CN208279550U - A kind of novel conductive adhesive tape - Google Patents
A kind of novel conductive adhesive tape Download PDFInfo
- Publication number
- CN208279550U CN208279550U CN201820242613.XU CN201820242613U CN208279550U CN 208279550 U CN208279550 U CN 208279550U CN 201820242613 U CN201820242613 U CN 201820242613U CN 208279550 U CN208279550 U CN 208279550U
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- layer
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- conducting foam
- protrusion
- adhesive
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Abstract
The utility model discloses a kind of novel conductive adhesive tapes, including off-style paper layer, the first adhesive layer, conducting foam group, the second adhesive layer, conductive base cloth layer, copper foil layer and silver foil layer；The conducting foam group includes the first conducting foam layer and the second conducting foam layer, and the upper end of the first conducting foam layer is equipped with the first zigzag protrusion, and the lower end of the second conducting foam layer is equipped with the second zigzag protrusion；The first conducting foam layer and the second conducting foam layer all include fire-retardant foamed cotton layer and conductive layer of cloth, and the periphery of the fire-retardant foamed cotton layer is uniformly provided with multiple protrusions；Fire-retardant foamed cotton layer inside the first and second conducting foam layer is respectively equipped with the first and second metal net layer.The utility model provides a kind of novel conductive adhesive tape, can further eliminate electromagnetic interference, and harm of the isolating electromagnetic to human body and environment has excellent electric conductivity, while having the function of damping of radiating；And it is soft, it can repeatedly use.
Description
Technical field
The utility model belongs to tape technology field, and in particular to a kind of conductive tape.
Background technique
As electronic technology rapidly develops, computer, radio communication are able to be widely applied and intensively configure, and fill space
The electromagnetic wave of different wave length and frequency is expired, these electromagnetic waves not only disturb the normal use of electronic product, but also to people
Each organ of body, tissue, system all generate different degrees of harm.Research has shown that, even if being in micro electromagnetic radiation model for a long time
In enclosing, also there is carcinogenic possibility to human body.For this purpose, related technical specialist is attached at micro or excess radiation source using conductive adhesive film
The specific position of electric appliance can reach antistatic, anti-radiation effect, greatly so that radiation is limited and discharges towards specific direction whereby
Width reduces the direct injury of the Radiation On Human body generated using electric appliance.
Existing conducting adhesive cloth heat dissipation performance is poor, in circuit board work, such as radiates not in time, it will part occur
The accident for crossing cause thermal damage electronic component occurs, and influences the normal use of electronic product.
Utility model content
The utility model mainly solving the technical problems that: a kind of novel conductive adhesive tape is provided, electromagnetism can be further eliminated
Interference, harm of the isolating electromagnetic to human body and environment have excellent electric conductivity, while having the function of damping of radiating；And
It is soft, it can repeatedly use.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of novel conductive glue
Band, including off-style paper layer, the first adhesive layer, conducting foam group, the second adhesive layer, conductive base cloth layer, copper foil layer and silver foil layer, institute
The top that the first adhesive layer is located at the off-style paper layer is stated, the conducting foam group is located at the top of first adhesive layer, institute
The top that the second adhesive layer is located at the conducting foam group is stated, the conduction base cloth layer is located at the top of second adhesive layer,
The copper foil layer is located at the top of the conductive base cloth layer, and the silver foil layer is located at the top of the copper foil layer；
The conducting foam group includes underlying first conducting foam layer and the second conducting foam layer for being located above,
The upper end of the first conducting foam layer is equipped with the first zigzag protrusion, and the lower end of the second conducting foam layer is equipped with and first
The second zigzag protrusion that zigzag protrusion is meshed, the contact of the first zigzag protrusion and the second zigzag protrusion
Third adhesive layer is coated between face；
The first conducting foam layer all includes internally positioned fire-retardant foamed cotton layer with the second conducting foam layer and sets
Conductive layer of cloth in fire-retardant foamed cotton layer periphery, the periphery of the fire-retardant foamed cotton layer are uniformly provided with multiple protrusions, the adjacent protrusion
Centre distance be the protrusion width 1/2-1, the fire-retardant foamed cotton layer and the conductive layer of cloth are realized admittedly by protrusion
Fixed connection；
Fire-retardant foamed cotton layer inside the first conducting foam layer is equipped with the first metal net layer；
Fire-retardant foamed cotton layer inside the second conducting foam layer is equipped with the second metal net layer；
The off-style paper layer with a thickness of 0.04-0.06mm, first adhesive layer with a thickness of 0.02-0.04mm, institute
State the first conducting foam layer with a thickness of 0.10-0.20mm, the third adhesive layer with a thickness of 0.02-0.04mm, described
Two conducting foam layers with a thickness of 0.10-0.20mm, second adhesive layer with a thickness of 0.02-0.04mm, the conductive base
Layer of cloth with a thickness of 0.05-0.15mm, the copper foil layer with a thickness of 0.02-0.04mm, the silver foil layer with a thickness of 0.02-
0.04mm, the conductive tape with a thickness of 0.4-0.8mm.
It further says, the section of the protrusion is square.
It further says, the side length of the square is 3-8mm.
Furthermore, the side length of the square is 5mm.
Further say, the off-style paper layer with a thickness of 0.05mm, first adhesive layer with a thickness of 0.03mm, institute
State the first conducting foam layer with a thickness of 0.15mm, the third adhesive layer with a thickness of 0.03mm, second conducting foam
Layer with a thickness of 0.15mm, second adhesive layer with a thickness of 0.03mm, the conduction base cloth layer with a thickness of 0.1mm, institute
State copper foil layer with a thickness of 0.03mm, the silver foil layer with a thickness of 0.03mm, the conductive tape with a thickness of 0.6mm.
It further says, first metal net layer and second metal net layer are structure and all identical metal of shape
Stratum reticulare.
The beneficial effects of the utility model at least have the following:
One, the structure design of the utility model is reasonable, can effectively prevent in high-frequency transmission masking or isolating electromagnetic or
The interference of radio wave, for the electromagnetic shielding of various electronic equipments, the occasions such as antistatic and ground connection；And setting is intermeshing
First conducting foam layer and the second foamed cotton layer, it is soft, it can repeatedly use；
Two, the conducting foam group of the utility model includes the first conducting foam layer and the second conducting foam layer, and first is conductive
Intermeshing first and second zigzag protrusion is equipped between foamed cotton layer and the second conducting foam layer, the first and second zigzag protrusion
Between be coated with third adhesive layer, structure is firm, has the advantages that good stability, soft and shield effectiveness are good；
Three, the first conducting foam layer of the utility model and the second conducting foam layer all include internally positioned fire-retardant foam
The periphery of layer and the conductive layer of cloth set on fire-retardant foamed cotton layer periphery, fire-retardant foamed cotton layer is equipped with multiple protrusions, the center of adjacent protrusion
Distance is the 1/2-1 of the width of the protrusion, and setting protrusion makes conductive tape while having the effect of heat dissipation with damping
Effect；
Four, the utility model is equipped with copper foil layer and silver foil layer in the top of conductive base cloth layer, has shield effectiveness；The first,
Fire-retardant foamed cotton layer inside two conducting foam layers is equipped with the first and second metal net layer, and shield effectiveness is more preferably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference:
1, off-style paper layer, the 2, first adhesive layer, 3, conducting foam group, the 31, first conducting foam layer, the 311, first zigzag
Protrusion, the 32, second conducting foam layer, the 321, second zigzag protrusion, the 4, second adhesive layer, 5, conductive base cloth layer, 6, copper foil layer,
7, silver foil layer, 8, third adhesive layer, 9, fire-retardant foamed cotton layer, 10, conductive layer of cloth, 11, protrusion, the 12, first metal net layer, 13, the
Two metal net layers.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.Without departing substantially from this
In the case where utility model spirit and essence, to modifications or substitutions made by the utility model method, step or condition, belong to
The protection scope of the utility model.
Embodiment: a kind of novel conductive adhesive tape, as shown in Figure 1, including off-style paper layer 1, the first adhesive layer 2, conducting foam
The 3, second adhesive layer 4 of group, conductive base cloth layer 5, copper foil layer 6 and silver foil layer 7, first adhesive layer are located at the off-style paper layer
Top, the conducting foam group are located at the top of first adhesive layer, and second adhesive layer is located at the conducting foam group
Top, the conduction base cloth layer is located at the top of second adhesive layer, and the copper foil layer is located at the conduction base cloth layer
Top, the silver foil layer are located at the top of the copper foil layer；
The conducting foam group includes underlying the second conducting foam first conducting foam layer 31 and be located above
The upper end of layer 32, the first conducting foam layer is equipped with the first zigzag protrusion 311, and the lower end of the second conducting foam layer is set
There are the second zigzag protrusion 321 being meshed with the first zigzag protrusion, the first zigzag protrusion and second sawtooth
Third adhesive layer 8 is coated between the contact surface of shape protrusion；
The first conducting foam layer all includes internally positioned fire-retardant foamed cotton layer 9 with the second conducting foam layer and sets
Conductive layer of cloth 10 in fire-retardant foamed cotton layer periphery, the periphery of the fire-retardant foamed cotton layer are uniformly provided with multiple raised 11, adjacent described
The centre distance of protrusion is the 1/2-1 of the width of the protrusion, and the fire-retardant foamed cotton layer and the conductive layer of cloth are real by protrusion
Now it is fixedly connected；
Fire-retardant foamed cotton layer inside the first conducting foam layer is equipped with the first metal net layer 12；
Fire-retardant foamed cotton layer inside the second conducting foam layer is equipped with the second metal net layer 13；
The off-style paper layer with a thickness of 0.04-0.06mm, first adhesive layer with a thickness of 0.02-0.04mm, institute
State the first conducting foam layer with a thickness of 0.10-0.20mm, the third adhesive layer with a thickness of 0.02-0.04mm, described
Two conducting foam layers with a thickness of 0.10-0.20mm, second adhesive layer with a thickness of 0.02-0.04mm, the conductive base
Layer of cloth with a thickness of 0.05-0.15mm, the copper foil layer with a thickness of 0.02-0.04mm, the silver foil layer with a thickness of 0.02-
0.04mm, the conductive tape with a thickness of 0.4-0.8mm.
Fire-retardant foamed cotton layer inside the first conducting foam layer is the first fire-retardant foamed cotton layer, the first fire-retardant foamed cotton layer
Lower end, left end and right end be uniformly provided with multiple protrusions respectively；Fire-retardant foamed cotton layer inside the second conducting foam layer is the
Two fire-retardant foamed cotton layers, upper end, left end and the right end of the second fire-retardant foamed cotton layer are uniformly provided with multiple protrusions respectively.
The section of the protrusion is square.
The side length of the square is 3-8mm.
The side length of the square is 5mm.
In the present embodiment preferably, the off-style paper layer with a thickness of 0.05mm, first adhesive layer with a thickness of
0.03mm, the first conducting foam layer with a thickness of 0.15mm, the third adhesive layer with a thickness of 0.03mm, described second
Conducting foam layer with a thickness of 0.15mm, second adhesive layer with a thickness of 0.03mm, the conduction base cloth layer with a thickness of
0.1mm, the copper foil layer with a thickness of 0.03mm, the silver foil layer with a thickness of 0.03mm, the conductive tape with a thickness of
0.6mm。
First metal net layer and second metal net layer are structure and all identical metal net layer of shape.
The working principle or workflow of the utility model are as follows:
The structure design of the utility model is reasonable, can effectively prevent masking or isolating electromagnetic or wireless in high-frequency transmission
The interference of electric wave, for the electromagnetic shielding of various electronic equipments, the occasions such as antistatic and ground connection；And it is soft, it can repeatedly weigh
It is multiple to use.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those skilled in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without exhaustion.And the guarantor that obvious changes or variations extended from this are created still in the utility model
It protects among range.
Claims (6)
1. a kind of novel conductive adhesive tape, it is characterised in that: including off-style paper layer, the first adhesive layer, conducting foam group, the second gluing
Layer, conductive base cloth layer, copper foil layer and silver foil layer, first adhesive layer are located at the top of the off-style paper layer, the conductive bubble
Cotton group is located at the top of first adhesive layer, and second adhesive layer is located at the top of the conducting foam group, the conduction
Base cloth layer is located at the top of second adhesive layer, and the copper foil layer is located at the top of the conductive base cloth layer, the silver foil layer
Positioned at the top of the copper foil layer；
The conducting foam group includes underlying first conducting foam layer and the second conducting foam layer for being located above, described
The upper end of first conducting foam layer is equipped with the first zigzag protrusion, and the lower end of the second conducting foam layer is equipped with and the first sawtooth
The contact surface of the second zigzag that shape protrusion is meshed protrusion, the first zigzag protrusion and the second zigzag protrusion it
Between be coated with third adhesive layer；
The first conducting foam layer and the second conducting foam layer all include internally positioned fire-retardant foamed cotton layer and are set to resistance
The conductive layer of cloth of foamed cotton layer periphery is fired, the periphery of the fire-retardant foamed cotton layer is uniformly provided with multiple protrusions, in the adjacent protrusion
Heart distance is the 1/2-1 of the width of the protrusion, and the fire-retardant foamed cotton layer and the conductive layer of cloth pass through protrusion and realize fixed connect
It connects；
Fire-retardant foamed cotton layer inside the first conducting foam layer is equipped with the first metal net layer；
Fire-retardant foamed cotton layer inside the second conducting foam layer is equipped with the second metal net layer；
The off-style paper layer with a thickness of 0.04-0.06mm, first adhesive layer with a thickness of 0.02-0.04mm, described
One conducting foam layer with a thickness of 0.10-0.20mm, the third adhesive layer is led with a thickness of 0.02-0.04mm, described second
Electric foamed cotton layer with a thickness of 0.10-0.20mm, second adhesive layer with a thickness of 0.02-0.04mm, the conduction base cloth layer
With a thickness of 0.05-0.15mm, the copper foil layer with a thickness of 0.02-0.04mm, the silver foil layer with a thickness of 0.02-
0.04mm, the conductive tape with a thickness of 0.4-0.8mm.
2. a kind of novel conductive adhesive tape according to claim 1, it is characterised in that: the section of the protrusion is square.
3. a kind of novel conductive adhesive tape according to claim 2, it is characterised in that: the side length of the square is 3-8mm.
4. a kind of novel conductive adhesive tape according to claim 3, it is characterised in that: the side length of the square is 5mm.
5. a kind of novel conductive adhesive tape according to claim 1, it is characterised in that: the off-style paper layer with a thickness of
0.05mm, first adhesive layer with a thickness of 0.03mm, the first conducting foam layer with a thickness of 0.15mm, the third
Adhesive layer with a thickness of 0.03mm, the second conducting foam layer with a thickness of 0.15mm, second adhesive layer with a thickness of
0.03mm, the conduction base cloth layer with a thickness of 0.1mm, the copper foil layer with a thickness of 0.03mm, the thickness of the silver foil layer
For 0.03mm, the conductive tape with a thickness of 0.6mm.
6. a kind of novel conductive adhesive tape according to claim 1, it is characterised in that: first metal net layer and described
Two metal net layers are structure and all identical metal net layer of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242613.XU CN208279550U (en) | 2018-02-09 | 2018-02-09 | A kind of novel conductive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242613.XU CN208279550U (en) | 2018-02-09 | 2018-02-09 | A kind of novel conductive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279550U true CN208279550U (en) | 2018-12-25 |
Family
ID=64747519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242613.XU Expired - Fee Related CN208279550U (en) | 2018-02-09 | 2018-02-09 | A kind of novel conductive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279550U (en) |
-
2018
- 2018-02-09 CN CN201820242613.XU patent/CN208279550U/en not_active Expired - Fee Related
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| 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: 20181225 Termination date: 20220209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |