CN208314745U - It is a kind of for holding the touch screen of class of electronic devices - Google Patents
It is a kind of for holding the touch screen of class of electronic devices Download PDFInfo
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- CN208314745U CN208314745U CN201820621490.0U CN201820621490U CN208314745U CN 208314745 U CN208314745 U CN 208314745U CN 201820621490 U CN201820621490 U CN 201820621490U CN 208314745 U CN208314745 U CN 208314745U
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Abstract
The utility model embodiment discloses a kind of for holding the touch screen of class of electronic devices, the first glue-line including touch control layer, screen cover board and screen cover board and touch-control interlayer；It is characterized in that, the screen cover board is composite decking, the composite decking includes the sheet metal layer and glassy layer being combined as a whole, and the sheet metal layer is laminated on glassy layer, also has HC layers on the sheet metal layer.The problem of by improving the structure of touch screen screen cover board, enabling product that there is high drop impact resistance, not only can solve Crushing Problem of single glass structure when falling, but also can solve veneer wood easy buckling deformation.Non-breakable, more secure and reliable when falling, also more aesthetics.
Description
Technical field
The utility model embodiment is related to technical field of touch control, more particularly to a kind of for holding the touching of class of electronic devices
Touch screen.
Background technique
With being constantly progressive for society, electronic equipment has penetrated into the every aspect of people's life, and touch screen is with its letter
Single direct interactive mode becomes the information interactive device of electronic equipment mainstream.Touch screen is universal so that people want it simultaneously
Ask higher and higher, in addition to meeting basic performance, safety and appearance are also in limit of consideration.For holding class equipment, such as intercommunication
Machine etc., the risk fallen is higher, if this kind of product drops to the ground, the touched panel glass cover board on surface is easy to be crushed, so
Such product, which must be taken into consideration, falls problem.Current glass cover-plate, which cannot meet, falls requirement, and if using plate, such as PC
Or PMMA plate, fall problem although being able to solve, due to the easily-deformable problem of plate, also will affect the aesthetics of product and make
Use the service life.
Therefore, the touch screen for how providing a kind of solution above-mentioned technical problem becomes those skilled in the art and needs at present
It solves the problems, such as.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of for holding the touch screen of class of electronic devices, packet
Include the first glue-line of touch control layer, screen cover board and screen cover board and touch-control interlayer；It is characterized in that, the screen cover board is
Composite decking, the composite decking include the sheet metal layer and glassy layer being combined as a whole, and the sheet metal layer is laminated on glassy layer.
Using the above structure, enable product that there is high drop impact resistance, not only solve Crushing Problem of single glass structure when falling, but also solution
The problem of veneer wood of having determined easy buckling deformation.Non-breakable, more secure and reliable when falling, also more aesthetics.
Also there are HC layers, HC layers can be used the composite decking screen cover board in screen with high rigidity on the sheet metal layer
With good marresistance, it is not susceptible to crackle, will not be crimped.
Further, the sheet metal layer of the composite decking and glassy layer are bonded as one by the second glue-line.
Further, the sheet metal layer of the composite decking and glassy layer are integrally formed by injection molding.
Further, two adhesive surfaces that the sheet metal layer of the composite decking and glassy layer match also have ion processing
Layer.
Further, the HC layer on the sheet metal layer is realized by coating, immersion or the adhesive tape HC film.
Further, the HC layer lowest hardness on the sheet metal layer is 3H.
Further, the composite decking layer surface further includes at least one of antireflective, anti-fingerprint protection process layer.
Further, the plate of the composite decking is PC or PMMA.
Further, the composite decking is PMMA/PC two-ply or PMMA/PC/PMMA three ply board.
The touch screen for being used to hold class of electronic devices in the utility model embodiment, passing through improves touch screen screen cover board
Structure, enable product have high drop impact resistance, not only can solve Crushing Problem of single glass structure when falling, but also can solve list
The problem of plate easy buckling deformation.Non-breakable, more secure and reliable when falling, also more aesthetics.Also by surface
Science and engineering skill makes product have high rigidity and good marresistance, has the effect of dropping anti-anti-reflection, anti-fingerprint.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is provided a kind of structural schematic diagram of the touch screen based on glassy layer in the prior art；
Fig. 2 is the structural schematic diagram of the provided another touch screen based on sheet metal layer in the prior art；
Fig. 3 is a kind of structural schematic diagram of touch screen described in the utility model embodiment；
Fig. 4 is a kind of structural schematic diagram of composite decking described in the utility model embodiment；
Fig. 5 is the structural schematic diagram of another composite decking described in the utility model embodiment.
Appended drawing reference:
1- touch control layer, 21- glue-line, the first glue-line of 22-, the second glue-line of 23-, 3- cover-plate glass layer,
4- plate sheet material layer, 5- composite decking, 51- plate, 52- glassy layer.
Specific embodiment
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is please referred to, Fig. 1 is provided a kind of structural schematic diagram of the touch screen based on glassy layer in the prior art.
The touch screen, including cover-plate glass layer 3, glue-line 21 and touch control layer 1, touch control layer 1 are also known as functional sheet, and cover-plate glass layer 3 passes through glue
Layer 21 is in conjunction with the progress adhesion of touch control layer 1.
For holding class equipment, such as intercom, the risk fallen is higher, if this kind of product drops to the ground, surface
Touched panel glass cover board is easy to be crushed.
Referring to figure 2., Fig. 2 is the structural representation of the provided another touch screen based on sheet metal layer in the prior art
Figure.The touch screen, including plate sheet material layer 4, glue-line 21 and touch control layer 1, plate sheet material layer 4 by glue-line 21 and touch control layer 1 into
Row adhesion combines.
Although this kind of product is able to solve falls rear frangible problem, but since the plate of cover board is easily-deformable, influences product
Aesthetics and service life.
Fig. 3 to Fig. 5 is the utility model specific embodiment:
Referring to figure 3., for holding the touch screen of class of electronic devices, including touch control layer 1, screen cover board, screen cover board and
It is bonded between touch control layer 1 by the first glue-line 22.Different from the touch screen based on glassy layer and based on the touch screen of sheet metal layer.It please join
According to Fig. 4, screen cover board is the composite decking 5 formed that is closely as one by 51 layers of plate and glassy layer 52, and plate 51 is layer by layer
It is laminated on glassy layer 52.
It is understood that composite decking 5 can be through injection molding manner, 51 layers of plate and glassy layer 52 are integrated to one
It rises；Composite decking 5, which is also possible to combine plate 51 and glassy layer 52 by optical cement progress adhesion, to be obtained, as shown in Figure 5.
In order to guarantee the quality of plate and bonding glass, before glass and plate bonding, to 51 layers of plate and glassy layer 52
Two adhesive surfaces matched carry out plasma treatment, can increase the adhesion strength of the two, do not come unglued and improve after guaranteeing bonding
The spreading property on surface prevents the generation of bubble.
Also there is HC(Hard Coating on 51 layers of the plate) layer, the HC layers of composite decking 5 that can be used in screen
Screen cover board has high rigidity and good marresistance, is not susceptible to crackle, will not crimp.The HC layer of sheet metal layer can be with
It is realized by a kind of method of people in coating, immersion or the adhesive tape HC film.HC layers of lowest hardness is preferable when being 3H.
It preferably, further include antireflective, anti-fingerprint protection at least one of process layer in 5 layer surface of composite decking,
Anti- anti-reflection, anti-fingerprint the effect of drop can be played.
The material of plate 51 is plastic, it is preferred that the material of plate 551 is PC or PMMA.Plate is either single layer
, be also possible to MULTILAYER COMPOSITE: the multi-layer compound structure of the combination of such as PC and PMMA, plate is preferably, PMMA/PC two
Laminate or PMMA/PC/PMMA three ply board.
Touch control layer 1 is also known as functional sheet, and touch control layer 1 can be glass sensor (Glass Sensor), be also possible to film
Sensor (Film Sensor).
Further, the material of the glue-line 21 is OCA optical cement or OCR optical cement, and optical cement can be solid-state or liquid
State.
It should be noted that the touch screen for being used to hold class of electronic devices of the utility model embodiment, passes through to improve and touch
The structure for touching screen cover board, plate and glass are combined, and both can solve Crushing Problem of single glass structure when falling,
The problem of can solve the easy buckling deformation of veneer wood again.Make non-breakable, more secure and reliable of the product when falling, it is more beautiful
Property.Also by process of surface treatment, make product that there is high rigidity and good marresistance, has drop anti-anti-reflection, anti-fingerprint
Effect.
It should be noted the foregoing description of the disclosed embodiments, keep professional and technical personnel in the field real
Show or use the utility model.Various modifications to these embodiments will be aobvious and easy for those skilled in the art
See, the general principles defined herein can without departing from the spirit or scope of the present utility model, at other
It is realized in embodiment.Therefore, the present invention will not be limited to the embodiments shown herein, and is to fit to and this
Principle disclosed in text and the consistent widest scope of features of novelty.
Claims (8)
1. a kind of for holding the touch screen of class of electronic devices, including touch control layer, screen cover board and screen cover board and touch control layer
Between the first glue-line；It is characterized in that, the screen cover board is composite decking, the composite decking includes the plate being combined as a whole
Material layer and glassy layer, the sheet metal layer are laminated on glassy layer, also have HC layers on the sheet metal layer.
2. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the composite cover
The sheet metal layer and glassy layer of plate are bonded as one by the second glue-line.
3. according to claim 2 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the composite cover
Two adhesive surfaces that the sheet metal layer and glassy layer of plate match also have ion processing layer.
4. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the sheet metal layer
On HC layer be to be realized by coating, immersion or the adhesive tape HC film.
5. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the sheet metal layer
On HC layer lowest hardness be 3H.
6. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the composite cover
Plate layer surface further includes at least one of antireflective, anti-fingerprint protection process layer.
7. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the composite cover
The plate of plate is PC or PMMA.
8. according to claim 1 a kind of for holding the touch screen of class of electronic devices, which is characterized in that the composite cover
Plate is PMMA/PC two-ply or PMMA/PC/PMMA three ply board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621490.0U CN208314745U (en) | 2018-04-27 | 2018-04-27 | It is a kind of for holding the touch screen of class of electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621490.0U CN208314745U (en) | 2018-04-27 | 2018-04-27 | It is a kind of for holding the touch screen of class of electronic devices |
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| Publication Number | Publication Date |
|---|---|
| CN208314745U true CN208314745U (en) | 2019-01-01 |
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| CN201820621490.0U Active CN208314745U (en) | 2018-04-27 | 2018-04-27 | It is a kind of for holding the touch screen of class of electronic devices |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707006A (en) * | 2020-05-20 | 2021-11-26 | 元太科技工业股份有限公司 | Functional assembly and display device having the same |
| US11537225B2 (en) | 2020-05-20 | 2022-12-27 | E Ink Holdings Inc. | Functional module and display device having the same |
-
2018
- 2018-04-27 CN CN201820621490.0U patent/CN208314745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707006A (en) * | 2020-05-20 | 2021-11-26 | 元太科技工业股份有限公司 | Functional assembly and display device having the same |
| US11537225B2 (en) | 2020-05-20 | 2022-12-27 | E Ink Holdings Inc. | Functional module and display device having the same |
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