CN210839700U - Take tempering membrane of waterproof sound-transmitting membrane - Google Patents
Take tempering membrane of waterproof sound-transmitting membrane Download PDFInfo
- Publication number
- CN210839700U CN210839700U CN201921584253.2U CN201921584253U CN210839700U CN 210839700 U CN210839700 U CN 210839700U CN 201921584253 U CN201921584253 U CN 201921584253U CN 210839700 U CN210839700 U CN 210839700U
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- Prior art keywords
- film
- layer
- transmitting
- waterproof
- waterproof sound
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- 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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- 239000012528 membrane Substances 0.000 title claims description 14
- 238000005496 tempering Methods 0.000 title description 4
- 239000010410 layer Substances 0.000 claims abstract description 58
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000005341 toughened glass Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 239000005361 soda-lime glass Substances 0.000 claims description 3
- 239000005354 aluminosilicate glass Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile phone films, and discloses a toughened film with a waterproof sound-transmitting film, which comprises a toughened film main body (1) and a waterproof sound-transmitting film (2); the waterproof sound-transmitting film (2) is provided with a release film layer (21), a three M adhesive layer (22), a black mesh layer (23), a waterproof breathable film layer (24) and a black PET layer (25); the beneficial effects of the utility model reside in that: the design is provided with the waterproof sound-transmitting film, can be used for being pasted on a corresponding horn mouth of a mobile phone, and has waterproof property, sound-transmitting property and dustproof property, so that the mobile phone pasting film is completely waterproof, and the sound volume of the mobile phone pasting film is not influenced; and the structure is simple.
Description
Technical Field
The utility model relates to a cell-phone pad pasting technical field, in particular to take tempering membrane of waterproof sound-permeable membrane.
Background
The smart phone is a general name of a type of a mobile phone which is provided with an operating system and an independent operating space like a computer, can be used for installing software, game software, navigation software and the like by a user and can realize wireless network access through a mobile communication network. Smart phones are classified into touch screen, non-touch screen numeric keypad phones, full-size keypad operated phones. The touch screen smart phone is a smart phone to which a technology of a touch screen is applied. With the increasingly wide application of touch screen smart phones, people begin to paste films on the screens of touch screen smart phones, so that the screens of the mobile phones can be protected, and the screens of the mobile phones are resistant to falling, scratch and water. Various mobile phone films have appeared. The toughened glass mobile phone film is a protection film newly introduced in 2012 by China, and is a high-end product which has the most strengthened protection on a protection screen at present. The thickness of this kind of protective layer is only 0.1 millimeter, can cover original screen face, prevents to receive the harm of external force, fish tail, has more increased impact absorbability, is 5 times higher than the standard of PET's cell-phone pad pasting, and can not influence the video effect of screen.
Although the existing toughened glass mobile phone film has many advantages, the toughened glass mobile phone film cannot cover a horn mouth when being pasted on a mobile phone screen, and the volume of a mobile phone horn can be reduced after the toughened glass mobile phone film is covered; and the bell mouth is not covered, so that the place of the bell mouth cannot be waterproof.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a take tempering membrane of waterproof sound-permeable membrane, and it has waterproof nature, sound-permeable, dirt resistance, and simple structure.
In order to solve the problems, the utility model provides a toughened film with a waterproof sound-transmitting film, which comprises a toughened film main body and a waterproof sound-transmitting film; the toughened film main body is used for being attached to a mobile phone screen to play a protection role; the waterproof sound-transmitting film is adhered to the upper part of the toughened film main body and is used for being attached to a horn mouth of a mobile phone; the toughened film main body is provided with a toughened glass layer and an AB transparent adhesive layer, and the AB transparent adhesive layer is arranged on the toughened glass layer; the waterproof sound-transmitting film is provided with a release film layer, a three-M adhesive layer, a black mesh layer, a waterproof breathable film layer and a black PET layer; the three M glue layers are arranged on the release film layers, the black mesh fabric layer is arranged on the three M glue layers, the waterproof breathable film layer is arranged on the black mesh fabric layer, and the black PET layer is arranged on the waterproof breathable film layer; the waterproof sound-transmitting membrane has waterproof and sound-transmitting properties.
Furthermore, the toughened glass layer is made of aluminum silicon glass or soda-lime glass, and the hardness of the toughened glass layer is 9H in pencil hardness.
Furthermore, the material of the AB transparent adhesive layer is double-component epoxy resin adhesive.
Furthermore, the release film layer is a film with a film surface capable of being distinguished.
Furthermore, the three M glue layers are made of acrylic glue and have high bonding strength.
Furthermore, the waterproof breathable film layer is made of an artificially synthesized high polymer material with fluorine replacing all hydrogen atoms in polyethylene.
Furthermore, the black PET layer is made of poly terephthalic acid plastic.
When the toughened film with the waterproof sound-transmitting film is used, the toughened film is pasted on a screen of a touch screen smart phone, namely a toughened film main body is pasted on a touch screen of the smart phone, and the waterproof sound-transmitting film is pasted on a horn mouth of the smart phone; the adhesive film can fully cover the screen, is waterproof, scratch-resistant and crash-resistant, and has good sound permeability.
The beneficial effects of the utility model reside in that: the design is provided with the waterproof sound-transmitting film, can be used for being pasted on a corresponding horn mouth of a mobile phone, and has waterproof property, sound-transmitting property and dustproof property, so that the mobile phone pasting film is completely waterproof, and the sound volume of the mobile phone pasting film is not influenced; and the structure is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic partial cross-sectional view of the present invention.
Fig. 2 is a front schematic view of the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 and 2, the tempered film with the waterproof sound-transmitting film comprises a tempered film main body 1 and a waterproof sound-transmitting film 2; the toughened film main body 1 is used for being attached to a mobile phone screen to play a role in protection; the waterproof sound-transmitting film 2 is adhered to the upper part of the toughened film main body 1, and the waterproof sound-transmitting film 2 is used for being attached to a horn mouth of a mobile phone; the toughened film main body 1 is provided with a toughened glass layer 11 and an AB transparent adhesive layer 12, and the AB transparent adhesive layer 12 is arranged on the toughened glass layer 11; the waterproof sound-transmitting film 2 is provided with a release film layer 21, a three-M adhesive layer 22, a black mesh layer 23, a waterproof breathable film layer 24 and a black PET layer 25; the three M adhesive layers 22 are arranged on the release film layers 21, the black mesh fabric layer 23 is arranged on the three M adhesive layers 22, the waterproof breathable film layer 24 is arranged on the black mesh fabric layer 23, and the black PET layer 25 is arranged on the waterproof breathable film layer 24; the waterproof sound-transmitting membrane 2 has waterproof and sound-transmitting properties.
Specifically speaking: a toughened film with a waterproof sound-transmitting film is pasted on a screen of a touch screen smart phone, namely a toughened film main body 1 is pasted on a touch screen of the smart phone, and a waterproof sound-transmitting film 2 is pasted on a horn mouth of the smart phone; the adhesive film can fully cover the screen, is waterproof, scratch-resistant and crash-resistant, and has good sound permeability.
As shown in fig. 1, the tempered glass layer 11 is made of aluminosilicate glass or soda-lime glass, and has a pencil hardness of 9H.
As shown in fig. 1, the AB transparent adhesive layer 12 is made of a two-component epoxy adhesive.
As shown in fig. 1, the release film layer 21 is a film with a film surface energy distinction.
As shown in fig. 1, the three M glue layers 22 are made of acrylic glue and have high adhesive strength.
As shown in fig. 1, the waterproof breathable film layer 24 is made of a synthetic polymer material in which fluorine replaces all hydrogen atoms in polyethylene.
As shown in fig. 1, the black PET layer 25 is made of a poly-p-phthalic plastic.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.
Claims (7)
1. A toughened film with a waterproof sound-transmitting film is characterized by comprising a toughened film main body (1) and the waterproof sound-transmitting film (2); the toughened film main body (1) is used for being attached to a mobile phone screen to play a role in protection; the waterproof sound-transmitting film (2) is adhered to the upper part of the toughened film main body (1), and the waterproof sound-transmitting film (2) is used for being attached to a horn mouth of a mobile phone; the toughened film main body (1) is provided with a toughened glass layer (11) and an AB transparent adhesive layer (12), and the AB transparent adhesive layer (12) is arranged on the toughened glass layer (11); the waterproof sound-transmitting film (2) is provided with a release film layer (21), a three M adhesive layer (22), a black mesh layer (23), a waterproof breathable film layer (24) and a black PET layer (25); the three M adhesive layers (22) are arranged on the release film layers (21), the black mesh fabric layer (23) is arranged on the three M adhesive layers (22), the waterproof breathable film layer (24) is arranged on the black mesh fabric layer (23), and the black PET layer (25) is arranged on the waterproof breathable film layer (24); the waterproof sound-transmitting membrane (2) has waterproof and sound-transmitting properties.
2. The tempered film with a waterproof sound-transmitting membrane of claim 1, wherein the tempered glass layer (11) is made of aluminosilicate glass or soda-lime glass and has a pencil hardness of 9H.
3. The toughened film with a waterproof sound-transmitting film as claimed in claim 2, wherein the AB transparent adhesive layer (12) is made of two-component epoxy resin adhesive.
4. The tempered film with a waterproof sound-transmitting film as claimed in claim 1, wherein the release film layer (21) is a film having a film surface energy distinction.
5. The tempered film with a waterproof sound-transmitting membrane of claim 1, wherein the three M glue layers (22) are made of acrylic glue and have high adhesive strength.
6. The toughened film with the waterproof sound-transmitting film as claimed in claim 1, wherein the waterproof breathable film layer (24) is made of a synthetic polymer material in which fluorine replaces all hydrogen atoms in polyethylene.
7. The tempered film with a waterproof sound-transmitting membrane of claim 1, wherein the black PET layer (25) is made of a poly-p-phthalic plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584253.2U CN210839700U (en) | 2019-09-23 | 2019-09-23 | Take tempering membrane of waterproof sound-transmitting membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584253.2U CN210839700U (en) | 2019-09-23 | 2019-09-23 | Take tempering membrane of waterproof sound-transmitting membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210839700U true CN210839700U (en) | 2020-06-23 |
Family
ID=71261888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584253.2U Expired - Fee Related CN210839700U (en) | 2019-09-23 | 2019-09-23 | Take tempering membrane of waterproof sound-transmitting membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210839700U (en) |
-
2019
- 2019-09-23 CN CN201921584253.2U patent/CN210839700U/en not_active Expired - Fee Related
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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: 20200623 |