CN201238438Y - Circular radiator - Google Patents
Circular radiator Download PDFInfo
- Publication number
- CN201238438Y CN201238438Y CNU200820096010XU CN200820096010U CN201238438Y CN 201238438 Y CN201238438 Y CN 201238438Y CN U200820096010X U CNU200820096010X U CN U200820096010XU CN 200820096010 U CN200820096010 U CN 200820096010U CN 201238438 Y CN201238438 Y CN 201238438Y
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- CN
- China
- Prior art keywords
- extension
- fin
- radiating part
- circular radiator
- circular
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 4
- 238000010030 laminating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a circular radiator, comprising a plurality of radiating ribs and a connecting mechanism. Radiating ribs are respectively provided with a heat absorption part and a heat radiation part extending from the heat absorption part, and the heat absorption parts of the radiating ribs are arrayed in a laminating way; the connecting mechanism is used for fixing the laminated structure of the heat absorption part, and the edge of the heat radiating part of the radiator is provided with buckle structures used for connecting the adjacent radiating ribs; the buckle structures are connected with each other to distribute the heat radiating parts of the radiating ribs in a radial pattern. In the circular radiator, the radiating robs are capable of forming a circular structure after being fastened through the improvement of the radiating ribs in structure, thus greatly enlarging the heat radiating area with better heat radiating effect.
Description
Technical field
The utility model relates to a kind of heat sink arrangement, the big effective circular radiator of particularly a kind of area of dissipation.
Background technology
Along with the function of electronic product is more and more, its power also increases thereupon, and the heat of generation is also much more than before, therefore just needs the better heat sink arrangement of configuration radiating effect.In limited heat-dissipating space, the area that how to increase heat radiation has just become to improve the key of radiating efficiency.A kind of existing heat spreader structures such as Fig. 1 and shown in Figure 2, its fin is a stacked structures, links to each other by the deduction of points structure between the fin.Its cooperation of this heat spreader structures by fixed axis and fixed block, and at the two ends of fin positioner is set and realizes that fin forms fan-shaped shape after connection.But because the existence of positioner, described fin can't be done circular, and area of dissipation can't further increase, and effect is not fine.
The utility model content
The utility model is in order to overcome above-mentioned the deficiencies in the prior art, and the utility model provides a kind of circular radiator of good heat dissipation effect.
The technical scheme that its technical problem that solves the utility model adopts is: provide a kind of circular radiator, the radiating part that a plurality of fin, each described fin have the endothermic section respectively and extend from described endothermic section, the endothermic section stacked arrangement of described a plurality of fin; Bindiny mechanism, the laminated construction of fixing described endothermic section, the edge of the radiating part of each described fin is provided with the cramp structure that is used to connect adjacent fin, and the radiating part that described cramp structure interconnects described fin expands radially.
The scheme that the utility model solves further technical problem is: described cramp structure is arranged at the top edge and/or the lower limb of described fin.
The scheme that the utility model solves further technical problem is: described cramp structure comprises first extension that also extends towards described radiating part one lateral buckling from the edge of described radiating part; Second extension that is connected with described first extension and further extends along the bearing of trend of described first extension; Support portion from the bending of the lateral edges of described first extension; Buckling parts from the bending of the lateral edges of described second extension; And be arranged at the shape acceptance division corresponding on described first extension with described buckling parts.
The scheme that the utility model solves further technical problem is: the width of described first extension is greater than described second extension, and described acceptance division is a containing hole.
The scheme that the utility model solves further technical problem is: described endothermic section, described radiating part and described cramp structure are made into integration by impact style.
The scheme that the utility model solves further technical problem is: described first extension and described second extension are perpendicular to described fin.
The scheme that the utility model solves further technical problem is: described support portion and described buckling parts are respectively perpendicular to described first extension and described second extension.
The scheme that the utility model solves further technical problem is: described support portion and described buckling parts are further perpendicular to described radiating part.
The scheme that the utility model solves further technical problem is: the radiating part of the first adjacent fin is supported in the support portion of each described fin, and described acceptance division receives and secures the buckling parts of the second adjacent fin.
The scheme that the utility model solves further technical problem is: each described fin further comprises fixing hole, the connector that described bindiny mechanism comprises compact heap and is arranged in described fixing hole.
Compared to prior art, circular radiator of the present utility model makes fin can form circular structure after fastening by the improvement on the heat radiating fin structure, improves area of dissipation greatly, and radiating effect might as well.
Description of drawings
Fig. 1 is the structural representation of heat sink arrangement of the prior art.
Fig. 2 is the heat radiating fin structure schematic diagram among Fig. 1.
Fig. 3 is the structural representation of circular radiator of the present utility model.
Fig. 4 is the structural representation of the fin shown in Fig. 3.
Fig. 5 is the effect schematic diagram of circular radiator of the present utility model.
Embodiment
To shown in Figure 5, circular radiator of the present utility model comprises fin 11, fixed block 12 and fixed axis 13 as Fig. 3.
See also Fig. 4, this fin 11 comprises main body 111, is arranged on the dististyle 112 at main body two ends, is arranged on the deduction of points structure 113 on the dististyle and is arranged on fixing hole 114 on the main body.
This deduction of points structure comprises towards heat sink body 111 1 lateral bucklings and perpendicular to upwardly extending first extension in the side of heat sink body 111; Second extension that is connected and vertically further extends with first extension; From the lateral edges of first extension towards the support portion of fin internal bend, and from the lateral edges of second extension buckling parts towards the fin internal bend.First extension further is provided with the shape acceptance division corresponding with buckling parts.
Above-mentioned support portion and buckling parts are perpendicular to heat sink body 111, and the heat sink body of the first adjacent fin is supported in the support portion, and acceptance division is used to receive and secure the buckling parts of the second adjacent fin.
Described fixed axis 13 is by this fixed block 12 and this fixing hole 114, the main body 111 of fastening back fin can be close together, and dististyle being connected with formation circle under the effect in the deduction of points structure, its effect as shown in Figure 5, so just make the integral body of this circular radiator form a circle, increased the area of heat radiation greatly, radiating efficiency also improves greatly.
The utility model provides a kind of circular radiator, and it comprises a plurality of fin, the radiating part that each described fin has the endothermic section respectively and extends from described endothermic section, the endothermic section stacked arrangement of described a plurality of fin; Bindiny mechanism, be used to extrude and fix the laminated construction of described endothermic section, the edge of the radiating part of each described fin is provided with the cramp structure that is used to connect adjacent fin, and the radiating part of described fin is expanded radially by described cramp structure function in the extrusion process to the laminated construction of described endothermic section.
Described cramp structure is arranged at the top edge and/or the lower limb of described fin.
Described cramp structure comprises first extension that also extends towards described radiating part one lateral buckling from the edge of described radiating part; Second extension that is connected with described first extension and further extends along the bearing of trend of described first extension; Support portion from the bending of the lateral edges of described first extension; Buckling parts from the bending of the lateral edges of described second extension; And be arranged at the shape acceptance division corresponding on described first extension with described buckling parts.
The width of described first extension is greater than described second extension, and described acceptance division is a containing hole.
Described endothermic section, described radiating part and described cramp structure are made into integration by impact style.
Described first extension and described second extension are perpendicular to described fin.
Described support portion and described buckling parts are respectively perpendicular to described first extension and described second extension.
Described support portion and described buckling parts are further perpendicular to described radiating part.
The radiating part of the first adjacent fin is supported in the support portion of each described fin, and described acceptance division receives and secures the buckling parts of the second adjacent fin.
Each described fin further comprises fixing hole, the connector that described bindiny mechanism comprises compact heap and is arranged in described fixing hole.
The utility model provides a kind of manufacture method of circular radiator, described manufacture method comprises: a. provides a plurality of fin, the radiating part that each described fin has the endothermic section respectively and extends from described endothermic section, the endothermic section stacked arrangement of described a plurality of fin, the edge of the radiating part of each described fin are provided with the cramp structure that is used to connect adjacent fin; B. utilize interconnected each the described fin of described cramp structure; C. push the laminated construction of described endothermic section, the radiating part of each described fin is expanded radially under described cramp structure function.
Described cramp structure comprises first extension that also extends towards described radiating part one lateral buckling from the edge of described radiating part; Second extension that is connected with described first extension and further extends along the bearing of trend of described first extension; Support portion from the bending of the lateral edges of described first extension; Buckling parts from the bending of the lateral edges of described second extension; And be arranged at the shape acceptance division corresponding on described first extension with described buckling parts, described step b comprises: utilize the support portion of each described fin to support the radiating part of the first adjacent fin, utilize described acceptance division to receive and secure the buckling parts of the second adjacent fin.
Described manufacture method more comprises the laminated construction that utilizes the fixing described endothermic section of bindiny mechanism.
Described step a comprises by impact style and is made into integration described endothermic section, described radiating part and described cramp structure.
Circular radiator of the present utility model makes fin can form circular structure after fastening by the improvement on the heat radiating fin structure, improves area of dissipation greatly, and radiating effect might as well.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (9)
1. circular radiator, described circular radiator comprises:
The radiating part that a plurality of fin, each described fin have the endothermic section respectively and extend from described endothermic section, the endothermic section stacked arrangement of described a plurality of fin;
Bindiny mechanism, the laminated construction of fixing described endothermic section,
It is characterized in that: the edge of the radiating part of each described fin is provided with the cramp structure that is used to connect adjacent fin, and the radiating part that described cramp structure interconnects described fin expands radially.
2. circular radiator according to claim 1 is characterized in that: described cramp structure is arranged at the top edge and/or the lower limb of described fin.
3. circular radiator according to claim 1 and 2 is characterized in that: described cramp structure comprises first extension that also extends towards described radiating part one lateral buckling from the edge of described radiating part; Second extension that is connected with described first extension and further extends along the bearing of trend of described first extension; Support portion from the bending of the lateral edges of described first extension; Buckling parts from the bending of the lateral edges of described second extension; And be arranged at the shape acceptance division corresponding on described first extension with described buckling parts.
4. circular radiator according to claim 3 is characterized in that: the width of described first extension is greater than described second extension, and described acceptance division is a containing hole.
5. circular radiator according to claim 4 is characterized in that: described endothermic section, described radiating part and described cramp structure are made into integration by impact style.
6. circular radiator according to claim 4 is characterized in that: described first extension and described second extension are perpendicular to described fin.
7. circular radiator according to claim 6 is characterized in that: described support portion and described buckling parts are respectively perpendicular to described first extension and described second extension.
8. circular radiator according to claim 7 is characterized in that: described support portion and described buckling parts are further perpendicular to described radiating part.
9. circular radiator according to claim 8 is characterized in that: the radiating part of the first adjacent fin is supported in the support portion of each described fin, and described acceptance division receives and secures the buckling parts of the second adjacent fin.
10 circular radiators according to claim 1 is characterized in that: each described fin further comprises fixing hole, the connector that described bindiny mechanism comprises compact heap and is arranged in described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820096010XU CN201238438Y (en) | 2008-07-30 | 2008-07-30 | Circular radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820096010XU CN201238438Y (en) | 2008-07-30 | 2008-07-30 | Circular radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201238438Y true CN201238438Y (en) | 2009-05-13 |
Family
ID=40651173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820096010XU Expired - Lifetime CN201238438Y (en) | 2008-07-30 | 2008-07-30 | Circular radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201238438Y (en) |
-
2008
- 2008-07-30 CN CNU200820096010XU patent/CN201238438Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DU JIANJUN Effective date: 20101227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 3-25D, JINGPENG BUILDING, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 1-3/F, BUILDING 3, JUNTIAN INDUSTRIAL AREA, PINGSHAN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101227 Address after: Longgang District of Shenzhen City, Guangdong province 518000 Ping Jun Tian Industrial Zone third building 1-3 Patentee after: Shenzhen Fluence Technology Co., Ltd. Address before: 518000, Shenzhen, Guangdong province Futian District Jing Peng building 3-25D Patentee before: Du Jianjun |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN FLUENCE TECHNOLOGY PLC. Free format text: FORMER NAME: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518118 Guangdong city of Shenzhen province Pingshan Pingshan office six community Jun Tian Industrial Zone No. 3 building first Patentee after: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. Address before: Longgang District of Shenzhen City, Guangdong province 518000 Ping Jun Tian Industrial Zone third building 1-3 Patentee before: Shenzhen Fluence Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |
|
| CX01 | Expiry of patent term |