CN102375584A - Touch display device - Google Patents
Touch display device Download PDFInfo
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- CN102375584A CN102375584A CN2010102528112A CN201010252811A CN102375584A CN 102375584 A CN102375584 A CN 102375584A CN 2010102528112 A CN2010102528112 A CN 2010102528112A CN 201010252811 A CN201010252811 A CN 201010252811A CN 102375584 A CN102375584 A CN 102375584A
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Abstract
The invention discloses a touch display device. The touch display device comprises a shell, a touch panel, a bistable display panel and a control module, wherein the touch panel is configured in the shell, and the touch surface of the touch panel is exposed out of the top of the shell; the bistable display panel is configured at the shell in a replaceable mode; and the control module is configured in the shell and is electrically connected to the touch panel. When the bistable display panel is configured at the shell, the control module is electrically connected with the bistable display panel so as to operate. The bistable display panel of the touch display device is replaceable, so the use convenience is improved.
Description
Technical field
The invention relates to a kind of touch-control display device, and particularly relevant for a kind of touch-control display device of low energy consumption.
Background technology
In the prior art, the mode of drawing comprises with real material draws and utilizes mode such as computer graphics, and wherein drawing to have to revise to be difficult for, to duplicate with real material is difficult for and shortcoming such as consume material.
With regard to computer graphics, though have the advantage that is easy to revise, need to see through electronic type plotting sheet input information to computing machine, thus comparatively inconvenience of input, and need to print and could picture be exported, so also need expend the printing cost.In addition, when computing machine cut out, the picture of computer screen can be closed thereupon.When if desire is showed the picture of completing through computer screen, computing machine need continue to open, so expend the energy.In addition, if when coming exhibiting pictures, then can't show for a long time because of the relation of the lasting power consumption of need through portable electronic product (like digital photo frame, multimedia player etc.).And the volume of portable electronic product itself is less, can limit to some extent when being used for exhibiting pictures.
Summary of the invention
The present invention provides the lower and picture of a kind of energy consumption to write touch-control display device easily.
For reaching above-mentioned advantage, the present invention provides a kind of touch-control display device, comprises a housing, a contact panel, at least one bi-stable display panels and a control die set.Contact panel is disposed in the housing, and a top of housing exposes a touch surface of contact panel.Bi-stable display panels is disposed at housing replaceably.Control die set is disposed in the housing, and is electrically connected to contact panel, and when bi-stable display panels was disposed at housing, control die set more electrically connected bi-stable display panels.
In one embodiment of the invention, above-mentioned housing has an accepting groove, and bi-stable display panels is disposed in the accepting groove replaceably.
In one embodiment of the invention, above-mentioned housing has a plurality of sidewalls around accepting groove, and these sidewalls one of them be provided with an opening, insert in the accepting groove via opening for bi-stable display panels.
In one embodiment of the invention, above-mentioned housing comprises a pedestal and a lid that is articulated in pedestal, and lid is suitable for starting for picking and placeing bi-stable display panels.
In one embodiment of the invention, above-mentioned contact panel is arranged at lid.
In one embodiment of the invention, above-mentioned contact panel is arranged between the top of accepting groove and housing.
In one embodiment of the invention, above-mentioned touch-control display device more comprises a battery, is disposed in the housing, and electrically connects with control die set.
In one embodiment of the invention, above-mentioned bi-stable display panels has a frame, and frame is provided with at least one electrical junction, for being electrically connected to control die set.
In one embodiment of the invention; Above-mentioned control die set comprises a touching control panel controller, a microprocessor and a display panel controller; Touching control panel controller receives the touch-control signal; And the touch-control signal is passed to microprocessor, microprocessor makes display panel controller control bi-stable display panels show required picture according to the touch-control signal control display panel controller that receives.
In one embodiment of the invention, above-mentioned touch-control display device more comprises controls key, is electrically connected to control die set, and is arranged at housing.
In one embodiment of the invention, above-mentioned contact panel comprises electric resistance touch-control panel, capacitance type touch-control panel, induction contact panel, infrared-type touch panel or ultrasonic formula contact panel.
In one embodiment of the invention, above-mentioned bi-stable display panels comprises electrophoretic display panel (electrophoretic display panel), screw display panel (Rotating Balls Display) or cholesteric liquid LCD panel (cholesteric liquid crystal display panel).
Touch-control display device of the present invention is because of having contact panel, so have the advantage that is easy to input information.In addition,, the present invention comes display frame, so after the touch-control display device cut out, bi-stable display panels still can be kept the touch-control display device and close preceding institute picture displayed, so can reach effect of saving energy because of adopting bi-stable display panels.In addition, bi-stable display panels of the present invention is removable, when desire is showed the information that bi-stable display panels showed, can bi-stable display panels be taken out, so that show.So, can increase the ease of use of touch-control display device of the present invention.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of instructions, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the decomposing schematic representation of a kind of touch-control display device of one embodiment of the invention.
The synoptic diagram of Fig. 2 for the bi-stable display panels of Fig. 1 is inserted the process of housing.
Fig. 3 is the synoptic diagram after the bi-stable display panels of the touch-control display device of Fig. 1 is assembled in housing.
Fig. 4 is the calcspar of a kind of touch-control display device of one embodiment of the invention.
Fig. 5 is located at the display schematic representation of apparatus for the bi-stable display panels of the touch-control display device of one embodiment of the invention.
Fig. 6 is the decomposing schematic representation of a kind of touch-control display device of another embodiment of the present invention.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To its embodiment of touch-control display device, structure, characteristic and the effect thereof that proposes according to the present invention, specify as after.
Fig. 1 is the decomposing schematic representation of a kind of touch-control display device of one embodiment of the invention; The synoptic diagram of Fig. 2 for the bi-stable display panels of Fig. 1 is inserted the process of housing; Fig. 3 is the synoptic diagram after the bi-stable display panels of the touch-control display device of Fig. 1 is assembled in housing, and Fig. 4 is the calcspar of a kind of touch-control display device of one embodiment of the invention.Please earlier with reference to Fig. 1 and Fig. 4, the touch-control display device 200 of present embodiment comprises a housing 210, a contact panel 220, at least one bi-stable display panels 230 and a control die set 240.Contact panel 220 is disposed in the housing 210, and a top 216 of housing 210 exposes a touch surface 222 of contact panel 220.Bi-stable display panels 230 is disposed at housing 210 replaceably.Control die set 240 is disposed in the housing 210, and is electrically connected to contact panel 220.When bi-stable display panels 230 was disposed at housing 210, control die set 240 more electrically connected bi-stable display panels 230.
In the present embodiment, the top 216 of housing 210 for example is provided with a window 211, with the touch surface 222 that exposes contact panel 220.Housing 210 has a plurality of sidewalls 213, and these sidewalls 213 are for example around an accepting groove of housing 210 (figure does not show), and these sidewalls 213 one of them be provided with an opening 214.This opening 214 communicates with accepting groove, inserts (like Fig. 2 and shown in Figure 3) in the accepting groove for bi-stable display panels 230 via opening 214.Certainly, bi-stable display panels 230 also can detach accepting groove via opening 214.That is to say that bi-stable display panels 230 is to be disposed at replaceably in the accepting groove of housing 210.
Hold above-mentioned; Bi-stable display panels 230 can be electrophoretic display panel, screw display panel, cholesteric liquid LCD panel or other bi-stable display panels, and wherein electrophoretic display panel for example is microcapsules formula (microcapsules) electrophoretic display panel or little cup type (microcup) electrophoretic display panel.This bi-stable display panels 230 has a frame 231, and frame 231 is provided with at least one electrical junction 232, for being electrically connected to control die set 240.That is to say that when bi-stable display panels 230 was inserted in the accepting groove, electrical junction 232 can electrically connect with control die set 240.This electrical junction 232 can be sheet metal, but not as limit, and the present invention does not limit the position that electrical junction 232 is provided with yet.
Above-mentioned contact panel 220 can be electric resistance touch-control panel, capacitance type touch-control panel, induction contact panel, infrared-type touch panel, ultrasonic formula contact panel or other suitable contact panels.In addition, touch-control display device 200 can more comprise and controls key 250.Control key 250 and be arranged at housing 210 top 216 of housing 210 (as be positioned at), and be electrically connected to control die set 240, with the mode of operation of control touch-control display device 200.The quantity of controlling key 250 can be one or more, and for instance, control key 250 and can comprise power key and clear key etc., but not as limit.Push power key and can open or close touch-control display device 200, can remove 230 picture displayed of bi-stable display panels and push clear key.In addition, control die set 240 for example comprises a touching control panel controller 241, a microprocessor 242 and a display panel controller 243.
Please with reference to Fig. 3 and Fig. 4, as user during in touch surface 222 input informations of contact panel 220, touching control panel controller 241 can receive the touch-control signal from contact panel 220, and the touch-control signal is passed to microprocessor 242.Microprocessor 242 makes display panel controller 243 control bi-stable display panels 230 show the picture of corresponding this touch-control signal according to the touch-control signal control display panel controller 243 that receives.Is example with touch-control display device 200 as handwriting pad, and as user during in touch surface 222 input informations of contact panel 220, bi-stable display panels 230 can show the image (like literal, figure or symbol etc.) of corresponding input information.
In the present embodiment, because the direct input information on contact panel 220 of user does not need external other electronics writing stations, so the touch-control display device 200 of present embodiment has the advantage that is easy to import.In addition, the touch-control display device 200 of present embodiment adopts bi-stable display panels 230 to come display frame, because bi-stable display panels 230 can be kept energising time institute's picture displayed under the situation of outage.That is to say, after user's input information finishes, can close touch-control display device 200 to reach effect of saving energy.
What deserves to be mentioned is; Because the bi-stable display panels 230 of present embodiment is to be disposed at replaceably in the accepting groove of housing 210; Therefore can the bi-stable display panels 230 that show specific image (like picture, literal etc.) be detached housing 210; To put, for example put into display devices 300 such as framework and display (as shown in Figure 5) to suitable position.So, promptly do not need bi-stable display panels 230 picture displayed are printed on the paper, so can save the printing cost.In addition, display with touch-control display device 200, extract bi-stable display panels 230 out from housing 210 and display space shared significantly to reduce display the time compared to direct.In addition, put from the housing 210 bi-stable display panels 230 being taken out when correct position displays, can insert another bi-stable display panels 230 in the accepting groove of housing 210, continue to use this touch-control display device 200 in order to the user.
The touch-control display device 200 of present embodiment can more comprise a battery 260, and this battery 260 is disposed in the housing 210, and electrically connects with control die set 240, to provide 200 work of touch-control display device required electric energy.In addition, touch-control display device 200 also can be provided with a power connector (figure does not show), and this power connector is suitable for electrically connecting an external power source, battery 260 is charged or under the state that does not use battery 260, provide 200 work of touch-control display device required electric energy.
Fig. 6 is the decomposing schematic representation of a kind of touch-control display device of another embodiment of the present invention.Please with reference to Fig. 6, the touch-control display device 400 of present embodiment is housing with the difference of above-mentioned touch-control display device 200.In the present embodiment, housing 410 comprises a pedestal 415 and a lid 416 that is articulated in pedestal 415.Pedestal 415 has in order to the accepting groove 412 of accommodating bi-stable display panels 430, and lid 416 is suitable for starting for picking and placeing bi-stable display panels 430.Contact panel 420 is arranged at lid 416, and between the top 417 of accepting groove 412 and housing 410.
The advantage of the touch-control display device 400 of present embodiment is similar with above-mentioned touch-control display device 200, will no longer repeat at this.
The described touch-control display device 200,400 of above-mentioned each embodiment can be applied to multiple electronic product, and like electronic tag, electronic drawing board, electronic blackboard, toy for children etc., the present invention does not limit the application of touch-control display device 200,400.
In sum, touch-control display device of the present invention has advantage at least:
1. touch-control display device of the present invention is because of having contact panel, so have the advantage that is easy to input information.
2. the present invention adopts bi-stable display panels to come display frame, so after the touch-control display device cut out, bi-stable display panels still can be kept the touch-control display device and close preceding institute picture displayed, so can reach effect of saving energy.
3. bi-stable display panels of the present invention is removable, when desire is showed bi-stable display panels institute images displayed, can bi-stable display panels be taken out, so that show.So, the information that does not then need bi-stable display panels is shown prints on the paper, prints cost so can save.
4. after the user takes out former bi-stable display panels, can another bi-stable display panels be inserted in the housing, to continue to use this touch-control display device.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (12)
1. touch-control display device is characterized in that:
One housing;
One contact panel is disposed in this housing, and a top of this housing exposes a touch surface of this contact panel;
At least one bi-stable display panels is disposed at this housing replaceably; And
One control die set is disposed in this housing, and is electrically connected to this contact panel, and when this bi-stable display panels was disposed at this housing, this control die set more electrically connected this bi-stable display panels.
2. touch-control display device as claimed in claim 1 is characterized in that: this housing has an accepting groove, and this bi-stable display panels is to be disposed at replaceably in this accepting groove.
3. touch-control display device as claimed in claim 2 is characterized in that: this housing has a plurality of sidewalls around this accepting groove, and those sidewalls one of them be provided with an opening, insert in this accepting groove via this opening for this bi-stable display panels.
4. touch-control display device as claimed in claim 2 is characterized in that: this housing comprises a pedestal and a lid that is articulated in this pedestal, and this lid is suitable for starting for picking and placeing this bi-stable display panels.
5. touch-control display device as claimed in claim 4 is characterized in that: this contact panel is arranged at this lid.
6. touch-control display device as claimed in claim 2 is characterized in that: this contact panel is arranged between this top of this accepting groove and this housing.
7. touch-control display device as claimed in claim 1 is characterized in that: more comprise a battery, be disposed in this housing, and electrically connect with this control die set.
8. touch-control display device as claimed in claim 1 is characterized in that: this bi-stable display panels has a frame, and this frame is provided with at least one electrical junction, for being electrically connected to this control die set.
9. touch-control display device as claimed in claim 1; It is characterized in that: this control die set comprises a touching control panel controller, a microprocessor and a display panel controller; This touching control panel controller receives this touch-control signal; And this touch-control signal is passed to this microprocessor, this microprocessor makes this this bi-stable display panels of display panel controller control show required picture according to this this display panel controller of touch-control signal control that receives.
10. touch-control display device as claimed in claim 9 is characterized in that: more comprise and control key, be electrically connected to this control die set, and be arranged at this housing.
11. touch-control display device as claimed in claim 1 is characterized in that: this contact panel comprises electric resistance touch-control panel, capacitance type touch-control panel, induction contact panel, infrared-type touch panel or ultrasonic formula contact panel.
12. touch-control display device as claimed in claim 1 is characterized in that: this bi-stable display panels comprises electrophoretic display panel, screw display panel or cholesteric liquid LCD panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102528112A CN102375584A (en) | 2010-08-13 | 2010-08-13 | Touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102528112A CN102375584A (en) | 2010-08-13 | 2010-08-13 | Touch display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102375584A true CN102375584A (en) | 2012-03-14 |
Family
ID=45794284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102528112A Pending CN102375584A (en) | 2010-08-13 | 2010-08-13 | Touch display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102375584A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365458A (en) * | 2012-03-30 | 2013-10-23 | 赐福科技股份有限公司 | Touch screen assembly and electronic device applying same |
| TWI472983B (en) * | 2012-11-30 | 2015-02-11 | Au Optronics Corp | Touch device having color-variable frame and touch display device including the same |
| CN110650230A (en) * | 2019-09-26 | 2020-01-03 | 昆山工研院新型平板显示技术中心有限公司 | Expansion screen and electronic equipment |
| CN111344769A (en) * | 2017-11-08 | 2020-06-26 | 堺显示器制品株式会社 | Display device and method for manufacturing display device |
| CN112987366A (en) * | 2021-02-04 | 2021-06-18 | 业成科技（成都）有限公司 | Electronic handwriting board and application method thereof and terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004012617A (en) * | 2002-06-04 | 2004-01-15 | Toshiba Corp | Electronic device |
| CN2692736Y (en) * | 2004-03-12 | 2005-04-13 | 许锡璋 | External hanging touch-control screen |
| CN2891038Y (en) * | 2005-12-30 | 2007-04-18 | 英业达股份有限公司 | Screen information apparatus with double-side touch control panel and double-side touch control panel |
-
2010
- 2010-08-13 CN CN2010102528112A patent/CN102375584A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004012617A (en) * | 2002-06-04 | 2004-01-15 | Toshiba Corp | Electronic device |
| CN2692736Y (en) * | 2004-03-12 | 2005-04-13 | 许锡璋 | External hanging touch-control screen |
| CN2891038Y (en) * | 2005-12-30 | 2007-04-18 | 英业达股份有限公司 | Screen information apparatus with double-side touch control panel and double-side touch control panel |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365458A (en) * | 2012-03-30 | 2013-10-23 | 赐福科技股份有限公司 | Touch screen assembly and electronic device applying same |
| TWI472983B (en) * | 2012-11-30 | 2015-02-11 | Au Optronics Corp | Touch device having color-variable frame and touch display device including the same |
| CN111344769A (en) * | 2017-11-08 | 2020-06-26 | 堺显示器制品株式会社 | Display device and method for manufacturing display device |
| CN110650230A (en) * | 2019-09-26 | 2020-01-03 | 昆山工研院新型平板显示技术中心有限公司 | Expansion screen and electronic equipment |
| CN110650230B (en) * | 2019-09-26 | 2021-01-26 | 昆山工研院新型平板显示技术中心有限公司 | Expansion screen and electronic equipment |
| CN112987366A (en) * | 2021-02-04 | 2021-06-18 | 业成科技（成都）有限公司 | Electronic handwriting board and application method thereof and terminal equipment |
| CN112987366B (en) * | 2021-02-04 | 2022-09-20 | 业成科技（成都）有限公司 | Electronic handwriting board and application method thereof and terminal equipment |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |