CN207937989U - Touching display screen and interactive intelligent tablet computer - Google Patents
Touching display screen and interactive intelligent tablet computer Download PDFInfo
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- CN207937989U CN207937989U CN201820416282.7U CN201820416282U CN207937989U CN 207937989 U CN207937989 U CN 207937989U CN 201820416282 U CN201820416282 U CN 201820416282U CN 207937989 U CN207937989 U CN 207937989U
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- display screen
- newton
- control film
- liquid
- touching display
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Abstract
The utility model is related to touch screen technical fields, disclose a kind of touching display screen and interactive intelligent tablet computer, wherein, touching display screen includes the cover sheet being cascading, anti- newton circular layer, capacitance touching control film and liquid-crystalline glasses, pass through the cover sheet that is cascading on touching display screen, anti- newton circular layer, capacitance touching control film and liquid-crystalline glasses, and make capacitance touching control film be connected to liquid-crystalline glasses while on, to ensure the distance being kept fixed between capacitance touching control film and liquid-crystalline glasses, to avoid generating the signal of different electric field changes and interference capacitors touch control film at work due to liquid-crystalline glasses, and then improve the signal stabilization of touching display screen, so that touching display screen has good touch effect；In addition, by the way that anti-newton circular layer is arranged between cover sheet and capacitance touching control film, display effect is influenced to avoid Newton's ring is generated, to improve the display effect of touching display screen.
Description
Technical field
The utility model is related to touch screen technical fields, more particularly to a kind of touching display screen and interactive intelligent tablet computer.
Background technology
Currently, when making touching display screen, display effect is influenced in order to avoid generating Newton's ring, generally by electricity
Holding setting between touch control film and liquid-crystalline glasses prevents the material that Newton's ring generates.During implementing the utility model, invention
People has found that existing touching display screen has at least the following problems：Due to its liquid-crystalline glasses its own gravity or operating temperature etc. because
It is easy to happen bulging deformation under the influence of element, therefore the distance between liquid-crystalline glasses and capacitance touching control film is caused to change, from
And the different electric field changes for causing liquid-crystalline glasses to generate at work disturb the signal of capacitance touching control film, have eventually led to and have touched
Control the jitter of display screen.
Utility model content
The purpose of the utility model embodiment is to provide a kind of touching display screen and interactive intelligent tablet computer, can ensure to touch
Control display screen has good touch and display effect after capacitance touching control film and liquid-crystalline glasses assembling, and improves touching display screen
Signal stabilization.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of touching display screen, including stacks gradually
The cover sheet of setting, anti-newton circular layer, capacitance touching control film and liquid-crystalline glasses, being connected on one side for the capacitance touching control film are described
In the one side of liquid-crystalline glasses.
The touching display screen of the utility model embodiment passes through the cover sheet that is cascading on touching display screen, anti-
Newton circular layer, capacitance touching control film and liquid-crystalline glasses, and make capacitance touching control film be connected to liquid-crystalline glasses while on, with
The distance being kept fixed between capacitance touching control film and liquid-crystalline glasses is ensured, to avoid generating at work not due to liquid-crystalline glasses
The signal of electric field change together and interference capacitors touch control film, and then the signal stabilization of touching display screen is improved, so that touching
Control display screen has good touch effect；In addition, by the way that anti-newton circular layer is arranged between cover sheet and capacitance touching control film,
Display effect is influenced to avoid Newton's ring is generated, to improve the display effect of touching display screen.
Preferably, the capacitance touching control film be bonded in the liquid-crystalline glasses while on.The present embodiment
Including following advantages：By by the capacitance touching control film be bonded in the liquid-crystalline glasses while on so that described
Connection between capacitance touching control film and the liquid-crystalline glasses is more firm, to further fix capacitance touching control film and liquid crystal glass
The distance between glass, and then further improve the signal stabilization of touching display screen.
Preferably, the anti-newton circular layer is connected on the capacitance touching control film.The present embodiment includes following excellent
Point：By the way that the anti-newton circular layer to be connected on the capacitance touching control film, the anti-newton circular layer is set to institute to realize
It states between cover sheet and the capacitance touching control film.
Preferably, the anti-newton circular layer is connected on the inner surface of the cover sheet.The present embodiment includes
Following advantages：By the way that the anti-newton circular layer to be connected on the inner surface of the cover sheet, to realize the anti-newton
Circular layer is set between the cover sheet and the capacitance touching control film.
Preferably, the anti-newton circular layer is AG films.The present embodiment includes following advantages：Due to the light transmission of AG platings
Degree is higher, and granular sensation unobvious, therefore can improve described touch under the premise of ensuring that Newton's ring is avoided to generate using AG films
Control the display effect of display screen.
Preferably, the anti-newton circular layer is anti-Newton's ring film.The present embodiment includes following advantages：Due to anti-ox
The ring film that pauses can avoid Newton's ring from generating, therefore can ensure that the touching display screen has good show using anti-Newton's ring film
Show effect.
Preferably, foam, the one side of the foam are equipped between the cover sheet and the anti-newton circular layer
It is connected on the inner surface of the cover sheet, the another side of the foam is connected on the anti-newton circular layer.The present embodiment
Including following advantages：By the way that foam is arranged between the cover sheet and the anti-newton circular layer, to prevent dust from entering institute
It states in touching display screen, while being conveniently adjusted the distance between the cover sheet and the anti-newton circular layer, be convenient for realizing
The distance between the cover sheet and the liquid-crystalline glasses are adjusted, to further prevent Newton's ring to generate, and then further
Ensure that the touching display screen has good display effect.
Preferably, between the anti-newton circular layer and the capacitance touching control film be equipped with foam, the one of the foam
Face is connected on the anti-newton circular layer, and the another side of the foam is connected on the capacitance touching control film.The present embodiment includes
Following advantages：By the way that foam is arranged between the anti-newton circular layer and the capacitance touching control film, to prevent described in dust entrance
The distance between in touching display screen, while being conveniently adjusted the anti-newton circular layer and the capacitance touching control film, it is convenient for realizing
The distance between the cover sheet and the liquid-crystalline glasses are adjusted, to further prevent Newton's ring to generate, and then further
Ensure that the touching display screen has good display effect.
Preferably, the touching display screen further includes backlight module, backboard and frame, the cover sheet connection
On one end of the frame, the backboard is connected on the other end of the frame, and the backlight module is arranged in the back of the body
Between plate and the liquid-crystalline glasses, the anti-newton circular layer, the capacitance touching control film, the liquid-crystalline glasses and the backlight module
It is arranged in the frame.The present embodiment includes following advantages：By being arranged the backlight module in the backboard and institute
Between stating liquid-crystalline glasses, to realize the display function of the touching display screen；By the way that the cover sheet is connected to the side
On one end of frame, the backboard is connected on the other end of the frame, the anti-newton circular layer, the capacitance touching control film, institute
State liquid-crystalline glasses and the backlight module be arranged in the frame, with the fixation cover sheet, the anti-newton circular layer,
The capacitance touching control film, the liquid-crystalline glasses and the backlight module, so that it is guaranteed that the touching display screen has good touch
Control and display effect.
In order to solve identical technical problem, the utility model embodiment also provides a kind of interactive intelligent tablet computer, including institute
State touching display screen.
The utility model embodiment provides touching display screen and interactive intelligent tablet computer, passes through the layer successively on touching display screen
Folded setting cover sheet, anti-newton circular layer, capacitance touching control film and liquid-crystalline glasses, and make capacitance touching control film is connected to liquid on one side
In the one side of crystal glass, to ensure the distance being kept fixed between capacitance touching control film and liquid-crystalline glasses, to avoid due to liquid crystal
Glass generates the signal of different electric field changes and interference capacitors touch control film at work, and then improves the letter of touching display screen
Number stability, so that touching display screen has good touch effect；In addition, by cover sheet and capacitance touching control film it
Between anti-newton circular layer is set, to avoid generate Newton's ring and influence display effect, to improve touching display screen display effect
Fruit.
Description of the drawings
Fig. 1 is the schematic cross-section of the touching display screen of the utility model embodiment one；
Fig. 2 is the schematic cross-section of the touching display screen of the utility model embodiment two；
Fig. 3 is the schematic cross-section of the touching display screen of the utility model embodiment three；
Fig. 4 is the schematic cross-section of the interactive intelligent tablet computer of the utility model embodiment；
Wherein, 1, cover sheet；2, anti-newton circular layer；3, capacitance touching control film；4, liquid-crystalline glasses；5, foam；6, backlight mould
Group；7, backboard；8, frame；9, optical cement.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one
As shown in Figure 1, a kind of touching display screen of the preferred embodiment in the utility model, including the protection that is cascading
Cover board 1, anti-newton circular layer 2, capacitance touching control film 3 and liquid-crystalline glasses 4, the capacitance touching control film 3 are connected to the liquid crystal on one side
In the one side of glass 4.
The touching display screen of the utility model embodiment by the cover sheet 1 that is cascading on touching display screen,
Anti- newton circular layer 2, capacitance touching control film 3 and liquid-crystalline glasses 4, and make be connected to liquid-crystalline glasses 4 on one side one of capacitance touching control film 3
On face, to ensure the distance being kept fixed between capacitance touching control film 3 and liquid-crystalline glasses 4, to avoid since liquid-crystalline glasses 4 are in work
As when generate the signal of different electric field changes and interference capacitors touch control film 3, and then improve the signal stabilization of touching display screen
Property, so that touching display screen has good touch effect；In addition, by being set between cover sheet 1 and capacitance touching control film 3
Anti- newton circular layer 2 is set, display effect is influenced to avoid Newton's ring is generated, to improve the display effect of touching display screen.
In the utility model embodiment, more for the connection between the capacitance touching control film 3 and the liquid-crystalline glasses 4
It is firm, the capacitance touching control film 3 in the present embodiment be bonded in the liquid-crystalline glasses 4 while on.By will be described
Capacitance touching control film 3 be bonded in the liquid-crystalline glasses 4 while on so that the capacitance touching control film 3 and the liquid crystal
Connection between glass 4 is more firm, to further fix the distance between capacitance touching control film 3 and liquid-crystalline glasses 4, in turn
Further improve the signal stabilization of touching display screen.Preferably, the one side of the capacitance touching control film 3 in the present embodiment is logical
It crosses optical cement 9 (OCA optical cements or optics AB glue etc.) to be bonded in the one side of the liquid-crystalline glasses 4, it is, of course, also possible to pass through it
His mode by the capacitance touching control film 3 be bonded in the liquid-crystalline glasses 4 while on, do not do more repeat herein.
In the utility model embodiment, the anti-newton circular layer 2 is set to the cover sheet 1 and institute in order to realize
Between stating capacitance touching control film 3, the anti-newton circular layer 2 in the present embodiment is connected on the capacitance touching control film 3.By by institute
It states anti-newton circular layer 2 to be connected on the capacitance touching control film 3, the anti-newton circular layer 2 is set to the protection cap to realize
Between plate 1 and the capacitance touching control film 3.Preferably, the anti-newton circular layer 2 in the present embodiment passes through (the OCA light of optical cement 9
Learn glue or optics AB glue etc.) it is bonded on the capacitance touching control film 3, it is, of course, also possible to by other means by the anti-newton
Circular layer 2 is connected on the capacitance touching control film 3, does not do more repeating herein.
In the utility model embodiment, the anti-newton circular layer 2 is set to the cover sheet 1 and institute in order to realize
Between stating capacitance touching control film 3, the anti-newton circular layer 2 in the present embodiment is connected on the inner surface of the cover sheet 1.It is logical
It crosses and the anti-newton circular layer 2 is connected on the inner surface of the cover sheet 1, the anti-newton circular layer 2 is arranged with realizing
Between the cover sheet 1 and the capacitance touching control film 3.Preferably, the anti-newton circular layer 2 in the present embodiment passes through light
It learns glue 9 (OCA optical cements or optics AB glue etc.) to be bonded on the cover sheet 1, it is, of course, also possible to by other means by institute
It states anti-newton circular layer 2 to be connected on the cover sheet 1, does not do more repeating herein.
In the utility model embodiment, in order to improve the display effect of the touching display screen, the institute in the present embodiment
It is AG films to state anti-newton circular layer 2.Since the light transmittance of AG platings is higher, and granular sensation unobvious, therefore can be true using AG films
Under the premise of guarantor avoids Newton's ring from generating, the display effect of the touching display screen is improved.
In the utility model embodiment, in order to ensure the touching display screen has good display effect, this implementation
The anti-newton circular layer 2 in example is anti-Newton's ring film.Since anti-Newton's ring film can avoid Newton's ring from generating, using anti-
Newton's ring film can ensure that the touching display screen has good display effect.
As shown in Figure 1, in order to ensure the touching display screen has good touch-control and display effect, in the present embodiment
The touching display screen further includes backlight module 6, backboard 7 and frame 8, and the cover sheet 1 is connected to one end of the frame 8
On, the backboard 7 is connected on the other end of the frame 8, and the backlight module 6 is arranged in the backboard 7 and the liquid crystal
Between glass 4, the anti-newton circular layer 2, the capacitance touching control film 3, the liquid-crystalline glasses 4 and the backlight module 6 are respectively provided with
In the frame 8.By being arranged the backlight module 6 between the backboard 7 and the liquid-crystalline glasses 4, to realize
State the display function of touching display screen；By the way that the cover sheet 1 to be connected on one end of the frame 8, the backboard 7 connects
It is connected on the other end of the frame 8, the anti-newton circular layer 2, the capacitance touching control film 3, the liquid-crystalline glasses 4 and the back of the body
Optical mode group 6 is arranged in the frame 8, with the fixation cover sheet 1, the anti-newton circular layer 2, the capacitance touching control film
3, the liquid-crystalline glasses 4 and the backlight module 6, so that it is guaranteed that there is the touching display screen good touch-control and display to imitate
Fruit.
Embodiment two
As shown in Fig. 2, the touching display screen of the present embodiment is with embodiment one, difference lies in the guarantors in the present embodiment
Foam 5 is equipped between protecting cover plate 1 and the anti-newton circular layer 2, the foam 5 is connected to the interior of the cover sheet 1 on one side
On surface, the another side of the foam 5 is connected on the anti-newton circular layer 2.By in the cover sheet 1 and the anti-ox
Foam 5 is set between circular layer 2, to prevent dust from entering in the touching display screen, while being conveniently adjusted the cover sheet 1
The distance between described anti-newton circular layer 2 is conveniently adjusted with realizing between the cover sheet 1 and the liquid-crystalline glasses 4
Distance to further prevent Newton's ring to generate, and then further ensures that the touching display screen is imitated with good display
Fruit.In addition, the foam 5 of the present embodiment is preferably loop configuration, so that sealing effect is more preferably, to further prevent ash
Dirt enters in the touching display screen.The foam 5 be preferably dustproof foam 5, certainly, the foam 5 can also use EVA or
The materials such as EPE.The other structures and operation principle of the present embodiment are identical as embodiment one, do not do more repeating herein.
Embodiment three
As shown in figure 3, the touching display screen of the present embodiment is with embodiment one, difference lies in described anti-in the present embodiment
Foam 5 is equipped between newton circular layer 2 and the capacitance touching control film 3, the foam 5 is connected to the anti-newton circular layer 2 on one side
On, the another side of the foam 5 is connected on the capacitance touching control film 3.By in the anti-newton circular layer 2 and the capacitive touch
Foam 5 is set between control film 3, to prevent dust from entering in the touching display screen, while being conveniently adjusted the anti-newton circular layer 2
The distance between described capacitance touching control film 3 is conveniently adjusted with realizing between the cover sheet 1 and the liquid-crystalline glasses 4
Distance to further prevent Newton's ring to generate, and then further ensures that the touching display screen is imitated with good display
Fruit.In addition, the foam 5 of the present embodiment is preferably loop configuration, so that sealing effect is more preferably, to further prevent ash
Dirt enters in the touching display screen.The foam 5 be preferably dustproof foam 5, certainly, the foam 5 can also use EVA or
The materials such as EPE.The other structures and operation principle of the present embodiment are identical as embodiment one, do not do more repeating herein.
As shown in figure 4, in order to solve identical technical problem, it is flat that the utility model embodiment also provides a kind of interactive intelligence
Plate, including the touching display screen.
In conclusion the utility model embodiment provides touching display screen and interactive intelligent tablet computer, by being shown in touch-control
Be cascading cover sheet 1, anti-newton circular layer 2, capacitance touching control film 3 and liquid-crystalline glasses 4 on screen, and makes capacitance touching control film
3 be connected to liquid-crystalline glasses 4 while on, with ensure to be kept fixed between capacitance touching control film 3 and liquid-crystalline glasses 4 away from
From, to avoid generating the signal of different electric field changes and interference capacitors touch control film 3 at work due to liquid-crystalline glasses 4, into
And the signal stabilization of touching display screen is improved, so that touching display screen has good touch effect；In addition, by
Anti- newton circular layer 2 is set between cover sheet 1 and capacitance touching control film 3, influences display effect to avoid Newton's ring is generated, to
Improve the display effect of touching display screen.Further, since existing touching display screen is generally by capacitance touching control film 3 and liquid
Setting prevents the material that Newton's ring generates between crystal glass 4, therefore existing touching display screen prevents Newton's ring from generating in setting
Material when, be easy to cause the foreign matters scratching capacitance touching control such as iron filings film 3 or liquid-crystalline glasses 4, it is aobvious so as to cause existing touch-control
The disqualification rate of display screen is higher；Since the hardness of cover sheet 1 is higher, the touching display screen of the utility model embodiment is logical
It crosses and anti-newton circular layer 2 is arranged between cover sheet 1 and capacitance touching control film 3, to avoid the foreign matter scratching liquid in assembling process
Crystal glass 4 thereby reduces the production cost of touching display screen to improve the qualification rate of touching display screen.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (10)
1. a kind of touching display screen, which is characterized in that including the cover sheet, anti-newton circular layer, capacitive touch being cascading
Control film and liquid-crystalline glasses, the capacitance touching control film be connected to the liquid-crystalline glasses while on.
2. touching display screen as described in claim 1, which is characterized in that the capacitance touching control film is bonded in the liquid on one side
In the one side of crystal glass.
3. touching display screen as described in claim 1, which is characterized in that the anti-newton circular layer is connected to the capacitance touching control
On film.
4. touching display screen as described in claim 1, which is characterized in that the anti-newton circular layer is connected to the cover sheet
Inner surface on.
5. touching display screen as described in claim 1, which is characterized in that the anti-newton circular layer is AG films.
6. touching display screen as described in claim 1, which is characterized in that the anti-newton circular layer is anti-Newton's ring film.
7. touching display screen as claimed in any one of claims 1 to 6, which is characterized in that the cover sheet and the anti-newton
Foam is equipped between circular layer, the foam is connected on one side on the inner surface of the cover sheet, the another side of the foam
It is connected on the anti-newton circular layer.
8. touching display screen as claimed in any one of claims 1 to 6, which is characterized in that the anti-newton circular layer and the capacitance
Foam is equipped between touch control film, the foam is connected on one side on the anti-newton circular layer, the another side connection of the foam
On the capacitance touching control film.
9. touching display screen as claimed in any one of claims 1 to 6, which is characterized in that the touching display screen further includes backlight
Module, backboard and frame, the cover sheet are connected on one end of the frame, and the backboard is connected to the another of the frame
On one end, the backlight module is arranged between the backboard and the liquid-crystalline glasses, the anti-newton circular layer, the capacitive touch
Control film, the liquid-crystalline glasses and the backlight module are arranged in the frame.
10. a kind of interactive intelligent tablet computer, which is characterized in that including such as claim 1-9 any one of them touching display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416282.7U CN207937989U (en) | 2018-03-26 | 2018-03-26 | Touching display screen and interactive intelligent tablet computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416282.7U CN207937989U (en) | 2018-03-26 | 2018-03-26 | Touching display screen and interactive intelligent tablet computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937989U true CN207937989U (en) | 2018-10-02 |
Family
ID=63656099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820416282.7U Active CN207937989U (en) | 2018-03-26 | 2018-03-26 | Touching display screen and interactive intelligent tablet computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358441A (en) * | 2018-11-30 | 2019-02-19 | 武汉华星光电技术有限公司 | Method for producing panel |
| WO2019184350A1 (en) * | 2018-03-26 | 2019-10-03 | 广州视源电子科技股份有限公司 | Touch display screen and smart interactive panel |
-
2018
- 2018-03-26 CN CN201820416282.7U patent/CN207937989U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184350A1 (en) * | 2018-03-26 | 2019-10-03 | 广州视源电子科技股份有限公司 | Touch display screen and smart interactive panel |
| CN109358441A (en) * | 2018-11-30 | 2019-02-19 | 武汉华星光电技术有限公司 | Method for producing panel |
| US11192352B2 (en) | 2018-11-30 | 2021-12-07 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Display panel manufacturing method |
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