CN104597992B - Realize the method and device of laptop radiating - Google Patents
Realize the method and device of laptop radiating Download PDFInfo
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- CN104597992B CN104597992B CN201410803126.2A CN201410803126A CN104597992B CN 104597992 B CN104597992 B CN 104597992B CN 201410803126 A CN201410803126 A CN 201410803126A CN 104597992 B CN104597992 B CN 104597992B
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- heat sink
- temperature value
- cooling device
- laptop
- channel cooling
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 208000011580 syndromic disease Diseases 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 230000009466 transformation Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of methods for realizing laptop radiating comprising following steps：Configuring one side face has the lower housing of laptop of window；Configuration forms the heat sink of multiple air outlets thereon；Heat sink with air outlet is placed at the window of lower housing, the multi-channel cooling device to radiate outward is formed；The wind-warm syndrome of multi-channel cooling device is detected, exothermic temperature value is obtained；According to exothermic temperature value, the aperture of multiple air outlets of multi-channel cooling device heat sink is adjusted.The present invention also provides the devices for the above method, its is simple in structure, it is easy to use, when laptop because load is big and when generating amount of heat, aperture at its air outlet can be adjusted, and to increase the cross-sectional area at air outlet, accelerate the speed that heat distributes outward, ensure that laptop can be used normally, extends the service life of laptop；In addition, the present invention also provides a kind of methods for realizing laptop radiating using above-mentioned apparatus.
Description
Technical field
The present invention relates to laptop technical field more particularly to a kind of methods and dress for realizing laptop radiating
It sets.
Background technology
When user is when using laptop, since laptop loads different, the heat generated is not yet
Together, in the case where there are many generation heat, only heat Quick diffusing is gone out, just can ensure that the normal of laptop makes
With.But in the prior art, the draught area at laptop air outlet is unalterable, in order to make heat quickly dissipate
It sends out, the method for generally use is the setting fan at air outlet, or the side by itself frequency reducing of laptop CPU
Method.Since the draught area at air outlet cannot change, adopts and still has the undesirable situation that radiates with the aforedescribed process,
To influence the performance and used life of laptop.
Invention content
The purpose of the present invention is exactly to solve the above-mentioned problems, to provide a kind of device for realizing laptop radiating,
It is simple in structure, it is easy to use, when laptop because load is big and when generating amount of heat, aperture at air outlet can be with
It adjusts, to increase the cross-sectional area at air outlet, accelerates the speed that heat distributes outward, it is ensured that laptop can be normal
It uses, extends the service life of laptop；In addition, realizing laptop using above-mentioned apparatus the present invention also provides a kind of
The method of heat dissipation.
The method of above-mentioned purpose to realize the present invention, realization laptop radiating of the invention includes the following steps：
Configuring one side face has the lower housing of laptop of window；
Configuration forms the heat sink of multiple air outlets thereon；
Heat sink with air outlet is placed at the window of lower housing, the multi-channel cooling device to radiate outward is formed；
The wind-warm syndrome of the multi-channel cooling device is detected, exothermic temperature value is obtained；
According to the exothermic temperature value, the aperture of multiple air outlets of the multi-channel cooling device heat sink is adjusted
Section.
Preferably, it is by using note the aperture of multiple air outlets of the multi-channel cooling device heat sink to be adjusted
Recall the method that metal makes heat sink.
Wherein, the heat sink is a fixed plate, opens up the multiple air outlet side by side thereon.
Preferably, four sides of the heat sink are fixedly connected with the lower housing.
Wherein, when the exothermic temperature value be greater than or equal to the heat sink transformation temperature when, the heat sink it is every
Memory metal around a air outlet shrinks movement, to increase the aperture of each air outlet.
Alternatively, the heat sink includes：The fixed plate of multiple openings is set thereon；It is placed in each opening and one side
The movable plate being connect with fixed plate；Wherein, the relatively described fixed plate folding of the movable plate, to form the air outlet.
Preferably, it is by using note the aperture of multiple air outlets of the multi-channel cooling device heat sink to be adjusted
Recall the method that metal makes movable plate.
In particular, when the exothermic temperature value be greater than or equal to the movable plate transformation temperature when, the movable plate because
It shrinks movement and crimps, to increase the aperture of the relatively described fixed plate of the movable plate.
Alternatively, it is by by each institute that the aperture of multiple air outlets of the multi-channel cooling device heat sink, which is adjusted,
State the method that movable plate is connect with rotary drive assembly.
In addition, the present invention also provides a kind of devices for realizing laptop radiating comprising：One side face has window
Laptop lower housing；It is configured with the heat sink of multiple air outlets thereon；Wherein, the heat sink be placed in it is described under
At the window of shell, to form the multi-channel cooling device to radiate outward；Wherein, pass through the wind-warm syndrome to the multi-channel cooling device
It is detected, obtains exothermic temperature value, and according to the exothermic temperature value, adjust the multiple of the multi-channel cooling device heat sink
The aperture of air outlet.
Compared with prior art, the device of realization laptop radiating of the invention have it is simple in structure, easy to use,
Aperture at its air outlet can be adjusted to according to the load of laptop increase air outlet at cross-sectional area, plus
Fast heat distributes speed, ensures laptop normal use, extends the advantages of laptop service life outward.
The present invention is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the first structural schematic diagram of the device of the realization laptop radiating of the present invention；
Fig. 2 is the structural schematic diagram after Fig. 1 heat sinks deform；
Fig. 3 is second of structural schematic diagram of the device of the realization laptop radiating of the present invention；
Fig. 4 is the structural schematic diagram of fixed plate shown in Fig. 3.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, three kinds of knots of the device respectively provided by the invention for realizing laptop radiating
Structure schematic diagram, as seen from the figure, radiator of the invention includes：One side face has the lower housing 1 of the laptop of window；
It is configured with the heat sink 2 of multiple air outlets 3 thereon；Wherein, heat sink is placed at the window of lower housing, so as to lower housing one
Act the multi-channel cooling device for being formed and being radiated outward；Wherein, when working with notebook computer, load will produce amount of heat, this
A little heats can flow at the air outlet of multi-channel cooling device, and pass through the temperature to flowing to the hot wind at multi-channel cooling device air outlet
Degree (temperature of hot wind for ease of understanding, is referred to as wind-warm syndrome herein) is detected, and can obtain distributing outward by air outlet
The temperature value (for ease of understanding, claiming the temperature value to this exothermic temperature value) of hot wind then according to exothermic temperature value, adjust
The aperture of multiple air outlets of multi-channel cooling device heat sink, that is, when exothermic temperature value is more than preset temperature value, can pass through
The aperture for adjusting each air outlet makes the draught area of air outlet increase, to increase inside lower housing between extraneous air
Rate of heat exchange, achieve the purpose that radiate rapidly, so may insure laptop normal use, extend notebook electricity
The service life of brain.
Wherein, structure as shown in Figure 1 may be used in radiator of the invention, and in the radiator, heat sink can be with
It is made of memory metal.
Specifically, as shown in Figure 1, the heat sink 2 be the fixed plate made of memory metal, open up side by side thereon it is multiple go out
Four sides in air port 2, the heat sink are fixedly connected as one in such a way that clamping or others are detachably connected with lower housing 1
Body.
When making heat sink using memory metal, the heat sink under room temperature should be made not to be deformed, and when scattered
When the temperature of environment residing for hot plate is greater than or equal to its transformation temperature, heat sink will shrink movement.Due to memory gold
The exothermic temperature value of its local environment can be detected automatically by belonging to, therefore, there are many heat caused by the laptop internal load,
When exothermic temperature value detected by heat sink is greater than or equal to the transformation temperature of its own, around each air outlet of heat sink
Memory metal will shrink movement, to make the draught area of each air outlet increase (as shown in Figure 2), and then can add
The speed of the downward hull outside flowing of hot wind inside fast laptop.
Alternatively, the radiator of the present invention can also use structure as shown in Figure 3, in the structure, heat sink includes：Its
The fixed plate 2 (as shown in Figure 4) of the multiple openings of upper setting 21, the fixed plate can by detachable or non-removable mode and
The lower housing of laptop is fixedly connected；It is placed in each opening and one side and fixed plate 2 is hinged or is fixedly connected
Opening can be sheltered from a part or expose all openings by movable plate 4；Wherein, each movable plate is not connected with fixed plate
Side can be opened and closed with opposing fixed plate, that is, the part that movable plate is not connect with fixed plate can connect side towards with fixed plate
Place's movement, and can expose most or all of opening during exercise, so as to so that opening shape at air outlet.
Wherein, the movable plate of the present embodiment may be used memory metal and be made.In creative activity plate, should make to be in room temperature
Under movable plate will not be deformed, that is, the opening 21 of fixed plate can be sheltered from one by the movable plate in fixed plate
Part, to ensure that the heat inside the laptop to work can normally give out from the part that opening is not blocked
It goes；And when laptop load increase, when there are many heat of generation, if the exothermic temperature value around movable plate is more than or waits
When the transformation temperature of movable plate, movable plate will shrink movement, make that it does not connect with fixed plate partially towards with it is solid
The side edge movement of fixed board connection, such as occurs curling movements, and the movable plate crimped will be such that the opening in fixed plate all reveals
Go out or major part exposes (that is, the aperture at air outlet increases), to increase the draught area at air outlet.
Alternatively, the radiator of the present invention can also include using such structure, heat sink：Multiple open is set thereon
Mouthfuls 21 fixed plate 2 (as shown in Figure 4), the fixed plate can pass through detachable or non-removable mode and laptop
Lower housing is fixedly connected；It is placed in each opening and one side and the hinged movable plate 4 of fixed plate 2, it according to circumstances can will
Opening shelters from a part or exposes all openings；Connect with the other side of movable plate and for drive movable plate around its with it is solid
The rotary drive assembly (not shown) of the hinged side rotation of fixed board；Wherein, when the power source of rotary drive assembly works
When, movable plate opposing fixed plate can be driven to carry out opening and closing movement, to form air outlet.
Metal without memory function may be used in movable plate in the present embodiment or other materials are made, at this point, needing
It will be in temperature detector of the setting for wind-warm syndrome at detection air port inside laptop, when what temperature detector detected dissipates
When hot temperature value is more than preset temperature value, the power source work of rotary drive assembly, to drive movable plate around itself and fixation
Opening in fixed plate when rotated, can largely be exposed or all be exposed by the hinged side rotation of plate, movable plate, to
The aperture for increasing air outlet makes the draught area of air outlet increase.
Wherein, the structure of the prior art may be used in the rotary drive assembly that driving movable plate is rotated around fixed plate,
This is not described further in detail.
The present invention is also provided a kind of realized using above-mentioned radiator and taken down notes other than providing above-mentioned radiator
The method of this computer heat radiation comprising following steps：
Configuring one side face has the lower housing of laptop of window；
Configuration forms the heat sink of multiple air outlets thereon；
Heat sink with air outlet is placed at the window of lower housing, the multi-channel cooling device to radiate outward is formed；
The wind-warm syndrome of multi-channel cooling device is detected, exothermic temperature value is obtained；
According to exothermic temperature value, the aperture of multiple air outlets of multi-channel cooling device heat sink is adjusted.
Wherein, it is by using memory metal the aperture of multiple air outlets of multi-channel cooling device heat sink to be adjusted
The method for making heat sink.When using this method, heat sink is a fixed plate, opens up multiple air outlets side by side thereon, and dissipate
Four sides of hot plate are fixedly connected with lower housing.Memory metal for making heat sink can detect wind-warm syndrome automatically, when its inspection
When the exothermic temperature value measured is greater than or equal to the transformation temperature of heat sink, the memory metal around each air outlet of heat sink
Movement is shunk, to increase the aperture of each air outlet, the draught area of each air outlet is made to increase.
Alternatively, heat sink the fixed plate that multiple openings are set thereon may be used and be placed in each opening and with fixation
The hinged movable plate of plate, wherein movable plate opposing fixed plate opens and closes, to form air outlet.And it radiates to multi-channel cooling device
It is method by using memory metal creative activity plate that the aperture of multiple air outlets of plate, which is adjusted,.In this way
When, the memory metal for creative activity plate can detect the wind-warm syndrome automatically, when the exothermic temperature value that it is detected is more than or waits
When the transformation temperature of movable plate, movable plate is crimped because shrinking movement, to increase opening for movable plate opposing fixed plate
Degree, makes the draught area of air outlet increase.
Alternatively, the present invention aperture of multiple air outlets of multi-channel cooling device heat sink is adjusted can also pass through by
The method that each movable plate is connect with rotary drive assembly.Correspondingly, being arranged for detecting wind-warm syndrome inside laptop
Temperature detector can be such that rotation drives when the exothermic temperature value that temperature detector detects is greater than or equal to preset temperature value
The power source of component starts, and to drive movable plate to be rotated around the hinged place of itself and fixed plate, and then makes opening in fixed plate
Mouth is exposed or is completely exposed by major part, even if the aperture for the air outlet that opening is formed increases, and when movable plate rotates to the limit
When position, the draught area of air outlet is maximum.
Although the present invention has been described above with particularity, however, the present invention is not limited thereto, those skilled in the art can
It is modified with principle according to the present invention, therefore, the various modifications that all principles according to the invention carry out all should be understood as
Fall into protection scope of the present invention.
Claims (10)
1. a kind of method for realizing laptop radiating, which is characterized in that include the following steps：
Configuring one side face has the lower housing of laptop of window；
Configuration forms the heat sink of multiple air outlets thereon；
Heat sink with air outlet is placed at the window of lower housing, the multi-channel cooling device to radiate outward is formed；
The wind-warm syndrome of the multi-channel cooling device is detected, exothermic temperature value is obtained, the exothermic temperature value is the outlet air
The temperature value for the hot wind that mouth distributes outward；
According to the exothermic temperature value, multiple outlet air by the deformation of the heat sink to the multi-channel cooling device heat sink
The aperture of mouth is adjusted.
2. according to the method described in claim 1, it is characterized in that, multiple air outlets to the multi-channel cooling device heat sink
Aperture be adjusted be by using memory metal make heat sink method.
3. according to the method described in claim 2, it is characterized in that, the heat sink be a fixed plate, open up institute side by side thereon
State multiple air outlets.
4. according to the method described in claim 3, it is characterized in that, four sides of the heat sink are fixed with the lower housing
Connection.
5. according to the method described in claim 4, it is characterized in that, when the exothermic temperature value is greater than or equal to the heat sink
Transformation temperature when, the memory metal around each air outlet of the heat sink shrinks movement, so as to increase it is each go out
The aperture in air port.
6. according to the method described in claim 1, it is characterized in that, the heat sink includes：Consolidating for multiple openings is set thereon
Fixed board；It is placed in each opening and movable plate that one side is connect with fixed plate；Wherein, the relatively described fixation of the movable plate
Plate opens and closes, to form the air outlet.
7. according to the method described in claim 6, it is characterized in that, multiple air outlets to the multi-channel cooling device heat sink
Aperture to be adjusted be method by using memory metal creative activity plate.
8. the method according to the description of claim 7 is characterized in that when the exothermic temperature value is greater than or equal to the movable plate
Transformation temperature when, the movable plate because shrink movement due to crimp, to increase the relatively described fixed plate of the movable plate
Aperture.
9. according to the method described in claim 6, it is characterized in that, multiple air outlets to the multi-channel cooling device heat sink
Aperture to be adjusted be method by the way that each movable plate to be connect with rotary drive assembly.
10. a kind of device for realizing laptop radiating, which is characterized in that including：
One side face has the lower housing of the laptop of window；
It is configured with the heat sink of multiple air outlets thereon；
Wherein, the heat sink is placed at the window of the lower housing, to form the multi-channel cooling device to radiate outward；
Wherein, it is detected by the wind-warm syndrome to the multi-channel cooling device, obtains exothermic temperature value, the exothermic temperature value is
The temperature value for the hot wind that the air outlet distributes outward, and according to the exothermic temperature value, pass through the deformation tune of the heat sink
Save the aperture of multiple air outlets of the multi-channel cooling device heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803126.2A CN104597992B (en) | 2014-12-22 | 2014-12-22 | Realize the method and device of laptop radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803126.2A CN104597992B (en) | 2014-12-22 | 2014-12-22 | Realize the method and device of laptop radiating |
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| Publication Number | Publication Date |
|---|---|
| CN104597992A CN104597992A (en) | 2015-05-06 |
| CN104597992B true CN104597992B (en) | 2018-10-02 |
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| CN201410803126.2A Active CN104597992B (en) | 2014-12-22 | 2014-12-22 | Realize the method and device of laptop radiating |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988534A (en) * | 2015-08-13 | 2016-10-05 | 洛阳九鼎电子科技有限公司 | Air suction type notebook radiator |
| CN105988532A (en) * | 2015-08-13 | 2016-10-05 | 洛阳九鼎电子科技有限公司 | Air suction type notebook radiator |
| CN105988533A (en) * | 2015-08-13 | 2016-10-05 | 洛阳九鼎电子科技有限公司 | Air suction type notebook radiator with temperature control function |
| US20170060177A1 (en) * | 2015-09-02 | 2017-03-02 | Qualcomm Incorporated | Thermal management of electronic headsets |
| EP3320762B1 (en) | 2015-09-15 | 2018-12-19 | Parker-Hannificn Corporation | Smart emi vent |
| CN105890028A (en) * | 2016-05-26 | 2016-08-24 | 厦门大雅传奇文化传播有限公司 | Memory metal electric heater |
| CN106572617A (en) * | 2016-10-31 | 2017-04-19 | 上海斐讯数据通信技术有限公司 | Heat dissipation device for electronic equipment |
| CN110147153B (en) * | 2019-06-04 | 2022-05-17 | 安徽理工大学 | A new type of notebook computer cooling device |
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| CN101174478A (en) * | 2006-11-01 | 2008-05-07 | 国际商业机器公司 | Self-regulated cooling mechanism |
| CN103744494A (en) * | 2014-01-06 | 2014-04-23 | 合肥联宝信息技术有限公司 | Aperture ratio adjustment device for air inlet of computer |
| CN103885870A (en) * | 2012-12-22 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Temperature detecting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535829C (en) * | 2001-09-25 | 2009-09-02 | 纬创资通股份有限公司 | Cooling Modules for Notebook Computers |
| US7108051B2 (en) * | 2004-05-17 | 2006-09-19 | Kuo-Chuan Hung | CPU heat dissipating unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174478A (en) * | 2006-11-01 | 2008-05-07 | 国际商业机器公司 | Self-regulated cooling mechanism |
| CN103885870A (en) * | 2012-12-22 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Temperature detecting system |
| CN103744494A (en) * | 2014-01-06 | 2014-04-23 | 合肥联宝信息技术有限公司 | Aperture ratio adjustment device for air inlet of computer |
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| CN104597992A (en) | 2015-05-06 |
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Effective date of registration: 20201210 Address after: 601-g6-1, 6th floor, building 2, No. 6, Shangdi West Road, Haidian District, Beijing 100085 Patentee after: Lenovo Kaitian Technology Co., Ltd Address before: 230601 418, 4 building, Hai Heng mansion 6, Cui Wei Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI LCFC INFORMATION TECHNOLOGY Co.,Ltd. |
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