CN204991685U - Section bar radiator - Google Patents
Section bar radiator Download PDFInfo
- Publication number
- CN204991685U CN204991685U CN201520360426.8U CN201520360426U CN204991685U CN 204991685 U CN204991685 U CN 204991685U CN 201520360426 U CN201520360426 U CN 201520360426U CN 204991685 U CN204991685 U CN 204991685U
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- China
- Prior art keywords
- heat
- radiator body
- groove
- section bar
- dissipating cavity
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Abstract
The utility model relates to a radiator technical field, concretely relates to section bar radiator, the radiator comprises a radiator body, this has internally offered a plurality of heat dissipation cavitys the radiator, and the bottom both sides of radiator body all are fixed with the base, and the bottom of base is offered flutedly. Its heat dispersion is good, and occupation space is little, simple to operate.
Description
Technical field
The utility model relates to heat sink technology field, is specifically related to a kind of Section Bar Heat Sinks.
Background technology
In recent years, along with the transfer capability of power circuit constantly increases, power consumption increases thereupon, and therefore various electronic component also creates huge heat, brings heat dissipation problem, creates heat abstractor thereupon.Radiator is a kind of to the device of the easy heat-generating electronic elements heat radiation in electrical equipment, many by aluminium alloy, brass or bronze make tabular, sheet, splintery etc., as cpu central processing unit in computer will use sizable fin, its area is large, take up room large, bring inconvenience to the design and installation of electrical equipment.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the purpose of this utility model is to provide a kind of Section Bar Heat Sinks, and its perfect heat-dissipating takes up room little, easy for installation.
The purpose of this utility model is achieved through the following technical solutions: a kind of Section Bar Heat Sinks, comprises radiator body, offers multiple heat-dissipating cavity in described radiator body, and the two bottom sides of radiator body is all fixed with base, and the bottom of base offers groove.
Wherein, described heat-dissipating cavity is distributed in the inside of described radiator body by arrangement from left to right, and the distance on the right surface of the distance (being the distance between the left wall of a heat-dissipating cavity and the right wall of adjacent heat radiation cavity) between two adjacent heat-dissipating cavities, the left surface of Far Left heat-dissipating cavity and the distance of described radiator body left surface, the right surface of rightmost heat-dissipating cavity and described radiator body is for being 1.5-1.7mm.
Wherein, the distance of the lower surface of the distance of the top of described heat-dissipating cavity and the upper surface of described radiator body, the bottom of described heat-dissipating cavity and described radiator body is 1.9-2.1mm.
Wherein, the height of described heat-dissipating cavity is 22.5-24.5mm.
Wherein, the semicircular in shape of two ends up and down of described heat-dissipating cavity is arranged.
Wherein, the lower surface of described base and the lower surface of described radiator body are in same level, and the height of described base is 7-8mm, and the width of described base is 8-10mm.
Wherein, described groove comprises left groove and right groove, and the width of described left groove and right groove is 5-7mm, and the height of described left groove and right groove is 4-5mm.
Wherein, each corner of described radiator body and described base is fillet.
The beneficial effects of the utility model are: the utility model adopts the design of multiple heat-dissipating cavity, its perfect heat-dissipating, and it is little to take up room, the groove offered by base and base is fixedly connected with thermal source, the design of groove increases thermal source in the contact area of radiator body, heat transfer efficiency is high, by groove location and installation radiator, easy for installation and firmly; The size design of heat-dissipating cavity and radiator body is reasonable, while effectively increasing the area of dissipation of heat-dissipating cavity by the THICKNESS CONTROL of alloy-layer in the most rational scope, heat-conductive characteristic is good, rapid heat dissipation and save material, and cost is low.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
Reference numeral is:
1---radiator body, 2---heat-dissipating cavity, 3---base, 4---left groove, 5---right groove.
Embodiment
For the ease of the understanding of those skilled in the art, be further described below in conjunction with embodiment and accompanying drawing 1 pair of the utility model, the content that execution mode is mentioned is not to restriction of the present utility model.
See Fig. 1, a kind of Section Bar Heat Sinks, comprise radiator body 1, offer multiple heat-dissipating cavity 2 in described radiator body 1, the two bottom sides of radiator body 1 is all fixed with base 3, and the bottom of base 3 offers groove.
The utility model adopts the design of multiple heat-dissipating cavity 2, its perfect heat-dissipating, and adopt the design of multiple heat-dissipating cavity 2, instead of adopt the structural design of sheet, take up room little, the groove offered by base 3 and base 3 is fixedly connected with thermal source, the design of groove increases the contact area of thermal source and radiator body 1, heat transfer efficiency is high, by groove location and installation radiator, easy for installation and firmly.
In the present embodiment, the number of described heat-dissipating cavity 2 is 3, in actual production process, can set the number of heat-dissipating cavity 2 according to product demand.
In the present embodiment, described heat-dissipating cavity 2 is distributed in the inside of described radiator body 1 by arrangement from left to right, and the distance on the right surface of the distance between two adjacent heat-dissipating cavities 2, the left surface of Far Left heat-dissipating cavity 2 and the distance of described radiator body 1 left surface, the right surface of rightmost heat-dissipating cavity 2 and described radiator body 1 is for being 1.5-1.7mm.Such size design while the area of dissipation effectively increasing heat-dissipating cavity 2 by the THICKNESS CONTROL of radiator body 1 each several part in the most rational scope, heat-conductive characteristic is good, rapid heat dissipation and save material, and cost is low.
In the present embodiment, the distance of the lower surface of the distance of the top of described heat-dissipating cavity 2 and the upper surface of described radiator body 1, the bottom of described heat-dissipating cavity 2 and described radiator body 1 is 1.9-2.1mm.Such size design while the area of dissipation effectively increasing heat-dissipating cavity 2 by the THICKNESS CONTROL of alloy-layer in the most rational scope, heat-conductive characteristic is good, rapid heat dissipation and save material, and cost is low.
In the present embodiment, the height of described heat-dissipating cavity 2 is 22.5-24.5mm.Such size design is effectively increasing the area of dissipation of heat-dissipating cavity 2, and radiating rate is fast.
In the present embodiment, the semicircular in shape of two ends up and down of described heat-dissipating cavity 2 is arranged.Such structural design, effectively increase the alloy layer thickness of heat-dissipating cavity 2 edge radiator body 1, stabilized structure, long service life, is beneficial to punch die and the demoulding simultaneously, is conducive to the manufacture of mould, improves mould strength.
In the present embodiment, in the same horizontal line, the height of described base 3 is 7-8mm for the lower surface of described base 3 and the lower surface of described radiator body 1, and the width of described base 3 is 8-10mm.Size design is reasonable, material saving.
In the present embodiment, described groove comprises left groove 4 and right groove 5, and the width of described left groove 4 and right groove 5 is 5-7mm, and the height of described left groove 4 and right groove 5 is 4-5mm.Left groove 4 and right groove 5 size design are reasonable, increase effectively heat transfer area, improve heat conduction efficiency, by left groove 4 and right groove 5 location and installation radiator, easy for installation and firmly.
In the present embodiment, each corner of described radiator body 1 and described base 3 is fillet.The design of fillet is convenient to install, and aesthetic appearance is good, is beneficial to punch die and the demoulding simultaneously, is conducive to the manufacture of mould, improves mould strength.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and any apparent replacement is all within protection range of the present utility model without departing from the concept of the premise utility.
Claims (8)
1. a Section Bar Heat Sinks, comprises radiator body, it is characterized in that: offer multiple heat-dissipating cavity in described radiator body, and the two bottom sides of radiator body is all fixed with base, and the bottom of base offers groove.
2. a kind of Section Bar Heat Sinks according to claim 1, it is characterized in that: described heat-dissipating cavity is by the inside being distributed in described radiator body from left to right, and the distance on the right surface of the distance between two adjacent heat-dissipating cavities, the left surface of Far Left heat-dissipating cavity and the distance of described radiator body left surface, the right surface of rightmost heat-dissipating cavity and described radiator body is for being 1.5-1.7mm.
3. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: the distance of the lower surface of the distance of the top of described heat-dissipating cavity and the upper surface of described radiator body, the bottom of described heat-dissipating cavity and described radiator body is 1.9-2.1mm.
4. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: the height of described heat-dissipating cavity is 22.5-24.5mm.
5. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: the semicircular in shape of two ends up and down of described heat-dissipating cavity is arranged.
6. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: the lower surface of described base and the lower surface of described radiator body are in same level, and the height of described base is 7-8mm, and the width of described base is 8-10mm.
7. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: described groove comprises left groove and right groove, and the width of described left groove and right groove is 5-7mm, and the height of described left groove and right groove is 4-5mm.
8. a kind of Section Bar Heat Sinks according to claim 1, is characterized in that: each corner of described radiator body and described base is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360426.8U CN204991685U (en) | 2015-05-29 | 2015-05-29 | Section bar radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360426.8U CN204991685U (en) | 2015-05-29 | 2015-05-29 | Section bar radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991685U true CN204991685U (en) | 2016-01-20 |
Family
ID=55126024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360426.8U Active CN204991685U (en) | 2015-05-29 | 2015-05-29 | Section bar radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991685U (en) |
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2015
- 2015-05-29 CN CN201520360426.8U patent/CN204991685U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |