CN205454341U - Combination fin - Google Patents
Combination fin Download PDFInfo
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- CN205454341U CN205454341U CN201521104339.2U CN201521104339U CN205454341U CN 205454341 U CN205454341 U CN 205454341U CN 201521104339 U CN201521104339 U CN 201521104339U CN 205454341 U CN205454341 U CN 205454341U
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- fin
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Abstract
The utility model discloses a combination fin, including the fin body and make up into the fin monomer of fin body, the fin monomer includes a substrate and the annular connector on the substrate that distributes, forms the lock joint through the connector between substrate and the substrate, and evenly distributed has a plurality of heat dissipation through -hole on the substrate, all is provided with the multiunit heat dissipation on the connector and leads to the groove. The utility model discloses a free lock joint of fin and dismantlement are realized to the buckle, can constitute the fin of suitable size and shape according to the specification of electronic product, and beauty and practicability not only can also improve the matching degree of fin and electronic product to reach the heat dissipation state of ideal, the commonality is good, and the flexibility is high.
Description
Technical field
This utility model relates to a kind of combination fin, and the heat radiation being suitable for auxiliary electron product electronic devices and components uses, and belongs to hardware machinery technical field.
Background technology
Electronic product in use can generate heat, long-time heating can cause electronic device to damage, reduce its service life, therefore the electronic product to easily heating dispels the heat is necessary, and effective due to fin and low cost advantage makes to install fin becomes the heat sink conception that existing electronic product is first-selected.Fin is the device of easy heating electronic component heat radiation in a kind of ancillary apparatus, many by aluminium alloy, copper makes tabular or lamellar, the heat that element is given out by fin by the material of good heat conduction effect own is delivered in surrounding air quickly by conduction of heat, but existing fin generally uses the mode being integrally machined molding, structure is fixing to be difficult to change, flexibility ratio is relatively low, practicality is poor, and the fin of integrative-structure may be only available for the electronic product of same specification, it is difficult to and the matching degree of different size electronic product, poor universality, suitable application area is the narrowest, cost puts into height.
Therefore, in order to solve the problem of above-mentioned existence, this utility model spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model there is provided a kind of combination fin, it is possible to solves that fin motility in prior art is low, poor universality and the problem such as practicality is the highest.
This utility model be the technical scheme is that for above-mentioned technological deficiency
A kind of combination fin, including heat sink body and the fin monomer that is combined into described heat sink body, described fin monomer includes a substrate and annular spread connector on the substrate, snapping is formed by connector between described substrate and substrate, it is evenly distributed with several thermal vias on described substrate, described connector is provided with many group heat radiation grooves.
Further, described substrate is annular, and described connector is 4, and 4 connectors are mutually symmetrical.
Further, often the sectional view of group heat radiation groove is Ω shape.
Further, often group heat radiation groove all can use as buckle.
Further, often group heat radiation groove all includes Ω shape draw-in groove and the Ω shape fixture block being embedded in Ω shape draw-in groove.
The beneficial effects of the utility model are: this utility model uses buckle to realize snapping and the dismounting of fin monomer, the fin of suitable size and shape can be formed according to the specification of electronic product, the most both artistic and practical, the matching degree of fin and electronic product can also be improved, thus reach preferable radiating state, versatility is good, and motility is high.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings
Fig. 1 is the structural representation of this utility model fin monomer.
Fig. 2 is the schematic cross-section of this utility model fin monomer.
Fig. 3 is the structural representation of one embodiment of this utility model.
Fig. 4 is the structural representation of another embodiment of this utility model.
Wherein: 1, fin monomer, 2, substrate, 3, connector, 4, thermal vias, 5, heat radiation groove, 6, Ω shape draw-in groove, 7, Ω shape fixture block.
Detailed description of the invention
A kind of combination fin as shown in Figure 1, including heat sink body and the fin monomer 1 that is combined into heat sink body, fin monomer 1 includes a substrate 2 and the annular spread connector 3 on substrate 2, snapping is formed by connector 3 between substrate 2 and substrate 2, it is evenly distributed with several thermal vias 4 on substrate 2, connector 3 is provided with many group heat radiation grooves 5.
In the present embodiment, substrate 2 is annular, and connector 3 is 4, and 4 connectors 3 are mutually symmetrical, and user can be carried out snapping by the connector 3 on fin monomer 1 form the fin of suitable size and shape according to the specification of electronic product, both artistic and practical.
In the present embodiment, often the sectional view of group heat radiation groove 5 is Ω shape, and the setting of heat radiation groove 5 is possible not only to heat radiation, also saves the rapidoprint of fin monomer 1, and not only processing cost puts into little, moreover it is possible to alleviate the weight of fin monomer 1.
In the present embodiment, often group heat radiation groove 5 all can use as buckle, often group heat radiation groove 5 all includes Ω shape draw-in groove 6 and the Ω shape fixture block 7 being embedded in Ω shape draw-in groove 6, when carrying out fin monomer 1 and combining, as long as Ω shape fixture block 7 being tipped in Ω shape draw-in groove 6, simple to operate, facilitate snapping and dismounting, and being connected firmly, stability is high.
The beneficial effects of the utility model are: this utility model can be according to the specification of electronic product, use buckle to realize snapping and the dismounting of fin monomer, it is possible to increase fin and the matching degree of electronic product, thus reach preferable radiating state, versatility is good, and motility is high.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. a combination fin, including heat sink body and the fin monomer that is combined into described heat sink body, it is characterized in that: described fin monomer includes a substrate and annular spread connector on the substrate, snapping is formed by connector between described substrate and substrate, it is evenly distributed with several thermal vias on described substrate, described connector is provided with many group heat radiation grooves.
A kind of combination fin the most according to claim 1, it is characterised in that: described substrate is annular, and described connector is 4, and 4 connectors are mutually symmetrical.
A kind of combination fin the most according to claim 1, it is characterised in that: often the sectional view of group heat radiation groove is Ω shape.
A kind of combination fin the most according to claim 3, it is characterised in that: often group heat radiation groove all can use as buckle.
A kind of combination fin the most according to claim 1, it is characterised in that: often group heat radiation groove all includes Ω shape draw-in groove and the Ω shape fixture block being embedded in Ω shape draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104339.2U CN205454341U (en) | 2015-12-28 | 2015-12-28 | Combination fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104339.2U CN205454341U (en) | 2015-12-28 | 2015-12-28 | Combination fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454341U true CN205454341U (en) | 2016-08-10 |
Family
ID=56578841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104339.2U Active CN205454341U (en) | 2015-12-28 | 2015-12-28 | Combination fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479673A (en) * | 2017-08-28 | 2017-12-15 | 淄博职业学院 | A kind of dismantled and assembled separating-closing type heat abstractor of computer |
-
2015
- 2015-12-28 CN CN201521104339.2U patent/CN205454341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479673A (en) * | 2017-08-28 | 2017-12-15 | 淄博职业学院 | A kind of dismantled and assembled separating-closing type heat abstractor of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |