CN201837952U - Heat-dissipating device of computer - Google Patents
Heat-dissipating device of computer Download PDFInfo
- Publication number
- CN201837952U CN201837952U CN2010205834149U CN201020583414U CN201837952U CN 201837952 U CN201837952 U CN 201837952U CN 2010205834149 U CN2010205834149 U CN 2010205834149U CN 201020583414 U CN201020583414 U CN 201020583414U CN 201837952 U CN201837952 U CN 201837952U
- Authority
- CN
- China
- Prior art keywords
- heat
- dissipating
- flow type
- computer
- radial
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat-dissipating device of a computer, which is used for dissipating the heat of a heating device. The heat-dissipating device comprises a plurality of heat-dissipating plate components and a plurality of radial flow type heat-dissipating fans, wherein each heat-dissipating plate component can be contacted with the heating device for conducting the heat, the heat-dissipating plate components are provided with a plurality of rib plates which are remained with a plurality of gaps mutually, and the rib plates are internally provided with a plurality of hollow cavities which can be used for installing the heat-dissipating fans; and the radial flow type heat-dissipating fans are arranged in the hollow cavities, and the generated radial wind can flow at the gaps among the rib plates. The heat-dissipating plate components can be contacted with the hearting device (such as a central processing unit (CPU) or a graphics processing unit (GPU)) for conducting the heat, and the heat energy absorbed by the heat-dissipating plate components can be dissipated by the radial flow type heat-dissipating fans, so that the heat-dissipating effect is good; and the heat-dissipating fans are arranged in the rib plates of the heat-dissipating plate components, so that the volume of the heat-dissipating device is reduced, the miniaturization can be preferably realized.
Description
Technical field
The utility model relates to heating radiator, particularly a kind of computer radiator.
Background technology
Present computer radiator all is to adopt tubeaxial fan, make the direction of wind consistent with the direction of axle, when computer is worked under the environment of higher temperature, adopt the tubeaxial fan radiating effect poor, thereby cause the poor stability of system, CPU in the present computer system, GPU (Graphic Processing Unit, graphic process unit) heating radiator all is to adopt tubeaxial fan, especially in panel computer, the high temperature that produces during operation is difficult for discharging, and, the temperature of complete machine is raise in the machine intimate accumulation.The tubeaxial fan volume is all bigger, and cost is also higher, and when using in small-sized computer especially, the space that accounts for complete machine is more, is unfavorable for realizing miniaturization.
Therefore, how to realize that the good heat dissipation effect of computer radiator and volume are the technical matters that needs to be resolved hurrily in the industry for a short time.
The utility model content
Fundamental purpose of the present utility model provides a kind of computer radiator, is intended to realize the good heat dissipation effect of computer radiator and its volume is reduced.
The utility model proposes a kind of computer radiator, be used for the heat radiation of electro-heat equipment, it comprises:
The heat sink member, can with the electro-heat equipment thermal contact conductance, be provided with the rib piece that several remain with the space each other, in described rib piece, be provided with the cavity that radiator fan can be installed; With
The radial-flow type radiator fan is arranged in the described cavity, flows in the space of wind between described rib piece that produces radially.
Preferably, be parallel to each other between the described rib piece, described cavity is circular and suitable with described radial-flow type radiator fan.
Preferably, described radial-flow type radiator fan adopts PWM control.
Preferably, described heat sink member adopts metal material to make.
Preferably, described heat sink member adopts aluminium to make.
Preferably, described radial-flow type radiator fan is fixed on the described heat sink member by screw, described heat sink member by screw or snap fit on described electro-heat equipment.
Preferably, described electro-heat equipment comprises CPU or GPU.
The utility model heat sink member and electro-heat equipment (as CPU, GPU) thermal contact conductance, remain with the space between the rib piece that is provided with, the radial-flow type radiator fan is arranged in the cavity in the rib piece, flow in the space of wind between the rib piece that the radial-flow type radiator fan produces radially, take away the heat that the heat sink member is absorbed, in panel computer, use especially, easier of the discharge of machine intimate heat, good heat dissipation effect.The utility model is arranged on radiator fan among the heat sink member rib piece, and the volume of heating radiator has been reduced, and is more suitable for the application in personal computer, helps realizing the miniaturization of computer.
Description of drawings
Fig. 1 is the perspective view of the utility model one embodiment;
Fig. 2 is the vertical view of Fig. 1.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, Fig. 2, an embodiment of a kind of computer radiator of the utility model is proposed, be used for the heat radiation of computer electro-heat equipment, comprise heat sink member 10 and radial-flow type radiator fan 20, wherein:
Radial-flow type radiator fan 20 is arranged in the above-mentioned cavity, and the generation radially space of wind between above-mentioned rib piece 11 of (vertical with the direction of axle) is flowed, and takes away the heat that rib piece 11 distributes.
The utility model can be fit to various computers, be particularly suitable for using in the personal computers such as panel computer, net book, because radial-flow type radiator fan 20 is arranged in the heat sink member 10, compare with the heating radiator that uses tubeaxial fan, thickness has reduced, and makes the overall volume of computer reduce, and helps realizing the miniaturization of computer, also easier heat with computer inside is discharged, and makes radiating effect better.
Further, be parallel to each other between the above-mentioned rib piece 11, above-mentioned cavity is a toroidal and suitable with radial-flow type radiator fan 20, is equivalent to the inside that radial-flow type radiator fan 20 places heat sink member 10, does not increase the thickness of heat sink member 10.
Above-mentioned radial-flow type radiator fan 20 adopts the work of PWM (Pulse Width Modulation, pulse-length modulation are to utilize the numeral of microprocessor to export the technology that mimic channel is controlled) control radial fan.
Above-mentioned heat sink member 10 adopts the metal material with strong thermal conductivity to make, and the metal that is adopted comprises aluminium, iron or copper etc.
Above-mentioned radial-flow type radiator fan 20 is fixed on the heat sink member 10 by screw 40, and above-mentioned heat sink member 10 on described electro-heat equipment, is close on the device that needs heat radiation heat sink member 10 by screw 30 or snap fit, helps quick heat absorption.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. a computer radiator is used for the heat radiation of electro-heat equipment, it is characterized in that, comprising:
The heat sink member, can with the electro-heat equipment thermal contact conductance, be provided with the rib piece that several remain with the space each other, in described rib piece, be provided with the cavity that radiator fan can be installed; With
The radial-flow type radiator fan is arranged in the described cavity, flows in the space of wind between described rib piece that produces radially.
2. computer radiator according to claim 1 is characterized in that, is parallel to each other between the described rib piece, and described cavity is circular and suitable with described radial-flow type radiator fan.
3. computer radiator according to claim 1 and 2 is characterized in that, described radial-flow type radiator fan adopts PWM control.
4. computer radiator according to claim 3 is characterized in that, described heat sink member adopts metal material to make.
5. computer radiator according to claim 4 is characterized in that, described heat sink member adopts aluminium to make.
6. computer radiator according to claim 5 is characterized in that, described radial-flow type radiator fan is fixed on the described heat sink member by screw, described heat sink member by screw or snap fit on described electro-heat equipment.
7. computer radiator according to claim 6 is characterized in that described electro-heat equipment comprises CPU or GPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834149U CN201837952U (en) | 2010-10-29 | 2010-10-29 | Heat-dissipating device of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205834149U CN201837952U (en) | 2010-10-29 | 2010-10-29 | Heat-dissipating device of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837952U true CN201837952U (en) | 2011-05-18 |
Family
ID=44008055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205834149U Expired - Fee Related CN201837952U (en) | 2010-10-29 | 2010-10-29 | Heat-dissipating device of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777718A (en) * | 2012-10-22 | 2014-05-07 | 苏州辛瑞拉光电科技有限公司 | Computer heat radiator |
| CN103807189A (en) * | 2012-11-09 | 2014-05-21 | 辉达公司 | Turbine fan and display card with same |
-
2010
- 2010-10-29 CN CN2010205834149U patent/CN201837952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777718A (en) * | 2012-10-22 | 2014-05-07 | 苏州辛瑞拉光电科技有限公司 | Computer heat radiator |
| CN103807189A (en) * | 2012-11-09 | 2014-05-21 | 辉达公司 | Turbine fan and display card with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9552026B2 (en) | Mobile terminal | |
| CN103336564A (en) | Tablet personal computer heat dissipation docking station | |
| CN203840687U (en) | Heat radiator, circuit board heat radiation structure, and electronic device | |
| CN201837952U (en) | Heat-dissipating device of computer | |
| CN203433456U (en) | Water-cooling heat dissipation device for notebook computer | |
| JP3213430U (en) | Graphic card heat dissipation device | |
| CN203133734U (en) | Completely-sealed chassis with radiating system | |
| CN205124212U (en) | Heat radiation structure for electronic components | |
| CN203884118U (en) | Active heat radiation structure in cabinet | |
| CN203689297U (en) | Cooling dock station of PPC (Panel Personal Computer) | |
| CN201837951U (en) | Radiating device | |
| CN208888733U (en) | A kind of passive thermally conductive cabinet of computer | |
| CN202443406U (en) | Computer heat radiating plate | |
| CN201156538Y (en) | CPU heat radiator | |
| CN207410674U (en) | Heat radiator structure | |
| CN206947070U (en) | A kind of heat abstractor of braking resistor | |
| CN210745828U (en) | Heat dissipation device for electronic component | |
| CN204560105U (en) | Heat-pipe radiator | |
| CN204595747U (en) | A kind of notebook radiator | |
| CN202110484U (en) | Heat dissipation system of all-in-one machine | |
| CN206805433U (en) | A kind of heat dissipation equipment of the computer application of multifunctional efficient rate | |
| CN211090348U (en) | Customized board mounting plate | |
| CN202550777U (en) | Improved automobile motor outer housing | |
| CN203289732U (en) | Circuit board having heat radiating function | |
| CN213906815U (en) | Heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |