CN2499886Y - Radiator combination - Google Patents
Radiator combination Download PDFInfo
- Publication number
- CN2499886Y CN2499886Y CN 01215681 CN01215681U CN2499886Y CN 2499886 Y CN2499886 Y CN 2499886Y CN 01215681 CN01215681 CN 01215681 CN 01215681 U CN01215681 U CN 01215681U CN 2499886 Y CN2499886 Y CN 2499886Y
- Authority
- CN
- China
- Prior art keywords
- heat abstractor
- combination
- depression bar
- horizontal
- fastener
- 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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- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to radiator combination which comprises a radiator and a fastener, wherein the fastener comprises a compression bar and a cramping sheet; the compression bar is principally provided with two horizontal pressing parts which are parallel mutually; one end of each pressing part is bent into a hook, and the other end extends to form a horizontal part; a connecting ring is arranged on each horizontal part; in addition, the tail ends of the two horizontal parts are connected by a push part in a reverse U shape; the cramping sheet is provided with a connecting part and two fastening parts; two connecting holes for correspondingly clamping the two connecting rings on the compression bar are arranged on the connecting part; a fastening hole is respectively arranged on the two fastening parts.
Description
The utility model is meant the combination of a kind of heat abstractor, be meant especially a kind of easy to assembly, in conjunction with firm heat abstractor combination.
Along with computer cpu develops towards high-frequency high-speed, the heat of corresponding generation constantly increases, its selected heating radiator on volume and weight also along with increase, so generally need a plurality of fasteners heating radiator could be fitted tightly on central processing unit and distribute heat, owing to this reason, industry normally utilizes two fasteners to be pressed on the two side areas of heating radiator respectively, is used for heating radiator closely is sticked at the end face of central processing unit.Yet, when this array mode is reached fastening at fastener, most probably because there is eccentric moment in the fastener center between the point of application of heating radiator and causes fastener to shake or side direction is overturn with compressing, and then the whole button of influence is held effect and is unfavorable for heat radiation, moreover, use two fasteners must carry out twice fastening, it assembles obvious complexity and efficient is not good.
The purpose of this utility model be to provide a kind of easy to assembly, in conjunction with firm heat abstractor combination.
The purpose of this utility model is achieved through the following technical solutions: the combination of the utility model heat abstractor mainly comprises a heating radiator and a fastener.This heating radiator comprises a pedestal and some radiating fins that upwards protrudes out from this base top surface, and the two side areas of this pedestal is not to be provided with radiating fin and directly to expose end face.This fastener comprises a depression bar and a cramp.This depression bar is one-body molded by the medal spring bar, mainly is provided with two horizontal pressing parts parallel to each other, and an end of each pressing part further is bent to form a clasp downwards after vertically bending horizontal-extending one segment distance outwardly earlier again.The other end of each pressing part slightly be inclined upwardly earlier extend make this depression bar have after certain elasticity again horizontal-extending forms a horizontal part, be equipped with an abutment ring on each horizontal part.In addition, be to connect between the end of this two horizontal parts with a reverse U shape press section.This cramp has a junction and two buckling parts, offer on this connecting portion two be used for depression bar on the connecting hole of two corresponding engagings of abutment ring, thereby depression bar and cramp are combined.This two buckling parts be by the two ends of this connecting portion respectively bending down form, and respectively be provided with a button hole on each buckling parts.
Because the advantage that has adopted above-mentioned skill to state the combination of scheme the utility model heat abstractor is: this heat abstractor combination is easy to assembly, combination is firm.
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the three-dimensional exploded view of combination of the utility model heat abstractor and associated component.
Fig. 2 is the stereographic map of the fastener of the utility model heat abstractor combination.
Fig. 3 is the three-dimensional combination figure of combination of the utility model heat abstractor and associated component.
Please refer to Fig. 1 and Fig. 2, the utility model heat abstractor combination is to utilize two to be installed on the circuit board 40 the auxiliary of both fixed mounts 30 of allocation and to be fitted on the end face of computer cpu (not label), be used for distributing the heat that central processing unit produces, wherein, two outer ends of each fixed mount 30 are equipped with a projection 32, and this heat abstractor combination mainly comprises a heating radiator 10 and a fastener 20 (detailed aftermentioned).
This heating radiator 10 comprises a pedestal 12 and some radiating fins 14 that upwards protrudes out from these pedestal 12 end faces 16, and the two side areas of this pedestal 12 is not to be provided with radiating fin 14 and directly to expose end face 16.
This fastener 20 comprises a depression bar 22 and a cramp 24.
This depression bar 22 is one-body molded by the medal spring bar, mainly be provided with two horizontal pressing parts 222 parallel to each other, one end of each pressing part 222 further is bent to form a clasp 226 downwards after vertically bending horizontal-extending one segment distance outwardly earlier again, be used for same fixed mount 30 on two projections, 32 corresponding fastenings.The other end of each pressing part 222 slightly be inclined upwardly earlier extend make this depression bar 22 have after certain elasticity again horizontal-extending forms a horizontal part 227, be equipped with an abutment ring 228 on each horizontal part 227.In addition, be to connect between the end of this two horizontal parts 227 with a reverse U shape press section 229.
This cramp 24 has a junction 242 and two buckling parts 246, offer on this connecting portion 242 two be used for depression bar 22 on the connecting hole 244 of two abutment ring 228 corresponding engagings, thereby depression bar 22 and cramp 24 are combined.This two buckling parts 246 be by the two ends of this connecting portion 242 respectively bending down form, and respectively be provided with a button hole 248 on each buckling parts 246, be used for another fixed mount 30 on two projections, 32 corresponding fastenings, and heating radiator 10 is fitted on the central processing unit.
Please in the lump referring to figs. 1 to Fig. 3, during assembling, earlier heating radiator 10 is placed on the end face of central processing unit, this moment, this heating radiator 10 was contained in the space that this two fixed mount 30 surrounded just, and the pedestal 12 end faces 16 rough tops with fixed mount 30 of this heating radiator 10 are concordant.Then, this fastener 20 is placed on the heating radiator 10, and two projections, the 32 corresponding fastenings on two clasps 226 that make this fastener 20 and the fixed mount 30.Then, push the press section 229 of this fastener 20, make two projections, the 32 corresponding fastenings on two button holes 248 and another fixed mount 30 on this cramp 24, be about to this heating radiator 10 and fit tightly on central processing unit and finish assembling.
Claims (10)
1. heat abstractor combination, comprise a heating radiator and a fastener, this heating radiator has a pedestal and some radiating fins that is positioned on this base top surface, the territory, at least one lateral areas of this pedestal is not to be provided with radiating fin and directly to expose end face, this fastener comprises a depression bar and a cramp, it is characterized in that: this depression bar is to be placed at least partly between the radiating fin of this heating radiator, and it has at least one pressing part, and the two ends of this pressing part are provided with a clasp and an abutment ring respectively; This cramp has a junction and at least one buckling parts, and this connecting portion is to be positioned at the zone of directly exposing end face on the radiator base, and offer on it be used for depression bar combined with cramp and with the corresponding connecting hole that engages of abutment ring on the depression bar.
2. heat abstractor combination as claimed in claim 1, it is characterized in that: the depression bar of this fastener is one-body molded by the medal spring bar.
3. heat abstractor combination as claimed in claim 1, it is characterized in that: the depression bar of this fastener has two pressing parts parallel to each other.
4. heat abstractor as claimed in claim 3 combination is characterized in that: each pressing part in an end that is provided with abutment ring be slightly be inclined upwardly earlier extend make this depression bar have certain elasticity after again horizontal-extending form a horizontal part.
5. heat abstractor combination as claimed in claim 4, it is characterized in that: this abutment ring is provided in a side of on this horizontal part.
6. heat abstractor combination as claimed in claim 4 is characterized in that: be to connect with a press section between the end of this two horizontal parts.
7. heat abstractor combination as claimed in claim 6, it is characterized in that: this press section is to be reverse U shape.
8. heat abstractor as claimed in claim 1 combination is characterized in that: this clasp is further to be bent to form downwards after the end from this pressing part vertically bends horizontal-extending one segment distance outwardly earlier again.
9. heat abstractor as claimed in claim 1 combination, it is characterized in that: the cramp of this fastener has two buckling parts, and this two buckling parts be by the two ends of this connecting portion respectively bending down form.
10. heat abstractor combination as claimed in claim 9 is characterized in that: respectively be provided with a button hole on each buckling parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215681 CN2499886Y (en) | 2001-03-14 | 2001-03-14 | Radiator combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215681 CN2499886Y (en) | 2001-03-14 | 2001-03-14 | Radiator combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499886Y true CN2499886Y (en) | 2002-07-10 |
Family
ID=33634218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215681 Expired - Fee Related CN2499886Y (en) | 2001-03-14 | 2001-03-14 | Radiator combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499886Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742885B (en) * | 2008-11-06 | 2013-07-03 | 富准精密工业(深圳)有限公司 | Radiator fixing device |
-
2001
- 2001-03-14 CN CN 01215681 patent/CN2499886Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742885B (en) * | 2008-11-06 | 2013-07-03 | 富准精密工业(深圳)有限公司 | Radiator fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |