CN209889474U - Foam pad applied to display screen - Google Patents
Foam pad applied to display screen Download PDFInfo
- Publication number
- CN209889474U CN209889474U CN201920215327.9U CN201920215327U CN209889474U CN 209889474 U CN209889474 U CN 209889474U CN 201920215327 U CN201920215327 U CN 201920215327U CN 209889474 U CN209889474 U CN 209889474U
- Authority
- CN
- China
- Prior art keywords
- layer
- display screen
- bubble
- foam
- silica gel
- 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
Links
- 239000006260 foam Substances 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000002390 adhesive tape Substances 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 60
- 239000003292 glue Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 239000003522 acrylic cement Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010943 off-gassing Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a be applied to cotton liner of bubble of display screen which characterized in that: including the cotton buffer layer of bubble, the both sides of the cotton buffer layer of bubble all are connected with the sealing layer, be provided with the metal mesh surface course between cotton buffer layer of bubble and the sealing layer, the sealing layer includes two-layer protection silica gel, and is two-layer be provided with one deck shading adhesive tape between the protection silica gel. The sealing layer is additionally arranged, the protective silica gel in the sealing layer has a good sealing effect, dust can be effectively isolated, the influence of foam outgassing on a display screen can be reduced, the shading adhesive tape in the sealing layer can improve the shading capability of the foam liner, and the functionality of the foam liner is enriched on the basis of ensuring the damping and buffering functions of the foam liner.
Description
Technical Field
The utility model belongs to the technical field of the cotton technique of bubble and specifically relates to a be applied to cotton liner of bubble of display screen.
Background
The foam has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like, can be applied to products in a plurality of different industries, and comprises a pad used as a display, wherein the foam pad is arranged at the joint position of the display screen and a shell, the foam pad can isolate the display screen from a machine body and prevent the display screen from being cracked, the elasticity of the existing foam pad is good, and the existing foam pad has good buffering, shock absorption and insulation effects, but the sealing performance is not strong enough, so that the dustproof capability is weak, the shading performance is not strong, and the display screen is fogged along with the air release effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a cotton liner of bubble that the leakproofness is strong, the shading nature is good and do not have the gassing effect to prior art's defect.
In order to achieve the technical effects, the utility model adopts the following technical scheme: the utility model provides a be applied to cotton liner of bubble of display screen, includes the cotton buffer layer of bubble, the both sides of the cotton buffer layer of bubble all are connected with the sealing layer, be provided with the metal mesh surface course between the cotton buffer layer of bubble and the sealing layer, the sealing layer includes two-layer protection silica gel, and is two-layer be provided with one deck shading adhesive tape between the protection silica gel.
Furthermore, the shading adhesive tape is made of a light-tight adhesive tape material.
Further, the outside of sealing layer is provided with ya keli glue film, there is dull polish processing in the outside of ya keli glue film.
Further, bubble cotton buffer layer, metal mesh surface course, protection silica gel, shading adhesive tape, ya keli glue film bond through plastic glue between the adjacent layer.
Further, the thickness of the foam cushion layer is greater than or equal to one half of the thickness of the whole foam pad.
The utility model has the advantages that: the sealing layer is additionally arranged, the protective silica gel in the sealing layer has a good sealing effect, dust can be effectively isolated, the influence of foam outgassing on a display screen can be reduced, and the shading capability of the foam gasket can be improved by the shading adhesive tape in the sealing layer. The functionality of the foam pad is enriched on the basis of ensuring the shock absorption and buffering functions of the foam pad.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic layered diagram of a bubble liner applied to a display screen according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a bubble surface gasket applied to a display screen according to an embodiment of the present invention.
In the figure: 1-foam buffer layer, 2-metal net surface layer, 3-sealing layer, 31-protective silica gel, 32-shading adhesive tape and 4-acrylic adhesive layer.
Detailed Description
As shown in fig. 1-2, an embodiment of the utility model provides a be applied to cotton liner of bubble of display screen, including the cotton buffer layer 1 of bubble, the both sides of the cotton buffer layer 1 of bubble all are connected with the sealing layer 3, be provided with metal mesh surface course 2 between the cotton buffer layer 1 of bubble and the sealing layer 3, the sealing layer 3 includes two-layer protection silica gel 31, and is two-layer be provided with one deck shading adhesive tape 32 between the protection silica gel 31.
A foam pad applied to a display screen comprises a foam buffer layer 1, wherein two sides of the foam buffer layer 1 are connected with sealing layers 3, the sealing layers 3 are used for enhancing the sealing performance of the foam pad, improving the dustproof performance and the light shading performance of the foam pad and reducing the influence of the air release effect of the foam on the display screen, the specific realization mode is that the sealing layers 3 comprise two layers of protective silica gel 31 and one layer of light shading adhesive tape 32, the structure of the protective silica gel is that the protective silica gel 31, the shading adhesive tape 32 and the protective silica gel 31 are arranged in sequence, the protective silica gel 31 has good sealing performance, can effectively prevent dust from entering the display screen and prevent the display screen from fogging due to the air release effect of foam, and the silica gel texture is softer, has certain elasticity, helps playing certain buffering cushioning effect, and shading adhesive tape 32 between two-layer protection silica gel 31 is used for the shading, prevents that the light leak from influencing the display screen formation of image.
Is an opaque adhesive tape material, can effectively obstruct light, prevents light leakage from influencing the imaging of the display screen
Further, the light-shielding adhesive tape 32 is made of a light-proof adhesive tape material.
The shading adhesive tape is the opaque adhesive tape material, can effectively the separation light, prevents that the light leak from influencing the display screen formation of image.
Further, the outside of sealing layer 3 is provided with ya keli glue film 4, there is dull polish processing in the outside of ya keli glue film 4.
The protection silica gel 31 of sealing layer 3 is the silica gel material, and its texture is softer, and the top layer is worn and torn easily, and the 3 outsides of sealing layer are connected with ya li ke glue film for the protection sealing layer 3 does not receive wearing and tearing, and dull polish processing is done in the 4 outsides of ya keli glue film, improves the ability to resist wear on the top layer of ya keli glue film 4.
Further, foam buffer layer 1, metal mesh surface course 2, protection silica gel, shading adhesive tape 32 layers, ya keli glue film 4 bond through plastic glue between the adjacent layer.
The layers of the foam cotton liner are bonded through the plastic cement, and the plastic cement has the characteristics of strong bonding force and good yellowing resistance when plastics are bonded with each other and metals and plastics are bonded, so that the foam cotton liner can be tightly bonded and is not easy to separate.
Further, the thickness of the foam cushion layer 1 is greater than or equal to one half of the whole foam pad.
The thickness of the foam buffer layer 1 is not less than one half of the whole foam liner, so that the shock absorption and buffering effect of the foam liner is guaranteed, and the problem that the shock absorption effect is weak due to the fact that the buffer layer is too thin is avoided.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a be applied to cotton liner of bubble of display screen which characterized in that: including the cotton buffer layer of bubble, the both sides of the cotton buffer layer of bubble all are connected with the sealing layer, be provided with the metal mesh surface course between cotton buffer layer of bubble and the sealing layer, the sealing layer includes two-layer protection silica gel, and is two-layer be provided with one deck shading adhesive tape between the protection silica gel.
2. The foam pad applied to a display screen of claim 1, wherein: the shading adhesive tape is made of opaque adhesive tape materials.
3. The foam pad applied to a display screen of claim 2, wherein: the outside of sealing layer is provided with ya keli glue film, there is dull polish processing in the outside of ya keli glue film.
4. The foam pad applied to a display screen of claim 3, wherein: the foam buffer layer, the metal mesh surface layer, the protective silica gel, the shading adhesive tape and the acrylic adhesive layer are bonded through plastic cement between the adjacent layers.
5. The foam pad applied to a display screen of claim 3, wherein: the thickness of the foam cushion layer is greater than or equal to one half of the whole foam pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215327.9U CN209889474U (en) | 2019-02-20 | 2019-02-20 | Foam pad applied to display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215327.9U CN209889474U (en) | 2019-02-20 | 2019-02-20 | Foam pad applied to display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889474U true CN209889474U (en) | 2020-01-03 |
Family
ID=69016548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215327.9U Expired - Fee Related CN209889474U (en) | 2019-02-20 | 2019-02-20 | Foam pad applied to display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036051A (en) * | 2021-02-26 | 2021-06-25 | 武汉华星光电半导体显示技术有限公司 | Display module |
-
2019
- 2019-02-20 CN CN201920215327.9U patent/CN209889474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036051A (en) * | 2021-02-26 | 2021-06-25 | 武汉华星光电半导体显示技术有限公司 | Display module |
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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: 20200103 |