CN105545776B - CPU radiator fans - Google Patents
CPU radiator fans Download PDFInfo
- Publication number
- CN105545776B CN105545776B CN201610040434.3A CN201610040434A CN105545776B CN 105545776 B CN105545776 B CN 105545776B CN 201610040434 A CN201610040434 A CN 201610040434A CN 105545776 B CN105545776 B CN 105545776B
- Authority
- CN
- China
- Prior art keywords
- flabellum
- retainer plate
- interior
- fixed disk
- outside
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention belongs to computer fittings processing technique field, it is related to a kind of CPU radiator fans, including fixed disk, the interior retainer plate at the cladding fixed disk edge, annular are distributed in some flabellums on the outside of the interior retainer plate and the outer retainer plate with being fixed on the outside of all flabellums；Some interior card seams are evenly equipped with the outside of the interior retainer plate, the interior side wall blocked in seam is provided with tappet, and the inner side of the flabellum is provided with the hole clipping for coordinating the tappet；The annular groove for blocking fixed disk edge both sides is provided with the inside of the interior retainer plate, the annular groove and interior card seam insertion, the edge of the fixed disk are provided with some latches for being penetrated on the inside of the flabellum.The present invention can utilize the flabellum of pleated structure that air is radially thrown away to radiator fan side, and air quantity is big, good heat dissipation effect, and fixed disk, interior retainer plate and flabellum are fitted together to mutually, will not disintegrate when radiator fan rotates.
Description
Technical field
The present invention relates to computer fittings processing technique field, the good CPU radiator fans of more particularly to a kind of thermal diffusivity.
Background technology
Central processing unit (CPU, Central Processing Unit) is one piece of ultra-large integrated circuit, is one
The arithmetic core and control core of platform computer.At work, CPU can send many heats.In order to ensure CPU normal work
Make to cool to CPU, it is necessary to specially be equipped with a radiator fan.The quality of CPU radiator fan quality even can restrict calculating
The performance of machine.
Widely used CPU radiator fans are pure plastic structure on the market, and because it is injection structure, flabellum quantity is difficult
Increase, impeller intensity height can not get both with light weight, and air-out direction is undesirable parallel to fan axis, radiating effect.
Therefore, it is necessary to a kind of new CPU radiator fans are provided to solve problem above.
The content of the invention
It is a primary object of the present invention to provide a kind of thermal diffusivity good CPU radiator fans.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of CPU radiator fans, including fixed disk, cladding institute
State the interior retainer plate at fixed disk edge, annular is distributed in some flabellums on the outside of the interior retainer plate and with the outside of all flabellums
Fixed outer retainer plate, the flabellum are in pleated structure, and the outer retainer plate has the base portion of annular and is raised in the base portion
On erection part, the wild card that the erection part is provided with perpendicular to the base portion stitches, the outside of the flabellum be provided be caught in it is described
The claw of wild card seam；Some interior card seams are evenly equipped with the outside of the interior retainer plate, the interior side wall blocked in seam is provided with tappet,
The inner side of the flabellum is provided with the hole clipping for coordinating the tappet；It is provided with the inside of the interior retainer plate and blocks the fixed disk edge two
The annular groove of side, the annular groove block seam insertion with interior, and the edge of the fixed disk penetrates provided with some for flabellum inner side
Latch.
Specifically, the flabellum sum is more than 10.
Specifically, narrow outer width in the flabellum.
Using above-mentioned technical proposal, the beneficial effect of technical solution of the present invention is：
1st, the present invention can utilize the flabellum of pleated structure that air is radially thrown away to radiator fan side, and air quantity is big, dissipate
Thermal effect is good, and fixed disk, interior retainer plate and flabellum are fitted together to mutually, will not disintegrate when radiator fan rotates；
2nd, flabellum is more, and active area is bigger, and wind-force is bigger, and such heat radiation function is better；
3rd, when claw is caught in wild card seam, flabellum can provide flabellum both sides with regard to the posture that can be kept upright, the structure of erection part
Holding power, make flabellum be not easy to be deflected by wind-force.
Brief description of the drawings
Fig. 1 is the explosive view of CPU radiator fans；
Fig. 2 is the top view of CPU radiator fans；
Fig. 3 is the front view of flabellum；
Fig. 4 is the details enlarged drawing at interior card seam；
Fig. 5 is the details enlarged drawing at wild card seam.
Numeral represents in figure：
1- fixed disks, 11- edges, 111- latches；
Retainer plate in 2-, the interior card seams of 21-, 211- tappets, 22- annular grooves；
3- flabellums, 31- hole clippings, 32- claws；
The outer retainer plates of 4-, 41- base portions, 42- erection parts, 421- wild cards seam.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
As shown in Figure 1 to Figure 3, a kind of CPU radiator fans of the invention, including fixed disk 1, the edge 11 of disk 1 is coated and fixed
Interior retainer plate 2, annular be distributed in the flabellum 3 of more than 10 in the outside of interior retainer plate 2 and outer solid with the fixation of the outside of flabellum 3
Surely 4 are enclosed, flabellum 3 is in pleated structure and interior narrow outer width.It is an air-out passage between adjacent flabellum 3, radiator fan is in rotation
When, the flabellum 3 that air is crimped structure radially throws away radiator fan side, and air quantity is big, good heat dissipation effect.Flabellum more than 3,
Active area is bigger, and wind-force is bigger, and such heat radiation function is better.
As shown in Figure 3 and Figure 4, the interior outside of retainer plate 2 is evenly equipped with some interior card seams 21, and interior card stitches to be set in the side wall in 21
There is tappet 211, the inner side of flabellum 3 is provided with the hole clipping 31 for coordinating tappet 211.During assembling, the inner side of flabellum 3 penetrates into interior card seam 21
Interior, then the tappet 211 in interior card seam 21 can be penetrated into hole clipping 31, and this completes consolidating for flabellum 3 and interior retainer plate 2
It is fixed.
As shown in Figure 1 and Figure 4, the interior inner side of retainer plate 2 is provided with the annular groove 22 for blocking the both sides of 1 edge of fixed disk 11, annular
Groove 22 stitches 21 insertions with interior card, and the edge 11 of fixed disk 1 is provided with some latches 111 penetrated for the inner side of flabellum 3.Annular groove 21 is used
In it is determined that interior retainer plate 2 is coaxial with fixed disk 1.Because the inner side of flabellum 3 is not only through interior card seam 21, it can also enter fixed disk 1
In the latch 111 at edge 11, so fixed disk 1, interior retainer plate 2 and flabellum 3 are fitted together to mutually, when radiator fan rotates not
It can disintegrate.
As shown in Fig. 1, Fig. 3 and Fig. 5, outer retainer plate 4 has the base portion 41 of annular and the erection part being raised on base portion 41
42, erection part 42 is provided with the wild card seam 421 perpendicular to base portion, and the outside of flabellum 3 is provided with the claw 32 for being caught in wild card seam 421.
Highest during power when air radially throws away radiator fan, it is therefore desirable to make flabellum 3 be kept upright posture.When claw 32 is caught in
During wild card seam 421, for flabellum 3 with regard to the posture that can be kept upright, the structure of erection part 42 can provide the holding power of the both sides of flabellum 3, order fan
Leaf 3 is not easy to be deflected by wind-force.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (3)
1. a kind of CPU radiator fans, including fixed disk, the interior retainer plate at the cladding fixed disk edge, annular be distributed in it is described
Some flabellums on the outside of interior retainer plate and be in pleated structure with outer retainer plate fixed on the outside of all flabellums, the flabellum, institute
The erection part that outer retainer plate has the base portion of annular and is raised on the base portion is stated, the erection part is provided with perpendicular to described
The wild card seam of base portion, the outside of the flabellum are provided with the claw for being caught in the wild card seam；It is characterized in that：Outside the interior retainer plate
Side is evenly equipped with some interior card seams, and the side wall in the interior card seam is provided with tappet, and the inner side of the flabellum is provided with described in cooperation
The hole clipping of tappet；Be provided with the annular groove for blocking fixed disk edge both sides on the inside of the interior retainer plate, the annular groove with it is interior
Card seam insertion, the edge of the fixed disk are provided with some latches for being penetrated on the inside of the flabellum.
2. CPU radiator fans according to claim 1, it is characterised in that：The flabellum sum is more than 10.
3. CPU radiator fans according to claim 1, it is characterised in that：Narrow outer width in the flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040434.3A CN105545776B (en) | 2016-01-21 | 2016-01-21 | CPU radiator fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040434.3A CN105545776B (en) | 2016-01-21 | 2016-01-21 | CPU radiator fans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545776A CN105545776A (en) | 2016-05-04 |
| CN105545776B true CN105545776B (en) | 2018-02-13 |
Family
ID=55825220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040434.3A Active CN105545776B (en) | 2016-01-21 | 2016-01-21 | CPU radiator fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545776B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI597109B (en) * | 2016-10-25 | 2017-09-01 | 廣達電腦股份有限公司 | Fan structure and manufacturing method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3605852A1 (en) * | 1986-02-22 | 1987-08-27 | Gebhardt Gmbh Wilhelm | Impeller for a radial fan |
| CN101372987B (en) * | 2007-08-24 | 2012-09-19 | 富准精密工业(深圳)有限公司 | Fan vane structure and centrifugal fan having the same |
| JP2009156187A (en) * | 2007-12-27 | 2009-07-16 | Panasonic Corp | Electronic apparatus provided with centrifugal fan device |
| US8684676B1 (en) * | 2009-11-24 | 2014-04-01 | William E. Kirkpatrick | Centrifugal fan |
| CN201606279U (en) * | 2009-12-25 | 2010-10-13 | 刘永明 | Detachable fan |
| CN203175946U (en) * | 2013-02-01 | 2013-09-04 | 宏碁股份有限公司 | Heat dissipation fan |
| CN205533323U (en) * | 2016-01-21 | 2016-08-31 | 昆山钰立金属制品有限公司 | CPU radiator fan |
-
2016
- 2016-01-21 CN CN201610040434.3A patent/CN105545776B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545776A (en) | 2016-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Kunshan City Lu Jia Zhen Xing Pu Road Suzhou City, Jiangsu province 215000 No. 98 room 5 Applicant after: Kunshan Yu Li Electronics Polytron Technologies Inc Address before: Kunshan City Lu Jia Zhen Xing Pu Road Suzhou City, Jiangsu province 215000 No. 98 room 5 Applicant before: KUNSHAN YULI METAL PRODUCTS CO., LTD. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190620 Address after: 237000 Hangbu Town Economic Development Zone, Shucheng County, Luan City, Anhui Province Patentee after: Anhui fortitude Electronic Technology Co., Ltd. Address before: Room 5, 98 Xingyuan Road, Lujiazhen, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Yu Li Electronics Polytron Technologies Inc |
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| TR01 | Transfer of patent right |