CN103425213A - Efficient CPU cooling fin - Google Patents
Efficient CPU cooling fin Download PDFInfo
- Publication number
- CN103425213A CN103425213A CN2013103277030A CN201310327703A CN103425213A CN 103425213 A CN103425213 A CN 103425213A CN 2013103277030 A CN2013103277030 A CN 2013103277030A CN 201310327703 A CN201310327703 A CN 201310327703A CN 103425213 A CN103425213 A CN 103425213A
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- China
- Prior art keywords
- nut
- cooling fin
- heat sink
- sink body
- efficient cpu
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Abstract
The invention discloses an efficient CPU cooling fin which comprises an I-shaped plate-shaped cooling fin body. A plurality of through holes are perpendicularly formed in the cooling fin body. The efficient CPU cooling fin is characterized in that at least two rods perpendicular to the upper surface of the cooling fin body are arranged on the upper surface of the cooling fin body, outer threads are arranged on each rod, the two rods respectively penetrate through a transverse board parallel to the cooling fin body, each rod is respectively connected with a first nut and a second nut, each first nut is located below the transverse board, and each second nut is located above the transverse board. A cooling tube is arranged between the cooling fin body and the transverse board, the height of the transverse board can be adjusted through adjustment of each second nut so that the heating tube can be clamped tightly. According to the clamping method, detachment is facilitated, when the cooling tube is damaged, the cooling tube is convenient to replace, the requirement for interchangeability is satisfied, and the phenomenon that the connecting strength is influenced by heat in other connecting modes of welding and the like is avoided.
Description
Technical field
The present invention relates to a kind of cooling device, relate 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.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of convenient disassembly and is subject to heat-staple heat radiator.
For addressing the above problem, the invention 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, all connect the first nut and the second nut on each bar, 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 a further improvement on the present invention, described transverse slat is two, and respectively on the left side that described heat sink body is set and right-hand part.
As a further improvement on the present invention, described through hole be four its be arranged on four angles of described heat sink body.
As a further improvement on the present invention, described heat sink body wherein is equipped with for distinguishing the indentation of described through hole on each described through hole side of one side.
As a further improvement on the present invention, described indentation is respectively " 1 ", " 2 ", " 3 ", " 4 ".
As a further improvement on the present invention, described heat sink body is aluminium matter.
Beneficial effect of the present invention is, radiating tube is arranged between heat sink body and transverse slat, thereby regulate the height of transverse slat by regulating the second nut, to clamp this radiating tube, this clamping mode is convenient to dismounting, radiating tube damages to be convenient to change, and meets the interchangeability requirement, and can as the connected modes such as welding, because being heated, not affect its strength of joint.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: the 2-indentation; The 4-through hole; The 6-heat sink body; The 8-transverse slat; 10-the second nut; The 12-bar.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
As shown in Figure 1, the present invention includes 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, all connect the first nut (not shown) and the second nut 10 on each bar 12, 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 regulate the height of transverse slat 8 by regulating the second nut 10, to clamp this radiating tube, this clamping mode is convenient to dismounting, radiating tube damages to be convenient to change, meet the 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 respectively on the left side that heat sink body 6 is set and right-hand part.Thereby the clamping area of increase and radiating tube, improve 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 the indentation 2 for distinguishing through hole 4.Indentation 2 is respectively " 1 ", " 2 ", " 3 ", " 4 ".For distinguishing each through hole 4.
Heat sink body 6 is aluminium matter.Adopt the aluminium quality, good heat dissipation, quality is light, and cheap.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
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, all connect the first nut and the second nut on each bar, 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 respectively on the left side that described heat sink body is set and right-hand part.
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, described heat sink body is other being equipped with for distinguishing the indentation of described through hole of each described through hole of one side wherein.
5. a kind of efficient CPU radiating fin as claimed in claim 4, is characterized in that, described indentation is respectively " 1 ", " 2 ", " 3 ", " 4 ".
6. a kind of efficient CPU radiating fin as claimed in claim 5, is characterized in that, described heat sink body is aluminium matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103277030A CN103425213A (en) | 2013-07-31 | 2013-07-31 | Efficient CPU cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103277030A CN103425213A (en) | 2013-07-31 | 2013-07-31 | Efficient CPU cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103425213A true CN103425213A (en) | 2013-12-04 |
Family
ID=49650092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103277030A Pending CN103425213A (en) | 2013-07-31 | 2013-07-31 | Efficient CPU cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103425213A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343624Y (en) * | 1998-01-09 | 1999-10-13 | 爱美达股份有限公司 | CPU radiator fixed by tenon |
| CN2558190Y (en) * | 2002-06-11 | 2003-06-25 | 鸿富锦精密工业（深圳）有限公司 | Heat sink fastener |
| CN101621908A (en) * | 2008-07-04 | 2010-01-06 | 富准精密工业(深圳)有限公司 | Heat sink and method for mounting heat sink |
| CN101850501A (en) * | 2009-04-01 | 2010-10-06 | 富准精密工业(深圳)有限公司 | Heat radiator and manufacturing method thereof |
| CN203100477U (en) * | 2013-01-22 | 2013-07-31 | 上海支护机械设备有限公司 | Energy-saving multifunctional radiator |
| CN203490614U (en) * | 2013-07-31 | 2014-03-19 | 昆山维金五金制品有限公司 | High-efficiency CPU heat dissipation sheet |
-
2013
- 2013-07-31 CN CN2013103277030A patent/CN103425213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343624Y (en) * | 1998-01-09 | 1999-10-13 | 爱美达股份有限公司 | CPU radiator fixed by tenon |
| CN2558190Y (en) * | 2002-06-11 | 2003-06-25 | 鸿富锦精密工业（深圳）有限公司 | Heat sink fastener |
| CN101621908A (en) * | 2008-07-04 | 2010-01-06 | 富准精密工业(深圳)有限公司 | Heat sink and method for mounting heat sink |
| CN101850501A (en) * | 2009-04-01 | 2010-10-06 | 富准精密工业(深圳)有限公司 | Heat radiator and manufacturing method thereof |
| CN203100477U (en) * | 2013-01-22 | 2013-07-31 | 上海支护机械设备有限公司 | Energy-saving multifunctional radiator |
| CN203490614U (en) * | 2013-07-31 | 2014-03-19 | 昆山维金五金制品有限公司 | High-efficiency CPU heat dissipation sheet |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |
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| WD01 | Invention patent application deemed withdrawn after publication |