CN204242077U - New-type computer fan - Google Patents
New-type computer fan Download PDFInfo
- Publication number
- CN204242077U CN204242077U CN201420636477.4U CN201420636477U CN204242077U CN 204242077 U CN204242077 U CN 204242077U CN 201420636477 U CN201420636477 U CN 201420636477U CN 204242077 U CN204242077 U CN 204242077U
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- CN
- China
- Prior art keywords
- blade
- pedestal
- fixed head
- new
- disk
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of new-type computer fan, comprise pedestal, rotor and fan blade, a disk is had outside rotor, disk is connected with blade by axle, and axle one end of upset blade is fixedly connected with blade, and the other end and disk are movably hinged, one fixed head is installed above pedestal, fixed by pillar between pedestal and fixed head, the space surrounding that pedestal and fixed head surround is provided with the grill-shaped fence protecting blade, is provided with damping spring below pedestal; Upper cover is clamped by buckle and fixed head.Computer fan of the present utility model, good heat dissipation effect and noise is little, can better carry out heat radiation to computing machine and extend working time.
Description
Technical field
The utility model relates to computer realm, is specifically related to a kind of computer fan.
Background technology
Along with the development of science and technology, from strength to strength, therefore the heat dissipation problem of computing machine becomes the focus of concern to the function of computing machine.Current computing machine all adopts fan cooling, but after computing machine long-play, the radiating effect of conventional fan declines gradually, and the main frame temperature of computing machine raises, and noise increases, and time one length easily damages main frame.
Summary of the invention
For making up the deficiencies in the prior art, the utility model provides a kind of good heat dissipation effect and the little novel computer fan of noise.
The utility model is achieved by the following technical solution:
New-type computer fan, comprises pedestal, rotor and fan blade, and its special character is: have a disk outside described rotor, disk is connected with blade by axle, and axle one end of upset blade is fixedly connected with blade, and the other end and disk are movably hinged; Install a fixed head above described pedestal, fixed between pedestal and fixed head by pillar, the space surrounding that pedestal and fixed head surround is provided with the grill-shaped fence protecting blade; Damping spring is provided with below pedestal; Upper cover is clamped by buckle and fixed head.
Computer fan of the present utility model, the flip angle of axle band moving vane is 10-30 °.
Computer fan of the present utility model, described blade is provided with uniform through hole.
Computer fan of the present utility model, four angles that described fixed head contacts with upper cover are provided with pad.
Computer fan of the present utility model, covers the grid being provided with ventilation on described.
The beneficial effects of the utility model are: the rotation of blade self enhances radiating effect, and the through hole on blade weakens noise, and the damping spring on pedestal slow down the vibrations and noise that fan turns brings.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is the structural representation of the new-type computer fan of the utility model.
Accompanying drawing 2 is structural representations of the utility model upper cover.
In figure, 1 pedestal, 2 rotors, 3 blades, 4 disks, 5 axles, 6 through holes, 7 fixed heads.8 pillars, 9 fences, 10 pads, 11 damping springs, 12 upper covers, 13 grids, 14 buckles.
Embodiment
New-type computer fan shown in accompanying drawing, comprises pedestal 1, rotor 2 and fan blade 3, has a disk 4 outside described rotor, and disk 4 is connected with blade 3 by axle 5, and axle 5 one end of upset blade 3 is fixedly connected with blade 3, and the other end and disk 4 are movably hinged; Install a fixed head 7 above described pedestal 1, fixed by pillar 8 between pedestal 1 and fixed head 7, the space surrounding that pedestal 1 and fixed head 7 surround is provided with the grill-shaped fence 9 protecting blade 3; Damping spring 11 is provided with below pedestal; Upper cover 12 is clamped by buckle 14 and fixed head 7, and upper cover 12 is provided with the grid 13 of ventilation.
The flip angle of axle 5 with moving vane 3 is 10-30 °, blade 3 along with rotor 2 rotate while again along with axle 5 overturns, strengthen radiating effect, make wind toward different directions, blade 3 is provided with uniform through hole 6, reduces the noise of blowing, and four angles that fixed head 7 contacts with upper cover 12 are simultaneously provided with pad 10, and be provided with damping spring 11 below pedestal 1, further weaken vibrations and the noise of fan turns formation.
Claims (5)
1. new-type computer fan, comprise pedestal (1), rotor (2) and fan blade (3), it is characterized in that: outside described rotor, have a disk (4), disk (4) is connected with blade (3) by axle (5), axle (5) one end of upset blade (3) is fixedly connected with blade (3), and the other end and disk (4) are movably hinged; A fixed head (7) is installed in described pedestal (1) top, is fixed between pedestal (1) and fixed head (7) by pillar (8), and the space surrounding that pedestal (1) and fixed head (7) surround is provided with the grill-shaped fence (9) protecting blade (3); Damping spring (11) is provided with below pedestal; Upper cover (12) is clamped by buckle (14) and fixed head (7).
2. new-type computer fan according to claim 1, is characterized in that: the flip angle of axle (5) band moving vane (3) is 10-30 °.
3. new-type computer fan according to claim 1 and 2, is characterized in that: described blade (3) is provided with uniform through hole (6).
4. new-type computer fan according to claim 1 and 2, is characterized in that: four angles that described fixed head (7) contacts with upper cover (12) are provided with pad (10).
5. new-type computer fan according to claim 1 and 2, is characterized in that: described upper cover (12) is provided with the grid (13) of ventilation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636477.4U CN204242077U (en) | 2014-10-30 | 2014-10-30 | New-type computer fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636477.4U CN204242077U (en) | 2014-10-30 | 2014-10-30 | New-type computer fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242077U true CN204242077U (en) | 2015-04-01 |
Family
ID=52771546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636477.4U Expired - Fee Related CN204242077U (en) | 2014-10-30 | 2014-10-30 | New-type computer fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313979A (en) * | 2017-08-31 | 2017-11-03 | 广东美的制冷设备有限公司 | Axial-flow windwheel and the air conditioner with it |
| CN107506014A (en) * | 2017-10-25 | 2017-12-22 | 南宁恒腾科技有限公司 | A kind of cpu fan of quick heat radiating |
| CN111594462A (en) * | 2020-05-14 | 2020-08-28 | 常州机电职业技术学院 | Radiator and central processing unit with same |
| KR20200105627A (en) * | 2019-02-28 | 2020-09-08 | 에베엠-팝스트 센트 게오르겐 게엠베하 운트 코. 카게 | Axial ventilator having noise-reducing fan wheel blades |
-
2014
- 2014-10-30 CN CN201420636477.4U patent/CN204242077U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313979A (en) * | 2017-08-31 | 2017-11-03 | 广东美的制冷设备有限公司 | Axial-flow windwheel and the air conditioner with it |
| CN107313979B (en) * | 2017-08-31 | 2019-04-30 | 广东美的制冷设备有限公司 | Axial-flow windwheel and air conditioner with it |
| CN107506014A (en) * | 2017-10-25 | 2017-12-22 | 南宁恒腾科技有限公司 | A kind of cpu fan of quick heat radiating |
| KR20200105627A (en) * | 2019-02-28 | 2020-09-08 | 에베엠-팝스트 센트 게오르겐 게엠베하 운트 코. 카게 | Axial ventilator having noise-reducing fan wheel blades |
| KR102320943B1 (en) * | 2019-02-28 | 2021-11-04 | 에베엠-팝스트 센트 게오르겐 게엠베하 운트 코. 카게 | Axial ventilator having noise-reducing fan wheel blades |
| CN111594462A (en) * | 2020-05-14 | 2020-08-28 | 常州机电职业技术学院 | Radiator and central processing unit with same |
| CN111594462B (en) * | 2020-05-14 | 2022-03-04 | 常州机电职业技术学院 | Radiator and central processing unit with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |