CN202601607U - Heat radiator - Google Patents
Heat radiator Download PDFInfo
- Publication number
- CN202601607U CN202601607U CN 201220077150 CN201220077150U CN202601607U CN 202601607 U CN202601607 U CN 202601607U CN 201220077150 CN201220077150 CN 201220077150 CN 201220077150 U CN201220077150 U CN 201220077150U CN 202601607 U CN202601607 U CN 202601607U
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- CN
- China
- Prior art keywords
- fastener
- heat abstractor
- radiating fin
- hole
- utility
- 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
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Abstract
The utility model relates to a heat radiator, comprising a fastener and a heat radiating member, wherein the fastener is provided with at least one hole and a fixing portion, the heat radiating member is provided with a plurality of heat radiating fins combined with the fastener, the heat radiating member is provided with at least one clamping area correspondingly combined with the fastener, and the heat radiating fins are provided with at least one combination portion and the hole corresponding to the combination portion. According to the technical scheme, the heat radiator can be more firmly combined with the fastener, and also can enable the fastener to be accurately positioned, thereby achieving the effect of reducing production cost.
Description
Technical field
The utility model relates to a kind of heat abstractor, refers to a kind of heat abstractor that makes a fastener firmly combine and increase said fastener accurate positioning property with a heat sink especially.
Background technology
Along with science and technology is constantly progressive, also more and more faster like the execution speed of electronic components such as computer cpu, so in order to become one of indispensable main member already as the required heat abstractor of electronic element radiating; Yet, can firmly be positioned on the electronic component for making heat abstractor, therefore how to design a kind of make things convenient for installation, firm position even can cost-effective heat abstractor, also become one of very important problem in present heat radiation field.
See also shown in Figure 1A, Figure 1B; Generally employed on the market heat abstractor 1; If desire is fixed in heat abstractor 1 on the electronic component; Following two kinds of methods are arranged, and one of which makes interfixing with heat abstractor 1 that it can be firm for directly using welding manner fastener 11 to be welded in (shown in Figure 1A) on the side of said heat abstractor 1; Another kind of method then is on a plurality of radiating fins 10 of heat abstractor 1, to be formed with at least one engaging district 101 (shown in Figure 1B); And after said fastener 11 inserted engaging district 101; Then utilize welding manner to make fastener 11 be fixed in the engaging district 101 of said heat abstractor 1, make it to be difficult for producing to get loose.
But two kinds of above-mentioned methods; Owing to all must just can fastener be combined with said heat abstractor securely through the mode of welding; And then heat abstractor can firmly be positioned on the electronic component, but these two kinds of methods all can produce more insecure when utilizing welding be prone to produce fastener with the heat abstractor combination and the location is wrong and the problems such as environmental protection of processing procedure murder by poisoning; In addition, also must provide welding required material and member in addition, and cause the increase on the production cost.
The above, known have a following shortcoming:
1. fastener is located error-prone;
2. more built on the sand;
3. increase production cost.
Be with, how to solve above-mentioned public problem and disappearance, the inventor who is this case desires most ardently the direction place that research improves with the relevant manufacturer that is engaged in the industry.
The utility model content
For this reason, for effectively solving the above problems, the main purpose of the utility model is to provide a kind of can firmly also can make fastener location heat abstractor more accurately with fastener and heat sink combination.
The secondary objective of the utility model is to reduce the heat abstractor of the production cost that the welding of known fastener and heat sink spent.
The secondary objective of the utility model is to provide a kind of and can firmly fastener and heat sink combination also can be made fastener location heat abstractor manufacturing approach more accurately.
The secondary objective of the utility model is to reduce the heat abstractor manufacturing approach of the production cost that the welding of known fastener and heat sink spent.
For reaching above-mentioned purpose; The utility model provides a kind of heat abstractor; Comprise a fastener and a heat sink, said fastener has an at least one hole and a fixed part, and said heat sink has a plurality of radiating fins that combine said fastener; Said radiating fin offers the corresponding at least one engaging district that combines said fastener, and said radiating fin is formed with at least one combination section and corresponding group is established described hole.
For reaching above-mentioned purpose, the utility model provides a kind of heat abstractor manufacturing approach, comprises the following steps:
Provide one have an at least one hole and a fixed part fastener;
Other provide one have a plurality of radiating fins that combine said fastener heat sink, said radiating fin offers the corresponding at least one engaging district that combines said fastener, said radiating fin is formed with at least one combination section, the corresponding group in this combination section is established described hole;
Said fastener is inserted in this engaging district, and press and make this combination section be snapped in the hole of said fastener making it to interfix with said heat sink.
Through the utility model heat abstractor, utilize the machining mode that the combination section of said radiating fin is snapped in the hole of said fastener, firmly combine with heat sink and make said fastener location more accurate to reach said fastener; In addition, also can reduce the production cost that the welding of known fastener and heat sink is spent.
Particularly, the utility model provides a kind of heat abstractor, comprising:
One fastener has an at least one hole and a fixed part; And
One heat sink has a plurality of radiating fins that combine said fastener, and said radiating fin offers the corresponding at least one engaging district that combines said fastener, and said radiating fin is formed with at least one combination section, and the corresponding group in this combination section is established described hole.
Preferably, described heat abstractor, said combination section is to utilize the machining mode to engage with the hole of said fastener.
Preferably, described heat abstractor, said machining mode is a punch process.
Preferably, described heat abstractor, said fastener are to be inserted in the solid extremely said heat sink by the ora terminalis position of said radiating fin.
Preferably, described heat abstractor, said fastener more is formed with at least one holding division, and it is to be solidly plugged between adjacent said radiating fin.
Preferably, described heat abstractor, said fastener are slotting solid to said heat sink by the place, plan position approach of said radiating fin.
The utility model has an advantage compared to known:
1. fastener accurate positioning;
2. more firm;
3. minimizing production cost.
Description of drawings
Figure 1A is the three-dimensional combination figure of known heat abstractor;
Figure 1B is another three-dimensional combination figure of known heat abstractor;
Fig. 2 A is the three-dimensional exploded view of first embodiment of the utility model heat abstractor;
Fig. 2 B is the three-dimensional combination figure of first embodiment of the utility model heat abstractor;
Fig. 3 A is the A-A profile of first embodiment of the utility model heat abstractor;
Fig. 3 B is the profile one of first embodiment of the utility model heat abstractor;
Fig. 3 C is the profile two of first embodiment of the utility model heat abstractor;
Fig. 4 A is the three-dimensional exploded view of second embodiment of the utility model heat abstractor;
Fig. 4 B is the three-dimensional combination figure of second embodiment of the utility model heat abstractor;
Fig. 5 A is the fastener stereogram of the 3rd embodiment of the utility model heat abstractor;
Fig. 5 B is the three-dimensional exploded view of the 3rd embodiment of the utility model heat abstractor;
Fig. 5 C is the three-dimensional combination figure of the 3rd embodiment of the utility model heat abstractor;
Fig. 6 is the three-dimensional combination figure of the 4th embodiment of the utility model heat abstractor;
Fig. 7 is the flow chart of steps of first embodiment of the utility model heat abstractor manufacturing approach.
The main element symbol description
Heat abstractor 2
Fastener 20
Hole 201
Fixed part 202
Holding division 203
Heat sink 21
Radiating fin 211
Engaging district 2111
Embodiment
Characteristic on above-mentioned purpose of the utility model and structure thereof and the function will be explained according to appended graphic preferred embodiment.
See also Fig. 2 A, Fig. 2 B; Three-dimensional exploded view and three-dimensional combination figure for first embodiment of the utility model heat abstractor; As shown in the figure, a kind of heat abstractor 2 comprises a fastener 20 and a heat sink 21; Said fastener 20 has an at least one hole 201 and a fixed part 202, and this heat abstractor 2 can interfix with the electronic component (not shown) through said fixed part 202 and combine.
Said heat sink 21 has a plurality of radiating fins 211 that combine said fastener 20; Said radiating fin 211 offers the corresponding at least one engaging district 2111 that combines said fastener 20; Said radiating fin 211 is formed with at least one combination section 2112, and these combination section 2112 corresponding groups are established described hole 201.
Continuous Fig. 3 A, Fig. 3 B, Fig. 3 C of seeing also also consults Fig. 2 A in the lump; A-A profile and profile for first embodiment of the utility model heat abstractor; As shown in the figure, by aforesaid heat abstractor 2 these structure Design, utilize the combination section 2112 of said radiating fin 211 to snap in the hole 2O1 of said fastener 20; Increase the accurate positioning property of this fastener 20, and then make said fastener 20 can firmly be sticked on the said heat sink 21; In addition, also can reduce the known cost that utilizes welding manner said fastener 20 to be fixed in the cost on the said heat sink 21.
See also again shown in Fig. 2 A; Said fastener 20 more is formed with at least one holding division 203; It is solidly plugged between adjacent radiating fin 211 and the radiating fin 211; Said fastener 20 is inserted in the solid extremely said heat sink 21 by the ora terminalis position of said radiating fin 211, and this fastener 20 utilizes aforesaid holding division 203 to be embedded at 211 of said radiating fins, and said fastener 20 more firmly is sticked on this heat sink 21.
See also Fig. 4 A, Fig. 4 B; Be three-dimensional exploded view and the three-dimensional combination figure of second embodiment of the utility model heat abstractor, described heat abstractor portion of element and interelement corresponding relation are identical with aforesaid heat abstractor, so repeat no more at this; Only this heat abstractor with aforementioned topmost difference does; Said fastener 20 is slotting solid to said heat sink 21 by the place, plan position approach of said radiating fin 211, by the structure Design of present embodiment, utilizes this combination section 2112 to snap in the described hole 201; Improve the accurate positioning property of fastener 20, and then make said fastener 20 can be sticked in securely on this heat sink 21.
See also Fig. 5 A, Fig. 5 B, Fig. 5 C; Fastener stereogram and three-dimensional exploded view and three-dimensional combination figure for the 3rd embodiment of the utility model heat abstractor; Described heat abstractor portion of element and interelement corresponding relation are identical with aforesaid heat abstractor, so repeat no more at this, only this heat abstractor with aforementioned topmost difference does; The hole 201 of said fastener 20 can be because of the different factors such as width, size and quantity of the combination section 2112 of said radiating fin 211; And hole 201 aspects of different size are arranged,, can firmly be sticked on the said heat sink 21 with after described hole 201 engages each other through said combination section 2112 to reach this fastener 20; In addition, said combination section 2112 and nonessential snapping into fully in this hole 201, its can according to user's demand arbitrarily and described hole 201 positions carry out snap action.
See also Fig. 6; Be the three-dimensional combination figure of the 4th embodiment of the utility model heat abstractor, described heat abstractor portion of element and interelement corresponding relation are identical with aforesaid heat abstractor, so repeat no more at this; Only this heat abstractor with aforementioned topmost difference does; Said combination section 2112 can be discontinuous being formed on the said radiating fin 211, by this structure Design, equally also can reach this fastener 20 and be snapped in securely on this heat sink 21.
See also Fig. 7 and consult Fig. 2 A in the lump, be the flow chart of steps of first embodiment of the heat abstractor manufacturing approach of the utility model, as shown in the figure, a kind of heat abstractor manufacturing approach comprises the following steps:
S1: provide one have an at least one hole and a fixed part fastener;
Provide one have an at least one hole 201 and a fixed part 202 fastener 20.
S2: other provide one have a plurality of radiating fins that combine said fastener heat sink, said radiating fin offers the corresponding at least one engaging district that combines said fastener, said radiating fin is formed with at least one combination section, the corresponding group in this combination section is established described hole;
Provide again in addition one have a plurality of radiating fins 211 that combine said fastener 20 heat sink 21, on said radiating fin 211, be formed with at least one combination section 2112, these combination section 2112 corresponding groups are established described hole 201.
S3: said fastener is inserted in this engaging district, and press and make this combination section be snapped in the hole of said fastener making it to interfix with said heat sink.
After then inserting said fastener 20 in this engaging district 2111, exerting pressure makes said combination section 2112 be snapped in the hole 201 of said fastener 20, fastener 20 is interfixed with said heat sink 21 combine.
Through aforesaid heat abstractor manufacturing approach; Utilize punch process that the combination section 2112 of said radiating fin 211 is snapped in the hole 201 of said fastener 20; Increase the accurate positioning property of this fastener 20, and then make said fastener 20 can firmly be sticked on the said heat sink 21; In addition, can reduce the known cost that utilizes welding manner said fastener 20 to be fixed in the cost on the said heat sink 21.
The above, the utility model has an advantage compared to known:
1. fastener accurate positioning;
2. more firm;
3. minimizing production cost.
Below the utility model is done a detailed description, only the above person is merely the preferred embodiment of one of the utility model, when not limiting the scope that the utility model is implemented.Be that all equalizations of doing according to the utility model application range change and modify etc., all should still belong to the Patent right requirement covering scope of the utility model.
Claims (6)
1. a heat abstractor is characterized in that, bag is drawn together ︰
One fastener has an at least one hole and a fixed part; And
One heat sink has a plurality of radiating fins that combine said fastener, and said radiating fin offers the corresponding at least one engaging district that combines said fastener, and said radiating fin is formed with at least one combination section, and the corresponding group in this combination section is established described hole.
2. the described heat abstractor of claim 1 is characterized in that, said combination section is to utilize the machining mode to engage with the hole of said fastener.
3. the described heat abstractor of claim 2 is characterized in that, said machining mode is a punch process.
4. the described heat abstractor of claim 1 is characterized in that, said fastener is to be inserted in the solid extremely said heat sink by the ora terminalis position of said radiating fin.
5. the described heat abstractor of claim 4 is characterized in that, said fastener more is formed with at least one holding division, and it is to be solidly plugged between adjacent said radiating fin.
6. the described heat abstractor of claim 1 is characterized in that, said fastener is slotting solid to said heat sink by the place, plan position approach of said radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220077150 CN202601607U (en) | 2012-03-02 | 2012-03-02 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220077150 CN202601607U (en) | 2012-03-02 | 2012-03-02 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601607U true CN202601607U (en) | 2012-12-12 |
Family
ID=47319133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220077150 Expired - Lifetime CN202601607U (en) | 2012-03-02 | 2012-03-02 | Heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298315A (en) * | 2012-03-02 | 2013-09-11 | 奇鋐科技股份有限公司 | Radiating device and manufacturing method thereof |
| US9574830B2 (en) | 2012-03-26 | 2017-02-21 | Asia Vital Components Co., Ltd. | Mounting bracket for heat dissipation device having fins |
-
2012
- 2012-03-02 CN CN 201220077150 patent/CN202601607U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298315A (en) * | 2012-03-02 | 2013-09-11 | 奇鋐科技股份有限公司 | Radiating device and manufacturing method thereof |
| CN103298315B (en) * | 2012-03-02 | 2016-09-14 | 奇鋐科技股份有限公司 | Heat abstractor and manufacture method thereof |
| US9574830B2 (en) | 2012-03-26 | 2017-02-21 | Asia Vital Components Co., Ltd. | Mounting bracket for heat dissipation device having fins |
| US9625218B2 (en) | 2012-03-26 | 2017-04-18 | Asia Vital Components Co., Ltd. | Method of manufacturing a heat dissipation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |