CN102012724B - Terminal device and touch screen - Google Patents
Terminal device and touch screen Download PDFInfo
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- CN102012724B CN102012724B CN2010106126382A CN201010612638A CN102012724B CN 102012724 B CN102012724 B CN 102012724B CN 2010106126382 A CN2010106126382 A CN 2010106126382A CN 201010612638 A CN201010612638 A CN 201010612638A CN 102012724 B CN102012724 B CN 102012724B
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Abstract
The invention provides a terminal device and a touch screen. The terminal device comprises a terminal body and a display screen, wherein the display screen is arranged on the terminal body; the terminal device also comprises the touch screen, an induction unit and a control unit which are electrically connected with one another; the touch screen is moveably arranged on the terminal body; when the touch screen moves relative to the terminal body, the touch screen and the display screen are in an overlapped or staggered state, and the touch screen is provided with at least one touch key; and when the induction unit induces that the touch screen is overlapped on the display screen, the control unit controls the touch key on the touch screen not to display and start, and when the induction unit induces that the touch screen is staggered with the display screen, the control unit controls display and start of the touch key. Thus, the terminal device and the touch screen simultaneously have the common touch screen function and the touch keyboard function based on a pure touch screen technology. In the invention, a physical keyboard is not needed to be arranged, the ultrathin large screen bar design of the terminal device can be ensured and excess cost is not required to be added.
Description
Technical field
The present invention relates to the communication facilities technical field, relate in particular to a kind of terminal device and touch-screen.
Background technology
Due to touch-screen (Touch panel) have sturdy and durable, reaction velocity fast, save the space, be easy to many advantages such as interchange, be widely applied in the terminal devices such as mobile phone, computer, GPS.Design with touch-screen at present mainly contains following two kinds:
The first is not to be with the pure touch screen design of physical keyboard, this design is that touch-screen and display screen are fit together, calibrate by program, the touch area of touch-screen is divided into many blockages, the function that these blockages and below display screen show is one to one, so just can come guides user to carry out input information by display screen.But the shortcoming of this mode is when the user needs the word input, has occupied the bulk zone of display screen due to the key area, causes the demonstration of information area and key area all very narrow, and the user is very inconvenient when in use like this.
The second is the design that possesses simultaneously touch-screen and physical keyboard.When this design is compatible the first design, added again common physical keyboard input function, the user can select corresponding input information approach according to the use habit of oneself like this.But the shortcoming of this design is to add too much cost, also affects the outward appearance of terminal device simultaneously, and the current popular straight board terminal of ultra-thin large-size screen monitors for example is if add physical keyboard be difficult to terminal is accomplished ultra-thin.
In summary, existing touch screen technology obviously exists inconvenience and defective in actual use, so be necessary to be improved.
Summary of the invention
For above-mentioned defective, the object of the present invention is to provide a kind of terminal device and touch-screen, it can based on pure touch screen technology, possess common touch screen function and touch keyboard function simultaneously.
To achieve these goals, the invention provides a kind of terminal device, comprise terminal body and the display screen that is arranged on described terminal body, described terminal device also includes touch-screen, sensing unit and the control module of mutual electric connection, described touch-screen packaged type is arranged on described terminal body, when described touch-screen moves with respect to described terminal body, can be in state superimposed or that stagger between described touch-screen and described display screen, described touch-screen is provided with at least one touch key-press; When described sensing units sense is superimposed on described display screen to described touch-screen, the touch key-press that described control module is controlled on described touch-screen does not show and does not enable, when described sensing units sense staggers to described touch-screen and described display screen, described control module control display and enable described touch key-press.
According to terminal device of the present invention, the first side of described touch-screen and second side relative with described the first side are provided with at least one pair of first slide rail spare, be provided with described the first slide rail spare corresponding position the second slide rail spare that at least one pair of matches with described the first slide rail spare on described terminal body, described touch-screen coordinates slideable being arranged on described terminal body by described the first slide rail spare and the second slide rail spare.
According to terminal device of the present invention, one side of described touch-screen is provided with the first rotating shaft part, on described terminal body, with described the first corresponding the second rotating shaft part that coordinates with described the first rotating shaft that is provided with in the corresponding position of rotating shaft, described touch-screen is arranged on described terminal body turnably by described the first rotating shaft part and the cooperation of the second rotating shaft part.
According to terminal device of the present invention, described touch-screen is provided with at least one the first locating part, on described terminal body, correspondence is provided with at least one the second locating part, coordinates by the first locating part and the second locating part between described touch-screen and described terminal body to be limited at least one position.
According to terminal device of the present invention, described the first locating part and the second locating part are the part that is clasped.
According to terminal device of the present invention, the touch key-press of described touch-screen is the transparent push of silk-screen, and described touch-screen also includes luminophor; When described sensing units sense was superimposed on described display screen to described touch-screen, described control module was closed described luminophor not show described transparent push; When described sensing units sense staggered to described touch-screen and described display screen, described control module was opened described luminophor to show described transparent push.
According to terminal device of the present invention, described sensing unit is arranged on described terminal body and/or described touch-screen; Described control module is arranged in described terminal body.
According to terminal device of the present invention, described sensing unit is Hall switch or optical inductor.
According to terminal device of the present invention, described control module is the central processing unit of described terminal device or the controller of described touch-screen.
The present invention also provides a kind of touch-screen, a kind of touch-screen, be applied to described terminal device, described touch-screen packaged type is arranged on described terminal body, when described touch-screen moves with respect to described terminal body, can be in state superimposed or that stagger between described touch-screen and described display screen, described touch-screen is provided with at least one touch key-press; Described touch-screen and described sensing unit and control module are electrically connected mutually, when described sensing units sense was superimposed on described display screen to described touch-screen, the touch key-press on described touch-screen was controlled to be by described control module and is not shown and initiate mode not; When described sensing units sense staggered to described touch-screen and described display screen, the touch key-press on described touch-screen was controlled to be by described control module and shows and initiate mode.
The present invention is by being arranged at the terminal body with the touch-screen packaged type, and is provided with at least one touch key-press on touch-screen; By the position relationship of sensing units sense touch-screen and display screen, when sensing units sense was superimposed on display screen to touch-screen, the touch key-press that control module is controlled on touch-screen do not show and do not enable, and this moment, touch-screen was common touch-screen pattern; And when sensing units sense staggered to touch-screen and display screen, control module showed and enables touch key-press, and this moment, touch-screen was the touch keyboard pattern.Whereby, touch-screen of the present invention not only has common touch screen function, and when the user needs word input etc., can select to enable the touch keyboard function, thus too narrow problem when having solved existing touch-screen and showing simultaneously information area and key area.In addition, owing to the present invention is based on pure touch screen design, do not need to add physical keyboard, therefore not only can guarantee the straight plate design of ultra-thin large-size screen monitors of terminal device, and need not to increase excessive cost.
Description of drawings
Figure 1A is the structural representation that the first embodiment of terminal device of the present invention is in closed state;
Figure 1B is the structural representation that the first embodiment of terminal device of the present invention is in the state that staggers;
Fig. 2 is the circuit block diagram of the first embodiment of terminal device of the present invention;
Fig. 3 is the touch-screen state decision flow chart of terminal device of the present invention;
Fig. 4 A is the structural representation that the second embodiment of terminal device of the present invention is in closed state;
Fig. 4 B is the structural representation that the second embodiment of terminal device of the present invention is in the state that staggers.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As Figure 1A, Figure 1B and shown in Figure 2, the invention provides a kind of terminal device 100, comprise terminal body 10, display screen 20, touch-screen 30, sensing unit 40 and control module 50, this display screen 20 is arranged on terminal body 10, and this control module 50 is electrically connected with display screen 20, touch-screen 30, sensing unit 40 respectively.Terminal device 100 of the present invention can be mobile phone, computer, GPS etc., and this touch-screen 30 is the hard touch-screen, can be specifically electric resistance touch screen, capacitance touch screen, infrared touch panel, surface acoustic wave touch screen etc.
Touch-screen 30 packaged types of the present invention are arranged on terminal body 10, when touch-screen 30 moves with respect to terminal body 10, can be in state superimposed or that stagger between touch-screen 30 and display screen 20, and touch-screen 30 is provided with at least one touch key-press 32.Preferably, the first side of touch-screen 30 and second side relative with the first side are provided with at least one pair of first slide rail spare, be provided with the first slide rail spare corresponding position the second slide rail spare that at least one pair of matches with the first slide rail spare on terminal body 10, touch-screen 30 coordinates slideable being arranged on terminal body 10 by the first slide rail spare and the second slide rail spare.In the present embodiment one, the upper and lower both sides of touch-screen 30 are provided with at least one pair of first slide rail spare 31, on terminal body 10 with the first slide rail spare 31 corresponding position, the upper and lower both sides correspondence that is terminal body 10 is provided with the second slide rail spare 11 that at least one pair of matches with the first slide rail spare 31, and touch-screen 30 is coordinating slideable being arranged on terminal body 10 by the first slide rail spare 31 and the second slide rail spare 11 on left and right directions.As shown in Figure 1A, touch-screen 30 can be superimposed on display screen 20; As shown in Figure 1B, touch-screen 30 also can stagger with display screen 20.Certainly, touch-screen 30 also can be provided with at least one pair of first slide rail spare 31 in arranged on left and right sides, on terminal body 10 with the first slide rail spare 31 corresponding position, the arranged on left and right sides correspondence that is terminal body 10 is provided with the second slide rail spare 11 that at least one pair of matches with the first slide rail spare 31, and touch-screen 30 is coordinating slideable being arranged on terminal body 10 by the first slide rail spare 31 and the second slide rail spare 11 on above-below direction like this.Touch-screen of the present invention 30 adopts the electric connection of the flexible wire such as FPC and terminal body 10, no matter touch-screen 30 is in superimposed or staggers state, this flexible wire all is hidden in the space of touch-screen 30, terminal body 10 and/or the restriction of slide rail spare, specifically can be with reference to existing slide plate Terminal Design.
The position that sensing unit 40 is used between induction touch panel 30 and display screen 20, as shown in Figure 1A, when sensing unit 40 is sensed touch-screen 30 and is superimposed on display screen 20, the touch key-press 32 that control module 50 is controlled on touch-screen 30 does not show and does not enable, namely this moment, touch-screen 30 and display screen 20 fit together, calibrate by program, be one to one with the Petting Area of touch-screen 30 and the function of below display screen 20 demonstrations, so just can come guides user to carry out input information by display screen 20.When sensing unit 40 was sensed touch-screen 30 and staggered with display screen 20, as shown in Figure 1B, control module 50 showed and enables touch key-press 32, so that the full screen display touch keyboard facilitates the user to carry out the operations such as word input.
Fig. 3 is the touch-screen state decision flow chart of terminal device of the present invention, comprises the steps:
Step S301, control module 50 has common touch-screen pattern or touch keyboard pattern with touch-screen 30 predefines.
Step S302, the position relationship of sensing unit 40 induction touch panels 30 and display screen 20.
Step S303, when sensing unit 40 was sensed touch-screen 30 and is superimposed on display screen 20, control module 50 was enabled the common touch-screen pattern of touch-screen 30 and is not enabled touch key-press 32.
Step S304, when sensing unit 40 was sensed touch-screen 30 and staggered with display screen 20, control module 50 was enabled the touch keyboard pattern of touch-screen 30 to enable touch key-press 32.
Preferably, sensing unit 40 can be arranged on terminal body 10 and/or touch-screen 30, and sensing unit 40 can adopt Hall switch or optical inductor.Control module 50 is arranged in terminal body 10, and control module 50 can be the central processing unit (CPU) of terminal device 100 or the controller that touch-screen 30 carries, and this controller also needs the central processing unit of being connected with terminal device to connect certainly.
Be more preferably, the touch key-press 32 of touch-screen 30 is the transparent push of silk-screen, and touch-screen 30 also includes luminophor; When sensing unit 40 was sensed touch-screen 30 and is superimposed on display screen 20, control module 50 was closed luminophor with the button that do not show transparency; When sensing unit 40 was sensed touch-screen 30 and staggered with display screen 20, control module 50 was opened luminophors with the button that shows transparency.Transparent push adopts light silk-screen principle: when the turn on lights chevilled silk prints, and display button silk-screen on touch-screen 30; When the turn on lights chevilled silk did not print, transparent push just was in complete pellucidity.
It is that example describes that the below lifts sensing unit 40 employing Hall switch, Hall switch can be placed on the mainboard of terminal device 100, and be provided with induced magnet on touch-screen 30, be placed on the edge of the first slide rail spare 31 or touch-screen 30, with the viewing area that guarantees not block touch-screen 30.The control module 50 of terminal device 100 detects the state of touch-screen 30 by the input signal of Hall switch, if signal is low, represent that touch-screen 30 and display screen 20 are in the state that staggers, control module 50 is just opened the light silk-screen on touch-screen 30, demonstrates corresponding button silk-screen on touch-screen 30; When the input signal of Hall switch is low, when representing that touch-screen 30 and display screen 20 are in closed state, control module 50 is just closed the light silk-screen on touch-screen 30, and this moment, touch-screen 30 was pellucidities.
The first embodiment adopts the sideslip touch screen design, and it adds the first slide rail spare 31 keeping on the straight plate touch terminal basis of current trend on touch-screen 30, realize the function of sideslip touch key-press.It is exactly a common straight plate touch terminal when closing touch-screen 30; When the user needs full screen display to input with touch keyboard, just can slip off touch-screen 30 and be used as touch keyboard and use, this moment it be exactly one one with the terminal of touch keyboard.
Fig. 4 A and Fig. 4 B show the structure of the second embodiment of terminal device of the present invention, different from the first embodiment is, one side of touch-screen 30, right side for example, be provided with the first rotating shaft part 34, on terminal body 10, with the first corresponding the second rotating shaft part 14 that coordinates with the first rotating shaft 34 that is provided with in the corresponding position of rotating shaft 34, touch-screen 30 is arranged on terminal body 10 turnably by the first rotating shaft part 34 and the second rotating shaft part 14 cooperations.Better, touch-screen 30 is provided with at least one the first locating part 33, on terminal body 10, correspondence is provided with at least one the second locating part 13, the first locating part 33 and the second locating part 13 are preferably the part that is clasped, coordinate by the first locating part 33 and the second locating part 13 between touch-screen 30 and terminal body 10 to be limited at least one position, the touch-screen 30 of terminal device 100 can be fixed in like this each state and be convenient to user's operation.
The second embodiment adopts the rotation touch screen design, and it adds the rotating shaft part keeping on the straight plate touch terminal basis of current trend on touch-screen 30, realize the function of rotation touch key-press.It is exactly a common straight plate touch terminal when closing touch-screen 30; When the user needs full screen display to input with touch keyboard, just can slip off touch-screen 30 and be used as touch keyboard and use, this moment it be exactly one one with the terminal of touch keyboard.
The present invention also provides a kind of touch-screen 30 of using described terminal device 100, described touch-screen 30 packaged types are arranged on the terminal body, when touch-screen 30 moves with respect to terminal body 10, can be in state superimposed or that stagger between touch-screen 30 and display screen 20, touch-screen 30 is provided with at least one touch key-press 32.Touch-screen 30 is electrically connected mutually with sensing unit 40 and control module 50, and when sensing unit 50 was sensed touch-screen 30 and is superimposed on display screen 20, the touch key-press controlled unit 50 on touch-screen 30 was controlled to be and does not show and initiate mode not; When sensing unit 40 was sensed touch-screen 30 and staggered with display screen 20, the touch key-press controlled unit 50 on touch-screen 30 was controlled to be and shows and initiate mode.
In sum, the present invention is by being arranged at the terminal body with the touch-screen packaged type, and is provided with at least one touch key-press on touch-screen; By the position relationship of sensing units sense touch-screen and display screen, when sensing units sense was superimposed on display screen to touch-screen, the touch key-press that control module is controlled on touch-screen do not show and do not enable, and this moment, touch-screen was common touch-screen pattern; And when sensing units sense staggered to touch-screen and display screen, control module showed and enables touch key-press, and this moment, touch-screen was the touch keyboard pattern.Whereby, touch-screen of the present invention not only has common touch screen function, and when the user needs word input etc., can select to enable the touch keyboard function, thus too narrow problem when having solved existing touch-screen and showing simultaneously information area and key area.In addition, owing to the present invention is based on pure touch screen design, do not need to add physical keyboard, therefore not only can guarantee the straight plate design of ultra-thin large-size screen monitors of terminal device, and need not to increase excessive cost.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. terminal device, comprise terminal body and the display screen that is arranged on described terminal body, it is characterized in that, described terminal device also includes touch-screen, sensing unit and the control module of mutual electric connection, described touch-screen packaged type is arranged on described terminal body, when described touch-screen moves with respect to described terminal body, can be in state superimposed or that stagger between described touch-screen and described display screen, described touch-screen is provided with at least one touch key-press; Described control module has common touch-screen pattern or touch keyboard pattern with described touch-screen predefine; When described sensing units sense was superimposed on described display screen to described touch-screen, described control module was enabled the common touch-screen pattern of described touch-screen, and the touch key-press that described control module is controlled on described touch-screen does not show and do not enable; When described sensing units sense staggered to described touch-screen and described display screen, described control module was enabled the touch keyboard pattern of described touch-screen, described control module control display and enable described touch key-press.
2. terminal device according to claim 1, it is characterized in that, the first side of described touch-screen and second side relative with described the first side are provided with at least one pair of first slide rail spare, be provided with described the first slide rail spare corresponding position the second slide rail spare that at least one pair of matches with described the first slide rail spare on described terminal body, described touch-screen coordinates slideable being arranged on described terminal body by described the first slide rail spare and the second slide rail spare.
3. terminal device according to claim 1, it is characterized in that, one side of described touch-screen is provided with the first rotating shaft part, on described terminal body, with described the first corresponding the second rotating shaft part that coordinates with described the first rotating shaft part that is provided with in the corresponding position of rotating shaft part, described touch-screen is arranged on described terminal body turnably by described the first rotating shaft part and the cooperation of the second rotating shaft part.
4. terminal device according to claim 1, it is characterized in that, described touch-screen is provided with at least one the first locating part, on described terminal body, correspondence is provided with at least one the second locating part, coordinates by the first locating part and the second locating part between described touch-screen and described terminal body to be limited at least one position.
5. terminal device according to claim 4, is characterized in that, described the first locating part and the second locating part are the part that is clasped.
6. terminal device according to claim 1, is characterized in that, the touch key-press of described touch-screen is the transparent push of silk-screen, and described touch-screen also includes luminophor; When described sensing units sense was superimposed on described display screen to described touch-screen, described control module was closed described luminophor not show described transparent push; When described sensing units sense staggered to described touch-screen and described display screen, described control module was opened described luminophor to show described transparent push.
7. terminal device according to claim 1, is characterized in that, described sensing unit is arranged at institute
State on terminal body and/or described touch-screen; Described control module is arranged in described terminal body.
8. terminal device according to claim 1, is characterized in that, described sensing unit is Hall switch or optical inductor.
9. terminal device according to claim 1, is characterized in that, described control module is the central processing unit of described terminal device or the controller of described touch-screen.
10. touch-screen, be applied to terminal device as described in claim 1～9 any one, it is characterized in that, described touch-screen packaged type is arranged on described terminal body, when described touch-screen moves with respect to described terminal body, can be in state superimposed or that stagger between described touch-screen and described display screen, described touch-screen is provided with at least one touch key-press; Described touch-screen and described sensing unit and control module are electrically connected mutually; Described control module has common touch-screen pattern or touch keyboard pattern with described touch-screen predefine; When described sensing units sense was superimposed on described display screen to described touch-screen, described control module was enabled the common touch-screen pattern of described touch-screen, and the touch key-press on described touch-screen is controlled to be by described control module and does not show and initiate mode not; When described sensing units sense staggered to described touch-screen and described display screen, described control module was enabled the touch keyboard pattern of described touch-screen, and the touch key-press on described touch-screen is controlled to be by described control module and shows and initiate mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010106126382A CN102012724B (en) | 2010-12-29 | 2010-12-29 | Terminal device and touch screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106126382A CN102012724B (en) | 2010-12-29 | 2010-12-29 | Terminal device and touch screen |
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| CN102012724A CN102012724A (en) | 2011-04-13 |
| CN102012724B true CN102012724B (en) | 2013-06-12 |
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| CN2010106126382A Active CN102012724B (en) | 2010-12-29 | 2010-12-29 | Terminal device and touch screen |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI472903B (en) | 2011-12-23 | 2015-02-11 | Pegatron Corp | Docking station |
| CN103257672B (en) * | 2012-02-17 | 2017-04-12 | 宏达国际电子股份有限公司 | Handheld electronic device and operation method thereof |
| CN103513710A (en) * | 2012-06-29 | 2014-01-15 | 联想(北京)有限公司 | Status switching method and electronic device |
| CN103777816A (en) * | 2014-01-21 | 2014-05-07 | 北京京东方显示技术有限公司 | Touch display device |
| CN105807938A (en) * | 2014-12-30 | 2016-07-27 | 富泰华工业（深圳）有限公司 | Electronic apparatus |
| CN105955405B (en) * | 2016-05-04 | 2019-04-12 | 徐州工业职业技术学院 | A kind of computer with telescopic touch-control structure |
| CN108831297A (en) * | 2018-05-29 | 2018-11-16 | 昆山国显光电有限公司 | Display module and flexible display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093430A (en) * | 2007-07-17 | 2007-12-26 | 张苏渝 | Touch control device |
| CN101324821A (en) * | 2007-06-12 | 2008-12-17 | Lg电子株式会社 | Portable device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324821A (en) * | 2007-06-12 | 2008-12-17 | Lg电子株式会社 | Portable device |
| CN101093430A (en) * | 2007-07-17 | 2007-12-26 | 张苏渝 | Touch control device |
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