CN207235320U - The cooling device of server - Google Patents
The cooling device of server Download PDFInfo
- Publication number
- CN207235320U CN207235320U CN201721064995.3U CN201721064995U CN207235320U CN 207235320 U CN207235320 U CN 207235320U CN 201721064995 U CN201721064995 U CN 201721064995U CN 207235320 U CN207235320 U CN 207235320U
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- cabinet
- cooling
- cooling box
- air inlet
- cooling device
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Abstract
The utility model discloses a kind of cooling device of server, belong to server cabinet field, it is desirable to provide a kind of cooling device of server, its key points of the technical solution are that：Including cabinet, exhaust fan is equipped with above cabinet, the air inlet hole of exhaust fan is connected with interior of equipment cabinet, and some air inlet holes are equipped with three sides of cabinet；The utility model has the advantages that：It is easy to extract out the hot gas in cabinet positioned at the exhaust fan of enclosure top so that the relatively low air of temperature outside cabinet is then entered in cabinet by air inlet hole, so as to be rapidly completed scavenging period, reduces the temperature in cabinet.
Description
Technical field
Server cabinet field is the utility model is related to, more particularly to a kind of cooling device of server.
Background technology
Server cabinet be for combining installation panel, plug-in unit, subrack, electronic component, device and machine components and component,
It is set to form the installs case of an entirety.Server cabinet is made of frame and cover board, is generally had the shape of a rectangular parallelepiped, landing
Place.It provides adaptable environment and security protection for electronic equipment normal work.This is to be only second to system-level level-one group
Dress.The structure of cabinet should have good rigidity and intensity and good electromagnetic isolation, ground connection, noise isolation, ventilation and heat
Etc. performance.
Due to complicated in cabinet, and all parts are all higher to cooling requirements, thus how safety and stability
The problem of cooling down interior of equipment cabinet into urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of cooling device of server, the advantage is that：Reduce the temperature in cabinet
Degree.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of cooling of server
Device, including cabinet, the cabinet top are equipped with exhaust fan, and the air inlet hole of the exhaust fan is connected with interior of equipment cabinet, the machine
Some air inlet holes are equipped with three sides of cabinet.
Through the above scheme, after interior of equipment cabinet produces heat, since the density of hot gas is relatively low, so that hot gas can have upwards
The trend of flowing, is now placed in the exhaust fan work of enclosure top, the air in cabinet is extracted out, the temperature outside cabinet is relatively low
Air is then entered in cabinet by air inlet hole, so as to be rapidly completed scavenging period, reduces the temperature in cabinet.Due to hot gas in itself
With the trend flowed up, therefore when being arranged on the exhaust fan updraft of enclosure top, hot gas is easier to be extracted, and improves
Cooling effectiveness.
Further, the cabinet is externally provided with cooling box, and blast pipe, the cooling box are connected with the top of the cooling box
Side wall connected with interior of equipment cabinet, be equipped with the cooling water pipe of annular in the cooling box, the water outlet of the cooling water pipe and into
The mouth of a river is connected to the small-sized cooling-water machine outside cooling box respectively.
Through the above scheme, air is entered in cooling box by blast pipe, and be then cooled water pipe cooling, due to blast pipe
Cooling box upper end is arranged on, therefore the larger cold air of density is not easy to overflow in cooling box.During exhaust fan exhausting, the air pressure in cabinet
Less than the air pressure in cooling box, so that the cold air in cooling box enters in cabinet, it is faster that cabinet is cooled down.
Further, the junction of the cooling box and cabinet is equipped with the seal plate for preventing that condensed water from flowing into cabinet, institute
State and be connected with drainpipe derived from condensed water on the side wall of cooling box.
Through the above scheme, when being cooled down due to cooling water pipe to air, the moisture in air can form condensed water, cold
After condensate is dropped in cooling box, seal plate can reduce condensed water into the possibility in cabinet, and drainpipe then can be by condensed water
Export, prevents condensed water from assembling in cooling box, so as to improve the security of cabinet.
Further, temperature sensor is equipped with the cabinet, the temperature sensor is connected with the small-sized cooling-water machine of control
The PLC control modules of work.
Through the above scheme, temperature sensor can detect the temperature in cabinet, when the temperature in cabinet is higher than preset value
When, the PLC control modules being connected with temperature sensor control small-sized cooling-water machine work, so that the cold water flow in cooling water pipe,
Air in cooling box is cooled down, then cold air enters in cabinet, so that automated intelligent cools down cabinet.
Further, some air inlet holes are distributed along vertical curve and form hole group, along vertical in the side plate of the cabinet
Direction is equipped with the vertical axes by air inlet hole center, and turn with vertical axis connection and closing air inlet hole is equipped with the air inlet hole
Enclosure top is extended in movable plate, the upper end of the vertical axes, and the enclosure top is equipped with the motor that driving vertical axes rotate, described
Motor by PLC control modules control, the hole group in the horizontal direction array have it is multiple.
Through the above scheme, when small-sized cooling-water machine works, when cooling down to the air in cooling box, motor driving is vertical
Axis is rotated so as to driving rotatable lamella to rotate, and then rotatable lamella closes air inlet hole, since air blower takes out the gas in server
Go out so that in server air pressure drop low yield life negative pressure, at this time under negative pressure enter cabinet in air be just mostly from
The cold air of outflow in cooling box, and the cabinet closed can reduce cold air spilling, improve cooling-down effect.
Further, access hole is offered at the top of the cooling box, the cooling box is hinged with the mouth wall of access hole
Lid, the upper surface of the lid are equipped with handle.
Through the above scheme, it is necessary to when overhauling the cooling water pipe in cooling box, operator can be opened by lid and be cooled down
Box, so as to conveniently be overhauled to the cooling water pipe in cooling box.
Further, some demarcation strips are equipped with the cabinet, the demarcation strip is equipped with some through holes.
Through the above scheme, demarcation strip can separate each equipment in cabinet, and the through hole on demarcation strip is then sharp
In air circulation, so as to strengthen cooling-down effect.
Further, some conflict blocks are equipped with three lateral walls of the cabinet.
Through the above scheme, when cabinet is placed on the position by wall, conflict block can be contradicted prior to side of cabinet and wall,
So that cabinet sidewalls strengthen the contact area of cabinet outer wall and air, also profit with having certain gap between the walls
Entered in the air in cabinet by air inlet hole in cabinet, improve cooling-down effect.
To sum up, the utility model has the advantages that：
1st, since hot gas has the trend flowed up in itself, it is arranged on the exhaust fan updraft of enclosure top
When, hot gas is easier to be extracted, and improves cooling effectiveness；
2nd, during exhaust fan exhausting, the air pressure in cabinet is less than the air pressure in cooling box, so that the cold air in cooling box
It is faster that cabinet is cooled down into cabinet.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram that the present embodiment is used to embody demarcation strip；
Fig. 3 is the structure diagram that the present embodiment is used to embody cooling box；
Fig. 4 is the structure diagram that the present embodiment is used to embody vertical axes；
Fig. 5 is the flow chart that the present embodiment is used to embody PLC control modules.
In figure, 1, cabinet；11st, air inlet hole；112nd, rotatable lamella；113rd, vertical axes；12nd, motor；2nd, exhaust fan；3rd, cool down
Box；31st, blast pipe；32nd, cooling water pipe；33rd, drainpipe；4th, small-sized cooling-water machine；5th, seal plate；6th, temperature sensor；7th, overhaul
Mouthful；71st, lid；711st, handle；8th, demarcation strip；81st, through hole；9th, conflict block.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of cooling device of server, such as Fig. 1, including cabinet 1, the top of cabinet 1 are equipped with two on server-centric
The symmetrically arranged exhaust fan 2 of line, the air inlet of exhaust fan 2 is connected with the inside of cabinet 1, if being equipped with three sides of cabinet 1
Dry air inlet hole 11.When exhaust fan 2 works, the air in cabinet 1 is extracted, the relatively low air of the temperature outside cabinet 1 then by into
Air holes 11 enters in cabinet 1, so as to be rapidly completed scavenging period, reduces the temperature in cabinet 1.After heat in cabinet 1 produces,
Since hot gas has the trend that flows up in itself, when being arranged on 2 updraft of exhaust fan at the top of cabinet 1, hot gas compared with
Easily it is extracted, improves cooling effectiveness.
Such as Fig. 1 and Fig. 2, in order to improve the cooling capacity of server, cabinet 1 is externally provided with rectangular cooling box 3, cooling box
3 top is connected with blast pipe 31, and the side wall of cooling box 3 is connected with the inside of cabinet 1, and the cooling water of annular is equipped with cooling box 3
Pipe 32（Such as Fig. 3）, cooling water pipe 32 is connected to the small-sized cooling-water machine 4 outside cooling box 3.
Such as Fig. 3 and Fig. 4, in order to reduce the spilling of cold air, some air inlet holes 11 are distributed along vertical curve and form hole group, cabinet
The vertical axes 113 by 11 center of air inlet hole are vertically equipped with 1 side plate, are equipped with air inlet hole 11 and vertical axes
113 are fixedly connected and close the rotatable lamella 112 of air inlet hole 11, and the top of cabinet 1, the top of cabinet 1 are extended in the upper end of vertical axes 113
The motor 12 rotated equipped with driving vertical axes 113, cabinet 1 is interior to be equipped with temperature sensor 6, and temperature sensor 6 is connected with PLC controls
Module（Such as Fig. 5）, PLC control modules control small-sized cooling-water machine 4 and motor 12 to work, hole group in the horizontal direction array have it is multiple.
When cold air enters in cabinet 1, motor 12 drives vertical axes 113 to rotate so as to drive rotatable lamella 112 to rotate, and then rotatable lamella
112 close air inlet hole 11, so that the cabinet of closing can reduce cold air spilling, improve cooling-down effect.
Such as Fig. 2 and Fig. 3, when being cooled down due to cooling water pipe 32 to the air in air cooling box 3, can constantly produce
Condensed water, can cause damage the component inside cabinet 1 if these condensed waters are flowed into cabinet 1, therefore in cooling box 3 and machine
The junction of cabinet 1 is equipped with seal plate 5, so as to prevent the condensed water in cooling box 3 from flowing into cabinet 1, the side wall of cooling box 3
On be connected with drainpipe 33, so as to efficiently by cooling box 3 condensed water export cooling box 3, reduce condensed water to portion
The hurtful possibility of part.The cooling water pipe 32 in cooling box 3 is overhauled for the ease of operator, the top of cooling box 3 offers length
Square access hole 7, cooling box 3 are hinged with lid 71 on the mouth wall of access hole 7, and the upper surface of lid 71 is fixedly connected with handle
711。
Such as Fig. 1 and Fig. 2, for the space in reasonable Arrangement server, three pieces are equipped with cabinet 1 along 1 short transverse of cabinet
Horizontal positioned demarcation strip 8, so that each part of appliance can be prevented on demarcation strip 8, reduces each part of appliance heap
The possibility stacked, so as to increase the circulation of air in cabinet 1, improves the cooling capacity of cabinet 1.In order to further strengthen
Air circulation in cabinet 1, demarcation strip 8 are equipped with some circular through holes 81, can be with so that when hot gas is extracted from the bottom up
Outflow, strengthens the air circulation in cabinet 1, improves the cooling capacity of cabinet 1 in from through hole 81.Due to some cabinets 1
Need to be placed against the wall and put, four circumferentially distributed conflict blocks 9 are equipped with three lateral walls of cabinet 1, conflict block 9 can be prior to machine
1 side of cabinet and wall contradict so that 1 side wall of cabinet and there is certain gap between the walls, strengthen 1 outer wall of cabinet and
The contact area of air, is also entered in cabinet 1 by air inlet hole 11 beneficial to the air in cabinet 1, improves cooling-down effect.
The course of work：When the temperature in cabinet 1 is not high, exhaust fan 2 works, by the hot gas in cabinet 1 from bottom to machine
The extraction of the top of cabinet 1, since hot gas has the trend floated up in itself, so as to be easier to be extracted, 1 outer lower temperature of cabinet at this time
Air by air inlet hole 11 enter cabinet 1 in, complete scavenging period, so as to reduce the temperature in cabinet 1.When in cabinet 1
Temperature be higher than preset value, and when the cooling capacity of exhaust fan 2 is not enough to well to 1 internal cooling of cabinet, in cabinet 1
The connected PLC control modules of temperature sensor 6 just control small-sized cooling-water machine 4 to work, at this time cold water flowing in cooling water pipe 32,
So as to cooling down to the air in cooling box 3, during 2 exhausting of exhaust fan, air pressure in cabinet 1 less than the air pressure in cooling box 3,
So that the cold air in cooling box 3 enters in cabinet 1, it is faster that cabinet 1 is cooled down.Production in cooling box 3 at this time
Raw condensed water is then exported by drainpipe 33, reduces condensed water to the hurtful possibility of component.At the same time, PLC is controlled
Molding block also controls motor 12 to work, and motor 12 drives rotation axis to rotate so that rotatable lamella 112 rotates and by 11 envelope of air inlet hole
Close, the air entered under negative pressure in cabinet 1 at this time is just from the cold air of the interior outflow of cooling box 3, and the machine closed mostly
Cabinet 1 can reduce cold air spilling, improve cooling-down effect.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. a kind of cooling device of server, including cabinet（1）, it is characterized in that：The cabinet（1）Top is equipped with exhaust fan（2）,
The exhaust fan（2）Air inlet hole and cabinet（1）Inside connection, the cabinet（1）Three sides on be equipped with some inlet airs
Hole（11）.
2. the cooling device of server according to claim 1, it is characterized in that：The cabinet（1）It is externally provided with cooling box
（3）, the cooling box（3）Top be connected with blast pipe（31）, the cooling box（3）Side wall and cabinet（1）Inside connection,
The cooling box（3）The interior cooling water pipe for being equipped with annular（32）, the cooling water pipe（32）Water outlet and water inlet connect respectively
To cooling box（3）Outer small-sized cooling-water machine（4）.
3. the cooling device of server according to claim 2, it is characterized in that：The cooling box（3）With cabinet（1）Company
The place of connecing, which is equipped with, prevents condensed water from flowing into cabinet（1）Interior seal plate（5）, the cooling box（3）Side wall on be connected with and will condense
Drainpipe derived from water（33）.
4. the cooling device of server according to claim 2, it is characterized in that：The cabinet（1）It is interior to be equipped with temperature sensing
Device（6）, the temperature sensor（6）It is connected with the small-sized cooling-water machine of control（4）The PLC control modules of work.
5. the cooling device of server according to claim 4, it is characterized in that：Some air inlet holes（11）Along vertical curve
It is distributed and forms hole group, the cabinet（1）Side plate in be vertically equipped with and pass through air inlet hole（11）The vertical axes at center
（113）, the air inlet hole（11）It is interior to be equipped with vertical axis connection and closing air inlet hole（11）Rotatable lamella（112）, it is described perpendicular
D-axis（113）Upper end extend cabinet（1）Top, the cabinet（1）Top is equipped with driving vertical axes（113）The motor of rotation
（12）, the motor（12）By PLC control modules control, the hole group in the horizontal direction array have it is multiple.
6. the cooling device of server according to claim 2, it is characterized in that：The cooling box（3）Top offers inspection
Repair mouth（7）, the cooling box（3）In access hole（7）Mouth wall on be hinged with lid（71）, the lid（71）Upper surface set
There is handle（711）.
7. the cooling device of server according to claim 1, it is characterized in that：The cabinet（1）It is interior to be equipped with some separations
Plate（8）, the demarcation strip（8）It is equipped with some through holes（81）.
8. the cooling device of server according to claim 1, it is characterized in that：The cabinet（1）Three lateral walls on
It is equipped with some conflict blocks（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064995.3U CN207235320U (en) | 2017-08-23 | 2017-08-23 | The cooling device of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064995.3U CN207235320U (en) | 2017-08-23 | 2017-08-23 | The cooling device of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235320U true CN207235320U (en) | 2018-04-13 |
Family
ID=61858711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064995.3U Active CN207235320U (en) | 2017-08-23 | 2017-08-23 | The cooling device of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
| CN114760819A (en) * | 2022-04-19 | 2022-07-15 | 苏州浪潮智能科技有限公司 | Server cabinet cooling device, cooling method and server cabinet device |
-
2017
- 2017-08-23 CN CN201721064995.3U patent/CN207235320U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
| CN114760819A (en) * | 2022-04-19 | 2022-07-15 | 苏州浪潮智能科技有限公司 | Server cabinet cooling device, cooling method and server cabinet device |
| CN114760819B (en) * | 2022-04-19 | 2023-11-17 | 苏州浪潮智能科技有限公司 | Cooling device and cooling method for server cabinet and server cabinet device |
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