CN107562149A - A kind of durable thermostabilization notebook computer bottom plate - Google Patents
A kind of durable thermostabilization notebook computer bottom plate Download PDFInfo
- Publication number
- CN107562149A CN107562149A CN201710733523.0A CN201710733523A CN107562149A CN 107562149 A CN107562149 A CN 107562149A CN 201710733523 A CN201710733523 A CN 201710733523A CN 107562149 A CN107562149 A CN 107562149A
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- China
- Prior art keywords
- fan
- notebook computer
- durable
- bottom plate
- layer
- 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.)
- Pending
Links
- 239000005439 thermosphere Substances 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 239000005030 aluminium foil Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 15
- 210000002683 foot Anatomy 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of durable thermostabilization notebook computer bottom plate, including the overall plate body in quadrangle, the plate body has collection thermosphere, fan layer, backplane level successively from the Inside To Outside of notebook computer, and fan layer includes fan board, chute, fan；The backplane level corner is nearby with support feet, four sides nearby with heat emission hole, backplane level intermediate region has rectangular tongue, the peripheral portion of the tongue opposed bottom layer is outwardly, the tongue has filter mesh layer, fan board successively to notebook computer inner side, the fan board can be provided with fan in the slide that fan layer is provided with, fan board.The notebook computer bottom plate of the present invention uses and thermodynamics and fluid mechanical design, and delicate structure, heat transfer is efficient, durable in use using comfortable, worker is obtained good usage experience.
Description
Technical field
The present invention relates to 3C accessories fields, more particularly to a kind of durable thermostabilization notebook computer bottom plate.
Background technology
Bottom plate is one of very important underlying hardware of notebook computer, and notebook computer is wanted due to small volume to radiating
Seek just significantly larger than desktop computer, due to volumetric constraint, the fan effect built in it is unsatisfactory, the CPU of many notebooks or
The infringement of mainboard is caused by poor heat radiation mostly.The problem of reinforcing of radiating is one headache of notebook computer, such as poor heat radiation,
Notebook computer often works under the higher environment of temperature, machine system work is influenceed, also to bottom plate life-span in itself and inspection
Repair cycle proposition acid test.Thus, by fan, the design optimization of perforate, strengthen heat dissipation design and seem necessary.
In addition, laying dust is also the big factors that notebook computer needs consider.Bottom plate is the key area of laying dust,
Dust is also availed oneself of the opportunity to get in while ventilation and heat, so, rational design is taken, dust is gathered the cycle elongated, inspection can be extended
Repair cycle and durability.
The content of the invention
Goal of the invention：In order to overcome the radiating of notebook computer bottom plate in the prior art and laying dust problem, the present invention provides
A kind of durable thermostabilization notebook computer bottom plate, to solve problems of the prior art.
The content of the invention：A kind of durable thermostabilization notebook computer bottom plate, including the overall plate body in quadrangle, the plate body
There is collection thermosphere, fan layer, backplane level successively from the Inside To Outside of notebook computer, fan layer includes fan board, chute, wind
Fan；
The backplane level corner nearby nearby has rectangular with support feet, four sides with heat emission hole, backplane level intermediate region
Tongue, the peripheral portion of the tongue opposed bottom layer is outwardly, and the tongue to having on the inside of notebook computer successively
Filter mesh layer, fan board, the fan board can be provided with fan in the slide that fan layer is provided with, fan board.
Preferably, the height of the support feet protrusion backplane level is 1.5-3.5mm, the height of the tongue protrusion backplane level
Spend for 1.2-2.8mm, and less than the height of support feet protrusion backplane level.The height of support feet, tongue protrusion backplane level, makes computer
The raceway groove of narrow two hem width among being formed after desktop is placed on, and the raceway groove can form the effect of uniqueness.
Preferably, the material of the collection thermosphere is aluminium foil, the material of the filter mesh layer is hyperfine polyester fiber cloth.Aluminium foil
Rapid heat dissipation, filter mesh layer are good with polyester fiber cloth pick-up performance.
Preferably, the core of the tongue is outwardly, the tongue area accounts for the 12 ~ 19% of backplane level area.
Adjustment has been protruded at tongue center, and area accounting can realize efficiency optimization.
Preferably, the fan board accounts for the 25 ~ 50% of chute total length along its length in slide direction.Wind
The length ratio of fan frame, which ensure that to save under material, realizes function.
Preferably, the aluminium foil of the collection thermosphere extends downward into the through hole that fan layer is provided with.The aluminium foil of collection thermosphere reaches
Fan layer through hole, the heat for making to shed are easier to be taken away by fan.
Preferably, the hyperfine polyester fiber cloth of the filter mesh layer is acrylic resin, terylene, the blend fabric of polyamide fibre,
And filament diameter is not more than 2.5 μm.The material good combination property of blending, and filament diameter ensures pick-up performance.
The beneficial effects of the present invention are：Of the invention simple, radiating is durable.Collection thermosphere, fan layer, backplane level coordinate tight
Close, the combination to the not same-action of heat can make the efficiency of radiating have the raising of matter；The fan board of fan layer, chute, fan are set
The forced convertion direction for causing this layer and Parameter adjustable are put, flexibility ratio is high；Tongue, the projection of support feet make computer be formed after placing
Three-dimensional venturi runner, can accelerate to hot gas, strengthen convection current.The notebook computer bottom plate of the present invention uses and thermodynamics and stream
Mechanics design, delicate structure, and heat transfer is efficient, durable in use using comfortable, worker is obtained good usage experience.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the embodiment of the present invention, and Fig. 2 is the stereoscopic level structural representation of the embodiment of the present invention
Figure.
In figure：1- plate bodys, 2- collection thermospheres, 3- fan layers, 30- through holes, 31- fan boards, 32- chutes, 33- fans, 4- bottoms
Flaggy, 41- support feets, 42- heat emission holes, 5- tongues, 6- filter mesh layers.
Embodiment
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There are the required means used in technology description to be briefly described.
Such as Fig. 1 ~ 2, a kind of durable thermostabilization notebook computer bottom plate, including the overall plate body 1 in quadrangle, the plate body
1 has collection thermosphere 2, fan layer 3, backplane level 4 successively from the Inside To Outside of notebook computer, and the material of the collection thermosphere 2 is
Aluminium foil, the aluminium foil of collection thermosphere 2 extend downward into the through hole 30 that fan layer 3 is provided with, and fan layer 3 includes fan board 31, chute 32, wind
Fan 33；
4 four jiaos of the backplane level nearby nearby has with support feet 41, four sides with heat emission hole 42, the intermediate region of backplane level 4
Rectangular tongue 5, the area of tongue 5 account for the 12 ~ 19% of the area of backplane level 4, the core opposed bottom of the tongue 5
The peripheral portion of layer 4 is outwardly, and the height that the support feet 41 protrudes backplane level 4 is 1.5-3.5mm, and the tongue 5 protrudes
The height of backplane level 4 is 1.2-2.8mm, and the height of backplane level 4 is protruded less than support feet 41, and support feet 41, tongue 5 protrude bottom
The height of flaggy, computer is set to be placed on the venturi raceway groove of middle narrow two hem width of formation after desktop, and the raceway groove can form uniqueness
Acceleration flowing and strengthen convection effect；The tongue 5 has filter mesh layer 6, fan board 31, institute successively to notebook computer inner side
State filter mesh layer 6 and be installed on 4 inner side of backplane level and fan layer 3, the material of filter mesh layer 6 is hyperfine polyester fiber cloth, ultra-fine polyester
Fiber cloth is that acrylic resin, terylene, the blend fabric of polyamide fibre, and filament diameter are not more than 2.5 μm, and the fan board 31 can be
The chute 32 that fan layer 3 is provided with slides, and the fan board 31 accounts for the overall length of chute 32 along it in the length of the glide direction of chute 32
The 25 ~ 50% of degree, fan board 31 is provided with fan 33.
Above example is only illustrating the preferred technical solution of the present invention, it is noted that for the general of the art
For logical technical staff, under the premise without departing from the principles of the invention, some improvement made or equivalent substitution, this is accordingly to be regarded as
The protection domain of invention, it should cover in scope of the presently claimed invention.
Claims (7)
1. a kind of durable thermostabilization notebook computer bottom plate, it is characterised in that including the overall plate body in quadrangle, the plate body
There is collection thermosphere, fan layer, backplane level successively from the Inside To Outside of notebook computer, fan layer includes fan board, chute, wind
Fan；
The backplane level corner nearby nearby has rectangular with support feet, four sides with heat emission hole, backplane level intermediate region
Tongue, the peripheral portion of the tongue opposed bottom layer is outwardly, and the tongue to having on the inside of notebook computer successively
Filter mesh layer, fan board, the fan board can be provided with fan in the slide that fan layer is provided with, fan board.
2. a kind of durable thermostabilization notebook computer bottom plate according to claim 1, it is characterised in that the support feet is convex
The height for going out backplane level is 1.5-3.5mm, and the height of the tongue protrusion backplane level is 1.2-2.8mm, and convex less than support feet
Go out the height of backplane level.
3. a kind of durable thermostabilization notebook computer bottom plate according to claim 1, it is characterised in that the collection thermosphere
Material is aluminium foil, and the material of the filter mesh layer is hyperfine polyester fiber cloth.
4. a kind of durable thermostabilization notebook computer bottom plate according to claim 1, it is characterised in that in the tongue
Center portion point is outwardly, and the tongue area accounts for the 12 ~ 19% of backplane level area.
A kind of 5. durable thermostabilization notebook computer bottom plate according to claim 1, it is characterised in that the fan board edge
Its length in slide direction and account for the 25 ~ 50% of chute total length.
6. a kind of durable thermostabilization notebook computer bottom plate according to claim 3, it is characterised in that the collection thermosphere
Aluminium foil extends downward into the through hole that fan layer is provided with.
7. a kind of durable thermostabilization notebook computer bottom plate according to claim 3, it is characterised in that the filter mesh layer
Hyperfine polyester fiber cloth is that acrylic resin, terylene, the blend fabric of polyamide fibre, and filament diameter are not more than 2.5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710733523.0A CN107562149A (en) | 2017-08-24 | 2017-08-24 | A kind of durable thermostabilization notebook computer bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710733523.0A CN107562149A (en) | 2017-08-24 | 2017-08-24 | A kind of durable thermostabilization notebook computer bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107562149A true CN107562149A (en) | 2018-01-09 |
Family
ID=60976524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710733523.0A Pending CN107562149A (en) | 2017-08-24 | 2017-08-24 | A kind of durable thermostabilization notebook computer bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107562149A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898908Y (en) * | 2005-12-14 | 2007-05-09 | 上海环达计算机科技有限公司 | Structure improvement of military-industry rule notebook computer |
| TWM323068U (en) * | 2007-06-05 | 2007-12-01 | Gigazone Int Co Ltd | Heat-sink bottom board capable of adjusting fan position |
| CN201820179U (en) * | 2010-10-11 | 2011-05-04 | 山东科技大学 | Sliding-type radiator for heat radiation of notebook PC |
| CN201886401U (en) * | 2010-11-26 | 2011-06-29 | 陕西科技大学 | Retractable external radiator for laptop |
| CN201936229U (en) * | 2011-01-26 | 2011-08-17 | 宁波酷奇文具有限公司 | Laptop computer shelf capable of conveniently dissipating heat |
| CN202257424U (en) * | 2011-09-21 | 2012-05-30 | 湖南长城信息金融设备有限责任公司 | Heat radiating device for notebook computer |
| CN202661943U (en) * | 2012-04-16 | 2013-01-09 | 宁波酷奇文具有限公司 | Notebook cooling pad |
| CN105807876A (en) * | 2016-03-29 | 2016-07-27 | 上海月阳信息科技有限公司 | Fan position adjustable heat dissipation support of notebook computer |
-
2017
- 2017-08-24 CN CN201710733523.0A patent/CN107562149A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898908Y (en) * | 2005-12-14 | 2007-05-09 | 上海环达计算机科技有限公司 | Structure improvement of military-industry rule notebook computer |
| TWM323068U (en) * | 2007-06-05 | 2007-12-01 | Gigazone Int Co Ltd | Heat-sink bottom board capable of adjusting fan position |
| CN201820179U (en) * | 2010-10-11 | 2011-05-04 | 山东科技大学 | Sliding-type radiator for heat radiation of notebook PC |
| CN201886401U (en) * | 2010-11-26 | 2011-06-29 | 陕西科技大学 | Retractable external radiator for laptop |
| CN201936229U (en) * | 2011-01-26 | 2011-08-17 | 宁波酷奇文具有限公司 | Laptop computer shelf capable of conveniently dissipating heat |
| CN202257424U (en) * | 2011-09-21 | 2012-05-30 | 湖南长城信息金融设备有限责任公司 | Heat radiating device for notebook computer |
| CN202661943U (en) * | 2012-04-16 | 2013-01-09 | 宁波酷奇文具有限公司 | Notebook cooling pad |
| CN105807876A (en) * | 2016-03-29 | 2016-07-27 | 上海月阳信息科技有限公司 | Fan position adjustable heat dissipation support of notebook computer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |