CN205681745U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN205681745U CN205681745U CN201620530345.2U CN201620530345U CN205681745U CN 205681745 U CN205681745 U CN 205681745U CN 201620530345 U CN201620530345 U CN 201620530345U CN 205681745 U CN205681745 U CN 205681745U
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat
- utility
- radiating
- model
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of radiator, including heat-radiating substrate and some radiating fins, described radiating fin is perpendicular with described heat-radiating substrate, two sides of each described radiating fin are the most equidistantly provided with some tapered protrusion, and described heat-radiating substrate is linked into an integrated entity by die casting or moulding by casting with described radiating fin, tapered protrusion.Radiator of the present utility model by increasing tapered protrusion on the surface of its radiating fin, can effectively increase the overall area of dissipation of radiator, the heat dispersion of raising radiator, the mode disposal molding entirely through die casting or cast of radiator, can be effectively improved its heat transfer property simultaneously.
Description
Technical field
This utility model relates to technical field of heat dissipation, particularly relates to a kind of radiator.
Background technology
Along with the high speed development of science and technology, the electronic equipment such as server, personal desktop computer, LED, refrigeration plant in order to
Improving usefulness, electronic devices and components all develop to volume miniaturization, and along with power improves constantly, its caloric value increases the most therewith
Add, these power components are required to the fin that heat dissipation is high；With regard to current used heat abstractor, use more
Aluminium extruded and welding procedure, size-constrained many due to aluminium extruded heat abstractor, so its heat dissipation is relatively low, welding procedure then can
Increase thermal contact resistance, cause its heat transfer property to decline.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art to provide a kind of radiator.
This utility model is achieved in that radiator of the present utility model includes heat-radiating substrate and some radiating fins,
Described radiating fin is perpendicular with described heat-radiating substrate, and two sides of each described radiating fin are the most equidistantly provided with some
Tapered protrusion, described heat-radiating substrate is linked into an integrated entity by die casting or moulding by casting with described radiating fin, tapered protrusion.
Compared with prior art, the beneficial effects of the utility model are: radiator of the present utility model is by dispelling the heat at it
The surface of fin increases tapered protrusion, can effectively increase the overall area of dissipation of radiator, the heat dispersion of raising radiator,
The mode disposal molding entirely through die casting or cast of radiator, can be effectively improved its heat transfer property simultaneously.
Accompanying drawing explanation
The structural representation of the radiator that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
It is illustrated in figure 1 the structural representation of the radiator that this utility model embodiment provides, this utility model embodiment
The radiator provided includes heat-radiating substrate 1 and some radiating fins 2, and described radiating fin 2 is perpendicular with described heat-radiating substrate 1,
Two sides of each described radiating fin 2 are the most equidistantly provided with some tapered protrusion 3, and described heat-radiating substrate 1 dissipates with described
Hot fin 2, tapered protrusion 3 are linked into an integrated entity by die casting or moulding by casting.
Radiator of the present utility model, by increasing tapered protrusion on the surface of its radiating fin, can effectively increase heat radiation
The overall area of dissipation of device, improve the heat dispersion of radiator, simultaneously radiator entirely through die casting or the mode of cast
Disposal molding, can be effectively improved its heat transfer property.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (1)
1. a radiator, including heat-radiating substrate and some radiating fins, it is characterised in that described radiating fin and described heat radiation
Substrate is perpendicular, and two sides of each described radiating fin are the most equidistantly provided with some tapered protrusion, described heat-radiating substrate
Linked into an integrated entity by die casting or moulding by casting with described radiating fin, tapered protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620530345.2U CN205681745U (en) | 2016-06-03 | 2016-06-03 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620530345.2U CN205681745U (en) | 2016-06-03 | 2016-06-03 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681745U true CN205681745U (en) | 2016-11-09 |
Family
ID=57434263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620530345.2U Expired - Fee Related CN205681745U (en) | 2016-06-03 | 2016-06-03 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847765A (en) * | 2017-01-11 | 2017-06-13 | 上海大学 | A kind of heat-radiating substrate with micro-structural |
-
2016
- 2016-06-03 CN CN201620530345.2U patent/CN205681745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847765A (en) * | 2017-01-11 | 2017-06-13 | 上海大学 | A kind of heat-radiating substrate with micro-structural |
| CN106847765B (en) * | 2017-01-11 | 2019-05-31 | 上海大学 | A kind of heat-radiating substrate with micro-structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170603 |