CN208732998U - A kind of protecting film of mobile phone screen - Google Patents
A kind of protecting film of mobile phone screen Download PDFInfo
- Publication number
- CN208732998U CN208732998U CN201820955217.1U CN201820955217U CN208732998U CN 208732998 U CN208732998 U CN 208732998U CN 201820955217 U CN201820955217 U CN 201820955217U CN 208732998 U CN208732998 U CN 208732998U
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- CN
- China
- Prior art keywords
- mobile phone
- phone screen
- film
- glue layer
- protecting film
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of protecting film of mobile phone screen; including protective layer and set on protective layer side with the AB glue layer for being bonded protective layer and mobile phone screen; protective layer includes tempering film and epoxy glue layer; tempering film is in rectangle, and epoxy glue layer includes four and is respectively provided at tempering film four outer peripheral curved surface mouldings.By the way that curved surface moulding is arranged in the border of tempering film, curved surface moulding is adapted protecting film of mobile phone screen provided by the utility model with the shape of mobile phone screen, is seamlessly connected, is prevented into ash with tempering film.And when falling on the ground with the mobile phone of the protecting film of mobile phone screen, which will not occur alice or flexible, full frame can cover, not only act as and mobile phone screen surface is protected not to be scratched, and can also breakage-proof side, it is safe and convenient to use.
Description
Technical field
The utility model relates to Cellphone Accessories technical field more particularly to a kind of protecting film of mobile phone screen.
Background technique
Mobile phone screen is the most important problem of mobile phone after-sales service, main reason is that mobile phone screen is fragile material glass
Glass composition, glass is easy to be breached rupture by external force in use, for the mobile phone screen that protection brittleness material forms, one
As can mobile phone watch face paste close layer protecting film.Currently, protecting film of mobile phone screen is the transparent tempering film of 2.5D and 3D tempered glass
Film, 2.5D and 3D tempered glass film edge is glass entirely, it is easy to it is broken while, it is broken while after hand easy to cut.When mobile phone carelessly falls
When falling to the ground, since edge is that glass is easy to broken side, thus cannot play good protecting effect entirely.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of protecting film of mobile phone screen can
Protection mobile phone comprehensively, prevents broken side.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of protecting film of mobile phone screen, including protective layer and set on protective layer side with for being bonded the protective layer and hand
The AB glue layer of machine screen, the protective layer include tempering film and epoxy glue layer, and the tempering film is in rectangle, the asphalt mixtures modified by epoxy resin
Rouge glue-line includes four curved surface mouldings being respectively provided on four outer edges of the tempering film.
Further, four curved surface mouldings are integrally formed.
Further, four curved surface mouldings are split settings.
Further, the width of the curved surface moulding is 0.15-0.35mm.
Further, the width of the curved surface moulding is 0.25-0.35mm.
Further, the epoxy glue layer is set between the tempering film and the AB glue layer.
Further, the protecting film of mobile phone screen further include set on the AB glue layer far from the protective layer side with
For protecting the release film of the AB glue layer.
Further, the release film is using membrane body made of PET material；And/or the release film with a thickness of
0.05-0.15mm。
Further, the tempering film with a thickness of 0.15-0.4mm.
Further, the AB glue layer with a thickness of 0.12-0.25mm.
Compared with prior art, the utility model has the beneficial effects that:
Epoxy glue layer of the above-mentioned protecting film of mobile phone screen due to being provided with protection mobile phone screen edge, epoxide-resin glue
Layer includes four and is respectively arranged on tempering film four outer peripheral curved surface mouldings, and curved surface moulding is adapted with the shape of mobile phone screen,
It is seamlessly connected, is prevented into ash with tempering film；When the mobile phone with the protecting film of mobile phone screen is fallen on the ground, the mobile phone screen
Protective film is due to tempering film, the cooperation of epoxy glue layer and AB glue layer, thus protecting film of mobile phone screen can fit closely hand
Machine screen will not occur alice or flexible, full frame can cover, not only act as and mobile phone screen surface is protected not to be scratched, and
Can also breakage-proof side, it is safe and convenient to use, mobile phone can be protected comprehensively.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of protecting film of mobile phone screen provided by the embodiment of the utility model.
In figure: 10, protective layer；11, tempering film；12, epoxy glue layer；121, curved surface moulding；20, AB glue layer.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It please refers to Fig. 1, protecting film of mobile phone screen provided by the embodiment of the utility model, including protective layer 10 and is set to protection
For 10 side of layer with the AB glue layer 20 for being bonded the protective layer 10 and mobile phone screen, the protective layer 10 includes 11 He of tempering film
Epoxy glue layer 12, the tempering film 11 are in rectangle, and the epoxy glue layer 12 includes four and is respectively provided at the tempering
Curved surface moulding 121 on four outer edges of film 11.
The protecting film of mobile phone screen of above-described embodiment, tempering film 11 can play the role of protecting mobile phone screen.Secondly as
Epoxy glue layer 12 includes four and is respectively arranged on tempering film 11 4 outer peripheral curved surface mouldings 121, curved surface moulding 121 with
The shape of mobile phone screen is adapted, and is seamlessly connected, is prevented into ash with tempering film 11.When the mobile phone with the protecting film of mobile phone screen
When falling on the ground, the protecting film of mobile phone screen is due to tempering film 11, the cooperation of epoxy glue layer 12 and AB glue layer 20, thus
Protecting film of mobile phone screen can fit closely mobile phone screen, and alice or flexible will not occur, full frame can cover, not only act as guarantor
Handguard machine screen surface is not scratched, and can also breakage-proof side, it is safe and convenient to use, mobile phone can be protected comprehensively.
Specifically, the epoxy glue layer 12 includes the curved surface moulding 121 being sticked on the border edge of tempering film 11.Phase
The arc-shaped transition of adjacent curved surface moulding 121, is adapted with the shape preferably with mobile phone screen.
In one embodiment, four curved surface mouldings 121 are integrally formed, and this structure is without processing curve moulding respectively
121, it is easy to process.In another embodiment, four curved surface mouldings 121 are split settings.
As preferred embodiment, the width of the curved surface moulding 121 is 0.15-0.35mm.Curved surface moulding 121
Setting can breakage-proof side, if wide true colors that can cover mobile phone are arranged in curved surface moulding 121, it is difficult to show the true of mobile phone
The width of color, the curved surface moulding is preferably 0.23-0.3mm.
It should be understood that the epoxy glue layer 12 is set between the tempering film 11 and the AB glue layer 20.
As preferred embodiment, the protecting film of mobile phone screen further includes set on the AB glue layer 20 far from described
10 side of protective layer is for protecting the release film (not shown) of the AB glue layer 20.Tempering film 11 is before use, to avoid AB glue
Layer 20 is stained with the impurity such as dust, water mist, influences the viscosity of AB glue layer 20, therefore release film is arranged in the bottom of AB glue layer 20, uses
In protection AB glue layer 20.The release film is using membrane body made of PET material；And/or the release film with a thickness of
0.05-0.15mm。
The too thick experience effect of the thickness of tempering film 11 is bad, and touch sensitivity also accordingly reduces, too thin, is difficult to when processing
Realize, increase cost, as preferred embodiment, the tempering film 11 with a thickness of 0.15-0.4mm.Preferably, tempering
The thickness of film 11 is identical as the thickness of epoxy glue layer 12, forms curved surface protective layer 10.
As preferred embodiment, the AB glue layer 20 with a thickness of 0.12-0.25mm.AB glue layer 20 includes optics
Glue-line, pet layer and layer of silica gel, optical adhesive layer and layer of silica gel are bonded with the two sides of PET respectively, and optical adhesive layer is used for and protective layer 10
Bottom adhesive, layer of silica gel and release film bond.Optical adhesive layer has colorless and transparent, light transmission rate in 93% or more, bonding energy
Power is strong, can room temperature or intermediate temperature setting, cure shrinkage it is small, be not easy to isolate and fall off with protective layer 10.The low silica gel of adhesion strength
Layer is pasted with mobile phone screen, is conveniently replaceable protecting film of mobile phone screen.
It should be understood that the surface silk-screen of tempering film 11 has ink layer, 11 surface of tempering film is done anti-fingerprint effect process, is made
The protecting film of mobile phone screen can radiation protection, protect eyesight.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of protecting film of mobile phone screen, which is characterized in that including protective layer and set on protective layer side with described for being bonded
The AB glue layer of protective layer and mobile phone screen, the protective layer include tempering film and epoxy glue layer, and the tempering film is in rectangle,
The epoxy glue layer includes four curved surface mouldings being respectively provided on four outer edges of the tempering film.
2. protecting film of mobile phone screen as described in claim 1, which is characterized in that four curved surface mouldings are integrally formed.
3. protecting film of mobile phone screen as described in claim 1, which is characterized in that four curved surface mouldings are split settings.
4. protecting film of mobile phone screen as described in claim 1, which is characterized in that the width of the curved surface moulding is 0.15-
0.35mm。
5. protecting film of mobile phone screen as claimed in claim 4, which is characterized in that the width of the curved surface moulding is 0.23-
0.3mm。
6. protecting film of mobile phone screen as described in claim 1, which is characterized in that the epoxy glue layer is set to the tempering
Between film and the AB glue layer.
7. protecting film of mobile phone screen as claimed in any one of claims 1 to 6, which is characterized in that the protecting film of mobile phone screen is also
Including being set to the separate protective layer side of the AB glue layer for protecting the release film of the AB glue layer.
8. protecting film of mobile phone screen as claimed in claim 7, which is characterized in that the release film of PET material by being made
Membrane body；And/or the release film with a thickness of 0.05-0.15mm.
9. protecting film of mobile phone screen as claimed in any one of claims 1 to 6, which is characterized in that the tempering film with a thickness of
0.15-0.4mm。
10. protecting film of mobile phone screen as claimed in any one of claims 1 to 6, which is characterized in that the AB glue layer with a thickness of
0.12-0.25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955217.1U CN208732998U (en) | 2018-06-20 | 2018-06-20 | A kind of protecting film of mobile phone screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955217.1U CN208732998U (en) | 2018-06-20 | 2018-06-20 | A kind of protecting film of mobile phone screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732998U true CN208732998U (en) | 2019-04-12 |
Family
ID=66025835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955217.1U Expired - Fee Related CN208732998U (en) | 2018-06-20 | 2018-06-20 | A kind of protecting film of mobile phone screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208732998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111100572A (en) * | 2019-12-16 | 2020-05-05 | 苏州久鋐电子有限公司 | Profiling curved surface composite protective film and preparation method thereof |
| CN111562859A (en) * | 2020-04-29 | 2020-08-21 | 江苏鑫源昌科技有限公司 | Touch screen capable of protecting edge of screen |
| CN111985391A (en) * | 2020-08-18 | 2020-11-24 | Oppo（重庆）智能科技有限公司 | Detection method and device of protective film, mobile terminal and storage medium |
-
2018
- 2018-06-20 CN CN201820955217.1U patent/CN208732998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111100572A (en) * | 2019-12-16 | 2020-05-05 | 苏州久鋐电子有限公司 | Profiling curved surface composite protective film and preparation method thereof |
| CN111562859A (en) * | 2020-04-29 | 2020-08-21 | 江苏鑫源昌科技有限公司 | Touch screen capable of protecting edge of screen |
| CN111985391A (en) * | 2020-08-18 | 2020-11-24 | Oppo（重庆）智能科技有限公司 | Detection method and device of protective film, mobile terminal and storage medium |
| CN111985391B (en) * | 2020-08-18 | 2023-11-28 | Oppo（重庆）智能科技有限公司 | Method and device for detecting protective film, mobile terminal and storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200620 |