CN105324005A - Mobile terminal, method and device for realizing heat dissipation of mobile terminal - Google Patents
Mobile terminal, method and device for realizing heat dissipation of mobile terminal Download PDFInfo
- Publication number
- CN105324005A CN105324005A CN201410361698.XA CN201410361698A CN105324005A CN 105324005 A CN105324005 A CN 105324005A CN 201410361698 A CN201410361698 A CN 201410361698A CN 105324005 A CN105324005 A CN 105324005A
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- China
- Prior art keywords
- refrigerant
- mobile terminal
- heat abstractor
- cavity
- heat
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Telephone Set Structure (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a method for realizing the heat dissipation of a mobile terminal. The method includes the following steps that: a mobile terminal provided with a refrigerant heat dissipation device is started; and a refrigerant in the refrigerant heat dissipation device absorbs heat released in the operation of the mobile terminal, so that the mobile terminal can operate in a low-temperature environment. The invention also discloses a device for realizing the heat dissipation mobile of the mobile terminal and a corresponding mobile terminal.
Description
Technical field
The present invention relates to the heat dissipation technology in moving communicating field, particularly relate to a kind of method, device and the mobile terminal that realize mobile terminal and dispel the heat.
Background technology
Along with the progress of science and technology, the speed of service of the mobile terminals such as current mobile phone is more and more faster, and the thickness of mobile terminal product is more and more thinner.Meanwhile, the application of mobile terminal is also more and more extensive, such as: user calls, play games, and displaying video etc.The problem extensively also bringing mobile terminal heating of mobile terminal application, and generate heat the Consumer's Experience that brings and various safety problem more obvious.
In order to solve mobile terminal heating problem, current solution mainly comprises: use large-area PCB or be convenient to dispel the heat structure; The heat radiation using heat dissipation film, heat-conducting glue etc. special, Heat Conduction Material, make heat balanced at mobile terminal internal heat dissipating, thus prevent the temperature of a certain local too high, promote Consumer's Experience.In addition, additive method is also had, as: the temperature of detection chip inside, after higher than a certain threshold values, reduces the running frequency of CPU, thus reduces running of mobile terminal power consumption, reduce temperature.
But above heat dissipating method all has limitation.First, current mobile terminal is tending towards compact, the thickness of product is more and more thinner, for such structural design, can only be added the materials such as thinner graphite flake or heat-conducting glue by the later stage and reduce terminal operating temperature, limitation is comparatively large, because if in the sufficiently high situation of temperature, even if graphite flake or heat-conducting glue make heat reach balanced, but the overall heat of mobile terminal is still very high; In addition, carry out the methods such as CPU frequency reducing for chip temperature and implement more difficult, because the temperature difference that the temperature on chip internal temperature or circuit board and user can experience is too large, the difference that different circuit design, different running environment, different structural designs all can bring both huge, so each design all needs to do a large amount of tests carry out Modling model, cost consumption is large.Even if but like this, the actual temperature experienced of user still well can not be reflected.
Summary of the invention
For solving the technical problem of existing existence, the embodiment of the present invention provides a kind of method, device and the mobile terminal that realize mobile terminal and dispel the heat.
Embodiments provide a kind of method realizing mobile terminal heat radiation, the method comprises:
The mobile terminal being provided with refrigerant heat abstractor starts, and the heat discharged when the refrigerant in refrigerant heat abstractor absorbs running of mobile terminal, makes mobile terminal run in low temperature environment.
Preferably, the method also comprises:
After described mobile terminal is closed, the refrigerant in described refrigerant heat abstractor is drawn out of, and cooled, and cooled refrigerant is noted back refrigerant heat abstractor.
Preferably, the method also comprises:
After described mobile terminal is closed, described in be provided with refrigerant heat abstractor whole mobile terminal be cooled.
Wherein, one or more refrigerant heat abstractor is provided with in described mobile terminal.
The embodiment of the present invention additionally provides a kind of device realizing mobile terminal heat radiation, and described device is refrigerant heat abstractor mentioned above, and described refrigerant heat abstractor comprises: refrigerant cavity, refrigerant let-off gear(stand), and stopper; Wherein,
Described refrigerant cavity is connected with one end of refrigerant let-off gear(stand) by the outlet that refrigerant cavity is arranged, the other end of described refrigerant let-off gear(stand) is provided with interface, it is inner that described stopper fills in described refrigerant let-off gear(stand) by described interface, for sealing the refrigerant stored in described refrigerant cavity.
Wherein, described refrigerant cavity is irregularly shaped cavity, is stuck in portion between mobile terminal by the complementary structure relation of adjacent block around described refrigerant cavity.
Wherein, described refrigerant cavity is made up of heat conduction plastic cement.
Wherein, the structure of described stopper and the internal structure of described refrigerant let-off gear(stand) match.
The embodiment of the present invention additionally provides a kind of device realizing mobile terminal heat radiation, and described device is refrigerant heat abstractor mentioned above, and described refrigerant heat abstractor comprises: airtight refrigerant cavity, for storing refrigerant.
The embodiment of the present invention additionally provides a kind of mobile terminal, and described mobile terminal inside is provided with the first refrigerant heat abstractor mentioned above; Or described mobile terminal inside is provided with the second refrigerant heat abstractor mentioned above.
The method of mobile terminal heat radiation that what the embodiment of the present invention provided realize, device and mobile terminal, the mobile terminal being provided with refrigerant heat abstractor starts, the heat that refrigerant in refrigerant heat abstractor discharges when absorbing running of mobile terminal, makes mobile terminal run in low temperature environment.Visible, the embodiment of the present invention utilizes the feature that refrigerant ability of cold carrier is strong, refrigerant heat abstractor is arranged at the high thermal source place of mobile terminal, when mobile terminal heavy service, high thermal source discharges a large amount of heat, and refrigerant absorbs heat rapidly, maintains the relative low temperature of high thermal source.When communicating terminal underloading or dormancy, high thermal source can not discharge too much heat, and the heat of now refrigerant absorption is less, makes mobile terminal inside reach thermal equilibrium state.When mobile terminal shuts down, mobile terminal can be placed in rich cold environment, built-in refrigerant is cooled; Also the refrigerant of mobile terminal inside can be extracted out, refrigerant is cooled.The embodiment of the present invention, while guarantee mobile terminal system performance, can promote experience when user uses mobile terminal effectively.
Accompanying drawing explanation
In accompanying drawing (it is not necessarily drawn in proportion), similar Reference numeral can describe similar parts in different views.The similar reference numerals with different letter suffix can represent the different examples of similar parts.Accompanying drawing generally shows each embodiment discussed herein by way of example and not limitation.
Fig. 1 is for realizing the method realization flow schematic diagram of mobile terminal heat radiation described in the embodiment of the present invention;
Fig. 2 is the external perspective structural representation of refrigerant cavity in refrigerant heat abstractor described in the embodiment of the present invention;
Fig. 3 is the inside perspective view of refrigerant cavity in refrigerant heat abstractor described in the embodiment of the present invention;
Fig. 4 is the perspective view of stopper in refrigerant heat abstractor described in the embodiment of the present invention;
Fig. 5 is the structural representation of refrigerant extraction and injection device described in the embodiment of the present invention.
Embodiment
In embodiments of the invention: the mobile terminal being provided with refrigerant heat abstractor starts, and the heat discharged when the refrigerant in refrigerant heat abstractor absorbs running of mobile terminal, makes mobile terminal run in low temperature environment.
Preferably, the method for this embodiment also comprises: after described mobile terminal is closed, and is extracted out by the refrigerant in described refrigerant heat abstractor, cools, and cooled refrigerant is noted back refrigerant heat abstractor; Or,
After described mobile terminal is closed, directly described in cooling, be provided with the mobile terminal of refrigerant heat abstractor.
Certainly, refrigerant heat abstractor described in the embodiment of the present invention also can be arranged in the middle of the equipment that when other run, heating is higher, and the embodiment of the present invention is described for mobile terminal.
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Fig. 1, for realizing the method realization flow schematic diagram of mobile terminal heat radiation described in the embodiment of the present invention, as shown in Figure 1, comprising:
Step 101: the mobile terminal being provided with refrigerant heat abstractor starts;
Here, the position that when described refrigerant heat abstractor is arranged at running of mobile terminal, release heat is many, as: CPU, power management (PM) module or power amplifier etc.Therefore, one or more refrigerant heat abstractor can be set in mobile terminal.
Wherein, be filled with refrigerant in described refrigerant heat abstractor, described refrigerant can be blue ice stream body.Described blue ice stream body is the carrier of a kind of efficient cold-storage or accumulation of heat, and Lan Bingjing refrigeration forms excellent ice source; Lan Bingjing heating can be done thermal source and use, and produces water, and can unlimitedly use.Lan Bing refrigeration or the power conversion heated are entirely physical process, do not have chemical action, itself do not produce any harmful substance composition.Itself have vectorial capacity and absorb fast and slow releasing characteristic.
Step 102: the heat discharged when the refrigerant in refrigerant heat abstractor absorbs running of mobile terminal, makes mobile terminal run in low temperature environment;
Wherein, bring into operation after being provided with the mobile terminal startup of refrigerant heat abstractor, it should be noted that, the mobile terminal self just started is in thermal equilibrium state, that is: between refrigerant heat abstractor with mobile terminal other modules inner, temperature is identical, there is not heat exchange.After mobile terminal brings into operation, the high thermal source of mobile terminal inside, CPU, PM module as described above or power amplifier etc. start heating, in order to maintaining heat poised state, refrigerant in refrigerant heat abstractor absorbs the heat of described high thermal source release, finally reaches heat balance, mobile terminal is run in low temperature environment, thus guarantee systematic function, promote the experience of user.
Here, if mobile terminal is in heavy service state, the high thermal source of mobile terminal is by heats a large amount of for release, and the refrigerant at this moment in refrigerant heat abstractor fully absorbs heat, the temperature of mobile terminal is reduced rapidly, mobile terminal is run in low temperature environment.
If mobile terminal is in non-heavy service state, such as: be in sleep state, so mobile terminal can not discharge more heat, and now, the heat that the refrigerant in refrigerant heat abstractor absorbs is less.
It should be noted that, during running of mobile terminal, the refrigerant in refrigerant heat abstractor and carry out heat exchange in real time between other modules, as long as that is: mobile terminal inside does not reach thermal equilibrium state, namely the refrigerant in refrigerant heat abstractor carries out heat exchange with other modules.
Preferably, in one embodiment of the invention, the method also comprises: after described mobile terminal is closed, the refrigerant in described refrigerant heat abstractor is drawn out of, and cooled, and cooled refrigerant is noted back refrigerant heat abstractor; Or,
After described mobile terminal is closed, described in be provided with refrigerant heat abstractor whole mobile terminal be cooled.
Here, after described mobile terminal is closed, the refrigerant in described refrigerant heat abstractor can be extracted out, suppose that described refrigerant is the refrigerant that can be recycled, used refrigerant is positioned in rich cold environment, after refrigerant fully absorbs cold energy, notes back in the described refrigerant heat abstractor in mobile terminal.
In the embodiment of the present invention, described rich cold environment is the environment of temperature far below room temperature 25 degrees Celsius, and the temperature range of rich cold environment is about :-10 ~ 10 degrees Celsius.
If the refrigerant in mobile terminal can not be extracted out, or user does not intend refrigerant to extract out, then the mobile terminal being in closed condition is placed in rich cold environment, makes built-in refrigerant fully absorb cold energy, cooling refrigerant.The temperature range that can normally work due to mobile terminal internal module is about :-30 ~ 80 degrees Celsius, therefore, mobile terminal is placed in the performance that rich cold environment can not affect mobile terminal here.
Below in conjunction with a specific embodiment, present invention is described.
To generate heat serious mobile terminal for a high-performance, refrigerant heat abstractor is set in mobile terminal inside and dispels the heat, make running of mobile terminal in the environment that temperature is lower, thus ensure systematic function, promote Consumer's Experience simultaneously.
When mobile terminal heavy service, such as during displaying video, for not adopting, the mobile terminal heating of refrigerant heat abstractor is serious, if adopt conventional heat dissipating method, and after sacrificing performance, such as: after CPU reduces frequency, the maximum temperature at mobile terminal height heat source position place is recorded also up to 54 degree through experiment.
Adopt the method described in the embodiment of the present invention, still for this mobile terminal, at high heat source position place, refrigerant heat abstractor is set, when heavy service, the temperature of whole mobile terminal obviously reduces, can be reduced to room temperature, CPU etc. obtain performance and also recover, while reaching guarantee systematic function, namely promote experience when user uses.In the embodiment of the present invention, the cooling extent of mobile terminal can at 25 ~ 60 degrees Celsius.
For the method described in the present embodiment, refrigerant heat abstractor is fixed in mobile terminal, and refrigerant can not be released, and when mobile terminal shuts down, mobile terminal can be put into rich cold environment and make refrigerant absorb cold energy, cool down.
Below the refrigerant heat abstractor described in the embodiment of the present invention is described.
Described in the embodiment of the present invention, refrigerant heat abstractor comprises: refrigerant cavity, refrigerant let-off gear(stand), and stopper; Wherein, described refrigerant cavity is connected with one end of refrigerant let-off gear(stand) by the outlet that refrigerant cavity is arranged, the other end of described refrigerant let-off gear(stand) is provided with interface, it is inner that described stopper fills in described refrigerant let-off gear(stand) by described interface, for sealing the refrigerant stored in described refrigerant cavity.Concrete,
The structure of described refrigerant cavity as shown in Figure 2,3, for storing refrigerant.Described refrigerant cavity 20 is generally irregularly shaped cavity, this depends primarily on structure and the shape of other modules adjacent around mobile terminal inside and described refrigerant heat abstractor, described refrigerant cavity 20 is stuck between adjacent block by the complementary structure relation of described surrounding adjacent block, to be fixed on mobile terminal inside; Certainly, described refrigerant cavity 20 also can be the cavity of regular shape in limited instances.Described refrigerant cavity is also provided with an outlet 201, described outlet 201 is connected with refrigerant let-off gear(stand) (not showing in Fig. 2); The thickness of described refrigerant cavity is less than the thickness of mobile terminal, and certainly, described refrigerant cavity also can be cavity in uneven thickness everywhere.
Wherein, described refrigerant cavity can be made up of heat conduction plastic cement, not can be metal material.
One end of described refrigerant let-off gear(stand) is connected with refrigerant cavity by the outlet 201 on refrigerant cavity, and described refrigerant let-off gear(stand) is communicated with described refrigerant inside cavity.
The other end of described refrigerant let-off gear(stand) is provided with interface, and described interface is positioned at the side or below of mobile terminal.Fig. 4 is the perspective view of stopper in refrigerant heat abstractor described in the embodiment of the present invention, and it is inner that described stopper 401 fills in described refrigerant let-off gear(stand) by described interface, and the structure of described stopper 401 and the internal structure of described refrigerant let-off gear(stand) match; The degree of depth that described stopper 401 fills in refrigerant let-off gear(stand) inside can reach outlet 201 place on refrigerant cavity, or is less than this degree of depth.The stopper 401 of described interface exceeds the outer surface of mobile terminal, and the part contacted with interface is set to flexible glue body structure, to ensure the sealing of stopper 401.
Here, when mobile terminal normally works, described stopper 401 is sealed on described interface; When needing extract out or inject refrigerant, described stopper is opened.
Here, described refrigerant heat abstractor is applied to the mobile terminal that refrigerant can be extracted out.
Preferably, in one embodiment of the invention, for the mobile terminal that refrigerant can not be extracted out, an airtight refrigerant cavity only need be set in mobile terminal inside, that is: described refrigerant heat abstractor comprises airtight refrigerant cavity, stores refrigerant in described airtight refrigerant cavity.The structural design of described airtight refrigerant cavity can according to scheme mentioned above.
Again the refrigerant extraction described in the embodiment of the present invention and injection process are simply described below.
The structure of refrigerant extraction and injection device described in the embodiment of the present invention as shown in Figure 5, when extracting refrigerant out, first extruding gasbag 502, afterwards flexible pipe 501 is connected to the interface of refrigerant let-off gear(stand), unclamp air bag 502 afterwards, refrigerant can be derived from refrigerant heat abstractor, then imports air bag 502 by flexible pipe 501, more finally arrives in refrigerant recovery device 504 through flexible pipe 503.
If use the refrigerant that can recycle, the refrigerant that refrigerant recovery device 504 is collected can be positioned in rich cold environment, such as refrigerator, make refrigerant take out a point absorption cold energy.
When injecting refrigerant to mobile terminal 50, after extruding gasbag 502, flexible pipe 503 is put into refrigerant recovery device 504, unclamp air bag 502, extract out from refrigerant recovery device 504 by refrigerant, successively through flexible pipe 503,502 and 501, arrive the interface of mobile terminal 50, continue through refrigerant let-off gear(stand) and be injected in refrigerant cavity.The method of above-mentioned extraction and injection refrigerant can adopt common method, no longer describes in detail herein.
Preferably, the embodiment of the present invention additionally provides a kind of mobile terminal, and described mobile terminal inside is provided with refrigerant heat abstractor mentioned above, mobile terminal is remained in low temperature environment and runs, provide the experience of user.
Visible, the embodiment of the present invention utilizes the feature that refrigerant ability of cold carrier is strong, refrigerant heat abstractor is arranged at the high thermal source place of mobile terminal, when mobile terminal heavy service, high thermal source discharges a large amount of heat, and refrigerant absorbs heat rapidly, maintains the relative low temperature of high thermal source.When communicating terminal underloading or dormancy, high thermal source can not discharge too much heat, and the heat of now refrigerant absorption is less, makes mobile terminal inside reach thermal equilibrium state.When mobile terminal shuts down, mobile terminal can be placed in rich cold environment, built-in refrigerant is cooled; Also the refrigerant of mobile terminal inside can be extracted out, refrigerant is cooled.The embodiment of the present invention, while guarantee mobile terminal system performance, can promote experience when user uses mobile terminal effectively.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (10)
1. realize a method for mobile terminal heat radiation, it is characterized in that, the method comprises:
The mobile terminal being provided with refrigerant heat abstractor starts, and the heat discharged when the refrigerant in refrigerant heat abstractor absorbs running of mobile terminal, makes mobile terminal run in low temperature environment.
2. method according to claim 1, is characterized in that, the method also comprises:
After described mobile terminal is closed, the refrigerant in described refrigerant heat abstractor is drawn out of, and cooled, and cooled refrigerant is noted back refrigerant heat abstractor.
3. method according to claim 1, is characterized in that, the method also comprises:
After described mobile terminal is closed, described in be provided with refrigerant heat abstractor whole mobile terminal be cooled.
4. the method according to claim 1,2 or 3, is characterized in that, is provided with one or more refrigerant heat abstractor in described mobile terminal.
5. realize a device for mobile terminal heat radiation, it is characterized in that, the refrigerant heat abstractor of described device according to any one of Claims 1-4, described refrigerant heat abstractor comprises: refrigerant cavity, refrigerant let-off gear(stand), and stopper; Wherein,
Described refrigerant cavity is connected with one end of refrigerant let-off gear(stand) by the outlet that refrigerant cavity is arranged, the other end of described refrigerant let-off gear(stand) is provided with interface, it is inner that described stopper fills in described refrigerant let-off gear(stand) by described interface, for sealing the refrigerant stored in described refrigerant cavity.
6. device according to claim 5, is characterized in that, described refrigerant cavity is irregularly shaped cavity, is stuck in portion between mobile terminal by the complementary structure relation of adjacent block around described refrigerant cavity.
7. the device according to claim 5 or 6, is characterized in that, described refrigerant cavity is made up of heat conduction plastic cement.
8. the device according to claim 5 or 6, is characterized in that, the structure of described stopper and the internal structure of described refrigerant let-off gear(stand) match.
9. realize a device for mobile terminal heat radiation, it is characterized in that, the refrigerant heat abstractor of described device according to any one of Claims 1-4, described refrigerant heat abstractor comprises: airtight refrigerant cavity, for storing refrigerant.
10. a mobile terminal, is characterized in that, described mobile terminal inside is provided with the refrigerant heat abstractor according to any one of claim 5-8; Or described mobile terminal inside is provided with refrigerant heat abstractor according to claim 9.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361698.XA CN105324005A (en) | 2014-07-25 | 2014-07-25 | Mobile terminal, method and device for realizing heat dissipation of mobile terminal |
| KR1020177005071A KR101922095B1 (en) | 2014-07-25 | 2014-10-21 | Method and Device for Realizing Heat Dissipation of Mobile Terminal, and Mobile Terminal |
| JP2017504098A JP6449983B2 (en) | 2014-07-25 | 2014-10-21 | Method, apparatus and mobile terminal for realizing heat dissipation of mobile terminal |
| PCT/CN2014/089065 WO2015117379A1 (en) | 2014-07-25 | 2014-10-21 | Method and device for realizing heat dissipation of mobile terminal, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361698.XA CN105324005A (en) | 2014-07-25 | 2014-07-25 | Mobile terminal, method and device for realizing heat dissipation of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105324005A true CN105324005A (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410361698.XA Withdrawn CN105324005A (en) | 2014-07-25 | 2014-07-25 | Mobile terminal, method and device for realizing heat dissipation of mobile terminal |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6449983B2 (en) |
| KR (1) | KR101922095B1 (en) |
| CN (1) | CN105324005A (en) |
| WO (1) | WO2015117379A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396591B (en) * | 2016-05-16 | 2020-08-07 | 南京中兴新软件有限责任公司 | Heat dissipation method and terminal |
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| CN1293774A (en) * | 1998-03-16 | 2001-05-02 | 李穆炯 | System for cooling device in computer |
| JP2001236145A (en) * | 2000-02-22 | 2001-08-31 | Hitachi Ltd | Battery and cooling system to be used as battery charger |
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| JP2007183746A (en) * | 2006-01-05 | 2007-07-19 | Elpida Memory Inc | Electronic component cooling device and personal computer equipped with the same |
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| CN203675151U (en) * | 2013-12-17 | 2014-06-25 | 上海斐讯数据通信技术有限公司 | Cell phone with heat radiator |
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| JPH11202979A (en) * | 1998-01-08 | 1999-07-30 | Fujikura Ltd | Cooling device for electronic element |
| JP2003142864A (en) * | 2001-11-01 | 2003-05-16 | Hitachi Ltd | Electronic device |
| KR101005745B1 (en) * | 2008-12-31 | 2011-01-07 | 한국항공우주연구원 | Low NOx combustor |
| JP2010171180A (en) * | 2009-01-22 | 2010-08-05 | Sony Ericsson Mobilecommunications Japan Inc | Portable device |
| WO2011025487A1 (en) * | 2009-08-27 | 2011-03-03 | Hewlett-Packard Development Company, L.P. | Heat storage by phase-change material |
| CN203014904U (en) * | 2012-12-17 | 2013-06-19 | 黄杨 | Cellphone heat radiation back housing |
| US8982560B2 (en) * | 2012-12-28 | 2015-03-17 | Intel Corporation | Thermal management of an electronic device |
| JP6179145B2 (en) * | 2013-03-18 | 2017-08-16 | 富士通株式会社 | Electronic equipment system |
-
2014
- 2014-07-25 CN CN201410361698.XA patent/CN105324005A/en not_active Withdrawn
- 2014-10-21 JP JP2017504098A patent/JP6449983B2/en active Active
- 2014-10-21 KR KR1020177005071A patent/KR101922095B1/en active IP Right Grant
- 2014-10-21 WO PCT/CN2014/089065 patent/WO2015117379A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293774A (en) * | 1998-03-16 | 2001-05-02 | 李穆炯 | System for cooling device in computer |
| JP2001236145A (en) * | 2000-02-22 | 2001-08-31 | Hitachi Ltd | Battery and cooling system to be used as battery charger |
| KR20040001155A (en) * | 2002-06-27 | 2004-01-07 | 엘지전자 주식회사 | Cooling Device in a Mobile Phone |
| JP2007183746A (en) * | 2006-01-05 | 2007-07-19 | Elpida Memory Inc | Electronic component cooling device and personal computer equipped with the same |
| CN101005745A (en) * | 2006-01-20 | 2007-07-25 | 刘胜 | Micro jet flow cooling system for electronic device |
| CN203675151U (en) * | 2013-12-17 | 2014-06-25 | 上海斐讯数据通信技术有限公司 | Cell phone with heat radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170039219A (en) | 2017-04-10 |
| WO2015117379A1 (en) | 2015-08-13 |
| KR101922095B1 (en) | 2019-02-20 |
| JP2017522735A (en) | 2017-08-10 |
| JP6449983B2 (en) | 2019-01-09 |
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