CN202759691U - Machine cabinet door and machine cabinet - Google Patents
Machine cabinet door and machine cabinet Download PDFInfo
- Publication number
- CN202759691U CN202759691U CN 201220168066 CN201220168066U CN202759691U CN 202759691 U CN202759691 U CN 202759691U CN 201220168066 CN201220168066 CN 201220168066 CN 201220168066 U CN201220168066 U CN 201220168066U CN 202759691 U CN202759691 U CN 202759691U
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- cabinet door
- air
- outlet
- air inlet
- door
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Abstract
The utility model discloses a machine cabinet door and a machine cabinet. The machine cabinet door includes an air outlet which is arranged on a door plate of the machine cabinet door which is corresponding to an outer circulation air outlet of a heat exchanger in the machine cabinet, and an air inlet which is arranged on the door plate and is corresponding to an outer circulation air inlet of the heat exchanger. Through adopting the above technical scheme, the problem existing in the related technology is solved, and the problem is that the heat transfer coefficient of an external heat exchanger or an air conditioner is small, and the heat radiation requirement of a large outdoor cabinet can not be satisfied, so the heat radiation effect of the external heat exchanger or the air conditioner is improved, the working performance of the machine cabinet is improved, the machine cabinet engineering and maintenance become convenient, and the application scope of the machine cabinet is enlarged.
Description
Technical field
The utility model relates to the communications field, in particular to a kind of cabinet door and rack.
Background technology
In the present communications field, the network equipment does not have Special machine room, installation environment is abominable, therefore, the network equipment just needs rack to come ventilation and heat, and with respect to directly ventilated cabinet, the outdoor cabinet that dispels the heat based on heat exchanger or air-conditioning has closure, equipment within machine cabinet fully with the isolation of rack external environment condition, prevent dust, the anticorrosion texts is good.The application of the outdoor cabinet that therefore, dispels the heat based on heat exchanger or air-conditioning is also just more and more.
The design of the outdoor cabinet that dispels the heat based on heat exchanger or air-conditioning focuses on the up to standard of the formation in rack air channel and rack water resistance.At present the form of the heat exchanger hung of face or air-conditioning is many outdoors for outdoor cabinet, but this form is for the large-scale outdoor cabinet that large power consumption is arranged, have that heat exchange coefficient is too little, water proof and dust proof does not pass a test, the water discharging structure design is unreasonable, difficult in maintenance, door-plate is yielding affects the problem such as door sealing, thereby affect the service behaviour of above-mentioned rack.
The utility model content
The present situation that the heat radiation little, that can not satisfy large-scale outdoor cabinet of heat exchange coefficient for plug-in heat exchanger or air-conditioning in the correlation technique requires, the utility model provides a kind of cabinet door and rack, to address the above problem at least.
According to an aspect of the present utility model, a kind of cabinet door is provided, comprising: air outlet, be arranged on the door-plate of cabinet door, corresponding with the outer circulation air outlet position of heat exchanger in the rack; Air inlet is arranged on the above-mentioned door-plate, and is corresponding with the external circulation air inlet position of above-mentioned heat exchanger.
Above-mentioned cabinet door also comprises: the outlet louver of air window is arranged on the opening part of above-mentioned air outlet; The air inlet shutter is arranged on the opening part of above-mentioned air inlet; The opening direction of the opening direction of above-mentioned outlet louver of air window and above-mentioned air inlet shutter is staggered.
Above-mentioned cabinet door also comprises: outlet housing, cover on the above-mentioned air outlet, and be provided with opening on the above-mentioned outlet housing; Air intake cover covers on the above-mentioned air inlet, is provided with opening on the above-mentioned air intake cover.
The lower surface of above-mentioned outlet housing and above-mentioned air intake cover all is set to inclined surface.
Above-mentioned outlet housing bottom is higher than the shutter bottom opening that is arranged on above-mentioned air outlet place; Above-mentioned air intake cover bottom is higher than the shutter bottom opening that is arranged on above-mentioned air inlet place.
The opening part of above-mentioned outlet housing and the opening part of above-mentioned air intake cover are provided with dust preventing component and/or water bar.
Above-mentioned cabinet door also comprises: the first sealing strip, be arranged between above-mentioned door-plate and above-mentioned outlet housing and the above-mentioned air intake cover, and be used for sealing above-mentioned outlet housing and air intake cover.
The lower surface of above-mentioned outlet louver of air window and/or above-mentioned air inlet shutter is lower than the lower surface of above-mentioned first sealing strip of this lower surface corresponding position; The lower surface of above-mentioned the first sealing strip is lower than the above-mentioned outlet housing of above-mentioned the first sealing strip lower surface corresponding position and/or the lower surface of above-mentioned air intake cover.
Above-mentioned cabinet door also comprises: the first filter dirt assembly, be arranged on the above-mentioned door-plate, and corresponding with the position of above-mentioned air outlet, be used for preventing that extraneous dust from entering above-mentioned rack; The second filter dirt assembly is arranged on the above-mentioned door-plate, and is corresponding with the position of above-mentioned air inlet, is used for preventing that extraneous dust from entering above-mentioned rack.
Above-mentioned cabinet door also comprises: the second sealing strip, be arranged between above-mentioned door-plate and above-mentioned the first filter dirt assembly and above-mentioned the second filter dirt assembly, and be used for sealing above-mentioned the first filter dirt assembly and the second filter dirt assembly.
According on the other hand of the present utility model, a kind of rack is provided, comprising: heat exchanger or air-conditioning, and above-mentioned cabinet door, this heat exchanger or air-conditioning are arranged on interior of equipment cabinet.
Pass through the utility model, set out air port and air inlet in cabinet door, air outlet is arranged on the door-plate of cabinet door, corresponding with the outer circulation air outlet position of heat exchanger in the rack, air inlet is arranged on the above-mentioned door-plate, corresponding with the external circulation air inlet position of above-mentioned heat exchanger, the heat exchange coefficient that has solved plug-in heat exchanger in the correlation technique or air-conditioning is little, can not satisfy the problem that the heat radiation of large-scale outdoor cabinet requires, and then improved the radiating effect of plug-in heat exchanger or air-conditioning, promoted the service behaviour of rack, the rack engineering maintenance is convenient, has enlarged the scope of application of rack.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to the cabinet door of the utility model embodiment;
Fig. 2 is the Facad structure schematic diagram according to the cabinet door of the utility model embodiment;
Fig. 3 is according to the shutter schematic diagram on the cabinet door of the utility model embodiment;
Fig. 4 is that A-A according to the shutter schematic diagram on the cabinet door of the utility model embodiment is to cutaway view;
Fig. 5 is that B-B according to the shutter schematic diagram on the cabinet door of the utility model embodiment is to cutaway view;
Fig. 6 is the opening direction schematic diagram according to the outlet louver of air window of the utility model embodiment;
Fig. 7 is the opening direction schematic diagram according to the air inlet shutter of the utility model embodiment;
Fig. 8 is the structure schematic diagram according to the cabinet door of the utility model embodiment;
Fig. 9 is the schematic appearance according to the rack of the utility model embodiment;
Figure 10 is the side structure schematic diagram according to the rack of the utility model embodiment.
Embodiment
Hereinafter also describe in conjunction with the embodiments the utility model in detail with reference to accompanying drawing.Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Rack in the correlation technique hangs with heat exchanger or air-conditioning outward, the utility model embodiment is fixed on interior of equipment cabinet with heat exchanger or air-conditioning, utilize cabinet door as external circulation air inlet, the air outlet of heat exchanger or air-conditioning, present embodiment is fixed with heat exchanger take interior of equipment cabinet and describes as example, seal between cabinet door and the heat exchanger, so that the class of safety protection requirement of outdoor cabinet is satisfied in the internal environment of rack and external environment condition isolation.
Fig. 1 is the structural representation according to the cabinet door of the utility model embodiment, the first half of cabinet door is provided with air outlet 10, the latter half of cabinet door is provided with air inlet 12, air outlet 10 is arranged on the door-plate 11 of cabinet door, corresponding with the outer circulation air outlet position of heat exchanger in the rack, air inlet 12 is arranged on the door-plate 11, and is corresponding with the external circulation air inlet position of above-mentioned heat exchanger.The cabinet door upper shed, the water proof and dust proof that has solved rack does not pass a test, water discharging structure designs the problems such as unreasonable, difficult in maintenance.
On two openings on the cabinet door two covers can be set respectively, the Facad structure schematic diagram of cabinet door as shown in Figure 2, outlet housing 14 covers on the air outlet, 14 are provided with opening on the outlet housing, air intake cover 16 covers on the air inlet, be provided with opening on the air intake cover 16, the shape of above-mentioned two openings and size can design according to practical application.After two covers have been installed at air outlet and air inlet place, promoted the waterproof effect of rack.In order to prevent outer circulation ponding, the lower surface of outlet housing 14 and air intake cover 16 can be set to inclined surface, for example can with the angles of 11 one-tenth 95 on door-plate degree, certainly, concrete angle of inclination can be designed according to practical application.
Clamping sealing strip commonly used seals between the door-plate 11 of outlet housing 14, air intake cover 16 and cabinet door, the first sealing strip 18 as shown in Figure 2, be arranged between outlet housing 14, air intake cover 16 and the door-plate 11, the first sealing strip 18 can be the silicon rubber of square-section, press the first sealing strip 18 by screw between the door-plate of cabinet door and outlet housing 14, the air intake cover 16, can prevent that the water (for example extraneous rainwater) on outlet housing 14, the air intake cover 16 from infiltrating cabinet inside.Preferred, can water bar be set at the opening part of the opening part of outlet housing 14 and air intake cover 16 and be splashed into outer circulation etc. to prevent external water.
In order to control air intake direction and the air-out direction of heat exchanger, thereby the isolation to air intake and air-out is more clear, prevent the wind-fall suction phenomenon, present embodiment provides a kind of preferred implementation, namely at air outlet and the air inlet of cabinet door shutter is installed, shutter schematic diagram on the cabinet door as shown in Figure 3, outlet louver of air window 20 is arranged on the opening part of air outlet, air inlet shutter 22 is arranged on the opening part of air inlet, and the opening direction of the opening direction of outlet louver of air window 20 and air inlet shutter 22 is staggered.Fig. 3 is with outlet louver of air window 20 vertical openings, air inlet shutter 22 transverse openings (opening direction that is the two is orthogonal) describe for example, certainly the opening direction of the two is not limited to this, as long as guarantee that the opening direction of the two is staggered, angled getting final product.And the said structure design has reduced the door-plate height dimension in a sense.Fig. 4 is that the A-A of the shutter schematic diagram on the cabinet door is to cutaway view, be fixed with the first sealing strip 18 between air intake cover 16 among Fig. 4 and the door-plate 11, Fig. 5 is that the B-B of the shutter schematic diagram on the cabinet door is to cutaway view, outlet housing 14 among Fig. 5 and air intake cover 16 all and be fixed with the first sealing strip between the door-plate 11, thereby promote the waterproof effect of rack.
Fig. 6 is the opening direction schematic diagram according to the outlet louver of air window of the utility model embodiment, as shown in Figure 6, the opening of outlet louver of air window 20 is towards dextrad, become 60 degree angles with the surface of the door-plate 11 of cabinet door, Fig. 7 is the opening direction schematic diagram according to the air inlet shutter of the utility model embodiment, air inlet shutter 22 opening down becomes 60 degree angles with the surface of the door-plate 11 of cabinet door.
In addition, discharge smoothly for the inside ponding that makes outlet housing and air intake cover, the bottom of outlet housing should be higher than the shutter bottom opening that is arranged on the air outlet place, and the bottom of air intake cover should be higher than the shutter bottom opening that is arranged on the air inlet place.Preferred, the lower surface of outlet louver of air window and/or air inlet shutter is lower than the lower surface of the sealing strip of this lower surface corresponding position, the lower surface of sealing bar is lower than the outlet housing of sealing bar lower surface corresponding position and/or the lower surface of air intake cover, as shown in Figure 7, the lower openings face 22-1 of air inlet shutter 22 is lower than the lower surface 18-1 of the first sealing strip 18, the lower surface 18-1 of the first sealing strip 18 is lower than the lower surface 16-1 of air intake cover 16, it is smooth that said structure sluices outer circulation, and water discharging structure need not be set again.The design at air outlet place is the same with the design at air inlet place, is not described in detail in this.
In order to improve the dust-proof effect of rack, can filter dirt assembly be installed at air outlet and air inlet place, the structure schematic diagram of cabinet door as shown in Figure 8, the first filter dirt assembly 24 is arranged on the door-plate 11, corresponding with the position of air outlet, be used for preventing that extraneous dust from entering rack, in order to make dust-proof effect better, the first filter dirt assembly 24 can and door-plate 11 between seal by the second sealing strip 36, the second filter dirt assembly 26 is arranged on the door-plate 11, and is corresponding with the position of air inlet, is used for preventing that extraneous dust from entering rack, in order to make dust-proof effect better, the second filter dirt assembly 26 can and door-plate 11 between seal by the second sealing strip 36.Above-mentioned filter dirt assembly can be stainless steel cloth, and said structure can prevent that little insect, larger dust and other impurities from carrying out air outlet or air inlet, thereby avoids foreign material to enter heat exchanger outer circulation impact heat radiation.Preferred, dust preventing component (such as dustproof sponge) can also all be set at the opening part of the opening part of outlet housing and air intake cover with further dustproof etc.
Outlet louver of air window and air inlet shutter can be fixed on stainless steel cloth on the door-plate by the silk screen pressing plate, and as shown in Figure 8, silk screen pressing plate 28 is used for fixing the first filter dirt assembly 24 and the second filter dirt assembly 26.And the first filter dirt assembly 24, the second filter dirt assembly 26 are installed on the door-plate 11 cleaning for convenience detach by screw.The concrete disassembly sequence of filter dirt assembly is: pull down first outlet housing 14, air intake cover 16, then pull down silk screen pressing plate 28, take off at last the first filter dirt assembly 24 and the second filter dirt assembly 26 is cleared up, clear up to install according to reverse order afterwards to get final product.
Based on the cabinet door that above-described embodiment provides, present embodiment provides a kind of rack, and this rack comprises: heat exchanger or air-conditioning, and the cabinet door of above-described embodiment, heat exchanger or air-conditioning are arranged on interior of equipment cabinet.Fig. 9 is the schematic appearance according to the rack of the utility model embodiment, and outlet louver of air window 20 and air inlet shutter 22 can be seen in the outside of rack.Figure 10 is the side structure schematic diagram according to the rack of the utility model embodiment, and present embodiment describes as an example of interior of equipment cabinet installation heat exchanger example, and as shown in figure 10, rack is comprised of cabinet door 30, heat exchanger 32 and rack cabinet 34.The structure of the cabinet door in the structure of cabinet door 30 and above-described embodiment is identical, does not repeat them here.Heat exchanger 32 is assemblied on the rack cabinet 34, the air outlet of its outer circulation, air inlet are aimed at cabinet door 30 air outlets, air outlet, outlet housing 14, the air intake cover 16 of cabinet door 30 seal by the first sealing strip, thereby prevent from infiltrating interior of equipment cabinet after the outer circulation water inlet.By the position that can very clearly determine the first sealing strip among above-mentioned Fig. 2, so Figure 10 (being the side structure schematic diagram of rack) does not illustrate the first sealing strip.Curved arrow among Figure 10 is outer circulation wind trend, and straight arrow is interior circulated air trend.For outer circulation, wind enters heat exchanger 32 from the lower left quarter of cabinet door 30, enters outside atmosphere through the upper left quarter from cabinet door 30 after the heat exchange; For interior circulation, hot blast enters the top of heat exchanger 32 from rack cabinet 34, enters from the bottom of heat exchanger 32 after the heat exchange in the cabinet the equipment.
From above description, can find out, the utility model is by rational outlet and inlet design and waterproofing design, reach heat radiation and the waterproof requirement of outdoor cabinet, promoted the service behaviour of rack, the rack engineering maintenance is convenient, has enlarged the scope of application of rack, and above-mentioned rack is applicable to all heat exchanger-type or air-conditioning-type outdoor cabinet.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (11)
1. a cabinet door is characterized in that, comprising:
Air outlet is arranged on the door-plate of cabinet door, and is corresponding with the outer circulation air outlet position of heat exchanger in the rack;
Air inlet is arranged on the described door-plate, and is corresponding with the external circulation air inlet position of described heat exchanger.
2. cabinet door according to claim 1 is characterized in that, described cabinet door also comprises:
The outlet louver of air window is arranged on the opening part of described air outlet;
The air inlet shutter is arranged on the opening part of described air inlet;
The opening direction of the opening direction of described outlet louver of air window and described air inlet shutter is staggered.
3. cabinet door according to claim 2 is characterized in that, described cabinet door also comprises:
Outlet housing covers on the described air outlet, is provided with opening on the described outlet housing;
Air intake cover covers on the described air inlet, is provided with opening on the described air intake cover.
4. cabinet door according to claim 3 is characterized in that,
The lower surface of described outlet housing and described air intake cover all is set to inclined surface.
5. cabinet door according to claim 3 is characterized in that,
Described outlet housing bottom is higher than the shutter bottom opening that is arranged on described air outlet place;
Described air intake cover bottom is higher than the shutter bottom opening that is arranged on described air inlet place.
6. cabinet door according to claim 3 is characterized in that, the opening part of described outlet housing and the opening part of described air intake cover are provided with dust preventing component and/or water bar.
7. cabinet door according to claim 3 is characterized in that, described cabinet door also comprises:
The first sealing strip is arranged between described door-plate and described outlet housing and the described air intake cover, is used for sealing described outlet housing and air intake cover.
8. cabinet door according to claim 7 is characterized in that,
The lower surface of described outlet louver of air window and/or described air inlet shutter is lower than the lower surface of described first sealing strip of this lower surface corresponding position;
The lower surface of described the first sealing strip is lower than the described outlet housing of described the first sealing strip lower surface corresponding position and/or the lower surface of described air intake cover.
9. cabinet door according to claim 1 is characterized in that, described cabinet door also comprises:
The first filter dirt assembly is arranged on the described door-plate, and is corresponding with the position of described air outlet, is used for preventing that extraneous dust from entering described rack;
The second filter dirt assembly is arranged on the described door-plate, and is corresponding with the position of described air inlet, is used for preventing that extraneous dust from entering described rack.
10. cabinet door according to claim 9 is characterized in that, described cabinet door also comprises:
The second sealing strip is arranged between described door-plate and described the first filter dirt assembly and described the second filter dirt assembly, is used for sealing described the first filter dirt assembly and the second filter dirt assembly.
11. a rack is characterized in that, comprising: heat exchanger or air-conditioning, and each described cabinet door of claim 1 to 10; Described heat exchanger or air-conditioning are arranged on interior of equipment cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168066 CN202759691U (en) | 2012-04-19 | 2012-04-19 | Machine cabinet door and machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168066 CN202759691U (en) | 2012-04-19 | 2012-04-19 | Machine cabinet door and machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759691U true CN202759691U (en) | 2013-02-27 |
Family
ID=47738845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168066 Expired - Lifetime CN202759691U (en) | 2012-04-19 | 2012-04-19 | Machine cabinet door and machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270931A (en) * | 2014-10-22 | 2015-01-07 | 深圳市科信通信技术股份有限公司 | Communication cabinet |
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
| WO2022199248A1 (en) * | 2021-03-25 | 2022-09-29 | 阳光电源股份有限公司 | Inverter and integrated platform having same |
| WO2024027243A1 (en) * | 2022-08-04 | 2024-02-08 | 阳光电源股份有限公司 | Outdoor cabinet and photovoltaic power station |
-
2012
- 2012-04-19 CN CN 201220168066 patent/CN202759691U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270931A (en) * | 2014-10-22 | 2015-01-07 | 深圳市科信通信技术股份有限公司 | Communication cabinet |
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
| CN105491857B (en) * | 2016-01-06 | 2018-01-19 | 南京普天通信股份有限公司 | For the disengaging air-duct apparatus of outdoor cabinet and the assembly and disassembly methods of duct outlet |
| WO2022199248A1 (en) * | 2021-03-25 | 2022-09-29 | 阳光电源股份有限公司 | Inverter and integrated platform having same |
| WO2024027243A1 (en) * | 2022-08-04 | 2024-02-08 | 阳光电源股份有限公司 | Outdoor cabinet and photovoltaic power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
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| CX01 | Expiry of patent term |