CN200997747Y - Cooling module and its radiator - Google Patents
Cooling module and its radiator Download PDFInfo
- Publication number
- CN200997747Y CN200997747Y CN 200720001862 CN200720001862U CN200997747Y CN 200997747 Y CN200997747 Y CN 200997747Y CN 200720001862 CN200720001862 CN 200720001862 CN 200720001862 U CN200720001862 U CN 200720001862U CN 200997747 Y CN200997747 Y CN 200997747Y
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- China
- Prior art keywords
- connecting portion
- radiator
- radiating module
- fins
- heat pipe
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- Expired - Lifetime
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Abstract
本实用新型公开一种散热模块，包括一散热器、一风扇及至少一热管。该散热器是以铝挤法成型且具有多个鳍片和至少一连接部。该些鳍片间互不接触。该连接部与该些鳍片连接以使该些鳍片围绕限定出一容置空间。该风扇用以径向出风至该散热器且具有多个叶片，该些叶片容置于该容置空间中。该热管与该些鳍片或该连接部耦接。
The utility model discloses a heat dissipation module, comprising a heat sink, a fan and at least one heat pipe. The heat sink is formed by aluminum extrusion and has a plurality of fins and at least one connecting portion. The fins are not in contact with each other. The connecting portion is connected to the fins so that the fins surround and define a receiving space. The fan is used to radially discharge air to the heat sink and has a plurality of blades, and the blades are received in the receiving space. The heat pipe is coupled to the fins or the connecting portion.
Description
Technical field
The utility model relates to a kind of radiating module, particularly relates to the radiating module that can reduce radiating module usage space, manufacture craft cost and manufacture craft time significantly and can improve radiating efficiency.
Background technology
Along with the development trend as the miniaturization of electronic components such as central processing unit, high speed, high-effectization, the heat that aforementioned central processing unit etc. produced also increases substantially thereupon.For eliminating aforementioned heat, the existing radiating module that is to use rapidly with fan and radiator.
The structure of existing radiating module comprises pole-shaped radiator and is located at fan on this pole-shaped radiator.By fan from this pole-shaped radiator top axle to being blown into an air-flow to this pole-shaped radiator, and the heat that on this pole-shaped radiator, transmitted of the fluxion strap by this air-flow.
Yet, because of the system space that is provided with aforementioned central processing unit also in response to the demand of miniaturization, and dwindled significantly.So the fan of existing radiating module and the volume that the radiator superposition forms will be excessive and inapplicable.
Moreover, existing still have in complicated cast form mode on the fan frame, form the Fin sheet as the radiator person.Yet though this kind forging type can be formed at the Fin sheet blade side, its Fin sheet is inevitable one-body molded with fan frame base, and fan frame base must be a plate-like structure.In addition, the flow process of aforementioned cast form comprise at least molten metal material, with aforementioned molten metal material be pressed in the mould, cooling, demoulding, heat treatment once more, several complicated manufacture craft such as cooling once more, so can significantly increase manufacture craft cost and manufacture craft time.
In addition, when forming radiator with the cast form method, the employed material of this radiator must be the material that can carry out fusion die casting.Yet the good material of thermal conductivity is unsuitable for fusion die casting because of self character, the slightly poor material of thermal conductivity so aforementioned radiator only can use melting die casting.Though so the radiating module volume of this radiator of tool reduces, and is not good yet its radiating efficiency reduces significantly.
The utility model content
The purpose of this utility model is to propose a kind of radiating module, to reduce radiating module usage space, manufacture craft cost and manufacture craft time significantly.
The utility model purpose again is to propose a kind of radiating module, to improve radiating efficiency.
The purpose of this utility model is achieved in that promptly provides a kind of radiating module, comprises a radiator, a fan and at least one heat pipe.This radiator is with the moulding of aluminium extruded method and has a plurality of Fin sheets and at least one connecting portion.Do not contact mutually between those Fin sheets.This connecting portion be connected with those Fin sheets so that those Fin sheets around limiting an accommodation space.To this radiator and have a plurality of blades, those blades are placed in this accommodation space this fan in order to air-out radially.This heat pipe and those Fin sheets or this connecting portion couple.
The utility model provides a kind of radiating module again, comprises a radiator and at least one heat pipe.This radiator is with the moulding of aluminium extruded method and has a plurality of Fin sheets and at least one connecting portion.Do not contact mutually between those Fin sheets, this connecting portion be connected with those Fin sheets so that those Fin sheets around limiting an accommodation space.This accommodation space is in order to ccontaining at least one fan that radially passes in and out wind.This heat pipe and those Fin sheets or this connecting portion couple.
Advantage of the present utility model is, in radiating module of the present utility model, form accommodation space with ccontaining fan by the radiator inside that is shaped in the aluminium extruded method, and can be under low manufacture craft cost and the situation of time, reduce the fan usage space, and reduce the radiating module usage space significantly.Even, on radiator, connect heat pipe, can further improve the radiating efficiency of radiating module.
For above-mentioned and other purposes of the present utility model, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model preferred embodiment radiating module;
Fig. 2 is the partial top view of the utility model preferred embodiment radiator.
The main element symbol description:
100: radiating module 102: fan
104: bracing frame 106: radiator
108: Fin sheet 110: connecting portion
112a, 112b: heat pipe 114a, 114b: conductive structure
116a, 116b: storage tank 118: pedestal
120: accommodation space 122: storage tank
124a, 124b: fixed part 126: opening
128: blade 130: base
132: opening 134: fixing hole
136: screw
Embodiment
Fig. 1 is the decomposing schematic representation that illustrates the utility model preferred embodiment radiating module 100.Fig. 2 is the partial top view that illustrates the utility model preferred embodiment radiator 106.The utility model radiating module 100 comprises a radiator 106, a fan 102 and heat pipe 112a, 112b.
This radiator 106 is with the moulding of aluminium extruded method and has a plurality of Fin sheets 108 and at least one connecting portion 110.More specifically, those Fin sheets 108 are one-body molded in axial aluminium extruded mode with this connecting portion 110.Because this radiator 106 is with the moulding of aluminium extruded method, so compare with existing casting forming radiator, can reduce manufacture craft time and manufacture craft cost significantly.
108 of those Fin sheets do not contact mutually, and arrange radially or annular arrangement, and radially circulate at least one air-flow.Those Fin sheets center on by this connecting portion 110 and limit an accommodation space 120 with ccontaining at least one this fan 102 that radially passes in and out wind.These accommodation space 120 cross sections can be circle, polygon or irregular shape.Those Fin sheets 108 can be sheet, curved or tabular.
This connecting portion 110 can contact with those Fin sheet 108 part sides.Particularly, this connecting portion 110 is with those Fin sheets 108 close central sides, is connected away from central side or stage casing.This connecting portion 110 can be ring-type or curved.This connecting portion 110 can wait the metal processing method to change this connecting portion 110 profiles by cutting after these radiator 106 aluminium extruded moulding, so that this connecting portion 110 does not stop the radially turnover wind path footpath of this fan 102.
This fan 102 to this radiator 106, and has a plurality of blades 128 and a base 130 in order to air-out radially.This base 130 is in order to support those blades 128.This fan 102 can be connected with this radiator 106 or bracing frame described later 104 by this base 130.This fan 102 and this radiator 106 or bracing frame 104 ways of connecting can be sealed, clampings, engage or mode such as couple.In this preferred embodiment, this fan 102 is to lock in simultaneously on the fixing hole 134 of bracing frame 104 and this radiator 106 with screw 136.Those blades 128 are placed in this accommodation space 120.Because this fan 102 is arranged in the accommodation space 120 of these radiator 106 inside, thus radiating module 100 height reduced, and then reduce radiating module 100 usage spaces.
This radiating module 100 more comprises conductive structure 114a, 114b, couples with heat pipe 112a, 112b and at least one electronic component (not shown) respectively, in order to increase the conduction surface that contacts between heat pipe 112a, 112b and this electronic component.In addition, also can be according to actual needs, and single conductive structure only is set or conductive structure more than two is set. Conductive structure 114a, 114b can be connected with same heat pipe, also can be respectively be connected with different heat pipe.This conductive structure 114a, 114b can be plate shape or piece shape. Conductive structure 114a, 114b can have storage tank 116a, 116b respectively, reduce radiating module 100 height with ccontaining part heat pipe 112a, 112b, and then reduce radiating module 100 usage spaces.
This radiating module 100 more comprises at least one pedestal 118, in order to support this radiator 106.This pedestal 118 has at least one storage tank 122, reduces radiating module 100 height with ccontaining part heat pipe 112a, 112b, and then reduces radiating module 100 usage spaces.This pedestal 118 more can have at least one opening 126, contacts with this electronic component and reduces radiating module 100 height with heating tube 112a, 112b, and then reduce radiating module 100 usage spaces.
This pedestal 118 can only be connected with heat pipe 112a, 112b, also can only be connected with this radiator 106, also can be connected with heat pipe 112a, 112b and this radiator 106 simultaneously.So can further reduce radiating module 100 usage spaces.In addition, part also can form fixed part 124a, 124b on those Fin sheets 108, so that the contraposition and being fixed on this pedestal 118 easily of those Fin sheets 108.
This radiating module 100 more comprises at least one bracing frame 104.This bracing frame 104 can be connected to support this fan 102 with this radiator 106 or this pedestal 118.This fan 102 is to be fixed in this bracing frame 104 with sealed, clamping, engaging or coupling mode.This bracing frame 104 also can have an opening 132, for this fan air intake or air-out, also can be placed in this accommodation space 120 by this opening 132 for those blades 128.In addition, this fan 102 also can change to be located between this bracing frame 104 and this radiator 106, and this moment, those blades 128 can not pass through this opening 132.
At radiating module of the present utility model, form accommodation space with ccontaining fan by the radiator inside that is shaped in the aluminium extruded method, and can under low manufacture craft cost and the situation of time, reduce the fan usage space, and reduce the radiating module usage space significantly.Even, on radiator, connect heat pipe, can further improve radiating module generation radiating efficiency.
Claims (14)
1. radiating module, it is characterized in that, comprise: a radiator, it is with the moulding of aluminium extruded method and has a plurality of fins and at least one connecting portion, do not contact mutually between those fins, this connecting portion be connected with those fins so that those fins around limiting an accommodation space, and the radially turnover wind path of this fan footpath is not stopped by this connecting portion; One has a plurality of blades in order to air-out radially to the fan of this radiator, and those blades are placed in this accommodation space; And at least one heat pipe, couple with those fins or this connecting portion.
2. radiating module, it is characterized in that, comprise: a radiator, it is with the moulding of aluminium extruded method and has a plurality of fins and at least one connecting portion, do not contact mutually between those fins, this connecting portion is connected with those fins so that those fins are arranged radially or annular arrangement is radially circulated at least one air-flow; And at least one heat pipe, couple with those fins or this connecting portion.
3. radiating module as claimed in claim 1 or 2 is characterized in that, also comprises at least one conductive structure, couples with this heat pipe and at least one electronic component, and wherein this conductive structure is plate shape or piece shape.
4. radiating module as claimed in claim 3 is characterized in that this conductive structure has at least one storage tank, in order to this heat pipe of ccontaining part.
5. radiating module as claimed in claim 1 or 2 is characterized in that, also comprises at least one pedestal, in order to support this radiator and this heat pipe of ccontaining part.
6. radiating module as claimed in claim 5 is characterized in that, this pedestal has at least one storage tank in order to ccontaining this heat pipe of part; And at least one opening, use for this heat pipe to contact with at least one electronic component.
7. radiating module as claimed in claim 1 or 2 is characterized in that, more comprises at least one bracing frame, is connected with this radiator and in order to support this fan.
8. radiating module as claimed in claim 1 is characterized in that, those fins are arranged radially or annular arrangement is radially circulated at least one air-flow.
9. radiating module as claimed in claim 1 or 2 is characterized in that, this connecting portion is to change this connecting portion profile with the metal processing method.
10. radiating module as claimed in claim 1 or 2 is characterized in that, this connecting portion is connected, connects away from central side or stage casing with the part side of those fins, close central side.
11. radiating module as claimed in claim 1 or 2 is characterized in that, those fins are sheet, curved or tabular; This connecting portion is a ring-type or curved; Or this heat pipe is tubulose, tabular or irregular.
12. a radiator is characterized in that, comprising: a plurality of fins do not contact arrangement radially or annular arrangement mutually and radially circulate at least one air-flow between those fins; And at least one connecting portion, those fins and this connecting portion are one-body molded with the aluminium extruded method.
13. radiator as claimed in claim 12 is characterized in that, this connecting portion is to change this connecting portion profile with the metal processing method.
14. radiator as claimed in claim 12 is characterized in that, this connecting portion is with the part side of those fins, near central side, is connected away from central side or stage casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720001862 CN200997747Y (en) | 2007-01-23 | 2007-01-23 | Cooling module and its radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720001862 CN200997747Y (en) | 2007-01-23 | 2007-01-23 | Cooling module and its radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997747Y true CN200997747Y (en) | 2007-12-26 |
Family
ID=38996181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720001862 Expired - Lifetime CN200997747Y (en) | 2007-01-23 | 2007-01-23 | Cooling module and its radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997747Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044791A (en) * | 2018-08-14 | 2018-12-21 | 深圳德技医疗器械有限公司 | Shock wave handle |
| CN110412543A (en) * | 2019-08-23 | 2019-11-05 | 上海禾赛光电科技有限公司 | Laser radar and its radiator |
-
2007
- 2007-01-23 CN CN 200720001862 patent/CN200997747Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044791A (en) * | 2018-08-14 | 2018-12-21 | 深圳德技医疗器械有限公司 | Shock wave handle |
| CN110412543A (en) * | 2019-08-23 | 2019-11-05 | 上海禾赛光电科技有限公司 | Laser radar and its radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
|
| EXPY | Termination of patent right or utility model |