CN104080310A - Heat-dissipation device combined structure - Google Patents
Heat-dissipation device combined structure Download PDFInfo
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- CN104080310A CN104080310A CN201310102609.5A CN201310102609A CN104080310A CN 104080310 A CN104080310 A CN 104080310A CN 201310102609 A CN201310102609 A CN 201310102609A CN 104080310 A CN104080310 A CN 104080310A
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- China
- Prior art keywords
- heat
- combined structure
- heat radiation
- fastener
- radiation apparatus
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Abstract
In a heat-dissipation device combined structure, a substrate is provided and a heating unit is arranged at one side of the substrate by sticking. The structure comprises a heat dissipation unit, at least one fastener and at least one fixing element, wherein the heat dissipation unit is arranged at the other side, opposite to the substrate, of the heating unit, at least one buckling segment is arranged at the peripheral side of the heat dissipation heat in an outward extension manner, the fastener is fixedly arranged on the substrate and provided with at least one opening hole and at least one hole, the buckling segment is correspondingly clamped in the opening hole, the fixing element is sleeved with an elastic element and correspondingly passes through the hole. By the design of the heat-dissipation device combined structure, convenience in disassembly and assembly can be improved, and effects of various bucking pressure demands are satisfied.
Description
Technical field
The invention relates to a kind of combined structure for heat radiation apparatus, espespecially one can increase dismounting convenience, and can meet the combined structure for heat radiation apparatus of various fastening pressure demand.
Background technology
Press, current used computer, its inside is located at the microprocessor on circuit board, due to the nearly portion of science and technology and the demand of use.Make its arithmetic speed have more and more faster trend, microprocessor is in order to provide the function of high-speed computation by contrast, certainly lead to high heat, now must dispel the heat rapidly by fin and set fan, make it reach normal running, otherwise will make microprocessor be damaged or have influence on its original usefulness.
Referring to the three-dimensional exploded view that figure lA, figure lB are known combined structure for heat radiation apparatus, is to be provided with a heat-sink unit 11 at the surface label of heat-generating electronic elements 10, with the dissipation of heat that heat-generating electronic elements 10 is produced; For the heat-sink unit 11 that makes to be made by high heat-conduction coefficient metal material is closely pasted with heat-generating electronic elements 10 superficial layers, enter to raise the efficiency, as scheme lA and utilize at least one clasp 12 that heat-sink unit 11 and heat-generating electronic elements 10 are connected together, and utilizing spring 13 screws 14 that this heat-sink unit 11 is fixed on circuit board 15, spring 13 screws 14 are enclosed within the assembly forming on screw 14 for spring 13.Heat-sink unit 11 is provided with multiple holes 111, described screw] 4 through this hole 11] and admittedly close mutually with the hole 151 on circuit board 15.Combine with clasp 12 again; Also or as schemed lB show, known combined structure for heat radiation apparatus has a fastener 16, is heat-sink unit 11 is arranged in this fastener 16, and utilizes one by one spring 13 screws 14 so that described fastener 16 can be firmly fixed on circuit board 15.
Due to known different types of heat-sink unit, need the special fastener of collocation, so make the versatility of clasp or fastener narrower, and then increase cost and built-up time; And because the need different heat-sink unit of arranging in pairs or groups has different clasps or fastener, make clasp or fastener cannot bear the demand of various pressure.
In addition, the structure of known clasp or fastener, in the time that need carry out between heat-sink unit and heat-generating electronic elements dismounting, must be assisted and just can be completed dismounting action by additional means, causes convenience lower.
The above, known technology has following shortcoming:
1. dismounting is very inconvenient;
2. versatility is narrower;
3. cannot meet various fastening pressure demand.
Therefore, how to solve above-mentioned public problem and disappearance, a friendly person of good sense who is this case desires most ardently to the relevant manufacturer that is engaged in the industry the direction place that research improves.
Summary of the invention
For this reason, for effectively solving the above problems, main purpose of the present invention is to provide a kind of combined structure for heat radiation apparatus that increases convenience.
Secondary objective of the present invention, is to provide a kind of combined structure for heat radiation apparatus that improves fastener versatility.
Secondary objective of the present invention, is to provide a kind of combined structure for heat radiation apparatus that meets various fastening pressure demand.
For reaching above-mentioned purpose, the invention provides a kind of combined structure for heat radiation apparatus, one substrate the side heat-generating units that has been sticked is provided, this combined structure for heat radiation apparatus comprises a heat-sink unit, at least one fastener and at least one fixture, this heat-sink unit is attached at this heat-generating units this substrate opposite side place relatively, and this heat-sink unit week epitaxial lateral overgrowth stretch and have at least one buckle section, described fastener is fixedly arranged on described substrate, this fastener is offered at least one perforate and at least one hole, described buckle section correspondence is arranged in this tapping, described fixture is arranged with an elastic component, this fixture correspondence provides described hole to make this fastener be fixed on described substrate.
By the design of this structure of the present invention; provide in described hole by described fixture correspondence; to make this fastener can be firmly fixed on described substrate; and the outward extending buckle section correspondence of this heat-sink unit is arranged in the perforate that this fastener offers; in the time that user carries out dismounting action; only aforesaid fastener outwards need be pulled open towards the contrary universal of this heat-sink unit; now can easily and directly this heat-sink unit be taken off; do not need additionally to use any instrument can complete dismounting action, enter to reach dismounting effect person easily; And because heat-sink unit has structure miscellaneous, by aforesaid fastener, do not need because of different heat-sink units different types of fastener of arranging in pairs or groups, and then it is wide and save cost to reach versatility.
In addition, have Telescopic by elastic component sheathed on this fixture, elastic component, to reach various fastening pressure, enters to meet the demand of various different pressures described in capable of regulating.
Brief description of the drawings
The three-dimensional exploded view that figure lA is known combined structure for heat radiation apparatus;
Another three-dimensional exploded view that figure lB is known combined structure for heat radiation apparatus;
Fig. 2 A is the three-dimensional exploded view of the first embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 2 B is the three-dimensional combination figure of the first embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 3 is the three-dimensional combination figure of the second embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 4 A is the three-dimensional exploded view of the 3rd embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 4 B is the three-dimensional combination figure of the 3rd embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 5 is the three-dimensional combination figure of the 4th embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 6 A is the three-dimensional exploded view of the 5th embodiment of combined structure for heat radiation apparatus of the present invention;
Fig. 6 B is the three-dimensional combination figure of the 5th embodiment of combined structure for heat radiation apparatus of the present invention.
Symbol description
Substrate 20
Heat-generating units 21
Heat-sink unit 22
Buckle section 221
Fastener 23
The first buckle portion 231
Hole 23] 1
The second buckle portion 232
Perforate 2321
Extension 233
Fixture 24
Elastic component 25
Embodiment
Characteristic in above-mentioned purpose of the present invention and structure thereof and function, will be explained according to appended graphic preferred embodiment.
Refer to Fig. 2 A, Fig. 2 B, for three-dimensional exploded view and the three-dimensional combination figure of the first embodiment of combined structure for heat radiation apparatus of the present invention, as shown in the figure, a kind of combined structure for heat radiation apparatus, provide a substrate 20 side to be equiped with a heat-generating units 21, this combined structure for heat radiation apparatus comprises a heat-sink unit 22, at least one fastener 23 and at least one fixture 24, described heat-sink unit 22 is attached at relative these substrate 20 opposite side places of this heat-generating units 21, 22 weeks epitaxial lateral overgrowths of this heat-sink unit are stretched and are had at least one buckle section 221, wherein this heat-sink unit 22 is that radiator or radiating fin group are wherein arbitrary,
Aforesaid fastener 23 is fixedly arranged on described substrate 20, and this fastener 23 offers at least one perforate 2321 and at least one hole 2311, and described buckle section 221 correspondences are arranged in this perforate 2321 places, and fastener 23 materials can be metal material or non-metallic material is wherein arbitrary; And this fastener 23 also has vertical one second buckle portion 232 that connects of one first buckle portion 231; vertical extension is L-shaped; this first buckle portion 231 is provided with described hole 2311 and provides it for described fixture 24, and the second buckle portion 232 is provided with described perforate 2321 and establishes it for described buckle section 221 cards;
Aforesaid fixture 24 is arranged with an elastic component 25, these fixture 24 correspondences provide described hole 2311 to make this fastener 23 be fixed on described substrate 20, wherein the material of this fixture 24 can be metal material or non-metallic material is wherein arbitrary, described fixture 24 explains with screw in the present embodiment, but in the time implementing, allly fastener 23 can be fixed on to the fixture 24 on substrate 20, all can implement and reach its object as rivet or latch etc., be limited therefore do not regard it as this.
By the design of combined structure for heat radiation apparatus of the present invention; aforementioned fastener 23 correspondences are fixedly arranged on the both sides of this heat-sink unit 22; and the corresponding setting of adjacent this heat-sink unit 22 of described the second buckle portion 232; be arranged in the hole 2311 of described fastener 23 by described fixture 24 correspondences; to make fastener 23 can be securely fixed in above described substrate 20, and outward extending buckle section 221 correspondences of this heat-sink unit 22 are arranged in the perforate 2321 that this fastener 23 offers; In the time that user carries out dismounting action; only aforesaid fastener 23 outwards need be pulled open towards the contrary universal of this heat-sink unit 22; now can easily and directly described heat-sink unit 22 be separated with heat-generating units 21; so do not need additionally to use any instrument can complete the action of dismounting, spout to reach dismounting effect easily; In addition, because heat-sink unit 22 has structure miscellaneous, by fastener 23 of the present invention, do not need because of different heat-sink unit 22 different types of fastener 23 of arranging in pairs or groups, and then it is wide and save cost to reach versatility.
In addition, have Telescopic by elastic component 25 sheathed on this fixture 24, elastic component 25, to reach various fastening pressure, enters to meet the demand of various different pressures described in capable of regulating.
The continuous Fig. 3 that refers to, for the three-dimensional combination figure of the second embodiment of combined structure for heat radiation apparatus of the present invention, described combined structure for heat radiation apparatus portion of element and interelement corresponding relation are identical with aforesaid combined structure for heat radiation apparatus, therefore do not repeat them here, only this combined structure for heat radiation apparatus with aforementioned topmost difference is, aforementioned fastener 23 correspondences are fixedly arranged on the two ends of this heat-sink unit 22, similarly also can reach effect of the first embodiment.
Refer to Fig. 4 A, Fig. 4 B, for three-dimensional exploded view and the three-dimensional combination figure of the 3rd embodiment of combined structure for heat radiation apparatus of the present invention, described combined structure for heat radiation apparatus portion of element and interelement corresponding relation are identical with aforesaid combined structure for heat radiation apparatus, therefore do not repeat them here, only this combined structure for heat radiation apparatus with aforementioned topmost difference is, aforementioned fastener 23 correspondences are fixedly arranged on the both sides of this heat-sink unit 22, and described the second buckle portion 232 is away from the corresponding setting of this heat-sink unit 22, be that this fastener 23 of the present embodiment is fixed on the universal of described substrate 20 and the first embodiment rightabout setting, similarly also can reach effect of previous embodiment.
Refer to Fig. 5, for the three-dimensional combination figure of the 4th embodiment of combined structure for heat radiation apparatus of the present invention, described combined structure for heat radiation apparatus portion of element and interelement corresponding relation are identical with aforesaid combined structure for heat radiation apparatus, therefore do not repeat them here, only this combined structure for heat radiation apparatus with aforementioned topmost difference is, aforementioned fastener 23 correspondences are fixedly arranged on the two ends of this heat-sink unit 22, and described the second buckle portion 232 is away from the corresponding setting of this heat-sink unit 22, be the direction and the contrary universal setting of the first embodiment that this fastener 23 of the present embodiment is fixed on described substrate 20, similarly also can reach effect of previous embodiment.
Refer to Fig. 6 A, Fig. 6 B, for three-dimensional exploded view and the three-dimensional combination figure of the 5th embodiment of combined structure for heat radiation apparatus of the present invention, described combined structure for heat radiation apparatus portion of element and interelement corresponding relation are identical with aforesaid combined structure for heat radiation apparatus, therefore do not repeat them here, only this combined structure for heat radiation apparatus with aforementioned topmost difference is, described fastener 23 is also extended with an extension 233, the opposite side position of described second buckle portion 232 relative these the first buckle portions 231 is located in this extension 233, when the function of described extension 233 is carried out dismounting action for convenience of user, hand can be suppressed on this extension 233 and pull open action, increase its convenience.
The above, the present invention has following advantages compared to known technology:
1. improve dismounting convenience;
2. versatility is wide;
3. can meet various fastening pressure demand.
Below the present invention is described in detail, only the above, be only a preferred embodiment of the present invention, when not limiting scope of the invention process.All equalization variation and modifications etc. of doing according to the present patent application scope, all should still belong to patent covering scope of the present invention.
Claims (10)
1. a combined structure for heat radiation apparatus, is characterized in that, provides a substrate a side to be provided with a heat-generating units, and this combined structure for heat radiation apparatus comprises:
One heat-sink unit, is attached on this heat-generating units, and all epitaxial lateral overgrowths of this heat-sink unit are stretched and had at least one buckle section;
At least one fastener, it is fixedly arranged on described substrate.This fastener is offered at least one perforate and at least one hole, and described buckle section correspondence is arranged in this tapping; And
At least one fixture, it is arranged with an elastic component, and this fixture correspondence provides described hole to make this fastener be fixed on described substrate.
2. combined structure for heat radiation apparatus as claimed in claim 1, is characterized in that, this heat-sink unit is that radiator or radiating fin group are wherein arbitrary.
3. combined structure for heat radiation apparatus as claimed in claim 1, is characterized in that, the vertical extension of this fastener is L-shaped.
4. combined structure for heat radiation apparatus as claimed in claim 3, it is characterized in that, this fastener also has one first buckle portion and connects one second dozen of portion, and this first buckle portion is provided with described hole and provides for described fixture, and this second buckle portion is provided with described perforate and establishes it for described buckle section card.
5. combined structure for heat radiation apparatus as claimed in claim 4, is characterized in that, the material of this fastener can be metal material or non-metallic material is wherein arbitrary.
6. combined structure for heat radiation apparatus as claimed in claim 1, is characterized in that.The material of this fixture can be metal material or non-metallic material is wherein arbitrary.
7. combined structure for heat radiation apparatus as claimed in claim 6, is characterized in that, it is wherein arbitrary that this fixture can be screw, rivet or latch.
8. combined structure for heat radiation apparatus as claimed in claim 1, is characterized in that, the material of this elastic component can be metal material or non-metallic material is wherein arbitrary.
9. combined structure for heat radiation apparatus as claimed in claim 8, is characterized in that, this elastic component can be spring, shell fragment.Sheet rubber, silica gel piece or extensible member are wherein arbitrary.
10. combined structure for heat radiation apparatus as claimed in claim 4, is characterized in that, this fastener is also extended with an extension, and it is located at described the second buckle portion opposite side position of this first buckle portion relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102609.5A CN104080310B (en) | 2013-03-27 | 2013-03-27 | Heat-dissipation device combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102609.5A CN104080310B (en) | 2013-03-27 | 2013-03-27 | Heat-dissipation device combined structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104080310A true CN104080310A (en) | 2014-10-01 |
| CN104080310B CN104080310B (en) | 2017-04-12 |
Family
ID=51601287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102609.5A Active CN104080310B (en) | 2013-03-27 | 2013-03-27 | Heat-dissipation device combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104080310B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559970A (en) * | 2015-09-25 | 2017-04-05 | 奇鋐科技股份有限公司 | Radiating module combinative structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6542369B1 (en) * | 2001-12-27 | 2003-04-01 | Nextronics Engineering Corp. | Fixing frame for CPU cooling devices |
| US20060018097A1 (en) * | 2004-07-23 | 2006-01-26 | Foxconn Technology Co., Ltd. | Heat dissipation device |
| CN201064061Y (en) * | 2007-05-01 | 2008-05-21 | 奇鋐科技股份有限公司 | Fixing base for heat radiator |
| CN101304644A (en) * | 2007-05-09 | 2008-11-12 | 富准精密工业(深圳)有限公司 | Buckling device of radiator |
| TWM371391U (en) * | 2009-06-04 | 2009-12-21 | Asia Vital Components Co Ltd | Pivot-connection unit and support frame structure thereof |
| CN101778553A (en) * | 2009-01-12 | 2010-07-14 | 鸿富锦精密工业（深圳）有限公司 | Radiator |
| TW201235573A (en) * | 2011-02-23 | 2012-09-01 | Hon Hai Prec Ind Co Ltd | Heat dissipation device and locking apparatus of the same |
| CN203120373U (en) * | 2013-03-27 | 2013-08-07 | 奇鋐科技股份有限公司 | Radiator combined structure |
-
2013
- 2013-03-27 CN CN201310102609.5A patent/CN104080310B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6542369B1 (en) * | 2001-12-27 | 2003-04-01 | Nextronics Engineering Corp. | Fixing frame for CPU cooling devices |
| US20060018097A1 (en) * | 2004-07-23 | 2006-01-26 | Foxconn Technology Co., Ltd. | Heat dissipation device |
| CN201064061Y (en) * | 2007-05-01 | 2008-05-21 | 奇鋐科技股份有限公司 | Fixing base for heat radiator |
| CN101304644A (en) * | 2007-05-09 | 2008-11-12 | 富准精密工业(深圳)有限公司 | Buckling device of radiator |
| CN101778553A (en) * | 2009-01-12 | 2010-07-14 | 鸿富锦精密工业（深圳）有限公司 | Radiator |
| TWM371391U (en) * | 2009-06-04 | 2009-12-21 | Asia Vital Components Co Ltd | Pivot-connection unit and support frame structure thereof |
| TW201235573A (en) * | 2011-02-23 | 2012-09-01 | Hon Hai Prec Ind Co Ltd | Heat dissipation device and locking apparatus of the same |
| CN203120373U (en) * | 2013-03-27 | 2013-08-07 | 奇鋐科技股份有限公司 | Radiator combined structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559970A (en) * | 2015-09-25 | 2017-04-05 | 奇鋐科技股份有限公司 | Radiating module combinative structure |
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| Publication number | Publication date |
|---|---|
| CN104080310B (en) | 2017-04-12 |
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