CN207736860U - A kind of computer main board radiating insulating piece - Google Patents
A kind of computer main board radiating insulating piece Download PDFInfo
- Publication number
- CN207736860U CN207736860U CN201721796311.9U CN201721796311U CN207736860U CN 207736860 U CN207736860 U CN 207736860U CN 201721796311 U CN201721796311 U CN 201721796311U CN 207736860 U CN207736860 U CN 207736860U
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- main board
- computer main
- insulating piece
- radiating insulating
- board radiating
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Abstract
The utility model discloses a kind of computer main board radiating insulating pieces, including off-style paper layer, the off-style paper layer is equipped with insulation lamella, intermediate position between the off-style paper layer and insulation lamella is equipped with graphite linings, and support froth bed is surrounded by between the off-style paper layer and insulation lamella and positioned at the graphite linings.Insulating trip in the computer main board radiating insulating piece has shielding, anti-flammability, while integrated board with grid glue, has from degassing function after pasting；Graphite linings radiating efficiency is high, occupies little space, is light-weight, being capable of uniform heat conduction.
Description
Technical field
The utility model is related to laptop technical field more particularly to a kind of computer main board radiating insulating pieces.
Background technology
With the rapid development of electronics industry, application of the laptop in various fields is more and more wider, since function is got over
Come abundanter so that interiors of products structure tends to complication, electronic component tends to numerousization direction and develops.
Due to the extension of this electronic product function, cause its complicated various, internal electronic component is increasingly
More, Same Part need to take into account multiple functions to save computer inner space simultaneously sometimes, exactly because the electricity inside electronic product
Sub- component is more and more, and computer internal heat is caused not shed quickly, for example as computer main board radiating insulating piece, existing city
Requirement on field need to meet basic insulation except it, outside function of shielding, also require it that can play the heat sinking function for being glued material.
The technique generally used in industry is all that the single making of component for having different function above also can only just be provided
Relatively simple function, the waste of a large amount of resource can be caused in this way by making, at the same client using when also need repeatedly to be bonded, repeat
Workmanship causes to waste.
Utility model content
Technical problems based on background technology, the utility model aiming at the above shortcomings existing in the prior art, carry
For a kind of computer main board radiating insulating piece, insulating trip has shielding, anti-flammability, while integrated board with grid glue, has certainly after pasting
Degassing function；Graphite linings radiating efficiency is high, occupies little space, is light-weight, being capable of uniform heat conduction.
A kind of computer main board radiating insulating piece, including off-style paper layer, the off-style paper layer be equipped with insulation lamella, it is described from
Intermediate position between type paper layer and insulation lamella is equipped with graphite linings, between the off-style paper layer and insulation lamella and positioned at described
Graphite linings are surrounded by support froth bed.The gap for filling off-style paper layer between the lamella that insulate of support froth bed,
The position of support froth bed can be changed according to actual conditions.
Preferably, the off-style paper layer includes grid paper and silicon layer from bottom to up.
Preferably, the insulation lamella includes transparent grid double faced adhesive tape, polycarbonate substrate and silica gel protected from bottom to up
Film.
Preferably, the adhesion strength of the transparent grid double faced adhesive tape>1400gf/in, long-term temperature resistant range are：- 20~80 DEG C.
Preferably, the support foamed cotton layer includes acrylic acid double faced adhesive tape and high density foam from bottom to up.
Preferably, the thickness of the high density foam is 0.2mm, density 700kg/m3。
Preferably, the graphite linings include acrylic acid double faced adhesive tape and graphite flake from bottom to up.
Preferably, the thickness of the graphite flake is 0.0032mm, plane thermal conductivity 1500w/mk.
The beneficial effects of the utility model：
The utility model proposes a kind of computer main board radiating insulating piece, insulated strip material is with the good, machine with formability
Tool has excellent performance, has preferable dimensional stability and high fire-retardance grade at high temperature；Superpower insulation performance；Utilizing concave-convex heat
Under 60 DEG C of heating states of compression mould, need to avoid position carry out it is hot-forming, ensure assembling when can avoid interfering completely, be conducive to production
Product use；
The utility model proposes a kind of computer main board radiating insulating piece, the double faced adhesive tape integrated board with grid on insulating trip is vented work(
Can, PC insulating trips and grid glue are attached using Multi-axis high-precision make-up machine, ensure that product is fitted to computer chassis by client
When can reach self-purging function, avoid gas siltation bulge product it is bad；
Graphite sheet radiating efficiency is high, occupies little space, is light-weight, can make heat uniform heat conduction in both directions, can have
Elimination " hot spot " region of effect shields heat source, ensures that all components work at a temperature of born.Avoid body because of temperature mistake
Height influences client's using effect.Support froth bed primarily serves support, cushioning effect, is assembled on the inside of the convex closure of insulation lamella,
It can effectively reduce between mainboard and casing and collide when client assembles computer main board.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of computer main board radiating insulating piece structural schematic diagram.
In figure：1- off-style paper layers, 11- grid papers, 12- silicon layers, 2- insulation lamella, the transparent grid double faced adhesive tapes of 21-, 22-
Polycarbonate substrate, 23- silicone protective films, 3- graphite linings, 31- graphite flakes, 4- supports froth bed, 41- high density foam, 5- third
Olefin(e) acid double faced adhesive tape.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
A kind of computer main board radiating insulating piece, including off-style paper layer 1, off-style paper layer 1 are equipped with insulation lamella 2, release paper
Intermediate position between layer 1 and insulation lamella 2 is equipped with graphite linings 3, between off-style paper layer 1 and insulation lamella 2 and is located at graphite linings 3
Be surrounded by support froth bed 4.The gap for filling off-style paper layer 1 between the lamella 2 that insulate of support froth bed 4.
Off-style paper layer 1 includes grid paper 11 and silicon layer 12 from bottom to up；The model Si Dike 107G of grid paper 11 are yellow
Color grid paper.
The lamella that insulate supreme under 2 includes transparent grid double faced adhesive tape 21, polycarbonate substrate 22 and silicone protective film 23；Thoroughly
The adhesion strength of bright grid double-face glue 21>1400gf/in, long-term temperature resistant range are -20~80 DEG C.The model of grid double-face glue 21
Suzhou generation China acrylic double faced adhesive tape SH-84004；The model Suzhou generation China SH-50756FTAS of silicone protective film.
It includes acrylic acid double faced adhesive tape 5 and high density foam 41 to support foamed cotton layer 4 from bottom to up；The thickness of high density foam 41
Degree is 0.2mm, density 700kg/m3.The model ROPRON SR-S-70P of high density foam 41.
Graphite linings 3 include acrylic acid double faced adhesive tape 5 and graphite flake 31 from bottom to up；The thickness of graphite flake 31 is
0.0032mm, plane thermal conductivity 1500w/mk.Stone 21-670-0032 in the model of graphite flake.
Removal off-style paper layer fits to product on computer main board when in use, and the transparent grid double faced adhesive tape of product ensures production
Product can be fully vented when being affixed on computer, ensure mainboard flatness.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of computer main board radiating insulating piece, including off-style paper layer, it is characterised in that：The off-style paper layer is equipped with insulating trip
Layer, the intermediate position between the off-style paper layer and insulation lamella is equipped with graphite linings, between the off-style paper layer and insulation lamella
And it is surrounded by support froth bed positioned at the graphite linings.
2. a kind of computer main board radiating insulating piece according to claim 1, which is characterized in that the off-style paper layer from down toward
Upper includes grid paper and silicon layer.
3. a kind of computer main board radiating insulating piece according to claim 1, which is characterized in that the insulation lamella from down toward
Upper includes transparent grid double faced adhesive tape, polycarbonate substrate and silicone protective film.
4. a kind of computer main board radiating insulating piece according to claim 3, which is characterized in that the transparent grid double faced adhesive tape
Adhesion strength>1400gf/in, long-term temperature resistant range are：- 20~80 DEG C.
5. a kind of computer main board radiating insulating piece according to claim 1, which is characterized in that the support foamed cotton layer is under
Supreme includes acrylic acid double faced adhesive tape and high density foam.
6. a kind of computer main board radiating insulating piece according to claim 5, which is characterized in that the thickness of the high density foam
Degree is 0.2mm, density 700kg/m3。
7. a kind of computer main board radiating insulating piece according to claim 1, which is characterized in that the graphite linings are from bottom to up
Including acrylic acid double faced adhesive tape and graphite flake.
8. a kind of computer main board radiating insulating piece according to claim 7, which is characterized in that the thickness of the graphite flake is
0.0032mm, plane thermal conductivity 1500w/mk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796311.9U CN207736860U (en) | 2017-12-20 | 2017-12-20 | A kind of computer main board radiating insulating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796311.9U CN207736860U (en) | 2017-12-20 | 2017-12-20 | A kind of computer main board radiating insulating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207736860U true CN207736860U (en) | 2018-08-17 |
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ID=63118881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796311.9U Active CN207736860U (en) | 2017-12-20 | 2017-12-20 | A kind of computer main board radiating insulating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207736860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933008A (en) * | 2017-12-20 | 2018-04-20 | 苏州佳值电子工业有限公司 | A kind of computer main board radiating insulating piece |
-
2017
- 2017-12-20 CN CN201721796311.9U patent/CN207736860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933008A (en) * | 2017-12-20 | 2018-04-20 | 苏州佳值电子工业有限公司 | A kind of computer main board radiating insulating piece |
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