CN106406456A - Server fan flap and shutter system for prevention of air flow diversion - Google Patents
Server fan flap and shutter system for prevention of air flow diversion Download PDFInfo
- Publication number
- CN106406456A CN106406456A CN201610384030.6A CN201610384030A CN106406456A CN 106406456 A CN106406456 A CN 106406456A CN 201610384030 A CN201610384030 A CN 201610384030A CN 106406456 A CN106406456 A CN 106406456A
- Authority
- CN
- China
- Prior art keywords
- luffer boards
- baffle plate
- servomechanism
- fan
- opening
- 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
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
Abstract
The invention discloses a server fan flap and a shutter system for prevention of air flow diversion. A server rack can include a plurality of server chassis. The server chassis can form an opening configured to receive a removable fan through the opening. The removable fan can include a plurality of shutters, the plurality of shutters can be automatically transitionable between an open configuration and a closed configuration. In the open configuration the fan can draw in or push out air to cool the components located within the server chassis. In the closed configuration the shutters can prevent air from entering or exiting the server chassis. A flap can be coupled to the server chassis and automatically transitionable between an open configuration and a closed configuration. In the open configuration the fan is inserted into the server chassis and the flaps are opened into the server chassis. In the closed configuration the fan is removed from the server chassis and the flaps can prevent air from entering or exiting the server chassis.
Description
Technical field
The present invention relates to a kind of servo rack.For more specifically, the present invention relates to a kind of servomechanism fan guard and
Luffer boards system, prevents airflow diversion in fan fails or replacing.
Background technology
Server cabinet may include multiple servo racks.Each servo rack may include multiple removable fans with
Cooling servomechanism element.When a removable fan trouble or failure, the distinguished and admirable fan that may be shunted across fault, make to watch
Take the cooling that device element cannot be suitable.Additionally, when removing on a removable fan is by servo rack (such as hot plug),
Opening in servo rack (configuration to receive removable fan) may make distinguished and admirable be shunted across aforementioned opening, make again
Servomechanism element cannot be suitable cooling.
Content of the invention
The supplementary features of the present invention and advantage will be set forth in the description that follows, and part will manifest from description, or
Can be known by putting into practice principles disclosed herein.The features and advantages of the present invention can be by special in claims
The instrument pointed out to understand and to obtain with combination.These and other features of the present invention will be by description below and appended right
Requirement becomes more fully apparent, or can be known by putting into practice principle described in this paper.
The open system in order to provide suitable air-flow to give a servo rack of the present invention and instrument.Servo rack includes
Multiple removable fans are with the element in sufficiently cool servo rack.In normal operation, removable fan needs smooth
Lead to and unimpededly make air turnover servo rack make sufficient air circulation to provide aforementioned components suitable cooling.Although this
Invention is discussed for the embodiment of removable fan, but is not limited to this.Present invention can be suitably applied to servo rack
In hot-swappable any hardware module.
When a removable fan fault (or inefficacy), the air turnover of servo rack can be blocked and avoid air-flow
It is split from other removable fans, make servomechanism element sufficiently cool.Therefore, in certain embodiments, detachable
Fan can install one or more luffer boards.Luffer boards can have an open mode and a close pattern.In a turned-on mode, luffer boards can make
Air-flow passes through removable fan in the clear.In the off mode, luffer boards can stop or to prevent air-flow from passing through detachable
Fan.Luffer boards can according to the functioning condition of removable fan between open mode and close pattern automatic conversion.
When a removable fan fault (or inefficacy), it may require that and is replaced.Replacement period in removable fan
Between, in servo rack, the opening of removable fan insertion can come out.Opening can by from other run well removable
Unload the airflow diversion that formula fan comes, and then lead to the servomechanism element over-temperature in servo rack (in other words, to there is no abundance
Cooling).Therefore, in certain embodiments, servo rack can be installed one or more baffle plates to cover opening to prevent air-flow.
Baffle plate can by the spring mechanism that couples with baffle plate and axostylus axostyle between opening and closed mode automatic conversion.Baffle plate can be more
It is configured to vertically or horizontally open and close.In certain embodiments, each opening of servo rack may include at least one
Baffle plate.
At least one embodiment may include a system, including a servo rack, at least one detachable element and at least
One baffle plate.Servo rack has an opening, and at least one detachable element is received through opening by servo rack.At least one
Detachable element has at least one luffer boards, and at least one luffer boards are changed between an open mode and a close pattern, wherein exist
At least one luffer boards masking detachable element under close pattern.At least one baffle plate is coupled to servo rack and in an opening
With one change between closed mode, wherein in off position under at least one baffle plate masking opening.
May include in other embodiment, detachable element includes a fan.Servo rack has multiple openings, multiple
Detachable element is received by servo rack via multiple openings.When detachable element operates, at least one luffer boards are in
Open mode.When detachable element does not operate, at least one luffer boards are in close pattern.One axostylus axostyle couples at least one baffle plate extremely
Servo rack.One spring mechanism activates at least one baffle plate between opening and closed mode.Spring mechanism is coupled to extremely
A few baffle plate and axostylus axostyle.When detachable element inserts the opening of servo rack, at least one baffle plate is in opening.When
When detachable element is not inserted into the opening of servo rack, at least one baffle plate is closed.Servo rack has two
Individual or more baffle plate.
Brief description
Fig. 1 is to represent in the present invention one exemplary embodiment, has the isogonism of the servo rack of removable fan
View；
Fig. 2 is to represent in the present invention one exemplary embodiment, has the backsight of the servo rack of removable fan
Figure；
Fig. 3 is to represent in the present invention one exemplary embodiment, has the isometric view of the removable fan of luffer boards；
Fig. 4 is to represent in the present invention one exemplary embodiment, has the isometric view of the servo rack of baffle plate；
Fig. 5 is to represent in the present invention one exemplary embodiment, has the isometric view of the servo rack of baffle plate；
Fig. 6 is to represent in the present invention one exemplary embodiment, has the detailed view of the servo rack of baffle plate.
Symbol description
100 servo racks
102nd, 102A, 102B removable fan
104 luffer boards
106A, 106B, 106C, 106D baffle plate
108 axostylus axostyles
110 springs
Specific embodiment
It should be appreciated that in order to simplify and clearly demonstrate, in appropriate circumstances, will repeat to make in different accompanying drawings
Represent corresponding or similar element with symbol.In addition, in order to embodiment described herein thorough understand, elaborate several tools
Body details.However, skilled person is it is to be understood that embodiment described herein can be in the technical field of the invention
Implement in the case of there is no these details.In other examples, method, step and element are not described by big and small with wasting something lost,
In order to avoid obscuring the correlated characteristic being described.Accompanying drawing is not necessarily to scale, and the ratio of some parts may be exaggerated, with more preferable
Ground explanation details and feature.Embodiment is not construed as limiting embodiment described herein scope.
Be applied to all implementations several be defined as follows shown in.
Term " coupling " is defined as connecting, and either directly or through the non-straight ground connection of intermediary element, and is not necessarily limited to
Physical connection.Connect so that object is permanently connected or detachably connected.Term " substantially " is defined as substantially conforming to spy
Be sized, other vocabulary of shape or substantially modification, therefore element do not need completely accurate.For example, substantially cylindrical
Refer to the approximate cylinder of object, but can have one or more deviations compared to real cylinder.Term " include " expression " have,
But it is not limited to "；It specifically indicates that open among one the so combination of description, colony, series or the like
Inclusion or member.
Fig. 1 is the servo rack representing in an exemplary embodiment.Servo rack (chassis) 100 can have
There are multiple removable fans 102, and removable fan 102 is configured to the (such as flow field (airflow that ventilates
Pattern)) to cool down the element in servo rack 100.One suitable flow field is for sufficiently cool servo rack 100
In element be considerable.In certain embodiments, servo rack 100 may be mounted to that in a rack installation system.
Rack installation system (such as 19 racks (rack) etc.) can be accepted by various dismountable adjuncts (such as track etc.)
Multiple different hardware modules (such as servo rack etc.).Rack installation system can have various flow fields.For example, slave
The front of cabinet sucks air (forward air inlet) and discharges air (rear exhaust) from the rear of rack.
Fig. 2 and Fig. 3 is other visual angles representing servo rack 100.As shown in Figure 2 and Figure 3, servo rack 100 can wrap
Include one or more removable fans 102 to cool down the element in servo rack 100 with ventilating air.Removable fan
102 may include one or more luffer boards (shutter) 104.Luffer boards 104 are operable to be at open mode and (that is, allows air-flow
Flow into) or it is in close pattern (that is, limiting air-flow inflow).In at least one embodiment, luffer boards 104 can be by detachable
Fan 102 activates.For example, when a removable fan 102 is operating (that is, discharging air), luffer boards 104 can be opened
To respond the air discharged.On the other hand, when a removable fan 102 is in operating (i.e. without discharging air),
Luffer boards 104 can be closed does not have air to discharge to respond.In another embodiment, luffer boards 104 can be activated by a mechanical switch.Example
If, mechanical switch can be according to the mechanical switch of time (time-based), pressure-sensitive mechanical switch or other kinds of machinery
Switch can be configured so that luffer boards 104 switch between two patterns.In another embodiment, luffer boards 104 can pass through an electronics
Actuation of the switch.For example, electronic switch can be any form or species (such as pressure, temperature, flow, relay etc.), its
Electronic signal can be received so that luffer boards 104 switch between two patterns.In another embodiment, luffer boards 104 can be according to servo
The internal temperature of device frame 100 is activated.For example, a Management Controller may be included in servo rack 100 and configure to control
The running of luffer boards 104 processed.In another embodiment, can be by sending a signal to the external management control of each removable fan 102
Device processed is controlling the running of luffer boards 104.
Fig. 4 and Fig. 5 is the interior views of the servo rack and baffle plate being shown under opening and closed mode.Servo
Device frame 100 may include one or more removable fans 102.Removable fan 102 is that hot-swappable (that is, it can be
Servomechanism still running when by servo rack 100 on remove).
In one embodiment, when removing on removable fan 102 is by servo rack 100, baffle plate 106A, 106B can
Positioned at a closed mode.For example, removable fan 102A can remove from servo rack 100.Baffle plate 106A, 106B pass through
Axostylus axostyle 108 is coupled to servo rack 100.Spring 110 can be coupled to axostylus axostyle 108.Baffle plate 106A, 106B can be configured to and utilize bullet
Spring 110 activates automatically.Specifically, baffle plate 106A, 106B can be automatically switched off to respond removable fan 102A from servomechanism
Frame 100 removes.
In one embodiment, when removable fan 102 inserts in servo rack 100, baffle plate 106C, 106D can positions
In an opening.For example, removable fan 102B can be inserted in servo rack 100.Baffle plate 106C, 106D pass through axle
Bar 108 is coupled to servo rack 100.Spring 110 can be coupled to axostylus axostyle 108.Baffle plate 106C, 106D can by spring 110 certainly
Dynamic actuating.Baffle plate 106C, 106D can automatically turn on to respond removable fan 102B insertion servo rack 100.
Baffle plate can have various configurations to prevent air-flow.In one embodiment, each opening bag on servo rack 100
Containing a baffle plate.In another embodiment, each opening on servo rack 100 comprises two panels baffle plate.In one embodiment, two
Piece baffle arrange-ment is vertically to open and close.In another embodiment, two panels baffle arrange-ment is flatly to open and close.So
And, in embodiments, the quantity of baffle plate and configuration variable.
Baffle plate can be made up of different materials.Baffle plate can be by the shunting that can prevent air-flow and determining of can bearing that spring 110 applies
Any material composition of power.In one embodiment, baffle plate can be made up of aluminium or other light-weight metals.In another embodiment, keep off
Plate can be made up of hard plastic or polymer.In another embodiment, the combination of previous materials is alternatively baffle plate and is utilized.
In certain embodiments, the single element that baffle plate and luffer boards 104 can be one of the forming.For example, as Fig. 4, Fig. 5
Shown, baffle plate 106A, 106B, 106C, 106D can be divided into one or more luffer boards 104 as shown in Figure 2 and Figure 3.One or more
Luffer boards 104 may include one or more horizontal axostylus axostyles to support previous segmentation.
Fig. 6 is the enlarged drawing of the baffle plate representing servo rack.Each baffle plate may include an axostylus axostyle (to couple baffle plate to watching
Take device frame).Each axostylus axostyle 108 can be linked with spring 110 to be made baffle plate insert in removable fan 102 or automatically causes when removing
Dynamic.For example, in order to respond removing of removable fan 102, axostylus axostyle 108, spring 110 and baffle plate 106A, 106B's
Configuration may be selected so that baffle plate 106A, 106B swing and closes up and close opening.Specifically, baffle plate 106A, 106B can pass through
Spring 110 puts on the power of baffle plate 106A, 106B and is automatically switched off.
In certain embodiments, spring 110 can be configured to constantly baffle plate 106A, 106B be exerted a force.Therefore, in insertion
Or when removing removable fan 102, the elastic force that spring applies can automatically activate baffle plate 106A, 106B respectively and be turned on and off.
Spring 110 apply determine power powerful enough come to activate baffle plate 106A, 106B with respond removable fan 102 removing or insert
Enter.In another embodiment, spring can for a hinge mechanism, a hinge device, a cross bar mechanism, a weight mechanism or other
Any kind of mechanism gives baffle plate in order to exert a force.
It is appreciated that exemplary embodiments of the present invention and its advantage from described above.Ripe in the technical field of the invention
Know this operator, in the case of without departing from the spirit and scope of the present invention or sacrifice its advantages all, a little change can be done
With retouching.Example discussed above is only that the present invention discloses preferable or exemplary example.
Claims (10)
1. a servomechanism fan guard and luffer boards system, including：
Servo rack, including opening；
At least one detachable element, including at least one luffer boards, this at least one luffer boards an open mode and a close pattern it
Between change, wherein this at least one luffer boards covers this detachable element under this close pattern, and this detachable element via
This opening is received by this servo rack；And
At least one baffle plate, changes coupled to this servo rack and between an opening and a closed mode, and wherein this is extremely
A few baffle plate covers this opening in this closed condition.
2. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein this detachable element includes fan.
3. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein this servomechanism fan guard and luffer boards system
System also includes multiple detachable element, and this servo rack also includes multiple openings, and those detachable element are via this
A little openings are received by this servo rack.
4. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein when this detachable element is in running,
This at least one luffer boards is in this open mode.
5. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein when this detachable element is not in running
When, this at least one luffer boards is in this close pattern.
6. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein this servomechanism fan guard and luffer boards system
System also includes axostylus axostyle, to couple this at least one baffle plate to this servo rack.
7. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein this servomechanism fan guard and luffer boards system
System also includes spring mechanism, to activate this at least one baffle plate between this opening and this closed mode.
8. servomechanism fan guard as claimed in claim 7 and luffer boards system, wherein this spring mechanism be coupled to this at least one
Baffle plate and an axostylus axostyle.
9. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein insert this when this detachable element and watch
Take device frame this opening when, this at least one baffle plate is configured to this opening.
10. servomechanism fan guard as claimed in claim 1 and luffer boards system, wherein when this detachable element is not inserted into this
During this opening of servo rack, this at least one baffle plate is configured to this closed mode.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562200282P | 2015-08-03 | 2015-08-03 | |
| US62/200,282 | 2015-08-03 | ||
| US15/047,157 US20170042061A1 (en) | 2015-08-03 | 2016-02-18 | Server fan flap and shutter system for prevention of air flow diversion |
| US15/047,157 | 2016-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106406456A true CN106406456A (en) | 2017-02-15 |
Family
ID=58005436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384030.6A Pending CN106406456A (en) | 2015-08-03 | 2016-06-02 | Server fan flap and shutter system for prevention of air flow diversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106406456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062157A (en) * | 2017-11-17 | 2018-05-22 | 深圳市创智成科技股份有限公司 | It is a kind of to be suitable for the outdoor dual-mode intelligent terminal used |
| CN110418544B (en) * | 2018-04-28 | 2020-08-11 | 伊姆西Ip控股有限责任公司 | Device integrated with cooling component and maintenance method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452322A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Machine box for server |
| CN201681330U (en) * | 2009-10-12 | 2010-12-22 | 广州恒富电子科技有限公司 | Mainframe box with built-in fan |
| CN102279633A (en) * | 2011-08-26 | 2011-12-14 | 华为技术有限公司 | Server |
| CN103002705A (en) * | 2011-09-08 | 2013-03-27 | 英业达股份有限公司 | Movable shielding plate device and server frame |
| CN103324255A (en) * | 2012-03-22 | 2013-09-25 | 鸿富锦精密工业（深圳）有限公司 | Server cabinet |
-
2016
- 2016-06-02 CN CN201610384030.6A patent/CN106406456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452322A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Machine box for server |
| CN201681330U (en) * | 2009-10-12 | 2010-12-22 | 广州恒富电子科技有限公司 | Mainframe box with built-in fan |
| CN102279633A (en) * | 2011-08-26 | 2011-12-14 | 华为技术有限公司 | Server |
| CN103002705A (en) * | 2011-09-08 | 2013-03-27 | 英业达股份有限公司 | Movable shielding plate device and server frame |
| CN103324255A (en) * | 2012-03-22 | 2013-09-25 | 鸿富锦精密工业（深圳）有限公司 | Server cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062157A (en) * | 2017-11-17 | 2018-05-22 | 深圳市创智成科技股份有限公司 | It is a kind of to be suitable for the outdoor dual-mode intelligent terminal used |
| CN110418544B (en) * | 2018-04-28 | 2020-08-11 | 伊姆西Ip控股有限责任公司 | Device integrated with cooling component and maintenance method thereof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |