CN101175390A - Radiating module - Google Patents
Radiating module Download PDFInfo
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- CN101175390A CN101175390A CNA2006101377867A CN200610137786A CN101175390A CN 101175390 A CN101175390 A CN 101175390A CN A2006101377867 A CNA2006101377867 A CN A2006101377867A CN 200610137786 A CN200610137786 A CN 200610137786A CN 101175390 A CN101175390 A CN 101175390A
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Abstract
The present invention discloses a thermal module, which is suitable for the heat dissipation of one pyrotoxin of one circuit board. A plurality of block holes are arranged around the pyrotoxin. The thermal module mainly comprises a radiator, a button rod and two button bodies. The radiator is provided with a caulking groove, the button rod is provided with a rod body and two button hooks. The button hooks respectively extend to the two ends of the rod body. The rod body is arranged in the caulking groove. In addition, each button body is connected with the corresponding button hook and is blocked in the block hole.
Description
Technical field
The present invention relates to a kind of radiating module (Heat Dissipation Module), and particularly relate to a kind of radiating module that has button bar and button simultaneously.
Background technology
In recent years, along with advancing by leaps and bounds of science and technology, make the arithmetic speed of electronic installation (for example being the electronic installation of main frame inside) constantly promote.Because the arithmetic speed of electronic installation constantly promotes, the heating power of electronic installation is also constantly soaring, in order to prevent to cause electronic installation that the problem of temporary or permanent inefficacy takes place owing to the electronic installation of main frame inside is overheated, it can normal operation so electronic installation need have enough heat-sinking capabilities.
Figure 1A is depicted as existing a kind of radiating module and is assembled in schematic diagram on the circuit board, and Figure 1B is depicted as the radiating module of Figure 1A and the exploded view of circuit board.Please also refer to Figure 1A and Figure 1B, existing radiating module 100 mainly is made up of with a plurality of spring clasp nails (Push Pin) 120 radiator 110, and radiator 110 can be by spring clasp nail 120 with on the pyrotoxin 12 that is assembled in circuit board 10, and wherein pyrotoxin 12 for example is the euthermic chip on the circuit board 10.In the prior art, radiator 110 comprises a Fin sheet group 112 and two fixed parts 114, and Fin sheet group 112 and two fixed parts 114 are to be made in integrally formed mode, and two fixed parts 114 are arranged at two corresponding sides of Fin sheet group 112 respectively.In addition, circuit board 10 is provided with a plurality of connecting hole 10a, and these connecting holes 10a is positioned at around the pyrotoxin 12.The spring clasp nail 120 of prior art is the perforation 114a that passes on the fixed part 114, and is snapped among the connecting hole 10a.Like this, radiator 110 can firmly be assembled on the pyrotoxin 12, so that pyrotoxin 12 is dispelled the heat.
Yet, additionally set up the material usage that fixed part 114 will increase radiator 110, and the material of fixed part is expensive metal such as copper or aluminium again, so the radiating module of prior art has the high product cost.
Summary of the invention
The purpose of this invention is to provide a kind of radiating module, it has cheaper product cost.
For reaching above-mentioned or other purpose, the present invention proposes a kind of radiating module, and it is suitable for the pyrotoxin on the circuit board is dispelled the heat, and wherein is provided with a plurality of connecting holes around the pyrotoxin.Radiating module mainly comprises a radiator, a button bar and two buttons.Radiator has a caulking groove, and button bar has a body of rod and two clasps.These clasps extend the both ends from the body of rod respectively, and the body of rod then is to stride to be located at caulking groove.In addition, each button then is to be connected with pairing clasp, and is sticked in connecting hole.
In one embodiment of this invention, each clasp has a spacing space, and button is arranged in this spacing space.
In one embodiment of this invention, each button has a top, a bar portion and a buckling parts, and wherein top and clasp are interfered, and bar portion is positioned at spacing space, and buckling parts is sticked in connecting hole.
In one embodiment of this invention, each button is provided with a perforation, and clasp is arranged in this perforation.
In one embodiment of this invention, each button has a top, a bar portion and a buckling parts, and its middle punch is equipped on bar portion, and buckling parts is sticked in connecting hole.
In one embodiment of this invention, each button has a bar portion and a buckling parts, and wherein buckling parts is connected with bar portion.
In one embodiment of this invention, button is the plastics clasp nail.
In one embodiment of this invention, radiating module more comprises a stator, and stator is equipped in the caulking groove, and the mid portion of the body of rod is held in the stator.
In one embodiment of this invention, the part body of rod is pressed on radiator.
In one embodiment of this invention, radiator is a Fin sheet group.
In one embodiment of this invention, Fin sheet group comprises a plurality of aluminium extruded Fin sheets.
In radiating module of the present invention, the combination of button bar and button can directly be assembled in radiator on the pyrotoxin of circuit board.In other words, radiator need not additionally to set up fixed part at its side, and radiator promptly has the less material consumption, and then makes radiating module that cheaper product cost be arranged.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Figure 1A is depicted as existing a kind of radiating module and is assembled in schematic diagram on the circuit board.
Figure 1B is depicted as the radiating module of Figure 1A and the exploded view of circuit board.
A kind of radiating module that Fig. 2 A is depicted as preferred embodiment of the present invention is assembled in the schematic diagram on the circuit board.
Fig. 2 B is depicted as the radiating module of Fig. 2 A and the exploded view of circuit board.
The another kind of radiating module that Fig. 3 A is depicted as preferred embodiment of the present invention is assembled in the schematic diagram on the circuit board.
Fig. 3 B is depicted as the radiating module of Fig. 3 A and the exploded view of circuit board.
Figure 4 shows that the constitutional diagram of the circuit board of the radiating module of Fig. 3 A and another kind of form.
Embodiment
A kind of radiating module that Fig. 2 A is depicted as preferred embodiment of the present invention is assembled in the schematic diagram on the circuit board, and Fig. 2 B is depicted as the radiating module of Fig. 2 A and the exploded view of circuit board.Please also refer to Fig. 2 A and Fig. 2 B, the radiating module 200 of present embodiment is suitable for being equipped on the pyrotoxin 22 of circuit board 20, so that pyrotoxin 22 is dispelled the heat, wherein circuit board 20 for example is motherboard (Mother Board), and pyrotoxin 22 for example is other euthermic chip on north bridge chips (North Bridge Chip) or the motherboard.The radiating module 200 of present embodiment mainly comprises a radiator 210, a button bar 220 and two buttons 230, and radiator 210 can fix on pyrotoxin 22 by the combination of button 230 with button bar 220.In the present embodiment, circuit board 20 is provided with a plurality of connecting hole 20a around pyrotoxin 22, and the button 230 that is connected with button bar 220 is to be fastened among these connecting holes 20a, and feasible for example is that the radiator 210 of Fin sheet group can be fixed on the pyrotoxin 22.Wherein, Fin sheet group for example is made up of a plurality of aluminium extruded Fin sheets, and button bar 220 for example is the Metallic rod with elastically-deformable characteristic, and button 230 can be the plastics clasp nail.Hereinafter will describe radiator 210 in detail is how to fix on pyrotoxin 22 by the combination of button 230 with button bar 220.
Please continue with reference to figure 2A and Fig. 2 B, in the present embodiment, radiator 210 has a caulking groove 212, and button bar 220 comprises a body of rod 222 and two clasps 224, and wherein the body of rod 222 is to stride to be located at caulking groove 212, and these clasps 224 extend the both ends from the body of rod 222 respectively.The both ends of the above-mentioned body of rod 222 for example can be bent into semicircular to form clasp 224, and button 230 then is to be arranged in the spacing space 226 of clasp 224, to interfere mutually with button bar 220.Specifically, button 230 is made up of a top 232, a bar portion 234 and a buckling parts 236, and wherein for example interfere with clasp 224 at top 232, and bar portion 234 is arranged in spacing space 226.At this, present embodiment is not done any restriction to the bending degree of clasp 224, and all can generation with button 230 interferes the clasp of relation all to belong to spirit of the present invention and category.
From the above, because button 230 is connected with clasp 224, so the user can force in button 230, makes the buckling parts 236 of button 230 be sticked among the connecting hole 20a of circuit board 20.In detail, when the user forces in button bar 220 is connected two buttons 230, button bar 220 can be subjected to two rightabout torsion and produce deformation, makes two buttons 230 can successfully be sticked in connecting hole 20a.Simultaneously, the button bar 220 (body of rod 222) that is subjected to twisting force can force in the base of radiator 210.So, the combination that radiator 210 can be by button bar 220 and button 230 to be closely fitting with pyrotoxin 22, and then pyrotoxin 22 is dispelled the heat.
On the other hand, be located at caulking groove 212 for allowing the body of rod 222 firmly extend across, present embodiment can dispose a stator 240 in caulking groove 212, and the mid portion of the body of rod 222 promptly can be clamped in the stator 240.
In addition, the radiating module shown in Fig. 2 A and Fig. 2 B is not the unique execution mode of the present invention, hereinafter will do explanation at other execution mode of the present invention, and for convenience of description, explanation hereinafter will indicate identical assembly with identical label.Fig. 3 A illustrates another kind of radiating module for preferred embodiment of the present invention and is assembled in schematic diagram on the circuit board, and Fig. 3 B illustrates and is the radiating module of Fig. 3 A and the exploded view of circuit board.Please also refer to Fig. 3 A and Fig. 3 B, the radiating module 300 of present embodiment is similar with the radiating module 200 of the foregoing description, be provided with a perforation 230a for its main difference is the button 230 of present embodiment, and clasp 224 is to be arranged in this perforation 230a.Wherein, perforation 230a is equipped on bar portion 234.In the present embodiment, the user only needs the buckling parts 236 of button 230 is fastened among the connecting hole 20a of circuit board 20, can make button bar 220 (body of rod 222) force in the base of radiator 210, and then allows radiator 210 closely fit with pyrotoxin 22.In other words, the radiator 210 of present embodiment can firmly be fixed on the pyrotoxin 22 by the button bar 220 and the combination of button 230 equally.
What deserves to be mentioned is, connecting hole 20a on being equipped on circuit board 20 (please refer to Fig. 4 when being replaced with grab 20b, it illustrates the constitutional diagram into the circuit board of the radiating module of Fig. 3 A and another kind of form), the user only needs the button in the radiating module 300 230 (as shown in Figure 3A) is taken off, and clasp 224 is buckled in grab 20b, can allow radiator 210 be fixed on the pyrotoxin equally.That is to say that the radiating module 300 of present embodiment has preferable structure sharing.
In sum, in radiating module of the present invention, the combination of button bar and button can directly be assembled in radiator on the pyrotoxin of circuit board.Must additionally set up fixed part at Fin sheet group side compared to prior art, radiator of the present invention has the less material consumption.In other words, radiating module of the present invention has cheaper product cost.In addition, because radiating module of the present invention has button bar and button simultaneously, therefore no matter pyrotoxin is to set connecting hole or grab on every side, and radiator of the present invention all can firmly be assembled on the pyrotoxin, so that pyrotoxin is dispelled the heat.That is radiating module of the present invention has preferable structure sharing.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; anyly have the knack of this skill person; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.
Claims (9)
1. a radiating module is suitable for the pyrotoxin on the circuit board is dispelled the heat, and is provided with a plurality of connecting holes around the wherein above-mentioned pyrotoxin, and above-mentioned radiating module is characterised in that and comprises:
One radiator has a caulking groove;
One button bar has a body of rod and two clasps, and each clasp extends respectively from the both ends of the above-mentioned body of rod, and the above-mentioned body of rod is striden and is located at above-mentioned caulking groove; And
Two buttons are connected with above-mentioned a little clasps, and are sticked in above-mentioned connecting hole.
2. radiating module according to claim 1 is characterized in that, each clasp has a spacing space, and above-mentioned button is arranged in above-mentioned spacing space.
3. radiating module according to claim 2, it is characterized in that each button has a top, a bar portion and a buckling parts, wherein above-mentioned top and above-mentioned clasp are interfered, above-mentioned bar portion is positioned at above-mentioned spacing space, and above-mentioned buckling parts is sticked in above-mentioned connecting hole.
4. radiating module according to claim 1 is characterized in that each button is provided with a perforation, and above-mentioned clasp is arranged in above-mentioned perforation.
5. radiating module according to claim 4 is characterized in that, each above-mentioned button has a top, a bar portion and a buckling parts, and wherein above-mentioned perforation is equipped on above-mentioned bar portion, and above-mentioned buckling parts is sticked in above-mentioned connecting hole.
6. radiating module according to claim 1 is characterized in that, above-mentioned a little buttons are the plastics clasp nail.
7. radiating module according to claim 1 is characterized in that, more comprises a stator, and above-mentioned stator is equipped in the above-mentioned caulking groove, and the mid portion of the above-mentioned body of rod is held in the above-mentioned stator.
8. radiating module according to claim 1 is characterized in that, above-mentioned radiator is a Fin sheet group.
9. radiating module according to claim 8 is characterized in that, above-mentioned Fin sheet group comprises a plurality of aluminium extruded Fin sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101377867A CN101175390A (en) | 2006-10-31 | 2006-10-31 | Radiating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101377867A CN101175390A (en) | 2006-10-31 | 2006-10-31 | Radiating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101175390A true CN101175390A (en) | 2008-05-07 |
Family
ID=39423557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101377867A Pending CN101175390A (en) | 2006-10-31 | 2006-10-31 | Radiating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101175390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468254A (en) * | 2010-11-12 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Radiation device combination |
| CN102468253A (en) * | 2010-11-11 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Radiating device combination |
-
2006
- 2006-10-31 CN CNA2006101377867A patent/CN101175390A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468253A (en) * | 2010-11-11 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Radiating device combination |
| CN102468254A (en) * | 2010-11-12 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Radiation device combination |
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