CN103413793A - Cooling fin component applied to CPU - Google Patents
Cooling fin component applied to CPU Download PDFInfo
- Publication number
- CN103413793A CN103413793A CN2013103281553A CN201310328155A CN103413793A CN 103413793 A CN103413793 A CN 103413793A CN 2013103281553 A CN2013103281553 A CN 2013103281553A CN 201310328155 A CN201310328155 A CN 201310328155A CN 103413793 A CN103413793 A CN 103413793A
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- Prior art keywords
- fin
- heat sink
- cooling fin
- cpu
- cooling
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Abstract
The invention discloses a cooling fin component applied to a CPU. The cooling fin component is characterized in that the cooling fin component comprises two identical cooling fins, each cooling fin comprises a square plate-shaped cooling fin body and cooling fin feet which extend horizontally outwards along two adjacent feet of the cooling fin body respectively, the two cooling fins are combined together through one lateral face of each cooling fin body, the two lateral faces of each cooling fin body are both further provided with protruding portions, first through holes are formed in the protruding portions, first fastening pieces used for connecting the cooling fins together are arranged in the first through holes in a penetrating mode, and blocking pieces are vertically arranged on the upper surfaces of the cooling fin bodies respectively. When the cooling fins are assembled, a containing space used for clamping a cooling pipe is formed between the two blocking pieces. By the adoption of the method, disassembling is convenient, the requirement of interchangeability is met and the connecting strength of the two cooling fins cannot be affected by heating.
Description
Technical field
The present invention relates to a kind of cooling device, relate in particular to the fin 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 operating frequency, also will improve the requirement of fin.
Of the prior art is by radiating tube welding etc., to be fixedly connected with mode to be connected on fin, and this mode is dismantled inconvenience, and junction is subjected 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 subjected to heat-staple fin.
For addressing the above problem, the invention provides the heat sink assembly in a kind of CPU of being applied to, comprise two identical fin, described fin comprises square tabular heat sink body and distinguishes outside horizontally extending fin pin along its adjacent two pin, two described fin are combined by one of them side of heat sink body, the two sides of described heat sink body also are equipped with protuberance, on described protuberance, be equipped with the first through hole, pass described the first through hole, be provided with the first securing member for described fin is linked together, described heat sink body upper surface all vertically is provided with catch, during described fin assembling, between two described catch, be formed for the spatial accommodation that radiating tube is clamped.
As a further improvement on the present invention, also be provided with the second through hole on described fin pin, pass described the second through hole, be provided with for described fin being connected to the second securing member on pcb board.
As a further improvement on the present invention, described the first securing member is screw bolt and nut.
As a further improvement on the present invention, described the second securing member is the screw that is provided with the tubular rivet of internal thread and passes described rivet, by described screw, fin is fixed on described pcb board.
As a further improvement on the present invention, described fin is that aluminum alloy materials is made.
Beneficial effect of the present invention is, two detachable combination fin are set, on heat sink body, be provided with catch, at first unclamp the first securing member, radiating tube is placed between two catch, tighten again the first securing member, thereby make catch that radiating tube is clamped, adopt this mode, be convenient to dismounting, meet the interchangeability requirement, and can not affect because being heated its bonding strength.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: the 2-rivet; The 4-fin; The 6-heat sink body; 8-fin pin; The 10-catch; The 12-protuberance; 14-the first securing member.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
The invention provides fin 4 assemblies in a kind of CPU of being applied to, comprise two identical fin 4, fin 4 comprises square tabular heat sink body 6 and distinguishes outside horizontally extending fin pin 8 along its adjacent two pin, two fin 4 are combined by one of them side of heat sink body 6, the two sides of heat sink body 6 also are equipped with protuberance 12, on protuberance 12, be equipped with the first through hole, pass the first through hole, be provided with the first securing member 14 for fin 4 is linked together, heat sink body 6 upper surfaces all vertically are provided with catch 10, during fin 4 assembling, two 10 of catch are formed for the spatial accommodation that radiating tube is clamped.
Two detachable combination fin 4 are set, on heat sink body 6, be provided with catch 10, at first unclamp the first securing member 14, radiating tube is placed between two catch 10, then tightens the first securing member 14, thereby make catch 10 that radiating tube is clamped, adopt this mode, be convenient to dismounting, meet the interchangeability requirement, and can not affect because being heated its bonding strength.
On fin pin 8, also be provided with the second through hole, pass the second through hole, be provided with for fin 4 being connected to the second securing member on pcb board.In the present invention, the first securing member 14 is screw bolt and nut.The second securing member is to be provided with the tubular rivet 2 of internal thread and the screw that passes rivet 2, by screw, fin 4 is fixed on pcb board.Employing is threaded, and bonding strength is high, and dismounting easily, and convenient operation simple in structure.
Above-described embodiment is preferably execution mode 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 range that claim was defined.
Claims (5)
1. be applied to the heat sink assembly in CPU, it is characterized in that, comprise two identical fin, described fin comprises square tabular heat sink body and distinguishes outside horizontally extending fin pin along its adjacent two pin, two described fin are combined by one of them side of heat sink body, the two sides of described heat sink body also are equipped with protuberance, on described protuberance, be equipped with the first through hole, pass described the first through hole, be provided with the first securing member for described fin is linked together, described heat sink body upper surface all vertically is provided with catch, during described fin assembling, between two described catch, be formed for the spatial accommodation that radiating tube is clamped.
2. the heat sink assembly be applied in CPU as claimed in claim 1, is characterized in that, also is provided with the second through hole on described fin pin, passes described the second through hole, is provided with for described fin being connected to the second securing member on pcb board.
3. the heat sink assembly be applied in CPU as claimed in claim 2, is characterized in that, described the first securing member is screw bolt and nut.
4. the heat sink assembly be applied in CPU as claimed in claim 3, is characterized in that, described the second securing member is the screw that is provided with the tubular rivet of internal thread and passes described rivet, by described screw, fin is fixed on described pcb board.
5. the heat sink assembly be applied in CPU as claimed in claim 4, is characterized in that, described fin is that aluminum alloy materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103281553A CN103413793A (en) | 2013-07-31 | 2013-07-31 | Cooling fin component applied to CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103281553A CN103413793A (en) | 2013-07-31 | 2013-07-31 | Cooling fin component applied to CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103413793A true CN103413793A (en) | 2013-11-27 |
Family
ID=49606791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103281553A Pending CN103413793A (en) | 2013-07-31 | 2013-07-31 | Cooling fin component applied to CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103413793A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738304Y (en) * | 2004-06-29 | 2005-11-02 | 昆山新力精密五金有限公司 | Improved structure of radiating module |
| US20060181850A1 (en) * | 2005-02-15 | 2006-08-17 | Wang Frank | Heatsink module for electronic device |
| CN101466233A (en) * | 2007-12-21 | 2009-06-24 | 富准精密工业(深圳)有限公司 | Radiator and fixed device for hot pipe |
| DE202011100018U1 (en) * | 2011-04-27 | 2011-06-27 | Asia Vital Components Co., Ltd. | cooling module |
| CN102215658A (en) * | 2010-04-08 | 2011-10-12 | 富瑞精密组件（昆山）有限公司 | Radiating device combination and electronic device using same |
| CN202210518U (en) * | 2011-09-07 | 2012-05-02 | 陈世明 | Thin-type heat pipe radiator |
| CN203377212U (en) * | 2013-07-31 | 2014-01-01 | 昆山维金五金制品有限公司 | Radiating fin assembly applied to CPU (central processing unit) |
-
2013
- 2013-07-31 CN CN2013103281553A patent/CN103413793A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738304Y (en) * | 2004-06-29 | 2005-11-02 | 昆山新力精密五金有限公司 | Improved structure of radiating module |
| US20060181850A1 (en) * | 2005-02-15 | 2006-08-17 | Wang Frank | Heatsink module for electronic device |
| CN101466233A (en) * | 2007-12-21 | 2009-06-24 | 富准精密工业(深圳)有限公司 | Radiator and fixed device for hot pipe |
| CN102215658A (en) * | 2010-04-08 | 2011-10-12 | 富瑞精密组件（昆山）有限公司 | Radiating device combination and electronic device using same |
| DE202011100018U1 (en) * | 2011-04-27 | 2011-06-27 | Asia Vital Components Co., Ltd. | cooling module |
| CN202210518U (en) * | 2011-09-07 | 2012-05-02 | 陈世明 | Thin-type heat pipe radiator |
| CN203377212U (en) * | 2013-07-31 | 2014-01-01 | 昆山维金五金制品有限公司 | Radiating fin assembly applied to CPU (central processing unit) |
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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: 20131127 |