CN108363511B - Touch display device - Google Patents
Touch display device Download PDFInfo
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- CN108363511B CN108363511B CN201810130325.XA CN201810130325A CN108363511B CN 108363511 B CN108363511 B CN 108363511B CN 201810130325 A CN201810130325 A CN 201810130325A CN 108363511 B CN108363511 B CN 108363511B
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- electrode layer
- liquid crystal
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- ink
- substrate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mathematical Physics (AREA)
- Molecular Biology (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses touch display equipment which comprises a backlight set, a lower substrate and an upper substrate, wherein the lower substrate and the upper substrate are arranged at the upper end of the backlight set, an electrode layer I is arranged on the upper surface of the lower substrate, an ink plate is arranged above the lower substrate, a partition plate is arranged above the ink plate, an electrode layer III and an electrode layer II are respectively arranged on the upper end face and the lower end face of the partition plate, a liquid crystal panel is arranged above the partition plate, a filter layer I is arranged at the lower end of the liquid crystal panel, and a filter layer II is arranged at the upper end of the liquid; the ink panel and the liquid crystal panel are in two display modes, and the whole display equipment can be regulated and controlled to adopt an ink screen display mode or a liquid crystal screen display mode through the touch keys I and the touch keys II; the structure formed by the key I, the key II, the connecting rod, the ball head and the ball seat is matched with the upper chute and the lower chute in a sliding manner, so that when the key is selected, the touch ink panel and the liquid crystal panel cannot be displayed simultaneously, and misoperation is avoided.
Description
Technical Field
The invention relates to the technical field of touch display equipment, in particular to touch display equipment.
Background
The touch panel is also called a touch screen, is used as a medium of man-machine conversation, is a latest computer input device, and is the simplest, convenient and natural man-machine interaction mode at present. The multimedia interactive device gives the multimedia a brand-new appearance and is a brand-new multimedia interactive device which is extremely attractive.
Touch panel's among the prior art display screen is mostly single LCD screen or ink screen, has following drawback when using:
1. the single liquid crystal screen has higher brightness, so that eyes feel tired when people stare at the screen for a long time;
2. the single liquid crystal screen is in a long-time power-on state, so that the power consumption is relatively high;
3. when the single ink screen is used, the color sense is insufficient, and more colors cannot be displayed.
Disclosure of Invention
The present invention is directed to a touch display device to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a touch display device comprises a backlight unit, a lower substrate and an upper substrate, wherein the lower substrate and the upper substrate are arranged at the upper end of the backlight unit, an electrode layer I is arranged on the upper surface of the lower substrate, an ink plate is arranged above the lower substrate, a partition plate is arranged above the ink plate, an electrode layer III and an electrode layer II are respectively arranged on the upper end face and the lower end face of the partition plate, a liquid crystal panel is arranged above the partition plate, a filter layer I is arranged at the lower end of the liquid crystal panel, a filter layer II is arranged at the upper end of the liquid crystal panel, an upper substrate is arranged at the upper end of the filter layer II;
ink bags are uniformly distributed and arranged between the upper surface and the lower surface of the ink plate;
liquid crystal tubes are uniformly distributed and arranged between the upper surface and the lower surface of the liquid crystal plate;
the backlight module comprises an upper substrate, a backlight group, a lower substrate, a fixing frame, a frame groove and a plurality of fixing frames, wherein the left side and the right side of the backlight group and the upper substrate are symmetrically provided with the fixing frames, the side surface of the fixing frame is provided with the frame groove, and the frame groove is respectively matched and installed with the upper end of the upper substrate and the lower end of;
an upper sliding groove is formed in the side face of the fixing frame relative to the position of the liquid crystal panel, a key I is installed in the upper sliding groove in a matching mode, a lower sliding groove is formed in the side face of the fixing frame relative to the position of the ink panel, a key II is installed in the lower sliding groove in a matching mode, the key I and the key II are connected together through a connecting rod, a ball head is arranged on the side face of the connecting rod, a ball seat is arranged on the side face of the fixing frame and located between the upper sliding groove and the lower sliding groove, and the ball head is connected with;
and the electrode layer I, the electrode layer II, the electrode layer III and the electrode layer IV are respectively provided with a lead in the fixing frame, wherein the leads led out from the electrode layer I and the electrode layer II are inserted in the lower chute, and the leads led out from the electrode layer III and the electrode layer IV are inserted in the upper chute.
Preferably, the lower substrate, the electrode layer I, the ink plate, the electrode layer II, the spacer, the electrode layer III, the filter layer I, the liquid crystal panel, the filter layer II, the electrode layer IV, and the upper substrate are all of a layered transparent structure.
Preferably, the key I and the key II are both in a cylinder structure.
Preferably, the key I is in sliding fit with the upper sliding groove, and the key II is in sliding fit with the lower sliding groove.
Preferably, the connecting rod is of an arch structure.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the ink panel and the liquid crystal panel are in two display modes, and the whole display equipment can be regulated and controlled to adopt an ink screen display mode or a liquid crystal screen display mode through the touch keys I and the touch keys II;
2. the structure formed by the key I, the key II, the connecting rod, the ball head and the ball seat is matched with the upper chute and the lower chute in a sliding manner, so that when the key is selected, the touch ink panel and the liquid crystal panel cannot be displayed simultaneously, and misoperation is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1 backlight group, 2 lower base plate, 3 electrode layer I, 4 ink board, 5 electrode layer II, 6 spacing board, 7 electrode layer III, 8 filter layer I, 9 liquid crystal board, 10 filter layer II, 11 electrode layer IV, 12 upper base plate, 13 fixed frame, 14 upper chute, 15 lower chute, 16 button I, 17 button II, 18 connecting rod, 19 bulb, 20 ball seat, 21 wire, 22 ink sac, 23 liquid crystal tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a touch display device comprises a backlight group 1, a lower substrate 2 and an upper substrate 12 which are arranged at the upper end of the backlight group 1, wherein an electrode layer I3 is arranged on the upper surface of the lower substrate 2, an ink plate 4 is arranged above the lower substrate 2, a partition plate 6 is arranged above the ink plate 4, an electrode layer III 7 and an electrode layer II 5 are respectively arranged on the upper end surface and the lower end surface of the partition plate 6, a liquid crystal plate 9 is arranged above the partition plate 6, a filter layer I8 is arranged at the lower end of the liquid crystal plate 9, a filter layer II 10 is arranged at the upper end of the liquid crystal plate 9, an upper substrate 12 is arranged at the upper end of the filter layer II 10, and;
the backlight group 1 and the left and right sides of the upper substrate 12 are symmetrically provided with fixed frames 13, the side surface of the fixed frame 13 is provided with frame grooves, and the frame grooves are respectively matched and installed with the upper end of the upper substrate 12 and the lower end of the backlight group 1;
an upper sliding groove 14 is formed in the side face of the fixing frame 13 opposite to the position of the liquid crystal panel 9, a key I16 is installed in the upper sliding groove 14 in a matching mode, a lower sliding groove 15 is formed in the side face of the fixing frame 13 opposite to the position of the ink panel 4, a key II 17 is installed in the lower sliding groove 15 in a matching mode, the key I16 and the key II 17 are connected together through a connecting rod 18, a ball head 19 is arranged on the side face of the connecting rod 18, a ball seat 20 is arranged on the side face of the fixing frame 13 and located between the upper sliding groove 14 and the lower sliding groove 15, and the ball head 19 is connected with the spherical surface of the ball seat 20 in a spherical surface connection mode, so that when the key I16 and the key II 17 at two ends of the connecting rod 18 move up and down in the upper sliding groove 14 and;
the electrode layer I3, the electrode layer II 5, the electrode layer III 7 and the electrode layer IV 11 are respectively provided with a lead 21 in the fixing frame, wherein the lead 21 led out from the electrode layer I3 and the electrode layer II 5 is inserted in the lower chute 15, and the lead 21 led out from the electrode layer III 7 and the electrode layer IV 11 is inserted in the upper chute 14.
Furthermore, the lower substrate 2, the electrode layer I3, the ink plate 4, the electrode layer II 5, the spacer 6, the electrode layer III 7, the filter layer I8, the liquid crystal panel 9, the filter layer II 10, the electrode layer IV 11, and the upper substrate 12 are all of a layered transparent structure, so that the light transmittance of the whole touch panel is enhanced, and the image display of the whole touch display device is clearer.
Furthermore, the key I16 and the key II 17 are both in a cylinder structure, and the structure is very convenient to manufacture and process.
Furthermore, the matching of the key I16 and the upper chute 14 is sliding fit, and the matching of the key II 17 and the lower chute 15 is sliding fit, so that the key I16 and the key II 17 move up and down in the upper chute 14 and the lower chute 15 more sensitively due to the sliding fit.
Furthermore, the connecting rod 18 is of an arch structure, and the structure has elastic deflection, so that the whole structure body of the key I16 and the key II 17 has good connectivity when pressed down, and the service life of the whole structure is prolonged.
The working principle is as follows: when the button I16 at one end of the connecting rod 18 slides toward the bottom of the upper chute 14 and is connected to the wire 21 in the upper chute 14, the corresponding connecting rod 18 swings around the ball seat 20, meanwhile, the button II 17 at the other end of the connecting rod 18 slides to the upper port of the lower chute 15 and is disconnected with the lead 21 in the lower chute 15, at this time, the electrode layers III 7 and IV 11 at the two sides of the liquid crystal panel 9 are electrified to work, the whole touch panel is in a liquid crystal display state, and when the button II 17 at one end of the connecting rod 18 slides to the bottom of the lower chute 15 and is connected with the conducting wire 21 in the lower chute 15, the corresponding connecting rod 18 swings around the ball seat 20, meanwhile, the key I16 at the other end of the connecting rod 18 slides towards the upper port of the upper chute 14 and is disconnected from the lead 21 in the upper chute 14, at the moment, the electrode layer I3 and the electrode layer II 5 at the tomb end of the ink plate 4 are electrified to work, and the whole touch panel is in an ink screen display state.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a touch-control display device, includes backlight unit (1), infrabasal plate (2) and upper substrate (12) that set up in backlight unit (1) upper end, its characterized in that: the upper surface of the lower substrate (2) is provided with an electrode layer I (3), an ink plate (4) is arranged above the lower substrate (2), a partition plate (6) is arranged above the ink plate (4), an electrode layer III (7) and an electrode layer II (5) are respectively arranged on the upper end face and the lower end face of the partition plate (6), a liquid crystal panel (9) is arranged above the partition plate (6), the lower end of the liquid crystal panel (9) is provided with a light filtering layer I (8), the upper end of the liquid crystal panel (9) is provided with a light filtering layer II (10), the upper end of the light filtering layer II (10) is provided with an upper substrate (12), and the lower surface of the upper substrate (12) is provided with an electrode layer IV;
ink bags (22) which are uniformly distributed are arranged between the upper surface and the lower surface of the ink plate (4);
liquid crystal tubes (23) are uniformly distributed and arranged between the upper surface and the lower surface of the liquid crystal panel (9);
the backlight module (1) and the left side and the right side of the upper substrate (12) are symmetrically provided with fixed frames (13), the side surfaces of the fixed frames (13) are provided with frame grooves, and the frame grooves are respectively matched and installed with the upper end of the upper substrate (12) and the lower end of the backlight module (1);
an upper sliding groove (14) is formed in the side face, opposite to the liquid crystal panel (9), of the fixing frame (13) arranged on the left side, a key I (16) is installed in the upper sliding groove (14) in a matched mode, a lower sliding groove (15) is formed in the side face of the fixing frame (13) opposite to the ink panel (4), a key II (17) is installed in the lower sliding groove (15) in a matched mode, the key I (16) and the key II (17) are connected together through a connecting rod (18), a ball head (19) is arranged on the side face of the connecting rod (18), a ball seat (20) is arranged on the side face of the fixing frame (13) and located between the upper sliding groove (14) and the lower sliding groove (15), and the ball head (19) is connected with the ball seat (;
the electrode layer I (3), the electrode layer II (5), the electrode layer III (7) and the electrode layer IV (11) are respectively provided with a lead (21) in the fixed frame, wherein the lead (21) led out by the electrode layer I (3) and the electrode layer II (5) is inserted in the lower chute (15), and the lead (21) led out by the electrode layer III (7) and the electrode layer IV (11) is inserted in the upper chute (14).
2. The touch display device of claim 1, wherein: the lower substrate (2), the electrode layer I (3), the ink plate (4), the electrode layer II (5), the spacing plate (6), the electrode layer III (7), the filter layer I (8), the liquid crystal panel (9), the filter layer II (10), the electrode layer IV (11) and the upper substrate (12) are all of a layered transparent structure.
3. The touch display device of claim 1, wherein: the key I (16) and the key II (17) are both of cylinder structures.
4. The touch display device of claim 1, wherein: the key I (16) is in sliding fit with the upper chute (14), and the key II (17) is in sliding fit with the lower chute (15).
5. The touch display device of claim 1, wherein: the connecting rod (18) is of an arch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130325.XA CN108363511B (en) | 2018-02-08 | 2018-02-08 | Touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130325.XA CN108363511B (en) | 2018-02-08 | 2018-02-08 | Touch display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108363511A CN108363511A (en) | 2018-08-03 |
| CN108363511B true CN108363511B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130325.XA Active CN108363511B (en) | 2018-02-08 | 2018-02-08 | Touch display device |
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| CN (1) | CN108363511B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866200A (en) * | 2010-04-23 | 2010-10-20 | 鸿富锦精密工业（深圳）有限公司 | Double-screen electronic device |
| CN201628881U (en) * | 2010-01-25 | 2010-11-10 | 张菊 | Double-screen display equipment |
| CN104079692A (en) * | 2014-06-18 | 2014-10-01 | 京东方科技集团股份有限公司 | Display equipment secondary screen structure, two-sided display mobile phone and electronic paper screen manufacturing method |
| CN105223726A (en) * | 2015-10-27 | 2016-01-06 | 昆山龙腾光电有限公司 | Colored filter substrate and method for making and liquid crystal indicator and driving method |
| CN105301820A (en) * | 2015-11-06 | 2016-02-03 | 昆山龙腾光电有限公司 | Portable electronic device and touch integration type panel thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120026181A1 (en) * | 2010-07-30 | 2012-02-02 | Google Inc. | Viewable boundary feedback |
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2018
- 2018-02-08 CN CN201810130325.XA patent/CN108363511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201628881U (en) * | 2010-01-25 | 2010-11-10 | 张菊 | Double-screen display equipment |
| CN101866200A (en) * | 2010-04-23 | 2010-10-20 | 鸿富锦精密工业（深圳）有限公司 | Double-screen electronic device |
| CN104079692A (en) * | 2014-06-18 | 2014-10-01 | 京东方科技集团股份有限公司 | Display equipment secondary screen structure, two-sided display mobile phone and electronic paper screen manufacturing method |
| CN105223726A (en) * | 2015-10-27 | 2016-01-06 | 昆山龙腾光电有限公司 | Colored filter substrate and method for making and liquid crystal indicator and driving method |
| CN105301820A (en) * | 2015-11-06 | 2016-02-03 | 昆山龙腾光电有限公司 | Portable electronic device and touch integration type panel thereof |
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| Publication number | Publication date |
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| CN108363511A (en) | 2018-08-03 |
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