CN101976104A - Heat radiating fin group for electronic product - Google Patents
Heat radiating fin group for electronic product Download PDFInfo
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- CN101976104A CN101976104A CN2010102899860A CN201010289986A CN101976104A CN 101976104 A CN101976104 A CN 101976104A CN 2010102899860 A CN2010102899860 A CN 2010102899860A CN 201010289986 A CN201010289986 A CN 201010289986A CN 101976104 A CN101976104 A CN 101976104A
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- flanging
- radiating fin
- plane body
- plane
- fin group
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Abstract
The invention discloses a heat radiating fin group for an electronic product, which comprises a plurality of heat radiating fans that are buckled mutually, wherein each heat radiating fin comprises a body and at least one bent edge bent from the body, each bent edge is provided with at least one buckling structure which comprises a lug extending outwards to the bent edge and an accommodating hole formed on the bent edge, the lug is accommodated in the accommodating hole of the adjacent heat radiating fin, the body is at least bent to form a plane body and an incline body, the buckling direction of the buckling structure on the bent edge of the plane body is vertical to the plane body, the buckling direction of the buckling structure on the bent edge of the incline body inclines towards the incline body, and the inclining direction of the buckling structure on the bent edge of the incline body, opposite to the incline body, is opposite to the bending direction of the incline body, opposite to the plane body. therefore, the buckling directions of the buckling structures of the final product are basically consistent, which is more beneficial to the product maintenance; and the heat radiating fin group is beneficial to the mould design and the mould production.
Description
Technical field
The present invention relates to a kind of radiating fin group, be 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 invention provides a kind of use for electronic products radiating fin group, can guarantee that product fastens the consistance of direction, significantly reduces maintenance difficulty.
The present invention for the technical scheme that solves its technical matters 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 vergence direction of inclined-plane body, and the fastening direction of each fastening structure of final products is consistent substantially like this.
As a further improvement on the present invention, 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 the mould design and produces.
As a further improvement on the present invention, described planar body one side is provided with flanging, and the opposite side of this planar body is the arc hypotenuse.
As a further improvement on the present invention, 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 a further improvement on the present invention, described open slot is near a side edgefold of described inclined-plane body.
As a further improvement on the present invention, described open slot is curved near an end of described planar body.
As a further improvement on the present invention, 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 invention has the beneficial effects as follows: the fastening direction of the fastening structure on the flanging of planar body of the present invention 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 the mould design and produces.
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 of the present invention;
Fig. 2 is adjacent two fastening structure synoptic diagram of radiating fin of the present invention.
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 vergence 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 the mould design and produces.
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 present invention 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 present invention.
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 vergence 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 (12).
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 |
|---|---|---|---|
| CN2010102899860A CN101976104A (en) | 2010-09-21 | 2010-09-21 | Heat radiating fin group for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102899860A CN101976104A (en) | 2010-09-21 | 2010-09-21 | Heat radiating fin group for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101976104A true CN101976104A (en) | 2011-02-16 |
Family
ID=43575992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102899860A Pending CN101976104A (en) | 2010-09-21 | 2010-09-21 | Heat radiating fin group for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101976104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI816365B (en) * | 2021-06-25 | 2023-09-21 | 日商古河電氣工業股份有限公司 | Radiator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964029A (en) * | 2005-11-11 | 2007-05-16 | 华信精密股份有限公司 | Heat radiation module |
| CN200959240Y (en) * | 2006-09-20 | 2007-10-10 | 代尉有限公司 | Butt-joined radiator |
| CN201018733Y (en) * | 2006-10-12 | 2008-02-06 | 昆山新力精密五金有限公司 | Structure improvement of radiation fin |
| CN201829478U (en) * | 2010-09-21 | 2011-05-11 | 昆山新力精密五金有限公司 | Heat radiation fin assembly for electronic products |
-
2010
- 2010-09-21 CN CN2010102899860A patent/CN101976104A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964029A (en) * | 2005-11-11 | 2007-05-16 | 华信精密股份有限公司 | Heat radiation module |
| CN200959240Y (en) * | 2006-09-20 | 2007-10-10 | 代尉有限公司 | Butt-joined radiator |
| CN201018733Y (en) * | 2006-10-12 | 2008-02-06 | 昆山新力精密五金有限公司 | Structure improvement of radiation fin |
| CN201829478U (en) * | 2010-09-21 | 2011-05-11 | 昆山新力精密五金有限公司 | Heat radiation fin assembly for electronic products |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI816365B (en) * | 2021-06-25 | 2023-09-21 | 日商古河電氣工業股份有限公司 | Radiator |
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Application publication date: 20110216 |