CN203377213U - Novel CPU (central processing unit) radiating fin - Google Patents
Novel CPU (central processing unit) radiating fin Download PDFInfo
- Publication number
- CN203377213U CN203377213U CN201320463065.0U CN201320463065U CN203377213U CN 203377213 U CN203377213 U CN 203377213U CN 201320463065 U CN201320463065 U CN 201320463065U CN 203377213 U CN203377213 U CN 203377213U
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- novel
- fin
- heat sink
- radiating fin
- sink body
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Abstract
The utility model discloses a novel CPU (central processing unit) radiating fin, which comprises an H-shaped plate radiating fin body, wherein the radiating fin body is provided with a plurality of vertically first through holes. The novel CPU radiating fin is characterized in that the upper surface of the radiating fin body is further provided with at least one square slot parallel to one side of the radiating fin body, the square slot is internally provided with two sliding pieces face to face, the sliding pieces can slide horizontally in the square slot so as to adjust the distance between the two square slots, and the sliding pieces are both provided with horizontally second through holes respectively. A radiating tube is clamped between the two sliding pieces, the distance between the two sliding pieces is adjusted so as to clamp the radiating tube, and a bolt penetrates through the second through holes and is screwed up through a nut, thereby fixing the radiating tube. The clamping mode disclosed by the utility model is convenient to disassemble, the radiating tube is convenient to replace when damaged, thereby meeting a requirement of interchangeability, and not affecting the connection strength like connection modes such as welding and the like because of heating.
Description
Technical field
The utility model relates to a kind of cooling device, relates 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.
Radiating tube of the prior art waits the mode of being fixedly connected with to be connected on fin by welding, and this mode is dismantled inconvenience, and junction is subject to thermally labile, the phenomenon such as likely cause thawing, come off.
The 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 fin.
For addressing the above problem, the utility model provides a kind of novel C PU fin, comprise work shape plate-shaped fin main body, described heat sink body is provided with the first through hole of some vertical perforations, it is characterized in that, described heat sink body upper surface also is provided with at least one square groove parallel with its one side, be provided with face-to-face two slide plates in described square groove, described slide plate can horizontal slip in described square groove, thereby regulate the distance between two described square grooves, be equipped with the second through hole that level connects on described slide plate.
As further improvement of the utility model, described square groove has two, and arranges respectively on two opposite side of described heat sink body upper surface.
As further improvement of the utility model, described the first through hole be four its be arranged on four angles of described heat sink body.
As further improvement of the utility model, in described the first through hole all riveted joint the one colored tooth rivet that is provided with internal thread is arranged.
As further improvement of the utility model, the lower surface of described heat sink body also is provided with a spatial accommodation snapped in for holding described cpu chip.
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 snapped onto between two slide plates, regulate the distance between two slide plates, make it to clamp this radiating tube, re-use bolt through this second through hole, and pass through nut screwing clamping, thereby fix 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 bonding strength.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: the 2-square groove; 4-the second through hole; The 6-slide plate; The 8-heat sink body; 10-flower tooth rivet; 12-the first through hole.
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 8, heat sink body 8 is provided with the first through hole 12 of some vertical perforations, heat sink body 8 upper surfaces also are provided with at least one square groove 2 parallel with its one side, interior two slide plates 6 that are provided with face-to-face of square groove 2, slide plate 6 can horizontal slip in square groove 2, thereby the distance of regulating 2 of two square grooves is equipped with the second through hole 4 that level connects on slide plate 6.
Radiating tube is snapped onto between two slide plates 6, regulate the distance of 6 of two slide plates, make it to clamp this radiating tube, re-use bolt through this second through hole 4, and by nut screwing clamping, thereby radiating tube fixed, 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 bonding strength.
Square groove 2 has two, and arranges respectively on two opposite side of heat sink body 8 upper surfaces.Two square grooves 2 are set, are equipped with two slide plates 6 in each square groove 2, thereby the clamping area of increase and radiating tube improves chuck strength.
The first through hole 12 be four its be arranged on four angles of heat sink body 8.The first through hole 12 is four, the contact point of enhancing and pcb board, thus strengthen bonding strength.
The interior all riveted joints of the first through hole 12 have a colored tooth rivet 10 that is provided with internal thread.Be threaded connection, for convenience detach.
The lower surface of heat sink body 8 also is provided with a spatial accommodation snapped in for holding cpu chip.Adopt the mode of inlay card, simple in structure, easy to operate and be convenient to dismounting.
Above-described embodiment is preferably execution mode of the utility model; but execution mode 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 range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claim was defined.
Claims (6)
1. a novel C PU fin, comprise work shape plate-shaped fin main body, described heat sink body is provided with the first through hole of some vertical perforations, it is characterized in that, described heat sink body upper surface also is provided with at least one and its parallel square groove on one side, is provided with face-to-face two slide plates in described square groove, and described slide plate can horizontal slip in described square groove, thereby regulate the distance between two described square grooves, be equipped with the second through hole that level connects on described slide plate.
2. a kind of novel C PU fin as claimed in claim 1, is characterized in that, described square groove has two, and arrange respectively on two opposite side of described heat sink body upper surface, in described square groove.
3. a kind of novel C PU fin as claimed in claim 2, is characterized in that, described the first through hole be four its be arranged on four angles of described heat sink body.
4. a kind of novel C PU fin as claimed in claim 3, is characterized in that, in described the first through hole all riveted joint the one colored tooth rivet that is provided with internal thread is arranged.
5. a kind of novel C PU fin as claimed in claim 4, is characterized in that, the lower surface of described heat sink body also is provided with a spatial accommodation snapped in for holding described cpu chip.
6. a kind of novel C PU 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 |
|---|---|---|---|
| CN201320463065.0U CN203377213U (en) | 2013-07-31 | 2013-07-31 | Novel CPU (central processing unit) radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463065.0U CN203377213U (en) | 2013-07-31 | 2013-07-31 | Novel CPU (central processing unit) radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377213U true CN203377213U (en) | 2014-01-01 |
Family
ID=49839726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463065.0U Expired - Fee Related CN203377213U (en) | 2013-07-31 | 2013-07-31 | Novel CPU (central processing unit) radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412627A (en) * | 2013-07-31 | 2013-11-27 | 昆山维金五金制品有限公司 | Novel CPU (central processing unit) cooling fin |
-
2013
- 2013-07-31 CN CN201320463065.0U patent/CN203377213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412627A (en) * | 2013-07-31 | 2013-11-27 | 昆山维金五金制品有限公司 | Novel CPU (central processing unit) cooling fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |