CN203490614U - High-efficiency CPU heat dissipation sheet - Google Patents
High-efficiency CPU heat dissipation sheet Download PDFInfo
- Publication number
- CN203490614U CN203490614U CN201320462812.9U CN201320462812U CN203490614U CN 203490614 U CN203490614 U CN 203490614U CN 201320462812 U CN201320462812 U CN 201320462812U CN 203490614 U CN203490614 U CN 203490614U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- nut
- heat sink
- sink body
- dissipation sheet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-efficiency CPU heat dissipation sheet comprising an I-shaped plate heat dissipation sheet body equipped with a plurality of vertical penetrating through holes. The high-efficiency CPU heat dissipation sheet is characterized in that the surface of the heat dissipation sheet body is provided with at least two rods that are perpendicular to the upper surface of the sheet body, each rod is provided with an external thread, the two rods both pass through a transverse plate parallel to the heat dissipation sheet body, a first nut and a second nut are connected onto each rod, the first nut is positioned below the transverse plate, and the second nut is positioned above the transverse plate. Heat dissipation tubes are disposed between the heat dissipation sheet body and the transverse plate, and the height of the transverse plate is adjusted via adjustment of the second nut to clamp the heat dissipation tubes. The clamping method is convenient for dismounting of the heat dissipation tubes. The heat dissipation tubes are convenient to replace to meet requirements of interchangeability, and are not affected in connection strength due to heating like other connection methods such as welding.
Description
Technical field
The utility model relates to a kind of cooling device, relates in particular to the heat radiator that a kind of computer CPU is used.
Background technology
In recent years, along with the transfer capability of power circuit constantly increases, power consumption increases thereupon, therefore various electronic components have also produced very huge heat, brought heat dissipation problem, produced heat abstractor thereupon, with regard to current CPU element, the raising of its integrated level and frequency of operation, also will improve the requirement of heat radiator.
Radiating tube of the prior art waits the mode of being fixedly connected with to be connected on heat radiator by welding, and this mode is dismantled inconvenience, and junction is subject to thermally labile, the phenomenon such as likely cause thawing, come off.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of convenient disassembly and is subject to heat-staple heat radiator.
For addressing the above problem, the utility model provides a kind of efficient CPU radiating fin, comprise work shape plate-shaped fin main body, described heat sink body is provided with the through hole of some vertical perforations, it is characterized in that, described heat sink body upper surface is provided with at least two bars vertical with its upper surface, described bar is provided with external thread, two described bars are all through a transverse slat parallel with described heat sink body, on each bar, all connect the first nut and the second nut, described the first nut is positioned at the below of described transverse slat, and described the second nut is positioned at the top of described transverse slat.
As further improvement of the utility model, described transverse slat is two, and is arranging on the left side and right-hand part of described heat sink body respectively.
As further improvement of the utility model, described through hole be four its be arranged on four angles of described heat sink body.
As further improvement of the utility model, wherein through hole is other described in each of one side is equipped with for distinguishing the indentation of described through hole for described heat sink body.
As further improvement of the utility model, described indentation is respectively " 1 ", " 2 ", " 3 ", " 4 ".
As further improvement of the utility model, described heat sink body is aluminium matter.
The beneficial effects of the utility model are, radiating tube is arranged between heat sink body and transverse slat, thereby by regulating the second nut to regulate the height of transverse slat, to clamp this radiating tube, this clamping mode is convenient to dismounting, radiating tube damages to be convenient to change, and meets interchangeability requirement, and can as the connected modes such as welding, because being heated, not affect its strength of joint.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 2-indentation; 4-through hole; 6-heat sink body; 8-transverse slat; 10-the second nut; 12-bar.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, the utility model comprises work shape plate-shaped fin main body 6, heat sink body 6 is provided with the through hole 4 of some vertical perforations, heat sink body 6 upper surfaces are provided with at least two bars vertical with its upper surface 12, bar 12 is provided with external thread, two bars 12 are all through a transverse slat 8 parallel with heat sink body 6, on each bar 12, all connect the first nut (not shown) and the second nut 10, the first nut (not shown) is positioned at the below of transverse slat 8, and the second nut 10 is positioned at the top of transverse slat 8.
Radiating tube is arranged between heat sink body 6 and transverse slat 8, thereby by regulating the second nut 10 to regulate the height of transverse slat 8, to clamp this radiating tube, this clamping mode is convenient to dismounting, radiating tube damages to be convenient to change, meet interchangeability requirement, and can as the connected modes such as welding, because being heated, not affect its strength of joint.
Transverse slat 8 is two, and is arranging on the left side and right-hand part of heat sink body 6 respectively.Thereby the clamping area of increase and radiating tube, improves chuck strength.
Through hole 4 be four its be arranged on four angles of heat sink body 6.The contact point of enhancing and pcb board, thus strength of joint strengthened.
Heat sink body 6 wherein each through hole 4 side of one side is equipped with for distinguishing the indentation 2 of through hole 4.Indentation 2 is respectively " 1 ", " 2 ", " 3 ", " 4 ".Be used for distinguishing each through hole 4.
Heat sink body 6 is aluminium matter.Adopt aluminium quality, good heat dissipation, quality is light, and cheap.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (5)
1. an efficient CPU radiating fin, comprise work shape plate-shaped fin main body, described heat sink body is provided with the through hole of some vertical perforations, it is characterized in that, described heat sink body upper surface is provided with at least two bars vertical with its upper surface, described bar is provided with external thread, two described bars are all through a transverse slat parallel with described heat sink body, on each bar, all connect the first nut and the second nut, described the first nut is positioned at the below of described transverse slat, and described the second nut is positioned at the top of described transverse slat.
2. a kind of efficient CPU radiating fin as claimed in claim 1, is characterized in that, described transverse slat is two, and is arranging on the left side and right-hand part of described heat sink body respectively.
3. a kind of efficient CPU radiating fin as claimed in claim 2, is characterized in that, described through hole be four its be arranged on four angles of described heat sink body.
4. a kind of efficient CPU radiating fin as claimed in claim 3, is characterized in that, wherein through hole is other described in each of one side is equipped with for distinguishing the indentation of described through hole for described heat sink body.
5. a kind of efficient CPU radiating fin as claimed in claim 4, is characterized in that, described heat sink body is aluminium matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462812.9U CN203490614U (en) | 2013-07-31 | 2013-07-31 | High-efficiency CPU heat dissipation sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462812.9U CN203490614U (en) | 2013-07-31 | 2013-07-31 | High-efficiency CPU heat dissipation sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490614U true CN203490614U (en) | 2014-03-19 |
Family
ID=50261432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462812.9U Expired - Fee Related CN203490614U (en) | 2013-07-31 | 2013-07-31 | High-efficiency CPU heat dissipation sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425213A (en) * | 2013-07-31 | 2013-12-04 | 昆山维金五金制品有限公司 | Efficient CPU cooling fin |
-
2013
- 2013-07-31 CN CN201320462812.9U patent/CN203490614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425213A (en) * | 2013-07-31 | 2013-12-04 | 昆山维金五金制品有限公司 | Efficient CPU cooling fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |