CN101770818B - Finned radiator structure and assembling method thereof - Google Patents
Finned radiator structure and assembling method thereof Download PDFInfo
- Publication number
- CN101770818B CN101770818B CN200810188897XA CN200810188897A CN101770818B CN 101770818 B CN101770818 B CN 101770818B CN 200810188897X A CN200810188897X A CN 200810188897XA CN 200810188897 A CN200810188897 A CN 200810188897A CN 101770818 B CN101770818 B CN 101770818B
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- Prior art keywords
- pressing plate
- heat pipe
- fin
- ring neck
- caps
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Abstract
The invention relates to a finned radiator structure and an assembling method thereof. The radiator comprises a base, a heat tube, fins, a pressing plate and caps. Through holes are arranged on the pressing plate. Ring neck parts are arranged on the periphery of each through hole in a protruding way and are arranged at the end of the heat pipe in penetrating way. Broken grooves arranged on the pressing plate are annularly arranged outside the ring neck parts. The caps are respectively sheathed on the ring neck parts. Protruded reverse folded pieces extend downward below the caps, penetrate out correspondingly to the broken grooves, are folded outward and lean against the bottom surface of the pressing plate. The assembling method is that the pressing plate and the caps are forcibly combined with the heat pipe through the assembling of the pressing plate and the caps.
Description
Technical field
The present invention relates to a kind of heating radiator package technique, relate in particular to a kind of package assembly and method thereof of strengthening heat pipe and fin.
Background technology
As shown in Figure 1, existing heating radiator 1a comprises a pedestal 10a, at least one bending and erects heat pipe 11a and a plurality of fin 12a that is arranged on this heat pipe 11a that is located on this pedestal 10a.Go up and contact with the pyrotoxin (figure slightly) that pedestal 10a is assemblied in the heat radiation of institute desire; With the heat that makes pyrotoxin produced; Can be through being passed on the heat pipe 11a, again by by each fin 12a heat being disengaged after the heat pipe 11a quick conductive, to reach the effect of heat radiation with contacting of pedestal 10a.
Yet, among the above-mentioned heating radiator 1a, because the end of heat pipe 11a is invalid end 110a; This invalid end 110a because of heat pipe 11a on sealing process; Behind the draw and make that its caliber is less, so that when wearing fin 12a, can't supply fin 12a to make wringing fit and be forced into.Therefore, after each fin 12a slices was arranged on the heat pipe 11a in regular turn, another end that several pieces fins 12a that in the end penetrates just wins with heat pipe a provided urgent effect, so these several pieces fins 12a often also is easier to produce the problem that comes off with heat pipe 11a.
Prior art
The present invention
Fin 12 perforation 120
Ringwall 121 pressing plates 13
Through hole 130 ring necks 131
Reflexed sheet 140
Plate like tool 2
Summary of the invention
Fundamental purpose of the present invention; Being to provide a kind of finned radiator structure and assemble method thereof; It further has additional a pressing plate and a plurality of cap on each fin of heating radiator; Can provide downforce to prevent fin by this pressing plate, make the pressing plate ability urgent on the heat pipe end through each cap simultaneously, prevent that for this reason pressing plate and heat pipe break away from by coming off on the heat pipe.
In order to reach above-mentioned purpose, the present invention provides a kind of finned radiator structure, comprise a pedestal, a heat pass be linked to the heat pipe on the pedestal, a plurality of interval is stacked and be arranged in fin, a pressing plate and a plurality of cap on the heat pipe; Wherein, each fin is provided with perforation, and is formed with a ringwall in the perforation outer rim; Pressing plate then is provided with and the through hole of boring a hole and matching, and is equipped with the ring neck on the through hole periphery, to be arranged on the heat pipe end; And encircle neck outer shroud in each and show the broken groove of being located on the pressing plate, each cap promptly is sheathed on respectively on the ring neck, and is extended with outstanding reflexed sheet under each cap all downwards; Reflexed sheet correspondence is broken groove and is passed, and outwards turns down to be resisted against the pressing plate bottom surface.
In order to reach above-mentioned purpose, the present invention provides a kind of assemble method of finned radiator structure, and its step is following:
A) heating radiator, a pressing plate and a plurality of cap are provided; This heating radiator has heat pipe and a plurality of fin that is arranged on this heat pipe; Then be provided with the through hole that supplies this heat pipe end to be forced on this pressing plate; In respectively being equipped with the ring neck on this through hole periphery, again this pressing plate be provided with brokenly groove and circular row in this ring neck outside;
B) these caps are sheathed on respectively on the ring neck of this pressing plate, and are extended with outstanding reflexed sheet under these caps all downwards, and pass said broken groove;
C) be flat on the fin of the apical margin of this heating radiator with a plate like tool;
D) make this heat pipe end penetrate the through hole of this pressing plate, and be resisted against in this cap, through this plate like tool said reflexed sheet is outwards turned down simultaneously.
The present invention can make each fin of heating radiator; Pressed down by said pressing plate and be difficult for breaking away from heat pipe; And the downward press power through this pressing plate is bestowed each fin can be resisted against in the cap with seasonal heat pipe end, and the ring neck of pressing plate can be tightened on heat pipe because of being inserted in of cap; With the bond strength of reinforcement, also can further avoid pressing plate and heat pipe to break away from heat pipe.Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the diagrammatic cross-section of existing heating radiator;
Fig. 2 is the decomposing schematic representation of heating radiator of the present invention;
Fig. 3 is the combination synoptic diagram of heating radiator of the present invention;
Fig. 4 is the diagrammatic cross-section of heating radiator of the present invention;
Fig. 5 is the flow chart of steps of assemble method of the present invention;
Fig. 6 is the decomposing schematic representation of pressing plate of the present invention and cap;
Fig. 7 is the Assembly Action synoptic diagram of pressing plate of the present invention and cap;
Fig. 8 is the action synoptic diagram before heating radiator of the present invention and pressing plate, cap are assembled;
Fig. 9 is the action synoptic diagram during heating radiator of the present invention and pressing plate, cap are assembled;
Figure 10 is the action synoptic diagram after heating radiator of the present invention and pressing plate, cap are assembled.
Wherein, Reference numeral
Embodiment
In order further to understand characteristic of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide reference and the explanation usefulness, be not to be used for the present invention is limited.
The present invention provides a kind of finned radiator structure and assemble method thereof.See also Fig. 2 and Fig. 3, be respectively the decomposing schematic representation and the combination synoptic diagram of heating radiator of the present invention, this heating radiator 1 comprises a pedestal 10, at least one heat pipe 11, a plurality of fin 12, a pressing plate 13 and a plurality of cap 14; Wherein:
This pedestal 10 is that one to have the material of thermal conduction characteristic made, goes up and helps its heat radiation in order to be attached at a pyrotoxin (figure slightly).11 heat of this heat pipe pass and are linked on the pedestal 10, and stacked after supplying said fin 12 to wear.Each fin 12 is made by the material with thermal conduction characteristic, and is provided with the perforation 120 that heating tube 11 penetrates, and forms a ringwall 121 in each 120 outer rim of boring a hole, so that each fin 12 is set in distance through ringwall 121.
As shown in Figure 4, the present invention further has additional a said pressing plate 13 and blocks a shot 14 on these fins 12, to reach the purpose that prevents that fin 12 from coming off.This pressing plate 13 also can be made by the material with thermal conduction characteristic, and its thickness of slab can be thick than the thickness of fin 12, so that preferable structural strength to be provided.Below promptly cooperate number of assembling steps to explain in the lump as follows:
Shown in the step S1 of Fig. 5: at first, aforementioned heating radiator 1, pressing plate 13 and a plurality of caps 14 are provided; This heating radiator 1 mainly has the aforementioned structure characteristic, then cooperates the perforation 120 of fin 12 on the pressing plate 13 and is provided with corresponding through hole 130, is forced into heating tube 11 ends.Simultaneously, on each through hole 130 periphery, be equipped with ring neck 131, and be provided with the broken groove 132 of circular row outside this ring neck 131 in pressing plate 13.
Please consult the step S2 of Fig. 5 in the lump; And cooperate shown in Figure 6: then; Above-mentioned each cap 14 is sheathed on respectively on the ring neck 131 of this pressing plate 13, and each cap is extended with outstanding reflexed sheet 140 for 14 times all downwards, and makes reflexed sheet 140 corresponding each broken groove 132 and pass it (promptly as shown in Figure 7); After reflexed sheet 140 passes brokenly groove 132, can be earlier rough with each reflexed sheet 140 outward-dipping turnover.
Please consult the step S3 of Fig. 5 in the lump, and cooperate shown in Figure 8: afterwards, be flat on a plate like tool 2 on the fin 12 of this heating radiator 1 apical margin; And the rough spacing that is equal to 12 of each fins of the thickness of this plate like tool 2.
Please consult the step S4 of Fig. 5 in the lump; And cooperate shown in Figure 9: last; Make heat pipe 11 ends penetrate the through hole 130 of this pressing plate 13; And be resisted against in its pairing cap 14, simultaneously through this plate like tool 2 and with after the said reflexed sheet 140 outside right angle turnovers, to be resisted against pressing plate 13 bottom surfaces (promptly shown in figure 10).
In view of the above; Each fin 12 can press down and difficult and heat pipe 11 disengagings by compression plate 13; And the downward press power through 13 pairs of each fins 12 of pressing plate are bestowed can be resisted against in the cap 14 with seasonal heat pipe 11 ends, and the ring neck 131 of pressing plate 13 can be tightened on heat pipe 11 because of being inserted in of cap 14; With the bond strength of reinforcement, also can further avoid pressing plate 13 and heat pipe 11 to break away from heat pipe 11.
So,, can obtain finned radiator structure of the present invention and assemble method thereof by above-mentioned contexture.
In sum, the present invention really can reach the application target of expection, and solves the disappearance of prior art.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (6)
1. a finned radiator structure is characterized in that, comprising:
One pedestal;
One heat pipe, heat passes and is linked on this pedestal;
A plurality of fins respectively all are provided with perforation on this fin, and are formed with a ringwall in this perforation outer rim respectively, and are stacked and be arranged on this heat pipe with at interval;
One pressing plate is provided with the through hole that matches with the perforation of this fin respectively, and respectively is equipped with a ring neck on this through hole periphery, being arranged on this heat pipe end, and shows the broken groove of being located on this pressing plate in this ring neck outer shroud respectively; And
A plurality of caps are sheathed on respectively on the ring neck of this pressing plate, and respectively are extended with outstanding reflexed sheet all downwards under this cap, corresponding said broken groove of this reflexed sheet and passing, and outwards turnover to be resisted against this pressing plate bottom surface.
2. finned radiator structure according to claim 1 is characterized in that, this heat pipe end is resisted against in its pairing said cap.
3. finned radiator structure according to claim 1 is characterized in that, this pressing plate is the material part with thermal conduction characteristic.
4. finned radiator structure according to claim 1 is characterized in that, the thickness of this pressing plate respectively thickness of this fin is thick.
5. the assemble method of a finned radiator structure is characterized in that, step comprises:
A) heating radiator, a pressing plate and a plurality of cap are provided; This heating radiator has heat pipe and a plurality of fin that is arranged on this heat pipe; Then be provided with the through hole that supplies this heat pipe end to be forced on this pressing plate; In respectively being equipped with the ring neck on this through hole periphery, again this pressing plate be provided with brokenly groove and circular row in this ring neck outside;
B) these caps are sheathed on respectively on the ring neck of this pressing plate, and are extended with outstanding reflexed sheet under these caps all downwards, and after passing said broken groove, with the respectively outward-dipping turnover of this reflexed sheet;
C) be flat on the fin of the apical margin of this heating radiator with a plate like tool;
D) make this heat pipe end penetrate the through hole of this pressing plate, and be resisted against in this cap, through this plate like tool said reflexed sheet is outwards turned down simultaneously, to be resisted against the pressing plate bottom surface.
6. the assemble method of finned radiator structure according to claim 5 is characterized in that, in the step c), the thickness of this plate like tool equates with the spacing between this fin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810188897XA CN101770818B (en) | 2008-12-30 | 2008-12-30 | Finned radiator structure and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810188897XA CN101770818B (en) | 2008-12-30 | 2008-12-30 | Finned radiator structure and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101770818A CN101770818A (en) | 2010-07-07 |
| CN101770818B true CN101770818B (en) | 2012-05-23 |
Family
ID=42503628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810188897XA Expired - Fee Related CN101770818B (en) | 2008-12-30 | 2008-12-30 | Finned radiator structure and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101770818B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543914A (en) * | 2010-12-08 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3198711B2 (en) * | 1993-03-30 | 2001-08-13 | 三井化学株式会社 | Method and apparatus for producing terephthalic acid |
| CN2783724Y (en) * | 2005-01-24 | 2006-05-24 | 林祝吟 | Radiation device and fins |
| CN2845415Y (en) * | 2005-10-31 | 2006-12-06 | 陈世明 | Adjustable radiating ribs |
| CN201331930Y (en) * | 2008-12-25 | 2009-10-21 | 鈤新科技股份有限公司 | Radiator with protection structure |
-
2008
- 2008-12-30 CN CN200810188897XA patent/CN101770818B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3198711B2 (en) * | 1993-03-30 | 2001-08-13 | 三井化学株式会社 | Method and apparatus for producing terephthalic acid |
| CN2783724Y (en) * | 2005-01-24 | 2006-05-24 | 林祝吟 | Radiation device and fins |
| CN2845415Y (en) * | 2005-10-31 | 2006-12-06 | 陈世明 | Adjustable radiating ribs |
| CN201331930Y (en) * | 2008-12-25 | 2009-10-21 | 鈤新科技股份有限公司 | Radiator with protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101770818A (en) | 2010-07-07 |
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Granted publication date: 20120523 Termination date: 20161230 |