CN2653579Y - Heat radiation seat structure - Google Patents
Heat radiation seat structure Download PDFInfo
- Publication number
- CN2653579Y CN2653579Y CN 03279661 CN03279661U CN2653579Y CN 2653579 Y CN2653579 Y CN 2653579Y CN 03279661 CN03279661 CN 03279661 CN 03279661 U CN03279661 U CN 03279661U CN 2653579 Y CN2653579 Y CN 2653579Y
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- seat structure
- lid
- radiating
- heat
- 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
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a heat radiating base structure, which consists of a base body and a plurality of radiating fins, and can be used for the radiating of electronic device. The base body is filled with liquid with high heat conducting efficiency which makes the base body have good heat conducting action, thus the heat energy received by the base body will be radiated rapidly to each radiating fin connected with each other so as to improve the radiating efficiency; in order to make the production of the heat base structure agree with economic cost consideration, the jointing of the heat fins and heat base is designed as clamping joint, making each heat fins can be assembled into a final product by an easiest way in an assembling process, and can reduce assembling man-hour effectively. The utility model solves the problem that the heat conducting efficiency of the prior heat radiating base is limited to the material, and the heat conducting process can not promote the heat conducting efficiency and the mould cost too much.
Description
Technical field
The utility model is relevant for a kind of heat abstractor of electronic installation.
Technical background
Electronic installation is when work, can produce working temperature, if fail in time working temperature to be done effectively control, then electronic installation itself can be because temperature be too high, and cause stopping or damaging, so, majority needs the electronic installation of high-level efficiency running, all can dispose radiator structure, with main frame, the radiator structure of the modal radiator structure that central processing system arranged, compute chip, the radiator fan of drawing and showing are with this type of electronic installation, all be to need the high power running, so the working temperature that it produced is also higher relatively.Again, the radiator structure of commonly using is to arrange in pairs or groups a radiator fan and form with a radiating seat, usually can form the plural pieces radiating fin on the radiating seat, the below then is formed with a connecting seat, when it uses, it is the top that is attached to electronic installation with Connection Block, by heat conducting principle, the heat energy that electronic installation is produced can be transmitted on each radiating fin of radiating seat, brushes by the air-flow that radiator fan produced again, with the hot gas of each radiating fin be with fast from, make radiating efficiency more good; And the design of the radiating fin of commonly using, being simple thermal conduction characteristic with radiating seat guides to radiating fin with the heat energy of electronic installation, though it has reached the heat conduction purpose of row heat radiation more, yet, its heat transfer efficiency but often is confined to the material and the heat conducting process of radiating seat, and heat transfer efficiency can't be promoted; Moreover, mostly the structure of commonly using radiating seat is that carrying out mould in response to the electronic installation of a certain specific standard designs and offer, thus, factory promptly must be in response to different electronic installation specifications when being appointed order, and it is standby to offer the mould of heat radiation seat structure of multiple different size, and when the radiating seat of same specification produce finish after, its mould then becomes waste product, not only waste, and also cause the cost of being derived when reclaiming.
Summary of the invention
In response to above-mentioned demand, the utility model is done suitable improvement with existing heat radiation seat structure, can promote its radiating efficiency on the one hand, also considers the die cost when producing on the other hand.
Therefore, fundamental purpose of the present utility model is to provide a kind of heat radiation seat structure, and it has good radiating efficiency, and can assemble in response to different demands.
The purpose of this utility model is achieved in that
A kind of heat radiation seat structure is provided, can follows mutually, it is characterized in that including with an electronic installation:
One base has an accommodation space, and this accommodation space is provided with one and fills mouth, can be for a thermal conductivity good metal liquid is inserted in this accommodation space;
One lid, bottom have a fitting portion, just can be chimeric with the filling mouth of the accommodation space of this base, and after chimeric with this accommodation space sealing, and the plane is combined with the plural pieces radiating fin on this lid, to increase its area of dissipation.
Plane and be formed with the groove of complex trace set depth on this lid, and the radiating fin that its root edge has tapering is made up in intercalation on this complex trace groove.
This thermal conductivity good metal liquid is mercury.
This fitting portion edge of this lid bottom has tapering.
This complex trace groove of this lid is that height is alternate.
These a plurality of radiating fins are to make waveform.
Have a plurality of open-works on these a plurality of radiating fins.
This base is made by aluminium oxide.
This base can be become by aluminium nitride, pottery or copper.
This lid and this radiating fin can be made by aluminium oxide, aluminium nitride or pottery.
This lid and this radiating fin can be made of copper.
Good effect of the present utility model is:
Since the utility model heat radiation seat structure mainly by: a base, a lid and plural pieces radiating fin are formed, its base also is formed with the accommodation space that can supply to fill metal liquid, metal liquid with high thermal conduction characteristic can be filled into base, in addition, binding between its radiating fin and radiating seat is to reach in the mode that is embedded, be easy to more can make heat radiation seat structure do the assembling of different structure according to demand the advantage except having assembling, make the purpose that reduces cost to reach with male model.
Description of drawings
Fig. 1 stereo appearance figure of the present utility model.
Fig. 2 combination synoptic diagram of the present utility model.
Fig. 3 diagrammatic cross-section of the present utility model.
Fig. 4 preferred embodiment of the present utility model (one).
Fig. 5 preferred embodiment of the present utility model (two).
Fig. 6 preferred embodiment of the present utility model (three).
The piece number explanation:
Heat radiation seat structure 10 bases 101
Caulking groove 1011 accommodation spaces 1012
Fill mouthful 1013 lids 102
First is embedded portion 1,021 second is embedded portion 1022
Groove 1023 radiating fins 103
Radiating part 1031 combination sections 1032
Radiating fin 104 radiating fins 105
Radiating fin 106 open-works 1061
Metal liquid 20
Embodiment
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended graphic elaborating.
Consult Fig. 1, it shown in the figure stereo appearance figure of the utility model heat radiation seat structure 10, as shown in the figure, the utility model mainly is made up of a base 101, a lid 102 and plural pieces radiating fin 103, be that the mode that can be embedded is finished binding between its each member, its material still can aluminium oxide (salic compound), aluminium nitride (nitrogen aluminium compound) and stupalith make except that general common metal such as copper or aluminium; As shown in FIG., lid 102 was to be covered on base 101 tops after it was formed, and 103 of each radiating fins are embedded at the lid top.
Consult Fig. 2, it shown in the figure combination synoptic diagram of the utility model heat radiation seat structure, the top of the base 101 shown in the figure is formed with a caulking groove 1011, and the inner edge of seat seat 101 is formed with an accommodation space 1012, again, accommodation space 1012 tops have one to fill mouth 1013, as shown in the figure, fill mouthful 1013 proper portions that are embedded 1011 adjacent to base 101; Lid 102 bottom surfaces shown in the figure have one first fitting portion 1021, it just can be corresponding to the filling mouth 1013 of base 101, the lateral margin of lid 102 then is second fitting portion 1022 again, it just can be corresponding to the caulking groove 1011 of base 101, again, the lateral margin of first fitting portion 1021 and second fitting portion 1022 is formed with tapering, moreover lid 102 tops are formed with the moderate groove of the complex trace degree of depth 1023; Radiating fin 103 tops shown in the figure are radiating part 1031, and lower edge then is formed with the combination section 1032 of tapering shape, and combination section 1032 just can be corresponding to the groove 1023 of lid 102.
As shown in Figure 2, during combination, be can be, and second fitting portion 1022 of lid be corresponding to the caulking groove 1011 of base 101 with the filling mouth 1013 of first fitting portion 1021 under the lid 102 corresponding to base 101, after assembler's application of force pressed down, then lid 102 and base 101 can be finished assembling; Radiating fin 103 is during with lid 102 combinations, be the groove 1023 of combination section 1032 corresponding to lid 102 tops with radiating fin 103 lower edges after, the application of force presses down radiating fin 103 is embedded in the groove 1023 of lid 102 again.
Consult Fig. 3, this figure is a cut-open view of the present utility model, by finding out among the figure, the base 101 of this heat radiation seat structure has accommodation space 1012, wherein can fill the metal liquid 20 with high-heat conductive efficency, for example mercury, after filling finishes, promptly can lid 102 lids place and fill mouthfuls 1013, make accommodation space 1012 airtight, then again the combination section 1032 of each radiating fin 103 root edge is set in the groove 1023 of lid 102 tops and can finish combination; Shown in the enlarged drawing among the figure, because of the combination section 1032 of radiating fin 103 root edges has tapering, Gu Dangqi can tightly be embedded after setting the groove 1023 of lid 102.This design mainly is that assembler or machine are not needed again with any additional binding program, can finish assembling, it is the cost that can reduce in the processing procedure, in addition, because between radiating fin and lid is to finish assembling in the mode that is embedded, thus can be according to different specification demands, and select different lids, base and radiating fin for use, can improve the utilization rate of mould, reduce the cost of die cost.
Consult Fig. 4, shown in the figure preferred embodiment of the present utility model (one), it is to select highly different radiating fin collocation assemblings for use, as shown in the figure, this heat radiation seat structure 10 is to mix with two kinds of highly different radiating fins 103 and radiating fin 104 to be embedded, and its main purpose is to make the height of heat radiation to present drop, with increase hot-air to fluid space, so that heat radiation is quicker.
Consulting Fig. 5, is a preferred embodiment of the present utility model (two) shown in the figure, this heat radiation seat structure 10, and radiating fin 105 wherein it seems it is to be made into corrugated design by side view, mainly is the area of heat radiation is increased, to quicken the efficient of heat radiation.
Consult Fig. 6, it shown in the figure preferred embodiment of the present utility model (three), this heat radiation seat structure 10, be to select radiating fin 106 for use, its characteristics are that the surface of radiating fin 106 forms a plurality of open-works 1061, can increase area of dissipation on the one hand, then can quicken the convection action of hot-air on the other hand, to improve radiating efficiency.
From the above mentioned as can be known, its base of the utility model heat radiation seat structure is to fill the metal liquid with high-heat conductive efficency, and to quicken heat conduction, the independent design of member can be selected combination for use according to the specification difference in addition, after implementing according to this, can produce down columns item advantage at least:
(1) base is filled with high heat conductive metal liquid, can make base that the heat that electronic installation produced is guided to radiating fin fast, to increase radiating efficiency.
(2) binding of radiating fin and lid is to reach in the mode that is embedded, and does not need to increase other job sequence again, can reduce manufacturing cost.
(3) finish connection in the mode that is embedded between each member, reduce manufacturing cost.
(4) can be between each member according to the specification difference, and do different collocation, can increase the utilization rate of mould, reduce the cost of die cost.
Comprehensive the above, the utility model heat radiation seat structure is after it implements according to this, can reach really provides a kind of good heat radiating efficient that has, and the purpose of the heat radiation seat structure that can assemble in response to different demands.
The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of being done according to the utility model claim change and modification, all should be considered as not exceeding the flesh and blood that the utility model discloses.
Claims (15)
1. a heat radiation seat structure can be followed mutually with an electronic installation, it is characterized in that including:
One base has an accommodation space, and this accommodation space is provided with one and fills mouth, inserts in this accommodation space for metal liquid;
One lid, bottom have a fitting portion, just can be chimeric with this accommodation space sealing with the filling mouth of the accommodation space of this base, and the plane is combined with the plural pieces radiating fin on this lid.
2. heat radiation seat structure as claimed in claim 1 it is characterized in that plane on this lid has the groove of complex trace set depth, and the radiating fin that its root edge has tapering is made up in intercalation on this complex trace groove.
3. heat radiation seat structure as claimed in claim 1 is characterized in that this metal liquid is a mercury.
4. heat radiation seat structure as claimed in claim 1 is characterized in that this fitting portion edge of this lid bottom has tapering.
5. heat radiation seat structure as claimed in claim 2, this complex trace groove that it is characterized in that this lid are that height is alternate.
6. heat radiation seat structure as claimed in claim 1 is characterized in that these a plurality of radiating fins are to make waveform.
7. heat radiation seat structure as claimed in claim 1 is characterized in that having a plurality of open-works on these a plurality of radiating fins.
8. heat radiation seat structure as claimed in claim 1 is characterized in that this base made by aluminium oxide.
9. heat radiation seat structure as claimed in claim 1 is characterized in that this base made by aluminium nitride.
10. heat radiation seat structure as claimed in claim 1 is characterized in that this base made by pottery.
11. heat radiation seat structure as claimed in claim 1 is characterized in that this base is made of copper.
12. heat radiation seat structure as claimed in claim 1 is characterized in that this lid and this radiating fin can be made by aluminium oxide.
13. heat radiation seat structure as claimed in claim 1 is characterized in that this lid and this radiating fin can be made by aluminium nitride.
14. heat radiation seat structure as claimed in claim 1 is characterized in that this lid and this radiating fin can be made by pottery.
15. heat radiation seat structure as claimed in claim 1 is characterized in that this lid and this radiating fin can be made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279661 CN2653579Y (en) | 2003-09-15 | 2003-09-15 | Heat radiation seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279661 CN2653579Y (en) | 2003-09-15 | 2003-09-15 | Heat radiation seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653579Y true CN2653579Y (en) | 2004-11-03 |
Family
ID=34332356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03279661 Expired - Fee Related CN2653579Y (en) | 2003-09-15 | 2003-09-15 | Heat radiation seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653579Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612610A (en) * | 2016-12-05 | 2017-05-03 | 上海阿莱德实业股份有限公司 | Circuit shielding structure |
-
2003
- 2003-09-15 CN CN 03279661 patent/CN2653579Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612610A (en) * | 2016-12-05 | 2017-05-03 | 上海阿莱德实业股份有限公司 | Circuit shielding structure |
| CN106612610B (en) * | 2016-12-05 | 2019-05-07 | 上海阿莱德实业股份有限公司 | A kind of shielding construction of circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200947004Y (en) | Combined improvement of radiator fin and pedestal | |
| CN101048056A (en) | Radiator and its manufacturing method, electronic equipment with radiator | |
| CN1638119A (en) | Power semiconductor device | |
| CN1697603A (en) | Heating element radiating structure | |
| CN201845759U (en) | Radiator and radiating system | |
| CN2653579Y (en) | Heat radiation seat structure | |
| CN2478166Y (en) | Radiator structure | |
| CN2307279Y (en) | High density finned radiator | |
| CN2826686Y (en) | Riveting and close-fitting structure of heat sink and base | |
| CN2659095Y (en) | Radiating fin | |
| CN2715346Y (en) | Radiator | |
| CN2749230Y (en) | Radiator | |
| CN201222839Y (en) | Mosaic radiator for electric power electronic element | |
| CN2641825Y (en) | Radiator structure | |
| CN203608497U (en) | Aluminum profile of radiator | |
| CN207217588U (en) | The radiator structure of great power LED | |
| CN2857218Y (en) | Radiator having thin fins | |
| CN1933712A (en) | Complex radiating device | |
| CN101065004A (en) | Three-in-one radiator and method for their production | |
| CN1128336C (en) | Radiator and its manufacture | |
| CN2377511Y (en) | Radiator | |
| CN202189776U (en) | Heat radiation module | |
| CN204408831U (en) | Solid conductive heat silica gel piece | |
| CN202613381U (en) | Lamination-type light-emitting diode (LED) light source heat dissipation device | |
| CN202205732U (en) | Heat pipe radiator |
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: 20041103 Termination date: 20120915 |