CN205491497U - Rack, combination rack and cooling system with adjustable ventiduct - Google Patents
Rack, combination rack and cooling system with adjustable ventiduct Download PDFInfo
- Publication number
- CN205491497U CN205491497U CN201521130368.6U CN201521130368U CN205491497U CN 205491497 U CN205491497 U CN 205491497U CN 201521130368 U CN201521130368 U CN 201521130368U CN 205491497 U CN205491497 U CN 205491497U
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- air channel
- attachment structure
- rack
- cabinet
- adjustable plate
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- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
An embodiment of the utility model provides a rack, combination rack and cooling system with adjustable ventiduct. The rack includes the cabinet body, be provided with the ventiduct on the cabinet body, and adjust each the air volume of ventiduct and/or the adjusting device in ventilation route. The utility model provides a rack, combination rack and cooling system with adjustable ventiduct can adjust the adjusting device of the ventilation circumstances of each ventiduct through adopting, and the ventilation circumstances in the reasonable adjustment rack has improved rack cooling system's heat dispersion.
Description
Technical field
This utility model relates to technical field of heat dissipation, particularly relates to a kind of adjustable rack of ventilating duct, combined cabinet and cooling system.
Background technology
In power electronics industry, especially in the inverter system with IGBT as core devices, life-span and the job stability temperature influence of electronic device are bigger, thus the reliability of whole inverter system product, stability temperature influence are the biggest, therefore, the integral heat sink of whole inverter system just seems critically important.
In photovoltaic industry and wind-powered electricity generation industry, the environment of inverter system application is relatively severe, and therefore, heat dissipation problem is especially prominent.
Various electrical parts are different to the tolerance situation of temperature, and cooling system to consider targetedly, and different designs is done in the heat radiation to different components, the stable operation overall to realize equipment.If cooling system design is not reasonable, local device heat can not effectively dissipate, thus product reliability can be caused to reduce.
Utility model content
The purpose of this utility model is, it is provided that a kind of adjustable rack of ventilating duct, combined cabinet and cooling system, to improve the heat dispersion of cooling system for computer case.
One side of the present utility model provides a kind of adjustable rack of ventilating duct, described rack includes being provided with ventilating duct on cabinet, described cabinet, and regulate ventilation and/or the adjusting means of ventilating path of each described ventilating duct, described adjusting means includes being arranged on described cabinet, and is positioned on described ventilating duct and/or adjustable plate and/or air channel wind-guiding adjustable plate are blocked in the air channel of different ventilating duct intersection.
Preferably, described air channel is blocked has many groups the first attachment structure on adjustable plate, described cabinet is provided with many groups of the second attachment structures matched with described first attachment structure；
Described air channel is blocked adjustable plate and is positioned at a cross-section location of described ventilating duct, and arbitrary described first attachment structure blocked on adjustable plate by described air channel is connected with arbitrary described second attachment structure on described cabinet, to change the area of described cross section；And/or, described air channel is blocked adjustable plate and is positioned at described in described at least two the one of ventilating duct mutual conduction and crosses sectional position, and arbitrary described first attachment structure blocked on adjustable plate by described air channel is connected with arbitrary described second attachment structure on described cabinet, with the area in the cross section that crosses described in changing.
Preferably, wind-guiding adjustable plate one end, described air channel has the 3rd attachment structure, and described cabinet is provided with the 4th attachment structure matched with described 3rd attachment structure；When described 3rd attachment structure is connected with described 4th attachment structure, can rotate fixing around described 4th attachment structure；
Described air channel wind-guiding adjustable plate is positioned at a cross-section location of described ventilating duct, and be connected so that arbitrary anglec of rotation is fixing, to change the area of described cross section with described 4th attachment structure on described cabinet by described 3rd attachment structure on the wind-guiding adjustable plate of described air channel；And/or, described air channel wind-guiding adjustable plate is positioned at described in described at least two the one of ventilating duct mutual conduction and crosses sectional position, and be connected so that arbitrary anglec of rotation is fixing with described 4th attachment structure on described cabinet by described 3rd attachment structure on the wind-guiding adjustable plate of described air channel, with the area in the cross section that crosses described in change.
Preferably, described adjusting means is arranged on the inside of described cabinet, sidewall or top outlet inlet.
Another aspect of the present utility model provides a kind of combined cabinet, including the adjustable rack of the ventilating duct at least two technique scheme.
Preferably, described adjusting means is additionally arranged at the cabinet adjacent area of described ventilating duct position of two described racks.
Another aspect of the present utility model provides a kind of cooling system, including the combined cabinet in technique scheme, and the heat dissipation equipment being arranged in rack.
Preferably, the ventilating duct in described rack is provided with blower fan.
The adjustable rack of ventilating duct, combined cabinet and the cooling system that this utility model provides, by using the adjusting means of the ventilation situation that can regulate each ventilating duct, the ventilation situation in reasonable adjusting rack, improves the heat dispersion of cooling system for computer case.
Accompanying drawing explanation
Fig. 1 is that in this utility model embodiment one, adjustable plate structural representation is blocked in air channel；
Fig. 2 is wind-guiding adjustable plate structural representation in air channel in this utility model embodiment one；
Fig. 3 is the combined cabinet internal structure schematic diagram in this utility model embodiment two；
Fig. 4 is that adjustable plate scheme of installation is blocked in the combined cabinet air channel in this utility model embodiment two；
Fig. 5 is part the first air channel front view of the combined cabinet in this utility model embodiment two；
Fig. 6 is part the first air channel side view of the combined cabinet in this utility model embodiment two.
Description of reference numerals:
1-blocks adjustable plate in air channel；2-installing hole；3-air channel wind-guiding adjustable plate；Air port, 4-the second air channel；Air port, 5-the first air channel；6-angle；7-the first rack；8-the second rack；9-the 3rd rack；10,14,15-first air channels；11-the first air inlet；12-the second air channel；13-the second air inlet；16-heat abstractor；17-the first thermal source；18-Secondary Heat Source.
Detailed description of the invention
Below in conjunction with the accompanying drawings the adjustable rack of ventilating duct, combined cabinet and the cooling system of exemplary embodiment of the present utility model is described in detail.
Embodiment one
The adjustable rack of ventilating duct that this utility model embodiment provides includes being provided with on cabinet, cabinet ventilating duct, and regulates the ventilation of each ventilating duct and/or the adjusting means of ventilating path.
Fig. 1 is that in this utility model embodiment one, adjustable plate structural representation is blocked in air channel.
Fig. 2 is wind-guiding adjustable plate structural representation in air channel in this utility model embodiment one.
As depicted in figs. 1 and 2, specifically, adjusting means includes being arranged on cabinet, and is positioned on ventilating duct and/or adjustable plate 1 and/or air channel wind-guiding adjustable plate 3 are blocked in the air channel of different ventilating duct intersection.
In the present embodiment, air channel is blocked has many groups the first attachment structure on adjustable plate 1, cabinet is provided with many groups of the second attachment structures matched with the first attachment structure.
As it is shown in figure 1, air channel is blocked has many group installing holes 2 on adjustable plate 1, corresponding cabinet is provided with the structure matched with installing hole 2, the installing hole (not shown) in such as same aperture.When adjustable plate 1 is blocked in installation air channel, use the fasteners through mounting holes 2 such as bolt that air channel is blocked adjustable plate 1 and be fixed on cabinet.When by installing hole 2 air channel blocked adjustable plate 1 be arranged in air channel time, using the installing hole 2 of diverse location to block adjustable plate 1 different from the cross-sectional sizes of passage formed between cabinet in air channel, it is the most different that the air quantity position, air channel at adjustable plate 1 place passed through is blocked in air channel.
Alternatively, air channel is blocked adjustable plate 1 and is positioned at a cross-section location of ventilating duct, and arbitrary first attachment structure blocked on adjustable plate 1 by air channel is connected with arbitrary second attachment structure on cabinet, to change the area of the cross section of ventilating duct.
Alternatively, air channel is blocked adjustable plate 1 and is positioned at the one of at least two ventilating duct mutual conduction and crosses sectional position, and arbitrary first attachment structure blocked on adjustable plate 1 by air channel is connected with arbitrary second attachment structure on cabinet, with the area in the cross section that crosses in changing ventilating duct.
Air channel is blocked adjustable plate and is arranged on the cross section of ventilating duct or the section that crosses in different air channels, thus it is possible to vary the cross section of this ventilating duct or the area in the cross section that crosses in different air channels, to regulate corresponding air channel volume.
In this utility model embodiment, wind-guiding adjustable plate 3 one end, air channel has the 3rd attachment structure, and cabinet is provided with the 4th attachment structure matched with the 3rd attachment structure；When 3rd attachment structure is connected with the 4th attachment structure, can rotate fixing around the 4th attachment structure.
3rd bindiny mechanism and the 4th attachment structure with the use of time, in installation process, air channel wind-guiding adjustable plate 3 one end can rotate, and air channel wind-guiding adjustable plate 3 is fixed on rack relevant position after installation is complete.
As in figure 2 it is shown, one end of air channel wind-guiding adjustable plate 3 is connected with cabinet, in the junction of the two, between air channel wind-guiding adjustable plate 3 and the respective planes of this cabinet junction, there is angle 6.When, after wind-guiding adjustable plate 3 installation of air channel, angle 6 immobilizes.On the other hand, when air channel wind-guiding adjustable plate 3 is installed, the size of angle 6 can be adjusted to control air output.This design is in the case of Heating style difference or quantity difference, it is ensured that effectively dispel the heat.
Alternatively, air channel wind-guiding adjustable plate is positioned at a cross-section location of ventilating duct, and is connected so that arbitrary anglec of rotation is fixing, to change the area of the cross section of ventilating duct with the 4th attachment structure on cabinet by the 3rd attachment structure on the wind-guiding adjustable plate of air channel.
Alternatively, air channel wind-guiding adjustable plate is positioned at the one of at least two ventilating duct mutual conduction and crosses sectional position, and be connected so that arbitrary anglec of rotation is fixing, to change the area in the cross section that crosses of ventilating duct with the 4th attachment structure on cabinet by the 3rd attachment structure on the wind-guiding adjustable plate of air channel.
Air channel wind-guiding adjustable plate is arranged on the cross section of ventilating duct or the section that crosses in different air channels, thus it is possible to vary the cross section of this ventilating duct or the area in the cross section that crosses in different air channels, to regulate the air quantity in corresponding air channel.
In this utility model embodiment, the concrete installation site of adjusting means does not limits, and adjusting means may be mounted at the inside of cabinet, sidewall or top outlet inlet.
Adjusting means may be mounted in the air channel of interior of equipment cabinet, the connectivity part of different rack and enclosure top air channel and heat abstractor connectivity part, to adjust the air quantity in air channel according to the thermal source situation in air channel, guides conduct heat away flexibly.
The adjustable rack of ventilating duct that this utility model provides, by using the adjusting means of the ventilation situation that can regulate each ventilating duct, the ventilation situation in reasonable adjusting rack, improves the heat dispersion of cooling system for computer case.
Embodiment two
As it is shown on figure 3, the combined cabinet that this utility model embodiment provides, including the adjustable rack of the ventilating duct at least two embodiment one.
The particular number of the adjustable rack of ventilating duct that combined cabinet includes does not limits, and combined cabinet as shown in Figure 3 is made up of three racks.
As it is shown on figure 3, the first rack 7 and the 3rd rack 9 placed adjacent, air channel open communication position on corresponding by being arranged on respective cabinet, and form new air channel in the 3rd rack 9.
Wherein, the second air channel 12 in the second rack 8 connects with the second air inlet 13, is that the Secondary Heat Source 18 in the second rack 8 dispels the heat.
The first air channel 10 in first rack 7 connects with the first air inlet 11, the hot-air in the first air channel 10 air channel opening through between the first rack 7 and the 3rd rack 9 enters the first air channel 14, air channel opening through between the second rack 8 and the 3rd rack 9 enters the first air channel 15 again, is then passed through being located at the adjusting means at the first air port, air channel 5 and enters heat abstractor 16.The structure in the first air channel 14 and the first air channel 15 is as shown in Figure 5 and Figure 6.
As shown in Figure 4, the first position, air port, air channel 5 is provided with air channel and blocks adjustable plate 1, to regulate the air quantity of the first air channel entrance heat abstractor 16；Heat in second air channel 12 is directly entered heat abstractor 16 via the second air port, air channel 4 and dissipates.
In the present embodiment, the first air channel 10 is that the first thermal source 17 dispels the heat, and dispels the heat for Secondary Heat Source 18 in the second air channel 12.Dissipated by same heat abstractor 16 by the hot-air in the design of the air channel opening of each rack room, the first air channel and the second air channel 12.
In rack, the first thermal source 17 is reactor, and Secondary Heat Source 18 is power model.Wherein, the power model heat resisting temperature when normal work is low compared with reactor, and in this utility model embodiment, power model heat dissipation path is shorter.Combined cabinet in the present embodiment, while meeting the radiating requirements of different heat sources, it is achieved that different air channels, by same air outlet, reduce the installation difficulty caused when equipment is installed because vent is more.
In this utility model embodiment, adjusting means is additionally arranged at the cabinet adjacent area of the ventilating duct position of two racks.
Adjusting means is arranged on the adjacent area of the cabinet of the ventilating duct position of two racks, the i.e. connectivity part of two cabinets, can adjust the air quantity of this junction, to adapt to different thermals source.
The combined cabinet that this utility model provides, including the adjustable rack of ventilating duct, by using the adjusting means of the ventilation situation that can regulate each ventilating duct, the ventilation situation in reasonable adjusting rack, improves the heat dispersion of cooling system for computer case.
Embodiment three
This utility model embodiment provides a kind of cooling system, including the combined cabinet in embodiment two, and the heat dissipation equipment being arranged in rack.
In this utility model embodiment, in order to strengthen radiating effect, ventilating duct is provided with blower fan.After arranging blower fan, when heat dissipation path is bigger, thermal source also is able to effectively dispel the heat.
The combined cabinet that this utility model provides, including the adjustable rack of ventilating duct, by using the adjusting means of the ventilation situation that can regulate each ventilating duct, the ventilation situation in reasonable adjusting rack, improves the heat dispersion of cooling system for computer case.Therefore, this cooling system has excellent performance.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (8)
1. the adjustable rack of ventilating duct, it is characterized in that, described rack includes cabinet, it is provided with ventilating duct on described cabinet, and regulate ventilation and/or the adjusting means of ventilating path of each described ventilating duct, described adjusting means includes being arranged on described cabinet, and is positioned on described ventilating duct and/or adjustable plate and/or air channel wind-guiding adjustable plate are blocked in the air channel of different ventilating duct intersection.
Rack the most according to claim 1, it is characterised in that described air channel is blocked has many groups the first attachment structure on adjustable plate, described cabinet is provided with many groups of the second attachment structures matched with described first attachment structure；
Described air channel is blocked adjustable plate and is positioned at a cross-section location of described ventilating duct, and arbitrary described first attachment structure blocked on adjustable plate by described air channel is connected with arbitrary described second attachment structure on described cabinet, to change the area of described cross section；And/or, described air channel is blocked adjustable plate and is positioned at described in described at least two the one of ventilating duct mutual conduction and crosses sectional position, and arbitrary described first attachment structure blocked on adjustable plate by described air channel is connected with arbitrary described second attachment structure on described cabinet, with the area in the cross section that crosses described in changing.
Rack the most according to claim 2, it is characterised in that wind-guiding adjustable plate one end, described air channel has the 3rd attachment structure, and described cabinet is provided with the 4th attachment structure matched with described 3rd attachment structure；When described 3rd attachment structure is connected with described 4th attachment structure, can rotate fixing around described 4th attachment structure；
Described air channel wind-guiding adjustable plate is positioned at a cross-section location of described ventilating duct, and be connected so that arbitrary anglec of rotation is fixing, to change the area of described cross section with described 4th attachment structure on described cabinet by described 3rd attachment structure on the wind-guiding adjustable plate of described air channel；And/or, described air channel wind-guiding adjustable plate is positioned at described in described at least two the one of ventilating duct mutual conduction and crosses sectional position, and be connected so that arbitrary anglec of rotation is fixing with described 4th attachment structure on described cabinet by described 3rd attachment structure on the wind-guiding adjustable plate of described air channel, with the area in the cross section that crosses described in change.
Rack the most according to any one of claim 1 to 3, it is characterised in that described adjusting means is arranged on the inside of described cabinet, sidewall or top outlet inlet.
5. a combined cabinet, it is characterised in that include at least two adjustable rack of ventilating duct according to any one of claim 1 to 4.
Combined cabinet the most according to claim 5, it is characterised in that described adjusting means is additionally arranged at the cabinet adjacent area of the described ventilating duct position of two described racks.
7. a cooling system, it is characterised in that include according to the combined cabinet described in claim 5 or 6, and be arranged on the heat dissipation equipment in described rack.
Cooling system the most according to claim 7, it is characterised in that be provided with blower fan on the ventilating duct in described rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130368.6U CN205491497U (en) | 2015-12-30 | 2015-12-30 | Rack, combination rack and cooling system with adjustable ventiduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130368.6U CN205491497U (en) | 2015-12-30 | 2015-12-30 | Rack, combination rack and cooling system with adjustable ventiduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491497U true CN205491497U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130368.6U Active CN205491497U (en) | 2015-12-30 | 2015-12-30 | Rack, combination rack and cooling system with adjustable ventiduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890178A (en) * | 2019-03-12 | 2019-06-14 | 华为技术有限公司 | Cabinet and flexible duct system |
| CN109890175A (en) * | 2019-02-21 | 2019-06-14 | 四川九洲电器集团有限责任公司 | A kind of waterproof cooling cabinet |
| CN111373851A (en) * | 2017-11-24 | 2020-07-03 | 西门子股份公司 | Low-voltage switchgear with asymmetrically guided air-flow cooling system |
-
2015
- 2015-12-30 CN CN201521130368.6U patent/CN205491497U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373851A (en) * | 2017-11-24 | 2020-07-03 | 西门子股份公司 | Low-voltage switchgear with asymmetrically guided air-flow cooling system |
| CN111373851B (en) * | 2017-11-24 | 2022-04-29 | 西门子股份公司 | Low-voltage switchgear with asymmetrically guided air-flow cooling system |
| CN109890175A (en) * | 2019-02-21 | 2019-06-14 | 四川九洲电器集团有限责任公司 | A kind of waterproof cooling cabinet |
| CN109890175B (en) * | 2019-02-21 | 2021-04-06 | 四川九洲电器集团有限责任公司 | Waterproof heat dissipation machine case |
| CN109890178A (en) * | 2019-03-12 | 2019-06-14 | 华为技术有限公司 | Cabinet and flexible duct system |
| CN109890178B (en) * | 2019-03-12 | 2020-07-24 | 华为技术有限公司 | Cabinet and flexible air duct system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |