CN206341551U - One kind radiating foam - Google Patents
One kind radiating foam Download PDFInfo
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- CN206341551U CN206341551U CN201720030152.5U CN201720030152U CN206341551U CN 206341551 U CN206341551 U CN 206341551U CN 201720030152 U CN201720030152 U CN 201720030152U CN 206341551 U CN206341551 U CN 206341551U
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Abstract
The utility model discloses one kind radiating foam, including foam basic unit, foam basic unit upper end is provided with hot melt adhesive layer, the hot melt adhesive layer upper end is connected with graphene heat dissipating layer, insertion nano-sized carbon post inside the graphene heat dissipating layer, graphene heat dissipating layer is stretched out in the nano-sized carbon post upper end, the graphene heat dissipating layer upper end is provided with Zirconium oxide fibre layer, the foam basic unit includes foam main body, the foam body interior is provided with radiating cavity, heat conduction silicon grain is provided with the radiating cavity, by carrying out the transformation in structure to foam, radiated well using grapheme material, insertion nano-sized carbon post inside grapheme material, increase the conductive performance of heat, effectively raise the heat dispersion of foam, add the structural stability of foam, it is worthy to be popularized.
Description
Technical field
The utility model is related to heat sink material technical field, is specially a kind of radiating foam.
Background technology
Foam is divided into PU foams, antistatic foam, conducting foam, EPE, antistatic EPE, PORON, CR, EVA, bridge formation PE,
SBR, EPDM etc., with it is easy to use, bend freely, a series of features such as the ultra-thin, dependable performance of volume.Aluminium foil foam is to use
The aluminium foil cloth that flexibility pure aluminum foil and glass fibre are composited replaces conductive fabric to wrap up fire-retardant foam.Surface impedance≤0.016
Ω, the excellent shielding properties with metal, its heat resistance is up to 130 DEG C, relatively low cost, can meet product cost pressure it
Demand.Aluminium foil cloth conducting foam performance is remarkable, and shielding properties is more than 100db high resiliency, the reduction contact anti-corruption of surface conductance impedance
Erosion, improves connector assembling coat of metal compatibility.EPE is also known as pearl cotton.Polyethylene foam cotton is non-crosslinked hole-closing structure, is
A kind of packaging material of novel environment friendly.It produces countless separated foams through physical blowing by low density polyethylene (LDPE) fat and constituted.Gram
Frangible common foamed glue, deformation, the shortcoming of recovery difference are taken.With water proof is moistureproof, shockproof, sound insulation, insulation, plasticity
Good, toughness is strong, reconstituted circularly, environmental protection, strong crashworthiness power many advantages, such as, also with good chemical resistance.It is Traditional Packing
The ideal substitute of material.It is widely used in electronic apparatus, instrument and meter, computer, sound equipment, medicine equipment, industry control cabinet, lamp
Decorations, handicraft, glass, ceramics, household electrical appliances, spraying, furniture, drinks and gift wrap, hardware, toy, melon and fruit, leather shoes it is interior
The packaging of the multiple products such as packaging, commodity.Add after antistatic agent and fire retardant, its more aobvious remarkable performance.It is many at present
Field of radiating all begin to use foam as material, but many heat dispersions of traditional foam are all poor, therefore devise
One kind radiating foam.
Utility model content
To achieve the above object, the utility model provides following technical scheme：One kind radiating foam, including foam basic unit,
Foam basic unit upper end is provided with hot melt adhesive layer, and the hot melt adhesive layer upper end is connected with graphene heat dissipating layer, the graphene
Insertion nano-sized carbon post inside heat dissipating layer, graphene heat dissipating layer, the graphene heat dissipating layer upper end are stretched out in the nano-sized carbon post upper end
Zirconium oxide fibre layer is provided with, the foam basic unit includes foam main body, and the foam body interior is provided with radiating cavity, institute
State in radiating cavity and be provided with heat conduction silicon grain.
As a kind of preferred technical scheme of the utility model, foam basic unit lower end is provided with sponge bed course, described
Thermal conductive silicon lipid layer is coated between sponge bed course and foam basic unit.
As a kind of preferred technical scheme of the utility model, the nano-sized carbon post and graphene heat dissipating layer contact site outside
It is provided with thermal conductive silicon gum cover.
As a kind of preferred technical scheme of the utility model, the Zirconium oxide fibre layer upper end is provided with radiatinig corrugated.
Compared with prior art, the beneficial effects of the utility model are：By carrying out the transformation in structure to foam, very well
Radiated using grapheme material, insertion nano-sized carbon post inside grapheme material increases the conductive performance of heat, effectively
The heat dispersion of foam is improved, the structural stability of foam is added, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model foam base layer structure schematic diagram.
In figure：1- foams basic unit, 2- hot melt adhesive layers, 3- graphene heat dissipating layers, 4- nano-sized carbon posts, 5- Zirconium oxide fibres layer,
6- foam main bodys, 7- radiating cavitys, 8- heat conduction silicon grains, 9- sponge bed courses, 10- thermal conductive silicon lipid layer, 11- thermal conductive silicon gum covers, 12-
Radiatinig corrugated.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：One kind radiating foam, including foam basic unit 1,
The upper end of foam basic unit 1 is provided with hot melt adhesive layer 2, and the upper end of hot melt adhesive layer 2 is connected with graphene heat dissipating layer 3, graphene heat dissipating layer 3
Portion's insertion nano-sized carbon post 4, graphene heat dissipating layer 3 is stretched out in the upper end of nano-sized carbon post 4, and the upper end of graphene heat dissipating layer 3 is provided with zirconium oxide
Fibrous layer 5, foam basic unit 1 includes foam main body 6, and foam main body 6 is internally provided with radiating cavity 7, radiating cavity 7 and is provided with
Heat conduction silicon grain 8, the lower end of foam basic unit 1 is provided with sponge bed course 9, and thermal conductive silicon is coated between sponge bed course 9 and foam basic unit 1
Lipid layer 10, nano-sized carbon post 4 is with being provided with thermal conductive silicon gum cover 11,5 upper end of Zirconium oxide fibre layer on the outside of the contact site of graphene heat dissipating layer 3
It is provided with radiatinig corrugated 12.
Foam basic unit when in use, is connected by the utility model well by hot melt adhesive layer with graphene heat dissipating layer
Get up, graphene heat dissipating layer exports foam internal heat, the short column that nano-sized carbon is made is inserted inside graphene layer, turn on stone
Black alkene layer two ends, increase foam heat conduction velocity, a part of heat are exported directly in fibrous layer, and Zirconium oxide fibre layer increases
The structural strength of foam is added.
The utility model is radiated using grapheme material well by carrying out the transformation in structure to foam, stone
Black alkene material internal inserts nano-sized carbon post, increases the conductive performance of heat, effectively raises the heat dispersion of foam, add
The structural stability of foam, is worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. one kind radiating foam, it is characterised in that：Including foam basic unit（1）, the foam basic unit（1）Upper end is provided with PUR
Layer（2）, the hot melt adhesive layer（2）Upper end is connected with graphene heat dissipating layer（3）, the graphene heat dissipating layer（3）Inside insertion is received
Rice carbon post（4）, the nano-sized carbon post（4）Graphene heat dissipating layer is stretched out in upper end（3）, the graphene heat dissipating layer（3）Upper end is set
There is zirconium oxide fibrous layer（5）, the foam basic unit（1）Including foam main body（6）, the foam main body（6）It is internally provided with scattered
Hot cavity（7）, the radiating cavity（7）Inside it is provided with heat conduction silicon grain（8）.
2. a kind of radiating foam according to claim 1, it is characterised in that：The foam basic unit（1）Lower end is provided with sea
Continuous bed course（9）, the sponge bed course（9）With foam basic unit（1）Between be coated with thermal conductive silicon lipid layer（10）.
3. a kind of radiating foam according to claim 1, it is characterised in that：The nano-sized carbon post（4）Radiated with graphene
Layer（3）Thermal conductive silicon gum cover is provided with the outside of contact site（11）.
4. a kind of radiating foam according to claim 1, it is characterised in that：The Zirconium oxide fibre layer（5）Upper end is set
There is radiatinig corrugated（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030152.5U CN206341551U (en) | 2017-01-11 | 2017-01-11 | One kind radiating foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030152.5U CN206341551U (en) | 2017-01-11 | 2017-01-11 | One kind radiating foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341551U true CN206341551U (en) | 2017-07-18 |
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ID=59304710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030152.5U Active CN206341551U (en) | 2017-01-11 | 2017-01-11 | One kind radiating foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439291A (en) * | 2018-11-23 | 2019-03-08 | 大同新成新材料股份有限公司 | A kind of graphite plate and its manufacturing method |
| CN111207607A (en) * | 2020-01-13 | 2020-05-29 | 杭州慈源科技有限公司 | High-efficient radiator structure |
| CN115368840A (en) * | 2022-09-20 | 2022-11-22 | 马鞍山东毅新材料科技有限公司 | Outdoor display screen heat dissipation film with explosion-proof function and production process thereof |
-
2017
- 2017-01-11 CN CN201720030152.5U patent/CN206341551U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439291A (en) * | 2018-11-23 | 2019-03-08 | 大同新成新材料股份有限公司 | A kind of graphite plate and its manufacturing method |
| CN111207607A (en) * | 2020-01-13 | 2020-05-29 | 杭州慈源科技有限公司 | High-efficient radiator structure |
| CN115368840A (en) * | 2022-09-20 | 2022-11-22 | 马鞍山东毅新材料科技有限公司 | Outdoor display screen heat dissipation film with explosion-proof function and production process thereof |
| CN115368840B (en) * | 2022-09-20 | 2024-02-23 | 马鞍山东毅新材料科技有限公司 | Outdoor display screen heat dissipation film with explosion-proof function and production process thereof |
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