CN105277038A - Uniform heat radiation structure - Google Patents
Uniform heat radiation structure Download PDFInfo
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- CN105277038A CN105277038A CN201410226787.3A CN201410226787A CN105277038A CN 105277038 A CN105277038 A CN 105277038A CN 201410226787 A CN201410226787 A CN 201410226787A CN 105277038 A CN105277038 A CN 105277038A
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- fin
- broadside
- long limit
- length
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Abstract
The invention relates to the technical field of heat radiators, in particular to a uniform heat radiation structure. The uniform heat radiation structure comprises a heat radiation seat and radiation fins. The radiation fins are vertically connected with the heat radiation seat, distributed in parallel and spaced from one another at an interval. The radiation fins are rectangular radiation fins, each of which comprises two equal second length sides, two equal second width sides and two equal third width sides. The length of each second length side gradually varies with the increase in distance between a corresponding third width side and a first width side. Lengths of second length sides of every two adjacent radiation fins are different from each other. A curved surface is formed if second width sides of the radiation fins are connected. The uniform heat radiation structure has following beneficial effects: the technical scheme that the lengths of the radiation fins gradually vary is adopted such that a curved shape is formed by the top end of the heat radiation structure; compared with a conventional heat radiation having radiation fins of same length, the uniform heat radiation structure has much heat radiation space; and all the radiation fins are communicated by a heat radiation pipe such that the heat radiation structure is used for uniformly radiating heat and heat radiation efficiency is increased.
Description
Technical field
The present invention relates to heat sink technology field, particularly relate to a kind of uniform radiating structure.
Background technology
As everyone knows, the apparatus of the too high meeting of temperature to most of non high temperature work causes certain injury, similar LED, solar cell or computer CPU etc., because when running, self-temperature can raise, if effectively dispelled the heat not in time, to a certain extent, light then efficiency declines, heavy then equipment burns out, in this case, many employings radiator auxiliary equipment is dispelled the heat, radiator is generally made up of radiator structure and other supplementary structures, in prior art, fin in radiator structure mostly is rectangle, and the size of each fin is identical, do not utilize space well, cause the area of dissipation of radiator less, radiating efficiency is lower, and when fin area is larger, because the environment around radiator structure is different, such as radiator structure is while there is shelter, and another side compares ventilation is, fin can be caused to dispel the heat uneven problem.
Summary of the invention
The object of the invention is to propose a kind of uniform radiating structure, the area of dissipation of radiator can be strengthened, improve radiating efficiency, and make radiator structure Homogeneouslly-radiating.
For reaching this object, the present invention by the following technical solutions:
A kind of uniform radiating structure, comprise radiating seat and fin, described fin is connected with radiating seat is vertical, and between fin parallel distribution and keep a determining deviation, described radiating seat is rectangular heat dissipation seat, comprise the first broadside that two equal the first long limits are equal with two, described fin is rectangular radiator, each fin comprises two the second equal long limits, second broadside and the 3rd broadside, described first broadside and the second broadside, the length of the 3rd broadside is equal, described fin and radiating seat are connected to the 3rd broadside place, the length on described second long limit changes gradually along with the increase of the distance of article described first broadside of the 3rd broadside to corresponding to it, the length on the second long limit of any two adjacent fin is unequal, if gelled second broadside couples together, form a curved surface, described fin is all provided with through hole, through hole on all fin is positioned on same axis, be provided with in described through hole and all fin are communicated with the radiating tube of getting up, described radiating tube is closely connected with through hole.
Wherein, the length on the second the shortest in all fin long limit is 0.7-0.9 times of the length on the second long limit grown most.
Wherein, the through hole on the fin that described the second the shortest long limit is corresponding is positioned at the center of described fin.
Wherein, described through hole is circular port, and described radiating tube is round tube.
Wherein, described curved surface is planarea.
Further, described curved surface is arc-shaped curved surface.
Closer, described curved surface is semicircle curved surface.
Wherein, described curved surface is two-fold face.
Wherein, fin corresponding to described the second the longest long limit is positioned at the centre position on the first long limit of described radiating seat, and fin corresponding to described the second the shortest long limit is positioned at the end positions on the first long limit of described radiating seat.
Wherein, described curved surface is inclined-plane, and the one end on described inclined-plane is fin corresponding to the second long limit of growing most, and the other end on described inclined-plane is fin corresponding to the shortest the second long limit.
Beneficial effect of the present invention is: a kind of uniform radiating structure, comprise radiating seat and fin, described fin is connected with radiating seat is vertical, and between fin parallel distribution and keep a determining deviation, described fin is rectangular radiator, each fin comprises two the second equal long limits, second broadside and the 3rd broadside, the length on described second long limit changes gradually along with the increase of the distance of article described first broadside of the 3rd broadside to corresponding to it, the length on the second long limit of any two adjacent fin is unequal, if gelled second broadside couples together, form a curved surface, the present invention adopts the technical scheme of the length gradual change of fin, the top of radiator structure is made to form a curve form, the radiator structure more equal than existing fin length has more heat-dissipating space, and all fin are communicated with to get up by radiating tube, radiator structure is made to dispel the heat evenly, improve radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the radiator structure that the embodiment of the present invention one provides.
Fig. 2 is the left view of the radiator structure that the embodiment of the present invention one provides.
Fig. 3 is the top view of the radiator structure that the embodiment of the present invention one provides.
Fig. 4 is the front view of the radiator structure that the embodiment of the present invention two provides.
Fig. 5 is the left view of the radiator structure that the embodiment of the present invention two provides.
Fig. 6 is the front view of the radiator structure that the embodiment of the present invention three provides.
Fig. 7 is the left view of the radiator structure that the embodiment of the present invention three provides.
Wherein, 1-radiating seat, 2-fin, the long limit of 3-first, 4-first broadside, the long limit of 5-second, 6-second broadside, 7-the 3rd broadside, 8-radiating tube, 9-curved surface.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with Fig. 1-Fig. 7.
Embodiment one
As shown in Figure 1-Figure 3, the front view of the radiator structure provided for the embodiment of the present invention one, left view and top view.
A kind of uniform radiating structure, comprise radiating seat 1 and fin 2, described fin 2 is connected with radiating seat 1 is vertical, and between fin 2 parallel distribution and keep a determining deviation, described radiating seat 1 is rectangular heat dissipation seat 1, comprise the first broadside 4 that two equal the first long limits 3 are equal with two, described fin 2 is rectangular radiator 2, each fin 2 comprises two the second equal long limits 5, second broadside 6 and the 3rd broadside 7, described first broadside 4 and the second broadside 6, the length of the 3rd broadside 7 is equal, described fin 2 is connected to the 3rd broadside 7 place with radiating seat 1, the length on described second long limit 5 changes gradually along with the increase of the distance of described first broadside 4 of the 3rd broadside 7 to articles corresponding to it, the length on the second long limit 5 of any two adjacent fin 2 is unequal, if the second broadside 6 of all fin 2 couples together, form a curved surface 9, described fin 2 is all provided with through hole, through hole on all fin 2 is positioned on same axis, be provided with in described through hole and all fin 2 are communicated with the radiating tube 8 of getting up, described radiating tube 8 is closely connected with through hole.
The present embodiment adopts the technical scheme of the length gradual change of fin 2, the top of radiator structure is made to form curved surface 9 shape, the radiator structure more equal than existing fin 2 length has more heat-dissipating space, and all fin are communicated with to get up by radiating tube, radiator structure are dispelled the heat and evenly improves radiating efficiency.
As shown in Figure 2, if two kinds of radiator structures, the area of dissipation sum of its all fin 2 is equal, the top of the radiator structure that the radiator structure of the length gradual change then in the present embodiment is more equal than length has more area of dissipation, and other area of dissipation sums of each are equal, therefore the radiator structure of length gradual change has higher radiating efficiency, technical scheme of the present invention be based upon total area of dissipation of fin 2 constant when, by suitably increasing the length of some fin 2, and reduce the length of some fin 2, the top of radiator structure is made to obtain larger heat-dissipating space, to improve radiating efficiency.
In the present embodiment, the length on the second long limit 5 the shortest in all fin 2 is 0.7-0.9 times of the length on the second long limit 5 grown most, if during too many longer than the length on the second the shortest long limit 5 of the length on the longest second long limit 5, radiator structure certainly will will occupy more space, unallowed in some conditions, therefore, 0.7-0.9 doubly this ratio is chosen in the present embodiment, when the length on the second long limit 5 the shortest in fin 2 be the length on the second long limit 5 grown most 0.7-0.9 doubly between time, the radiating efficiency of the radiator that the radiating efficiency of radiator structure forms than same fin in prior art 2 is high.
In the present embodiment, through hole on the fin 2 of described the second the shortest long limit 5 correspondence is positioned at the center of described fin 2, through hole on other fin 2 and this through hole are on the same axis, all through holes are equal with the distance of radiating seat 1, this ensures that there radiating tube 8 for straight tube, at utmost save the material of radiating tube 8.
In the present embodiment, described through hole is circular port, and described radiating tube 8 is round tube.
In the present embodiment, described curved surface 9 is planarea.
Further, described curved surface 9 is arc-shaped curved surface 9.
Closer, described curved surface 9 is semicircle curved surface 9.
Embodiment two
As shown in Figure 4, Figure 5.
In the present embodiment, described curved surface 9 is two-fold face.
In the present embodiment, the fin 2 of described the second the longest long limit 5 correspondence is positioned at the centre position on the first long limit 3 of described radiating seat 1, and the fin 2 of described the second the shortest long limit 5 correspondence is positioned at the end positions on the first long limit 3 of described radiating seat 1.
Embodiment three
As shown in Figure 6, Figure 7.
In the present embodiment, described curved surface 9 is inclined-plane, and the one end on described inclined-plane is the fin 2 of the second long limit 5 correspondence grown most, and the other end on described inclined-plane is the fin 2 of the second the shortest long limit 5 correspondence.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any people being familiar with this technology is in the technical scope disclosed by the present invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. a uniform radiating structure, comprise radiating seat (1) and fin (2), described fin (2) is connected with radiating seat (1) is vertical, and between fin (2) parallel distribution and keep a determining deviation, it is characterized in that, described radiating seat (1) is rectangular heat dissipation seat (1), comprise the first broadside (4) that two equal the first long limits (3) are equal with two, described fin (2) is rectangular radiator (2), each fin (2) comprises two the second equal long limits (5), second broadside (6) and the 3rd broadside (7), described first broadside (4) and the second broadside (6), the length of the 3rd broadside (7) is equal, described fin (2) and radiating seat (1) are connected to the 3rd broadside (7) place, the length on described second long limit (5) changes to the increase of the distance of one article of described first broadside (4) gradually along with the 3rd broadside (7) corresponding to it, the length on the second long limit (5) of any two adjacent fin (2) is unequal, second broadside (6) of all fin (2), if couple together, forms a curved surface (9), (2) are all provided with through hole with described fin, through hole on all fin (2) is positioned on same axis, be provided with in described through hole and all fin (2) are communicated with the radiating tube (8) of getting up, described radiating tube (8) is closely connected with through hole.
2. a kind of uniform radiating structure according to claim 1, is characterized in that, the length on the second long limit (5) the shortest in all fin (2) is 0.7-0.9 times of the length on the second long limit (5) grown most.
3. a kind of uniform radiating structure according to claim 1, is characterized in that, the through hole on the fin (2) that described the second the shortest long limit (5) is corresponding is positioned at the center of described fin (2).
4. a kind of uniform radiating structure according to claim 1, is characterized in that, described through hole is circular port, and described radiating tube (8) is round tube.
5. a kind of uniform radiating structure according to claim 2, is characterized in that, described curved surface (9) is planarea.
6. a kind of uniform radiating structure according to claim 2, is characterized in that, described curved surface (9) is arc-shaped curved surface (9).
7. a kind of uniform radiating structure according to claim 6, is characterized in that, described curved surface (9) is semicircle curved surface (9).
8. a kind of uniform radiating structure according to claim 2, is characterized in that, described curved surface (9) is two-fold face.
9. a kind of uniform radiating structure according to claim 7 or 8, it is characterized in that, the fin (2) of described the second the longest long limit (5) correspondence is positioned at the centre position on the first long limit (3) of described radiating seat (1), and the fin (2) of described the second the shortest long limit (5) correspondence is positioned at the end positions on the first long limit (3) of described radiating seat (1).
10. a kind of uniform radiating structure according to claim 2, it is characterized in that, described curved surface (9) is inclined-plane, the one end on described inclined-plane is the fin (2) of the second long limit (5) correspondence grown most, and the other end on described inclined-plane is the fin (2) of the second the shortest long limit (5) correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226787.3A CN105277038A (en) | 2014-05-26 | 2014-05-26 | Uniform heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226787.3A CN105277038A (en) | 2014-05-26 | 2014-05-26 | Uniform heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105277038A true CN105277038A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410226787.3A Pending CN105277038A (en) | 2014-05-26 | 2014-05-26 | Uniform heat radiation structure |
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| CN (1) | CN105277038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510469A (en) * | 2017-10-20 | 2017-12-26 | 上海联影医疗科技有限公司 | CT equipment, detection device and its probe assembly |
| CN108493515A (en) * | 2018-05-28 | 2018-09-04 | 吉林大学 | The blocky direct-cooled non-interior stream heat management structure of battery packet |
-
2014
- 2014-05-26 CN CN201410226787.3A patent/CN105277038A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510469A (en) * | 2017-10-20 | 2017-12-26 | 上海联影医疗科技有限公司 | CT equipment, detection device and its probe assembly |
| CN108493515A (en) * | 2018-05-28 | 2018-09-04 | 吉林大学 | The blocky direct-cooled non-interior stream heat management structure of battery packet |
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Application publication date: 20160127 |