CN206546562U - A kind of anti-deformation touch display screen - Google Patents
A kind of anti-deformation touch display screen Download PDFInfo
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- CN206546562U CN206546562U CN201720210443.2U CN201720210443U CN206546562U CN 206546562 U CN206546562 U CN 206546562U CN 201720210443 U CN201720210443 U CN 201720210443U CN 206546562 U CN206546562 U CN 206546562U
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Abstract
The utility model discloses a kind of anti-deformation touch display screen, including display screen and touch-screen, touch-screen is arranged on display screen upper end, touch-screen upper end sets anti-impacting layer, anti-impacting layer outer surface coats optical adhesive film, the utility model novel in structural design, with superior shock resistance, touch-screen deformation can be prevented, the service life of touch display screen is extended.
Description
Technical field
The utility model is related to display screen technology field, specially a kind of anti-deformation touch display screen.
Background technology
Touch-screen is a kind of induction type liquid crystal display device for receiving the input signals such as contact, when contacting on screen
During graphic button, the haptic feedback system on screen can drive various link devices according to the formula of preprogramming, can be used to take
For mechanical push button panel, and produce by liquid crystal display picture lively visual and sound effects.Touch-screen is newest as one kind
Computer input apparatus, it be it is most simple at present, conveniently, a kind of natural man-machine interaction mode, be mainly used in public information
Inquiry, leader's office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching, real estate presell etc..
Growing day by day with multimedia information inquiry equipment, people speak of touch-screen more and more, because touch-screen is not only applicable
In the national conditions of Chinese multimedia information inquiry, and touch-screen has that sturdy and durable, reaction speed is fast, saves space, be easy to hand over
Many advantages, such as stream.Using this technology, as long as icon or word that user is lightly touched on computer display with finger are just
It can realize to host service function, so that man-machine interaction is more simple and direct, this technology greatly facilitates those behaviour that do not coomputerate
The user of work.
The display device of touch-screen is installed when in use, touch-screen stress can produce a certain degree of deformation, at some
Under emergency case, when operator presses touch-screen with larger dynamics, touch-screen deformation is larger, may touch display
Screen, display screen can produce display distortion or even damage after being squeezed.
Utility model content
The purpose of this utility model is to provide a kind of anti-deformation touch display screen, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-deformation touch display screen, including it is aobvious
Display screen and touch-screen, the touch-screen are arranged on display screen upper end, and the touch-screen upper end sets anti-impacting layer, the shock resistance
Layer outer surface cladding optical adhesive film；The anti-impacting layer includes elastic hardened layer, transparent support, layer of silica gel, and the elasticity is hard
Change that multiple apertures are distributed with inside layer is 0.1-5 μm of hole, and the elastic hardened layer surface distributed has multiple apertures to be
0.1-5 μm of depression；The optical adhesive film includes being provided with TPU resin anti-impacting layers above high adhesion coating, the high adhesion coating, described
Set above TPU resin anti-impacting layers under organic layer of silica gel, the stacked on mould release membrance of organosilicon glue-line upper layer, the high adhesion coating
The folded lower mould release membrance of surface layer；The TPU resins anti-impacting layer thickness is 50-100 μm, and the high adhesion coating thickness is 30-60 μm, described
Organosilicon bondline thickness be 18-47 μm, the upper mould release membrance, under release film thickness be 15-40 μm；Also include wear-resisting film layer, institute
State wear-resisting film layer and be arranged on optical adhesive film lateral surface, the wear-resisting film layer is silicon oxide layer, and the thickness of the wear-resisting film layer is 3-
10μm。
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model novel in structural design, the anti-impacting layer of use can offset shock wave, prevent from touching screen
It is broken；The optical adhesive film coated in anti-impacting layer outer surface can further enhance shock resistance, can prevent touch-screen shape
Become, extend the service life of touch display screen.
(2) in the utility model, the wear-resisting film layer of use can prevent from scratching optical adhesive film influence shock resistance.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is optical adhesive film sectional view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of anti-deformation touch display screen, including display
Screen 1 and touch-screen 2, the touch-screen 2 are arranged on the upper end of display screen 1, and the upper end of touch-screen 2 sets anti-impacting layer 3, described anti-
The outer surface of shock ply 3 coats optical adhesive film 4.
In the present embodiment, anti-impacting layer 3 includes elastic hardened layer 5, transparent support 6, layer of silica gel 7, the elasticity hardening
It is 0.1-5 μm of hole that multiple apertures are distributed with inside layer 5, and the surface distributed of elastic hardened layer 5 has multiple apertures to be
0.1-5 μm of depression；Elastic hardened layer is to be formed by the mixture of acrylic resin and rubber by ultraviolet light solidification, transparent branch
Body is held to be made up of PET.
In the present embodiment, optical adhesive film 4 includes high adhesion coating 8, and the high adhesion coating 8 is provided with TPU resins anti-impacting layer 9 above,
The organic layer of silica gel 10 of setting above the TPU resins anti-impacting layer 9, the stacked on mould release membrance 11 of the upper layer of organosilicon glue-line 10,
The lower mould release membrance 12 of the high adhesion coating 8 stacking below；The thickness of TPU resins anti-impacting layer 9 is 50-100 μm, the high adhesion coating 8
Thickness is 30-60 μm, and the thickness of organosilicon glue-line 10 is 18-47 μm, and the upper mould release membrance 11, the thickness of lower mould release membrance 12 are
15-40μm；Upper mould release membrance, lower mould release membrance are PET film, PE films, BOPET films or BOPP film one of which, the utility model structure
Modern design, the anti-impacting layer of use can offset shock wave, prevent that touching screen crushes；In anti-impacting layer outer surface cladding
Optical adhesive film can further enhance shock resistance, touch-screen deformation can be prevented, the use of touch display screen is extended
Life-span.
In addition, in the present embodiment, in addition to wear-resisting film layer 13, the wear-resisting film layer 13 is arranged on the lateral surface of optical adhesive film 4,
The wear-resisting film layer 13 is silicon oxide layer, during the thickness of the wear-resisting film layer 13 is 3-10 μm, the utility model, use it is wear-resisting
Film layer, can prevent from scratching optical adhesive film influence shock resistance.While there has been shown and described that it is of the present utility model to implement
Example, for the ordinary skill in the art, it is possible to understand that do not departing from the situation of principle of the present utility model and spirit
Under can carry out a variety of change, modification, replacement and modification to these embodiments, scope of the present utility model is by appended claims
And its equivalent is limited.
Claims (1)
1. a kind of anti-deformation touch display screen, including display screen (1) and touch-screen (2), it is characterised in that：The touch-screen (2)
Display screen (1) upper end is arranged on, touch-screen (2) upper end sets anti-impacting layer (3), anti-impacting layer (3) the appearance bread
Cover optical adhesive film (4)；The anti-impacting layer (3) includes elastic hardened layer (5), transparent support (6), layer of silica gel (7), the bullet
Property hardened layer (5) inside the hole that multiple apertures are 0.1-5 μm is distributed with, and the elastic hardened layer (5) surface distributed has many
Individual aperture is 0.1-5 μm of depression；The optical adhesive film (4) includes high adhesion coating (8), and the high adhesion coating (8) is provided with TPU trees above
Fat anti-impacting layer (9), the TPU resins anti-impacting layer (9) sets organic layer of silica gel (10), the organosilicon glue-line (10) above
The stacked on mould release membrance of upper layer (11), the high adhesion coating (8) is laminated lower mould release membrance (12) below；The TPU resins anti-impacting layer (9)
Thickness is 50-100 μm, and high adhesion coating (8) thickness is 30-60 μm, and organosilicon glue-line (10) thickness is 18-47 μm, institute
Mould release membrance (11), lower mould release membrance (12) thickness are stated for 15-40 μm；Also include wear-resisting film layer (13), the wear-resisting film layer (13)
Optical adhesive film (4) lateral surface is arranged on, the wear-resisting film layer (13) is silicon oxide layer, and the thickness of the wear-resisting film layer (13) is 3-
10μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210443.2U CN206546562U (en) | 2017-03-06 | 2017-03-06 | A kind of anti-deformation touch display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210443.2U CN206546562U (en) | 2017-03-06 | 2017-03-06 | A kind of anti-deformation touch display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546562U true CN206546562U (en) | 2017-10-10 |
Family
ID=59995544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210443.2U Expired - Fee Related CN206546562U (en) | 2017-03-06 | 2017-03-06 | A kind of anti-deformation touch display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956903A (en) * | 2018-09-27 | 2020-04-03 | 宏碁股份有限公司 | Display device and manufacturing method thereof |
-
2017
- 2017-03-06 CN CN201720210443.2U patent/CN206546562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956903A (en) * | 2018-09-27 | 2020-04-03 | 宏碁股份有限公司 | Display device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20190306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |