CN204069602U - A kind of heat-pipe radiator - Google Patents
A kind of heat-pipe radiator Download PDFInfo
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- CN204069602U CN204069602U CN201420420638.6U CN201420420638U CN204069602U CN 204069602 U CN204069602 U CN 204069602U CN 201420420638 U CN201420420638 U CN 201420420638U CN 204069602 U CN204069602 U CN 204069602U
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- fin
- bending part
- pipe
- shaped heat
- heat
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Abstract
The utility model has announced a kind of heat-pipe radiator, comprise U-shaped heat pipe, base and fins group, U-shaped heat pipe is fixed on base, fins group replaces stacking formation by some first fins and the second fin, every a slice first fin and the second fin are equipped with some through holes, the periphery of each through hole is formed with a flange, the both sides of U-shaped heat pipe are located in fins group by through hole, first fin and the second fin are on the whole in quadrangle, the top of two relative sides of the first fin has the first bending part, the bottom of two relative sides of the second fin has the second bending part, the wrap direction of the first bending part and the second bending part is all contrary with the bearing of trend of flange, time alternately stacked, the first bending part and the second bending part are towards same direction, and the first bending part and the second bending part staggered.The utility model greatly improves the heat dispersion of heat-pipe radiator.
Description
Technical field
The utility model relates to radiator, particularly relates to a kind of heat-pipe radiator.
Background technology
In order to ensure the efficiency that CPU runs, usual meeting arranges a heat-pipe radiator above CPU, dispel the heat rapidly to assist CPU, heat-pipe radiator generally includes multiple fin (i.e. fin) of being laminated on together and multiple U-shaped heat pipe be located on this fin, each single u-shaped heat pipe is all hollow tube, and be provided with heat dissipating fluid, be liquid during this heat dissipating fluid normal temperature state, be distributed in U-shaped heat pipe center bottom position, when heat dissipating fluid heat absorption after can become gaseous state and rise to U-shaped heat pipe both sides top and by fin and air heat exchange, until after top is condensed into liquid state, fall back to the bottom of U-shaped heat pipe again.Therefore, heat pipe and fin are all keys of heat-pipe radiator radiating effect quality.
Summary of the invention
In order to the thermal efficiency of heat-pipe radiator greatly can be improved, strengthen the heat dispersion of product, the utility model proposes a kind of heat-pipe radiator.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of heat-pipe radiator, comprise U-shaped heat pipe, base and fins group, the bottom of described U-shaped heat pipe is fixed on described base, described fins group is alternately stacked by some first fins and some second fins and is formed, first fin described in every a slice and the second fin are equipped with some through holes, the periphery of each through hole is formed with one to the flange of described through hole extension, the both sides of described U-shaped heat pipe are located in described fins group by described through hole, described first fin and the second fin are on the whole all in quadrangle, on the top of two relative sides of described first fin, there is the first bending part respectively, in the bottom of two relative sides of described second fin, there is the second bending part respectively, the wrap direction of described first bending part and the second bending part is all contrary with the bearing of trend of described flange, described alternately stacking: described first bending part and the second bending part are towards same direction, and described first bending part and described second bending part staggered, the height of described first bending part of the first fin described in every a slice extends near the first fin described in adjacent lower a slice, the height of described second bending part of the second fin described in every a slice extends near the second fin described in adjacent lower a slice.
Preferably:
The caliber of described U-shaped heat pipe is at least 8mm.
The caliber of described U-shaped heat pipe is 10mm.
The bending angle of described first bending part and the second bending part is 90 °.
Described base is provided with the groove adapted with the bottom shape of described U-shaped heat pipe, and the bottom of described U-shaped heat pipe is fixed in described groove.
The bottom of described U-shaped heat pipe is fixed in described groove by the form of clapping pipe, makes smooth bottom surface of exposing described base, the bottom of described U-shaped heat pipe.
The described bottom of U-shaped heat pipe and the angle of both sides are 90 °.
Described U-shaped heat pipe has three.
The beneficial effects of the utility model are: heat-pipe radiator of the present utility model is side-blown type heat-pipe radiator, fins group forms by first fin and the second fin with different structure are alternately stacking, the first bending part on first fin and the second bending part on the second fin are staggered and arrange, this can not only prevent wind to disperse toward side, and fins group can be formed by stacking more fin, with heat radiation performance, further, the diameter of heat pipe can be at least 8mm, further increase the thermal efficiency of heat-pipe radiator, enhance the heat dispersion of product.
Accompanying drawing explanation
Fig. 1 is the perspective view of the heat-pipe radiator in preferred embodiment of the present utility model;
Fig. 2 is the perspective view at another visual angle of Fig. 1;
Fig. 3 is the schematic front view of Fig. 1;
Fig. 4 is the schematic side view of Fig. 1;
Fig. 5 is the schematic perspective view of the first fin 31 in the heat-pipe radiator in preferred embodiment of the present utility model;
Fig. 6 is the schematic top plan view of Fig. 5;
Fig. 7 is the schematic perspective view of the second fin 32 in the heat-pipe radiator in preferred embodiment of the present utility model;
Fig. 8 is the schematic top plan view of Fig. 7.
Embodiment
Below contrast accompanying drawing and combine preferred embodiment the utility model is described in further detail.
The utility model provides a kind of heat-pipe radiator, in one embodiment, this heat-pipe radiator comprises U-shaped heat pipe, base and fins group, the bottom of described U-shaped heat pipe is fixed on described base, described fins group is alternately stacked by some first fins and some second fins and is formed, first fin described in every a slice and the second fin are equipped with some through holes, the periphery of each through hole is formed with one to the flange of described through hole extension, the both sides of described U-shaped heat pipe are located in described fins group by described through hole, described first fin and the second fin are on the whole all in quadrangle, on the top of two relative sides of described first fin, there is the first bending part respectively, in the bottom of two relative sides of described second fin, there is the second bending part respectively, the wrap direction of described first bending part and the second bending part is all contrary with the bearing of trend of described flange, described alternately stacking: described first bending part and the second bending part are towards same direction, and described first bending part and described second bending part staggered, the height of described first bending part of the first fin described in every a slice extends near the first fin described in adjacent lower a slice, the height of described second bending part of the second fin described in every a slice extends near the second fin described in adjacent lower a slice.
In a preferred embodiment, as Figure 1-4, heat-pipe radiator comprises 3 U-shaped heat pipes 1, base 2 and fins group 3, base 2 is provided with the groove 21 adapted with the bottom shape of U-shaped heat pipe 1, the caliber of the U-shaped heat pipe 1 of every bar is 10mm, the U-shaped bottom of heat pipe 1 and the angle of both sides are 90 °, and the bottom of U-shaped heat pipe 1 is fixed in groove 21 by the form of clapping pipe, makes smooth bottom surface of exposing base 2, the bottom of U-shaped heat pipe 1.
Fins group 3 is alternately stacked by some first fins 31 and some second fins 32 and is formed, as viewed in figures 5-8, every a slice first fin 31 and the second fin 32 are equipped with some through holes 4, the periphery of each through hole 4 is formed with one to the flange 41 of described through hole extension, the both sides of U-shaped heat pipe 1 are located in described fins group 3 by through hole 4, first fin 31 and the second fin 32 are on the whole all in quadrangle, on the top of two relative sides of the first fin 31, there is the first bending part 311 respectively, in the bottom of two relative sides of the second fin 32, there is the second bending part 321 respectively, the bending angle of the first bending part 311 and the second bending part 321 is 90 °, wrap direction is all contrary with the bearing of trend of flange 41.
First fin 31 and the second fin 32 are alternately stacked and form fins group 3 is alternately stacking in the following manner: the first bending part 311 and the second bending part 321 are towards same direction, and the first bending part 311 and the second bending part 321 staggered (time namely stacking, the top (not by dogleg section) of the side of corresponding second fin adjacent with this first fin of the first bending part of one first fin, the bottom (not by dogleg section) of the side of corresponding first fin adjacent with this second fin of the second bending part of one second fin), as shown in Figure 4, the height of the first bending part of every a slice first fin extends near adjacent lower a slice first fin, the height of described second bending part of the second fin described in every a slice extends near the second fin described in adjacent lower a slice.So stacking more fin of mode energy, add area of dissipation, improve heat dispersion, two sides (having the side of the first bending part and the second bending part) of the heat-pipe radiator of formation almost close, and wind can be prevented to disperse toward side, ensure that the directivity of wind, meanwhile, the heat pipe of the 10mm caliber of use, adds the contact-making surface of fins group and heat pipe, heat pipe and fins group can be fitted more closely, the heat dispersion of heat-pipe radiator can be promoted further.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; some equivalent to substitute or obvious modification can also be made, and performance or purposes identical, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1. a heat-pipe radiator, it is characterized in that: comprise U-shaped heat pipe, base and fins group, the bottom of described U-shaped heat pipe is fixed on described base, described fins group is alternately stacked by some first fins and some second fins and is formed, first fin described in every a slice and the second fin are equipped with some through holes, the periphery of each through hole is formed with one to the flange of described through hole extension, the both sides of described U-shaped heat pipe are located in described fins group by described through hole, described first fin and the second fin are on the whole all in quadrangle, on the top of two relative sides of described first fin, there is the first bending part respectively, in the bottom of two relative sides of described second fin, there is the second bending part respectively, the wrap direction of described first bending part and the second bending part is all contrary with the bearing of trend of described flange, described alternately stacking: described first bending part and the second bending part are towards same direction, and described first bending part and described second bending part staggered, the height of described first bending part of the first fin described in every a slice extends near the first fin described in adjacent lower a slice, the height of described second bending part of the second fin described in every a slice extends near the second fin described in adjacent lower a slice.
2. heat-pipe radiator as claimed in claim 1, is characterized in that: the caliber of described U-shaped heat pipe is at least 8mm.
3. heat-pipe radiator as claimed in claim 1, is characterized in that: the caliber of described U-shaped heat pipe is 10mm.
4. heat-pipe radiator as claimed in claim 1, is characterized in that: the bending angle of described first bending part and the second bending part is 90 °.
5. heat-pipe radiator as claimed in claim 1, is characterized in that: described base is provided with the groove adapted with the bottom shape of described U-shaped heat pipe, and the bottom of described U-shaped heat pipe is fixed in described groove.
6. heat-pipe radiator as claimed in claim 5, is characterized in that: the bottom of described U-shaped heat pipe is fixed in described groove by the form of clapping pipe, makes smooth bottom surface of exposing described base, the bottom of described U-shaped heat pipe.
7. heat-pipe radiator as claimed in claim 1, is characterized in that: the described bottom of U-shaped heat pipe and the angle of both sides are 90 °.
8. heat-pipe radiator as claimed in claim 1, is characterized in that: described U-shaped heat pipe has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420638.6U CN204069602U (en) | 2014-07-28 | 2014-07-28 | A kind of heat-pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420638.6U CN204069602U (en) | 2014-07-28 | 2014-07-28 | A kind of heat-pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069602U true CN204069602U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420638.6U Active CN204069602U (en) | 2014-07-28 | 2014-07-28 | A kind of heat-pipe radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069602U (en) |
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2014
- 2014-07-28 CN CN201420420638.6U patent/CN204069602U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |