CN206293429U - A kind of efficient change spacing aluminium extruded fin - Google Patents
A kind of efficient change spacing aluminium extruded fin Download PDFInfo
- Publication number
- CN206293429U CN206293429U CN201720010784.5U CN201720010784U CN206293429U CN 206293429 U CN206293429 U CN 206293429U CN 201720010784 U CN201720010784 U CN 201720010784U CN 206293429 U CN206293429 U CN 206293429U
- Authority
- CN
- China
- Prior art keywords
- fin
- aluminium extruded
- heat spreader
- connector
- spreader substrate
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 34
- 239000004411 aluminium Substances 0.000 title claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of efficient change spacing aluminium extruded fin,Including heat spreader substrate and euthermic chip,The heat spreader substrate is arranged on the upper surface of euthermic chip,The heat spreader substrate is symmetrically arranged on two with side plate,Inner chamber basal surface between biside plate positioned at heat spreader substrate is installed with fin installing mechanism,Change spacing aluminium extruded fin is movably set with the fin installing mechanism,And the one side of heat spreader substrate is provided with through hole,And regulation piece is connected with fin installing mechanism,The structure can be very good to set aluminium extruded fin by setting fin installing mechanism in the intracavity bottom of heat spreader substrate,By regulation piece so that the spacing regulation become between spacing aluminium extruded fin becomes more convenient,While heat dispersion is ensured,Regulation is more facilitated to save trouble,The structure can be used in the computer of different power consumption,After waste computer is damaged,Fin dismounting to be used in the computer of other difference consumption,Avoid waste.
Description
Technical field
The utility model is related to fin technical field, specially a kind of efficient change spacing aluminium extruded fin.
Background technology
Fin is used for helping electronic equipment euthermic chip to accelerate radiating, plays a part of to reduce chip temperature, to reach
The purpose of chip normal work.But because the limitation of radiator heat transfer performance, the quality of structure design can directly influence radiating
Effect, even if spending more costs on a heat sink, its radiating effect also is difficult to reach enough effects to be thought, changes fin
Between spacing can increase gap change between fin, increase radiating efficiency, therefore, the utility model proposes a kind of high
The change spacing aluminium extruded fin of effect is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of efficient change spacing aluminium extruded fin, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of efficient change spacing aluminium extruded fin,
Including heat spreader substrate and euthermic chip, the heat spreader substrate is arranged on the upper surface of euthermic chip, the heat spreader substrate
Be symmetrically arranged on two with side plate, be installed with fin fitting machine positioned at the inner chamber basal surface of heat spreader substrate between biside plate
Structure, is movably set with change spacing aluminium extruded fin on the fin installing mechanism, and the one side of heat spreader substrate is provided with through hole, institute
State and regulation piece is movably installed with through hole, and regulation piece is connected with fin installing mechanism.
Preferably, the fin installing mechanism includes multigroup fin support bar, pin joint connector and draw-in groove, multigroup described
The flexible push-pull configuration of diamondwise is combined by pin joint connector between fin support bar, and the surrounding of fin support bar passes through pin
Connecting connector is flexibly connected with the inwall of heat spreader substrate.
Preferably, two groups of adjacent fin support bars are provided with draw-in groove, and two groups of draw-in grooves are in the same plane, and with dissipate
The side plate of backing substrate is parallel to each other, and the draw-in groove is semi-circular recesses structure, and the inner chamber of semi-circular recesses structure passes through pin
Axle is movably installed with pulley.
Preferably, the both sides cell wall of draw-in groove sandwiched change spacing aluminium extruded fin described in two groups, and draw-in groove and change spacing aluminium extruded fin
The lower end side of piece is mutually clamped, and becomes spacing aluminium extruded fin lower end and is fitted with pulley.
Preferably, the regulation piece includes left connector, right connector and activity pulling buckle bar, the left connector and
Root fin support bar is mutually fixed, and the right connector is mutually fixed with another fin support bar, and left connector and right connector
The end of the fin support bar for being connected is fixed by pin joint connector, and the left connector and right connector include and fin
Quarter butt and be arranged on the collar of quarter butt end that support bar is fixed, and left connector and right connector are set in work by the collar
Dynamic pulling buckle bar periphery.
Compared with prior art, the beneficial effects of the utility model are：The structure is by the interior bottom of chamber of heat spreader substrate
Portion sets fin installing mechanism and can be very good to set aluminium extruded fin, by regulation piece so that between becoming between spacing aluminium extruded fin
Become more convenient away from regulation, while heat dispersion is ensured, more facilitate regulation to save trouble, the structure can be used in different work(
In the computer of consumption, after waste computer is damaged, fin dismounting to be used in the computer of other difference consumption, prevents wave
Take.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model heat spreader substrate and fin installing mechanism connection diagram；
Fig. 3 is the utility model fin installing mechanism schematic diagram；
Fig. 4 is structure enlarged diagram at A in Fig. 3.
In figure：1 heat spreader substrate, 2 become spacing aluminium extruded fin, 3 fin installing mechanisms, 31 fin support bars, 32 pin joints and connect
Fitting, 33 draw-in grooves, 331 pulleys, 4 regulation pieces, 41 left connectors, 42 right connectors, 43 activity pulling buckle bars, 5 euthermic chips.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of efficient change spacing aluminium extruded fin, bag
Heat spreader substrate 1 and euthermic chip 5 are included, heat spreader substrate 1 is arranged on the upper surface of euthermic chip 5, the both sides of heat spreader substrate 1
Side plate is arranged with, the inner chamber basal surface between biside plate positioned at heat spreader substrate 1 is installed with fin installing mechanism 3, fin
Change spacing aluminium extruded fin 2 is movably set with piece installing mechanism 3, and the one side of heat spreader substrate 1 is provided with through hole, it is living in through hole
It is dynamic that regulation piece 4 is installed, and regulation piece 4 is connected with fin installing mechanism 3, regulation piece 4 includes left connector 41, right connection
Part 42 and activity pulling buckle bar 43, left connector 41 are mutually fixed with a fin support bar 31, right connector 42 and another fin
Piece support bar 31 is mutually fixed, and the end of fin support bar 31 that left connector 41 and right connector 42 are connected is connected by pin joint
Fitting 32 is fixed, and left connector 41 and right connector 42 include the quarter butt fixed with fin support bar 31 and be arranged on quarter butt
The collar of end, and left connector 41 and right connector 42 are set in the periphery of activity pulling buckle bar 43 by the collar.
Fin installing mechanism 3 includes multigroup fin support bar 31, pin joint connector 32 and draw-in groove 33, multigroup fin support
The flexible push-pull configuration of diamondwise is combined by pin joint connector 32 between bar 31, and the surrounding of fin support bar 31 passes through pin joint
Connector 32 is flexibly connected with the inwall of heat spreader substrate 1, and two groups of adjacent fin support bars 31 are provided with draw-in groove 33, and two groups of cards
Groove 33 in the same plane, and is parallel to each other with the side plate of heat spreader substrate 1, and draw-in groove 33 is semi-circular recesses structure, and semicircle
The inner chamber of connected in star structure is movably installed with pulley 331 by bearing pin, and two groups of sandwicheds of draw-in groove 33 become spacing aluminium extruded fin 2, and card
The both sides cell wall of groove 33 is mutually clamped with the lower end side for becoming spacing aluminium extruded fin 2, becomes the lower end of spacing aluminium extruded fin 2 and pulley
331 fit, and pin joint connector 32 can be pin shaft structure, and fin support bar 31 may be designed as set with the structure of bearing pin junction
Ring structure.
The structure can be very good to set aluminium extruded by setting fin installing mechanism 3 in the intracavity bottom of heat spreader substrate 1
Fin, wherein become spacing aluminium extruded fin 2 being fastened on fin installing mechanism 3 by draw-in groove 33, facilitates dismounting and change, by regulation and control
The spacing regulation that part 4 causes to become between spacing aluminium extruded fin 2 becomes more convenient, while heat dispersion is ensured, more facilitates
Regulation is saved trouble, and the structure can be used in the computer of different power consumption, and after waste computer is damaged, fin dismounting can be used
In the computer of other difference consumption, avoid waste.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of efficient change spacing aluminium extruded fin, including heat spreader substrate（1）And euthermic chip（5）, the radiating chip base
Plate（1）It is arranged on euthermic chip（5）Upper surface, it is characterised in that：The heat spreader substrate（1）Be symmetrically arranged on two with side
Plate, is located at heat spreader substrate between biside plate（1）Inner chamber basal surface be installed with fin installing mechanism（3）, the fin
Installing mechanism（3）On be movably set with change spacing aluminium extruded fin（2）, and heat spreader substrate（1）One side be provided with through hole, it is described
Regulation piece is movably installed with through hole（4）, and regulation piece（4）With fin installing mechanism（3）Drive connection.
2. one kind according to claim 1 is efficient becomes spacing aluminium extruded fin, it is characterised in that：The fin fitting machine
Structure（3）Including multigroup fin support bar（31）, pin joint connector（32）And draw-in groove（33）, multigroup fin support bar（31）
Between pass through pin joint connector（32）The flexible push-pull configuration of combination diamondwise, and fin support bar（31）Surrounding pass through pin joint
Connector（32）With heat spreader substrate（1）Inwall be flexibly connected.
3. one kind according to claim 2 is efficient becomes spacing aluminium extruded fin, it is characterised in that：Two groups of adjacent fins
Piece support bar（31）It is provided with draw-in groove（33）, and two groups of draw-in grooves（33）In the same plane, and and heat spreader substrate（1）Side plate
It is parallel to each other, the draw-in groove（33）It is semi-circular recesses structure, and the inner chamber of semi-circular recesses structure is installed by bearing pin activity
There is pulley（331）.
4. one kind according to claim 3 is efficient becomes spacing aluminium extruded fin, it is characterised in that：Draw-in groove described in two groups
（33）Sandwiched becomes spacing aluminium extruded fin（2）, and draw-in groove（33）Both sides cell wall with become spacing aluminium extruded fin（2）Lower end side phase
Mutually engaging, becomes spacing aluminium extruded fin（2）Lower end and pulley（331）Fit.
5. one kind according to claim 1 is efficient becomes spacing aluminium extruded fin, it is characterised in that：The regulation piece（4）
Including left connector（41）, right connector（42）And activity pulling buckle bar（43）, the left connector（41）With a fin branch
Strut（31）It is mutually fixed, the right connector（42）With another fin support bar（31）It is mutually fixed, and left connector（41）With
Right connector（42）The fin support bar for being connected（31）End pass through pin joint connector（32）It is fixed, the left connector
（41）With right connector（42）Include and fin support bar（31）Fixed quarter butt and the collar of quarter butt end is arranged on, and
Left connector（41）With right connector（42）Activity pulling buckle bar is set in by the collar（43）Periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010784.5U CN206293429U (en) | 2017-01-05 | 2017-01-05 | A kind of efficient change spacing aluminium extruded fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010784.5U CN206293429U (en) | 2017-01-05 | 2017-01-05 | A kind of efficient change spacing aluminium extruded fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293429U true CN206293429U (en) | 2017-06-30 |
Family
ID=59097135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010784.5U Expired - Fee Related CN206293429U (en) | 2017-01-05 | 2017-01-05 | A kind of efficient change spacing aluminium extruded fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662401A (en) * | 2019-10-08 | 2020-01-07 | 太仓陶氏电气有限公司 | Distance adjustable type's inside and outside double-deck high-efficient radiator between radiating fin |
| CN112333984A (en) * | 2020-11-02 | 2021-02-05 | 珠海格力电器股份有限公司 | Electrical box, water heater and air conditioner |
| CN114867287A (en) * | 2022-02-25 | 2022-08-05 | 太仓陶氏电气有限公司 | Up-down interval adjusting type radiator and working method thereof |
-
2017
- 2017-01-05 CN CN201720010784.5U patent/CN206293429U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662401A (en) * | 2019-10-08 | 2020-01-07 | 太仓陶氏电气有限公司 | Distance adjustable type's inside and outside double-deck high-efficient radiator between radiating fin |
| CN112333984A (en) * | 2020-11-02 | 2021-02-05 | 珠海格力电器股份有限公司 | Electrical box, water heater and air conditioner |
| CN112333984B (en) * | 2020-11-02 | 2022-04-22 | 珠海格力电器股份有限公司 | Electrical box, water heater and air conditioner |
| CN114867287A (en) * | 2022-02-25 | 2022-08-05 | 太仓陶氏电气有限公司 | Up-down interval adjusting type radiator and working method thereof |
| CN114867287B (en) * | 2022-02-25 | 2023-11-24 | 太仓陶氏电气有限公司 | Up-down interval adjustable radiator and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170630 Termination date: 20180105 |