CN206170755U - Series thermal silica cloth - Google Patents
Series thermal silica cloth Download PDFInfo
- Publication number
- CN206170755U CN206170755U CN201620515634.5U CN201620515634U CN206170755U CN 206170755 U CN206170755 U CN 206170755U CN 201620515634 U CN201620515634 U CN 201620515634U CN 206170755 U CN206170755 U CN 206170755U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- cloth body
- gel cloth
- heat conduction
- conduction silicone
- 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
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Abstract
The utility model discloses a series thermal silica cloth, including silica gel cloth body, the top and the bottom of silica gel cloth body all are equipped with the opening, the top of silica gel cloth body is equipped with the insulating layer, the bottom of insulating layer is connected with a series thermal silica layer, the bottom on a series thermal silica layer is connected with first tie coat, the bottom of first tie coat is connected with glass fiber basic unit, the bottom of glass fiber basic unit is connected with the second tie coat, the bottom of second tie coat is connected with the 2nd series thermal silica layer. The utility model relates to a rationally, reduce thermal resistance between electronic component and the radiator effectively to make electrical insulation, have high dielectric strength, good thermal conductance, conveniently tailor and tear with manual, improved the availability factor of silica gel cloth body, not only guarantee the balanced firm structure of silica gel cloth body, also saved the material, practiced thrift the cost, increased the life of silica gel cloth body.
Description
Technical field
The utility model is related to technical field of electronic accessory, more particularly to a kind of thermal conductive silicon adhesive plaster.
Background technology
With the development of science and technology, thermal conductive silicon adhesive plaster has been widely used in electronic enterprises.Thermal conductive silicon adhesive plaster be with
The organosilicon macromolecule polymer elastomer that glass fibre is reinforced as base material, also known as thermal conductive silicon adhesive plaster is, tear-resistant silicon
Adhesive plaster, this silica gel cloth can be effectively reduced the thermal resistance between electronic building brick and radiator, and electric insulation, have high dielectric strong
Degree, good thermal conductance, high chemical resistance can support the puncture and caused short circuit for receiving high voltage and metalwork, be generation
For traditional mica and a kind of excellent heat conductivity insulating materials of silicone grease.And the not only high cost of silica gel cloth currently on the market, while nothing
Method supports the puncture and caused short circuit for receiving high voltage and metalwork, and electrical insulation capability is poor, is short-circuited and easily causes electricity
The damage of device, or even cause fire；It is most according to being cut out using length when in use additionally, due to silica gel cloth, need when cutting out
Wanting scissors to coordinate could neatly cut off, and tear cumbersome manually, there is significant limitation using on.
Utility model content
The purpose of this utility model is and a kind of heat conductive silica gel for proposing in order to solve shortcoming present in prior art
Cloth.
To achieve these goals, the utility model employs following technical scheme：
A kind of thermal conductive silicon adhesive plaster, including silica gel cloth body, the top and bottom of the silica gel cloth body are equipped with opening, institute
State and insulating barrier is provided with the top of silica gel cloth body, the bottom of the insulating barrier is connected with the first heat conduction silicone, and described first leads
The bottom of hot layer of silica gel is connected with the first tack coat, and the bottom of first tack coat is connected with glass fiber substrate, the glass
The bottom of glass fibrous base layers is connected with the second tack coat, and the bottom of second tack coat is connected with the second heat conduction silicone, institute
The bottom for stating silica gel cloth body is provided with ventilation wear-resistance layer, and ventilation wear-resistance layer is connected with the second heat conduction silicone, and described second glues
Knot layer and the second heat conduction silicone are equipped with through hole with the centre position inside the first heat conduction silicone and the first tack coat, described
Through hole is engaged with opening, and the both sides of the through hole are equipped with support column, and the top of the support column extends to the first thermal conductive silicon
The top of glue-line, the bottom of the support column extends to the bottom of the second heat conduction silicone.
Preferably, it is provided with waterproof layer on the outside of the insulating barrier.
Preferably, the support column is arcuate structure.
Preferably, the support column is two to eight, and is spaced substantially equidistant in the both sides of through hole.
Thermal resistance reasonable in design in the utility model, being effectively reduced between electronic building brick and radiator, and make electrically
Insulation, with high dielectric strength, good thermal conductance, can support the puncture and caused short circuit for receiving high voltage and metalwork；
Cooperated with opening by through hole, conveniently cut out and tear manually, improve the service efficiency of silica gel cloth body；Using
The design of curved support post between one heat conduction silicone and the second heat conduction silicone, not only ensure that silica gel cloth body balance is firm
Structure, also save material, saved cost, increased the service life of silica gel cloth body.
Description of the drawings
Fig. 1 be the utility model proposes a kind of thermal conductive silicon adhesive plaster structural representation.
In figure：1 silica gel cloth body, 2 openings, 3 support columns, 4 insulating barriers, 5 first heat conduction silicones, 6 first tack coats, 7
Glass fiber substrate, 8 second tack coats, 9 second heat conduction silicones, 10 ventilation wear-resistance layers, 11 through holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
With reference to Fig. 1, a kind of thermal conductive silicon adhesive plaster, including silica gel cloth body 1, the top and bottom of silica gel cloth body 1 are equipped with
Opening 2, the top of silica gel cloth body 1 is provided with insulating barrier 4, and the bottom of insulating barrier 4 is connected with the first heat conduction silicone 5, and first leads
The bottom of hot layer of silica gel 5 is connected with the first tack coat 6, and the bottom of the first tack coat 6 is connected with glass fiber substrate 7, glass fibers
The bottom of Wiki layer 7 is connected with the second tack coat 8, and the bottom of the second tack coat 8 is connected with the second heat conduction silicone 9, silica gel cloth
The bottom of body 1 is provided with ventilation wear-resistance layer 10, and ventilation wear-resistance layer 10 is connected with the second heat conduction silicone 9, the He of the second tack coat 8
Second heat conduction silicone 9 and the first heat conduction silicone 5 and the centre position inside the first tack coat 6 are equipped with through hole 11, through hole
11 are engaged with opening 2, and the both sides of through hole 11 are equipped with support column 3, and the top of support column 3 extends to the first heat conduction silicone 5
Top, the bottom of support column 3 extends to the bottom of the second heat conduction silicone 9.It is reasonable in design in the utility model, effectively
The thermal resistance between electronic building brick and radiator is reduced, and makes electric insulation, with high dielectric strength, good thermal conductance, energy
To the puncture by high voltage and metalwork and caused short circuit；Cooperated with opening 2 by through hole 11, conveniently cut out and
Tear manually, improve the service efficiency of silica gel cloth body 1；Using the first heat conduction silicone 5 and the second heat conduction silicone 9 it
Between curved support post 3 design, not only ensure that the firm structure of the balance of silica gel cloth body 1, also save material, saved into
This, increased the service life of silica gel cloth body 1.
The outside of insulating barrier 4 is provided with waterproof layer, and support column 3 is arcuate structure, and support column 3 is two to eight, and equidistant
It is arranged in the both sides of through hole 11.Heat reasonable in design in the utility model, being effectively reduced between electronic building brick and radiator
Resistance, and electric insulation is made, with high dielectric strength, good thermal conductance, can support and be led by the puncture of high voltage and metalwork
The short circuit of cause；Cooperated with opening 2 by through hole 11, conveniently cut out and tear manually, improve silica gel cloth body 1
Service efficiency；Using the design of the curved support post 3 between the first heat conduction silicone 5 and the second heat conduction silicone 9, not only ensure
The firm structure of the balance of silica gel cloth body 1, also saves material, has saved cost, increased the use longevity of silica gel cloth body 1
Life.
Operation principle：Support column 3 be arcuate structure, support column 3 be two to eight, and be spaced substantially equidistant in through hole 11 two
Side, not only ensure that the firm structure of the balance of silica gel cloth body 1, also save material, save cost, increased silica gel cloth sheet
The service life of body 1；Cooperated with opening 2 by through hole 11, conveniently cut out and tear manually, improve silica gel cloth body 1
Service efficiency.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of thermal conductive silicon adhesive plaster, including silica gel cloth body（1）, it is characterised in that the silica gel cloth body（1）Top and bottom
End is equipped with opening（2）, the silica gel cloth body（1）Top be provided with insulating barrier（4）, the insulating barrier（4）Bottom connection
There is the first heat conduction silicone（5）, first heat conduction silicone（5）Bottom be connected with the first tack coat（6）, described first glues
Knot layer（6）Bottom be connected with glass fiber substrate（7）, the glass fiber substrate（7）Bottom be connected with the second tack coat
（8）, second tack coat（8）Bottom be connected with the second heat conduction silicone（9）, the silica gel cloth body（1）Bottom set
There is ventilation wear-resistance layer（10）, and ventilation wear-resistance layer（10）With the second heat conduction silicone（9）Connection, second tack coat（8）With
Second heat conduction silicone（9）With the first heat conduction silicone（5）With the first tack coat（6）Internal centre position is equipped with through hole
（11）, the through hole（11）With opening（2）It is engaged, the through hole（11）Both sides be equipped with support column（3）, the support column
（3）Top extend to the first heat conduction silicone（5）Top, the support column（3）Bottom extend to the second heat conductive silica gel
Layer（9）Bottom.
2. a kind of thermal conductive silicon adhesive plaster according to claim 1, it is characterised in that the insulating barrier（4）Outside be provided with anti-
Water layer.
3. a kind of thermal conductive silicon adhesive plaster according to claim 1, it is characterised in that the support column（3）For arcuate structure.
4. a kind of thermal conductive silicon adhesive plaster according to claim 3, it is characterised in that the support column（3）For two to eight, and
It is spaced substantially equidistant in through hole（11）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515634.5U CN206170755U (en) | 2016-05-31 | 2016-05-31 | Series thermal silica cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515634.5U CN206170755U (en) | 2016-05-31 | 2016-05-31 | Series thermal silica cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170755U true CN206170755U (en) | 2017-05-17 |
Family
ID=58673442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515634.5U Expired - Fee Related CN206170755U (en) | 2016-05-31 | 2016-05-31 | Series thermal silica cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688265A (en) * | 2018-07-13 | 2018-10-23 | 傅琼 | A kind of flame retardant type elastic band |
-
2016
- 2016-05-31 CN CN201620515634.5U patent/CN206170755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688265A (en) * | 2018-07-13 | 2018-10-23 | 傅琼 | A kind of flame retardant type elastic band |
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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: 20170517 Termination date: 20190531 |