CN2867809Y - Radiating devie - Google Patents
Radiating devie Download PDFInfo
- Publication number
- CN2867809Y CN2867809Y CN 200620000422 CN200620000422U CN2867809Y CN 2867809 Y CN2867809 Y CN 2867809Y CN 200620000422 CN200620000422 CN 200620000422 CN 200620000422 U CN200620000422 U CN 200620000422U CN 2867809 Y CN2867809 Y CN 2867809Y
- Authority
- CN
- China
- Prior art keywords
- heat
- conjunction
- heat abstractor
- annular frame
- radiating
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a heat radiating device which includes a radiating block, a base having a top surface and bottom surface; a heat radiating bulk fixed on the top surface; connecting plates arranged on two opposite sides close to the bottom surface of the base; and a mounting part formed on the connecting plates and jointed onto a connecting part of an annular frame support. The annular frame support surrounding the heat radiating bulk is fixed on the connecting plates to make the connecting position of the base and the frame support lower than the bottom surface of the base surface, thus making the heat radiating bulk have the largest heat radiating area to radiating heat rapidly. With the utility model, heat generated from a heat generated element can be uniformly distributed to the heat radiating bulk to improve heat radiation efficiency.
Description
Technical field
The utility model is about a kind of heat abstractor, particularly produces the heat abstractor of heat about a kind of dissipation heater element.
Background technology
Fig. 1 is existing radiator structure 1 of assisting the central processing unit heat radiation, it mainly is that a radiating block 11 is fixed on the framework 12, this radiating block 11 is formed with a plurality of radiating fins that are used to dispel the heat, and be formed with perforate 110 in both sides, this perforate 110 locks on a framework 12 after can passing spring 14 for screw 13, these framework 12 belows are provided with the heater element spare (not marking) as central processing unit, and the heat that heater element produces is by radiator structure 1 absorption back dissipation.
The screw terminal that is used in the existing structure lock can shelter from the circulation of radiating airflow, thereby causes radiating efficiency to reduce.
Prior art is to carry out the fixing of radiating block with many lock adhering arrangements, because its operating process is by manual operation, therefore, each power inequality that locks that locks a little also causes radiating block to press the pressure inequality of putting at framework easily, get off for a long time, cause connection loosing easily.
Therefore, how to improve the shortcoming of above-mentioned prior art, become the problem that needs to be resolved hurrily now.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present utility model is to provide a kind of heat abstractor with maximum area of dissipation.
But another purpose of the present utility model is to provide a kind of heat abstractor of average absorption heat.
For reaching above-mentioned purpose, the utility model provides a kind of heat abstractor, and this heat abstractor comprises: the heat radiation block; And the pedestal that is formed with relative end face and bottom surface, wherein this end face is affixed on it for this heat radiation block, relative both sides near this base bottom surface then are provided with in conjunction with plate body, it is formed with installation portion, join the joint portion that is formed at an annular frame bearing to, should be fixed on this annular frame bearing in conjunction with plate body, and this base bottom surface can be covered be arranged on the heater element of this annular frame bearing middle section, make the bonding station of this pedestal and annular frame bearing be lower than this base top surface, this heat radiation block has maximum heat-delivery surface, the heat of this heater element generation of dissipation avoids existing lock adhering arrangement to stop radiating airflow fast.
This heat generating component can produce the semiconductor package part of heat etc. when being central processing unit (CPU) and operation.
This heat radiation block is to be arranged by a plurality of radiating fins to form, and has the gap each other to increase area of dissipation, and this is that one is convexly equipped with at this pedestal in conjunction with plate body, and to relative direction horizontal-extending away from this pedestal.This installation portion in conjunction with plate body can for example be perforate, and the joint portion of this annular frame bearing can for example be a screw, and the confession one for example conjunction of bolt is engaged this in conjunction with plate body and annular frame bearing.
The lock adhering arrangement of existing heat abstractor can block the front face area of heat abstractor, heat abstractor of the present utility model, this heat radiation block is installed in the end face of this pedestal, in order to the conjunction that locks lock finish after, be to be lower than this end face, the block that therefore dispels the heat can form maximum area of dissipation.
Moreover, owing to be separated with pedestal between this heat radiation block and this heater element, this heat radiation block is installed in the end face of this pedestal again, make the heat of heater element be distributed to this heat radiation block fifty-fifty by this pedestal, avoid long-term heat excessively by a certain specific region absorption of heat radiation block, cause radiating effect bad.
As from the foregoing, heat abstractor of the present utility model can solve the prior art shortcoming, has increased radiating efficiency, has industrial utilization.
Description of drawings
Fig. 1 is existing heat abstractor schematic diagram;
Fig. 2 is the embodiment schematic diagram of heat abstractor of the present utility model;
Fig. 3 is the explosive view of heat abstractor of the present utility model and fixed frame bearing thereof; And
Fig. 4 is heat abstractor of the present utility model and the upright explosive view of the group of setting up assembly.
Embodiment
Embodiment
See also Fig. 2, it is the embodiment schematic diagram of heat abstractor of the present utility model.Heat abstractor 2 of the present utility model comprises heat radiation block 20 and pedestal 21.This pedestal 21 is formed with relative end face 210 and bottom surface 211, and wherein this end face 210 can correspondence set firmly this heat radiation block 20, and the relative both sides of close this bottom surface 211 then are provided with in conjunction with plate body 212, are formed with installation portion 2120.
Please cooperate and consult Fig. 3, heat abstractor 2 can be fixed on the annular frame bearing 3, this heat abstractor 2 is to be communicated with the joint portion 30 that is formed at this annular frame bearing 3 with installation portion 2120, and it also comprises conjunction 6, this conjunction 6 can be combined in this joint portion 30 by this installation portion 2120, should be fixed on this annular frame bearing 3 in conjunction with plate body 212, on the heater element (not marking) that this base bottom surface 211 can be covered be arranged on these annular frame bearing 3 middle sections 31, make this pedestal 21 and the bonding station of annular frame bearing 3 be lower than this base top surface 210, just this conjunction 6 is lower than this base top surface 210, this heat radiation block 20 can provide maximum heat-delivery surface, fast the heat of this heater element generation of dissipation.
This heater element can produce the semiconductor package part of heat etc. when being central processing unit (CPU) and operation.
This heat radiation block 20 is to be arranged by a plurality of radiating fins to form, and has the gap each other to increase area of dissipation.This is that one is convexly equipped with at this pedestal 21 in conjunction with plate body 212, and to relative direction horizontal-extending away from this pedestal 21.
This conjunction 6 is bolts, and this installation portion 2120 is perforates, and this joint portion 30 is screws.
Please cooperate and consult Fig. 4, can be provided with arcuation shell fragment 7 at this in conjunction with plate body 12, and be formed with perforate 70, for being communicated in this installation portion 2120, and being formed with folder at opposite end and colluding 71, be installed in this rivet 8 in conjunction with plate body 212 for clamping.This conjunction 6 can be incorporated into this joint portion 30 by this perforate 70 and this installation portion 2120, promotes the tightness of combination.On this arcuation shell fragment 7 pressboard 9 can be arranged then again, it also is formed with perforate 90 for the perforate 70 that is communicated on this arcuation shell fragment 7.This pressboard 9 is to cover on this arcuation shell fragment 7, and this pressboard 9 is locked on this arcuation shell fragment 7 by this conjunction 6, average this arcuation shell fragment 7 is applied to this in conjunction with the pressure on the plate body 212, this pressboard 9 is then in this rivet 8, and the degree of depth that locks of this conjunction 6 is reached the limit of, avoid locking tension and cause element damage.
The lock adhering arrangement of existing heat abstractor can block the front face area of heat abstractor, this heat radiation block 20 is installed in the end face 210 of this pedestal 21 in the heat abstractor of the present utility model, the conjunction 6 that is used to lock is lower than this end face 210 after finishing locking, and the block 20 that therefore dispels the heat can be formed with maximum area of dissipation.
Moreover, because this heat radiation block 20 has pedestal with the heater element interbody spacer, this heat radiation block 20 is installed in end face 210 again, make the heat of heater element be distributed to this heat radiation block 20 fifty-fifty by this pedestal 21, avoid heat for a long time by the 20 a certain specific region absorption of heat radiation block, it is bad to cause heat radiation to imitate.
As from the foregoing, heat abstractor of the present utility model can solve existing shortcoming, has increased radiating efficiency, has high industrial utilization.
Claims (7)
1. a heat abstractor is characterized in that, this heat abstractor comprises:
The heat radiation block; And
Be formed with the pedestal of relative end face and bottom surface, wherein this end face is affixed on it for this heat radiation block, relative both sides near this base bottom surface then are provided with in conjunction with plate body, it is formed with installation portion, join the joint portion that is formed at an annular frame bearing to, should be fixed on this annular frame bearing in conjunction with plate body, and this base bottom surface can be covered be arranged on the heater element of this annular frame bearing middle section, make the bonding station of this pedestal and annular frame bearing be lower than this base top surface, this heat radiation block has maximum heat-delivery surface, fast the heat of this heater element generation of dissipation.
2. heat abstractor as claimed in claim 1 is characterized in that, this heat generating component produces the semiconductor package part of heat when being central processing unit or operation.
3. heat abstractor as claimed in claim 1 is characterized in that, this heat radiation block is to be arranged by a plurality of radiating fins to form, and has the gap to each other to increase area of dissipation.
4. heat abstractor as claimed in claim 1 is characterized in that, this is that one is convexly equipped with at this pedestal in conjunction with plate body.
5. heat abstractor as claimed in claim 1 is characterized in that this installation portion is perforate, and this joint portion is a screw.
6. heat abstractor as claimed in claim 5 is characterized in that, this installation portion can be combined by a conjunction with this joint portion.
7. heat abstractor as claimed in claim 6 is characterized in that this conjunction is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000422 CN2867809Y (en) | 2006-01-05 | 2006-01-05 | Radiating devie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000422 CN2867809Y (en) | 2006-01-05 | 2006-01-05 | Radiating devie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867809Y true CN2867809Y (en) | 2007-02-07 |
Family
ID=37703513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000422 Expired - Fee Related CN2867809Y (en) | 2006-01-05 | 2006-01-05 | Radiating devie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867809Y (en) |
-
2006
- 2006-01-05 CN CN 200620000422 patent/CN2867809Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20120105 |