CN206292665U - electronic paper backlight touch control keyboard - Google Patents
electronic paper backlight touch control keyboard Download PDFInfo
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- CN206292665U CN206292665U CN201621238307.6U CN201621238307U CN206292665U CN 206292665 U CN206292665 U CN 206292665U CN 201621238307 U CN201621238307 U CN 201621238307U CN 206292665 U CN206292665 U CN 206292665U
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- electronic paper
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- touch pad
- microprocessor
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Abstract
The utility model is related to a kind of Electronic Paper backlight touch control keyboard, and it is included：One touch panel module, an electronic paper module, a light emitting module, a microprocessor and a base plate；Wherein, the electronic paper module includes an Electronic Paper and an electronics paper controller, and Electronic Paper correspondence is mounted on the printing opacity touch pad bottom surface, and the electronics paper controller is electrically connected between the Electronic Paper and the microprocessor, the Electronic Paper is to switch to choose the keyboard symbol page stored by display by touch-control；The light emitting module is mounted on the Electronic Paper bottom surface, and the light emitting module is electrically connected to the microprocessor, therefore with backlight effect, when user uses keyboard in the dark, can more easily recognize the letter character on each keyboard.
Description
Technical field
The utility model is related to a kind of Electronic Paper touch control keyboard, particularly relates to a kind of Electronic Paper touch-control with backlight module
Keyboard.
Background technology
Current notebook computer is due to the function of being easy to carry with and process a large amount of document data, so Guang Shou cities
Field practitioner and affirmative and the use of user, and the thin keypressing structure that keyboard of notebook computer is used at present, its is main
It is that assembling is linked with a scissor or bridge type supporting construction between the keycap and base plate of keyboard；And applicant researches and develops and applies then
It is approved to have：TaiWan, China patent " Electronic Paper backlight touch control keyboard " (letters patent book number：No. M395208) patent, though the patent
So there is the Electronic Paper construction of keyboard and with eye-catching legibility, switching keyboard symbol and energy saving, but its key
Disk does not have the translucent construction design of provided auxiliary illumination in itself, therefore its keyboard is only capable of being operated in the place of bright light, and nothing
Method thus results in it and uses operational inconvenience in special occasions in dark place operation, truly has necessity of improvement.
Utility model content
In view of this, the utility model provides a kind of Electronic Paper backlight touch control keyboard, to improve drawbacks described above.
To overcome disadvantages mentioned above, the utility model provides a kind of Electronic Paper backlight touch control keyboard, and it is included：One touches template die
Block, an electronic paper module, a light emitting module, a microprocessor and a base plate；Wherein,
The touch panel module, including a pliability rectangle printing opacity touch pad and a touch pad controller, and the touch pad control
Device processed is electrically connected between the printing opacity touch pad and the microprocessor；
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper
Correspondence is mounted on the printing opacity touch pad bottom surface, and the electronics paper controller is electrically connected between the Electronic Paper and the microprocessor, should
Electronic Paper is to switch to choose the keyboard symbol page stored by display by touch-control；
The light emitting module, it is mounted on the Electronic Paper bottom surface, and the light emitting module is electrically connected to the microprocessor；
The base plate, it is a supporting plate, so that the assembling of the touch panel module, the Electronic Paper, the light emitting module and the base plate
Integrally.
Preferably, the printing opacity touch pad has the conductive glass layer and conductive membrane layer of printing opacity.
Preferably, the microprocessor is electrically connected to a main frame, and the touch pad controller touches user
Analog signal produced by the printing opacity touch pad is converted to data signal, and obtains its touch-control co-ordinate position information, then by coordinate
Positional information is converted into push button signalling, and is transmitted to the microprocessor touch-control coordinate data by serial interface, to reach
To the function of touch control keyboard input signal.
Preferably, the electronics paper controller includes：One display micro controller, is used to control the display keyboard of Electronic Paper to believe
Number, and it is electrically connected to the microprocessor；One driving chip, is used to for display keyboard signal to be sent to this by the display micro controller
Electronic Paper；One static random access memory, is used to store the data such as the keyboard signal and symbol of multipage touch controlled key；One power supply is supplied
Device is answered, it is to supply power to the driving chip under the control of the display micro controller.
Preferably, the light emitting module is cold light panel, backlight or light emitting diode (LED) panel.
The utility model separately provides a kind of Electronic Paper backlight touch control keyboard, including：One electronic paper module, one touch template die
Block, a light emitting module, a microprocessor and a base plate；Wherein,
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper
Controller is electrically connected between the Electronic Paper and the microprocessor, and the Electronic Paper is to switch to choose stored by display by touch-control
The keyboard symbol page；
The light emitting module, it is mounted between the Electronic Paper and the touch panel module, and the light emitting module is electrically connected to this
Microprocessor；
The touch panel module, it includes an impermeable optical touch pad of pliability rectangle and a touch pad controller, and this is impermeable
Optical touch pad is mounted on the Electronic Paper bottom surface, and the touch pad controller is electrically connected to the impermeable optical touch pad and the microprocessor
Between；
The base plate, it is a supporting plate, so that the assembling of the touch pad, the light emitting module, the electronic paper module and the base plate
Integrally.
Preferably, the impermeable optical touch pad belongs to a resistive touch plate, it includes a upper substrate；One first is conductive
Layer, it is engaged with the upper substrate；One first sensed layer, its top engages and then inwardly projecting below with the first conductive layer；One
Second sensed layer, it is with the first sensed layer at a distance；One second conductive layer, its upper end engages with the second sensed layer；One
Infrabasal plate；Multiple cylinders are then set between first conductive layer and the second conductive layer, and the cylinder lower end engages the second conductive layer,
And the cylinder upper end then by a frame glue layer and with the first conductive layer fixed engagement, wherein the cylinder with first sensing be in parallel
Every interconnected.
Preferably, the impermeable optical touch pad is to touch produced simulation with by user by the touch pad controller
Signal is converted to data signal, and obtains its touch-control co-ordinate position information, then co-ordinate position information is converted into push button signalling, and
Touch-control coordinate data is transmitted to the microprocessor by serial interface, to reach the function of touch control keyboard input signal.
Preferably, the light emitting module is cold light panel, backlight or light emitting diode (LED) panel.
The utility model also provides a kind of Electronic Paper backlight touch control keyboard, comprising：One touch panel module, an electronics paper matrix
Block, a light emitting module, a microprocessor and a base plate；Wherein,
The touch panel module, it includes a pliability rectangle printing opacity touch pad and a touch pad controller, and the touch pad
Controller is electrically connected between the printing opacity touch pad and the microprocessor；
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper
Correspondence is mounted on the printing opacity touch pad bottom surface, and the electronics paper controller is electrically connected between the Electronic Paper and the microprocessor, should
Electronic Paper is to switch to choose the keyboard symbol page stored by display by touch-control；
The light emitting module, it has multiple light emitting diodes (LED), and sequentially respectively positioned at the outer peripheral edge of the Electronic Paper
On；
The base plate, it is a supporting plate, so that the Electronic Paper, the touch pad and the base plate are assembled integrally.
Therefore, first purpose of the present utility model is to provide a kind of Electronic Paper touch control keyboard, and it can make this practicality new
Type has backlight effect, when user uses keyboard in the dark, more can easily recognize the letter character on each keyboard.
Second purpose of the present utility model is to provide a kind of Electronic Paper touch control keyboard, and it has eye-catching legibility, cuts
Change the advantage of keyboard symbol and energy saving.
Brief description of the drawings
Fig. 1：It is the three-dimensional exploded view of one embodiment of Electronic Paper backlight touch control keyboard of the present utility model.
Fig. 2：It is the system square construction drawing of one embodiment of Electronic Paper backlight touch control keyboard of the present utility model.
Fig. 3：It is the square construction drawing of the electronic paper module of Fig. 2.
Fig. 4：It is the signal of its button English symbol of the touch control keyboard local display of one embodiment of the present utility model
Figure.
Fig. 5：It is second three-dimensional exploded view of embodiment of Electronic Paper backlight touch control keyboard of the present utility model.
Fig. 6：It is the system square construction drawing of second embodiment of Electronic Paper backlight touch control keyboard of the present utility model.
Fig. 7：It is the profile of the impermeable optical touch pad of Fig. 5.
Fig. 8：For the solid of the 3rd electronic paper module of embodiment of Electronic Paper backlight touch control keyboard of the present utility model is shown
It is intended to.
