CN105744800A - Section bar for heat dissipation - Google Patents
Section bar for heat dissipation Download PDFInfo
- Publication number
- CN105744800A CN105744800A CN201410764855.1A CN201410764855A CN105744800A CN 105744800 A CN105744800 A CN 105744800A CN 201410764855 A CN201410764855 A CN 201410764855A CN 105744800 A CN105744800 A CN 105744800A
- Authority
- CN
- China
- Prior art keywords
- radiating
- heat radiation
- support plate
- heat
- section bar
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000005855 radiation Effects 0.000 claims description 60
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a section bar for heat dissipation. The section bar mainly comprises a corrugated radiating substrate, radiating fins, radiating support plates, radiating ring plates and radiating angle plates. The corrugated radiating substrate comprises an inner cavity and an outer wall, the inner cavity is provided with the radiating fins, the outer wall and the central portion of the inner cavity of the corrugated radiating substrate are provided with the radiating support plates, the top portions of the radiating support plates at the outer wall are provided with the radiating ring plates, the top portions of the radiating support plates in the inner cavity are provided with the radiating angle plates, the two sides of each radiating support plate in the inner cavity are provided with the radiating fins, the top ends of the radiating ring plates are provided with openings, the radiating fins arranged in the inner cavity of the corrugated radiating substrate are oriented towards an outer side, the radiating fins arranged on the inner cavity radiating support plates are oriented towards an inner side, and the radiating support plates arranged in the inner cavity of the corrugated radiating substrate extends out of the inner cavity. The section bar for heat dissipation has the advantages of simple structure, convenient application, large heat dissipation area, short heat dissipation distance and substantially enhanced heat dissipation effect.
Description
Technical field
The present invention relates to heat sink technology field, more particularly, it relates to a kind of section bar for radiator.
Background technology
In recent years, along with the transfer capability of power circuit constantly increases, power consumption increases therewith, and therefore various electronic components also create huge heat, bring heat dissipation problem, create heat abstractor therewith.Fin is a kind of to the device of easy heat-generating electronic elements heat radiation in electrical equipment, many by aluminium alloy, pyrite or bronze make tabular, lamellar, splintery etc., cpu central processing unit in computer to use sizable fin, and power supply pipe, line pipe in television set, the power tube in amplifirer will use fin.But, existing heat sink section bar is typically all and adopts single structural form, and area of dissipation is little, and heat-dissipating distance is long, it is difficult to reaches the effect of quick heat radiating, thus causes electrical appliance to be in high Warm status for a long time, affects the service life of electrical appliance.
Accordingly, because prior art exists above-mentioned technological deficiency, it is those skilled in that art's technical problems urgently to be resolved hurrily.
Summary of the invention
The purpose of the present invention is for providing a kind of section bar for radiator, it is intended to the section bar area of dissipation for radiator solving prior art is little, the problem of heat-dissipating distance length.
For achieving the above object, the present invention provides following technical scheme:
A kind of section bar for radiator, mainly include corrugated heat-radiating substrate, radiating fin, heat radiation support plate, heat radiation ring flat-plate and heat radiation gusset, described corrugated heat-radiating substrate includes inner chamber and outer wall, described internal chamber wall is provided with radiating fin, it is provided with heat radiation support plate in the middle part of the outer wall of described corrugated heat-radiating substrate and inner chamber, the heat radiation support plate top of described outer wall is provided with heat radiation ring flat-plate, and the heat radiation support plate top of described inner chamber is provided with heat radiation gusset, and the heat radiation support plate both sides of described inner chamber are designed with radiating fin.
Preferably, the top end opening of described heat radiation ring flat-plate.
Preferably, it is provided with the radiating fin on described corrugated heat-radiating substrate inner chamber towards outside, is located at the radiating fin on described interior cavity radiating support plate towards inner side.
Preferably, the heat radiation support plate being located at described corrugated heat-radiating substrate inner chamber stretches out outside inner chamber.
Preferably, between described radiating fin and described corrugated heat-radiating substrate, angle is 30 degree to 60 degree.
Preferably, the angle between described radiating fin and described corrugated heat-radiating substrate is 45 degree.
Preferably, the angle being located between the radiating fin on described heat radiation support plate and described heat radiation support plate is 20 degree to 45 degree.
Preferably, the angle being located between the radiating fin on described heat radiation support plate and described heat radiation support plate is 25 degree.
The invention have benefit that: by being corrugated by the Design of Main Structure of heat sink section bar, thus decreasing heat-dissipating distance, increasing area of dissipation simultaneously, and be provided with radiating fin at the interior intracavity of corrugated heat-radiating substrate, further increase area of dissipation；The setting of heat radiation support plate, heat radiation ring flat-plate and heat radiation gusset, it is possible to increasing heat radiation area further, and the radiating fin on corrugated heat-radiating substrate and heat radiation support plate is reversed such that it is able to the entrance of the convenient wind that flows and eliminating, accelerate radiation processes.Present configuration is simple, easy to use, and area of dissipation is big, and heat-dissipating distance is short, and radiating effect is obviously enhanced.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
In figure: 1 is corrugated heat-radiating substrate；2 is radiating fin；3 is heat radiation support plate；4 is heat radiation ring flat-plate；5 is heat radiation gusset.
Detailed description of the invention
The invention provides a kind of section bar for radiator, present configuration is simple, easy to use, and area of dissipation is big, and heat-dissipating distance is short, and radiating effect is obviously enhanced.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear and detailed description, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
A kind of section bar for radiator as shown in Figure 1, mainly include corrugated heat-radiating substrate 1, radiating fin 2, heat radiation support plate 3, heat radiation ring flat-plate 4 and heat radiation gusset 5, corrugated heat-radiating substrate 1 is the agent structure of heat sink section bar, described corrugated heat-radiating substrate 1 includes inner chamber and outer wall, outer wall it is outside inner chamber, described internal chamber wall is provided with radiating fin 2, radiating fin 2 can enlarge markedly area of dissipation, heat radiation support plate 3 it is provided with in the middle part of the outer wall of described corrugated heat-radiating substrate 1 and inner chamber, heat radiation support plate 3 is vertically disposed with corrugated heat-radiating substrate 1, heat radiation support plate 3 top of described outer wall is provided with heat radiation ring flat-plate 4, the top end opening of heat radiation ring flat-plate 4, thus heat can pass through the support plate 3 arrival heat radiation ring flat-plate 4 that dispels the heat, increasing heat radiation area.Heat radiation support plate 3 top of described inner chamber is provided with heat radiation gusset 5, and heat radiation support plate 3 both sides of described inner chamber are designed with radiating fin 2.The radiating fin 2 being located on heat radiation support plate 3 also is able to exercise indirectly heat sinking function.
Further, it is provided with the radiating fin 2 on described corrugated heat-radiating substrate 1 inner chamber towards outside, is located at the radiating fin 2 on described interior cavity radiating support plate 3 towards inner side.Angle between described radiating fin 2 and described corrugated heat-radiating substrate 1 is 45 degree, is located at the radiating fin 2 on described heat radiation support plate 3 and the angle between described heat radiation support plate 3 is 25 degree.The direction of radiating fin 2 is oppositely arranged, it is possible to the inlet and outlet of the convenient wind that flows, and increases radiating rate.
Further, the heat radiation support plate 3 being located at described corrugated heat-radiating substrate 1 inner chamber stretches out outside inner chamber.The heat radiation gusset 5 preventing heat radiation support plate 3 top affects radiation processes.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments is apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. the section bar for radiator, it is characterized in that: mainly include corrugated heat-radiating substrate, radiating fin, heat radiation support plate, heat radiation ring flat-plate and heat radiation gusset, described corrugated heat-radiating substrate includes inner chamber and outer wall, described internal chamber wall is provided with radiating fin, it is provided with heat radiation support plate in the middle part of the outer wall of described corrugated heat-radiating substrate and inner chamber, the heat radiation support plate top of described outer wall is provided with heat radiation ring flat-plate, the heat radiation support plate top of described inner chamber is provided with heat radiation gusset, and the heat radiation support plate both sides of described inner chamber are designed with radiating fin.
2. the section bar for radiator as claimed in claim 1, it is characterised in that: the top end opening of described heat radiation ring flat-plate.
3. the section bar for radiator as claimed in claim 1, it is characterised in that: it is provided with the radiating fin on described corrugated heat-radiating substrate inner chamber towards outside, is located at the radiating fin on described interior cavity radiating support plate towards inner side.
4. the section bar for radiator as claimed in claim 1, it is characterised in that: the heat radiation support plate being located at described corrugated heat-radiating substrate inner chamber stretches out outside inner chamber.
5. the section bar for radiator as claimed in claim 1, it is characterised in that: between described radiating fin and described corrugated heat-radiating substrate, angle is 30 degree to 60 degree.
6. the section bar for radiator as claimed in claim 5, it is characterised in that: the angle between described radiating fin and described corrugated heat-radiating substrate is 45 degree.
7. the section bar for radiator as claimed in claim 1, it is characterised in that: it is located at the radiating fin on described heat radiation support plate and the angle between described heat radiation support plate is 20 degree to 45 degree.
8. the section bar for radiator as claimed in claim 7, it is characterised in that: it is located at the radiating fin on described heat radiation support plate and the angle between described heat radiation support plate is 25 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764855.1A CN105744800A (en) | 2014-12-11 | 2014-12-11 | Section bar for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764855.1A CN105744800A (en) | 2014-12-11 | 2014-12-11 | Section bar for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105744800A true CN105744800A (en) | 2016-07-06 |
Family
ID=56240534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410764855.1A Pending CN105744800A (en) | 2014-12-11 | 2014-12-11 | Section bar for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105744800A (en) |
-
2014
- 2014-12-11 CN CN201410764855.1A patent/CN105744800A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |