CN101093430B - Touch control device - Google Patents
Touch control device Download PDFInfo
- Publication number
- CN101093430B CN101093430B CN2007100292103A CN200710029210A CN101093430B CN 101093430 B CN101093430 B CN 101093430B CN 2007100292103 A CN2007100292103 A CN 2007100292103A CN 200710029210 A CN200710029210 A CN 200710029210A CN 101093430 B CN101093430 B CN 101093430B
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- touch pad
- display panel
- transparent touch
- display
- control device
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Abstract
A touch control device is prepared for enabling to set transparent touch board to be covered on displaying screen of display or to be actively separated from displaying screen of display, labeling display touch point on displaying screen and enabling to hinge transparent touch board horizontally or vertically on edge of displaying screen of display for making transparent touch board be able to be turned over in up and down way or to be rotated in left and right way.
Description
Technical field
The present invention relates to a kind of touch control device, especially relate to the touch control device that a kind of transparent touch pad can cover or separate with respect to display screen.
Background technology
Touching control technology is at present popularized; Existing touch control device structure generally is on instruction indication device surface, to be coated with transparent touch pad; The instruction indication device indicates partly or whole instructions on the surface; When the user touches the touch pad on the required instruction with finger or other object, press, the touch pad control system is located the input of selection information according to the touchpad position of finger touch then, gives the touch pad controller after the acceptance; And the main effect of touch pad controller is to receive touch information from touch point detection device, and converts it to contact coordinate, gives CPU again, and its can receive simultaneously the order that CPU sends and carry out.Modal instruction indication device is exactly a display, shows in its display screen partly or the instruction of whole renewable conversion.Touch pad applies among the various electronic equipments in a large number, and especially in mancarried electronic aid, touch pad is used more widely.But conventional touch pad user directly still shows slightly inconvenience with finger manipulation; This is bigger because of finger sometimes with respect to portable moving display screen; Can cause touch pad and block, influence sight line, it is not enough to touch accuracy; The result makes that the displaying contents of display screen can only be less, cause that why most of touch mancarried electronic aid all is furnished with stylus that Here it is.Though stylus has solved the problem that touches accuracy basically, must cooperate manipulation by both hands, reduced the ease for use of equipment, this is a big shortcoming to portable equipment.Many for this reason hand-held devices have added miniature keyboard or even QWERT keyboard again on the basis of touch pad, this makes the volume of equipment increase greatly undoubtedly.
For this reason; People have designed the method for various solutions; Like Chinese patent communique disclosed utility model patent on February 13rd, 2002 " greater than the touch pad of monitor body display screen "; It comprises monitor body, has set up touch pad on the monitor body, and the Outside Dimensions of wherein said touch pad is greater than the display screen of monitor body.The touch pad periphery is greater than one or an above side of monitor body display screen.Touch pad attaches the tool bar that is marked with shortcut greater than the periphery of monitor body display screen.It is widened through the standard-sized touch pad that will be used for CRT monitor, uses the zone thereby increase, and the shortcut function hot-zone is provided.Increase the more convenient user of shortcut and use, guaranteed normal extendable display screen simultaneously, make display screen can show abundant content.But this scheme has increased the size of complete machine, and is not suitable for portable mobile device.
Summary of the invention
The object of the invention just provides that a kind of cost easy to use simple in structure is low, can or lessly not block display screen when flexible configuration, use touch pad, need not to increase the touch control device of equipment again.
For realizing above-mentioned purpose; Touch control device of the present invention; Comprise display and transparent touch pad, it is characterized in that: described transparent touch pad can cover on it or movable the separation with respect to display panel, and dynamically labeled demonstration touch point is arranged on the display panel.
Described transparent touch pad is rotatably connected to four edges of display panel; Rotation axis is parallel or perpendicular to the display panel face; Transparent touch pad can stir or rotate 180 degree to leaving display screen to the four directions with respect to display panel, and the surface of transparent touch pad or inner face are touch face.
Described rotating being connected to flexibly connects or with at least one flexible strip, connect through at least one hinge.
Described transparent touch pad is rotatably connected to the display top through parallel two hinges, and two hinges are parallel to the display panel face and have web joint to connect.
Be sliding lid construction between described transparent touch pad and the display panel, transparent touch pad can be downwards with respect to display panel, upwards, slippage to the left or to the right, the surface of transparent touch pad is a touch face.
Be sliding lid construction between described transparent touch pad and the display panel, transparent touch pad can be downwards with respect to display panel, upwards, slippage to the left or to the right, display screen also is a sliding lid construction with respect to display.
Described transparent touch pad is the transparent touch pad that comprises transparent material, can also be infrared-type or surface acoustic wave type touch-screen, promptly only around display screen, is provided with the hollow touch pad of the emitter of location touch location.
Beneficial effect: the present invention is independent with the touch control function of touch pad; Form an independent transparent touch pad, with display flexible configuration, partable; Can be used as touch pad or button in the time of separately and use, when using touch pad not can or the less display that blocks; When lumping together, remain a touch pad.The advantage that has so just had mouse, touch pad and touch pad simultaneously makes electronic equipment obtain the abundanter ability of controlling; Show that thereupon moving of touch point coordinate mark has higher sensitivity on the display when the present invention can design finger and on touch pad, moves, so display need not to increase and just can show more contents, and the present invention's cost easy to use simple in structure is low.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
Fig. 1 is the structural principle synoptic diagram of the embodiment of the invention one.
Fig. 2 is the structural principle synoptic diagram of the embodiment of the invention two.
Fig. 3 is the structural principle synoptic diagram of the embodiment of the invention three.
Fig. 4 is the left view synoptic diagram of Fig. 3.
Fig. 5 is Fig. 3 touch pad process synoptic diagram of turning over.
Fig. 6 is that Fig. 3 touch pad is turned over to being adjacent to the display schematic rear view.
Fig. 7 is the local enlarged diagram of Fig. 5.
Fig. 8 is that synoptic diagram is looked on the structural principle side left side of the embodiment of the invention four.
Fig. 9 is the touch pad of Fig. 8 process synoptic diagram of turning over.
Figure 10 is that Fig. 8 touch pad is turned over to being adjacent to the display schematic rear view.
Figure 11 is the local enlarged diagram of Fig. 9.
Figure 12 is the structural principle synoptic diagram of the embodiment of the invention five.
Figure 13 is that the touch pad of Figure 12 is perpendicular to the hinge of the display panel face rotation process synoptic diagram that makes progress.
Figure 14 is the structural principle synoptic diagram of the embodiment of the invention six.
Figure 15 is that the display screen of Figure 14 embodiment six makes progress, the downward sliding process synoptic diagram of touch pad.
Figure 16 is the structural principle synoptic diagram of the embodiment of the invention seven.
Figure 17 is the touch pad sliding process synoptic diagram left of Figure 16 embodiment seven.
Figure 18 is the structural principle schematic perspective view of the embodiment of the invention eight.
Figure 19 is one of touch screen structure type of the present invention.
Figure 20 is two of a touch screen structure type of the present invention.
Among the figure: the 1-display screen, the transparent touch pad of 2-, the 3-jointed shaft, the 4-mark, 5-display screen idsplay order, 6-flexibly connects bar, the two hinge web joints of 7-.
Embodiment
As shown in Figure 1, touch control device embodiment one of the present invention comprises display 1 and transparent touch pad 2; The square display screen of display 1 shows instruction 5; Transparent touch pad can cover on it or movable the separation with respect to display, and its structure is the lower edge that transparent touch pad is hinged on display panel abreast, and jointed shaft 3 is parallel to the display panel face; Transparent touch pad both can cover above that with respect to display panel; Also can under jointed shaft, turn over 180 degree to still being in same plane with display panel, the inner face of transparent touch pad like this is a touch face, for some touch pad; The pros and cons that is that it doesn't matter, produce pressure and just can be decided to be output as long as touch; Underlined 4 demonstration touch point coordinates on the display panel, the signal of accepting on dynamically labeled demonstration on the display panel and the touch pad exists corresponding relation, and this is a prior art.
In fact, transparent touch pad also can parallelly be hinged on the left and right edge of display panel, and jointed shaft 3 is parallel to the display panel face, opens as opening the book the same about transparent touch pad.
In addition; Also can adopt and flexibly connect or many parallel flexibly connects the edge, upper and lower, left and right that bar connects transparent touch pad and display panel; Can reach the purpose of stirring touch pad equally; Referring to the embodiment eight of Figure 18, it flexibly connects bar 6 with two and connects the upper edge of transparent touch pad and the lower edge of display panel respectively.
Embodiment two shown in Figure 2; Be that with a routine difference transparent touch pad adopts downward slip lid form with respect to the movable separable structure of display panel; This type of being is with the prior art of slide phone; Transparent touch pad both sides have slide block to be stuck in the chute of display both sides, and the surface of transparent touch pad is a touch face.Downwards slip lid both can slide to transparent touch pad break away from fully display panel, also can only slip away half the.
Same, transparent touch pad also can adopt upwards with respect to the display panel activity or left, the form of slip lid to the right.Certainly, adopt the equipment of this scheme also will have corresponding design can hold touch pad.
Fig. 3 is to embodiment three shown in Figure 7; Transparent touch pad is hinged on the display top abreast through two hinges 3; There is web joint 7 to connect between two hinges; Jointed shaft is parallel to the display panel face, transparent touch pad with respect to display panel can after turn over 360 and spend to display back, the inner face of transparent touch pad is a touch face.Though this moment touch pad after because underlined 4 demonstration touch point coordinates on the display panel, but moveable finger selection instruction and pressing still.
Fig. 8 is that with last routine difference transparent touch pad adopts two parallel bars 6 that flexibly connect to be connected the display panel top to embodiment four shown in Figure 11.
Figure 12, the embodiment shown in 13 five; Transparent touch pad is hinged on the display panel bottom; Jointed shaft is perpendicular to the display panel face; Transparent touch pad is with respect to display panel can turnback be to display panel downwards clockwise or counterclockwise, and the surface of transparent touch pad is a touch face.
In like manner; Transparent touch pad is hinged on display panel top or the left side, the right; Jointed shaft is perpendicular to the display panel face; Transparent touch pad can be clockwise with respect to display panel or turnback downwards counterclockwise, and the surface of transparent touch pad is a touch face, and equipment also will have corresponding design can hold touch pad.
Figure 14, the embodiment shown in 15 six are that with routine two differences transparent touch pad adopts downward slip lid form with respect to the movable separable structure of display panel, simultaneously display screen with respect to display also slidably, this is a prior art.
Figure 16, the embodiment shown in 17 seven are transparent touch pad and adopt slip lid form left with respect to display panel with last routine difference.
The present invention can also move to transparent touch pad on certain plane that fixedly is printed on command character, and each zone of touch pad produces corresponding relation with the command character on the plane.
Transparent touch pad of the present invention has two kinds of forms: a kind of is that the transparent touch pad that comprises transparent material is seen Figure 20; Another kind is that the transparent touch pad of hollow is seen Figure 19; Like infrared-type or surface acoustic wave type touch-screen, promptly only around display screen, be provided with the hollow touch pad of the emitter of location touch location.
Described transparent touch pad is also handwriting pad in fact.
Claims (5)
1. a touch control device comprises display and transparent touch pad (2), it is characterized in that: described transparent touch pad can cover above that with respect to display panel (1) activity or movable the separation, has dynamically labeled (4) to show the touch point on the display panel; Described transparent touch pad is rotatably connected to four edges of display panel, and rotation axis (3) is parallel or perpendicular to the display panel face;
Described being connected to rotationally flexibly connects, connects with at least one flexible strip;
Or: described transparent touch pad is rotatably connected at the display top through parallel two hinges, and two hinges (3) are parallel to the display panel face and have web joint (7) to connect.
2. a touch control device comprises display and transparent touch pad (2), it is characterized in that: described transparent touch pad can cover above that with respect to display panel (1) activity or movable the separation, has dynamically labeled (4) to show the touch point on the display panel; It is characterized in that: for sliding lid construction, transparent touch pad can be downwards with respect to display panel, make progress, slippage to the left or to the right between described transparent touch pad and the display panel.
3. touch control device according to claim 2 is characterized in that: described display screen also is sliding lid construction with respect to display.
4. according to described each touch control device of claim 1 to 3, it is characterized in that: described transparent touch pad (2) is for comprising the transparent touch pad of transparent material.
5. according to described each touch control device of claim 1 to 3, it is characterized in that: described transparent touch pad (2) is for adopting the hollow transparent touch pad of infrared-type or surface acoustic wave type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100292103A CN101093430B (en) | 2007-07-17 | 2007-07-17 | Touch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100292103A CN101093430B (en) | 2007-07-17 | 2007-07-17 | Touch control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101093430A CN101093430A (en) | 2007-12-26 |
| CN101093430B true CN101093430B (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100292103A Expired - Fee Related CN101093430B (en) | 2007-07-17 | 2007-07-17 | Touch control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101093430B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012724B (en) * | 2010-12-29 | 2013-06-12 | 东莞宇龙通信科技有限公司 | Terminal device and touch screen |
| CN102622112B (en) * | 2011-01-27 | 2016-02-10 | 英华达(上海)电子有限公司 | A kind of movable touch control device |
| CN102156599A (en) * | 2011-04-13 | 2011-08-17 | 深圳和而泰智能控制股份有限公司 | Method and device for touching backboard of screen-display digital equipment |
| 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 |
| CN107979668B (en) * | 2012-06-25 | 2020-12-18 | 联想(北京)有限公司 | Electronic device and display control method |
| CN102937822A (en) * | 2012-12-06 | 2013-02-20 | 广州视声电子科技有限公司 | Reverse side controlling structure and method of mobile equipment |
| CN104238792A (en) * | 2013-06-20 | 2014-12-24 | 苏州璨宇光学有限公司 | Touch display device |
| TWI520046B (en) * | 2013-07-31 | 2016-02-01 | 緯創資通股份有限公司 | Control system and method for defining function thereof |
| CN105892892A (en) * | 2014-12-19 | 2016-08-24 | 上海涌杰信息科技有限公司 | Control method of key position setting in mobile terminal on the basis of Android system |
| CN113434077B (en) * | 2021-06-30 | 2023-09-01 | 海联智芯(深圳)科技有限公司 | Touch device and computer equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573648A (en) * | 2003-06-04 | 2005-02-02 | Lg电子株式会社 | Dual display type portable computer and control method for the same |
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2007
- 2007-07-17 CN CN2007100292103A patent/CN101093430B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573648A (en) * | 2003-06-04 | 2005-02-02 | Lg电子株式会社 | Dual display type portable computer and control method for the same |
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| Publication number | Publication date |
|---|---|
| CN101093430A (en) | 2007-12-26 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120822 Termination date: 20200717 |