CN104125747A - Electronic device and fan modules thereof - Google Patents
Electronic device and fan modules thereof Download PDFInfo
- Publication number
- CN104125747A CN104125747A CN201310146817.5A CN201310146817A CN104125747A CN 104125747 A CN104125747 A CN 104125747A CN 201310146817 A CN201310146817 A CN 201310146817A CN 104125747 A CN104125747 A CN 104125747A
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- Prior art keywords
- fan
- opening
- plate
- fan module
- modules
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Abstract
Disclosed is an electronic device comprising a body and a plurality of fan modules. Each fan module comprises a housing and a fan. Each housing comprises a side plate having an opening, a first end, adjacent to the opening, of the fan is installed in the housing, and a second end of the opening is pivotally connected to a baffle. The top face of the body is provided with a plurality of ventilating holes. The fan modules are installed at the top face of the body and the openings of the fan modules face right toward the ventilating holes. The fans of the fan modules stop running, and the baffles of the fan modules rotate under the effect of gravity toward the corresponding openings to seal the openings. According to the invention, when a fan of one fan module stops running, the baffle of the fan module rotates under the effect of gravity toward the opening to seal the corresponding opening and the ventilating hole, an air flow outside the electronic device can be prevented from entering the electronic device via the fan module, from being extracted again by other fan modules and thus from reducing the heat dissipating efficiency of the other fan modules, and the heat dissipating efficiency of the electronic device can be better guaranteed.
Description
Technical field
The present invention relates to a kind of electronic installation and fan module thereof.
Background technology
Some electronic installation, as storage bridge joint depressed place (Storage Bridge Bay), its housing is provided with some ventilation holes, and some fans are installed in the outside of this housing so that electronic installation is dispelled the heat over against these ventilation holes.Yet, if wherein a fan breaks down, after the fan breaking down is flow through in the distinguished and admirable meeting of external electronic device, self-ventilation hole enters electronic installation, and other fan can extract described distinguished and admirable subsequently, the radiating efficiency of other fan also reduces like this, has greatly reduced the radiating efficiency of electronic installation.
Summary of the invention
In view of more than, be necessary to provide a kind of electronic installation that can ensure its radiating efficiency.
A kind of fan module, comprise a shell and a fan, shell comprises side plate, this side plate is provided with an opening, the first end of contiguous this opening of fan is installed in this shell, the second end pivotable connection one relative with first end of this opening can be sealed the baffle plate of this opening, and fan running makes baffle plate open this opening towards the direction rotation away from opening.
A kind of electronic installation, comprise a body and some above-mentioned fan modules, the end face of body is provided with some ventilation holes, these fan modules are installed in the end face of body and the opening of these fan modules over against these ventilation holes, the fan of fan module shuts down, and the baffle plate of fan module seals these openings towards corresponding opening rotation under Action of Gravity Field.
The fan running of electronic installation of the present invention can make baffle plate open opening towards the direction rotation away from opening, when wherein the fan of a fan module shuts down, the baffle plate of this fan module is because gravity rotates and seals corresponding opening and ventilation hole towards opening, the distinguished and admirable radiating efficiency that is reduced again other fan module in this fan module flows into electronic installation by other fan module extraction of external electronic device can be prevented, the radiating efficiency of this electronic installation can be ensured preferably.
Accompanying drawing explanation
Fig. 1 is the stereogram of better embodiment of the fan module of electronic installation of the present invention.
Fig. 2 is that the fan module of Fig. 1 is in the view of other direction.
Fig. 3 is the three-dimensional exploded view of the better embodiment of electronic installation of the present invention.
Main element symbol description
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 3, the better embodiment of electronic installation of the present invention comprises a body 10 and some fan modules 20.The end face of body 10 is provided with some ventilation holes 12.
Please refer to Fig. 1 and Fig. 2, each fan module 20 comprises the shell 21 of a rectangular-shaped and interior sky and is installed in the fan 25 in shell 21.Shell 21 comprises side plate 22 connected vertically and an end plate 23.One end that shell 21 is relative with end plate 23 is provided with installing port 24.Fan 25 is near this installing port 24.The inner side close contact of fan 25 and shell 21.The air inlet 251 of fan 25 is towards end plate 23, and air outlet 252 is towards installing port 24.Parallel this side plate 22 of wind direction of fan 25.Side plate 22 is provided with an opening 222.The first end of these fan 25 adjacent openings 222.The second end pivotable relative with first end of opening 222 connects a baffle plate 26.End plate 23 is provided with one away from a side of opening 222 and wears groove 232, for the cable 253 that connects fan 25, passes.The inner side of end plate 23 is provided with the projection 233 of a wedge shape.Projection 233 is provided with an inclined-plane 2332 towards a side of fan 25.
These fan modules 20 are installed in side by side the end face of body 10 and cover these ventilation holes 12.The opening 222 of these fan modules 20 is over against these ventilation holes 12.When fan 25 does not start, these baffle plates 26 hide corresponding opening 222 under Action of Gravity Field.After fan 25 starts, these baffle plates 26 of distinguished and admirable promotion that flow to the air inlet 251 of fan 25 upwards rotate and unlimited these openings 222.The heat that fan 25 drives the distinguished and admirable body 10 of flowing through to produce with absorbent body 10, then self-ventilation hole 12 and opening 222 flow into shell 21 and discharge electronic installation from the installing port 24 of shell 21, thereby to body 10 heat radiations.
