CN216998248U - Antiskid conductive copper foil adhesive tape - Google Patents
Antiskid conductive copper foil adhesive tape Download PDFInfo
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- CN216998248U CN216998248U CN202122350655.XU CN202122350655U CN216998248U CN 216998248 U CN216998248 U CN 216998248U CN 202122350655 U CN202122350655 U CN 202122350655U CN 216998248 U CN216998248 U CN 216998248U
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- copper foil
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Abstract
The utility model belongs to the technical field of electromagnetic shielding, and particularly relates to an anti-skidding conductive copper foil tape which comprises a tube core and a copper foil tape. Firstly, the base material on the surface of the copper foil adhesive tape is a copper foil, and the copper foil is a metal and has a shielding effect to form a first shielding layer; the second copper foil and the first copper foil are provided with anti-skid insections, so that the impact force of external or internal electromagnetic waves on the copper foils is dispersed or weakened, an effective anti-skid effect is provided, the applicability and the actual use effect of the copper foil adhesive tape are improved, and a second shielding layer is formed; thirdly, the conductive metal particles 'nickel' mixed in the acrylic adhesive layer of the copper foil tape are beneficial to weakening or dispersing the impact of electromagnetic waves transmitted from the copper foil, so that a third shielding layer is formed, and the toughness of the whole copper foil tape can be improved through the toughness layer.
Description
Technical Field
The utility model relates to the technical field of electromagnetic shielding, in particular to an anti-skidding conductive copper foil adhesive tape.
Background
The copper foil tape is a metal tape and is mainly applied to electromagnetic shielding, electric signal shielding and magnetic signal shielding, the electric signal shielding mainly depends on the excellent conductivity of copper, and the magnetic shielding needs a conductive substance 'nickel' on the adhesive surface of the copper foil tape to achieve the effect of magnetic shielding, so that the copper foil tape is widely applied to mobile phones, notebook computers and other digital products.
The prior art has the following problems:
1. the surface of the conductive copper foil adhesive tape in the prior art is generally smooth copper foil, and the surface is too smooth in actual use, so that the actual use effect of the conductive copper foil adhesive tape is influenced, and the applicability of the conductive copper foil adhesive tape is reduced;
2. after the conductive copper foil tape in the prior art is placed for a long time, the conductive copper foil tape can be corroded by moisture in the environment and oxidized by air, the toughness of the conductive copper foil tape can be reduced, and the conductive copper foil tape can be easily broken when in use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an anti-skid conductive copper foil tape, which solves the problems that the surface of the existing conductive copper foil tape is generally smooth copper foil, the actual use effect of the conductive copper foil tape can be influenced due to the fact that the surface is too smooth in actual use, the applicability of the conductive copper foil tape is reduced, the conductive copper foil tape can be corroded by moisture in the environment and oxidized by air after being placed for a long time, the toughness of the conductive copper foil tape can be reduced, and the conductive copper foil tape is easy to break when in use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conductive copper foil sticky tape is used in antiskid, includes the tube core, be provided with the copper foil sticky tape on the tube core, the copper foil sticky tape includes first copper foil, second copper foil, be provided with anti-skidding insection on the first copper foil, set up from type paper on the copper foil sticky tape, copper foil sticky tape internal surface is provided with the ya keli glue film, be provided with the toughness layer in the second copper foil, the toughness layer includes first fiber strip, second fiber strip.
As a preferred technical scheme of the utility model: the copper foil adhesive tape is wound on the outer side of the tube core, and the first copper foil and the second copper foil are mutually attached.
As a preferred technical scheme of the utility model: the upper surface of the first copper foil is provided with anti-skidding insections.
As a preferred technical scheme of the utility model: conductive metal particle nickel is mixed in the acrylic adhesive layer.
As a preferred technical scheme of the utility model: the release paper is attached to the copper foil adhesive tape through the acrylic adhesive layer.
As a preferred technical scheme of the utility model: and the second copper foil and the first copper foil are both embedded with a toughness layer.
As a preferred technical scheme of the utility model: the first fiber strips are specifically glass fibers, and the second fiber strips are specifically ramie fibers.
Compared with the prior art, the utility model provides an anti-skid conductive copper foil tape, which has the following beneficial effects:
1. according to the anti-slip conductive copper foil tape, the anti-slip insections are arranged, so that when the copper foil tape is attached to an electronic product for use, the anti-slip property of the surface of the copper foil tape can be effectively improved through the anti-slip insections, the impact force of external or internal electromagnetic waves on the copper foil tape can be dispersed or weakened, and the applicability and the actual use effect of the copper foil tape are improved;
2. this antiskid is with electrically conductive copper foil sticky tape, through setting up the toughness layer, can promote the holistic toughness of copper foil sticky tape through the toughness layer, after copper foil sticky tape laying time has been of a specified duration, also possess better toughness when using once more, light easy fracture when avoiding copper foil sticky tape to use.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic view of the structure of the copper foil tape of the present invention;
FIG. 3 is a schematic view of a ductile layer according to the present invention;
fig. 4 is a schematic view of a first fiber strand and a second fiber strand of the present invention.
In the figure: 1. a die; 2. copper foil tape; 21. a first copper foil; 22. a second copper foil; 211. Anti-skid insections; 3. release paper; 4. an acrylic adhesive layer; 5. a ductile layer; 51. a first fiber strand; 52. a second fiber strand.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a conductive copper foil tape for antiskid, includes tube core 1, is provided with copper foil tape 2 on the tube core 1, and copper foil tape 2 includes first copper foil 21, second copper foil 22, is provided with anti-skidding insection 211 on the first copper foil 21, sets up from type paper 3 on the copper foil tape 2, and 2 internal surfaces of copper foil tape are provided with ya keli glue film 4, are provided with toughness layer 5 in the second copper foil 22, and toughness layer 5 includes first fiber strip 51, second fiber strip 52.
In this embodiment, the copper foil tape 2 is wound on the outer side of the tube core 1, the first copper foil 21 and the second copper foil 22 are mutually attached, and the first copper foil 21 and the second copper foil 22 can be combined to form the copper foil tape 2; the upper surface of the first copper foil 21 is provided with anti-skid insections 211, so that the anti-skid property of the surface of the copper foil tape 2 can be effectively improved through the anti-skid insections 211, and the impact strength of external or internal electromagnetic waves on the copper foil tape 2 can be dispersed or weakened; conductive metal particles 'nickel' are mixed in the acrylic adhesive layer 4, the release paper 3 can be conveniently attached to the copper foil adhesive tape 2 through the acrylic adhesive layer 4, and the effect of shielding magnetic signals is achieved through a conductive substance 'nickel' in the acrylic adhesive layer 4; the release paper 3 is attached to the copper foil tape 2 through the acrylic adhesive layer 4. The release paper 3 can ensure that the acrylic adhesive layer 4 on the copper foil adhesive tape 2 is not influenced by dust; the toughness layers 5 are embedded in the second copper foil 22 and the first copper foil 21, and the toughness of the whole copper foil tape 2 can be improved through the toughness layers 5; the first fiber strips 51 are made of glass fibers, and the second fiber strips 52 are made of ramie fibers, so that the first fiber strips 51 and the second fiber strips 52 can form the flexible layer 5.
The working principle and the using process of the utility model are as follows: an operator firstly holds the tube core 1 by hand, and goes to a next section of copper foil adhesive tape 2 with proper length, and tears off the release paper 3, paste the copper foil adhesive tape 2 in the proper position on the electronic product, can effectively promote the skid resistance on the surface of the copper foil adhesive tape 2 through the antiskid insection 211, and can disperse or weaken the impact strength of external or internal electromagnetic waves to the copper foil adhesive tape 2, promote the applicability and the actual use effect of the copper foil adhesive tape 2, can shield electric signals through the excellent conductivity of the first copper foil 21 and the second copper foil 22, reach the effect of shielding magnetic signals through the conductive substance 'nickel' in the acrylic adhesive layer 4, can promote the overall toughness of the copper foil adhesive tape 2 through the toughness layer 5, after the copper foil adhesive tape 2 is placed for a long time, also have better toughness when using again, avoid the adhesive tape 2 to break easily when using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a conductive copper foil sticky tape for antiskid, characterized in that, includes tube core (1), be provided with copper foil sticky tape (2) on tube core (1), copper foil sticky tape (2) include first copper foil (21), second copper foil (22), be provided with on first copper foil (21) anti-skidding insection (211), set up from type paper (3) on copper foil sticky tape (2), copper foil sticky tape (2) internal surface is provided with ya keli glue film (4), be provided with toughness layer (5) in second copper foil (22), toughness layer (5) include first fibre strip (51), second fibre strip (52).
2. The conductive copper foil tape for slipping prevention according to claim 1, wherein: the copper foil adhesive tape (2) is wound on the outer side of the tube core (1), and the first copper foil (21) and the second copper foil (22) are mutually attached.
3. The conductive copper foil tape for slipping prevention according to claim 1, wherein: the upper surface of the first copper foil (21) is provided with anti-skidding insections (211).
4. The conductive copper foil tape for slipping prevention according to claim 1, wherein: the release paper (3) is attached to the copper foil adhesive tape (2) through the acrylic adhesive layer (4).
5. The conductive copper foil tape for slipping prevention according to claim 1, wherein: the second copper foil (22) and the first copper foil (21) are embedded with a flexible layer (5).
6. The conductive copper foil tape for non-slip use according to claim 1, wherein: the first fiber strips (51) are specifically glass fibers, and the second fiber strips (52) are specifically ramie fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350655.XU CN216998248U (en) | 2021-09-27 | 2021-09-27 | Antiskid conductive copper foil adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350655.XU CN216998248U (en) | 2021-09-27 | 2021-09-27 | Antiskid conductive copper foil adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216998248U true CN216998248U (en) | 2022-07-19 |
Family
ID=82379717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122350655.XU Active CN216998248U (en) | 2021-09-27 | 2021-09-27 | Antiskid conductive copper foil adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216998248U (en) |
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2021
- 2021-09-27 CN CN202122350655.XU patent/CN216998248U/en active Active
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