CN207637125U - A kind of bonding structure of intelligence wearing touch screen and plastic surface shell - Google Patents
A kind of bonding structure of intelligence wearing touch screen and plastic surface shell Download PDFInfo
- Publication number
- CN207637125U CN207637125U CN201721900854.0U CN201721900854U CN207637125U CN 207637125 U CN207637125 U CN 207637125U CN 201721900854 U CN201721900854 U CN 201721900854U CN 207637125 U CN207637125 U CN 207637125U
- Authority
- CN
- China
- Prior art keywords
- touch screen
- foam
- plastic surface
- surface shell
- rectangular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model provides a kind of bonding structure of intelligence wearing touch screen and plastic surface shell, it is made of plastic surface shell, rectangular touch screen and bonding agent, bonding agent includes foam and liquid glue-line, the edge that foam is adhered to rectangular touch screen surrounds rectangular shaped rim, four vertex of the rectangular shaped rim that liquid glue-line drop is surrounded in foam, rectangular touch screen are Nian Jie with plastic surface shell by foam and liquid glue-line；By long term test, the method of the simple liquid glue-line bonding of tradition is improved, first the foam that material is EVA double faced adhesive tapes is sticked on the periphery of rectangular touch screen, then upper liquid glue-line is dripped in four vertex of foam, then it will be bonded in plastic surface shell by the rectangular touch screen handled above, since foam has porous structure, liquid glue-line can penetrate into the middle of foam, four apex angles fitting of rectangular touch screen is very secured, it only needs to remove rectangular touch screen monoblock when reprocessing dismounting, touch screen will not be damaged, rework process is fast and simple.
Description
Technical field
The utility model is related to touch screen field, more particularly to a kind of intelligence wearing touch screen is bonded knot with plastic surface shell
Structure.
Background technology
Touch screen（Touch panel）Also known as touch panel is the induction type liquid of the input signals such as receivable contact
Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming
Formula drives various connection devices, is substituted for mechanical push button panel, and produces by liquid crystal display picture lively
Visual and sound effects.
With the development of science and technology and progress, the use of touch screen are existing to be not limited solely to industry or mobile phone industry
Intelligence be worn by and be also applied to touch screen；However in touching the plastic surface shell assembling process with wrist-watch, can generally it adopt
Touch screen is fixedly bonded in plastic surface shell with liquid glue or foam, can inevitably will appear touch screen in an assembling process
It is not corresponding with plastic surface shell fitting station, cause touch screen to paste askew situation；Since the bonding force of liquid glue is strong, leakproofness
It is good, but do over again reform when touch screen and plastic rubber panel dismounting it is difficult, touch screen is easily damaged in process of rework；And use foam
If being pasted, under humid tropical condition, it is pasted not strongly solid, is easy to fall off between fitting workpiece.
Invention content
Dismounting readily intelligence wearing touch screen and plastic surface shell are reprocessed the purpose of this utility model is to provide a kind of
Bonding structure.
A kind of bonding structure of intelligence wearing touch screen and plastic surface shell, by plastic surface shell, rectangular touch screen and bonding agent
Composition, the bonding agent includes foam and liquid glue-line, and the edge that the foam is adhered to rectangular touch screen surrounds rectangular edges
Frame, four vertex of the rectangular shaped rim that liquid glue-line drop is surrounded in the foam, rectangular touch screen pass through foam and liquid glue
Layer is Nian Jie with plastic surface shell.
Further, there is rectangle mounting groove, the rectangular touch screen to be installed on rectangle mounting groove in the plastic surface shell
Interior, the tolerance of the rectangle mounting groove and the rectangular touch screen is 0.5 ~ 1mm.
Further, the foam is EVA double faced adhesive tapes.
Further, the liquid glue-line is dual-component polyurethane adhesive.
The beneficial effects of the utility model are：By long term test, by the method for the simple liquid glue-line bonding of tradition into
Row improves, and the foam that material is EVA double faced adhesive tapes is sticked on the periphery of rectangular touch screen first, then in four vertex of foam
Then liquid glue-line in drop will be bonded in by the rectangular touch screen handled above in plastic surface shell, since foam is with more
Pore structure, liquid glue-line can penetrate into the middle of foam, and four apex angles fitting of rectangular touch screen is very secured, by falling
Test, rectangular touch screen will not delaminations with face-piece；The advantages of combining two kinds of applying methods so that product is torn open reprocessing
It only needs to remove rectangular touch screen monoblock when unloading, touch screen will not be damaged, rework process is fast and simple, and in high temperature and humidity
In the state of will not be detached from easily.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the partial structural diagram of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing：
As shown in Figure 1 to Figure 3, the present embodiment provides it is a kind of intelligence wearing touch screen and plastic surface shell bonding structure, by
Plastic surface shell 1, rectangular touch screen 2 and bonding agent composition, the bonding agent include foam 3 and liquid glue-line 4, and the foam 3 is viscous
The edge for being connected to rectangular touch screen 2 surrounds rectangular shaped rim, and liquid glue-line 4 drips the four of the rectangular shaped rim surrounded in the foam 3
A vertex, rectangular touch screen 2 are Nian Jie with plastic surface shell 1 by foam 3 and liquid glue-line 4.
In the present embodiment, there is rectangle mounting groove 11, the rectangular touch screen 2 to be installed on rectangle in the plastic surface shell 1
In mounting groove 11, the tolerance of the rectangle mounting groove 11 and the rectangular touch screen 2 is 0.5 ~ 1mm；In order to which rectangular touch screen 2 exists
Bending deformation will not occur in installation process, the mounting groove for installing rectangular touch screen being arranged in plastic surface shell 1 can be slightly
It is micro- to do greatly a bit, and can also play the role of just positioning, facilitate the assembling of rectangular touch screen and plastic surface shell.
In the present embodiment, the foam is EVA double faced adhesive tapes；It is because its cementitiousness is good, and tears open using EVA double faced adhesive tapes
It is not easy to tear short property when unloading.
In the present embodiment, the liquid glue-line is dual-component polyurethane adhesive；Liquid glue-line may be used on the market often
The happy safe industrial glue seen, adhesive force is extremely strong, and especially for the bonding between plastic cement, bond properties is splendid.
By long term test, the method for the simple liquid glue-line bonding of tradition is improved, first in rectangular touch screen
Periphery stick the foam that material is EVA double faced adhesive tapes, then drip upper liquid glue-line in four vertex of foam, then will pass through
The rectangular touch screen handled above is bonded in plastic surface shell, since there is foam porous structure, liquid glue-line can permeate
To in the middle of foam, four apex angles fitting of rectangular touch screen is very secured；Rectangular touch screen and face-piece will not delamination,
In addition it only needs to remove rectangular touch screen monoblock when reprocessing dismounting, touch screen will not be damaged, rework process is fast and simple.
After the completion of fitting, product is subjected to drop test in the environment of high temperature and humidity, is carried out certainly 1.5 meters of positions
By falling, product falls 100 times, and 3 set products are carried out at the same time experiment, between plastic surface shell and rectangular touch screen still
Bonding does not detach, and can reach the fastening effect of full liquid glue-line bonding substantially.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of bonding structure of intelligence wearing touch screen and plastic surface shell, by plastic surface shell, rectangular touch screen and bonding agent group
At, it is characterised in that：The bonding agent includes foam and liquid glue-line, and the edge that the foam is adhered to rectangular touch screen is enclosed
Rectangular frame, four vertex of the rectangular shaped rim that liquid glue-line drop is surrounded in the foam, rectangular touch screen pass through foam
It is Nian Jie with plastic surface shell with liquid glue-line.
2. the bonding structure of a kind of intelligence wearing touch screen and plastic surface shell according to claim 1, it is characterised in that：Institute
Stating, there is in plastic surface shell rectangle mounting groove, the rectangular touch screen to be installed in rectangle mounting groove, the rectangle mounting groove with
The tolerance of the rectangular touch screen is 0.5 ~ 1mm.
3. the bonding structure of a kind of intelligence wearing touch screen and plastic surface shell according to claim 1, it is characterised in that：Institute
It is EVA double faced adhesive tapes to state foam.
4. the bonding structure of a kind of intelligence wearing touch screen and plastic surface shell according to claim 1, it is characterised in that：Institute
It is dual-component polyurethane adhesive to state liquid glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900854.0U CN207637125U (en) | 2017-12-29 | 2017-12-29 | A kind of bonding structure of intelligence wearing touch screen and plastic surface shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900854.0U CN207637125U (en) | 2017-12-29 | 2017-12-29 | A kind of bonding structure of intelligence wearing touch screen and plastic surface shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637125U true CN207637125U (en) | 2018-07-20 |
Family
ID=62851462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900854.0U Active CN207637125U (en) | 2017-12-29 | 2017-12-29 | A kind of bonding structure of intelligence wearing touch screen and plastic surface shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024083065A1 (en) * | 2022-10-20 | 2024-04-25 | 华为技术有限公司 | Electronic device |
-
2017
- 2017-12-29 CN CN201721900854.0U patent/CN207637125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024083065A1 (en) * | 2022-10-20 | 2024-04-25 | 华为技术有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107815259A (en) | A kind of compound foam heavy industry adhesive tape and preparation method thereof | |
| CN202139197U (en) | Protective film easy to tear and stick | |
| CN101738774A (en) | Ultrathin flexible liquid crystal display and manufacturing method thereof | |
| CN207637125U (en) | A kind of bonding structure of intelligence wearing touch screen and plastic surface shell | |
| CN104199574A (en) | Integrated piece, manufacturing method thereof and method for manufacturing touch screen by adoption of integrated piece | |
| CN103865424A (en) | Adhesive tape structure for tearing protective film from panel | |
| CN105137639A (en) | Thinning method of display panel and display device | |
| CN108215357A (en) | Mobile terminal and production method | |
| CN201314989Y (en) | Ultrathin flexible LCD | |
| CN104263271A (en) | Adhesive tape structure for tearing off protecting film from panel | |
| CN105062380A (en) | Adhesive tape structure for peeling off soft protective film on panel | |
| CN104133326A (en) | Method for carrying out vacuum encapsulation binding on reinforcing glass of liquid crystal display module | |
| WO2016194323A1 (en) | Electronic apparatus and method for manufacturing same | |
| CN106628336A (en) | Mobile phone film sticking device and mobile phone film sticking method | |
| CN104465528B (en) | The preparation method and flexible base board precast segment of flexible base board | |
| JP2012136622A (en) | Laminated structure of glass panel material and laminating method thereof | |
| CN101344656A (en) | LCD panel and its sealing method | |
| CN109211778A (en) | A kind of viscous force test method of double faced adhesive tape | |
| CN103278956A (en) | Display panel and manufacturing method thereof | |
| CN206946140U (en) | A kind of LCD modules | |
| CN104057675A (en) | Double-side adhesion hard screen protection film, production method thereof and use method thereof | |
| CN204097392U (en) | A kind of white ultrathin double-face adhesive tape | |
| CN102033654A (en) | Touch display device | |
| CN109445144B (en) | A kind of liquid crystal display detection device and its detection method | |
| CN109054671A (en) | Foam rubber component, the production method for touching component and touching component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |