CN201829478U - Heat radiation fin assembly for electronic products - Google Patents
Heat radiation fin assembly for electronic products Download PDFInfo
- Publication number
- CN201829478U CN201829478U CN2010205399443U CN201020539944U CN201829478U CN 201829478 U CN201829478 U CN 201829478U CN 2010205399443 U CN2010205399443 U CN 2010205399443U CN 201020539944 U CN201020539944 U CN 201020539944U CN 201829478 U CN201829478 U CN 201829478U
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- CN
- China
- Prior art keywords
- flanging
- plane body
- main body
- plane
- radiating fin
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Abstract
The utility model discloses a heat radiation fin assembly for electronic products, which is formed by mutually locking a plurality of heat radiation fins, wherein each heat radiation fin comprises a main body and at least a folding edge which is bent from the main body, each folding edge is provided with at least one locking structure, the locking structure comprises a lug which extends outwards from the folding edge and an accommodating hole which is formed on the folding edge, the lug is arranged inside a corresponding accommodating hole of an adjacent heat radiation fin, the main body is bent to at least form a plane main body and an slope main body, the locking direction of the locking structure on the folding edge of the plane main body is vertical to the plane main body, the locking direction of the locking structure on the folding edge of the slope main body is inclined towards the slope main body, and the inclination direction of the locking structure on the folding edge of the slope main body relative to the slope main body is opposite to the bending direction of the slope main body relative to the plane main body, therefore, the locking direction of each locking structure of the final product is basically consistent, the repair of the product can be conveniently realized, and the structure also favors the design and production of moulds.
Description
Technical field
The utility model relates to a kind of radiating fin group, is meant a kind of radiating fin group that is used for electronic product especially.
Background technology
The radiator structure of electronic devices and components, the fastening structure machine direction of its radiating fin all is unified, yet continuous development along with electronic technology, structure to radiating fin requires also more and more higher, occurred according to heat radiation wind direction and the various radiating fins of particular design, these radiating fins have been different from a traditional flat radiating fin, the words that each fastening structure is here still processed according to unified machine direction, the fastening direction of the product after the final molding will increase the product maintenance difficulty because of the difference variation of shape of product greatly.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of use for electronic products radiating fin group, can guarantee that product fastens the consistency of direction, significantly reduces maintenance difficulty.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of use for electronic products radiating fin group, fasten mutually by several radiating fins and to constitute, each radiating fin comprises a body and at least one flanging that bends from this body, each flanging is provided with at least one fastening structure, this fastening structure comprises from the outward extending lug of flanging and is formed at a containing hole on this flanging, this lug is placed in the corresponding containing hole of an adjacent radiating fin, this body is bent to form a planar body and an inclined-plane body at least, the fastening direction of the fastening structure on the flanging of this planar body is perpendicular to this planar body, the fastening direction of the fastening structure on the flanging of this inclined-plane body favours this inclined-plane body, fastening structure on the flanging of this inclined-plane body is opposite with respect to the overbending direction of planar body with the inclined-plane body with respect to the incline direction of inclined-plane body, and the fastening direction of each fastening structure of final products is consistent substantially like this.
As further improvement of the utility model, fastening structure on the flanging of described inclined-plane body is identical with respect to the bending angle of planar body with the inclined-plane body with respect to the angle of inclination of inclined-plane body, the fastening direction of each fastening structure of final products in fact is in the same way fully like this, more help the product maintenance, this structure also helps mold design and production.
As further improvement of the utility model, described planar body one side is provided with flanging, and the opposite side of this planar body is the arc hypotenuse.
As further improvement of the utility model, the both sides of described inclined-plane body are respectively equipped with a flanging, this inclined-plane body offers the open slot that be parallel to the flanging of this inclined-plane body towards inclined-plane body direction from it on away from one side of planar body, and this open slot is between these inclined-plane body two flangings.
As further improvement of the utility model, described open slot is near a side edgefold of described inclined-plane body.
As further improvement of the utility model, described open slot is curved near an end of described planar body.
As further improvement of the utility model, the flanging of the edge of described open slot and described inclined-plane body bends in the same way.
This product is actual to be custom-designed according to cpu fan and wind direction.
The beneficial effects of the utility model are: the fastening direction of the fastening structure on the flanging of the utility model planar body is perpendicular to this planar body, the fastening direction of the fastening structure on the flanging of inclined-plane body favours the inclined-plane body, and the fastening direction of fastening structure on the fastening direction of fastening structure on the inclined-plane body and the planar body is consistent, more help the product maintenance, this structure also helps mold design and production.
Description of drawings
Fig. 1 is the not bending process floor map (dotted line is for treating the bending place among the figure) of radiating fin described in the utility model;
Fig. 2 is adjacent two fastening structure schematic diagrames of radiating fin described in the utility model.
Embodiment
Embodiment: a kind of use for electronic products radiating fin group, constitute by several radiating fins 1 mutual fastenings, each radiating fin 1 comprises a body and at least one flanging 2 that bends from this body, each flanging is provided with at least one fastening structure 3, this fastening structure comprises from the outward extending lug 31 of flanging and is formed at a containing hole 32 on this flanging, this lug is placed in the corresponding containing hole of an adjacent radiating fin, this body is bent to form a planar body 11 and an inclined-plane body 12 at least, the fastening direction of the fastening structure on the flanging of this planar body 11 is perpendicular to this planar body 11, the fastening direction of the fastening structure on the flanging of this inclined-plane body favours this inclined-plane body 12, fastening structure on the flanging of this inclined-plane body is opposite with respect to the overbending direction of planar body 11 with inclined-plane body 12 with respect to the incline direction of inclined-plane body 12, and the fastening direction of each fastening structure of final products is consistent substantially like this.
Fastening structure on the flanging of described inclined-plane body is identical with respect to the bending angle of planar body 11 with inclined-plane body 12 with respect to the angle of inclination of inclined-plane body 12, the fastening direction of each fastening structure of final products in fact is in the same way fully like this, more help the product maintenance, this structure also helps mold design and production.
Described planar body 11 1 sides are provided with flanging, and the opposite side of this planar body 11 is the arc hypotenuse.
The both sides of described inclined-plane body 12 are respectively equipped with a flanging, this inclined-plane body 12 offers the open slot 4 that be parallel to the flanging of this inclined-plane body 12 towards inclined-plane body 12 directions from it on away from one side of planar body 11, and this open slot 4 is between 12 liang of flangings of this inclined-plane body.
Described open slot 4 is near a side edgefold of described inclined-plane body 12.
Described open slot 4 is curved near an end of described planar body 11.
The flanging of the edge of described open slot 4 and described inclined-plane body 12 bends in the same way.
This product is actual to be custom-designed according to cpu fan and wind direction.
The utility model is not limited to the foregoing description, plants the radiating fin of shape every fastening direction unanimity by fastening structure being tilted to guarantee each face, all because of falling into the claimed scope of the utility model.
Claims (7)
1. use for electronic products radiating fin group, fasten formation mutually by several radiating fins (1), each radiating fin (1) comprises a body and at least one flanging (2) that bends from this body, each flanging is provided with at least one fastening structure (3), this fastening structure comprises from the outward extending lug of flanging (31) and is formed at a containing hole (32) on this flanging, this lug is placed in the corresponding containing hole of an adjacent radiating fin, it is characterized in that: this body is bent to form a planar body (11) and an inclined-plane body (12) at least, the fastening direction of the fastening structure on the flanging of this planar body (11) is perpendicular to this planar body (11), the fastening direction of the fastening structure on the flanging of this inclined-plane body favours this inclined-plane body (12), and the fastening structure on the flanging of this inclined-plane body is opposite with respect to the overbending direction of planar body (11) with inclined-plane body (12) with respect to the incline direction of inclined-plane body (12).
2. use for electronic products radiating fin group according to claim 1 is characterized in that: the fastening structure on the flanging of described inclined-plane body is identical with respect to the bending angle of planar body (11) with inclined-plane body (12) with respect to the angle of inclination of inclined-plane body (12).
3. use for electronic products radiating fin group according to claim 1 and 2 is characterized in that: described planar body (11) one sides are provided with flanging, and the opposite side of this planar body (11) is the arc hypotenuse.
4. use for electronic products radiating fin group according to claim 1 and 2, it is characterized in that: the both sides of described inclined-plane body (12) are respectively equipped with a flanging, this inclined-plane body (12) offers the open slot (4) that be parallel to the flanging of this inclined-plane body (12) towards inclined-plane body (12) direction from it on away from one side of planar body (11), and this open slot (4) is positioned between these inclined-plane body (12) two flangings.
5. use for electronic products radiating fin group according to claim 4 is characterized in that: described open slot (4) is near a side edgefold of described inclined-plane body (12).
6. use for electronic products radiating fin group according to claim 4 is characterized in that: described open slot (4) is curved near an end of described planar body (11).
7. use for electronic products radiating fin group according to claim 4 is characterized in that: the flanging of the edge of described open slot (4) and described inclined-plane body (12) bends in the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399443U CN201829478U (en) | 2010-09-21 | 2010-09-21 | Heat radiation fin assembly for electronic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399443U CN201829478U (en) | 2010-09-21 | 2010-09-21 | Heat radiation fin assembly for electronic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829478U true CN201829478U (en) | 2011-05-11 |
Family
ID=43967996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205399443U Expired - Lifetime CN201829478U (en) | 2010-09-21 | 2010-09-21 | Heat radiation fin assembly for electronic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976104A (en) * | 2010-09-21 | 2011-02-16 | 昆山新力精密五金有限公司 | Heat radiating fin group for electronic product |
-
2010
- 2010-09-21 CN CN2010205399443U patent/CN201829478U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976104A (en) * | 2010-09-21 | 2011-02-16 | 昆山新力精密五金有限公司 | Heat radiating fin group for electronic product |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |