CN101847040A - Radiator combination - Google Patents
Radiator combination Download PDFInfo
- Publication number
- CN101847040A CN101847040A CN200910301074A CN200910301074A CN101847040A CN 101847040 A CN101847040 A CN 101847040A CN 200910301074 A CN200910301074 A CN 200910301074A CN 200910301074 A CN200910301074 A CN 200910301074A CN 101847040 A CN101847040 A CN 101847040A
- Authority
- CN
- China
- Prior art keywords
- heat sink
- heating radiator
- additional card
- combination
- front side
- 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.)
- Pending
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a radiator combination which is used for radiating electronic elements on an add-on card. The radiator combination comprises a radiator, a first heat sink and a second heat sink, wherein the radiator is provided with a lengthwise pressing part, the first heat sink and the second heat sink downwards extend from two opposite sides of the pressing part, and the add-on card is clamped between the first heat sink and the second heat sink. The radiator combination also comprises a buckling piece which is used for clamping the add-on card and the radiator; the buckling piece comprises a top plate, a front side plate and a rear side plate, wherein the top plate is straddled on the pressing part, and the front side plate and the rear side plate downwards extend from two opposite sides of the top plate; the add-on card, the first heat sink and the second heat sink are clamped between the front side plate and the rear side plate of the buckling piece; and the front side plate extends to form an elastic sheet to the position on which the rear side plate is arranged. The buckling piece clamps the add-on card and the first heat sink and the second heat sink of the radiator between the front side plate and the rear side plate and arranges the elastic sheet on the front side plate to support the add-on card, the first heat sink and the second heat sink so as to improve clamping strength and ensure the heat radiation performance of the radiator assembly.
Description
Technical field
The present invention relates to a kind of heating radiator combination, be meant a kind of heating radiator combination that is used for the additional card heat radiation especially.
Background technology
In recent years, high speed development along with computer technology, the integrated level that is installed in the various additional card of its inside such as RAM (random access memory) card, display card etc. is more and more higher, and it is big to produce heat when being installed in the electronic component work on the various additional card, as can not efficiently radiates heat influencing the normal operation of additional card.
Industry before additional card is installed in computing machine, is installed a heating radiator with auxiliary its heat radiation usually in advance on the additional card surface.This additional card has bottom that is used to plug on computers and the top that is oppositely arranged with this bottom.This heating radiator is formed by the extruding of the good aluminium of heat conductivility, has first heat sink of the additional card of being attached at one side and is attached at second heat sink of the relative opposite side of additional card.First, second heat sink of this heating radiator connects by a press section at the top, and this pressing plate is replaced mutually with the top of additional card.The additional card that is equiped with heating radiator is plugged in the process in the computing machine, and the press section of clamping heating radiator by instrument usually and pushing this heating radiator downwards plugs on computers the bottom of additional card.In this process, thus the top of additional card outwards replace this press section and make the position between heating radiator and the additional card that the heat dispersion that certain dislocation influences heating radiator take place.
Summary of the invention
In view of this, be necessary to provide a kind of Stability Analysis of Structures, heating radiator combination that heat dispersion is good.
A kind of heating radiator combination, be used for the electronic element radiating on the additional card, it comprises a heating radiator, this heating radiator have that the relative both sides in press section and self-pressing portion of a lengthwise extend downwards first, second heat sink, described additional card is located in described first, between second heat sink, this heating radiator combination comprises that also one is used for the retainer of described additional card of clamping and heating radiator, this retainer comprise one be cross-placed on the press section top board and from the relative both sides of top board extend downwards before, back side panel, described additional card and first, second heat sink be located in retainer before, between the back side panel, extend to form a shell fragment to back side panel place direction on this front side board.
Compared with prior art, this retainer is held on first, second heat sink of described additional card and heating radiator between its forward and backward side plate, and, shell fragment replaces described additional card and first, second heat sink on front side board to strengthen grip strength by being set, guaranteeing that this additional card and heating radiator can not produce dislocation in assembling process, thereby guarantee the heat dispersion of this heating radiator combination.
Description of drawings
Fig. 1 is the assembly drawing of heating radiator combination of the present invention and additional card.
Fig. 2 is the exploded view of heating radiator combination and additional card among Fig. 1.
Fig. 3 is retainer and the preceding side view of heating radiator assembling among Fig. 1.
Fig. 4 is the side view in retainer and the heating radiator assembling process among Fig. 3.
Fig. 5 is the side view after the assembling of retainer and heating radiator among Fig. 3.
Embodiment
With reference to the accompanying drawings, the invention will be further described in conjunction with specific embodiments.
As shown in Figures 1 and 2, heating radiator combination of the present invention is used for an additional card 10 heat radiations, and this additional card 10 can be the RAM (random access memory) card in the computer, display card etc.The combination of this heating radiator comprises first, second absorber plate 21,22 of laying respectively at additional card 10 relative two sides, stride be located at additional card 10 be used for pressing from both sides respectively two anchor clamps 30 establishing these first, second absorber plate 21,22 opposite ends, stride be located at additional card 10 also the described additional card 10 of clamping, absorber plate 21,22 and anchor clamps 30 in a heating radiator 50 and a retainer 60 of its inside.
This additional card 10 is a lengthwise plate body, has the bottom 12 of matching with computer motherboard (figure do not show) and the top 11 relative with bottom 12.Some electronic components 13 are disposed on the forward and backward relatively two sides of additional card 10.
Described first, second absorber plate 21,22 is all for by the heat conductivility plate body of the lengthwise made of material preferably.This first, second absorber plate 21,22 is located at the forward and backward both sides of additional card 10 respectively, its inside surface respectively with the forward and backward side of this additional card 10 on electronic component 13 fit mutually to absorb the heat that this electronic component 13 produces.The left and right opposite end of this second absorber plate 22 is extended with the clasp 221 of two " L " shapes towards additional card 10.The left and right opposite end of this first absorber plate 21 outwards protrudes out two clamping parts 212 corresponding with clasp 221.
Each anchor clamps 30 comprises two bodies that are parallel to each other 31 and two connecting portions 32 that connect described body 31 two ends respectively.Each body 31 is one to be the metal lamellar body of " U " shape.The corresponding respectively two side ends that connects the openend of two bodies 31 of described connecting portion 32, thus a square groove 33 formed in the upper center of these anchor clamps 30.Distance between two bodies 31 of each anchor clamps 30 is slightly less than or equals the thickness sum of described additional card 10, first and second absorber plate 21,22.During assembling, the connecting portion 32 of described anchor clamps 30 is striden the left and right end on the top 11 of being located at this additional card 10 respectively, and two body 31 leans with the outside surface of first absorber plate 22 and the outside surface of second absorber plate 21 respectively.
This heating radiator 50 by heat conductivility preferably material make, it comprises the press section 51 of a lengthwise, first heat sink 52 and second heat sink 53 that extend downwards 51 forward and backward relative both sides from the press section respectively, and respectively from the left and right opposite end of second heat sink 53 to vertically extending two stop sections 54 of first heat sink, 52 place directions.This heating radiator 50 can be cross-placed on the top 11 of this additional card 10, and the length of its press section 51 is substantially equal to the length of this additional card 10.This second heat sink 53 is tabular, and its shape and size are corresponding with the shape and the size of this additional card 10 respectively.This first heat sink 52 comprises that two "T"-shaped walls 521 and of pushing that roughly are arranged side by side are connected in these two connecting walls 523 of pushing the bar shaped between the wall 521.Each is pushed wall 521 and at first tilt to extend gradually from its top 524 that is connected with press section 51 to second heat sink, 53 place directions, then to the bottom 522 that tilts to extend to form a perk away from the direction of this second heat sink 53.After the assembling, can make things convenient for heating radiator 50 dismountings by bottom 522 being applied the outer power of breaking off with the fingers and thumb.Each push the size of wall 521 and this anchor clamps 30 body 31 size about equally.Described minor increment of pushing between the wall 521 and second heat sink 53 is substantially equal to the distance between two bodies 31 of described anchor clamps 30.This connecting wall 523 is connected between the described top 524 of pushing wall 521, and described relatively top 524 more close second heat sinks 53 of pushing wall 521, thus in the central authorities of this heating radiator 50 in place, connecting wall 523 positions the corresponding depression (indicating) that forms.
This retainer 60 comprises the top board 61 of a rectangle and the front side board 62 and the back side panel 63 that extend from the forward and backward relative both sides of top board 61 respectively downwards.Please also refer to Fig. 3, the left side of this retainer 60 (or right) view is similar to a left side (or right) view of above-mentioned heating radiator 50.The central authorities that this retainer 60 can be cross-placed on this heating radiator 50 just are provided with the position of connecting wall 523, the width of its top board 61 roughly equates with distance between second heat sink 53 with this connecting wall 523, the length of its top board 61 roughly with the equal in length of this connecting wall 523.This back side panel 63 is tabular, can be resisted against the outside surface of second heat sink 53 of this heating radiator 50 just.This front side board 62 comprise one from its top that is connected with top board 61 to back side panel 63 place directions tilt to extend first top of drawing close 621, second top 622 of extending from these 621 bottoms, first top and from the bottom of this second top 622 to the end 623 of the perk of extending away from back side panel 63 place directions.Similarly, after the assembling, can make things convenient for retainer 60 dismountings by applying the outer power of breaking off with the fingers and thumb to terminal 623.The slope of this second top 622 is substantially equal to the slope of pushing wall 521 of this heating radiator 50, and greater than the slope of this first top 621.On this front side board 62 in described first top 621 and 622 joints, second top be provided with the perforation 624 of a rectangle.The bottom of this perforation 624 is mutually concordant with the bottom of this first top 621, and the distance of its top and top board 61 is slightly larger than the height of connecting wall 523.This front side board 62 also comprises the shell fragment 625 of a bar shaped of tilting to extend to back side panel 63 from the bottom of this perforation 624.The equal and opposite in direction of the size of this shell fragment 625 and this perforation 624, it is subjected to can being contained in perforation 624 inside just when the extruding of perforation 624 place directions.
Fig. 3 is to Figure 5 shows that the synoptic diagram that retainer 60 is mounted on heating radiator 50.At first, as shown in Figure 3, with the recess at retainer 60 aligning heating radiators 50 central connecting walls 523 places, the shell fragment 625 on the front side board 62 of retainer 60 is in the state of nature that inwardly protrudes out.Then, as shown in Figure 4, retainer 60 is pressed down, second heat sink 53 that makes the back side panel 63 of retainer 60 carry over heating radiator 50 moves downward, the outside surface of second top, the 622 process connecting walls 523 of while front side board 62 also continues to move downward, shell fragment 625 is subjected to the outside extruding of connecting wall 523 and produces distortion to perforation 624 place directions, is contained in perforation 624 inside gradually, and in the same plane with first top 621 of front side board 62.As shown in Figure 5, retainer 60 is continued to press down, when the top of shell fragment 625 during through connecting wall 523, shell fragment 625 no longer is subjected to the extruding of connecting wall 523 and returns to the state of nature that inwardly protrudes out, and can hear that 625 reduction moments of shell fragment send the sound of " stining " simultaneously.At last, the top board 61 of retainer 60 is attached on the press section 51 of heating radiator 50, first top 621 of front side board 62 presses on the outside surface of connecting wall 523 just, and this shell fragment 625 is convexly set in the below of connecting wall 523, and second top 622 is located in two intervals of pushing between the wall 521.Minor increment between this second top 622 and second heat sink 53 is less than the minor increment of pushing between the wall 521 and second heat sink 53.
During assembling, additional card 10 is folded between first, second absorber plate 21,22.Wherein, two clasps 221 of second absorber plate 22 are fastened in two clamping parts 212 of first absorber plate 21, to prevent first absorber plate, 21 relative these second absorber plate, 22 move left and right.Two anchor clamps 30 are established this first, second absorber plate 21,22 respectively at the left and right two ends folder of additional card 10, move forward and backward to prevent first absorber plate, 21 relative these second absorber plates 22.At this moment, the connecting portion 32 of anchor clamps 30 is resisted against the top 11 of additional card 10, two body 31 compress the outside surface of first, second absorber plate 21,22 respectively and the inside surface that makes first, second absorber plate 21,22 respectively with additional card 10 forward and backward two sides on electronic component 13 be sticked mutually.
This heating radiator 50 is striden the forward and backward both sides of being located at additional card 10, and additional card 10 tightly is located between its first, second heat sink 52,53 together with described first and second absorber plate 21,22, anchor clamps 30.Retainer 60 is striden the central authorities that are located at heating radiator 50, and additional card 10 is held between its forward and backward biside plate 62,63 together with described first and second absorber plate 21,22, anchor clamps 30, heating radiator 50.The press section 51 of heating radiator 50 is sticked mutually with the connecting portion 32 of described anchor clamps 30, and first, second heat sink 52,53 tightly is attached at the outside of two bodies 31 of anchor clamps 30 respectively.The stop section 54 of heating radiator 50 can prevent that this additional card 10 from moving and misplacing along left and right directions together with described first, second absorber plate 21,22, anchor clamps 30.The wall 521 of pushing of heating radiator 50 is positioned on the body 31 of front side against two anchor clamps 30 respectively, produces the power that compresses that the distortion generation compresses anchor clamps 30 thereby its end portion is subjected to outside extruding.The back side panel 63 of this retainer 60 presses on the outside surface of second heat sink 53 of heating radiator 50, first top 621 of front side board 62 presses on the outside surface of connecting wall 523, and second top 622 and shell fragment 625 press on first absorber plate 21 and be exposed to two and push between the wall 521 outside surface of part.This shell fragment 625 is subjected to first absorber plate 21 and produces moderate finite deformation and produce the power that compresses that compresses first absorber plate 21 to the extruding of perforation 624 place directions, strengthening the grip strength of this retainer 60, thereby further described additional card 10, first and second absorber plate 21,22, two anchor clamps 30 and heating radiator 50 tightly are located between the retainer 60 forward and backward side plates 62,63.
Then, when being inserted in the additional card 10 that is equiped with this heating radiator combination in the computing machine, with the slot that the bottom 12 of additional card 10 is aimed on the mainboard, the top board 61 of the downward Pressing fastener gripping member 60 of exerting oneself.In this process, the press section 51 of this heating radiator 50 is upwards replaced on the top 11 of additional card 10, and heating radiator 50 is subjected to retainer 60 bigger holding forces and can not produce dislocation, from having guaranteed the heat dispersion of this heating radiator combination.
Claims (10)
1. heating radiator combination, be used for the electronic element radiating on the additional card, it comprises a heating radiator, this heating radiator have that the relative both sides in press section and self-pressing portion of a lengthwise extend downwards first, second heat sink, described additional card is located in described first, between second heat sink, it is characterized in that: comprise that also one is used for the retainer of described additional card of clamping and heating radiator, this retainer comprise one be cross-placed on the top board of press section and respectively from the relative both sides of top board extend downwards before, back side panel, described additional card and first, second heat sink be located in retainer before, between the back side panel, extend to form a shell fragment to back side panel place direction on this front side board.
2. heating radiator combination as claimed in claim 1, it is characterized in that: this front side board comprise one from its top that is connected with top board to first top that back side panel place direction tilt to be extended and from bottom, first top to second top that back side panel place direction tilts to extend, the slope of this second top is greater than the slope of this first top.
3. heating radiator as claimed in claim 2 combination is characterized in that: on this front side board in described first top and joint, second top be provided with a perforation, this shell fragment is arranged at the position at this perforation place.
4. heating radiator combination as claimed in claim 3 is characterized in that: this shell fragment is subjected to when the extruding of perforation place direction, and the generation distortion also is contained in this perforation.
5. heating radiator combination as claimed in claim 1, it is characterized in that: this heating radiator also comprises respectively opposite end from second heat sink to vertically extending two stop sections of the first heat sink place direction, and this two stop section can be barred from the opposite end of additional card respectively.
6. as any described heating radiator combination of claim 1 to 5, it is characterized in that: this first heat sink comprises that from its top that is connected with the press section two to the second heat sink place direction inclination extension compress wall and are connected in a described connecting wall that compresses between the wall top.
7. heating radiator combination as claimed in claim 6, it is characterized in that: this retainer is cross-placed on the position at the connecting wall place of heating radiator, and this shell fragment convexedly stretches in the below of connecting wall.
8. heating radiator combination as claimed in claim 6, it is characterized in that: first, second absorber plate that also comprises the relative two sides that are attached at this additional card respectively, described additional card and first, second absorber plate are located in described compressing between the wall and second heat sink, each compress between the wall and second heat sink minor increment less than the thickness of described additional card and first, second absorber plate and.
9. heating radiator combination as claimed in claim 8, it is characterized in that: the top board of this retainer supports and is located on the press section of this heating radiator, back side panel is attached at the outside surface of second heat sink, and the end portion of front side board is closely against first absorber plate and is exposed to this two outside surface that compresses between the wall part.
10. heating radiator combination as claimed in claim 8, it is characterized in that: the opposite end of this second absorber plate is extended with two clasps, and the opposite end of this first absorber plate outwards protrudes out two clamping parts corresponding with clasp.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301074A CN101847040A (en) | 2009-03-24 | 2009-03-24 | Radiator combination |
| US12/508,585 US20100243203A1 (en) | 2009-03-24 | 2009-07-24 | Cooling device for add-on card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301074A CN101847040A (en) | 2009-03-24 | 2009-03-24 | Radiator combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101847040A true CN101847040A (en) | 2010-09-29 |
Family
ID=42771674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910301074A Pending CN101847040A (en) | 2009-03-24 | 2009-03-24 | Radiator combination |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20100243203A1 (en) |
| CN (1) | CN101847040A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541218A (en) * | 2010-12-25 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator for memory module |
| CN102564196A (en) * | 2010-12-28 | 2012-07-11 | 常州碳元科技发展有限公司 | High-cooling-efficiency composite structure with clamping bodies and manufacturing method thereof |
| CN115218162A (en) * | 2022-08-17 | 2022-10-21 | 帝宝交通器材（昆山）有限公司 | Fixing structure for internal module and radiator of lamp |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9089076B2 (en) | 2012-07-06 | 2015-07-21 | International Business Machines Corporation | Cooling system for electronics |
| US9068784B2 (en) | 2012-11-15 | 2015-06-30 | International Business Machines Corporation | Cooling system for electronics |
| CN116301222B (en) * | 2022-12-30 | 2024-01-09 | 山东雷盾警用装备有限公司 | Live broadcast sound card with wireless monitoring function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578710B1 (en) * | 1985-03-07 | 1988-03-04 | Bendix Electronics Sa | MULTIPLE FASTENING CLIP AND DEVICE FOR COLLECTIVE MOUNTING OF ELECTRONIC POWER COMPONENTS |
| TW495101U (en) * | 2001-08-06 | 2002-07-11 | Wen-Chen Wei | Heat dissipating apparatus of memory |
| US7221569B2 (en) * | 2004-09-15 | 2007-05-22 | Comptake Technology Co., Ltd. | Memory heat-dissipating device |
| US7609523B1 (en) * | 2004-09-29 | 2009-10-27 | Super Talent Electronics, Inc. | Memory module assembly including heat sink attached to integrated circuits by adhesive and clips |
| US20070133176A1 (en) * | 2005-12-08 | 2007-06-14 | Ruei-An Lo | Heat dissipating element for a memory |
| US7532477B2 (en) * | 2007-01-22 | 2009-05-12 | June-On Co., Ltd. | Memory module and heat sink arrangement |
| US8018723B1 (en) * | 2008-04-30 | 2011-09-13 | Netlist, Inc. | Heat dissipation for electronic modules |
| USD597966S1 (en) * | 2008-10-09 | 2009-08-11 | Asustek Computer Inc. | Memory heat sink |
-
2009
- 2009-03-24 CN CN200910301074A patent/CN101847040A/en active Pending
- 2009-07-24 US US12/508,585 patent/US20100243203A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541218A (en) * | 2010-12-25 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator for memory module |
| CN102564196A (en) * | 2010-12-28 | 2012-07-11 | 常州碳元科技发展有限公司 | High-cooling-efficiency composite structure with clamping bodies and manufacturing method thereof |
| CN102564196B (en) * | 2010-12-28 | 2015-08-05 | 碳元科技股份有限公司 | There is high heat radiation composite structure and the manufacture method thereof of cramping body |
| CN115218162A (en) * | 2022-08-17 | 2022-10-21 | 帝宝交通器材（昆山）有限公司 | Fixing structure for internal module and radiator of lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100243203A1 (en) | 2010-09-30 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100929 |