CN101453861A - Heat radiating module - Google Patents
Heat radiating module Download PDFInfo
- Publication number
- CN101453861A CN101453861A CNA2007101954854A CN200710195485A CN101453861A CN 101453861 A CN101453861 A CN 101453861A CN A2007101954854 A CNA2007101954854 A CN A2007101954854A CN 200710195485 A CN200710195485 A CN 200710195485A CN 101453861 A CN101453861 A CN 101453861A
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- Prior art keywords
- heat
- portable electronic
- foot rest
- electronic equipment
- fin
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Abstract
The invention relates to a heat radiating module arranged in a portable electronic device with a foot rest and at least one heat source. The heat radiating module comprises heat conducting components and heat radiating fins. The heat conducting components are attached to the heat source and exposed out of an opening of the portable electronic device. The heat radiating fins have foldability, and both ends of the heat radiating fins are connected with the heat conducting components and the foot rest. The heat radiating module is used for conducting the heat energy on the heat source to the heat radiating fins through the heat conducting components so as to increase the heat radiating area, to carry out heat exchange with air and to improve the heat radiating efficiency of the portable electronic device.
Description
Technical field
The present invention relates to a kind of radiating module, particularly a kind of radiating module that is used in portable electronic equipment with foot rest.
Background technology
Along with constantly development and the action demand of considering the modern of science and technology, so existing portable electronic equipment, with portable computer (Ultra Mobile Personal Computer, UMPC) or digital photo frame etc. be example, portable electronic equipment is towards multitask development and when having powerful processing operational capability, and also requirement must possess characteristic compact, that be easy to carry about with one is arranged.To allow portable electronic equipment when having compact characteristic, also must possess multitasking, powerful processing operational capability, overriding concern be how to solve because function is more and more, when the process chip operational capability was strong more, incident was the generation of high heat energy.Relatively large in the past electronic installation, with personal computer (PC) or the dynamical mobile computer of tool (NB) etc. is example, with large-area fin of making and fan in electronic installation heat is taken away, but this mode significant discomfort is used for the portable electronic equipment of insufficient space, therefore along with using the time of portable electronic equipment, the user elongates, the heat energy that portable electronic equipment produced can build up heat energy because can't effectively discharge, make the portable electronic equipment over-heat inside, the chip that causes portable electronic equipment inside when running because of overheated short circuit or the housing of portable electronic equipment because of problems such as overheated distortion.Therefore must use other mode to increase the heat dissipation of portable electronic equipment, to reduce the temperature in the portable electronic equipment.
Summary of the invention
In order to prevent that heat energy that portable electronic equipment produces from can make the portable electronic equipment over-heat inside, and cause inner chip when running because of problems such as overheated short circuits, therefore the invention provides a kind of can be effectively the thermal energy conduction that thermal source produced of portable electronic equipment inside being gone out outside the portable electronic equipment, to reduce the radiating module of the temperature in the portable electronic equipment.
The disclosed radiating module according to the present invention, this radiating module is installed in the portable electronic equipment with foot rest, and this portable electronic equipment has at least one thermal source.Radiating module includes heat-conductive assembly, fin and hot transmitting assembly.Heat-conductive assembly simultaneously is attached on the thermal source, and another side is exposed to the opening on the portable electronic equipment.Fin tool foldability, sheet one end that should loose connects heat-conductive assembly, the other end then is connected in foot rest, and when foot rest is contained and be attached at portable electronic equipment, be attached between foot rest and the heat-conductive assembly in order to folding, the heat energy on the thermal source is dispelled the heat via heat-conductive assembly, fin conductive to foot rest, or when foot rest is unfolded with the support portable electronic equipment, in order to be deployed between foot rest and the heat-conductive assembly, to increase area of dissipation and to carry out heat exchange with air.Hot transmitting assembly, this hot transmitting assembly are attached on the side of the corresponding portable electronic equipment of foot rest, and connect fin, in order to receiving the heat energy on the fin, and heat energy is uniformly distributed on the foot rest carries out heat exchange with air, to increase radiating effect.
The disclosed radiating module according to the present invention, design by heat-conductive assembly, fin and hot transmitting assembly, utilize heat-conductive assembly with the thermal energy conduction that thermal source produced in the portable electronic equipment to fin, carry out heat exchange with air on the one hand by fin, on the other hand with thermal energy transfer to the hot transmitting assembly, by hot transmitting assembly heat energy is evenly distributed in foot rest and increases radiating effect, the thermal energy conduction that can effectively the portable electronic equipment internal heat resource be produced outside the portable electronic equipment, to reduce the temperature in the portable electronic equipment.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is a first embodiment of the present invention schematic diagram;
Fig. 2 is another schematic diagram of the first embodiment of the present invention;
Fig. 3 is a second embodiment of the present invention schematic diagram;
Fig. 4 is a third embodiment of the present invention schematic diagram; And
Fig. 5 is a fourth embodiment of the present invention schematic diagram.
Wherein, Reference numeral
21 foot rests
The 21a side
22 thermals source
23 heat-conductive assemblies
24 fin
25 openings
26 hot transmitting assemblies
27 first storage tanks
28 second storage tanks
100 radiating modules
101 portable electronic equipments
Embodiment
The disclosed portable electronic equipment according to the present invention is an example with portable computer or digital photo frame etc.About feature of the present invention and embodiment, conjunction with figs. is described in detail as follows as most preferred embodiment now.
Please refer to Fig. 1, Fig. 1 is a first embodiment of the present invention schematic diagram.Radiating module 100 is installed in the portable electronic equipment 101 with foot rest 21, and this portable electronic equipment 101 has at least one thermal source 22.Radiating module 100 includes heat-conductive assembly 23 and fin 24.
Wherein foot rest 21 1 ends are articulated in the ㄇ type structure that has two feets on the portable electronic equipment 101, can certainly be that an end is articulated in the platy structure on the portable electronic equipment 101.The material of foot rest 21 can be metal or plastics.Heat-conductive assembly 23 one side is attached at thermal source 22, and another side is exposed to the opening 25 of portable electronic equipment 101, in order to the thermal energy conduction on the thermal source 22 to this portable electronic equipment 101.Heat-conductive assembly 23 can be the sheet or the block structure of heat-conductings such as copper, aluminium.Fin 24 1 ends connect heat-conductive assembly 23, the other end then is connected in foot rest 21, and the heat-conducting of fin 24 tool foldabilities, when foot rest 21 is unfolded with support portable electronic equipment 101, in order to be deployed between foot rest 21 and the heat-conductive assembly 23, to increase area of dissipation and to carry out heat exchange with air.Please refer to Fig. 2, Fig. 2 is another schematic diagram of the first embodiment of the present invention.When foot rest 21 is contained and is attached at portable electronic equipment 101, this fin 24 in order to folding be attached at foot rest 21 and heat-conductive assembly 23 between, thermal energy conduction on the heat-conductive assembly 23 to foot rest 21 heat radiations, is carried out heat exchange with the increase area of dissipation and with air.Wherein thermal source 22 little process chip can certainly be the assemblies that display chip, WLAN chip, hard disk or internal memory etc. are easy to generate high heat.
The first embodiment of the present invention, by the design of heat-conductive assembly 23 with fin 24, utilize thermal energy conduction that heat-conductive assembly 23 produced the thermals source 22 in the portable electronic equipment 101 to fin 24, when portable electronic equipment 101 launches foot rest 21, fin 24 can be extended and come to increase area of dissipation and to carry out heat exchange with air, therefore the thermal energy conduction that can effectively portable electronic equipment 101 internal heat resources 22 be produced outside the portable electronic equipment 101, increase the heat dissipation of portable electronic equipment 101, to reduce the temperature in the portable electronic equipment 101.
Please refer to Fig. 3, Fig. 3 is the schematic diagram of the second embodiment of the present invention.The structure of the radiating module 100 of present embodiment discloses in first embodiment, so same section please be compared, does not give unnecessary details at this.Present embodiment is characterised in that radiating module 100 more includes hot transmitting assembly 26.Hot transmitting assembly 26 is attached on the side 21a of foot rest 21 corresponding portable electronic equipments 101, and connects fin 24, in order to receiving the heat energy on the fin 24, and heat energy is uniformly distributed on the foot rest 21 carries out heat exchange with air, to increase radiating effect.
The second embodiment of the present invention, by heat-conductive assembly 23, the design of fin 24 and hot transmitting assembly 26, elongate when the time of using portable electronic equipment 101 along with the user, when the heat energy that internal heat resource 22 is produced can make portable electronic equipment 101 over-heat insides, utilize thermal energy conduction that heat-conductive assembly 23 produced thermal source 22 to fin 24, carry out heat exchange with air on the one hand by fin 24, on the other hand with thermal energy transfer to the hot transmitting assembly 26, by hot transmitting assembly 26 heat energy is evenly distributed in foot rest 21 and increases radiating effect, the thermal energy conduction that can effectively portable electronic equipment 101 internal heat resources 22 be produced outside the portable electronic equipment 101, to reduce the temperature in the portable electronic equipment 101.
Please refer to Fig. 4, Fig. 4 is the schematic diagram of the third embodiment of the present invention.The structure of the radiating module 100 of present embodiment discloses in second embodiment, so same section please be compared, does not give unnecessary details at this.Present embodiment is characterised in that to have first storage tank 27 on the foot rest 21.First storage tank 27 is positioned on the side 21a of foot rest 21, with so that hot transmitting assembly 26 be attached in first storage tank 27.Wherein first storage tank 27 is dug toward in by the 21a edge, side of foot rest 21, and shape is identical with foot rest 21, can certainly be other shape.
Please refer to Fig. 5, Fig. 5 is the schematic diagram of the fourth embodiment of the present invention.The structure of the radiating module 100 of present embodiment discloses in the 3rd embodiment, so same section please be compared, does not give unnecessary details at this.Present embodiment is characterised in that to have second storage tank 28 on the portable electronic equipment 101.Second storage tank 28 is positioned at the side 21a of corresponding foot rest 21 on the portable electronic equipment 101, and with so that foot rest 21 can be accommodated in second storage tank 28, and opening 25 is positioned at second storage tank 28, and when being accommodated in second storage tank 28 cover by foot rest 21.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (5)
1, a kind of radiating module is installed in the portable electronic equipment with a foot rest, and this portable electronic equipment has at least one thermal source, it is characterized in that, this heat abstractor includes:
One heat-conductive assembly, this heat-conductive assembly simultaneously is attached at this thermal source, another side is exposed to an opening of this portable electronic equipment, in order to the thermal energy conduction on the thermal source to this portable electronic equipment; And
One fin, this fin one end connects this heat-conductive assembly, the other end then is connected in this foot rest, in order to the thermal energy conduction on the heat-conductive assembly to fin, to increase area of dissipation and to carry out heat exchange with air.
2, radiating module according to claim 1, it is characterized in that, this fin tool foldability, when this foot rest is contained and is attached at this portable electronic equipment, be attached between this foot rest and this heat-conductive assembly in order to folding, the thermal energy conduction on the heat-conductive assembly to this foot rest is dispelled the heat, or be unfolded when supporting this portable electronic equipment at this foot rest, in order to be deployed between this foot rest and this heat-conductive assembly, to increase area of dissipation and to carry out heat exchange with air.
3, radiating module according to claim 1, it is characterized in that, this radiating module includes a hot transmitting assembly, this hot transmitting assembly is attached at this foot rest on should a side of portable electronic equipment, and connect this fin, in order to receiving the heat energy on the fin, and heat energy is uniformly distributed on this foot rest carries out heat exchange, to increase radiating effect with air.
4, radiating module according to claim 3 is characterized in that, this foot rest be to should having one first storage tank on the side of portable electronic equipment, with so that this hot transmitting assembly be attached in this first storage tank.
5, radiating module according to claim 1 is characterized in that, this portable electronic equipment, is placed in this foot rest in this second storage tank in order to when this foot rest is contained to having one second storage tank on the side of foot rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101954854A CN101453861A (en) | 2007-11-30 | 2007-11-30 | Heat radiating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101954854A CN101453861A (en) | 2007-11-30 | 2007-11-30 | Heat radiating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101453861A true CN101453861A (en) | 2009-06-10 |
Family
ID=40735791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101954854A Pending CN101453861A (en) | 2007-11-30 | 2007-11-30 | Heat radiating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101453861A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998786B (en) * | 2009-08-27 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| CN104615219A (en) * | 2013-11-05 | 2015-05-13 | 3M新设资产公司 | Filtering noise reduction assembly, cooling module comprising the same and portable electronic apparatus |
| EP3284328B1 (en) * | 2015-04-17 | 2021-06-02 | Sagemcom Broadband SAS | Electronic apparatus |
-
2007
- 2007-11-30 CN CNA2007101954854A patent/CN101453861A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998786B (en) * | 2009-08-27 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| CN104615219A (en) * | 2013-11-05 | 2015-05-13 | 3M新设资产公司 | Filtering noise reduction assembly, cooling module comprising the same and portable electronic apparatus |
| EP3284328B1 (en) * | 2015-04-17 | 2021-06-02 | Sagemcom Broadband SAS | Electronic apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |