CN106151072A - Fan and fan component - Google Patents
Fan and fan component Download PDFInfo
- Publication number
- CN106151072A CN106151072A CN201510146970.7A CN201510146970A CN106151072A CN 106151072 A CN106151072 A CN 106151072A CN 201510146970 A CN201510146970 A CN 201510146970A CN 106151072 A CN106151072 A CN 106151072A
- Authority
- CN
- China
- Prior art keywords
- fan
- locating surface
- projection
- projections
- fixing hole
- 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.)
- Withdrawn
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
Abstract
A kind of fan, is provided with some fixing holes and includes some projections, and each projection is positioned at each fixing hole side, and described projection includes that a locating surface, described locating surface extend to described fixing hole.The invention still further relates to a kind of fan component.
Description
Technical field
The present invention relates to a kind of fan and a kind of fan component.
Background technology
Along with the development of science and technology, people are more and more higher for the performance requirement of computer, and wish that the volume of computer is more and more less.The heat produced when the raising of computer performance makes inner member work increases, and needs fan to dispel the heat it.But after computer volume diminishes, inner member compact conformation, when fan is installed on described circuit board, the fixing post of the installing hole of described fan and circuit board is owing to being blocked by fan body, assembler is difficult to position installing hole with fixing post, and the assembling difficulty making fan is bigger.
Summary of the invention
In view of the foregoing, it is necessary to provide one to hold easy-to-assemble fan.
A kind of fan, is provided with some fixing holes and includes some projections, and each projection is positioned at each fixing hole side, and described projection includes that a locating surface, described locating surface extend to described fixing hole.
Preferably, described projection substantially half annular boss, described locating surface is cambered surface.
Preferably, described some locating surfaces are towards identical.
Preferably, described some projections are positioned at the corner of described fan one bottom surface, and the locating surface of described some projections is towards the center of described bottom surface.
Preferably, described some projections are positioned at the corner of described fan one bottom surface, the center being directed away from described bottom surface of the locating surface of described some projections.
Preferably, described projection is a round ring boss, and described locating surface is circular.
Preferably, each projection also includes a chamfering, and described chamfering extends to described projection edge from described locating surface.
A kind of fan component, including a fan and a circuit board, described fan is provided with some fixing holes and includes some projections, each projection is positioned at each fixing hole side, described projection includes a locating surface, described locating surface extends to described fixing hole, and described circuit board includes that some fixing posts, described fixing post slide into described fixing hole along described locating surface.
Preferably, described circuit board also includes that a heater element and four fixes post, and described heater element is fixed between post described four.
Compared to prior art, fan is provided with some fixing holes and includes some projections, each projection is positioned at each fixing hole side, described projection includes a locating surface, described locating surface extends to described fixing hole, described fixing post slides into described fixing hole along described locating surface, makes described fan easily assemble.
Accompanying drawing explanation
Fig. 1 is an axonometric chart of a better embodiment of fan of the present invention.
Fig. 2 is a use view of the fan of Fig. 1.
Fig. 3 is an assembling figure of the fan of Fig. 2.
Fig. 4 is a schematic diagram of another better embodiment of fan of the present invention.
Fig. 5 is a schematic diagram of the another better embodiment of fan of the present invention.
Fig. 6 is an axonometric chart of another better embodiment of fan of the present invention.
Main element symbol description
| Fan | 10 |
| Bottom surface | 11 |
| Projection | 12 |
| Locating surface | 120 |
| Chamfering | 122 |
| Fixing hole | 14 |
| Air inlet | 16 |
| Air outlet | 18 |
| Circuit board | 20 |
| Fixing post | 22 |
| Heater element | 24 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Referring to Fig. 1 to Fig. 3, in a preferred embodiment of the present invention, a kind of fan 10 is used for being that the heater element 24 on a circuit board 20 dispels the heat.
Described fan 10 includes bottom surface 11, four projection 12 and is provided with four fixing hole 14, air inlet 16 and air outlets 18.Described four projections 12 extend from described bottom surface 11.Described fixing hole 14 and described air inlet 16 are positioned at described bottom surface 11.Described projection 12 is positioned at described fixing hole 14 side.Each projection 12 includes locating surface 120 and a chamfering 122, and described chamfering 122 is extended from described locating surface 120 until described projection 12 edge.Described locating surface 120 extends to described fixing hole 14 and around described fixing hole 14.Described bottom surface 11 is generally rectangular shaped, and described four projections 12 are positioned at four turnings of described bottom surface 11.Described air inlet 16 is positioned at the center of described fan 10.Described air outlet 18 is opened in described fan 10 1 and is perpendicular to described air inlet 16 place plane.In one embodiment, described four projections 12 substantially semi-circular boss.Described locating surface 120 is arc, and the diameter of described locating surface 120 is more than the diameter of described circular fixation hole 14.Described some arc locating surfaces 120 towards identical.
Described circuit board 20 includes that four fix post 22 and a heater element 24, and described heater element 24 is fixed between post 22 described four.
When using described fan 10, described fan 10 moves above described circuit board 20, the described locating surface 120 until described fixing post 22 is conflicted, described fixing post 22 slips into described fixing hole 14 along chamfering 122 and the locating surface 120 of described projection 12, the sheathed described fixing post 22 of described locating surface 120, makes described fan 10 install to described circuit board 20.When described heater element 24 works, the thermal current that described heater element 24 produces moves along a first direction and enters fan 10 inside from the air inlet 16 of described fan 10, and described thermal current is perpendicular to the second direction of described first direction along one and is blown from the air outlet 18 of described fan 10.
Please continue to refer to Fig. 4, in another embodiment, described locating surface 120 is semicircle.Described four projections 12 are positioned at four turnings of described fan 10, and described air inlet 16 is positioned at the center of described fan 10.The most described air inlet of opening 16 of described some semicircle locating surfaces 120.
Please continue to refer to Fig. 5, in another embodiment, described locating surface 120 is semicircle.Described four projections 12 are positioned at four turnings of described fan 10, and described air inlet 16 is positioned at the center of described bottom surface 11.The opening of described some semicircle locating surfaces 120 is towards described air inlet 16.
Please continue to refer to Fig. 6, in another embodiment, described four projection 12 substantially round ring boss.Described locating surface 120 is circular.
Described fan 10 includes some projections 12 and is provided with some fixing holes 14, described projection 12 is positioned at described fixing hole 14 side, described projection 12 includes locating surface 120 and a chamfering 122, making described fixing post 22 slide into described fixing hole 14 along described chamfering 122 and locating surface 120, described fan 10 easily assembles.
Claims (9)
1. a fan, it is characterised in that: described fan is provided with some fixing holes and includes some projections, and each projection is positioned at each fixing hole side, and described projection includes that a locating surface, described locating surface extend to described fixing hole.
2. fan as claimed in claim 1, it is characterised in that: described projection substantially half annular boss, described locating surface is cambered surface.
3. fan as claimed in claim 2, it is characterised in that: described some locating surfaces are towards identical.
4. fan as claimed in claim 2, it is characterised in that: described some projections are positioned at the corner of described fan one bottom surface, and the locating surface of described some projections is towards the center of described bottom surface.
5. fan as claimed in claim 2, it is characterised in that: described some projections are positioned at the corner of described fan one bottom surface, the center being directed away from described bottom surface of the locating surface of described some projections.
6. fan as claimed in claim 1, it is characterised in that: described projection is a round ring boss, and described locating surface is circular.
7. fan as claimed in claim 1, it is characterised in that: each projection also includes a chamfering, and described chamfering extends to described projection edge from described locating surface.
8. a fan component, including a fan and a circuit board, it is characterized in that: described fan is provided with some fixing holes and includes some projections, each projection is positioned at each fixing hole side, described projection includes a locating surface, described locating surface extends to described fixing hole, and described circuit board includes that some fixing posts, described fixing post slide into described fixing hole along described locating surface.
9. fan component as claimed in claim 8, it is characterised in that: described circuit board also includes that a heater element and four fixes post, and described heater element is fixed between post described four.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146970.7A CN106151072A (en) | 2015-03-31 | 2015-03-31 | Fan and fan component |
| TW104110953A TW201641825A (en) | 2015-03-31 | 2015-04-02 | Fan and fan assembly |
| US14/691,032 US20160290365A1 (en) | 2015-03-31 | 2015-04-20 | Fan and fan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146970.7A CN106151072A (en) | 2015-03-31 | 2015-03-31 | Fan and fan component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151072A true CN106151072A (en) | 2016-11-23 |
Family
ID=57017407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146970.7A Withdrawn CN106151072A (en) | 2015-03-31 | 2015-03-31 | Fan and fan component |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20160290365A1 (en) |
| CN (1) | CN106151072A (en) |
| TW (1) | TW201641825A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9797408B2 (en) * | 2015-11-25 | 2017-10-24 | Corsair Memory, Inc. | Blower fan cooling system |
| DE102019006840A1 (en) | 2018-10-26 | 2020-04-30 | Sew-Eurodrive Gmbh & Co Kg | Handset, comprising electrical devices, first and second hoses and a first funding and a second funding |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087509A (en) * | 2006-06-09 | 2007-12-12 | 富准精密工业(深圳)有限公司 | Heat radiator |
| CN101592165A (en) * | 2008-05-26 | 2009-12-02 | 鸿富锦精密工业（深圳）有限公司 | Fan component |
| CN201393359Y (en) * | 2009-02-26 | 2010-01-27 | 富准精密工业(深圳)有限公司 | Heat radiation device and base thereof |
| US8070434B2 (en) * | 2008-12-04 | 2011-12-06 | Hon Hai Precision Industry Co., Ltd. | Fan mounting assembly |
| CN103104510A (en) * | 2011-11-10 | 2013-05-15 | 台达电子工业股份有限公司 | Thin type fan and manufacturing method thereof |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191230A (en) * | 1989-01-30 | 1993-03-02 | Heung Lap Yan | Circuit module fan assembly |
| US5495392A (en) * | 1995-03-06 | 1996-02-27 | Shen; Tsan-Jung | CPU heat dissipating apparatus |
| JP2744772B2 (en) * | 1995-05-31 | 1998-04-28 | 山洋電気株式会社 | Blowers and blowers for cooling electronic components |
| US5810554A (en) * | 1995-05-31 | 1998-09-22 | Sanyo Denki Co., Ltd. | Electronic component cooling apparatus |
| US6120368A (en) * | 1998-10-30 | 2000-09-19 | Ter-Minassian; Viguen | Force limited apparatus for tenderizing meat |
| EP1290928B1 (en) * | 2001-03-03 | 2005-04-27 | Zalman Tech Co., Ltd. | Heatsink and heatsink device using the heatsink |
| US6498724B1 (en) * | 2001-07-27 | 2002-12-24 | Sen Long Chien | Heat dissipation device for a computer |
| TWM248229U (en) * | 2003-10-31 | 2004-10-21 | Hon Hai Prec Ind Co Ltd | Heat sink assembly |
| TWI317863B (en) * | 2006-05-29 | 2009-12-01 | Asustek Comp Inc | Electrical device and heat dissipation module thereof |
| US8057161B2 (en) * | 2006-09-05 | 2011-11-15 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fan with integrated nonreturn flaps |
| US8192177B2 (en) * | 2008-04-29 | 2012-06-05 | Yeou Chih Corporation | Auxiliary cooling device |
| CN201230436Y (en) * | 2008-07-01 | 2009-04-29 | 鸿富锦精密工业（深圳）有限公司 | Combination of radiating device |
| US8658108B2 (en) * | 2010-09-01 | 2014-02-25 | Roche Diagnostics Operations, Inc. | Limited-use blood glucose meters |
| CN102622063A (en) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Cooling system |
| TWM465602U (en) * | 2013-05-22 | 2013-11-11 | Tai Sol Electronics Co Ltd | Heat dissipating apparatus |
| TWI511657B (en) * | 2014-02-13 | 2015-12-01 | Wistron Corp | Fixing struture and electronic device therewith |
-
2015
- 2015-03-31 CN CN201510146970.7A patent/CN106151072A/en not_active Withdrawn
- 2015-04-02 TW TW104110953A patent/TW201641825A/en unknown
- 2015-04-20 US US14/691,032 patent/US20160290365A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087509A (en) * | 2006-06-09 | 2007-12-12 | 富准精密工业(深圳)有限公司 | Heat radiator |
| CN101592165A (en) * | 2008-05-26 | 2009-12-02 | 鸿富锦精密工业（深圳）有限公司 | Fan component |
| US8070434B2 (en) * | 2008-12-04 | 2011-12-06 | Hon Hai Precision Industry Co., Ltd. | Fan mounting assembly |
| CN201393359Y (en) * | 2009-02-26 | 2010-01-27 | 富准精密工业(深圳)有限公司 | Heat radiation device and base thereof |
| CN103104510A (en) * | 2011-11-10 | 2013-05-15 | 台达电子工业股份有限公司 | Thin type fan and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201641825A (en) | 2016-12-01 |
| US20160290365A1 (en) | 2016-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102247567B1 (en) | Structure of the ceiling lamp | |
| CN201084086Y (en) | Fan fixer | |
| US20090141449A1 (en) | Mounting apparatus for fan | |
| CN101754651B (en) | Fan fixing device | |
| TWI583900B (en) | Guide cover of aeration fan | |
| EP2108095A2 (en) | A ventilation cover with a light source | |
| CN102809998A (en) | Fan fixing device | |
| CN102238850A (en) | Server combination | |
| EP3135979A1 (en) | Pipe-in-pipe quick connection structure | |
| CN103376842B (en) | Fan fixer | |
| CN106151072A (en) | Fan and fan component | |
| US20130163191A1 (en) | Computer system with air duct | |
| CN103149989B (en) | Fan fixer | |
| CN203928303U (en) | A kind of mounting structure for valve and air-conditioner | |
| TWI465643B (en) | Fixing device for fan | |
| CN103186175B (en) | Fan fixer | |
| CN205721593U (en) | There is the heat radiation combination of wind scooper | |
| TW201317462A (en) | Fan holder | |
| CN105700275A (en) | Projector | |
| CN103365381A (en) | Fan fixing device | |
| CN104238675A (en) | Expansion card fixing structure | |
| CN106560663A (en) | Air flow exchanging device | |
| CN104185405A (en) | Electronic device | |
| US20170020031A1 (en) | Fan Carrier Apparatus | |
| CN102999130A (en) | Fixing device of fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161123 |
|
| WW01 | Invention patent application withdrawn after publication |