CN219861174U - Multifunctional mobile phone under-screen conductive composite adhesive tape - Google Patents
Multifunctional mobile phone under-screen conductive composite adhesive tape Download PDFInfo
- Publication number
- CN219861174U CN219861174U CN202321084538.6U CN202321084538U CN219861174U CN 219861174 U CN219861174 U CN 219861174U CN 202321084538 U CN202321084538 U CN 202321084538U CN 219861174 U CN219861174 U CN 219861174U
- Authority
- CN
- China
- Prior art keywords
- foil layer
- metal
- layer
- adhesive tape
- mobile phone
- 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.)
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Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 239000002184 metal Substances 0.000 claims abstract description 69
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 239000011888 foil Substances 0.000 claims abstract description 27
- 239000003292 glue Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a multifunctional mobile phone under-screen conductive composite adhesive tape, which comprises a base material, wherein a metal foil layer is fixedly arranged on one side of the base material, a glue layer is arranged on one side of the metal foil layer, which is far away from the base material, the glue layer comprises a first metal net fixedly connected with the metal foil layer, second metal nets fixedly connected with the metal foil layer are symmetrically arranged on two sides of the first metal net, and conductive adhesive is filled in the first metal net. Compared with the prior art, the utility model can effectively prevent glue from overflowing and can also improve the pasting stability.
Description
Technical Field
The utility model relates to the technical field of conductive adhesive tapes, in particular to a multifunctional mobile phone under-screen conductive composite adhesive tape.
Background
The conductive adhesive tape is a conductive strip-shaped product made of conductive medium. Has the characteristics of good flexibility, strong adhesive force, good conductivity and the like, is widely applicable to shielding resistance application, has better conductivity than metal and is easy to process. The conductive adhesive tape is a metal foil or conductive cloth with high conductive adhesive back, the conductive adhesive back and the conductive base material form a complete conductor, and the complete conductor can be bonded with any metal surface to complete electric lap joint and electric sealing of gaps. The conductive adhesive tape is an economical and practical shielding material with convenient use. The conductive cloth tape combines the conductive shielding performance of the conductive cloth and the soft and conformable characteristics of the tape, and has the characteristics of light weight, thinness and durability. And the shielding effect is good under the environment of dynamic friction and corrosion. Is a good shielding material and has a wide application range.
Most of the existing conductive adhesive tapes are coated with conductive adhesive on the bottom of the adhesive tape, and the adhesive tape is pressed to finish the pasting operation when the adhesive tape is used. However, in the process of pressing the adhesive tape, the glue at the pressing position is forced to flow to two sides, so that the glue is unevenly distributed, and the pasting effect is affected.
Disclosure of Invention
The utility model aims to provide a multifunctional mobile phone under-screen conductive composite adhesive tape, which solves the technical problems:
the aim of the utility model can be achieved by the following technical scheme:
the utility model provides a multi-functional cell-phone screen under electrically conductive composite sticky tape, includes the substrate, substrate one side fixedly provided with metal foil layer, one side that the substrate was kept away from on metal foil layer be provided with the glue layer, the glue layer include with metal foil layer fixed connection's first metal mesh, the both sides of first metal mesh still symmetry be provided with metal foil layer fixed connection's second metal mesh, first metal mesh intussuseption be filled with the conductive adhesive.
As a further scheme of the utility model: and a black light-proof layer and a protective layer are arranged on one side of the substrate far away from the metal foil layer.
As a further scheme of the utility model: the first metal net and the second metal net are adhered with release layers.
As a further scheme of the utility model: and a gap is arranged between the first metal net and the second metal net.
As a further scheme of the utility model: the metal foil layer is a copper foil layer or an aluminum foil layer.
The utility model has the beneficial effects that: in the utility model, the adhesive layer for fixing consists of the first metal net and the conductive adhesive, when in use, the release layer is torn firstly, the metal net and the conductive adhesive are directly pressed on the surface of the target part, and the conductive adhesive is filled on the outer surfaces of the meshes and the metal net; in order to ensure the firmness of adhesion, the adhesive is generally excessively filled, so that the excessive adhesive flows to two sides after being pressed, and enters the gap between the first metal net and the second metal net, so that the adhesive can be effectively prevented from overflowing, the adhesion stability can be improved, and when the adhesive is excessively filled, the adhesive can flow out through the second metal net, and the adhesive is more convenient to use.
Drawings
The utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic general structural diagram of a multifunctional mobile phone under-screen conductive composite adhesive tape in the utility model.
Fig. 2 is a front view of a multifunctional mobile phone under-screen conductive composite adhesive tape according to the utility model.
In the figure: 1. a protective layer; 2. a black light-proof layer; 3. a substrate; 4. a metal foil layer; 5. a first metal mesh; 6. a release layer; 7. conducting resin; 8. a second metal mesh.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the utility model discloses a multifunctional mobile phone under-screen conductive composite adhesive tape, which comprises a base material 3, wherein a metal foil layer 4 is fixedly arranged on one side of the base material 3, a glue layer is arranged on one side, far away from the base material 3, of the metal foil layer 4, the glue layer comprises a first metal net 5 fixedly connected with the metal foil layer 4, second metal nets 8 fixedly connected with the metal foil layer 4 are symmetrically arranged on two sides of the first metal net 5, and conductive adhesive 7 is filled in the first metal net 5.
The side of the base material 3 far away from the metal foil layer 4 is provided with a black light-proof layer 2 and a protective layer 1.
And release layers 6 are adhered to the first metal net 5 and the second metal net 8.
A gap is arranged between the first metal net 5 and the second metal net 8.
The metal foil layer 4 is a copper foil layer or an aluminum foil layer.
The working principle of the utility model is as follows: in the utility model, the adhesive layer for fixing consists of the first metal net 5 and the conductive adhesive 7, when in use, the release layer 6 is torn firstly, the metal net 5 and the conductive adhesive 7 are directly pressed on the surface of a target part, the conductive adhesive 7 is filled on the meshes and the outer surface of the metal net, and the first metal net 5 has a net structure and can play a supporting role, so that the conductive adhesive 7 is not unevenly distributed due to larger pressure of a pressing part in the adhesive pressing process; in order to ensure the firmness of adhesion, the adhesive is generally excessively filled, so that the excessive adhesive flows to two sides after being pressed, enters the gap between the first metal net 5 and the second metal net 8, can effectively prevent the adhesive from overflowing, can also improve the stability of adhesion, and can flow out through the second metal net 8 when the adhesive is excessively filled, so that the adhesive is more convenient to use.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides a multi-functional cell-phone screen under electrically conductive composite sticky tape, its characterized in that, including substrate (3), substrate (3) one side fixedly provided with metal foil layer (4), one side that substrate (3) were kept away from to metal foil layer (4) be provided with the glue layer, the glue layer include first metal mesh (5) with metal foil layer (4) fixed connection, the both sides of first metal mesh (5) still symmetry be provided with second metal mesh (8) with metal foil layer (4) fixed connection, first metal mesh (5) intussuseption be filled with conductive adhesive (7).
2. The multifunctional mobile phone under-screen conductive composite adhesive tape according to claim 1, wherein a black light-proof layer (2) and a protective layer (1) are arranged on one side of the substrate (3) far away from the metal foil layer (4).
3. The multifunctional mobile phone under-screen conductive composite adhesive tape according to claim 1, wherein a release layer (6) is adhered to the first metal mesh (5) and the second metal mesh (8).
4. The multifunctional mobile phone under-screen conductive composite adhesive tape according to claim 1, wherein a gap is arranged between the first metal mesh (5) and the second metal mesh (8).
5. The multifunctional mobile phone under-screen conductive composite adhesive tape according to claim 1, wherein the metal foil layer (4) is a copper foil layer or an aluminum foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084538.6U CN219861174U (en) | 2023-05-08 | 2023-05-08 | Multifunctional mobile phone under-screen conductive composite adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084538.6U CN219861174U (en) | 2023-05-08 | 2023-05-08 | Multifunctional mobile phone under-screen conductive composite adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219861174U true CN219861174U (en) | 2023-10-20 |
Family
ID=88334328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321084538.6U Active CN219861174U (en) | 2023-05-08 | 2023-05-08 | Multifunctional mobile phone under-screen conductive composite adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219861174U (en) |
-
2023
- 2023-05-08 CN CN202321084538.6U patent/CN219861174U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |