CN206394163U - A kind of good insulating trip of thermal diffusivity - Google Patents
A kind of good insulating trip of thermal diffusivity Download PDFInfo
- Publication number
- CN206394163U CN206394163U CN201720018764.2U CN201720018764U CN206394163U CN 206394163 U CN206394163 U CN 206394163U CN 201720018764 U CN201720018764 U CN 201720018764U CN 206394163 U CN206394163 U CN 206394163U
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- China
- Prior art keywords
- insulating barrier
- adhesive
- layer
- insulating
- thermal diffusivity
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Abstract
The utility model discloses a kind of good insulating trip of thermal diffusivity.The technical solution of the utility model is：A kind of good insulating trip of thermal diffusivity, including body, the body includes the first insulating barrier being cascading, first adhesive-layer, second insulating barrier and the second adhesive-layer, the width of first insulating barrier is more than the width of the second insulating barrier, second adhesive-layer includes the bond pad of continuous interruption setting over the second dielectric, first insulating barrier is PET insulation films, second insulating barrier is black mylar film, the thickness of first insulating barrier is 0.05mm, the thickness of second insulating barrier is 0.1mm, the thickness of first adhesive-layer and the second adhesive-layer is 0.06mm.The scheme that the utility model is provided has good heat dispersion, and its mode implemented is by two structures, and one is that the width of the first insulating barrier is more than the width of the second insulating barrier, and two be that the second adhesive-layer is set for part back glue type.
Description
Technical field
The utility model is related to thin film technique field, the good insulating trip of more particularly to a kind of thermal diffusivity.
Background technology
It is the electronic information epoch now, the electronic product such as mobile phone, computer, digital camera becomes increasingly popular, wherein in mobile phone
Part is numerous and characteristics of compact layout, interference is easily produced each other, so mobile phone will be used very in design and assembling
Many insulating trips.The insulating trip of prior art is generally bonded using the diaphragm of several different performances by viscose glue, this exhausted
Embolium due to being brought into close contact with electronic unit, can influence shedding for heat, cause electronic equipment to overheat when in use.Therefore, such as
What designs a kind of heat dispersion, and well insulating trip exactly the present inventor of reduction electronic equipment heating temp to be solved as far as possible
The problem of.
Utility model content
In view of the deficienciess of the prior art, main purpose of the present utility model is to provide a kind of good insulating and dissipated
Hot good insulating trip.
To achieve the above object, the utility model provides following technical scheme：A kind of good insulating trip of thermal diffusivity, including
Body, the body includes the first insulating barrier, the first adhesive-layer, the second insulating barrier and the second viscose glue being cascading
Layer, the width of first insulating barrier is more than the width of the second insulating barrier, and second adhesive-layer includes continuous interruption and is arranged on
Bond pad on second insulating barrier.
It is preferred that, first insulating barrier is PET insulation films, and second insulating barrier is black mylar film.
It is preferred that, the thickness of first insulating barrier is 0.05mm.
It is preferred that, the thickness of second insulating barrier is 0.1mm.
It is preferred that, the thickness of first adhesive-layer and the second adhesive-layer is 0.06mm.
The utility model has the following advantages that insulating trip of the present utility model has good radiating relative to prior art
Performance, its mode implemented by two structures, one be provided with the first insulating barrier and the second insulating barrier have it is dual absolutely
Edge ensure, and the first insulating barrier width be more than the second insulating barrier width, can thus reduce the second adhesive-layer with
The contact area of electronic unit, so as to reduce the obstruction to radiating as far as possible, the first insulating barrier plays main insulating effect, two
It is that the second adhesive-layer is set for part back glue type, this makes it possible to cause heat to be distributed between bond pad, relative to existing skill
Art, insulating trip of the present utility model has more preferable thermal diffusivity.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the good insulating trip of thermal diffusivity of the present utility model；
Fig. 2 is a kind of sectional view of the good insulating trip of thermal diffusivity of the present utility model.
In figure：1st, body；2nd, the first insulating barrier；3rd, the first adhesive-layer；4th, the second insulating barrier；5th, the second adhesive-layer；6th, glue
Connect block.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of good insulating trip of thermal diffusivity, including body 1, the body 1 includes what is be cascading
First insulating barrier 2, the first adhesive-layer 3, the second insulating barrier 4 and the second adhesive-layer 5, the width of first insulating barrier 2 are more than
The width of second insulating barrier 4, second adhesive-layer 5 includes the bond pad 6 that continuous interruption is arranged on the second insulating barrier 4.
Wherein the first adhesive-layer 3 is used to connecting the first insulating barrier 2 and the second insulating barrier 4, and the second tack coat is used to connecting the
Two insulating barriers 4 and electronic unit.Insulating trip of the present utility model has good heat dispersion, and its mode implemented passes through
Two structures, one, which is provided with the first insulating barrier 2 and the second insulating barrier 4, has double insulation guarantee, and the first insulating barrier 2
Width be more than the width of the second insulating barrier 4, can thus reduce the contact area of the second adhesive-layer 5 and electronic unit, from
And the obstruction to radiating is reduced as far as possible, the first insulating barrier 2 plays main insulating effect, and two be that the second adhesive-layer 5 is part
Back glue type is set, this makes it possible to cause heat to be distributed between bond pad 6, relative to prior art, of the present utility model exhausted
Embolium has more preferable thermal diffusivity.
It is preferred that, first insulating barrier 2 is PET insulation films, and second insulating barrier 4 is black mylar film.First
Insulating barrier 2 is Transparent color, and the second insulating barrier 4 is black mylar film, and it has the characteristic of shading, insulation and protection against the tide.
It is preferred that, the thickness of first insulating barrier 2 is 0.05mm.
It is preferred that, the thickness of second insulating barrier 4 is 0.1mm.
It is preferred that, the thickness of the adhesive-layer 5 of the first adhesive-layer 3 and second is 0.06mm.First adhesive-layer 3 and second
The composition and thickness all same of adhesive-layer 5, can simplify producting process difficulty and reduction material cost.
Insulating trip of the present utility model is processed into automatically using automatic die cutter, above-mentioned first insulating barrier 2, the first viscose glue
It is optimal and easy to process that the thickness of the 3, second insulating barrier 4 of layer and the second adhesive-layer 5 enables to the performance of insulating trip to reach.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of good insulating trip of thermal diffusivity, including body, it is characterised in that：The body includes first be cascading
Insulating barrier, the first adhesive-layer, the second insulating barrier and the second adhesive-layer, the width of first insulating barrier are more than the second insulating barrier
Width, second adhesive-layer includes continuous interruption and sets bond pad over the second dielectric.
2. a kind of good insulating trip of thermal diffusivity according to claim 1, it is characterised in that：First insulating barrier is PET
Insulation film, second insulating barrier is black mylar film.
3. a kind of good insulating trip of thermal diffusivity according to claim 1, it is characterised in that：The thickness of first insulating barrier
For 0.05mm.
4. a kind of good insulating trip of thermal diffusivity according to claim 1, it is characterised in that：The thickness of second insulating barrier
For 0.1mm.
5. a kind of good insulating trip of thermal diffusivity according to claim 1, it is characterised in that：First adhesive-layer and second
The thickness of adhesive-layer is 0.06mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018764.2U CN206394163U (en) | 2017-01-09 | 2017-01-09 | A kind of good insulating trip of thermal diffusivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018764.2U CN206394163U (en) | 2017-01-09 | 2017-01-09 | A kind of good insulating trip of thermal diffusivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394163U true CN206394163U (en) | 2017-08-11 |
Family
ID=59512438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018764.2U Active CN206394163U (en) | 2017-01-09 | 2017-01-09 | A kind of good insulating trip of thermal diffusivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394163U (en) |
-
2017
- 2017-01-09 CN CN201720018764.2U patent/CN206394163U/en active Active
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