Reference
10：Touch panel module 101：Printing opacity touch pad
102：Touch pad controller 105：Impermeable optical touch pad
1051：Upper substrate 1052：First conductive layer
1053：First sensed layer 1054：Second sensed layer
1055：Second conductive layer 1056：Frame glue layer
1057：Cylinder 1058：Infrabasal plate
201a、201b：Selection key 20：Electronic paper module
202：Electronics paper controller 201：Electronic Paper
2022：Driving chip 2021：Display micro controller
2024：Power supply unit 2023：Static random access memory
40：Base plate 30：Light emitting module
50：Microprocessor
Specific embodiment
Creation purpose and advantage of the present utility model, can be from the detailed description of following selected embodiments and accompanying drawing
In, gain in-depth understanding.
Refering to Fig. 1 to Fig. 4 one embodiment shown in, the luminous mould of a touch panel module 10, an electronic paper module 20,
The microprocessor 50 of block 30 and；Wherein,
The touch panel module 10 includes a pliability rectangle printing opacity touch pad 101 and a touch pad controller 102, the printing opacity
The conductive glass layer (ITO Glass) and conductive membrane layer (ITO Film) that touch pad 101 has printing opacity (do not show, because of category in figure
In prior art therefore do not repeat), to reach the function of printing opacity touch-control, and the touch pad controller 102 is electrically connected to the printing opacity and touches
The microprocessor 50 of template 101 and, and then main frame is electrically connected to, wherein the touch pad controller 102 touches user
Touch the analog signal produced by the printing opacity touch pad 101 and be converted to data signal, and obtain its touch-control co-ordinate position information, then will
Co-ordinate position information is converted into push button signalling, and is transmitted to the microprocessor touch-control coordinate data by serial interface
50, to reach the function of touch control keyboard input signal；The loudspeaker of synchronous averaging one or one can also be shaken as, the touch controlled key signal
Dynamic device (not shown) with send as " serge " sound prompt tone or send the prompting touch controlled key of vibration and act on.
The electronic paper module 20 includes a pliability rectangle printing opacity Electronic Paper 201 and an electronics paper controller 202, and the electricity
The correspondence of sub- paper 201 is mounted on the bottom surface of the printing opacity touch pad 101, and the wherein electronics paper controller 202 includes：One display micro controller
2021, it is used to control the display keyboard signal of Electronic Paper, and it is electrically connected to the microprocessor 50；One driving chip 2022, uses
The Electronic Paper 201 is sent to by the display micro controller 2021 with by display keyboard signal；One static random access memory (SRAM,
Static Random Access Memory) 2023, it is used to store the data such as the keyboard signal and symbol of multipage touch controlled key；
One power supply unit 2024, it is under the control of the display micro controller 2021 supplying power to the driving chip 2022.As for the electricity
Sub- paper 201 is then combined with the electrode drive backboard (not shown) for having line pattern, and coloured in what is encapsulated in the Electronic Paper 201
Then regulated electric field drives influence to charged particle with dielectric liquid, and then causes that coloured charged particle can be in dielectric fluid
Moved up and down in body, if white charged particles move to upper strata, user can see the white of reflection in that region,
And the Electronic Paper 201 has portrait memory effect, even if by power-off, then its display presentation content is still present, and gives the credit to itImage bistable state (Bistable Image)Characteristic, only just need to use electric power when needing and updating picture, therefore it has
Eye-catching legibility and the function of energy saving；And the Electronic Paper 201 then can switch selection key 201a, 201b to choose by touch-control
The stored keyboard symbol page of display, is beneficial to the operating function of the touch-control input of user.
The microprocessor 50 is electrically connected in the touch pad controller 102 and the electronics paper controller 202, and and then electricity
A main frame is connected to, to reach the function for the treatment of touch control keyboard input signal.
The relevant pliability printing opacity touch pad 101 and pliability printing opacity Electronic Paper 201 are mounted on a pliability for that can correspond to
On insulating base 40, and the base plate 40 provides assembling support and the insulation protection effect of overall touch control keyboard.
The light emitting module 30 is mounted on the bottom surface of Electronic Paper 201, and the light emitting module 30 is electrically connected to the microprocessor 50.
When the light emitting module 30 lights, Electronic Paper backlight touch control keyboard of the present utility model can be presented backlight effect, because this is touched
Template 101 and Electronic Paper 201 have light transmission function, then can make the Electronic Paper 201 that backlight effect is presented, therefore the utility model exists
When dark place uses, user can more easily recognize the letter character on each keyboard.Specifically, the light emitting module 30 can be cold light
Plate, backlight or light emitting diode (LED) panel.
Second embodiment about touch-control luminescent keyboard device of the present utility model then refer to shown in Fig. 5 to Fig. 7, its
Including：One touch panel module 10, an electronic paper module 20, a light emitting module 30 and a microprocessor 50；And second embodiment
Electronic paper module 20, the light emitting module 30 and microprocessor 50 be same as one embodiment, therefore do not repeat, the first,
Two embodiment main differences part is that, with the substitution of an impermeable optical touch pad 105 printing opacity touch pad 101, and this light tight is touched
Template 105 is mounted on the basal surface position (as shown in Figure 5) of the Electronic Paper 201, and the light emitting module 30 is mounted on the Electronic Paper 201
And between the touch panel module 10；Wherein,
The touch panel module 10 includes the impermeable touch pad controller 102 of optical touch pad 105 and of a pliability rectangle；And should
Impermeable optical touch pad 105 is mounted on the bottom surface of a pliability Electronic Paper 201, and user is touched on the film surface of Electronic Paper 201
The key input action of control operational word, and touch the impermeable optical touch pad 105 by exerting a force downwards indirectly.As for the light tight touch
Plate 105 then belongs to a resistive touch plate, and it includes a upper substrate (by polyethylene terephthalate (polyethylene
Terephthalate) PET is made) 1051；One first conductive layer 1052, it is engaged with the upper substrate 1051；One first sensed layer
(being made up of sensing material (sensing material)) 1053, its top engaged with the first conductive layer 1052 and below then to
It is projecting inward；One second sensed layer (being made up of sensing material) 1054, it is with the first sensed layer 1053 at a distance；One second
Conductive layer 1055, its upper end engages with the second sensed layer 1054；One infrabasal plate 1058, it is also made up of PET.
Multiple cylinders 1057, the lower end of cylinder 1057 are then set between the first conductive layer 1052 and the second conductive layer 1055
The second conductive layer 1055 is engaged, and the upper end of cylinder 1057 is then fixed with the first conductive layer 1052 and is connect by frame glue layer 1056
Close, the wherein cylinder 1057 is interconnected in parallel interval with the first sensed layer 1053.
It is that produced mould is touched with by user by the touch pad controller 102 about the impermeable optical touch pad 105
Intend signal and be converted to data signal, and obtain its touch-control co-ordinate position information, then co-ordinate position information is converted into push button signalling,
And transmitted to the microprocessor 50 touch-control coordinate data by serial interface, to reach the work(of touch control keyboard input signal
Energy.
3rd embodiment about touch-control luminescent keyboard device of the present utility model then refer to shown in Fig. 8, and first,
Three embodiments are main difference is that the light emitting module 30 has multiple light emitting diode (Light Emitting
Diode, LED), and be sequentially located on the outer peripheral edge of the Electronic Paper 201 respectively, meanwhile, the color and quantity of the light emitting module 30
Can optionally change, its color for sending visible ray is not limited, for example, can be any in red, green or blueness
Combination of color or these colors etc..
Claims (10)
1. a kind of Electronic Paper backlight touch control keyboard, it is characterised in that include：One touch panel module, an electronic paper module, one light
Module, a microprocessor and a base plate；Wherein,
The touch panel module, it includes a pliability rectangle printing opacity touch pad and a touch pad controller, and the touch pad is controlled
Device is electrically connected between the printing opacity touch pad and the microprocessor；
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper is corresponding
The printing opacity touch pad bottom surface is mounted on, and the electronics paper controller is electrically connected between the Electronic Paper and the microprocessor, the electronics
Paper is to switch to choose the keyboard symbol page stored by display by touch-control；
The light emitting module, it is mounted on the Electronic Paper bottom surface, and the light emitting module is electrically connected to the microprocessor；
The base plate, it is a supporting plate, so that the touch pad, the Electronic Paper, the light emitting module and the base plate are assembled integrally.
2. Electronic Paper backlight touch control keyboard according to claim 1, it is characterised in that the printing opacity touch pad has printing opacity
Conductive glass layer and conductive membrane layer.
3. Electronic Paper backlight touch control keyboard according to claim 1, it is characterised in that the microprocessor is electrically connected to a meter
Machine host is calculated, and the analog signal that user is touched produced by the printing opacity touch pad is converted to digital letter by the touch pad controller
Number, and its touch-control co-ordinate position information is obtained, then co-ordinate position information is converted into push button signalling, and by serial interface
Touch-control coordinate data is transmitted to the microprocessor, to reach the function of touch control keyboard input signal.
4. Electronic Paper backlight touch control keyboard according to claim 1, it is characterised in that the electronics paper controller includes：One
Display micro controller, is used to control the display keyboard signal of Electronic Paper, and it is electrically connected to the microprocessor；One driving chip, uses
The Electronic Paper is sent to by the display micro controller with by display keyboard signal；One static random access memory, be used to store including
The keyboard signal and symbol of multipage touch controlled key are in interior data；One power supply unit, it is under the control of the display micro controller
To supply power to the driving chip.
5. Electronic Paper backlight touch control keyboard according to claim 1, it is characterised in that the light emitting module is cold light panel, the back of the body
Tabula rasa or light-emitting-diode panel.
6. a kind of Electronic Paper backlight touch control keyboard, it is characterised in that including：One electronic paper module, a touch panel module, a hair
Optical module, a microprocessor and a base plate；Wherein,
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper is controlled
Device is electrically connected between the Electronic Paper and the microprocessor, and the Electronic Paper is to switch to choose the keyboard stored by display by touch-control
The symbol page；
The light emitting module, it is mounted between the Electronic Paper and the touch panel module, and the light emitting module is electrically connected to micro- place
Reason device；
The touch panel module, it includes an impermeable optical touch pad of pliability rectangle and a touch pad controller, and this is light tight tactile
Template is mounted on the Electronic Paper bottom surface, and the touch pad controller is electrically connected between the impermeable optical touch pad and the microprocessor；
The base plate, it is a supporting plate, so that the touch pad, the light emitting module, the Electronic Paper and the base plate are assembled integrally.
7. Electronic Paper backlight touch control keyboard according to claim 6, it is characterised in that the impermeable optical touch pad belongs to an electricity
Resistive touch plate, it includes a upper substrate；One first conductive layer, it is engaged with the upper substrate；One first sensed layer, its top with
First conductive layer engage and it is then inwardly projecting below；One second sensed layer, it is with the first sensed layer at a distance；One
Two conductive layers, its upper end engages with the second sensed layer；One infrabasal plate；Then set between first conductive layer and the second conductive layer
Multiple cylinders, the cylinder lower end engages the second conductive layer, and the cylinder upper end is then solid with the first conductive layer by frame glue layer
Fixed engagement, the wherein cylinder are interconnected in parallel interval with the first sensing.
8. Electronic Paper backlight touch control keyboard according to claim 6, it is characterised in that the impermeable optical touch pad is by this
Touch pad controller is converted to data signal so that user is touched into produced analog signal, and obtains its touch-control coordinate position
Information, then co-ordinate position information is converted into push button signalling, and transmitted to this touch-control coordinate data by serial interface
Microprocessor, to reach the function of touch control keyboard input signal.
9. Electronic Paper backlight touch control keyboard according to claim 6, it is characterised in that the light emitting module is cold light panel, the back of the body
Tabula rasa or light-emitting-diode panel.
10. a kind of Electronic Paper backlight touch control keyboard, it is characterised in that include：One touch panel module, an electronic paper module, a hair
Optical module, a microprocessor and a base plate；Wherein,
The touch panel module, it includes a pliability rectangle printing opacity touch pad and a touch pad controller, and the touch pad is controlled
Device is electrically connected between the printing opacity touch pad and the microprocessor；
The electronic paper module, it includes a pliability rectangle printing opacity Electronic Paper and an electronics paper controller, and the Electronic Paper is corresponding
The printing opacity touch pad bottom surface is mounted on, and the electronics paper controller is electrically connected between the Electronic Paper and the microprocessor, the electronics
Paper is to switch to choose the keyboard symbol page stored by display by touch-control；
The light emitting module, it has multiple light emitting diodes, and is sequentially located on the outer peripheral edge of the Electronic Paper respectively；
The base plate, it is a supporting plate, so that the Electronic Paper, the touch pad and the base plate are assembled integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238307.6U CN206292665U (en) | 2016-11-18 | 2016-11-18 | electronic paper backlight touch control keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238307.6U CN206292665U (en) | 2016-11-18 | 2016-11-18 | electronic paper backlight touch control keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292665U true CN206292665U (en) | 2017-06-30 |
Family
ID=59099754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238307.6U Active CN206292665U (en) | 2016-11-18 | 2016-11-18 | electronic paper backlight touch control keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292665U (en) |
-
2016
- 2016-11-18 CN CN201621238307.6U patent/CN206292665U/en active Active
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