CN104333620B - A kind of mobile phone heat abstractor - Google Patents
A kind of mobile phone heat abstractor Download PDFInfo
- Publication number
- CN104333620B CN104333620B CN201410616468.3A CN201410616468A CN104333620B CN 104333620 B CN104333620 B CN 104333620B CN 201410616468 A CN201410616468 A CN 201410616468A CN 104333620 B CN104333620 B CN 104333620B
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- heat
- conductive graphite
- fan
- graphite piece
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 30
- 239000010439 graphite Substances 0.000 claims abstract description 30
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
A kind of mobile phone heat abstractor, it is made up of heatpiston 1, heat emission hole 2, heat-conducting plastic 3, conductive graphite piece 4, mobile phone 5, fan 6；The thickness of described heat-conducting plastic 3 is 2~3mm, and offers heat emission hole laterally and longitudinally on heat-conducting plastic 3, and described fan 6 is in the middle part of mobile phone shell；Described heatpiston 1, heat-conducting plastic 3, conductive graphite piece 4 are forced together after tabular at the bonnet of mobile phone 5.Present invention employs the splendid Heat Conduction Material of radiating effect --- conductive graphite piece.The thermal conductivity factor of conductive graphite piece is up to 600~1200 watts/hour, the light specific gravity of conductive graphite piece：1.0‑1.9g/cm3.Conductive graphite piece characteristic is low thermal resistance and softness is easily cut (can be with alternating bending).The present invention can effectively realize the further radiating of mobile phone using cross-ventilation, improve speech quality, extending cell phone life-span.
Description
Technical field
The present invention relates to a kind of heat abstractor of heat transfer, and in particular to a kind of mobile phone heat abstractor.
Background technology
The use of smart mobile phone becomes increasingly prevalent, and the function of mobile phone is also more and more.But the heat dissipation problem of mobile phone
Never resolve.Modern study shows that heat conducting material has the good capacity of heat transmission, and can be reached by this material
To the purpose with extraneous positive energy exchange.Present smart mobile phone is continued to develop, and performance is become better and better, it is necessary to which the speed run is also more next
It is faster, the substantial amounts of heat that the thing followed is produced when being handset processes mass data, if not in time by disperses heat, gently
Then decline handset capability, the speed of service is substantially slack-off, it is heavy then cause irreversible permanent injury to mobile phone hardware.In addition,
Because it is very frequently, to reel unavoidably that people contact mobile phone in daily life, moreover now preferable on the market
Mobile phone price is not low, and people extremely take good care of to the loved mobile phone of oneself.So to now using the people of smart mobile phone
For, needing one badly can radiate to mobile phone and can play the phone housing that prevention mobile phone collides with and damaged.
The content of the invention
There is problem in the present invention, it is proposed that radiated simultaneously also to mobile phone using good thermally conductive materials are rapid for above-mentioned
Degree of injury when mobile phone is collided with can be reduced.The present invention uses active heat removal mode, and energy Quick diffusing mobile phone is being used
During the heat that produces, meet people for a long time using the requirement of mobile phone.Heat conducting material also has the function of protection mobile phone,
If mobile phone falls accidentally, the present invention can also be buffered, shock-absorbing, and the degree that mobile phone is broken is slowed down so as to play, and the present invention is used
Conductive graphite piece, the material is a kind of nanometer advanced composite material, adapts to any surface uniform heat conduction, with electromagnetic shielding effect
Really.It is a kind of brand-new heat conduction and heat radiation material, is orientated with unique crystal grain, it is laminar structured along both direction uniform heat conduction
It can be well adapted for any surface, the performance of electronic product being improved while shielding thermal source is with component.Product Homogeneouslly-radiating it is same
When also provide and be thermally isolated in terms of thickness.
Technical solution of the present invention：
A kind of mobile phone heat abstractor, it is characterised in that：It is by heatpiston 1, heat emission hole 2, heat-conducting plastic 3, conductive graphite
Piece 4, mobile phone 5, fan 6, fan swicth 7 are constituted；The thickness of described conductive graphite piece 4 is 0.025~0.1mm；Described leads
The thickness of thermoplastic materials 3 is 2~3mm, and inside the heat-conducting plastic 3 on offer heat emission hole laterally and longitudinally, the diameter in hole
For 1~1.5mm, the laterally and longitudinally distance of heat emission hole is 3~4mm；Described fan 6 is arranged in the middle part of mobile phone shell；Described
Heatpiston 1, heat-conducting plastic 3, conductive graphite piece 4 are forced together after tabular at the bonnet of mobile phone 5；Described fan
Switch 7 is arranged on the surface of heatpiston 1.In order to which cellie opens and closes fan 6 in time.
Further technical solution is the present invention：
The described top layer of heatpiston 1 scribbles handfeel paint.Handfeel paint is also known as rubberbase paint, elastomeric paint.It is sprayed at body surface,
In dumb light or semi-matte state, feel is quite fine and smooth, smooth, and outward appearance is graceful, serious.Its scratch-proofness, high abrasion resistance.Meet
SGS environmental protections, to human body without any infringement.Workability is excellent, adhesive force is good.And flaw or folder that general injection occurs can be covered
Water wave.
The voltage of described fan 6 is 4.0~4.5 volts；The lower section of fan 6 is additionally provided with 4.0~4.5 supporting with fan
The thin plate lithium battery of volt.The voltage that so voltage is basic and mobile phone is used is to matching.It can mitigate hand using thin plate lithium battery
The weight of casing.
Described heatpiston 1, heat-conducting plastic 3, conductive graphite piece 4 strike out an overall mobile phone shell, the four of mobile phone shell
Week carries circular arc flange；And the circular hole of formed objects is provided with the corresponding mobile phone shell at the camera of mobile phone 5.Mobile phone shell
Surrounding can make shell and mobile phone 5 be assembled together well with circular arc flange.
Described heatpiston 1, heat-conducting plastic 3, conductive graphite piece 4 strike out offers fan in an overall mobile phone shell
6 circular holes of the same size.So that the heat that fan produces mobile phone 5 in use is discharged.
The thermal conductivity factor of described conductive graphite piece 4 is 800~1200 watts/every meter of kelvin degree.Selection is sought to dissipate
The more excellent conductive graphite piece of thermal effect.
Beneficial effect of the present invention：
(1) present invention employs the splendid Heat Conduction Material of radiating effect --- conductive graphite piece.The material has electromagnetic screen
Cover effect, and conductive graphite piece thermal conductivity factor be up to 600~1200w/k-m (w/k-m refers to watt/kelvin degree is every
Rice, 2 to 4 times, 3 to 6 times of aluminium of such thermal conductivity factor equivalent to copper), the thermal resistance of conductive graphite piece is lower than aluminium by 40%, compares copper
It is low by 20%.The light specific gravity of conductive graphite piece：1.0-1.9g/cm3, density is equivalent to 1/4 to the 1/10 of copper, 10/13 to the 1/ of aluminium
3).Conductive graphite piece characteristic is low thermal resistance and softness is easily cut (can be with alternating bending).Conductive graphite piece has ultra-thin property,
Surface can be combined to meet more design functions and needs with the other materials such as metal, plastic cement, adhesive sticker.
(2) present invention can effectively realize the further radiating of mobile phone using cross-ventilation, improve speech quality, prolong
The long mobile phone life-span.
(3) present invention can be effectively protected phone housing, reduce mill of the user in usually use to mobile phone appearance
Damage, if mobile phone falls accidentally, the present invention can also be buffered, shock-absorbing, and the degree that mobile phone is broken is slowed down so as to play.
Brief description of the drawings
Accompanying drawing 1 is general structure schematic diagram of the invention；
Accompanying drawing 2 is fan schematic diagram of the invention；
In accompanying drawing 1：Heatpiston 1, heat emission hole 2, heat-conducting plastic 3, conductive graphite piece 4, mobile phone 5, fan 6.
In accompanying drawing 2：Fan 6, fan swicth 7
Embodiment
As shown in Figure 1 and Figure 2, when mobile phone is by for a long time in use, just produce substantial amounts of heat, the wind of shell is now opened
Fan switch 7, fan just gets into smooth, together with conductive graphite piece 4 is brought into close contact with mobile phone, can give out substantial amounts of heat
Go, outer layer has the heat dispersion of heat-conducting plastic 3 also fine again in addition.Offered on the inside of heat-conducting plastic 3 laterally and longitudinally dissipate
Hot hole, such radiating effect is just more good, and described heatpiston 1, heat-conducting plastic 3, conductive graphite piece 4 force together flat board
After shape at the bonnet of mobile phone 5.It can so make the heat that mobile phone 5 is produced by conductive graphite piece 4 by substantial amounts of heat
Disperse, also the heat of part is opened up in heat-conducting plastic 3 disperses in heat emission hole longitudinally, laterally, also a small amount of heat quilt
Fan 6, which is sucked, to be dissipated.It can thus keep mobile phone not generated heat during long-time use and improve the operational efficiency of mobile phone.
To sum up, a kind of mobile phone heat abstractor designed by the present invention can reach expected purpose.
Claims (2)
1. a kind of mobile phone heat abstractor, it is characterised in that：It is by heatpiston (1), heat emission hole (2), heat-conducting plastic (3), heat conduction
Graphite flake (4), mobile phone (5), fan (6), fan swicth (7) composition；The thickness of described conductive graphite piece (4) be 0.025~
0.1mm；The thermal conductivity factor of described conductive graphite piece (4) is 800~1200 watts/every meter of kelvin degree；Described heat conduction modeling
The thickness for expecting (3) is 2~3mm, and offers on heat-conducting plastic (3) inside heat emission hole laterally and longitudinally, the diameter in hole
For 1~1.5mm, the laterally and longitudinally distance of heat emission hole is 3~4mm；Described fan (6) is arranged in the middle part of mobile phone shell；It is described
Heatpiston (1), heat-conducting plastic (3), conductive graphite piece (4) forced together after tabular at the bonnet of mobile phone (5)；
Described fan swicth (7) is arranged on the surface of heatpiston (1)；The voltage of described fan (6) is 4.0~4.5 volts；Wind
4.0~4.5 volt of the thin plate lithium battery supporting with fan is additionally provided with below fan (6)；Described heatpiston (1), heat conduction
Plastics (3), conductive graphite piece (4) strike out an overall mobile phone shell, and the surrounding of mobile phone shell carries circular arc flange；And in mobile phone
(5) circular hole of formed objects is provided with the corresponding mobile phone shell at camera；Described heatpiston (1) top layer scribbles feel
Paint.
2. a kind of mobile phone heat abstractor according to claim 1, it is characterised in that：Described heatpiston (1), heat conduction modeling
Material (3), conductive graphite piece (4) strike out and offer fan (6) circular hole of the same size in an overall mobile phone shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616468.3A CN104333620B (en) | 2014-10-29 | 2014-10-29 | A kind of mobile phone heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616468.3A CN104333620B (en) | 2014-10-29 | 2014-10-29 | A kind of mobile phone heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104333620A CN104333620A (en) | 2015-02-04 |
| CN104333620B true CN104333620B (en) | 2017-09-22 |
Family
ID=52408268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616468.3A Expired - Fee Related CN104333620B (en) | 2014-10-29 | 2014-10-29 | A kind of mobile phone heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333620B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635356A (en) * | 2015-08-31 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Mobile phone, heat dissipation component of mobile phone and processing method thereof |
| US9743554B2 (en) | 2015-11-18 | 2017-08-22 | Microsoft Technology Licensing, Llc | Heat dissipation in electronics with a heat spreader |
| CN105652977A (en) * | 2015-12-31 | 2016-06-08 | 小米科技有限责任公司 | Terminal with shooting function |
| CN105968813A (en) * | 2016-06-15 | 2016-09-28 | 朱森 | Heat-dissipation fouling-resistant mobile phone protection shell |
| CN106375509A (en) * | 2016-11-30 | 2017-02-01 | 深圳天珑无线科技有限公司 | Heat dissipation assembly and mobile terminal |
| CN107205329B (en) * | 2017-07-31 | 2019-05-28 | 京东方科技集团股份有限公司 | A kind of protective shell |
| CN107501844A (en) * | 2017-08-23 | 2017-12-22 | 重庆哈迪斯科技有限公司 | A kind of mobile phone heat abstractor and its manufacture method |
| CN108200240A (en) * | 2017-12-27 | 2018-06-22 | 胡月明 | A kind of battery heat dissipation device of mobile phone |
| CN111465280B (en) * | 2020-04-27 | 2022-05-31 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
| CN112123685B (en) * | 2020-08-04 | 2022-05-31 | 苏州呈润电子有限公司 | Novel injection molding process for display bracket shell |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202979549U (en) * | 2012-11-19 | 2013-06-05 | 徐孝海 | Fan-cooled handset sleeve |
| JP2014110580A (en) * | 2012-12-04 | 2014-06-12 | Nippon Keiki Works Ltd | Case with cooling fan for portable electric apparatus |
| CN103873608A (en) * | 2012-12-10 | 2014-06-18 | 苏州沛德导热材料有限公司 | Novel mobile phone protective shell |
| CN102946456A (en) * | 2012-12-12 | 2013-02-27 | 鹿鸣 | Mobile phone shell device with fan |
| CN203423725U (en) * | 2013-12-01 | 2014-02-05 | 叶远平 | Cooling device of mobile phone |
-
2014
- 2014-10-29 CN CN201410616468.3A patent/CN104333620B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104333620A (en) | 2015-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Tongming Inventor after: Zhou Min Inventor after: Wang Yange Inventor before: Yue Rui Inventor before: Ding Mingliang Inventor before: Yang Xiaojian Inventor before: Ren Jingfu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170829 Address after: 321100, No. 18, Hou Hou Village, village building, Bai Hui Village building, Zhejiang, Lanxi Applicant after: Huang Wei Address before: 214153 Jiangsu Province, Wuxi city Huishan District Road No. 12 Lotus Bridge money money Wuxi Urban Vocational College Telecommunications Department Applicant before: Yue Rui |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190917 Address after: 518000 Guangdong Shenzhen Baoan District Fuhai street Xintian community central industrial plant 8 buildings 8 buildings 5 stories. Patentee after: Shenzhen Ying Qin Electronics Co.,Ltd. Address before: 321100, No. 18, Hou Hou Village, village building, Bai Hui Village building, Zhejiang, Lanxi Patentee before: Huang Wei |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: Room 322, 3 / F, science and Technology Park, north of Taizhong Road, west of Guangji Road, Taierzhuang Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: ZAOZHUANG LIUQUAN COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Fuhai street Xintian community central industrial plant 8 buildings 8 buildings 5 stories. Patentee before: Shenzhen Ying Qin Electronics Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220402 Address after: 644229 No. 16, group 3, Hexiang village, Tongzi Town, Jiang'an County, Yibin City, Sichuan Province Patentee after: Fu Qiang Address before: Room 322, 3rd floor, kechuangyuan, Taierzhuang Economic Development Zone, Zaozhuang City, Shandong Province, 277400 Patentee before: ZAOZHUANG LIUQUAN COMMUNICATION TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 |