic user interface (graphical user interface also can be provided, GUI) give user, for example, and graphic user interface can have one or more figures (icon), in the mode with figure on panel 11, present various known software parts.
Touch-control enclosing cover 13 comprises enclosing cover 131 and the first touch-control sensing structure 132.Enclosing cover 131 is arranged on portable electric device 1 with respect to the opposite side (being the opposite side of display surface) of panel 11.The sidewall 1312 that enclosing cover 131 has lid 1311 and extends from least part of periphery of lid, and the first touch-control sensing structure 132 is electrically connected at control module 12, and can part area or gross area be arranged on lid 1311.In the present embodiment, the first touch-control sensing structure 132 is arranged on outside lid 1311, and touch-control enclosing cover 13 further comprises the second touch-control sensing structure 133, and the second touch-control sensing structure 133 is arranged at least one sidewall, and is electrically connected control module 12.In this, the second touch-control sensing structure 133 is arranged on the sidewall 1312 of enclosing cover 131 both sides, to increase the area of user's executable operations.In other embodiments, also the first touch-control sensing structure 132 can be only set and touch-control sensing structure 133 is not set, or, only the second touch-control sensing structure 133 is arranged on sidewall 1312 on one side.In addition, the physical button of portable electric device 1 side (for example sound key) can be replaced by the second touch-control sensing structure 133 of the present embodiment, and the utility model does not limit.
The portable electric device 1 of the present embodiment can allow user for example with finger, carry out touch control operation on touch-control enclosing cover 13, and panel 11 can show according to the attitude (or being called gesture) of user operation corresponding operation indication, produce interactive with the graphic user interface being shown on panel 11 thus.For instance, when user's finger slides on touch-control enclosing cover 13, panel 11 also has corresponding cursor (for example shape of arrow or hand) and then to slide at correspondence position.In this, touch-control can be for example that user passes through finger or pointer, to contact or to be close to the mode of contact, completes.In addition, producing interaction with graphic user interface can be for example that user is clicked, amplifies or moved by finger mode with touch-control on touch-control enclosing cover 13.For instance, when user's finger raps on touch-control enclosing cover 13, panel 11 will be carried out the object of correspondence position information, can, by directly control, carry out the shown object of panel 11 on touch-control enclosing cover 13, therefore can realize the object without gear touch-control thus.Alleged " touch-control " can comprise operating gesture or operating attitude herein, for example rap or rap many under, slip once or many lower slips (for example by left-to-right slip, by the right side to left slip, slide up or down) or how finger is pointed sequentially knocks, refers to slide etc. together more.In addition, the operational motion that operating gesture is corresponding can be portable electric device 1 factory setting, also can according to different use habit editors, be formed by user.
In addition, the second above-mentioned touch-control sensing structure 133 except can being arranged on sidewall 1312, the position that other that more can be arranged on according to different demands portable electric device 1 can shield panel 11, for example end face and bottom surface.Therefore,, if user wants when touch-control enclosing cover 13 enterprising line operate, as shown in Figure 1, the demonstration of panel 11 will can not covered by finger, more can further avoid the situation of false touch.In addition, by touch-control enclosing cover 13, can provide other benefit that user inputs in the mode of touch-control to be, touch-control enclosing cover 13 must not coordinate the demonstration usefulness of panel 11 and adopt transparent touch-control sensing material (for example ITO), so in the selection of material, has more elasticity and cost more easy to control.
The first touch-control sensing structure 132 can be arranged on lid 1311 towards the inside surface (being the inside of portable electric device 1) of panel 11, or be arranged on lid 1311 away from the outside surface (being the outside of portable electric device 1) of panel 11, and the second touch-control sensing structure 133 can be arranged on sidewall 1312 towards the inside surface of panel 11, or be arranged on sidewall 1312 away from the outside surface of panel 11.The first touch-control sensing structure 132 and the second touch-control sensing structure 133 of the present embodiment are for example respectively capacitance type touch-control structure, and the first touch-control sensing structure 132 is formed at lid 1311 towards the inside surface of panel 11, and be to be directly formed on lid 1311 as example, and the second touch-control sensing structure 133 is formed at sidewall 1312 towards the inside surface of panel 11, and be that to be directly formed on the sidewall 1312 on both sides be example.In different embodiment; if the first touch-control sensing structure 13 is arranged on lid 1311 away from the outside surface of panel 11; when the second touch-control sensing structure 133 is arranged on sidewall 1312 away from the outside surface of panel 11, need to add that layer protective layer protects the first touch-control sensing structure 13, the second touch-control sensing structure 133.In addition, should be noted, the material of above-mentioned enclosing cover 131 can be glass or other material, and is one of integrated member of portable electric device 1.In other words; touch-control enclosing cover 13 is not additional parts (external parts is for example the protective sleeve of electronic installation), therefore, in portable electric device 1 by after 13 separation of touch-control enclosing cover; can see the internals of portable electric device 1, assemblies such as battery or integrated circuit.In one embodiment, between touch-control enclosing cover 13 and panel 11, more comprise a circuit board, a battery or a memory card.In addition, the first touch-control sensing structure 132 and the second touch-control sensing structure 133 can comprise radiating circuit and sensing circuit (Tx being commonly called as, Rx, figure does not show), and can being respectively conductive layer, its material (certainly also can use transparency conducting layer, for example indium tin oxide, indium-zinc oxide, fluorine doped tin oxide, Al-Doped ZnO or gallium-doped zinc oxide), how rice metal line layer, Graphene (graphene) or metallic mesh (metal mesh), do not limit.For example, if use metallic mesh, when how rice metal wire or Graphene are the material of the first touch-control sensing structure 132 and the second touch-control sensing structure 133, can further utilize its Tx and Rx to carry out the transmission (wireless charging) of wireless power.
Explanation is again, in certain embodiments, portable electric device 1 further can comprise the 3rd touch-control sensing structure (figure does not show), the 3rd touch-control sensing structure can be arranged on panel 11, make panel 11 become touch-control display panel, therefore, user except can carrying out nothing gear touch control operation on enclosing cover 131, the 3rd touch-control sensing structure also can provide another kind of operation interface of linking up with equipment, therefore user can select to cover outside and on 131, carry out nothing and keep off touch control operation, also can select directly on touch-control display panel, to operate portable electric device 1, or on enclosing cover 131 and touch-control display panel, operate portable electric device 1 simultaneously.
Shown in Fig. 2, control module 12 is arranged in the circuit board of portable electric device 1 inside, and it can consist of single process chip or a plurality of process chip.Control module 12, except can control panel 11 shown content, also can be controlled the action of touch-control enclosing cover 13 simultaneously.In addition, storage unit 14 is the storage medium of portable electric device 1, and can be the internal memory of portable electric device 1 inside, or is the internal memory (for example high in the clouds internal memory) of portable electric device 1 outside, does not limit.Wherein, storage unit 14 for example can comprise ROM (read-only memory) (ROM), random access memory (RAM), quick flashing (Flash) internal memory or field programmable gate array (Field-Programmable Gate Array, FPGA), or the internal memory of other form, do not limit.In addition, one or more programs can be stored in storage unit 14, and configuration is performed by control module 12 (can comprise one or more processors).In addition, storage unit 14 also can store operation system, the electronic data of application program, data processor and various document (document) etc.Wherein, operating system is the program of supervisory computer hardware and software resource, and application program can be for example copy editor's program or e-mail program, or other.In the present embodiment, control module 12 is that to comprise CPU (central processing unit) (Central Processing Unit, CPU) be example, and carries out these programs by control module 12.
Then, please, then with reference to shown in Fig. 4 and Fig. 5 A, wherein, Fig. 4 is the functional block diagram of the touch-control enclosing cover of an embodiment of the utility model, and Fig. 5 A is that user is with the schematic perspective view of two finger manipulation touch-control enclosing covers.In Fig. 4, be to illustrate that the first touch-control sensing structure 132 is example.
The first touch-control sensing structure 132 of the present embodiment can comprise the first sensed layer 132a, the second sensed layer 132b, capacitance detection unit 132c and voltage feeding unit 132d.
The first sensed layer 132a and the second sensed layer 132b are electrically connected by circuit and capacitance detection unit 132c respectively.Wherein, the first sensed layer 132a has many first sense wires, and these first sense wires for example, along first direction X (horizontal direction) arranged spaced.The second sensed layer 132b is relative, and the first sensed layer 132a arranges, and has many second sense wires, and these second sense wires for example, along second direction Y (vertical direction) arranged spaced.Wherein, the first sensed layer 132a is separated setting with the second sensed layer 132b in space.Particularly, the first sensed layer 132a and the second sensed layer 132b are the Different Plane (both can pass through insulation course electrical isolation) that is arranged in space.In addition, these first sense wires and these the second sense wires are staggered to form a plurality of check point P respectively.And voltage feeding unit 132d can provide voltage signal to the second sense wire, because the first sense wire and the second sense wire distance is very near, and be all electric conductor, so at intervening portion (being check point P), locate to there is coupling capacitance between each first sense wire and each the second sense wire.Note, the first sensed layer 132a of the present embodiment and the second sensed layer 132b are arranged on enclosing cover 131 on the inside surface of panel 11, therefore, need a layer insulating (figure does not show) with electrical isolation between the two.But in different embodiment, the first sensed layer 132a can be arranged on to enclosing cover 131 on the inside surface of panel 11, and the second sensed layer 132b is arranged on (or contrary) on the outside surface of enclosing cover 131 away from panel 11, between the two can enclosing cover 131 as the material of electrical isolation, do not need to arrange again insulation course.
Capacitance detection unit 132c is electrically connected with these first sense wires and these the second sense wires respectively, to detect the change of coupling capacitance between these first sense wires and these the second sense wires, and then provide and touch signal, and touching signals can be sent to control module 12, for control module 12, carry out judgement or analyze, with the object confirming to choose and produce corresponding control action.For instance, when user's finger contact or while being close to the specific check point P of contact, finger will change corresponding to the first sense wire of check point P position and the coupling electric charge between the second sense wire (charge coupling), and then has influence on the capacitance of this check point P.By capacitance detection unit 132c, detect the change of the coupling capacitance between first sense wire the second sense wire, can judge that user points contacted position.
Capacitance detection unit 132c can include one or more induction chips (sensor IC), it is in order to detect the capacitance of each check point P, and the capacitance signal of simulation pattern is converted to digital capacitance signal, then digital capacitance signal is transferred to the control module 12 (Fig. 4 is indicative control unit 12 not) being electrically connected with capacitance detection unit 132c.
In addition, in other embodiments, between these first sense wires and capacitance detection unit 132c, further can comprise wave filter, it can utilize for example circuit of sign-changing amplifier (inverting amplifier) to realize.By wave filter, can eliminate the stray capacitance (parasitic capacitance) of touch-control sensing structure inside.Capacity effect or the capacity effect of each sense wire respectively and between earthing potential between the capacity effect between the first different sense wires, different the second sense wire for example.In simple terms, wave filter can make to input to the capacitive effect beyond the not examined P of signal of capacitance detection unit 132c.
In addition, the second touch-control sensing structure 133 also can have corresponding the first sensed layer, the second sensed layer, capacitance detection unit and voltage feeding unit (figure does not show).Wherein, the first sensed layer also can have many first sense wires, and the second sensed layer also can have many second sense wires, and these first sense wires and these the second sense wires are staggered to form a plurality of check points respectively.The check point of the second touch-control sensing structure 133 and coupling capacitance can, with reference to the explanation of above-mentioned the first touch-control sensing structure 132, repeat no more.In certain embodiments, the density of these check points P of the first touch-control sensing structure 132 can equal the density of these check points P of the second touch-control sensing structure 133.But, in further embodiments, the density of these check points P of the first touch-control sensing structure 132 can be greater than the density of these check points P of the second touch-control sensing structure 133, and the utility model does not limit.
Below the first touch-control sensing structure 132 of explaining touch-control enclosing cover 13 is passed through to refer to that input produces the mode of respective operations more.And the second touch-control sensing structure 133 by referring to that much more no longer the mode of input generation respective operations can, with reference to the first touch-control sensing structure 132, explains more.
Shown in Fig. 5 A and Fig. 5 B, wherein, Fig. 5 B is the capacitance variations schematic diagram of two nonoverlapping fingers of the scanning rear demonstration of the first touch-control sensing structure 132.
Fig. 5 A is the schematic diagram that shows a plurality of finger contact touch-control enclosing covers 13 of user, and the mode that actual finger contacts with touch-control enclosing cover 13, the finger quantity of contact not take drawing as restriction.In addition, although the present embodiment is presented at the enterprising line operate of lid 1311 of enclosing cover 131, in other embodiments, also can has and refer to operate in lid 1311 and sidewall 1312 more, not with the restriction that is operating as of drawing.
In the present embodiment, be that to take middle finger F1, forefinger F2 be example as operation finger.When middle finger F1 and forefinger F2 contact the first touch-control sensing structure 132 of lid 131 simultaneously, capacitance detection unit 132c can detect the first peak value 200 and the second peak value 204, the first peak value 200 is corresponding middle finger F1 at the coupling capacitance variable quantity of the first touch-control sensing structure 132, and the second 204 of peak values are that corresponding forefinger F2 is at the coupling capacitance variable quantity of the first touch-control sensing structure 132.Being close between the first peak value 200 and the second peak value 204 is trough value 202, and this trough value 202 is produced by the gap between two fingers.Therefore by the mode of inspecting the first peak value 200 of coupling capacitance variable quantity and mistiming that the second peak value 204 produces, synchronizing moving, relatively moving etc., can estimate out user's finger input attitude, and this finger is touched to signal send control module 12 to and carry out corresponding control operation.Conventionally the knowledgeable that knows of this area should understand, if the finger quantity of operation increases, and the quantity of trough and the mode of application between its peak value of increase that will be corresponding, peak value.Accordingly, by a plurality of fingers sequentially or simultaneously contact in the first touch-control sensing structure 132, mobile, can on touch-control enclosing cover 13, carry out dissimilar operation, and realize while avoiding operating, finger blocks the method for the detection finger input of user's sight line.
In addition,, although the coupling capacitance variable quantity that the shown trough value 202 of Fig. 5 B is non-zero, the trough value 202 that also can have an embodiment is zero, and the numerical value change of trough value 202 will be different according to the distance of adjacent finger.
In addition, please refer to shown in Fig. 6, in its portable electric device that is Fig. 11, the schematic diagram that touch-control enclosing cover 13 is triggered.Fig. 6 does not show the first touch-control sensing structure 132 and or the second touch-control sensing structure 133.
Particularly, user is when operation portable electric device 1, can preset this user's gripping custom, and control module 13 can be analyzed number of bursts distribution, triggered time, trigger rate, number of bursts pattern or the trigger position of this user these check points that trigger when operating and setting interface, and be defined as activation Rule of judgment, and be stored in storage unit 14.In other words, be exactly that first by this user, the grip position when operating portable electric device 1 or custom etc. are defined as activation Rule of judgment.For example, the number of bursts of take distribution, number of bursts pattern or trigger position are example, as shown in Figure 6, when user grips portable electric device 1, control module 13 can be analyzed the check point position that grip position is triggered, and adjacent and number of bursts is greater than predetermined value and is defined as toggle area A by this position.The number of bursts of the check point of the present embodiment be distributed in sidewall 1312 one of them there is a toggle area A1 (the part check point that triggers the second touch-control sensing structure 133 is resulting), another sidewall 1312 has two toggle area A2 (the part check point that triggers equally the second touch-control sensing structure 133 is resulting), and lid 1311 has a toggle area A3 (the part check point that triggers the first touch-control sensing structure 132 is resulting).In other words, the distribution of the number of bursts of the present embodiment and trigger position refer to distributed quantity and the position of each toggle area, and number of bursts pattern is the shape of each toggle area A, the i.e. shape of toggle area A1, A2, A3.In addition, the click frequency that trigger rate is some position, and the triggered time refers to that grip locations surpasses certain hour, or user's work and rest custom etc.
After setting completes, the control module 12 of the present embodiment can just calculate and integrate at interval of the schedule time and be positioned at the lid 1311 of touch-control enclosing cover 13 and number of bursts distribution, triggered time, trigger rate, number of bursts pattern or the trigger position of these check points on sidewall 1312.Therefore, when user's hand touches the lid 1311 of touch-control enclosing cover 11 and sidewall 1312, control module 13 is after signal is touched in reception, can whole joint account lid 1311 and sidewall 1312 on number of bursts distribution, triggered time, trigger rate, number of bursts pattern or the trigger position of the check point that is triggered, and the number of bursts distribution that calculating is obtained, triggered time, trigger rate, number of bursts pattern or trigger position and the activation Rule of judgment that is stored in advance in portable electric device 1 are compared.
If number of bursts distribution, triggered time, trigger rate, number of bursts pattern or trigger position meet while activating Rule of judgment, allow the first touch-control sensing structure 132 and or the second touch-control sensing structure 133 receive at least one input action of users' input.In other words, must meet under the prerequisite that activates Rule of judgment at number of bursts distribution, triggered time, trigger rate, number of bursts pattern or trigger position, control module 13 just can be carried out other action, allow user pass through the first touch-control sensing structure 132 and or the second touch-control sensing structure 133 receive the input of control actions.Therefore, when having other user grip and want to operate portable electric device 1, can be not identical with a former user predefined activation Rule of judgment because of number of bursts distribution, triggered time, trigger rate, number of bursts pattern or trigger position, and cannot continue to operate portable electric device 1, promote thus the security of portable electric device 1.In addition, in certain embodiments, portable electric device 1 further can comprise finger print identification unit (figure do not show), finger print identification unit and control module 12 electric connections, and fingerprint that can at least one finger of identification.Therefore, user can be stored in its fingerprint in storage unit 14 in advance, in the time will activating portable electric device 1, finger can be touched to the specific region on the lid 1311 of touch-control enclosing cover 13 for example, and control module 12 can be compared the fingerprint in specific region and the fingerprint storing in advance, if meet, portable electric device 1 can be activated, and accepts the input action of this user's input.If do not meet, control module 12 judges that this user is as unallowed user, therefore cannot activate portable electric device 1.
Supplementary notes, if number of bursts pattern is a plurality of contacts, will be directly judged to be and meet activation Rule of judgment, in this, and a plurality of referring to more than two.In the present embodiment, " face contact " refer to that user touches the diameter of the single toggle area on touch-control enclosing cover 13 or the longest distance to another engagement edge is more than 7 millimeters from an engagement edge.If foregoing is not portable electric device 1 to be carried out to touch control operation based on user, and be simple while gripping portable electric device 1, easily produce a plurality of number of bursts patterns for face contact, therefore directly judge that this trigger event does not meet activation Rule of judgment.
In addition, also can there is the number of bursts pattern of the trigger event of an embodiment to be single face contact, and can as activating, judge according to the position of this single contact, for example, when the position of single contact is positioned at the first half of portable electric device, is also judged to be and does not meet activation Rule of judgment.If this kind of setting is normally to grip portable electric device and utilize finger when touch-control back of the body lid carries out touch control operation based on user, the toggle area that user's palm may contact at the Lower Half formation face of portable electric device, and can be in the toggle area of first half formation face contact, and the produced toggle area that contacts of the finger that carries out touch control operation at the first half and touch-control back of the body lid, its diameter or the longest distance to another engagement edge can not be greater than 7 millimeters conventionally from an engagement edge.Therefore when the position of single contact is positioned at the first half of portable electric device, user is carrying out touch control operation, and may be carrying out the action of wiping enclosing cover for example or grasping merely portable electric device.In this, the first half or Lower Half can be that to take the center of enclosing cover or the center of touch-control sensing structure be benchmark, and the situation while holding formula electronic installation with user's operator and opinion, higher than the part on center, be the first half, lower than the part under center, be Lower Half.
In addition, in certain embodiments, portable electric device 1 further can comprise palmmprint identification unit (figure do not show), palmmprint identification unit and control module 12 electric connections, and at least part of palmmprint that can identification user.Therefore, user also can be stored in its palmmprint in storage unit 14 in advance, in the time will activating portable electric device 1, can be by the specific region on the lid 1311 of the tactile for example touch-control enclosing cover 13 of palm subsides, and control module 12 can be compared the palmmprint in specific region and the palmmprint storing in advance, if meet, portable electric device 1 can be activated, and accepts the input action of this user's input.If do not meet, control module 12 judges that this user is as unallowed user, therefore cannot activate portable electric device 1.Above-mentioned input action such as can be open webpage, read electric mail content, carry out APP etc., the utility model does not limit.
In addition, please refer to shown in Fig. 7, it is another use schematic diagram of portable electric device 1.
Portable electric device 1 further can comprise eyeball tracking assembly 15, and eyeball tracking assembly 15 is electrically connected (figure does not show) with control module 12.The eyeball tracking assembly 15 of the present embodiment can be eye movement instrument, camera, camera or infra-red ray detection device, and it can be in order to detect and to capture user's eyeball information.Eyeball information for example can be eye image, eye coordinate or its combination.Wherein, the corresponding panel 11 of eyeball information that eyeball tracking assembly 15 captures and there is positional information, and positional information can at least one shown object of corresponding panel 11.What remark additionally is, positional information herein must be not identical with the position of user's eyes focusing, positional information herein can be modified into from the position of the nearest object of the positional distance of user's eyes focusing, also choose for the convenience of the users object, positional information herein will be revised automatically to nearest object's position.
In addition, as shown in Figure 7, panel 11 can be in correspondence position information place display case as arrow, to allow user understand the current position corresponding to positional information.When user's eyeball information changing, the positional information on panel 11 (arrow) also can be carried out corresponding movement.
Below, please refer to Fig. 4 and Fig. 7, to illustrate how the eyeball information that eyeball tracking assembly 15 is captured coordinates the method that detects finger input.Following all operations attitude (operating gesture) is the operating attitude that touches that user utilizes finger on touch-control enclosing cover 13.In addition, the input of the detection of the present embodiment finger can be applicable to above-mentioned portable electric device 1, but not take aforementioned means as restriction.Wherein, the method that detects finger input can comprise following: first, can capture eyeball information by eyeball tracking assembly 15, and eyeball information for example can be eye image, eye coordinate or its combination.Then, the corresponding panel 11 of eyeball information has positional information, at least one object that positional information can corresponding panel 11 shows.Object for example can be icon (icon), its corresponding application program.The positional information of the present embodiment can corresponding move to off normal puts the position of the nearest object of information distance.
Then, scan the first touch-control sensing structure 132 (with or the second touch-control sensing structure 133), detect thus the change (being the change of check point P coupling capacitance) of coupling capacitance between these first sense wires of the first touch-control sensing structure 132 (and or second touch-control sensing structure 133) and these the second sense wires.When have a finger touch (knock or fit) first touch-control sensing structure 132 (with or the second touch-control sensing structure 133), coupling capacitance will change and produce touches signal, touches signal and can be sent to control module 12.Now, the control module 12 of portable electric device 1 can, according to touching signal, be confirmed the object of choosing.The signal that touches now receiving is for confirming the corresponding objects of positional information (arrow) object that wish is selected.In addition, confirm that the object of choosing can for example, by highlight indication (color change), but in other embodiment, highlight indication also can prompting frame, alteration of form (such as becoming large), make the object flicker being selected or present in modes such as the other displaying symbols of the object being selected.
Portable electric device 1 will be according to touching signal, the object that confirmation is chosen, and carry out the instruction that this object is corresponding simultaneously.In other words, when the first touch-control sensing structure 132 (with or the second touch-control sensing structure 133) test example as single finger raps, two coupling capacitance of being produced of rapping is when change, portable electric device 1 will be carried out the corresponding application program of object of correspondence position information.For example, after single finger raps, confirm to choose after browser shortcut diagram, browser will be performed.
In addition, when being applied to refer to the situation of input more, for example user increase another finger touch the first touch-control sensing structure 132 (with or the second touch-control sensing structure 133) after (now the first touch-control sensing structure 132 receives two fingers and touches signal T1, T2), now control module 12 for example can judge that two fingers of inputting respectively in adjacent sequential touch signal T1, what T2 was corresponding performs an action as " object of selection is moved ", therefore when two finger continuous contacts the first touch-control sensing structures 132 also move thereon, the mobile route that the object that panel 11 shows will respond two fingers carries out corresponding movement.Special instruction, only the one or more fingers of application are in the mode of the first touch-control sensing structure 132 executable operations for the present embodiment, and the knowledgeable that conventionally knows of this area should, according to the explanation of the present embodiment, develop different modes of operation.
In addition, in certain embodiments, portable electric device 1 further can comprise near field communication unit (figure does not show), and near field communication unit has near-field communication chip and antenna.Wherein, near-field communication chip and control module 12 is electrically connected, and antenna can be arranged in enclosing cover 131, the first touch-control sensing structure 132 or the second touch-control sensing structure 133, do not limit.When user wants to carry out near-field communication (near field communication with another electronic installation, NFC) time, portable electric device 1 can be had to the electronic installation of near field communication (NFC) function near another, to carry out transmission or the reception of electronic data by antenna and near-field communication chip and another electronic installation.
In sum, in the portable electric device and touch-control enclosing cover thereof without gear touch-control of the present utility model, because user can carry out touch control operation on the touch-control enclosing cover of the portable electric device without gear touch-control, therefore the software object that finger can not obstruct the view or panel is shown, certainly yet can not open and produce false touch phenomenon the link of high information density picture.In addition, due to operating electronic devices on touch-control enclosing cover, therefore also can reduce the scratch situation of panel.In addition, also because user can carry out touch control operation on touch-control enclosing cover, therefore, except can one hand gripping, also can carry out operating electronic devices with for example forefinger, the middle finger of the same hand, compare the situation that known use is hold by one hand and can only controls with thumb, the utility model also has efficiency and the convenience of sizable manual mode operation, and can realize high-quality and fine user's experience.
The foregoing is only illustrative, but not be restricted person.Anyly do not depart from spirit of the present utility model and category, and the equivalent modifications that it is carried out or change all should be included in accompanying claim.
Claims (10)
1. without a touch-control enclosing cover that keeps off the portable electric device of touch-control, this portable electric device without gear touch-control comprises panel and control module, and this touch-control enclosing cover comprises:
Enclosing cover, has lid and at least part of periphery of this lid extends certainly sidewall; And
The first touch-control sensing structure is arranged on this lid part area or gross area;
Wherein, this enclosing cover be arranged on this without on the portable electric device of gear touch-control with respect to the opposite side of this panel, and this first touch-control sensing structure is electrically connected at this control module.
2. touch-control enclosing cover according to claim 1, further comprises:
The second touch-control sensing structure, is arranged at least one this sidewall, and is electrically connected at this control module.
3. touch-control enclosing cover according to claim 2, wherein this first touch-control sensing structure is arranged on this lid towards the inside surface of this panel, or be arranged on this lid away from the outside surface of this panel, this the second touch-control sensing structure is arranged on this sidewall towards the inside surface of this panel, or is arranged on this sidewall away from the outside surface of this panel.
4. touch-control enclosing cover according to claim 2, wherein the density of the described check point of this first touch-control sensing structure is greater than the density of the described check point of this second touch-control sensing structure.
5. without a portable electric device for gear touch-control, comprising:
Panel;
Control module; And
Touch-control enclosing cover, comprises:
Enclosing cover, be arranged on this without on the portable electric device of gear touch-control with respect to the opposite side of this panel, this enclosing cover has lid and at least part of periphery of this lid extends certainly sidewall; And
The first touch-control sensing structure is arranged on this lid part area or gross area;
Wherein, this first touch-control sensing structure is electrically connected at this control module.
6. nothing according to claim 5 is kept off the portable electric device of touch-control, further comprises:
The second touch-control sensing structure, is arranged at least one this sidewall, and is electrically connected at this control module.
7. nothing according to claim 6 is kept off the portable electric device of touch-control, wherein this first touch-control sensing structure is arranged on this lid towards the inside surface of this panel, or be arranged on this lid away from the outside surface of this panel, this the second touch-control sensing structure is arranged on this sidewall towards the inside surface of this panel, or is arranged on this sidewall away from the outside surface of this panel.
8. nothing according to claim 6 is kept off the portable electric device of touch-control, and wherein the density of the described check point of this first touch-control sensing structure is greater than the density of the described check point of this second touch-control sensing structure.
9. nothing according to claim 5 is kept off the portable electric device of touch-control, further comprises:
Near field communication unit, this near field communication unit has near-field communication chip and antenna, and this near-field communication chip and this control module are electrically connected, and this antenna is arranged on this enclosing cover, this first touch-control sensing structure or this second touch-control sensing structure.
10. the portable electric device without gear touch-control according to claim 5, wherein also comprises a circuit board, a battery or a memory card between this touch-control enclosing cover and this panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416085.7U CN204009846U (en) | 2014-07-25 | 2014-07-25 | Portable electric device and touch-control enclosing cover thereof without gear touch-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416085.7U CN204009846U (en) | 2014-07-25 | 2014-07-25 | Portable electric device and touch-control enclosing cover thereof without gear touch-control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009846U true CN204009846U (en) | 2014-12-10 |
Family
ID=52049818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416085.7U Expired - Lifetime CN204009846U (en) | 2014-07-25 | 2014-07-25 | Portable electric device and touch-control enclosing cover thereof without gear touch-control |
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| Country | Link |
|---|---|
| CN (1) | CN204009846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105302349A (en) * | 2014-07-25 | 2016-02-03 | 南京瀚宇彩欣科技有限责任公司 | Unblocked touch type handheld electronic apparatus and touch outer cover thereof |
-
2014
- 2014-07-25 CN CN201420416085.7U patent/CN204009846U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105302349A (en) * | 2014-07-25 | 2016-02-03 | 南京瀚宇彩欣科技有限责任公司 | Unblocked touch type handheld electronic apparatus and touch outer cover thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |