CN104506686B - A kind of phone housing of high efficiency and heat radiation - Google Patents
A kind of phone housing of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN104506686B CN104506686B CN201510010746.5A CN201510010746A CN104506686B CN 104506686 B CN104506686 B CN 104506686B CN 201510010746 A CN201510010746 A CN 201510010746A CN 104506686 B CN104506686 B CN 104506686B
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- phase
- high efficiency
- heat radiation
- phone housing
- mobile phone
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Abstract
A kind of phone housing of high efficiency and heat radiation, the characteristics of combining metal aerogel and phase-change material, not only efficiently quickly caused heat dissipation in mobile phone can be gone out, moreover it is possible to prevent that mobile phone temp is too high.
Description
Technical field
The present invention relates to a kind of phone housing of high efficiency and heat radiation, the shell particularly useful for making smart mobile phone.
Background technology
With the fast development of scientific and technological level, this industry of phone housing is newborn as new industry and goes out.The hand of fashion
Machine shell does not only have beautiful outward appearance, and embodies the grade of a people.However, these are all inadequate, more advanced mobile phone shell
Should more have two big advantage of fashion and function.Functionally, mobile phone protecting case will not only protect mobile phone, shatter-resistant, scratch resistant, anti-
Water and shockproof, will also there is the performance of quick heat radiating, to meet the requirement of the frequent high load capacity running of current mobile phone.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of phone housing of high efficiency and heat radiation, can not only meet one
As shatter-resistant, the performance such as scratch resistant, quickly the heat quick release in mobile phone can also be gone out, while ensure mobile phone shell temperature not
Can be more than 45 DEG C.Technical scheme is as follows：A kind of phone housing of high efficiency and heat radiation is by outer phase change layer（1）With interior phase change layer
（2）It is formed by stacking.Compared with prior art, beneficial effects of the present invention include：Density is small；Heat transfer coefficient is big；Two layers of phase transformation material
The bed of material ensure that the presence of internal-external temperature difference, promote heat outwards to transmit；Metal oxide aerogel ensure that the intensity of mobile phone shell
With the anti-tampering property of signal.
Brief description of the drawings
Fig. 1 is a kind of phone housing of high efficiency and heat radiation.
Embodiment
With reference to the accompanying drawings and detailed description, the invention will be further described, does not limit the protection model of the present invention
Enclose.As shown in figure 1, being a kind of phone housing of high efficiency and heat radiation, it is formed by stacking by two layers of phase-change material layers.Interior phase-change material layers
（2）Phase transition temperature be 45 DEG C, the phase transition temperature of outer phase-change material (1) is 30 DEG C.
The present invention the course of work and principle be：When mobile phone temp reaches 45 DEG C, heat is by interior phase change layer（2）Inhale
Receive, and ensure that mobile phone temp will not rise again；When interior phase change layer（2）Temperature rise when, oxide silica aerogel can be fast by heat
Speed is conducted to outer phase change layer（1）.Because outer phase change layer（1）Phase transition temperature than interior phase change layer（2）Phase transition temperature it is low, interior phase transformation
The temperature of layer is not easy more than 30 DEG C within a certain period of time, it is achieved thereby that the double-deck limitation Thermal protection of mobile phone shell.
Claims (1)
- A kind of 1. phone housing of high efficiency and heat radiation, it is characterised in that：Combined by inside and outside two layers of phase change layer, the inside and outside phase transformation Layer is uniformly mixed according to a certain percentage by the phase-change material and cupric oxide aeroge of specific phase transition temperature, the interior phase transformation Layer is by a kind of phase-change material of phase transition temperature for 45 DEG C and the cupric oxide aeroge with 90% porosity according to 50:1 quality Ratio uniform mixes, and the outer phase change layer is by a kind of phase-change material that phase transition temperature is 30 DEG C and with 95% porosity Cupric oxide aeroge is according to 50:1 mass ratio is uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510010746.5A CN104506686B (en) | 2015-01-09 | 2015-01-09 | A kind of phone housing of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510010746.5A CN104506686B (en) | 2015-01-09 | 2015-01-09 | A kind of phone housing of high efficiency and heat radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104506686A CN104506686A (en) | 2015-04-08 |
| CN104506686B true CN104506686B (en) | 2018-01-09 |
Family
ID=52948401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510010746.5A Active CN104506686B (en) | 2015-01-09 | 2015-01-09 | A kind of phone housing of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104506686B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902041A (en) * | 2015-06-11 | 2015-09-09 | 宁波绿凯节能科技有限公司 | Phase-change temperature control mobile phone shell |
| ES2939610T3 (en) | 2016-12-29 | 2023-04-25 | Huawei Tech Co Ltd | Terminal apparatus comprising a heat dissipation device |
| CN108076191B (en) * | 2017-07-03 | 2020-05-08 | 宁波瑞信能源科技有限公司 | Dual-purpose phase change heat accumulation cell-phone shell of winter and summer |
| US11856720B2 (en) * | 2020-10-09 | 2023-12-26 | Apple Inc. | Accessory devices that communicate with electronic devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8003028B2 (en) * | 2005-07-26 | 2011-08-23 | The Boeing Company | Composite of aerogel and phase change material |
| CN200950602Y (en) * | 2006-07-18 | 2007-09-19 | 华为技术有限公司 | Mobile terminal casing |
| EP2874576A4 (en) * | 2012-07-23 | 2016-02-17 | Ohio Willow Wood Co | Polymeric prosthetic and orthotic devices with heat control capabilities |
| CN102942340A (en) * | 2012-11-21 | 2013-02-27 | 王国英 | Phase transition energy storage building insulation material |
| CN103409113A (en) * | 2013-07-23 | 2013-11-27 | 苏州天脉导热科技有限公司 | A heat storage material |
| CN103711209B (en) * | 2014-01-10 | 2016-08-17 | 江苏丰彩新型建材有限公司 | A kind of heat insulation system and the preparation method of material thereof |
-
2015
- 2015-01-09 CN CN201510010746.5A patent/CN104506686B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104506686A (en) | 2015-04-08 |
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| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 201800 room j1172, floor 2, building 1, No. 399, Zhongren Road, Jiading District, Shanghai Patentee after: Shanghai runentropy New Energy Technology Co.,Ltd. Address before: Room 502, No. 126, Chezhan new village, Putuo District, Shanghai 200333 Patentee before: Li Ning |
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| TR01 | Transfer of patent right |