CN106488692A - A kind of idle Temperature fall Cabinet - Google Patents
A kind of idle Temperature fall Cabinet Download PDFInfo
- Publication number
- CN106488692A CN106488692A CN201611170233.1A CN201611170233A CN106488692A CN 106488692 A CN106488692 A CN 106488692A CN 201611170233 A CN201611170233 A CN 201611170233A CN 106488692 A CN106488692 A CN 106488692A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- baffle
- door assembly
- temperature fall
- air
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
This application discloses a kind of idle Temperature fall Cabinet, including：Cabinet, front door assembly and rear door assembly, front door assembly are locked on cabinet by hinge, and rear door assembly is by screw locking on cabinet；Front door assembly includes front door, front frame and guiding subassembly, guiding subassembly includes front shrouding, water conservancy diversion framework and baffle again, wherein, the air inlet aperture of baffle is more than the baffle in the exhaust vent aperture, cooling principle is compressed naturally according to air, when natural wind is entered in rack by baffle, due to due to pressure differential, air is cooled down, and natural air temperature reduces, the effect of cooling can be reached to rack, baffle has not been only reached the purpose of rack cooling, and has achieved Temperature fall without the need for electricity consumption, idle, energy saving, more energy efficient environmental protection.
Description
Technical field
The application is related to rack field, more particularly to a kind of idle Temperature fall Cabinet.
Background technology
With progress and the expanding economy of science and technology, Cabinet is on the big rule of the communications industry, power industry and electric utility
Mould application, in order to ensure the safe handling of components and parts in rack and the normal operation of Cabinet, the heat dissipation problem of Cabinet
Become the major issue for needing to solve.The heat abstractor that current Cabinet is adopted includes industrial air-conditioning, heat exchanger, refrigeration
The equipment such as radiator, these equipment are respectively provided with high energy consumption, not only consume the energy, and equipment itself is also thermal source, can improve machine
Temperature in cabinet.
Content of the invention
The application provides a kind of idle Temperature fall Cabinet, sets about from energy-conserving and environment-protective performance, solves outdoor radiating
The situation of the too high and poor refrigerating efficiency of plant energy consumption, greatlys save the service life of the energy extension device.
A kind of idle Temperature fall Cabinet that the application is provided, including：Cabinet, front door assembly and rear door assembly,
Front door assembly is locked on cabinet by hinge, and rear door assembly is by screw locking on cabinet；
The front door assembly includes front door, front frame and guiding subassembly, and the guiding subassembly includes water conservancy diversion framework and water conservancy diversion
Body, the baffle include air inlet and air outlet, and the aperture of the air inlet is more than the aperture of the exhaust vent, the water conservancy diversion
Framework bottom is provided with baffle installing hole, and the air inlet of the baffle is installed on the water conservancy diversion framework bottom, the water conservancy diversion
Component is removably installed in the front frame, and the front frame is embedded in the front door, and natural wind enters through the baffle
Enter in rack；The rear door assembly includes exhaust outlet, and in cabinet, hot gas is shed through the exhaust outlet.
In certain embodiments, the guiding subassembly also includes front shrouding, is provided with baffle installation on the front shrouding
Hole, the air outlet of the baffle are installed on the front shrouding.
In certain embodiments, when the baffle is installed, air inlet is downward-sloping.
In certain embodiments, the rear door assembly includes after-frame and air exhausting device, and the air exhausting device is removably pacified
Loaded on the after-frame.
In certain embodiments, the air exhausting device also includes blower fan.
In certain embodiments, the rear door assembly includes after-frame and rear shrouding, and the rear shrouding is removably installed in
On the after-frame.
In certain embodiments, the air exhausting device is equivalently-sized with the guiding subassembly, and installation site can be exchanged in front and back.
In certain embodiments, the rear door assembly also includes bonnet, and the after-frame is covered in wherein by the bonnet.
In certain embodiments, heat-insulation layer is provided with the inside of the cabinet.
The beneficial effect of the application is：
The Temperature fall Cabinet of the application is due to employing water conservancy diversion of the air inlet aperture more than the exhaust vent aperture
Body, compresses cooling principle naturally according to air, when natural wind is entered in rack by baffle, due to due to pressure differential,
Air is cooled down, and natural air temperature reduces, and can reach the effect of cooling to rack, baffle without the need for electricity consumption, idle, not only
The purpose of rack cooling is reached, and Temperature fall has been achieved, energy saving, more energy efficient environmental protection；
Again as the flexible structure of the rear door assembly for being adopted is variable, can be according to different environment ventilation conditions, after selection
Shrouding, air exhausting device or air exhausting device add blower fan so that Temperature fall Cabinet environment-adaptive type is strong；
Due also to air exhausting device is equivalently-sized with water conservancy diversion framework so that air exhausting device has versatility with modular construction, lead to
Cross modularized design can flexible mounting and adjusting position, adjust the direction of air intake and air-out, more improve Temperature fall Cabinet
Environmental suitability, can also improve the versatility of part and the efficiency of batch production, save production cost.
Description of the drawings
Fig. 1 is a kind of idle Temperature fall Cabinet door opening state schematic diagram of the application；
Fig. 2 is a kind of rack schematic diagram of idle Temperature fall Cabinet of the application；
Fig. 3 is a kind of front door schematic diagram of idle Temperature fall Cabinet of the application；
Fig. 4 is front frame and the guiding subassembly schematic diagram of a kind of idle Temperature fall Cabinet of the application；
Fig. 5 is a kind of baffle schematic diagram of idle Temperature fall Cabinet of the application；
Fig. 6 is the baffle operation principle schematic diagram of the application；
Fig. 7 is after-frame and the air exhausting device schematic diagram of a kind of idle Temperature fall Cabinet of the application；
Fig. 8 is after-frame and the rear shrouding schematic diagram of another kind of idle Temperature fall Cabinet of the application；
Fig. 9 is a kind of bonnet schematic diagram of idle Temperature fall Cabinet of the application；
Figure 10 is closed the door view for a kind of idle Temperature fall Cabinet of the application.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail the application.
Fig. 1 is refer to, the application provides a kind of idle Temperature fall Cabinet, including：Cabinet 1,2 and of front door assembly
Rear door assembly 3, front door assembly 2 are locked on cabinet 1 by hinge, and front module 2 can be turned on and off, and rear door assembly 3 passes through
Screw locking is on cabinet 1.
As shown in Fig. 2 for placing instrument or components and parts in cabinet 1, being provided with heat-insulation layer 10 on the inside of which.
As shown in Fig. 3 to 5, front door assembly 2 includes front door 21, front frame 22 and guiding subassembly, and guiding subassembly is modularization
Device, is removably installed in front frame 22, and front frame 22 is embedded in front door, and natural wind is entered in rack through baffle 20.
Front frame 22 is U-shape structure, with the square hole for installing guiding subassembly, is welded with fly net, is used on the outside of square hole
Protection guiding subassembly, prevents guiding subassembly to be directly exposed to outside, it is achieved that the hygienic environment-protecting of rack；The square hole of front frame 22 is how many
Determined by the size and number of guiding subassembly with size.
Guiding subassembly is made up of water conservancy diversion framework 23 and multiple baffles 20, and the quantity of baffle 20 can be according to the difference of rack
Radiating requirements are increased or decreased.
With reference to a kind of baffle 20 that Fig. 5, the application are provided, including air inlet 201 and air outlet 202, air inlet 201
Aperture is more than the aperture of exhaust vent 202.
23 bottom of water conservancy diversion framework is provided with 20 installing hole of N*M baffle, by the air inlet of the installing hole baffle 20
201 are installed on 23 bottom of water conservancy diversion framework.Wherein, the numerical values recited of N and M is determined by water conservancy diversion framework size and baffle size.
In certain embodiments, guiding subassembly also includes front shrouding 24, is provided with N*M baffle 20 and pacifies on front shrouding 24
Dress hole, by the installing hole, the air outlet 202 of baffle 20 is installed on front shrouding 24, front shrouding 24 again with water conservancy diversion framework 23
Connected by screw bolt and nut, consequently, it is possible to baffle 20 is fixed between water conservancy diversion framework 23 and front shrouding 24.
In certain embodiments, in the outer part air inlet 201 is downward-sloping, and when rainwater is poured on front door assembly, water is suitable
Flow and go out, will not enter in rack, reach the waterproof effect of rack.
The operation principle of baffle 20 is described below：
As shown in fig. 6, cooling principle is compressed naturally according to air, and when natural wind is entered in rack by baffle 20, cabinet
During the little air outlet 201 of outer air air inlet 201 entrance aperture big from aperture, pressure differential is formed, pressure changes air
Naturally just cool down.As being blown when we magnify mouth outward, passage bore is equivalently-sized, and now, the temperature in oral cavity is hot, produces
Raw wind is hot blast；As pucker up sb's lip is blown, passage bore from large to small, forms pressure differential, and air is cooled down, now the temperature in oral cavity
It is hot, the wind of generation becomes cold wind.Therefore, using this principle, natural wind enters temperature after rack through baffle 20 to be reduced, and becomes
Become cold wind, rack can be lowered the temperature.The baffle 20 does not only reach rack cooling purpose, and protection equipment is normally run, extended
Service life of equipment, and without the need for electricity consumption, energy saving, more energy efficient environmental protection.
As shown in fig. 7, rear door assembly 3 includes after-frame 31 and air exhausting device 32,31 lower section of after-frame has exhaust outlet 311, row
Wind apparatus 32 are modular unit, are removably installed on after-frame 31.
After-frame 31 is U-shape structure, with for installing the square hole of air exhausting device 32,31 square hole of after-frame number and size by
The size and number of air exhausting device 32 determine.
It is pointed out that the size of air exhausting device 32 and water conservancy diversion framework 23 and equivalently-sized, the row of the guiding subassembly
Wind apparatus 32 can be exchanged in front and back with guiding subassembly, you can according to the wind direction of place environment, guiding subassembly is changed value back door, air draft is filled
Put 32 and Qianmen is shifted to, so as to the direction of air intake and air-out is adjusted, preferably to cooling machine cabinet, improve Temperature fall Cabinet
Environmental suitability.
In certain embodiments, if environment ventilation condition is preferable, it is also possible to do not use air exhausting device 32, and use rear shrouding instead
The square hole for after-frame 31 being installed air exhausting device 32 between 33 is closed and, as shown in figure 8, rear door assembly 3 includes after-frame 31 and rear envelope
Plate 33, rear shrouding 33 are removably installed on after-frame 31.
In further embodiments, if environment ventilation condition is poor, also blower fan 321 can be installed in air exhausting device 32,
Need to strengthen blower fan 321 to be opened during wind-force, strengthen natural wind pressure when baffle 20, to reach preferably cooling effect
Really.
As can be seen here, the flexible structure of rear door assembly 3 is variable, can select or change according to different environment ventilation conditions
Different configurations, so that the Temperature fall Cabinet environment-adaptive type of the application is strong.Air exhausting device 32 and guiding subassembly
Structure has versatility, is modularized design, can flexible mounting and adjusting position, adjust the direction of air intake and air-out, preferably right
Cooling machine cabinet, it can also be used to different series product, improves the versatility of part and the efficiency of batch production, reduces part
Kind, saves production cost.
As shown in figure 9, rear door assembly 3 also includes bonnet 34, after-frame 31 is covered in wherein by bonnet 34, arranges air draft below
Mouth 341, its internal welding is connected to fly net, for protecting after-frame 31, air exhausting device 32 and rear shrouding 33, prevents after-frame 31, air draft
Device 32 and rear shrouding 33 are directly exposed in environment, it is achieved that the waterproof effect of rack and hygienic environment-protecting.
As shown in Figure 10, it is that a kind of idle Temperature fall Cabinet of the application is closed the door view.
In sum, the Temperature fall Cabinet of the application is due to employing air inlet aperture more than the exhaust vent hole
The baffle in footpath, compresses cooling principle naturally according to air, when natural wind is entered in rack by baffle, due to pressure differential
The reason for, air is cooled down, and natural air temperature reduces, and can reach the effect of cooling to rack, and baffle is without the need for electricity consumption, idle
Consumption, has not only reached the purpose of rack cooling, and has achieved Temperature fall, energy saving, more energy efficient environmental protection；Again due to being adopted
The flexible structure of rear door assembly is variable, can be according to different environment ventilation conditions, shrouding, air exhausting device or air draft after selection
Device adds blower fan so that Temperature fall Cabinet environment-adaptive type is strong；Due also to air exhausting device is equivalently-sized with water conservancy diversion framework,
So that air exhausting device and modular construction have versatility, by modularized design can flexible mounting and adjusting position, adjustment air intake and
The direction of air-out, more improves the environmental suitability of Temperature fall Cabinet, and versatility and the batch that can also improve part is raw
The efficiency of product, saves production cost.
Above content is the further description that the application is made with reference to specific embodiment, it is impossible to assert this Shen
Being embodied as please is confined to these explanations.For the application person of an ordinary skill in the technical field, do not taking off
On the premise of conceiving from the present application, some simple deduction or replace can also be made.
Claims (9)
1. a kind of idle Temperature fall Cabinet, including：Cabinet, front door assembly and rear door assembly, front door assembly is by hinge
Chain locks on cabinet, and rear door assembly is by screw locking on cabinet；Characterized in that,
The front door assembly includes front door, front frame and guiding subassembly, and the guiding subassembly includes water conservancy diversion framework and baffle, institute
Stating baffle includes air inlet and air outlet, and the aperture of the air inlet is more than the aperture of the exhaust vent, the water conservancy diversion framework
Bottom is provided with baffle installing hole, and the air inlet of the baffle is installed on the water conservancy diversion framework bottom, the guiding subassembly
It is removably installed in the front frame, the front frame is embedded in the front door, natural wind enters machine through the baffle
In cabinet；The rear door assembly includes exhaust outlet, and in cabinet, hot gas is shed through the exhaust outlet.
2. Temperature fall Cabinet as claimed in claim 1, it is characterised in that the guiding subassembly also includes front shrouding,
Baffle installing hole is provided with the front shrouding, and the air outlet of the baffle is installed on the front shrouding.
3. Temperature fall Cabinet as claimed in claim 2, it is characterised in that when the baffle is installed, air inlet to
Lower inclination.
4. Temperature fall Cabinet as claimed in claim 1, it is characterised in that the rear door assembly includes after-frame and air draft
Device, the air exhausting device are removably installed on the after-frame.
5. Temperature fall Cabinet as claimed in claim 4, it is characterised in that the air exhausting device also includes blower fan.
6. Temperature fall Cabinet as claimed in claim 1, it is characterised in that the rear door assembly includes after-frame and rear envelope
Plate, the rear shrouding are removably installed on the after-frame.
7. the Temperature fall Cabinet as described in any one of claim 4 to 6, it is characterised in that the air exhausting device and institute
State guiding subassembly equivalently-sized, installation site can be exchanged in front and back.
8. Temperature fall Cabinet as claimed in claim 7, it is characterised in that the rear door assembly also includes bonnet, institute
State bonnet to cover in wherein the after-frame.
9. Temperature fall Cabinet as claimed in claim 1, it is characterised in that be provided with heat-insulation layer on the inside of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170233.1A CN106488692B (en) | 2016-12-16 | 2016-12-16 | A kind of idle Temperature fall Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170233.1A CN106488692B (en) | 2016-12-16 | 2016-12-16 | A kind of idle Temperature fall Cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106488692A true CN106488692A (en) | 2017-03-08 |
| CN106488692B CN106488692B (en) | 2019-02-05 |
Family
ID=58285193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611170233.1A Active CN106488692B (en) | 2016-12-16 | 2016-12-16 | A kind of idle Temperature fall Cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106488692B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683092A (en) * | 2018-05-25 | 2018-10-19 | 徐铭壕 | A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement |
| CN111447781A (en) * | 2019-01-16 | 2020-07-24 | 阿里巴巴集团控股有限公司 | Flow guide assembly, server system and data center |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683092A (en) * | 2018-05-25 | 2018-10-19 | 徐铭壕 | A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement |
| CN111447781A (en) * | 2019-01-16 | 2020-07-24 | 阿里巴巴集团控股有限公司 | Flow guide assembly, server system and data center |
| CN111447781B (en) * | 2019-01-16 | 2022-03-29 | 阿里巴巴集团控股有限公司 | Flow guide assembly, server system and data center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106488692B (en) | 2019-02-05 |
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