CN201018741Y - Heat radiating module structure - Google Patents
Heat radiating module structure Download PDFInfo
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- CN201018741Y CN201018741Y CNU2007200058898U CN200720005889U CN201018741Y CN 201018741 Y CN201018741 Y CN 201018741Y CN U2007200058898 U CNU2007200058898 U CN U2007200058898U CN 200720005889 U CN200720005889 U CN 200720005889U CN 201018741 Y CN201018741 Y CN 201018741Y
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- heat
- radiating module
- module structure
- structure according
- pipe
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Abstract
The utility model discloses a radiation mold structure which comprises a board style heat pipe and a heat conduction organization. The heat conduction organization is provided with a union end which contacts with the board style heat pipe to fix the heat conduction organization on a predetermined region. The open end is formed in other regions of the heat conduction organization. The board style heat pipe comprises a plurality of individually independent unit heat pipe which is not connected so as to make the board style heat pipe rapidly and equally release the quantity of heat outward. Furthermore, the radiation efficiency of the radiation module is increased.
Description
Technical field:
The utility model relates to a kind of radiating module, is meant a kind of several heat pipes independent and that do not link that are provided with in plate-type heat-pipe especially, can improve the radiating module of radiating efficiency.
Background technology:
Become known for getting rid of the radiator structure of heat generating component heat, for example refrigerator, air conditioner, large-scale electronic bill-board, or the equipment of heating easily such as the electronic building brick of working at high speed, the radiating module that can help to get rid of internal heat can be set usually, with stablizing that holdout device operates; Wherein, in a common structure, can be easy to generate at this servicing unit with good heat conductive usefulness is set on the heat generating component of heat, as copper sheet, aluminium sheet or press close to the radiating module of different structure kenels such as surface with heat pipe, be configured on the surface of this heat generating component, the mode of heat with convection current replaced to the structure of this radiating module, and away from the end in addition of heat generating component heat is got rid of at radiating module.
Be in the situation of a heat pipe structure for example at a radiating module, described heat pipe is at the front end of radiating module, heat is exchanged to the conduction material that is installed in the heat pipe from heat generating component, and this conduction material begins to flow to a radiating end of radiating module behind draw heat; Radiating end structure as shown in Figure 1, at this radiating end one heat conduction tissue 20 can be set usually, described heat conduction tissue 20 has a binding end 21 and can be combined on the surface of this heat pipe 30, and in all the other zones of this heat conduction tissue 20, formation can be got rid of the open end 22 of heat; In this prior radiating structure, this heat conduction tissue 20 is a heat radiating fin structure that be arranged in parallel continuously along these heat pipe 30 surfaces, wherein, this heat pipe 30 is to the transmission kenel of heat between the heat conduction tissue 20, just situation is the same as shown in Figure 2, because the section structure of this heat pipe 30 is a circular contour, this heat is through the joint portion 21 of heat pipe 30 with heat conduction tissue 20, with the kenel of radiation open end 22 radiation delivery towards heat conduction tissue 20.
Or at another radiating end of different structure as shown in Figure 3, this heat-conductive assembly 20 is one to have the metal derby structure of groove 23, is arranged on the heat pipe 30 of one one-tenth continuous bend distribution kenel; The joint portion 21 of this heat conduction tissue 20 and the kenel that contacts of this heat pipe 30, as the situation as shown in the sectional drawing of Fig. 4, as can be known be, the transmission kenel one of this heat also is into the kenel of radiation as described above and transmits towards 22 zones, open end of this heat conduction tissue 20, and because this heat pipe 30 only is the kenel that combines of wire with the contact area of heat conduction tissue 20, if will reach preferable radiating effect, then need radiating end at this radiating module, planning one more large-area structure kenel, and its radiating efficiency of such radiating module is comparatively low usually.
In the shown heat transferred situation of earlier figures 2 and Fig. 4, obviously visible this heat conduction tissue 20 does not present the kenel of average distribution when the transmission heat, but according to the circular radiation delivery of the profile of heat pipe 30; And such transfer mode, heat is in the zone of this heat conduction tissue 20 away from binding end 21, for example radiating efficiency originally also can't effectively be brought into play in four of fin corners, because most heat is in a radiant transfer process, mostly concentrate on the zone nearer, and the heat that distance zone far away can obtain and then get rid of just becomes still less apart from heat pipe 30.
Because the disappearance of heat distribution inequality in the known structure, if the energy overline designs the structure kenel of this known radiating module, make it have the assembly relation that is different from known structure, and can improve whole radiating efficiency, can increase the use kenel and the application category of this radiating module.
The utility model content:
The technical problem that the utility model solved is: at above-mentioned the deficiencies in the prior art, provide a kind of radiating module structure, via the radiating module structure of improvement design and in conjunction with kenel, can improve the radiating efficiency of device, promote the usefulness of device running.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of radiating module structure, it comprises a heat pipe and a heat conduction tissue, this heat conduction tissue has a binding end that contacts with this heat pipe, the heat conduction tissue bond is arranged on a presumptive area on this heat pipe, and forms the open end in all the other zones of this heat conduction tissue; Be characterized in: described heat pipe is a plate-type heat-pipe, is provided with several independent and do not link unit heat pipes in this plate-type heat-pipe.
Therefore, dispose several plate-type heat-pipes independent and the unit heat pipe that do not link by this, and the structure kenel of transmitting heat fast that forms of combining closely between this plate-type heat-pipe and heat conducting module, can get rid of heat quickly and evenly, effectively promote radiating module efficient, and can further this radiating module be applied to field widely.
Description of drawings:
Fig. 1 is the perspective view one of known radiating module.
Fig. 2 is the generalized section of Fig. 1.
Fig. 3 is the perspective view two of known radiating module.
Fig. 4 is the generalized section of Fig. 3.
Fig. 5 is the perspective view of the utility model one embodiment.
Fig. 6 is the generalized section of Fig. 5.
Fig. 7 is the perspective view of another embodiment of the utility model.
Fig. 8 is the generalized section of Fig. 7.
Fig. 9 is the heat dissipation path exploded view of the utility model one actual user mode.
Label declaration:
10 plate-type heat-pipes, 11 unit heat pipes
21 binding ends are organized in 20 heat conduction
22 open ends, 23 grooves
30 heat pipes, 40 heat generating components
Embodiment:
See also Fig. 5, be preferred embodiment of the present utility model, its structure comprises: a plate-type heat-pipe 10 combines with a heat conduction tissue 20; The part area configurations of this plate-type heat-pipe 10 is on a heat generating component 40 (seeing also Fig. 9), in order to get rid of the heat that is produced on heat generating component; This heat conduction tissue 20 has the binding end 21 in order to contact or to link with this plate-type heat-pipe 10, in order to 20 combinations of heat conduction tissue are arranged on a presumptive area on this plate-type heat-pipe 10, and form open ends 22 in all the other zones of this heat conduction tissue 20, and in the embodiment that is adopted, this heat conduction tissue 20 is several conducting strips along these plate-type heat-pipe 10 peripheral disposition; Wherein, have several independent and do not link unit heat pipes 11 in this plate-type heat-pipe 10, make this plate-type heat-pipe 10 can rapidly and carry out the transmission and the heat exchange of heat equably, and then improve the radiating efficiency of radiating module.
See also Fig. 6, in the embodiment that is adopted, described several unit heat pipes 11 that are configured in this plate-type heat-pipe 10 are taked a parallel distribution kenel arranged side by side, and each unit heat pipe 1
1 is the independent earthing running that do not link; On the practice, material is arranged, for example: the material of pure water or refrigerant or organic solvent or its combination but be fitted with phase change in this different units heat pipe 11.Dispose in several independences and the structure kenel that is connected with heat pipe that do not link at one, it is efficient significantly to promote whole eliminating heat, the structure kenel of more known single heat pipe, and radiating efficiency can exceed more than the several times.In addition, the transmission kenel of heat in heat conduction tissue 20 in the embodiment that is adopted, on average is dispersed on the open end 22 of this heat conduction tissue 20 as shown in the figure, effectively utilize the heat dissipation region of these heat conduction tissue 20 all open ends 22, and then improve the usefulness of integral heat sink.
Please continue to consult Fig. 7 and Fig. 8, be another embodiment of the utility model radiating module structure, it disposes a block heat conduction tissue 20 of metal with groove 23 on this plate-type heat-pipe 10.Wherein the binding end 21 of this heat conduction tissue 20 forms large-area the joint with the surface of this plate-type heat-pipe 10, than in the known structure only wire contact bigger heat transferred zone is arranged; In addition also because of this joint portion 21 engages with plate-type heat-pipe 10 formed large tracts of land, make the transmission kenel that heats in the plate-type heat-pipe 10 can be as shown in Figure 8, spread to the open end 22 of this heat conduction tissue 20 rapidly and uniformly, reach the purpose of quick heat radiating.
In addition, the configuration structure that the utility model has a configuration of several heat pipes is as shown in Fig. 9, when an end of this plate-type heat-pipe 10 with the part surf zone, directly or indirectly be flattened on a heat generating component 40 (as the CPU in the running) when going up (centre is provided with a fin or thermocouple etc.), each unit heat pipe 11 can transmit heat fast as the direction of arrow demonstration toward heat conduction tissue 20; Make this plate-type heat-pipe 10 produce damaged even run into external force in the use, also have only the unit heat pipe 11 of single or minority to be affected, all the other unit heat pipes 11 partly still can continue running and get rid of heat, the running of holdout device is normal and provide the maintenance personal that the longer strain time is arranged, unaffected to guarantee the device running, have the reliability better than known structure.
In sum, the utility model radiating module structure, for being provided, heat generating component one can get rid of heat fast, effectively promote the radiator structure of radiating module efficient, dispose several plate-type heat-pipes 10 independent and the unit heat pipe 11 that do not link by this, and this plate-type heat- pipe 10 and 20 of the heat conducting modules structure kenel of transmitting heat fast that forms of combining closely, really improve the not good disappearance of known radiating module radiating efficiency, and can further this radiating module be applied to field widely, as the chip module of miniaturization or the thickness of thinning electronic bill-board, represent sizable progress.
Claims (25)
1. radiating module structure, it comprises a heat pipe and a heat conduction tissue, this heat conduction tissue has a binding end that contacts with this heat pipe, and the heat conduction tissue bond is arranged on a presumptive area on this heat pipe, and forms open ends in all the other zones of this heat conduction tissue; It is characterized in that: described heat pipe is a plate-type heat-pipe, is provided with several independent and do not link unit heat pipes in this plate-type heat-pipe.
2. radiating module structure according to claim 1 is characterized in that: described respectively this unit heat pipe is in the kenel configuration that is arranged in parallel.
3. radiating module structure according to claim 1 and 2 is characterized in that: described unit inside heat pipe is filled with the material that can produce phase change.
4. radiating module structure according to claim 3 is characterized in that: described material is pure water or refrigerant or organic solvent or its composition.
5. radiating module structure according to claim 1 and 2 is characterized in that: described heat conduction is organized as a conducting strip along this plate-type heat-pipe peripheral disposition.
6. radiating module structure according to claim 3 is characterized in that: described heat conduction is organized as a conducting strip along this plate-type heat-pipe peripheral disposition.
7. radiating module structure according to claim 4 is characterized in that: described heat conduction is organized as a conducting strip along this plate-type heat-pipe peripheral disposition.
8. radiating module structure according to claim 1 and 2 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
9. radiating module structure according to claim 3 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
10. radiating module structure according to claim 4 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
11. radiating module structure according to claim 5 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
12. radiating module structure according to claim 6 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
13. radiating module structure according to claim 7 is characterized in that: described heat conduction is organized as a metal blocks with groove tissue.
14. radiating module structure according to claim 1 and 2 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
15. radiating module structure according to claim 3 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
16. radiating module structure according to claim 4 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
17. radiating module structure according to claim 5 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
18. radiating module structure according to claim 6 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
19. radiating module structure according to claim 7 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
20. radiating module structure according to claim 8 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
21. radiating module structure according to claim 9 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
22. radiating module structure according to claim 10 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
23. radiating module structure according to claim 11 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
24. radiating module structure according to claim 12 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
25. radiating module structure according to claim 13 is characterized in that: the part region surface of an end of described plate-type heat-pipe contacts directly or indirectly on a heat generating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200058898U CN201018741Y (en) | 2007-03-09 | 2007-03-09 | Heat radiating module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200058898U CN201018741Y (en) | 2007-03-09 | 2007-03-09 | Heat radiating module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018741Y true CN201018741Y (en) | 2008-02-06 |
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ID=39059244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200058898U Expired - Fee Related CN201018741Y (en) | 2007-03-09 | 2007-03-09 | Heat radiating module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018741Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535574A (en) * | 2016-11-30 | 2017-03-22 | 努比亚技术有限公司 | Mobile terminal heat radiation structure and mobile terminal |
-
2007
- 2007-03-09 CN CNU2007200058898U patent/CN201018741Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535574A (en) * | 2016-11-30 | 2017-03-22 | 努比亚技术有限公司 | Mobile terminal heat radiation structure and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20100309 |