CN101093430A - Touch control device - Google Patents

Touch control device Download PDF

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Publication number
CN101093430A
CN101093430A CN 200710029210 CN200710029210A CN101093430A CN 101093430 A CN101093430 A CN 101093430A CN 200710029210 CN200710029210 CN 200710029210 CN 200710029210 A CN200710029210 A CN 200710029210A CN 101093430 A CN101093430 A CN 101093430A
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China
Prior art keywords
touch pad
display panel
transparent touch
display
control device
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Granted
Application number
CN 200710029210
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Chinese (zh)
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CN101093430B (en
Inventor
张苏渝
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Individual
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Individual
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Priority to CN2007100292103A priority Critical patent/CN101093430B/en
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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

A kind of touch control device
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 to be coated with transparent touch pad on instruction indication device surface, the instruction indication device indicates partly or whole instructions on the surface, when touching touch pad on the required instruction with finger or other object, the user presses, 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 be carried 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, the touch accuracy is not enough, 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 substantially, 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, as 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, set up touch pad on the monitor body, 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 by 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
Purpose of the present 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 achieving the above object, 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 by at least one hinge.
Described transparent touch pad is rotatably connected to the display top by 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 is provided with the hollow touch pad of the emitter of location touch location around display screen.
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; The present invention can design finger and show that on touch pad thereupon moving of touch point coordinate mark has higher sensitivity when mobile on the display, and 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
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
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, comprise 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, its structure is the lower edge that transparent touch pad is hinged on display panel abreast, jointed shaft 3 is parallel to the display panel face, transparent touch pad both can cover thereon 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 show the touch point coordinate on the display panel, and 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 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 example one difference transparent touch pad adopts downward slip lid form with respect to the movable separable structure of display panel, this is the prior art of class with 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 and breaks away from display panel fully, also can only slip away half.
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 by 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 the display back, the inner face of transparent touch pad is a touch face.Though this moment touch pad after owing to underlined 4 show the 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.
Embodiment five shown in Figure 12,13, 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, the surface of transparent touch pad is a touch face, and equipment also will have corresponding design can hold touch pad.
Embodiment six shown in Figure 14,15 is that with example 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.
Embodiment seven shown in Figure 16,17 is transparent touch pad and adopts 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, as 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 (8)

1, a kind of touch control device, comprise display and transparent touch pad (2), it is characterized in that: described transparent touch pad can cover thereon with respect to display panel (1) activity or movable the separation, has dynamically labeled (4) to show the touch point on the display panel.
2, touch control device according to claim 1 is characterized in that: 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.
3, touch control device according to claim 2 is characterized in that: described being connected to rotationally flexibly connects, connects with at least one flexible strip or by at least one hinge.
4, touch control device according to claim 3 is characterized in that: described transparent touch pad is rotatably connected at the display top by parallel two hinges, and two hinges (3) are parallel to the display panel face and have web joint (7) to connect.
5, touch control device according to claim 1 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.
6, touch control device according to claim 1, it is characterized in that: 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.
7, according to described each touch control device of claim 1 to 6, it is characterized in that: described transparent touch pad (2) is for comprising the transparent touch pad of transparent material.
8, according to described each touch control device of claim 1 to 6, 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.
CN2007100292103A 2007-07-17 2007-07-17 Touch control device Expired - Fee Related CN101093430B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007100292103A CN101093430B (en) 2007-07-17 2007-07-17 Touch control device

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Application Number Priority Date Filing Date Title
CN2007100292103A CN101093430B (en) 2007-07-17 2007-07-17 Touch control device

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CN101093430A true CN101093430A (en) 2007-12-26
CN101093430B CN101093430B (en) 2012-08-22

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012724A (en) * 2010-12-29 2011-04-13 东莞宇龙通信科技有限公司 Terminal device and touch screen
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
CN102622112A (en) * 2011-01-27 2012-08-01 英华达(上海)电子有限公司 Movable touch control device
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
CN103257672A (en) * 2012-02-17 2013-08-21 宏达国际电子股份有限公司 Handheld electronic device and operation method thereof
CN104238792A (en) * 2013-06-20 2014-12-24 苏州璨宇光学有限公司 Touch display device
CN104345957A (en) * 2013-07-31 2015-02-11 纬创资通股份有限公司 Control System and Function Definition Method of Control System
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
CN107979668A (en) * 2012-06-25 2018-05-01 联想(北京)有限公司 Electronic equipment and display control method
CN113434077A (en) * 2021-06-30 2021-09-24 海联智芯(深圳)科技有限公司 Touch device and computer equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127776B2 (en) * 2003-06-04 2006-10-31 Lg Electronics Inc. Dual display type portable computer and control method for the same

Cited By (14)

* Cited by examiner, † Cited by third party
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
CN102012724A (en) * 2010-12-29 2011-04-13 东莞宇龙通信科技有限公司 Terminal device and touch screen
CN102622112A (en) * 2011-01-27 2012-08-01 英华达(上海)电子有限公司 Movable touch control device
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
CN103257672A (en) * 2012-02-17 2013-08-21 宏达国际电子股份有限公司 Handheld electronic device and operation method thereof
CN107979668A (en) * 2012-06-25 2018-05-01 联想(北京)有限公司 Electronic equipment 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
CN104345957A (en) * 2013-07-31 2015-02-11 纬创资通股份有限公司 Control System and Function Definition Method of Control System
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
CN113434077A (en) * 2021-06-30 2021-09-24 海联智芯(深圳)科技有限公司 Touch device and computer equipment
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

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