Baffle plate 26 is blown afloat while upwards rotating and is withstood by the inclined-plane 2332 of projection 233 by fan 25, can guarantee the more close fan 25 of pivotal axis 262 of the relative baffle plate 26 of center of gravity of baffle plate 26.Therefore, when the fan 25 of a fan module 20 is wherein because damaging or when other factors cannot turn round, the baffle plate 26 of this fan module 20 rotates and hides corresponding opening 222 under Action of Gravity Field, distinguished and admirable the flowing through that can prevent like this external electronic device extracted by other fan module 20 after this fan module 20 and ventilation hole 12 again and reduced the radiating efficiency of other fan module 20, can ensure preferably the radiating efficiency of this electronic installation.
Claims (6)
1. a fan module, comprise a shell and a fan, shell comprises side plate, this side plate is provided with an opening, the first end of contiguous this opening of fan is installed in this shell, the second end pivotable connection one relative with first end of this opening can be sealed the baffle plate of this opening, and fan running makes baffle plate open this opening towards the direction rotation away from opening.
2. fan module as claimed in claim 1, it is characterized in that: this shell also comprises that the second end of contiguous this opening vertically connects the end plate of this side plate, one end that shell is relative with end plate is provided with an installing port, and the air inlet of fan is towards end plate, and the air outlet of fan is towards installing port.
3. fan module as claimed in claim 2, is characterized in that: the inner side of end plate is provided with a projection, can this projection of butt when baffle plate rotates towards the direction away from opening.
4. fan module as claimed in claim 3, is characterized in that: projection is wedge shape, projection towards a side of this fan be provided with one can this baffle plate of butt inclined-plane.
5. fan module as claimed in claim 2, is characterized in that: end plate is in be provided with the groove of wearing that a cable for fan passes away from opening part.
6. an electronic installation, comprise a body and some fan modules as described in any one in claim 1 to 5, the end face of body is provided with some ventilation holes, these fan modules are installed in the end face of body and the opening of these fan modules over against these ventilation holes, the fan of fan module shuts down, and the baffle plate of fan module seals these openings towards corresponding opening rotation under Action of Gravity Field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146817.5A CN104125747B (en) | 2013-04-25 | 2013-04-25 | Electronic installation and its fan module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146817.5A CN104125747B (en) | 2013-04-25 | 2013-04-25 | Electronic installation and its fan module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104125747A true CN104125747A (en) | 2014-10-29 |
| CN104125747B CN104125747B (en) | 2017-11-10 |
Family
ID=51770963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146817.5A Active CN104125747B (en) | 2013-04-25 | 2013-04-25 | Electronic installation and its fan module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104125747B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181557B1 (en) * | 1999-10-29 | 2001-01-30 | Motorola, Inc. | Electronic component, method of cooling, and damper therefor |
| TW535488B (en) * | 2002-05-29 | 2003-06-01 | Delta Electronics Inc | Flow direction control mechanism |
| CN101297161A (en) * | 2005-11-11 | 2008-10-29 | 大金工业株式会社 | Indoor panel of air conditioner and air conditioner |
| CN101568249A (en) * | 2008-04-22 | 2009-10-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic system and wind direction limit device thereof |
| CN201513998U (en) * | 2009-09-08 | 2010-06-23 | 赵洪胜 | Indoor oxygen changer |
| CN101808489A (en) * | 2009-02-17 | 2010-08-18 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipating system and wind deflectors thereof |
| CN201827940U (en) * | 2010-10-13 | 2011-05-11 | 梁雪华 | Shutter type kitchen ventilator |
| US20120219413A1 (en) * | 2011-02-28 | 2012-08-30 | Glenn Patrick Charest | Configurable fan unit |
-
2013
- 2013-04-25 CN CN201310146817.5A patent/CN104125747B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181557B1 (en) * | 1999-10-29 | 2001-01-30 | Motorola, Inc. | Electronic component, method of cooling, and damper therefor |
| TW535488B (en) * | 2002-05-29 | 2003-06-01 | Delta Electronics Inc | Flow direction control mechanism |
| CN101297161A (en) * | 2005-11-11 | 2008-10-29 | 大金工业株式会社 | Indoor panel of air conditioner and air conditioner |
| CN101568249A (en) * | 2008-04-22 | 2009-10-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic system and wind direction limit device thereof |
| CN101808489A (en) * | 2009-02-17 | 2010-08-18 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipating system and wind deflectors thereof |
| CN201513998U (en) * | 2009-09-08 | 2010-06-23 | 赵洪胜 | Indoor oxygen changer |
| CN201827940U (en) * | 2010-10-13 | 2011-05-11 | 梁雪华 | Shutter type kitchen ventilator |
| US20120219413A1 (en) * | 2011-02-28 | 2012-08-30 | Glenn Patrick Charest | Configurable fan unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104125747B (en) | 2017-11-10 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180205 Address after: Haiyun economic and Technological Development Zone, Tianjin City, No. 80 300457 Street Patentee after: Hongfujin Precision Electronics (Tianjin) Co., Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 36, North Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Fulian precision electronics (Tianjin) Co.,Ltd. Address before: No. 80 Haiyun Street, Jinshi Economic and Technological Development Zone, 300457 Patentee before: HONGFUJIN PRECISION ELECTRONICS (TIANJIN) Co.,Ltd. |
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| CP03 | Change of name, title or address |