CN109067943A - Protecting film of mobile phone screen - Google Patents
Protecting film of mobile phone screen Download PDFInfo
- Publication number
- CN109067943A CN109067943A CN201810938314.4A CN201810938314A CN109067943A CN 109067943 A CN109067943 A CN 109067943A CN 201810938314 A CN201810938314 A CN 201810938314A CN 109067943 A CN109067943 A CN 109067943A
- Authority
- CN
- China
- Prior art keywords
- layer
- mobile phone
- heat
- waterproof
- foamed cotton
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of protecting film of mobile phone screen; including protecting membrane body; the protection membrane body is successively arranged adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer from the bottom up; the adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer stacked distribution, surrounding side wall are pasted with the plastic structure for preventing layering from falling off by strong adherence agent；Waveform cushion is equipped between the waterproof layer and the photosensitive layer；The photosensitive layer includes toughened glass layer and the discoloration material layer coated on the toughened glass layer edge；The adhesive layer is water-soluble acrylate glue adhesion coating；The heat-conducting layer includes silastic-layer and the boron nitride particle and alumina ceramic grain that are filled in the silastic-layer.The present invention has waterproof, sensitization discoloration, dropproof damaged and wear-resisting performance, also improves the heat dissipation effect of mobile phone, reduces the probability of interior of mobile phone element heat damage.
Description
Technical field
The invention belongs to protect technical field of membrane, more particularly to a kind of protecting film of mobile phone screen.
Background technique
As the improvement of people's living standards, the utilization rate of mobile phone is higher and higher, retired old man is arrived greatly, is small to school age youngster
Child, has nearly reached the degree of one mobile phone of manpower, and part work position is even equipped with several mobile phones.Mobile phone uses more frequency
Numerous, damage probability is higher, and in terms of the damage of mobile phone, be easiest to go wrong is convenient for mobile phone screen, breaks, scratches
Phenomena such as it is very frequent, in order to cope with this phenomenon, protecting film of mobile phone screen comes into being.
The structure of existing safeguard film for cellular phone or it is partially hard tempering film or is flexible membrane easily by surface scratching,
Its in use, tempering film is too hard and thick, does not utilize the beauty of mobile phone screen and practical, and existing flexible membrane, table
Face is also easy to produce tiny scratch, and then influences the beauty of mobile phone screen.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of protecting film of mobile phone screen, have waterproof, sensitization discoloration, prevent
Fall damaged and wear-resisting performance, also improve the heat dissipation effect of mobile phone, reduces the probability of interior of mobile phone element heat damage.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of protecting film of mobile phone screen, including
Protect membrane body, the protection membrane body be successively arranged from the bottom up adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and
Wearing layer, the adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and the distribution of wearing layer layer stackup, surrounding side wall are logical
It crosses strength bonding agent and is pasted with the plastic structure for preventing layering from falling off；
Waveform cushion is equipped between the waterproof layer and the photosensitive layer；
The waterproof layer is acrylic emulsion waterproof layer；
The photosensitive layer includes toughened glass layer and the discoloration material layer coated on the toughened glass layer edge；
The foamed cotton layer is polyethylene foamed cotton layer, polyethylene pearl foamed cotton layer, polyurethane foam layer or ethylene propylene diene rubber
Foamed cotton layer；
The adhesive layer is water-soluble acrylate glue adhesion coating；
The wearing layer is silica wearing layer；
The heat-conducting layer includes silastic-layer and the boron nitride particle and aluminium oxide ceramics that are filled in the silastic-layer
Particle.
It further says, the protection membrane body is listened equipped with what the corresponding and size with the earpiece position of mobile phone matched
Cylinder through-hole and the key through-hole that corresponding and size matches with the homepage button of mobile phone.
It further says, the waveform cushion is silica gel cushion.
Further say, the plastic structure be an encirclement adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and
The whole frame structure of six side walls of wearing layer.
It further says, the plastic structure glues adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer
It is connected in integral structure.
It further says, the outer surface of the adhesive layer is equipped with off-style paper layer.
It further says, the off-style paper layer is polyester off-style paper layer or polypropylene off-style paper layer.
It further says, the adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer are all transparent material
Layer.
Beneficial effects of the present invention: the present invention includes adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wear-resisting
Layer can make mobile phone have waterproof, sensitization discoloration, dropproof damaged and wear-resisting performance, also improve the heat dissipation effect of mobile phone, subtract
The probability of few interior of mobile phone element heat damage；
Specifically: adhesive layer uses water-soluble acrylic acid, and acrylate glue is very transparent, very ageing-resistant, is 10 years；
The case where waveform cushion solves mobile phone in prolonged use, and shell will receive serious damage, can be with
It preferably ensure that the aesthetics of mobile phone script；
Heat-conducting layer can preferably improve heat dissipation effect, and preventing from being hungry is easy to cause the damage of interior of mobile phone element, reduce
Unnecessary economic loss；
For the material that heat-conducting layer uses for heat conductive insulating elastic rubber, heat-conducting effect is very good, and under equal conditions, thermal impedance is wanted
Less than other Heat Conduction Materials, there is softness, completely, the characteristics of pollution-free and radioactivity, high-insulativity, glass fibre, which is reinforced, to be provided
Good mechanical performance, anti-can pierce through, anti-shearing, tear-proof；
Automatic color-changing so that mobile phone screen shows colour picture keeps mobile phone screen more beautiful to photosensitive layer under light illumination.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the invention；
Fig. 2 is overall structure diagram of the invention；
Each section label is as follows in attached drawing:
Adhesive layer 1, photosensitive layer 3, heat-conducting layer 4, foamed cotton layer 5, wearing layer 6, plastic structure 7, cushion 8, is listened waterproof layer 2
Cylinder through-hole 9 and key through-hole 10.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment: a kind of protecting film of mobile phone screen, as Figure 1-Figure 2, including protection membrane body, the protection membrane body
It is successively arranged adhesive layer 1, waterproof layer 2, photosensitive layer 3, heat-conducting layer 4, foamed cotton layer 5 and wearing layer 6 from the bottom up, the adhesive layer,
Waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and the distribution of wearing layer layer stackup, surrounding side wall are pasted with by strong adherence agent
The plastic structure 7 for preventing layering from falling off；
Waveform cushion 8 is equipped between the waterproof layer 2 and the photosensitive layer 3；
The waterproof layer 2 is acrylic emulsion waterproof layer；
The photosensitive layer 3 includes toughened glass layer and the discoloration material layer coated on the toughened glass layer edge；
The foamed cotton layer 5 is polyethylene foamed cotton layer, polyethylene pearl foamed cotton layer, polyurethane foam layer or ethylene propylene diene rubber
Foamed cotton layer；
The adhesive layer 1 is water-soluble acrylate glue adhesion coating；
The wearing layer 6 is silica wearing layer；
The heat-conducting layer 4 includes silastic-layer and the boron nitride particle and aluminium oxide ceramics that are filled in the silastic-layer
Particle.
The protection membrane body be equipped with corresponding and size matches with the earpiece position of mobile phone earpiece through-hole 9 and with
The key through-hole 10 that the homepage button of mobile phone is corresponding and size matches.
The waveform cushion 8 is silica gel cushion.
The plastic structure 7 is an encirclement adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer six
The whole frame structure of side wall.
Adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer are bonded as one knot by the plastic structure 7
Structure.
The outer surface of the adhesive layer 1 is equipped with off-style paper layer.
The off-style paper layer is polyester off-style paper layer or polypropylene off-style paper layer.
The adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer are all transparent material layer.
Working principle of the present invention is as follows:
Adhesive layer uses water-soluble acrylic acid, and acrylate glue is very transparent, very ageing-resistant, is 10 years；Waveform
The case where cushion solves mobile phone in prolonged use, and shell will receive serious damage, can preferably ensure that hand
The aesthetics of machine script；Heat-conducting layer can preferably improve heat dissipation effect, and preventing from being hungry is easy to cause the damage of interior of mobile phone element
Evil, reduces unnecessary economic loss；For the material that heat-conducting layer uses for heat conductive insulating elastic rubber, heat-conducting effect is very good,
Under equal conditions, thermal impedance is less than other Heat Conduction Materials, has softness, completely, pollution-free and radioactivity, the spy of high-insulativity
Point, glass fibre reinforcing provide good mechanical performance, anti-can pierce through, anti-shearing, tear-proof；Photosensitive layer under light illumination from
Dynamic discoloration, so that mobile phone screen shows colour picture, keeps mobile phone screen more beautiful.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (8)
1. a kind of protecting film of mobile phone screen, it is characterised in that: including protecting membrane body, the protection membrane body is from the bottom up successively
It is the adhesive layer, waterproof layer, photosensitive layer, thermally conductive equipped with adhesive layer, waterproof layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer
Layer, foamed cotton layer and the distribution of wearing layer layer stackup, surrounding side wall are pasted with the plastic cement for preventing layering from falling off by strong adherence agent
Structure；
Waveform cushion is equipped between the waterproof layer and the photosensitive layer；
The waterproof layer is acrylic emulsion waterproof layer；
The photosensitive layer includes toughened glass layer and the discoloration material layer coated on the toughened glass layer edge；
The foamed cotton layer is polyethylene foamed cotton layer, polyethylene pearl foamed cotton layer, polyurethane foam layer or ethylene propylene diene rubber foam
Layer；
The adhesive layer is water-soluble acrylate glue adhesion coating；
The wearing layer is silica wearing layer；
The heat-conducting layer includes silastic-layer and the boron nitride particle and alumina ceramic grain that are filled in the silastic-layer.
2. protecting film of mobile phone screen according to claim 1, it is characterised in that: the protection membrane body is equipped with and mobile phone
Earpiece position is corresponding and size matches earpiece through-hole and corresponding and size matches with the homepage button of mobile phone
Key through-hole.
3. protecting film of mobile phone screen according to claim 1, it is characterised in that: the waveform cushion is silica gel buffering
Pad.
4. protecting film of mobile phone screen according to claim 1, it is characterised in that: the plastic structure is an encirclement gluing
Layer, waterproof layer, photosensitive layer, heat-conducting layer, six side walls of foamed cotton layer and wearing layer whole frame structure.
5. protecting film of mobile phone screen according to claim 1, it is characterised in that: the plastic structure is by adhesive layer, waterproof
Layer, photosensitive layer, heat-conducting layer, foamed cotton layer and wearing layer are bonded as one structure.
6. protecting film of mobile phone screen according to claim 1, it is characterised in that: the outer surface of the adhesive layer is equipped with release
Paper layer.
7. protecting film of mobile phone screen according to claim 6, it is characterised in that: the off-style paper layer is polyester off-style paper layer
Or polypropylene off-style paper layer.
8. protecting film of mobile phone screen according to claim 1, it is characterised in that: the adhesive layer, waterproof layer, photosensitive layer,
Heat-conducting layer, foamed cotton layer and wearing layer are all transparent material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938314.4A CN109067943A (en) | 2018-08-17 | 2018-08-17 | Protecting film of mobile phone screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938314.4A CN109067943A (en) | 2018-08-17 | 2018-08-17 | Protecting film of mobile phone screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109067943A true CN109067943A (en) | 2018-12-21 |
Family
ID=64686382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810938314.4A Pending CN109067943A (en) | 2018-08-17 | 2018-08-17 | Protecting film of mobile phone screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109067943A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154417A (en) * | 2020-01-19 | 2020-05-15 | 惠州Tcl移动通信有限公司 | Protective film assembly |
| CN113322020A (en) * | 2021-05-28 | 2021-08-31 | 东莞市金恒晟新材料科技有限公司 | Anti-impact protective film |
-
2018
- 2018-08-17 CN CN201810938314.4A patent/CN109067943A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154417A (en) * | 2020-01-19 | 2020-05-15 | 惠州Tcl移动通信有限公司 | Protective film assembly |
| CN111154417B (en) * | 2020-01-19 | 2021-09-03 | 惠州Tcl移动通信有限公司 | Protective film assembly |
| CN113322020A (en) * | 2021-05-28 | 2021-08-31 | 东莞市金恒晟新材料科技有限公司 | Anti-impact protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |