CN103987231A - Heat sink and method for manufacturing the same - Google Patents
Heat sink and method for manufacturing the same Download PDFInfo
- Publication number
- CN103987231A CN103987231A CN201310116776.5A CN201310116776A CN103987231A CN 103987231 A CN103987231 A CN 103987231A CN 201310116776 A CN201310116776 A CN 201310116776A CN 103987231 A CN103987231 A CN 103987231A
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- Prior art keywords
- radiating
- radiating fin
- base
- groove
- radiator
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 10
- 238000003860 storage Methods 0.000 claims description 38
- 230000000994 depressogenic effect Effects 0.000 claims description 11
- 230000009977 dual effect Effects 0.000 claims description 4
- 239000011469 building brick Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention relates to a radiator and a manufacturing method thereof, wherein the radiator comprises a base, a fin group and a fastener. The base comprises a bottom plate and a plurality of first radiating fins, the fin group comprises a plurality of second radiating fins, and the first radiating fins and the second radiating fins are arranged on the bottom plate in a staggered mode. The fastener is combined on the base and pushes the heat conduction sections of the plurality of second radiating fins to be tightly pressed on the first radiating fins, so that the radiating sections of the second radiating fins are separated from the first radiating fins by a distance. Through the configuration mode, the radiator is provided with high-density radiating fins, so that the radiating efficiency of the radiator is improved.
Description
[technical field]
The present invention relates to a kind of Radiator and its preparation method, particularly relate to a kind of Radiator and its preparation method for electronic building brick heat radiation.
[background technology]
Fast development along with electronic industry, central processing unit (the central processing unit that electronic installation inside is used, CPU) or graphic process unit (graphic processing unit, GPU) etc. the power of electronic building brick significantly promotes, electronic building brick is also more and more high in the closeness of unit are, the heat that relatively causes electronic building brick to produce when running significantly increases, and often causes the temperature of the internal system of electronic building brick itself and configuration thereof to raise.Meanwhile, along with the rapid accumulation of heat, cause the operation performance of electronic building brick to decline, and easily cause computer system crash, or even the overheated generation of the situation such as burning of electronic building brick.
For guaranteeing that electronic building brick can maintain in its normal temperature range, operate, conventionally can a radiator be installed on electronic building brick, thereby discharge the heat of its generation.General common radiator is the aluminium extruded type radiator with a plurality of radiating fins, and it comprises contacting a base of electronic building brick and from base, extends a plurality of radiating fins that form.Only, the configuration mode of this radiating fin, because being adopts the form that is arranged at intervals at base, the heat that base is absorbed cannot transmit between radiating fin and radiating fin, has therefore reduced rate of heat dispation.
And, known radiator is easily subject to processing the restriction of mould in manufacturing process, make the distance between a plurality of radiating fins cannot reduce (beeline reaches 1.5 millimeters and approached the limit), cause the radiating fin quantity of radiator in unit are to be restricted.Therefore, under the situation that cannot effectively increase at whole area of dissipation, the serious heat dissipation that affects radiator.
[summary of the invention]
In view of above problem, the invention reside in a kind of Radiator and its preparation method is provided, thereby solve the restriction that known radiator is subject to processing mould, cannot shorten the distance between radiating fin, the quantity that causes radiating fin is restricted and the problem of good heat radiating usefulness cannot be provided.
Radiator of the present invention comprises a base, a fins group and a fastener.Base comprises a base plate and a plurality of the first radiating fin, and a plurality of the first radiating fins are arranged at intervals on base plate, and on base plate, forms a plurality of caulking grooves.Fins group comprises a plurality of the second radiating fins, and it is arranged at respectively in a plurality of caulking grooves, and each second radiating fin has two radiating segments and is connected in the heat conduction section between radiating segment.Fastener comprises a plurality of intermediate plates, fastener is incorporated on base, and with a plurality of intermediate plate correspondences, be sticked in a plurality of caulking grooves, and the heat conduction section that intermediate plate pushes against the second radiating fin pushes against on the first radiating fin, wherein two radiating segments of the second radiating fin and the first radiating fin spacing of being separated by.
The radiator of the invention described above, wherein each intermediate plate of fastener has two guide faces, and two guide faces are connected in relative two ends of intermediate plate, and towards the direction of two radiating segments of the second radiating fin, tilt respectively.
The radiator of the invention described above, wherein each intermediate plate has a holding section, between the heat conduction section of the second radiating fin and two radiating segments, there is a difference in height, and between two radiating segments, form a depressed part, the holding section of intermediate plate embeds the depressed part of the second radiating fin, and pushing and pressing heat conduction section is resisted against the first radiating fin.
The radiator of the invention described above, wherein a plurality of first radiating fins of base are spaced on base plate along a first direction, and relative two ends of each first radiating fin stretch out in respectively the relative dual side-edge of base plate along a second direction, second direction is perpendicular to first direction.
The radiator of the invention described above, wherein the thickness of the heat conduction section of the second radiating fin is greater than the thickness of each radiating segment.
The radiator of the invention described above, also comprise a heat pipe, and the base plate of fastener has a groove, and groove is communicated in a plurality of caulking grooves, each second radiating fin of fins group also has one first storage tank of respective grooves, each intermediate plate of fastener has one second storage tank of respective grooves, and wherein base, fins group and fastener are fastened on heat pipe, and heat pipe is placed in groove, the first storage tank and the second storage tank.
The radiator of the invention described above, wherein the relative position of the first storage tank and groove partly overlaps, the base plate of base and a plurality of the second radiating fin extruding heat pipe distortion, and the surface of heat pipe contacts completely with the internal face of groove and the first storage tank.
The radiator of the invention described above, wherein the relative position of the second storage tank and groove partly overlaps, the base plate of base and the distortion of a plurality of intermediate plate extruding heat pipe, and the surface of heat pipe contacts completely with the internal face of groove and the second storage tank.
The another manufacture method that discloses a kind of radiator of the present invention, comprises following steps: provide a base with a plurality of the first radiating fins; A plurality of the second radiating fins are set in a plurality of caulking grooves of base; And in conjunction with a fastener on base, and a plurality of intermediate plate correspondences with fastener are sticked in a plurality of caulking grooves, the heat conduction section that wherein intermediate plate pushes against the second radiating fin pushes against on the first radiating fin, and the spacing of being separated by between the radiating segment of the second radiating fin and the first radiating fin.
The manufacture method of the invention described above radiator, also comprises the following steps: to provide a heat pipe; The corresponding fastening on heat pipe of a groove with base; One first storage tank with a plurality of the second radiating fins is fastened on heat pipe; And be fastened on heat pipe with one second storage tank of a plurality of intermediate plates.
Effect of the present invention is, a plurality of first radiating fins of base and a plurality of second radiating fins of fins group are crisscross arranged, except shortening distance each other, can also increase on the base plate of base, to increase the quantity of the first radiating fin and the second radiating fin, thereby increase the area of dissipation of radiator, make the integral heat sink enhancing efficiency of radiator.In addition, by fastener, be fastened on base, and a plurality of the second radiating fin clippings are fixed on to the mode of base, make radiator not need can to complete assembly program under the situation of using the fixtures such as screw or bolt to be locked, therefore can simplify the technique of radiator.Meanwhile, owing to having omitted the use of fixture, and then reduced the manufacturing cost of radiator.
[accompanying drawing explanation]
Below in conjunction with drawings and embodiments, the present invention is further detailed explanation.
Fig. 1 is the perspective exploded view of the radiator of first embodiment of the invention.
Fig. 2 is the solid combination schematic diagram of the radiator of first embodiment of the invention.
Fig. 3 is the schematic top plan view of the radiator of first embodiment of the invention.
Fig. 4 is the flow chart of manufacture method of the radiator of first embodiment of the invention.
Fig. 5 is the perspective exploded view of the radiator of second embodiment of the invention.
Fig. 6 is the plane decomposing schematic representation of the radiator of second embodiment of the invention.
Fig. 7 is the solid combination schematic diagram of the radiator of second embodiment of the invention.
Fig. 8 is the plane combination schematic diagram of the radiator of second embodiment of the invention.
Fig. 9 is the flow chart of manufacture method of the radiator of second embodiment of the invention.
Primary clustering symbol description:
100 radiator 1213 depressed parts
110 base 1,214 first storage tanks
111 base plate 130 fasteners
111 base plate 130 fasteners
1111 groove 131 substrates
112 first radiating fin 132 intermediate plates
113 caulking groove 1321 guide faces
120 fins group 1,322 second storage tanks
121 second radiating fin 133 holding sections
1211 radiating segment 140 heat pipes
1212 heat conduction section d spacing
[embodiment]
As shown in Figure 1 to Figure 3, the disclosed radiator 100 of first embodiment of the invention comprises a base 110, one fins group 120 and a fastener 130, base comprises a base plate 111 and a plurality of the first radiating fins 112, a plurality of the first radiating fins 112 are arranged at intervals on base plate 111, and form a caulking groove 113 between the first adjacent radiating fin 112, wherein a plurality of the first radiating fins 112 for example, are spaced along a first direction (long side direction of base plate 111), and relative two ends of each the first radiating fin 112 all for example, do not extend along the second direction (short side direction of base plate 111) perpendicular to first direction, and stretch out in the relative dual side-edge of base plate 111.
Fins group 120 comprises a plurality of the second radiating fins 121, the length of the second radiating fin 121 can be the length that is greater than the length of the first radiating fin 112 or equals the first radiating fin 112, and each second radiating fin 121 comprises two radiating segments 1211 and a heat conduction section 1212, heat conduction section 1212 is connected between two radiating segments 1211, and there is a difference in height between heat conduction section 1212 and two radiating segments 1211, this difference in height can be that the configuration mode that adopts the thickness of heat conduction section 1212 to be greater than the thickness of each radiating segment 1211 is reached, or reach by the mode that heat conduction section 1212 protrudes from the same side of two radiating segments 1211, originally executing in example, with heat conduction section 1212, to protrude from the same side of two radiating segments 1211, and between two radiating segments 1211, form the mode of a depressed part 1213 as an example, but not as limit.
Fastener 130 comprises a substrate 131 and a plurality of intermediate plate 132, a plurality of intermediate plates 132 are arranged at intervals on substrate 131, and the width of each intermediate plate 132 is greater than the width of substrate, and each intermediate plate 132 has two guide face 1321, two guide faces 1321 and tilts to be connected in respectively the relative dual side-edge of substrate 131.
Refer to Fig. 1 to Fig. 4, in the manufacture of radiator 100, first provide the base 110 (S11) with a plurality of the first radiating fins 112.Then, a plurality of second radiating fin 121 correspondences of fins group 120 are arranged to a plurality of caulking grooves 113 interior (S12) of base 110.Then, in conjunction with fastener 130 on base 110, wherein fastener 130 is sticked in a plurality of caulking grooves 113 of base 110 with a plurality of intermediate plate 132 correspondences, and pushing and pressing the second radiating fin 121 is towards the direction displacement of the first radiating fin 112, the heat conduction section 1212 of the second radiating fin 121 is pushed against in the first radiating fin 112 (S13), and then a plurality of the second radiating fins 121 are fixed on base 110 by clipping, to complete the manufacture of radiator 100.
Wherein, owing to thering is a difference in height between the heat conduction section 1212 of the second radiating fin 121 and radiating segment 1211, so when heat conduction section 1212 is pushed against in the first radiating fin 112, the spacing d of being separated by between radiating segment 1211 natures of the second radiating fin 121 and the first radiating fin 112.So, by the mode of one second radiating fin 121 is set between the first adjacent radiating fin 112 again, can break through that distance between the radiating fin of known radiator is easily subject to processing the restriction of mould and the problem that cannot reduce, allow radiator 100 of the present invention can there is highdensity the first radiating fin 112 and the second radiating fin 121, and contribute to increase the area of dissipation of radiator 100 integral body, and then the effective radiating efficiency of heat radiation device 100.
In addition, in the present invention, by fastener 130, with friction tight mode correspondence, be sticked on base 110, make the intermediate plate 132 of fastener 130, heat conduction section 1212 and first radiating fin 112 of the second radiating fin 121 are combined as a whole closely in interlaced mode, and then in the inner heat-conducting block structure that forms of radiator 100, using as good heat conduction path, arrange in pairs or groups again total area of dissipation of highdensity the first radiating fin 112 and the second radiating fin 121, the further radiating efficiency of heat radiation device 100.
Wherein, the combination of intermediate plate 132, the first radiating fin 112 and second radiating fin 121 of fastener 130, can adopt the size of the intermediate plate 132 of fastener 130 to be matched with the mode of size of the depressed part 1213 of the second radiating fin 121, while making fastener 130 be incorporated into base 110, by intermediate plate 132, be sticked in the depressed part 1213 of the second radiating fin 121, make heat conduction section 1212 be pushed and push against on the first radiating fin 112; Or a holding section 133 is set on a side of intermediate plate 132 relative depressed parts 1213, and mate with size mutually with the structural form of depressed part 1213 holding section 133, fastener 130 is embedded in depressed part 1213, so that the heat conduction section 1212 of pushing and pressing the second radiating fin 121 pushes against on the first radiating fin 112 by holding section 133 correspondences; Or be by the gross thickness of the intermediate plate 132 of fastener 130 and the heat conduction section 1212 of the second radiating fin 121, to be greater than the width of the caulking groove 113 of base 110, make the heat conduction section 1212 of the second radiating fin 121 when the intermediate plate 132 of fastener is sticked in caulking groove 113, naturally be subject to the compressing of intermediate plate 132 and push against on the first radiating fin 112, and then making with interlaced form, to combine closely between intermediate plate 132, heat conduction section 1212 and the first radiating fin 112 threes.
Based on above-mentioned, radiator of the present invention only needs to be fastened on base in friction tight mode by fastener on manufacturing, can be by firm being incorporated on base of fins group, except simplifying the technique of radiator, owing to not needing additionally to use the fixtures such as screw, bolt or grab that fins group is locked on base, the manufacturing cost that therefore can further save radiator.In addition,, by sandwich structure form interlaced between the first radiating fin, the second radiating fin and intermediate plate, shortened the distance between the first radiating fin and the second radiating fin.Therefore, in the unit are of base, can arrange more radiating fin, make radiator there is preferably heat dissipation by the increase of integral heat sink area.
Please refer to Fig. 5 to Fig. 9, disclosed the second embodiment of the present invention and the first embodiment are structurally roughly the same, difference is between the two, the disclosed radiator 100 of the second embodiment also comprises at least one heat pipe 140, and is provided with at least one groove 1111 on the base plate 111 of base 110; At least one first storage tank 1214 of respective grooves 1111 is set on the second radiating fin of fins group 120; And at least one the second storage tank 1322 that respective grooves 1111 is set on the intermediate plate 132 of fastener 130, wherein the structural form of groove 1111, the first storage tank 1214 and the second storage tank 1322 corresponds respectively to the structural form of groove 1111.
Structure based on above-mentioned, in the manufacture of radiator 100, first provides heat pipe 140 (S21), then, base 110 is fastened on heat pipe 140, and heat pipe 140 is embedded in groove 1111 (S22).Then, a plurality of the second radiating fin 121 correspondences are arranged in a plurality of caulking grooves 113 of base 110, and are fastened on (S23) on heat pipe 140 with the first storage tank 1214.Then, then fastener 130 is incorporated on base 110, and is fastened on (S24) on heat pipe 140 by the second storage tank 1322 of intermediate plate 132, and complete the making of radiator.
Wherein, between heat pipe 140 and base 110, fins group 120 and fastener 130, can be by welding mode mutually combine; Or mutually combine by friction tight mode.For example, the openings of sizes of the groove 1111 on base 110, the first storage tank 1214 on the second radiating fin 121 and the second storage tank 1322 on fastener 130 is set to be slightly less than the external diameter of heat pipe 140, while making base 110, fins group 120 be fastened on heat pipe 140 respectively with fastener 130, compressing heat pipe 140 produces crimps, makes the surface of heat pipe 140 be contacted with the internal face of groove 1111, the first storage tank 1214 and the second storage tank 1322 completely, or, by the groove of base 110 1111, the relative position of the first storage tank 1214 of the second radiating fin 121 and the second storage tank 1322 of fastener 130 is set to the form mutually overlapping, namely make the center of groove 1111 and the center of the first storage tank 1214 and/or the second storage tank 1322 mutually be offset, can make base 110 equally, when fins group 120 is fastened on heat pipe 140 respectively with fastener 130, cause heat pipe 140 distortion, make the surface of heat pipe 140 fit in closely groove 1111, the internal face of the first storage tank 1214 and the second storage tank 1322, to promote bond strength and hot transfer efficiency to each other.
Although embodiments of the present invention disclose as mentioned above; so not in order to limit the present invention; anyly have the knack of related art techniques person; without departing from the spirit and scope of the present invention; such as according to shape, structure, feature and quantity described in the present patent application scope, work as and can do a little change, therefore scope of patent protection of the present invention must be as the criterion depending on the appended claim person of defining of this specification.
Claims (10)
1. a radiator, is characterized in that, described radiator comprises:
One base, comprises a base plate and a plurality of the first radiating fin, and described a plurality of the first radiating fins are arranged at intervals on described base plate, and form a plurality of caulking grooves on described base plate;
One fins group, comprises a plurality of the second radiating fins, be arranged at respectively in described a plurality of caulking groove, and described in each, the second radiating fin has two radiating segments and is connected in the heat conduction section between described two radiating segments; And
One fastener, comprise a plurality of intermediate plates, described fastener is incorporated on described base, described a plurality of intermediate plate correspondence is sticked in described a plurality of caulking groove, and the described heat conduction section that pushes against described a plurality of the second radiating fins pushes against on described a plurality of the first radiating fins, described two radiating segments of wherein said a plurality of the second radiating fins and described a plurality of the first radiating fin spacing of being separated by.
2. radiator according to claim 1, it is characterized in that, described in each of described fastener, intermediate plate has two guide faces, and described two guide faces are connected in relative two ends of described intermediate plate, and towards the direction of described two radiating segments of described the second radiating fin, tilts respectively.
3. radiator according to claim 1, it is characterized in that, described in each, intermediate plate has a holding section, between the described heat conduction section of described the second radiating fin and described two radiating segments, there is a difference in height, and form a depressed part between described two radiating segments, the described holding section of described intermediate plate embeds the described depressed part of described the second radiating fin, and pushes against described heat conduction section and be resisted against described the first radiating fin.
4. radiator according to claim 1, it is characterized in that, described a plurality of first radiating fins of described base are spaced on described base plate along a first direction, and described in each, relative two ends of the first radiating fin stretch out in respectively the relative dual side-edge of described base plate along a second direction, and described second direction is perpendicular to described first direction.
5. radiator according to claim 1, is characterized in that, the thickness of the described heat conduction section of described the second radiating fin is greater than the thickness of radiating segment described in each.
6. radiator according to claim 1, it is characterized in that, also comprise a heat pipe, and the described base plate of described fastener has a groove, and described groove is communicated in described a plurality of caulking groove, described in each of described fins group, the second radiating fin also has one first storage tank of corresponding described groove, described in each of described fastener, intermediate plate has one second storage tank of corresponding described groove, wherein said base, described fins group and described fastener are fastened on described heat pipe, described heat pipe is placed in described groove, in described the first storage tank and described the second storage tank.
7. radiator according to claim 6, it is characterized in that, the relative position of described the first storage tank and described groove partly overlaps, the described base plate of described base and described a plurality of the second radiating fin push described heat pipe distortion, and the surface of described heat pipe contacts completely with the internal face of described groove and described the first storage tank.
8. radiator according to claim 6, it is characterized in that, the relative position of described the second storage tank and described groove partly overlaps, the described base plate of described base and described a plurality of intermediate plate push described heat pipe distortion, and the surface of described heat pipe contacts completely with the internal face of described groove and described the second storage tank.
9. a manufacture method for radiator, is characterized in that, comprises following steps:
One base with a plurality of the first radiating fins is provided;
A plurality of the second radiating fins are set in a plurality of caulking grooves of described base; And
In conjunction with a fastener on described base, and a plurality of intermediate plate correspondences with described fastener are sticked in described a plurality of caulking groove, the heat conduction section that wherein said a plurality of intermediate plate pushes against respectively described a plurality of the second radiating fins pushes against on described a plurality of the first radiating fins, and radiating segment and the spacing of being separated by between the first radiating fin described in each of the second radiating fin described in each.
10. the manufacture method of radiator according to claim 9, is characterized in that, further comprising the steps of:
One heat pipe is provided;
The corresponding fastening on described heat pipe of a groove with described base;
One first storage tank with described a plurality of the second radiating fins is fastened on described heat pipe; And
One second storage tank with described a plurality of intermediate plates is fastened on described heat pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102105091A TWI538613B (en) | 2013-02-08 | 2013-02-08 | Heat sink and manufacturing method thereof |
| TW102105091 | 2013-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103987231A true CN103987231A (en) | 2014-08-13 |
| CN103987231B CN103987231B (en) | 2017-08-01 |
Family
ID=51279009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310116776.5A Active CN103987231B (en) | 2013-02-08 | 2013-04-07 | Heat sink and method for manufacturing the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103987231B (en) |
| TW (1) | TWI538613B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034394A (en) * | 2015-03-20 | 2016-10-19 | 技嘉科技股份有限公司 | Radiator and heat radiation device |
| CN106852072A (en) * | 2017-01-13 | 2017-06-13 | 奇鋐科技股份有限公司 | Heat radiation module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2399766Y (en) * | 1999-06-14 | 2000-10-04 | 王炯中 | CPU radiator |
| CN2518146Y (en) * | 2002-01-22 | 2002-10-23 | 旭扬热导股份有限公司 | Radiator able to increase radiation efficiency |
| CN2519325Y (en) * | 2001-11-28 | 2002-10-30 | 双鸿科技股份有限公司 | Improved thin radiator |
| CN2665921Y (en) * | 2003-10-09 | 2004-12-22 | 元瑞科技股份有限公司 | Improved radiator |
| US7188661B2 (en) * | 2003-11-13 | 2007-03-13 | Thermamasters, Llc | Process for joining members of a heat transfer assembly and assembly formed thereby |
| CN202660505U (en) * | 2012-05-24 | 2013-01-09 | 陕西唐华能源有限公司 | Insertion sheet type heat radiation fin structure |
-
2013
- 2013-02-08 TW TW102105091A patent/TWI538613B/en active
- 2013-04-07 CN CN201310116776.5A patent/CN103987231B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399766Y (en) * | 1999-06-14 | 2000-10-04 | 王炯中 | CPU radiator |
| CN2519325Y (en) * | 2001-11-28 | 2002-10-30 | 双鸿科技股份有限公司 | Improved thin radiator |
| CN2518146Y (en) * | 2002-01-22 | 2002-10-23 | 旭扬热导股份有限公司 | Radiator able to increase radiation efficiency |
| CN2665921Y (en) * | 2003-10-09 | 2004-12-22 | 元瑞科技股份有限公司 | Improved radiator |
| US7188661B2 (en) * | 2003-11-13 | 2007-03-13 | Thermamasters, Llc | Process for joining members of a heat transfer assembly and assembly formed thereby |
| CN202660505U (en) * | 2012-05-24 | 2013-01-09 | 陕西唐华能源有限公司 | Insertion sheet type heat radiation fin structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034394A (en) * | 2015-03-20 | 2016-10-19 | 技嘉科技股份有限公司 | Radiator and heat radiation device |
| CN106034394B (en) * | 2015-03-20 | 2018-02-09 | 技嘉科技股份有限公司 | Radiator and heat abstractor |
| CN106852072A (en) * | 2017-01-13 | 2017-06-13 | 奇鋐科技股份有限公司 | Heat radiation module |
| CN106852072B (en) * | 2017-01-13 | 2019-01-18 | 奇鋐科技股份有限公司 | Heat radiation module |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201433251A (en) | 2014-08-16 |
| CN103987231B (en) | 2017-08-01 |
| TWI538613B (en) | 2016-06-11 |
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