CN106015043A - Display card fan - Google Patents
Display card fan Download PDFInfo
- Publication number
- CN106015043A CN106015043A CN201610455946.6A CN201610455946A CN106015043A CN 106015043 A CN106015043 A CN 106015043A CN 201610455946 A CN201610455946 A CN 201610455946A CN 106015043 A CN106015043 A CN 106015043A
- Authority
- CN
- China
- Prior art keywords
- fan
- main shaft
- mounting ear
- display card
- connecting rod
- 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.)
- Pending
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
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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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a display card fan, and relates to the technical field of computer accessory machining. The display card fan comprises a main shaft. A plurality of fan blades are evenly distributed on the main shaft. A shaft end shell of the main shaft is connected to a fan frame through connecting rods. Installing lugs are arranged at the four corners of the rear side of the fan frame and provided with installing holes. A front arc of each fan blade is provided with at least one sharp part. Compared with the prior art, the problems that an existing computer fan is prone to loosening and poor in heat dissipation capability can be solved.
Description
Technical field
The present invention relates to computer fittings processing technique field, a kind of fan for being arranged on video card.
Background technology
The existing fan for being arranged on video card is typically all and uses screw and video card to fasten, it includes fan main shaft, uniform many flabellums on main shaft, main shaft is connected on fan board by connecting rod, on fan board, corner is provided with the screw thread elongate channel that can pass screw being arranged on video card, threaded easily loosen because of long-term vibration, easily cause potential safety hazard.It addition, existing flabellum is all circular arc, the resistance being subject at the volley is relatively big, and thermolysis is the best.
Summary of the invention
Problem to be solved by this invention is to provide a kind of graphics card fan, to solve the problem that existing computer fan easily loosens and heat-sinking capability is the best.
In order to solve the problems referred to above, the technical scheme is that this graphics card fan includes main shaft, uniform many flabellums on described main shaft, the axle head housing of described main shaft is connected on fan board by connecting rod, it is equipped with mounting ear on four angles on rear side of described fan board, described mounting ear has installing hole；Forward's arc of described flabellum is provided with at least one pointed portion.
In technique scheme, more specifically scheme may is that described connecting rod has two, and described mounting ear is circular thin plate.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
It is mounted on the thin slice of a piece of circle on four angles of the rear side of the installing rack of this graphics card fan as mounting ear, fan and video card can be coupled together with the computer fan pilot nail that this mounting ear is applied for by the applicant, load and unload the most very convenient；It addition, forward's arc of the flabellum of fan is provided with at least one pointed portion, flowing can be opened with air-flow along pointed portion when flabellum operates, reduce the air-flow resistance to flabellum, make fan thermal effect more preferably.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the left view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in further detail:
Graphics card fan as shown in Figure 1 and Figure 2, it includes main shaft 6, uniform many flabellums 4 on main shaft 6, the axle head housing 7 of main shaft 6 is connected on fan board 3 by connecting rod 5, connecting rod 5 has two, connect the left and right sides of fan board 3 respectively, it is equipped with mounting ear 1 on four angles on rear side of fan board 3, installing hole 2 is had on mounting ear 1, mounting ear 1 is circular thin plate, fan and video card can be coupled together with the computer fan pilot nail that this mounting ear is applied for by the applicant, load and unload the most very convenient；Forward's arc of flabellum 4 is provided with two pointed portion 4-1, can open flowing with air-flow along pointed portion when flabellum 4 operates, and reduces the air-flow resistance to flabellum 4, makes fan reduce energy consumption, and fans thermal effect more preferably.
Claims (2)
1. a graphics card fan, including main shaft, uniform many flabellums on described main shaft, the axle head housing of described main shaft is connected on fan board by connecting rod, it is characterized in that: be equipped with mounting ear on four angles on rear side of described fan board, described mounting ear has installing hole；Forward's arc of described flabellum is provided with at least one pointed portion.
Graphics card fan the most according to claim 1, it is characterised in that: described connecting rod has two, and described mounting ear is circular thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455946.6A CN106015043A (en) | 2016-06-22 | 2016-06-22 | Display card fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455946.6A CN106015043A (en) | 2016-06-22 | 2016-06-22 | Display card fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015043A true CN106015043A (en) | 2016-10-12 |
Family
ID=57086133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455946.6A Pending CN106015043A (en) | 2016-06-22 | 2016-06-22 | Display card fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015043A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161296A (en) * | 1998-11-20 | 2000-06-13 | Fujitsu I-Network Systems Ltd | Cooling axial fan |
| CN2758847Y (en) * | 2004-12-02 | 2006-02-15 | 奇宏电子(深圳)有限公司 | Circular fan for CPU radiator |
| CN201673445U (en) * | 2010-05-25 | 2010-12-15 | 影驰科技有限公司 | Display card radiator fan rack |
| US20120100001A1 (en) * | 2010-10-20 | 2012-04-26 | Zaward Corporation | Fan structure |
| CN204961348U (en) * | 2015-09-01 | 2016-01-13 | 高满珍 | Prevent dust and destatic quick -witted case fan |
-
2016
- 2016-06-22 CN CN201610455946.6A patent/CN106015043A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161296A (en) * | 1998-11-20 | 2000-06-13 | Fujitsu I-Network Systems Ltd | Cooling axial fan |
| CN2758847Y (en) * | 2004-12-02 | 2006-02-15 | 奇宏电子(深圳)有限公司 | Circular fan for CPU radiator |
| CN201673445U (en) * | 2010-05-25 | 2010-12-15 | 影驰科技有限公司 | Display card radiator fan rack |
| US20120100001A1 (en) * | 2010-10-20 | 2012-04-26 | Zaward Corporation | Fan structure |
| CN204961348U (en) * | 2015-09-01 | 2016-01-13 | 高满珍 | Prevent dust and destatic quick -witted case fan |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |