CN201163859Y - Stack radiator and its radiation fin - Google Patents
Stack radiator and its radiation fin Download PDFInfo
- Publication number
- CN201163859Y CN201163859Y CNU2008200920047U CN200820092004U CN201163859Y CN 201163859 Y CN201163859 Y CN 201163859Y CN U2008200920047 U CNU2008200920047 U CN U2008200920047U CN 200820092004 U CN200820092004 U CN 200820092004U CN 201163859 Y CN201163859 Y CN 201163859Y
- Authority
- CN
- China
- Prior art keywords
- extension
- fin
- heat sink
- sink body
- buckling parts
- 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
- 230000005855 radiation Effects 0.000 title 1
- 230000010354 integration Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 10
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a stacked radiator and cooling fins thereof. The radiator comprises a plurality of stacked cooling fins, wherein, each cooling fin comprises a tabular cooling fin body and a connecting piece which is arranged on the edge of the cooling fin body; and each connecting piece comprises a first extending part which is bended towards one side of the cooling fin body and extended in the direction perpendicular to the cooling fin body, a second extending part which is connected with the first extending part and further extended along the vertical direction, a supporting part which is bended from the side edge of the first extending part to the inside of the cooling fin, and a buckling part which is bended from the side edge of the second extending part to the inside of the cooling fin. The first extending part is further provided with a receiving part the shape of which corresponds to the shape of the bucking part. By adoption of the structure and utilization of the supporting part and the buckling part which are bended towards the inside of the radiator to support and fix adjacent cooling fins, the supporting and combining effects of the stacked radiator can be improved.
Description
[technical field]
The utility model relates to a kind of pack radiator and fin thereof, particularly is used for pack radiator and fin thereof that electronic devices and components are dispelled the heat.
[background technology]
At present, radiator is widely used in electronic device is dispelled the heat, to reduce the temperature of electronic device, the normal operation that keeps electronic device.As depicted in figs. 1 and 2, Fig. 1 and Fig. 2 are the disclosed a kind of pack radiators of Chinese patent ZL.03244609.8, and this radiator comprises a plurality of fin 10 that are provided with stack manner.Be provided with fastening piece 11 at the edge of each fin 10.Fastening piece 11 comprises leading portion 12, linkage section 13 and back segment 14.Leading portion 12, linkage section 13 and back segment 14 form the supporting construction of stairsteppings, and leading portion 12 and back segment 14 are respectively arranged with pin thread 15 and female groove 16.During assembling, each fin 10 stacks successively and is supported on the hierarchic structure of an adjacent fin, and pin thread 15 is contained in female groove 16 of another adjacent fin simultaneously, realizes the assembling of piling up of radiator thus.Yet the less stable of above-mentioned stepped supporting construction causes the bond strength between the fin limited.
[utility model content]
For the less stable of stepped supporting construction in the radiator that overcomes prior art, cause the limited technical problem of bond strength between the fin.The utility model provide a kind of can improve between the fin support and in conjunction with the pack radiator and the fin thereof of effect.
The less stable of stepped supporting construction in the radiator of the utility model solution prior art, cause limited another technical scheme that technical problem adopted of bond strength between the fin to be: a kind of pack radiator is provided, this radiator comprises: a plurality of fin that pile up setting, each fin comprises the tabular heat sink body and is arranged at interconnects on the heat sink body edge that interconnects comprises: towards heat sink body one lateral buckling and perpendicular to upwardly extending first extension in the side of heat sink body; 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.
According to the utility model one preferred embodiment, support portion and buckling parts are perpendicular to heat sink body.
According to the utility model one preferred embodiment, 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.
According to the utility model one preferred embodiment, the width of first extension is greater than second extension, and acceptance division is the containing hole of accommodating the buckling parts of the second adjacent fin.
According to the utility model one preferred embodiment, first extension, second extension, support portion and buckling parts and heat sink body are made into integration with impact style.
The less stable of stepped supporting construction in the radiator of the utility model solution prior art, cause limited another technical scheme that technical problem adopted of bond strength between the fin to be: a kind of fin is provided, this fin comprises the tabular heat sink body and is arranged at interconnects on the heat sink body edge that interconnects comprises: towards heat sink body one lateral buckling and perpendicular to upwardly extending first extension in the side of heat sink body; Second extension that is connected and vertically further extends with 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, wherein, first extension further is provided with the shape acceptance division corresponding with buckling parts from the lateral edges of first extension.
According to the utility model one preferred embodiment, support portion and buckling parts are perpendicular to heat sink body.
According to the utility model one preferred embodiment, 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.
According to the utility model one preferred embodiment, the width of first extension is greater than second extension, and acceptance division is the containing hole of accommodating the buckling parts of the second adjacent fin.
According to the utility model one preferred embodiment, first extension, second extension, support portion and buckling parts and heat sink body are made into integration with impact style.
By adopting said structure, utilize to the support portion of radiator internal bend and support with buckling parts and fix adjacent fin, can improve the support of pack radiator and in conjunction with effect.
[description of drawings]
Fig. 1 is a kind of stereogram of existing pack radiator;
Fig. 2 is the stereogram of the fin of radiator shown in Figure 1;
Fig. 3 is the stereogram according to the pack radiator that is in the part assembled state of the utility model one embodiment;
Fig. 4 is the end view of pack radiator shown in Figure 3;
Fig. 5 is the front view of pack radiator shown in Figure 3;
Fig. 6 is the stereogram according to the pack radiator that is in complete assembled state of the utility model one embodiment.
[embodiment]
As Fig. 3-shown in Figure 6, radiator of the present utility model comprises a plurality of fin 2 that are provided with stack manner.Each fin 2 comprises tabular heat sink body 20 and is arranged at interconnects 21 on heat sink body 20 edges.Interconnects 21 comprises towards heat sink body 20 1 lateral bucklings and at second extension 212 that is connected perpendicular to upwardly extending first extension 211 in the side of heat sink body 20 and with first extension 211 and further extends perpendicular to heat sink body 20.The lateral edges of first extension 211 is provided with the support portion 213 towards fin 2 internal bend.The lateral edges of second extension 212 is provided with the buckling parts 214 towards the fin internal bend.First extension 211 further is provided with the corresponding acceptance division 215 of shape and buckling parts 214.
In the present embodiment, support portion 213 and buckling parts 214 are perpendicular to heat sink body 20.The width of first extension 211 is greater than second extension 212, and acceptance division 215 is a containing hole.
In the manufacture process of radiator of the present utility model, at first, be made into integration heat sink body 20 and interconnects 21 with impact style.Interconnects 21 comprises first extension 211 as described above, second extension 212, support portion 213, buckling parts 214 and acceptance division 215.Subsequently, a plurality of fin 2 of making are piled up assembling, make the support portion 213 of a fin 2 support the heat sink body 20 of the first adjacent fin (the adjacent fin in the top among the figure), and acceptance division 215 is used for receiving and securing the buckling parts 214 of the second adjacent fin (the adjacent fin in the below of figure), realizes the assembling of piling up of radiator thus.
By adopting said structure, utilize to the support portion of radiator internal bend and support with buckling parts and fix adjacent fin, can improve the support of pack radiator and in conjunction with effect.
The above, it only is preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every application the utility model specification and accompanying drawing content are done, direct or letter scoops out and is used in other relevant technical field, all in like manner is included in the claim of this utility model.
Claims (10)
1. pack radiator, described radiator comprises: pile up a plurality of fin of setting, each described fin comprises the tabular heat sink body and is arranged at interconnects on the described heat sink body edge that it is characterized in that: described interconnects comprises:
Towards described heat sink body one lateral buckling and perpendicular to upwardly extending first extension in the side of described heat sink body;
Second extension that is connected with described first extension and further extends along described vertical direction;
From the lateral edges of described first extension towards the support portion of described fin internal bend, and
From the lateral edges of described second extension buckling parts towards described fin internal bend,
Wherein, described first extension further is provided with the shape acceptance division corresponding with described buckling parts.
2. radiator according to claim 1 is characterized in that: described support portion and described buckling parts are perpendicular to described heat sink body.
3. radiator according to claim 1 is characterized in that: the heat sink body of the first adjacent fin is supported in described support portion, and described acceptance division is used to receive and secure the buckling parts of the second adjacent fin.
4. 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 the containing hole of accommodating the buckling parts of the described second adjacent fin.
5. radiator according to claim 1 is characterized in that: described first extension, described second extension, described support portion and described buckling parts and described heat sink body are made into integration with impact style.
6. fin, described fin comprise the tabular heat sink body and are arranged at interconnects on the described heat sink body edge that it is characterized in that: described interconnects comprises:
Towards described heat sink body one lateral buckling and perpendicular to upwardly extending first extension in the side of described heat sink body;
Second extension that is connected with described first extension and further extends along described vertical direction;
From the lateral edges of described first extension towards the support portion of described fin internal bend, and
From the lateral edges of described second extension buckling parts towards described fin internal bend,
Wherein, described first extension further is provided with the shape acceptance division corresponding with described buckling parts.
7. fin according to claim 6 is characterized in that: described support portion and described buckling parts are perpendicular to described heat sink body.
8. fin according to claim 6 is characterized in that: the heat sink body of the first adjacent fin is supported in described support portion, and described acceptance division is used to receive and secure the buckling parts of the second adjacent fin.
9. fin according to claim 8 is characterized in that: the width of described first extension is greater than described second extension, and described acceptance division is the containing hole of accommodating the buckling parts of the described second adjacent fin.
10. fin according to claim 5 is characterized in that: described first extension, described second extension, described support portion and described buckling parts and described heat sink body are made into integration with impact style.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920047U CN201163859Y (en) | 2008-01-28 | 2008-01-28 | Stack radiator and its radiation fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200920047U CN201163859Y (en) | 2008-01-28 | 2008-01-28 | Stack radiator and its radiation fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163859Y true CN201163859Y (en) | 2008-12-10 |
Family
ID=40184784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200920047U Expired - Lifetime CN201163859Y (en) | 2008-01-28 | 2008-01-28 | Stack radiator and its radiation fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163859Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500395B (en) * | 2008-01-28 | 2014-04-09 | 杜建军 | Stack radiator and its radiation fin |
| CN105912083A (en) * | 2016-06-27 | 2016-08-31 | 太仓博轩信息科技有限公司 | Heat-radiating fin for heat radiator |
| CN106793672A (en) * | 2016-11-18 | 2017-05-31 | 深圳市超频三科技股份有限公司 | Pack radiator and its fin |
-
2008
- 2008-01-28 CN CNU2008200920047U patent/CN201163859Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500395B (en) * | 2008-01-28 | 2014-04-09 | 杜建军 | Stack radiator and its radiation fin |
| CN105912083A (en) * | 2016-06-27 | 2016-08-31 | 太仓博轩信息科技有限公司 | Heat-radiating fin for heat radiator |
| CN106793672A (en) * | 2016-11-18 | 2017-05-31 | 深圳市超频三科技股份有限公司 | Pack radiator and its fin |
| CN106793672B (en) * | 2016-11-18 | 2019-02-05 | 深圳市超频三科技股份有限公司 | Stacked heat sink and its heat sink |
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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 CHAOPINSAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DU JIANJUN Effective date: 20090619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Longgang District of Shenzhen City, Guangdong province Pingshan Jun Tian Industrial Zone Third 1-3 floor, zip code: 518000 Patentee after: Shenzhen Fluence Technology Co., Ltd. Address before: 3-25D, Jing Peng building, Futian District, Guangdong, Shenzhen Province, 518000 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081210 |