CN105025684A - Heat dissipation module substrate fixing structure - Google Patents
Heat dissipation module substrate fixing structure Download PDFInfo
- Publication number
- CN105025684A CN105025684A CN201410181942.4A CN201410181942A CN105025684A CN 105025684 A CN105025684 A CN 105025684A CN 201410181942 A CN201410181942 A CN 201410181942A CN 105025684 A CN105025684 A CN 105025684A
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- CN
- China
- Prior art keywords
- substrate
- fluting
- heat pipe
- vertical section
- horizontal segment
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- 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.)
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a heat dissipation module substrate fixing structure, mainly including a substrate and a plurality of fixing parts. The central position of the substrate is provided with a through slot, wherein the bottom rim of the slot is provided with a holding part extending and projecting inward, two sides of the slot are both provided with at least two fixing holes, and two sides of the slot are both provided with a pinning rod arching upward. Each fixing part includes a horizontal segment and perpendicular segments extending downwards from two ends of the horizontal segment. An assembling process comprises: seleeving one end of a heat conduction pipe in the slot of the substrate, combining the perpendicular segments with the fixing holes of the substrates by means of the fixing parts, and employing the horizontal segment to compress and fasten the end of the heat conduction pipe arranged in the slot, thereby tightly fixing the heat conduction pipe to the substrate; by means of the combination, a heat dissipation module is more convenient to assemble, and can reduce assembling costs.
Description
Technical field
The present invention relates to a kind of board fixing structure of radiating module, particularly relate to and a kind ofly make the assembling of the substrate of radiating module and heat pipe more convenient, and reduce the fixed structure of the radiating module of assembly cost.
Background technology
Central processing unit now in mobile computer is normal under operating state produces a large amount of heat energy, cause the rising of this electronic component temperature, if there is no suitable heat radiation, electronic component generation superheating phenomenon will be made, cause running unstable, even cause whole electronic installation generation work to stop or working as the phenomenon of machine, and constantly promote along with the speed of various electronic component, its heat produced also improves constantly, the temperature produced during its work is enough to the whole burning of central processing unit is forged, therefore, the heat abstractor of all kinds of chip has become important problem.
Existing heat abstractor and radiating module are mutually arranged in pairs or groups by multiple identical and different heat dissipation element formed, these heat dissipation elements can be heat pipe, radiator, the elements such as cooling base, these heat dissipation elements are arranged in pairs or groups combination each other, it is fixed by welding, but for the heat dissipation element made by aluminium material, to carry out weld job, then not only need first to impose and somely help weldering step, just can weld in the mode of special welding work again, cause the procedure of processing of its entirety too numerous and diverse, processing cost also increases relatively, harmful substance can be produced again, substantial pollution is produced to environment.
The heat pipe 3 being connected to heating panel 1, radiating fin 2 as shown in figure, makes CPU be fixed on the root edge of heating panel 1, forms the heat sinking function of CPU by the heat conduction of heat pipe 3 and radiating fin 2.The production method of known radiating module, this heat pipe 3 is with soldering processing procedure, is welded when assembling after materials and parts nickel plating with tin cream.But existing fixed Combination mode, has following shortcoming:
1, due to needs nickel plating and use tin cream, material cost is high, can produce harmful substance, produces substantial pollution produce important pollution issue to environment to environment.
2, heat transfer efficiency is poor.
In view of this applicant, through constantly studying, testing, so the fixed structure of a kind of radiating module of germinating improvement, makes the assembling of radiating module more convenient, and has again the advantage reducing assembly cost.
Summary of the invention
Therefore, for effectively solving the problem, main purpose of the present invention is the board fixing structure providing a kind of radiating module, makes the assembling of radiating module more convenient, does not need to use welding manner to carry out, and and then has the advantage that can reduce assembly cost.
Secondary objective of the present invention, is providing a kind of board fixing structure of radiating module, is comprising:
One substrate, its middle position is provided with a fluting run through, and is provided with the holder conjunction portion extending internally outstanding, and is respectively equipped with two or more in the both sides of this fluting in fluting root edge, and be symmetrical fixing hole, the two ends of this fluting be then respectively equipped with upwards arch upward pin down bar;
Multiple fixture, comprises a horizontal segment and by the vertical section of horizontal segment two ends to downward-extension;
Fluting one end of heat pipe being set in this substrate in time assembling, bar is pind down and this holder conjunction portion is spacing by this, again this fixture is incorporated into this fixing hole of this substrate with this vertical section, this heat pipe is fixed with horizontal segment pressing, this heat pipe is obtained and is closely fixed on this substrate, by above-mentioned combination and then make the assembling of radiating module more convenient, and there is again the advantage reducing assembly cost.
And this holder conjunction portion set by this fluting root edge of this substrate is the extension inwardly in arc-shaped.Again, this vertical section footpath body of this fixture, slightly larger than the aperture of this substrate fixing hole, makes this vertical section after this fixing hole of press-in, is closely fastened on this fixing hole.Again, this vertical section of this stator also can be set to by bottom upwards stubborn folding, to form suitable elasticity, is beneficial to after wearing and is closely fastened on this fixing hole.Again, this horizontal segment of this stator, in the position of this vertical section contiguous, can be set to downward arc-shaped bending, to form suitable elasticity, be beneficial to this heat pipe is pressed down fixing.
By the fixed structure of radiating module of the present invention, the better convenience of the assembling of radiating module can be made, and the advantage that more can effectively reduce costs, and thickness and weight can be reduced, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is the stereogram of existing radiating module.
Fig. 2 is substrate of the present invention and heat pipe three-dimensional exploded view.
Fig. 3 is substrate of the present invention and heat pipe stereogram.
Fig. 4 is radiating module stereogram of the present invention.
Fig. 5 is assembled state figure of the present invention.
Fig. 6 is cutaway view after assembling of the present invention.
Fig. 7 to Figure 10 is the of the present invention second to the 5th embodiment assembled state figure.
Symbol description
1, heating panel
2, radiating fin
3, heat pipe
4, substrate
41, slot
411, holding section
42, fixing hole
43, bar is pind down
5, radiating fin
6, heat pipe
7, fixture
71, horizontal segment
72, vertical section
8, counterdie
9, pressing mold
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Characteristic on above-mentioned purpose of the present invention and structure and fuction thereof, is explained the preferred embodiment according to institute's accompanying drawings.
Please refer to the 2nd figure and the 3rd figure, and coordinate the 4th, 5,6 figure, for being substrate of the present invention and heat pipe three-dimensional exploded view, substrate and heat pipe stereogram and radiating module stereogram.As shown in the figure, the present invention comprises substrate 4, radiating fin 5, and is connected to the heat pipe 6 of substrate 4, radiating fin 5, and for fixing the fixture 7 of heat pipe 6.Wherein, this substrate 4 lies in middle position and is provided with a fluting run through 41, the holder conjunction portion 411 extending internally outstanding is provided with in fluting 41 root edge, and be respectively equipped with two or more in the both sides of plate body fluting 41 and be symmetrical fixing hole 42 (the present embodiment, be respectively equipped with two fixing holes 42 in the both sides of fluting 41), fluting 41 two ends be then respectively equipped with upwards arch upward pin down bar 43.These fixtures 7, comprise a horizontal segment 71 and by the vertical section 72 of horizontal segment 71 two ends to downward-extension, the vertical section 72 of its fixture 7 slightly larger than the fixing hole 42 of substrate 4, can be beneficial to and be fastened on this fixing hole 42.
By aforementioned components, in time assembling, one end of heat pipe 6 is set in the fluting 41 of substrate 4, by pining down bar 43 and asking conjunction portion 411 first spacing in mode one on the other, again fixture 7 is pressed down this heat pipe 6 of compacting with horizontal segment 71, vertical section 72 is made to be incorporated into the fixing hole 42 of substrate 4 again, so heat pipe 6 closely can be fixed on substrate 4, and then make the assembling of the substrate 4 of radiating module more convenient, and reduce the cost of assembling.
Refer to the 5th and 6 figure, the 3rd figure please be coordinated, as shown in the figure, the present invention is in time assembling, it is the fluting 41 first heat pipe 6 being set in substrate 4, wherein, because 41 root edges of slotting are provided with the holder conjunction portion 411 extending internally outstanding in arc-shaped, after heat pipe 6 is inserted in, this holder conjunction portion 411 just can holding in heat pipe 6 side root edge, it is spacing that the upper limb of heat pipe 6 is then pind down bar 43 institute, heat pipe 6 can not be come off, again stator 7 is fastened on the fixing hole 42 of substrate 4 with vertical section 72, make the horizontal segment 71 of fixture 7 press down and then heat pipe 6 is pressed and be fastened on substrate 4.
Referring to the 7th and 8 figure, is second embodiment of the present invention assembled state figure.As shown in the figure, the vertical section 72 of fixture 7 of the present invention, can by bottom upwards stubborn folding form V-type elastic portion to have suitable elasticity, be beneficial to elasticity and fasten and be fastened on fixing hole 42.
Referring to the 9th and 10 figure, is fourth embodiment of the present invention assembled state figure.As shown in the figure, the horizontal segment 71 of fixture 7 of the present invention is can in the position of contiguous vertical section 72, be set to downward arc-shaped bending segment, to form suitable lower compression elasticity, be beneficial to after wearing and be closely fastened on fixing hole 42, and by this bending segment, heat pipe 6 is pressed down.
The assembling of the more existing radiating module of the present invention, it at least has following advantage:
1, do not need during assembling use nickel plating and use tin cream, material cost is minimized, has environmental requirement concurrently again.
2, heat transfer efficiency is improved;
3, production cost is reduced.
Previous embodiment, is only and better embodiment of the present invention is described, but not limit the scope of the invention, all via slightly modifying, changing, and does not still lose main idea place of the present invention, also not de-scope of the present invention.
In sum, the present invention, to be provided with the substrate of fluting and fixing hole, coordinates the fixture for being fixed on substrate, forms the fixed structure of radiating module.Make the assembling of the substrate of radiating module and heat pipe more convenient, and and then the cost of assembling can be reduced, and meet environmental requirement.
Although the present invention discloses as above with execution mode; so itself and be not used to limit the present invention, any person skilled in the art person, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, therefore protection scope of the present invention is when being decided to be standard with claims.
Claims (5)
1. a board fixing structure for radiating module, comprises:
One substrate, its middle position is provided with a fluting run through, and is provided with the holder conjunction portion extending internally outstanding, and is respectively equipped with at least plural fixing hole in the both sides of this fluting in fluting root edge, the two ends of this fluting be then respectively equipped with upwards arch upward pin down bar,
Multiple fixture, comprises a horizontal segment and by the vertical section of these horizontal segment two ends to downward-extension;
One heat pipe, its one end is installed in this fluting;
During assembling, one end of heat pipe is arranged in this fluting of this substrate, bar is pind down and this holder conjunction portion is spacing by this, again this fixture horizontal segment is compressed this heat pipe, and make this this vertical section be incorporated into this fixing hole of this substrate, and then by fixture, this heat pipe is closely fixed on this substrate.
2. the board fixing structure of radiating module as claimed in claim 1, wherein, this holder conjunction portion set by this fluting root edge of this substrate is the outstanding extension inwardly in arc-shaped.
3. the board fixing structure of radiating module as claimed in claim 1, wherein, this vertical section of this stator, slightly larger than this fixing hole of this substrate, makes this vertical section after this fixing hole of press-in, is closely fastened on this fixing hole.
4. the board fixing structure of radiating module as claimed in claim 1, wherein, this vertical section of this stator can be set to by bottom upwards stubborn folding form V-type elastic portion to have suitable elasticity.
5. the board fixing structure of radiating module as claimed in claim 1, wherein, this horizontal segment of this fixture, in the position of this vertical section contiguous, can being set to downward arc-shaped bending, to form suitable elasticity, being pressed down by this heat pipe in order to do being beneficial to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410181942.4A CN105025684A (en) | 2014-04-30 | 2014-04-30 | Heat dissipation module substrate fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410181942.4A CN105025684A (en) | 2014-04-30 | 2014-04-30 | Heat dissipation module substrate fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105025684A true CN105025684A (en) | 2015-11-04 |
Family
ID=54415273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410181942.4A Pending CN105025684A (en) | 2014-04-30 | 2014-04-30 | Heat dissipation module substrate fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105025684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI840114B (en) * | 2023-02-08 | 2024-04-21 | 緯創資通股份有限公司 | Heat dissipation seat and heat dissipation assembly including the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050053923A (en) * | 2003-12-03 | 2005-06-10 | 주식회사 우성아이비 | Seat base device for boats |
| CN101841987A (en) * | 2009-03-21 | 2010-09-22 | 富准精密工业(深圳)有限公司 | Heat sink and fastener thereof |
| CN101909417A (en) * | 2009-06-04 | 2010-12-08 | 富准精密工业(深圳)有限公司 | Radiating device and manufacture method thereof |
| DE202011105290U1 (en) * | 2011-08-30 | 2011-09-26 | Asia Vital Components Co., Ltd. | cooling module |
| CN202362724U (en) * | 2011-11-28 | 2012-08-01 | 双鸿科技股份有限公司 | Embedded radiator |
| CN102855945A (en) * | 2011-06-29 | 2013-01-02 | 奇鋐科技股份有限公司 | Heat radiation module structure and manufacturing method thereof |
| CN203840690U (en) * | 2014-04-30 | 2014-09-17 | 奇鋐科技股份有限公司 | Substrate fixing structure for heat radiation module |
-
2014
- 2014-04-30 CN CN201410181942.4A patent/CN105025684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050053923A (en) * | 2003-12-03 | 2005-06-10 | 주식회사 우성아이비 | Seat base device for boats |
| CN101841987A (en) * | 2009-03-21 | 2010-09-22 | 富准精密工业(深圳)有限公司 | Heat sink and fastener thereof |
| CN101909417A (en) * | 2009-06-04 | 2010-12-08 | 富准精密工业(深圳)有限公司 | Radiating device and manufacture method thereof |
| CN102855945A (en) * | 2011-06-29 | 2013-01-02 | 奇鋐科技股份有限公司 | Heat radiation module structure and manufacturing method thereof |
| DE202011105290U1 (en) * | 2011-08-30 | 2011-09-26 | Asia Vital Components Co., Ltd. | cooling module |
| CN202362724U (en) * | 2011-11-28 | 2012-08-01 | 双鸿科技股份有限公司 | Embedded radiator |
| CN203840690U (en) * | 2014-04-30 | 2014-09-17 | 奇鋐科技股份有限公司 | Substrate fixing structure for heat radiation module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI840114B (en) * | 2023-02-08 | 2024-04-21 | 緯創資通股份有限公司 | Heat dissipation seat and heat dissipation assembly including the same |
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Application publication date: 20151104 |