CN206541229U - Tablet personal computer with good heat dissipation performance - Google Patents
Tablet personal computer with good heat dissipation performance Download PDFInfo
- Publication number
- CN206541229U CN206541229U CN201720059032.8U CN201720059032U CN206541229U CN 206541229 U CN206541229 U CN 206541229U CN 201720059032 U CN201720059032 U CN 201720059032U CN 206541229 U CN206541229 U CN 206541229U
- Authority
- CN
- China
- Prior art keywords
- fin
- heat
- personal computer
- tablet personal
- bottom shell
- 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.)
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- 230000017525 heat dissipation Effects 0.000 title abstract 2
- 239000002184 metal Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 6
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 5
- 239000010439 graphite Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- -1 graphite alkene Chemical class 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Secondary Cells (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a panel computer with good heat dispersion, including fin and heat source module, its characterized in that fin and heat source module carry out heat conduction through graphite alkene conducting strip, the another side of fin and panel computer's metal drain pan in close contact with, the inboard of metal drain pan is equipped with by graphite alkene coating. The graphene heat conducting fin with high conductivity conducts heat generated by the heating module to the radiating fin quickly, conducts heat on the radiating fin quickly and uniformly to the metal bottom shell, dissipates heat quickly through the metal bottom shell, and has a good heat dissipation effect.
Description
Technical field
The utility model is related to technical field of electronic products, more particularly to a kind of flat board electricity with excellent heat dispersion performance
Brain.
Background technology
Tablet personal computer design in order to meet it is light, easy to carry all walking miniaturization, particularly more and more thinner on thickness, and
The dominant frequency for the CPU that another aspect tablet personal computer is used constantly is being improved again, therefore how effectively to radiate is that tablet personal computer is needed
Want key problems-solving.
In the prior art, especially for inside ultrathin tablet personal computer it is general all by ultrathin heat pipe to tablet personal computer
Internal main heating source carries out heat conduction, because the heat-transfer capability of ultrathin heat pipe is limited, so as to cause dissipating for whole cooling system
Thermal effect is not good enough, it is impossible to meet the ultrathin, tablet personal computer of low noise.
Utility model content
For disadvantages described above, the utility model purpose is how to solve tablet personal computer heat dispersion whole structure bad
Technical problem.
In order to solve problem above, the utility model proposes a kind of tablet personal computer with excellent heat dispersion performance, including
Fin and heat source module, it is characterised in that described fin and heat source module carries out heat conduction, institute by graphene thermally conductive sheet
The metal bottom shell of the another side and tablet personal computer of stating fin is in close contact, and the inner side of the metal bottom shell is provided with to be applied by graphene
Layer.
Described tablet personal computer, it is characterised in that described heat source module includes CPU, GPU and battery, and CPU and GPU are uniform
It is distributed on main board of tablet computer, a fin is set respectively on CPU and GPU, the battery is wholely set with metal bottom shell,
The battery is designed with equadag coating, fin all standing CPU and GPU with metal bottom shell contact position.
The beneficial effect that the utility model is implemented：It is quick by heating module by using the graphene thermally conductive sheet of high conductance
The heat of generation is transmitted to fin, and the heat on fin is rapidly and uniformly quickly transmitted into metal bottom shell, passes through
Metal bottom shell is by heat Quick diffusing, with good radiating effect.
Brief description of the drawings
Fig. 1 is the partial schematic diagram of tablet personal computer radiator portion.
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.
Fig. 1 is the partial schematic diagram of tablet personal computer radiator portion.There is more heat source module, the most inside tablet personal computer
Main has GPU7 and CPU4, and GPU7 and CPU4 are arranged on mainboard 5, and GPU7 and CPU4 are arranged on mainboard 5 towards metal bottom shell 1
Direction is set.Therefore most importantly how the heat for sending these heat source modules is discharged as soon as possible, prevents temperature
Spend height；Because tablet personal computer is all in small thinning, it is impossible to use the fin and fan of large volume.Therefore it can only be passed by improving
Thermal velocity and rate of release carry out solving the problem.The utility model is employed between fin and heat source module by graphite
The mode of alkene thermally conductive sheet carries out quick conductive, and graphene thermally conductive sheet 3 is set between such as CPU4 and fin 2, and CPU4 is worked and transported
Capable heat is quickly transmitted on fin 2, after the metal bottom shell 1 for stamping tablet personal computer, and metal bottom shell 1 and fin 2 are tight
Contiguity is touched, and the inner side of metal bottom shell 1 is provided with by graphite ene coatings 6.Due to the good thermal conductivity of black ene coatings 6, it will can radiate
The heat that the conduction of piece 2 comes diffuses quickly into whole metal bottom shell 1.
Battery is also an important heat source module, and battery is wholely set with metal bottom shell, the battery and metal bottom shell
Contact position is designed with equadag coating.
Above disclosed is only a kind of embodiment of the utility model, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (2)
1. a kind of tablet personal computer with excellent heat dispersion performance, including fin and heat source module, it is characterised in that described dissipates
Backing and heat source module carry out heat conduction, the another side of the fin and the metal bottom shell of tablet personal computer by graphene thermally conductive sheet
It is in close contact, the inner side of the metal bottom shell is provided with by graphite ene coatings.
2. tablet personal computer according to claim 1, it is characterised in that described heat source module includes CPU, GPU and battery,
CPU and GPU are evenly distributed on main board of tablet computer, and a fin, the battery and metal are set respectively on CPU and GPU
Drain pan is wholely set, and the battery and metal bottom shell contact position are designed with equadag coating, the fin all standing CPU and
GPU。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059032.8U CN206541229U (en) | 2017-01-18 | 2017-01-18 | Tablet personal computer with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059032.8U CN206541229U (en) | 2017-01-18 | 2017-01-18 | Tablet personal computer with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541229U true CN206541229U (en) | 2017-10-03 |
Family
ID=59939183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059032.8U Active CN206541229U (en) | 2017-01-18 | 2017-01-18 | Tablet personal computer with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451115A (en) * | 2018-12-24 | 2019-03-08 | 中山阿迪通电子科技有限公司 | A kind of completely waterproof mobile phone |
| CN110996578A (en) * | 2019-11-30 | 2020-04-10 | 江苏中润信息工程科技开发有限公司 | Electronic product cooling cover device |
-
2017
- 2017-01-18 CN CN201720059032.8U patent/CN206541229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451115A (en) * | 2018-12-24 | 2019-03-08 | 中山阿迪通电子科技有限公司 | A kind of completely waterproof mobile phone |
| CN110996578A (en) * | 2019-11-30 | 2020-04-10 | 江苏中润信息工程科技开发有限公司 | Electronic product cooling cover device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |