WO2020181876A1 - 机柜和柔性风道系统 - Google Patents

机柜和柔性风道系统 Download PDF

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Publication number
WO2020181876A1
WO2020181876A1 PCT/CN2019/127559 CN2019127559W WO2020181876A1 WO 2020181876 A1 WO2020181876 A1 WO 2020181876A1 CN 2019127559 W CN2019127559 W CN 2019127559W WO 2020181876 A1 WO2020181876 A1 WO 2020181876A1
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WO
WIPO (PCT)
Prior art keywords
cabinet
air
wind deflector
wind
air duct
Prior art date
Application number
PCT/CN2019/127559
Other languages
English (en)
French (fr)
Inventor
杨泽恺
陈瑞
丘永琪
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP19918778.2A priority Critical patent/EP3893616B1/en
Publication of WO2020181876A1 publication Critical patent/WO2020181876A1/zh

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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
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
    • 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
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides

Definitions

  • This application relates to the field of cabinets, and in particular to a cabinet with a flexible air duct and a flexible air duct system.
  • a cabinet is a cabinet used to install various equipment.
  • Common cabinets include power cabinets and equipment cabinets.
  • the power cabinets and equipment cabinets have independent heat dissipation systems.
  • the heat dissipation system dissipates the heat of the equipment in the cabinet to prevent the equipment in the cabinet from being too high in temperature and affecting the working performance.
  • the distribution of air ducts in the heat dissipation system greatly affects the heat dissipation effect of the cabinet.
  • the air duct in the cabinet is shown in Figure 1A and Figure 1B.
  • the entire air duct system is composed of multiple air guide frames 3 and fan frames 2.
  • multiple air guide frames 3 and equipment 1 are installed in the cabinet in turn.
  • the two adjacent devices are separated by the air guide frame 3, and the fan frame 2 is installed at the rear of the device 1.
  • the airflow enters from the air inlet opened on the front plate 3b of the air guide frame 3 and acts on the guide plate 3c of the air guide frame 3.
  • the downward air flow is discharged from the air outlet 3d of the side panel 3a of the air deflector frame and enters the inside of the device 1 from the left side of the device 1.
  • the hot air is blown out from the right side of the device 1 and introduced into the rear of the cabinet after passing through the device 1. 2 Draw out the outside of the cabinet, and at the same time, install a windshield sponge 4 on the fan frame 2, and the windshield sponge 4 is attached to the rear of the device 1 to isolate the hot and cold ports from the air.
  • the depth of the air guide frame and the equipment are the same, so that only equipment with the same size as the air guide frame can be installed in the cabinet during use.
  • the problem of unmatched air frame and unsatisfactory heat dissipation effect is that the air duct system in the existing cabinet cannot be applied to equipment of other depth dimensions, so that the cabinet cannot be compatible with the installation of equipment of different depths.
  • This application provides a cabinet and a flexible air duct system, which achieves the purpose of compatibility with equipment of different depths and equipment with different air inlet methods, expands the scope of application of the cabinet, and solves the problem that the existing cabinet has different depth equipment and different air inlet methods. The installation of equipment is not compatible.
  • the present application provides a cabinet, including a cabinet and at least one device arranged in the cabinet, wherein:
  • At least one set of air duct system is also provided in the cabinet, and the air duct system includes:
  • the plurality of wind guides are arranged at intervals in the cabinet along the wind deflector, and when the equipment is inserted into the interval, the plurality of wind guides and the wind deflector connect the cabinet
  • the interior of the body is divided into separate cold air ducts and hot air ducts.
  • the cabinet provided by the present application includes a plurality of air guides and a wind deflector that is retractable along the insertion direction of the device through an air duct system, wherein one end of the wind deflector is connected to the inner wall of the cabinet, The other end is used to bear against the equipment, and the plurality of air guides are arranged at intervals along the wind deflector in the cabinet, and when the equipment is inserted into the interval, the plurality of air guides Part and the wind deflector divide the inside of the cabinet into a cold air duct and a hot air duct isolated from each other, thus forming a flexible duct.
  • the wind deflector in the air duct system It can be expanded and contracted, so that the flexible air duct can be adapted to the installation of equipment with different depths, so that the cabinet is not limited to only suitable for equipment of one depth, and can be compatible with the installation of equipment of different depths, and the air guide is an independent device.
  • the position can be adjusted according to the air inlet mode of the equipment, so that the cabinet can be compatible with equipment with different air inlet modes, thereby expanding the application range of the cabinet, greatly improving the integration and competitiveness of the cabinet, and because the air duct system is flexible Therefore, when replacing equipment of different depths in the cabinet, the positions of the wind deflector and the air guide do not need to be changed, and the replacement is convenient, thereby reducing the difficulty of replacing equipment on site. Therefore, the cabinet provided in this embodiment realizes the The purpose of compatibility of equipment with different depths and different air inlet modes reduces the difficulty of field replacement and solves the problem that the existing cabinets cannot be compatible with the installation of equipment with different depths and equipment with different air inlet modes.
  • the air inlet of the device and the inner wall of the cabinet with the air inlet are both located in the cold air duct, and the air outlet of the device is on the cabinet.
  • the inner walls with air outlets are all located in the hot air duct, and one side of the plurality of air guides and the wind deflector and part of the inner wall of the cabinet enclose the cold air duct. The other side of the wind guide and the wind deflector and the remaining inner wall of the cabinet form the hot air duct.
  • the air guide is an air guide with an adjustable length, and one end of the air guide is connected to the wind deflector, and the other One end is connected with the inner wall of the cabinet.
  • the air guide is made of elastic material, so that the length of the air guide is adjustable.
  • the wind guide is composed of at least two wind guides that are slidably connected to each other, and one end of the wind guide is rotatably connected to the wind deflector, and the other end is connected to the wind deflector.
  • the inner walls of the cabinet are connected.
  • the air guide includes a first air guide plate and a second air guide plate, and one end of the first air guide plate is rotatably connected with the wind deflector, The other end of the first wind deflector is slidably connected with one end of the second wind deflector, and the other end of the second wind deflector is connected with the inner wall of the cabinet.
  • the wind guide and the wind deflector are rotatably connected by a shaft, a hinge or a flexible material.
  • a guide rail is provided on one end of the wind deflector facing the equipment, and both sides of the guide rail are provided with sliding grooves through which the wind guide can pass,
  • One end of the air guide is connected to the inner wall of the cabinet, and the other end extends through the sliding groove to the end where the wind deflector is connected to the cabinet, and the guide rail follows the stopper. The compression of the wind plate slides on the wind guide.
  • it further includes: an elastic member connected to the wind deflector, and the elastic member is used to drive the compressed wind deflector to extend.
  • the wind deflector includes at least two sub wind deflectors, and two adjacent sub wind deflectors are sealed.
  • an end of the air guide connected with the inner wall of the cabinet has a fixed part that is rotatable, and the fixed part is used to connect the air guide The other end is connected with the cabinet.
  • At least two square hole bars are further provided in the cabinet body, and the square hole bars are used to connect the fixing portion with the cabinet body.
  • the wind deflector is connected to the inner wall of the cabinet through the bracket.
  • the support includes a plurality of U-shaped frames, and the plurality of U-shaped frames are connected to the wind deflector at intervals.
  • the wind deflector is vertically arranged in the cabinet, so that the equipment is horizontally distributed in the cabinet, or,
  • the wind baffle is horizontally arranged in the cabinet, so that the equipment is vertically arranged in the cabinet.
  • the material of the wind deflector is any one of the following materials:
  • Sponge flexible material, elastic material, structure composed of elastic material and metal or non-metal material.
  • the present application provides a flexible air duct system for installation in a cabinet, and the flexible air duct system includes:
  • a plurality of air guides and a wind deflector that is retractable along the insertion direction of the equipment in the cabinet, wherein one end of the wind deflector is connected to the inner wall of the cabinet, and the other end is used to abut against the
  • the plurality of wind guides are arranged at intervals in the cabinet along the wind deflector, and when the equipment is inserted into the interval, the plurality of wind guides and the wind deflector are connected
  • the inside of the cabinet is divided into a cold air duct and a hot air duct that are isolated from each other.
  • the flexible air duct system includes a plurality of air guides and a wind deflector that is retractable along the insertion direction of the device, wherein one end of the wind deflector is connected to the inner wall of the cabinet, and the other end is used to resist
  • the plurality of wind guides are arranged at intervals in the cabinet along the wind deflector, and when the device is inserted into the interval, the plurality of wind guides and the baffle
  • the air plate divides the inside of the cabinet into a cold air duct and a hot air duct that are isolated from each other, thus forming a flexible air duct.
  • the wind deflector in the air duct system can expand and contract, so that
  • the flexible air duct can be adapted to the installation of equipment with different depths, so that the cabinet is not limited to only one depth of equipment, but also compatible with the installation of equipment of different depths, and the air guide is an independent device, and its location can be based on the equipment.
  • the air inlet method is adjusted so that the cabinet can be compatible with equipment with different air inlet methods, thereby expanding the application range of the cabinet, greatly improving the integration and competitiveness of the cabinet, and because the air duct system is a flexible air duct, the cabinet When replacing equipment at different depths, the positions of the wind deflector and the air guide do not need to be changed, which is convenient to replace, thereby reducing the difficulty of replacing equipment on site. Therefore, the cabinet provided in this embodiment realizes the The purpose of equipment compatibility with air inlet method reduces the difficulty of field replacement of equipment and solves the problem that the existing cabinets cannot be compatible with the installation of equipment of different depths and equipment with different air inlet methods.
  • the air inlet of the device and the inner wall of the cabinet with the air inlet opening on the cabinet body are both located in the cold air duct, and the air outlet of the device and the cabinet
  • the inner walls of the cabinet with air outlets are all located in the hot air duct, and one side of the plurality of air guides and the wind deflector and part of the inner wall of the cabinet enclose the cold air duct, so The plurality of wind guides and the other side of the wind deflector and the remaining inner wall of the cabinet form the hot air duct.
  • the air guide is an air guide with an adjustable length, and one end of the air guide is connected to the wind deflector, and the other One end is connected with the inner wall of the cabinet.
  • the air guide is made of an elastic material, so that the length of the air guide is adjustable.
  • the wind guide is composed of at least two wind guides that are slidably connected to each other, and one end of the wind guide is rotatably connected to the wind deflector, and the other end is connected to the wind deflector.
  • the inner walls of the cabinet are connected.
  • the air guide includes a first air guide plate and a second air guide plate, and one end of the first air guide plate is rotatably connected with the wind deflector, The other end of the first wind deflector is slidably connected with one end of the second wind deflector, and the other end of the second wind deflector is connected with the inner wall of the cabinet.
  • the air guide and the wind deflector are rotatably connected by a shaft, a hinge or a flexible material.
  • a guide rail is provided on one end of the wind deflector facing the equipment, and both sides of the guide rail are provided with sliding grooves through which the wind guide can pass,
  • One end of the air guide is connected to the inner wall of the cabinet, and the other end extends through the sliding groove to the end where the wind deflector is connected to the cabinet, and the guide rail follows the stopper. The compression of the wind plate slides on the wind guide.
  • it further includes: an elastic member connected to the wind deflector, and the elastic member is used to drive the compressed wind deflector to extend.
  • the wind deflector includes at least two sub wind deflectors, and two adjacent sub wind deflectors are sealed.
  • the end of the air guide connected with the inner wall of the cabinet has a fixed part that is rotatable, and the fixed part is used to connect the air guide The other end is connected with the cabinet.
  • the wind deflector is connected to the inner wall of the cabinet through the bracket.
  • the support includes a plurality of U-shaped frames, and the plurality of U-shaped frames are connected to the wind deflector at intervals.
  • the material of the wind deflector is any one of the following materials:
  • Sponge flexible material, elastic material, structure composed of elastic material and metal or non-metal material.
  • Fig. 1A is a schematic diagram of a three-dimensional structure between an air duct system and equipment in an existing cabinet;
  • FIG. 1B is a schematic top view of the structure of the air duct system and equipment in the existing cabinet
  • FIG. 2A is a schematic diagram of the internal structure of the cabinet when the door of the cabinet is opened according to the first embodiment of the present application;
  • 2B is a three-dimensional structure of the air duct system in the cabinet provided in the first embodiment of the present application;
  • FIG. 2C is a schematic top view of the structure between the air duct system in the cabinet and the left air inlet device according to Embodiment 1 of the present application;
  • 2D is a schematic top view of the structure between the air duct system in the cabinet and another left air inlet device according to Embodiment 1 of the present application;
  • FIG. 2E is a schematic top view of the structure between the air duct system in the cabinet and the right air inlet device according to Embodiment 1 of the present application;
  • 2F is another schematic top view of the structure between the air duct system in the cabinet and the left air inlet device according to Embodiment 1 of the present application;
  • 2G is another schematic top view of the structure between the air duct system in the cabinet and the right air inlet device according to Embodiment 1 of the present application;
  • 2H is another schematic top view of the structure between the air duct system in the cabinet and another left air inlet device according to Embodiment 1 of the present application;
  • FIG. 3A is a schematic diagram of a side structure of an air duct system in a cabinet provided in Embodiment 2 of the present application;
  • FIG. 3B is a schematic diagram of the side structure of inserting devices of different depths into the air duct system in the cabinet provided in the second embodiment of the present application;
  • FIG. 4 is a schematic structural diagram of an air duct system in a cabinet provided in Embodiment 3 of the present application.
  • 10-cabinet body 11-cabinet door; 20-air duct system; 21-wind baffle; 211-rail; 21a, 21b-sub-wind baffle; 22-air guide; 221-fixed part; 23-bracket; 23a-U-shaped frame; 201-cold air duct; 202-hot air duct; 30, 30a, 30b, 30c-equipment, 40-square hole strip.
  • FIG. 2A is a schematic diagram of the structure inside the cabinet when the door of the cabinet provided in the first embodiment of the present application is opened
  • FIG. 2B is the three-dimensional structure of the air duct system in the cabinet provided in the first embodiment of the present application
  • FIG. 2C is an embodiment of the present application 1.
  • FIG. 2D is a schematic view of the top view structure between the air duct system in the cabinet and another left air inlet device according to Embodiment 1 of the present application
  • 2E is a schematic top view of the structure between the air duct system in the cabinet and the right air inlet device according to Embodiment 1 of the present application.
  • the existing cabinets cannot be compatible with the installation of equipment of different depths.
  • the reason for this problem is that the depth dimensions of the air guide frame and the equipment in the air duct system in the existing cabinet are the same.
  • the device does not match the air guide frame in the cabinet, causing the hot and cold passages to be connected, resulting in unsatisfactory heat dissipation of the equipment, that is, the air duct system in the cabinet is not suitable for other depth dimensions
  • the existing cabinet can only be applied to equipment of one depth size, and cannot be compatible with the installation of equipment of different depths.
  • the cabinet includes a cabinet body 10 and at least one device 30 arranged in the cabinet body 10.
  • the number of devices 30 is specifically set according to actual needs.
  • the cabinet body 10 is provided with a cabinet door 11, and in this embodiment, the cabinet body 10 is also provided with an air duct system 20, wherein the air duct system 20 includes: a plurality of air guides 22 and along equipment 30
  • the wind deflector 21 in order to adapt to the installation of equipment 30 of different depths, the wind deflector 21 is retractable, and the wind deflector 21 is specifically along the equipment
  • the expansion direction of the wind deflector 21 is the front-to-rear direction, so that the depth of the equipment 30b in the cabinet is greater.
  • the wind deflector 21 is compressed in the front and rear direction. Therefore, in this embodiment, the air duct formed in the cabinet is a flexible air duct.
  • the air duct system 20 The windshield 21 in the middle can be retractable, so that the air duct system 20 can meet the installation of equipment 30 with different depths, so that the equipment 30 installed in the cabinet is not limited to equipment 30 of one depth, and equipment 30 of other depths can also be installed. That is, the cabinet provided in this embodiment can install equipment 30 with a large depth, or equipment 30 with a shallow depth, which is compatible with the installation of equipment 30 of different depths.
  • the position of the air guide 22 can be installed according to different air inlet methods.
  • one end of the wind deflector 21 is connected to the inner wall of the cabinet body 10, the other end of the wind deflector 21 is used to abut on the equipment 30, and a plurality of wind guides 22 are arranged along the wind deflector 21 in the cabinet.
  • the body 10 is arranged at intervals, and there is a gap H between two adjacent air guides 22.
  • the wind deflector 21 includes opposite One of the long sides of the wind deflector 21 is connected to the inner wall of the cabinet 10, and a plurality of wind guides 22 are arranged at intervals along the other long side of the wind deflector 21.
  • the multiple air guides 22 and the wind baffle 21 divide the inside of the cabinet 10 into mutually isolated cold air ducts 201 and hot air.
  • the duct 202 that is, the internal cavity of the cabinet 10 is divided into two air ducts.
  • One air duct is enclosed by a plurality of air guides 22 and a wind deflector 21 and a part of the inner wall of the cabinet 10, and the other air duct
  • the other side of the multiple air guides 22 and the wind deflector 21 is enclosed with the remaining inner wall of the cabinet 10, the air inlet on the cabinet 10 leads to the cold air duct 201, and the air outlet on the cabinet 10 leads to the hot air duct 202.
  • part of the equipment 30 is located in the cold air duct 201
  • another part of the equipment 30 is located in the hot air duct 202
  • the end of the equipment 30 with the air inlet needs to be located in the cold air duct 201
  • the equipment 30 is set in the cold air duct 201.
  • One end of the air outlet needs to be located in the hot air duct 202.
  • the air inlet mode of the equipment 30 is left in and right out.
  • the air guide 22 and the wind deflector 21 divide the inside of the cabinet 10 into: the cold air duct 201 on the left and the hot air duct 202 on the right.
  • the cold air enters the cooling channel and is guided to the equipment 30 under the guidance of the air guide 22.
  • the air inlet on the left enters the hot air duct 202 from the air outlet on the right of the device 30 after dissipating heat to the device 30, and finally exhausts it outward.
  • the cold air duct 201 and the hot air duct 202 are separated from each other, specifically, the cold air in the cold air duct 201 and the hot air in the hot air duct 202 are separated from each other.
  • the number of air guides 22 is specifically set according to the number of equipment 30 provided in the cabinet 10, for example, the number of equipment 30 is three, at this time, the number of air guides 22 is four. In this way, the four air guides 22 form three intervals for the insertion of three devices 30. In this embodiment, the interval between adjacent air guides 22 can be the same or different.
  • one end of the air guide 22 can be connected to the wind deflector 21 or the inner wall of the cabinet 10, and the other end of the air guide 22 can abut against the inner wall of the cabinet 10, or the air guide 22
  • the other end is detachably connected to the inner wall of the cabinet 10, and in this embodiment, in order to fully dissipate the equipment 30, the part of the equipment 30 in the cold air duct 201 can be larger than that of the equipment 30 in the hot air duct 202 Therefore, the other end of the air guide 22 is inclined toward the end where the device 30 is provided with the air outlet, so that the surface of the device 30 in contact with the cold air is larger, and the device 30 can ensure good heat dissipation.
  • the wind deflector 21 and the inner wall of the cabinet 10 are specifically connected by screws or snaps, and in this embodiment, the wind deflector 21 in the cabinet 10 can be as shown in FIG. 2B.
  • the vertical installation is shown.
  • a plurality of air guides 22 are arranged at intervals along the longitudinal side of the wind deflector 21, and each device 30 is inserted into each interval horizontally.
  • the inside of the cabinet 10 is divided into two left and right air ducts, that is, cold air.
  • the air duct 201 and the hot air duct 202 it should be noted that when the equipment 30 is horizontally distributed in the cabinet 10, two groups of air duct systems 20 can be provided in the cabinet 10, as shown in FIG.
  • the cabinet 10 is provided with two upper and lower air duct systems 20.
  • more than two air duct systems 20 can be provided, so that one of the air ducts A shallow depth device 30 can be inserted into the system 20, and another set of air duct system 20 can be inserted into a deep device 30, thereby realizing the simultaneous installation of devices 30 of different depths in the cabinet.
  • the cabinet provided in this embodiment The internal air duct system 20 is a flexible air duct system, which can be compatible with equipment 30 of different depths, so that the centralized deployment of equipment 30 of different depths can be integrated in the cabinet, which greatly improves the integration and competitiveness of the cabinet.
  • the wind deflector 21 can also be arranged horizontally in the cabinet 10, that is, the wind deflector 21 is arranged horizontally.
  • a plurality of wind guides 22 are arranged at a lateral interval along the horizontal edge of the wind deflector 21,
  • the equipment 30 is vertically distributed in the cabinet, and the inside of the cabinet 10 is divided into two upper and lower air ducts, namely, a cold air duct 201 and a hot air duct 202.
  • the air duct systems provided in the cabinet may be one group or multiple groups. As shown in FIG. 2A, two groups of air duct systems are provided in the cabinet body 10, and the deep equipment 30b It can be installed in one group of air duct systems. The device 30a with a small depth is installed in another group of air duct systems. When the equipment 30b is installed, the wind deflector 21 in one group is compressed. When the equipment 30a is installed, the other The wind deflector 21 in the group air duct system is not compressed.
  • one of the air duct systems can be equipped with left air inlet equipment, and the other air duct system can be equipped with right air inlet equipment, so this implementation
  • this implementation by arranging at least two sets of air duct systems in the cabinet, it is possible to install equipment of different depths and different air inlet modes in the cabinet at the same time, and realize the compatibility of the cabinet with equipment of different depths and equipment of different air inlet modes.
  • the cabinet provided by the present application includes a plurality of wind guides 22 and a wind deflector 21 that is retractable along the insertion direction of the equipment 30 through the air duct system 20, wherein the plurality of wind guides 22 extend along the wind deflector 21
  • the windshield 21 is connected to the inner wall of the cabinet 10, and when the device 30 is inserted into the interval, a plurality of wind guides 22 and the wind deflector 21 divide the inside of the cabinet 10 into mutually isolated cold air ducts 201 and The hot air duct 202 forms a flexible duct.
  • the wind deflector 21 in the duct system 20 can be expanded and contracted, so that the flexible duct can be adapted to the installation of equipment 30 of different depths.
  • the cabinet is not limited to only suitable for equipment 30 of one depth, and can be compatible with the installation of equipment 30 of different depths.
  • the air guide 22 is an independent device, and its position can be adjusted according to the air intake mode of the equipment, so that the cabinet It can be compatible with equipment with different air intake methods, thereby expanding the application range of the cabinet, greatly improving the integration and competitiveness of the cabinet, and because the air duct system 20 is a flexible duct, the equipment 30 in the cabinet is replaced when the equipment 30 is replaced.
  • the positions of the plate 21 and the air guide 22 do not need to be changed, and the replacement is convenient, thereby reducing the difficulty of replacing the equipment 30 on site. Therefore, the cabinet provided in this embodiment realizes compatibility with equipment 30 of different depths and equipment of different air inlet methods. The purpose is to reduce the difficulty of replacing the equipment 30 on site, and solve the problem that the existing cabinets cannot be compatible with the installation of equipment 30 of different depths and equipment of different air inlet modes.
  • the air inlet of the device 30 is located in the cold air duct, and the air inlet opened on the cabinet 10 communicates with the cold air duct, that is, the air inlet is opened on the cabinet 10
  • the inner wall is located in the cold air duct, the air outlet of the device 30 and the inner wall of the cabinet 10 with the air outlet are both in the hot air duct, and a plurality of air guides 22 and one side of the wind deflector 21 are in the part of the cabinet 10
  • the inner wall encloses a cold air duct 201, the other side of the plurality of air guides 22 and the wind baffle 21 and the remaining inner wall of the cabinet body 10 enclose a hot air duct 202, that is, in this embodiment, the device 30 is inserted into the air guide 22 After the interval, the cold air duct 201 is enclosed by a plurality of air guides 22 and one side of the wind deflector 21 and a part of the inner wall of the cabinet 10, and the hot
  • one end of the air guide 22 is connected to the wind deflector 21, and the other end of the air guide 22 is connected to the inner wall of the cabinet 10, and when the air guide 22 When one end is connected to the wind deflector 21, and the other end is connected to the inner wall of the cabinet 10, the length of the wind guide 22 needs to be adjustable during the expansion and contraction of the wind deflector 21. Therefore, in this embodiment, the wind guide 22 It is an air guide with adjustable length. Specifically, as shown in FIG. 2C, when a device 30a with a shallow depth is installed in the cabinet 10, the length of the air guide 22 is L1. When the device 30b is used, the wind guide 22 is elongated, and the length is L2, L2>L1, that is, the length of the wind guide 22 is elongated as the wind deflector 21 is compressed.
  • the air guiding member 22 is made of an elastic material, so that the air guiding member 22 has elasticity.
  • the length of the air guide 22 needs to be changed
  • the length of the air guide 22 can be elongated at this time.
  • the wind guide 22 is retracted, thus achieving the purpose of adjusting the length of the air guide 22.
  • the wind guide 22 uses its own elasticity to achieve the purpose of adjusting the length.
  • the air guide 22 is composed of at least two air guide plates (not shown) that are slidably connected to each other. In terms of 30, at least two wind deflectors overlap. When the deep equipment 30 is inserted, at this time, the two wind deflectors can be slid apart, so that the length of the wind deflector 22 becomes larger, thus realizing the wind deflector 22.
  • the purpose of length adjustment is that, in this embodiment, at least two wind deflectors that are slidably connected to each other are realized in a manner similar to a drawer or a foldable umbrella handle.
  • the adjustable length of the air guide includes but is not limited to the above two ways.
  • the air guide 22 can also achieve the purpose of adjusting the length through other settings.
  • the air guide 22 can also be made of elastic material at both ends The rest is made of metal or non-metal materials.
  • the wind deflector 22 includes a first wind deflector and a second wind deflector, and one end of the first wind deflector is rotatably connected with the wind deflector 21, and the other end of the first wind deflector is connected to the wind deflector 21.
  • One end of the second air deflector is slidably connected, and the other end of the second air deflector is connected to the inner wall of the cabinet 10.
  • the installation can be completed by pushing the equipment toward the wind deflector 21.
  • the whole installation process is convenient and simple, and the wind deflector is not required.
  • the positions of 21 and the air guide 22 are changed to make it easier to replace equipment on site.
  • the air duct system 20 can only be adapted to the left-inlet device 30, and cannot be compatible with the right-inlet device 30.
  • one end of the air guide 22 is rotatably connected to the wind deflector 21, and the other end of the air guide 22 can rotate around the wind deflector 21, such as As shown in FIG. 2C, when the device 30a is a left-inlet device, the other end of the air guide 22 is inclined to the right, so as shown by the dotted joint in FIG.
  • the cold air enters the cabinet 10 and then enters the air guide 22 The left air inlet of the guide device 30a under the guidance of the guide device 30a.
  • the device 30c is a right air inlet device (as shown in Figure 2E)
  • the other end of the air guide 22 rotates to the left to be inclined, and the cold air enters the air guide 22 Guide the right air inlet of the lower guide device 30, so in this embodiment, the formed flexible air duct can be applied to both the left-inlet device 30 and the right-inlet device 30, so as to achieve the
  • the purpose of compatibility is to solve the problem that the existing cabinets cannot be compatible with equipment with different air inlet methods.
  • the baseband processing unit when deployed in the Cloud Radio Access Network (CRAN), even if the mainstream equipment 30 enters The wind mode and the depth of the device 30 are quite different, but the air duct system 20 in the cabinet provided in this embodiment can be compatible with the devices 30 of different depths and different air inlet modes, so that the centralized deployment of different devices 30 can be realized.
  • CRAN Cloud Radio Access Network
  • the wind guide 22 and the wind deflector 21 are specifically connected by a rotating shaft, hinge or flexible material to rotate.
  • a rotating shaft may be provided on the wind deflector 21, and each wind deflector 22 is connected to the rotating shaft in rotation.
  • the air guide 22 can be rotated.
  • the flexible material may be fireproof cloth or rubber.
  • the air guide 22 when the air guide 22 is made of an elastic material, at this time, one end of the air guide 22 and the wind deflector 21 may be arranged to rotate or not to rotate. Utilizing the deformable characteristics of the elastic material, the end of the wind guide 22 connected to the wind deflector 21 can be rotated. When equipment with different air intake modes is required, only one end of the wind guide 22 can be pulled to another position. The installation of the air guide 22 is realized.
  • FIG. 2F is another schematic top view of the structure between the air duct system and the left air inlet device in the cabinet provided in the first embodiment of the application
  • FIG. 2G is the air duct system and the right air inlet in the cabinet provided in the first embodiment of the present application
  • FIG. 2H is another schematic top view of the structure between the air duct system in the cabinet and another left air inlet device provided in the first embodiment of the present application, as shown in FIGS. 2F-2H.
  • the length of the wind guide 22 may be fixed, that is, the length of the wind guide 22 is constant during the expansion and contraction of the wind deflector 21.
  • the wind guide 22 and the wind shield There is no connection between the plates 21.
  • a guide rail 211 is provided on one end of the wind deflector 21 facing the equipment 30. Both sides of the guide rail 211 are provided with sliding grooves for the air guide 22 to pass through. One end is connected to the inner wall of the cabinet 10, and the other end extends through the sliding groove to the end where the wind deflector 21 is connected to the cabinet 10, and the guide rail 211 slides on the wind guide 22 as the wind deflector 21 is compressed, but The length of the wind guide 22 remains unchanged.
  • the device 30b is a device with a greater depth. At this time, the guide rail 211 moves with the compression of the wind deflector 21, and the length of the wind guide 22 remains unchanged. In an embodiment, as shown in FIG.
  • the air guide 22 when the device 30c is set to the right air inlet, that is, when the device has a different air inlet mode, one end of the air guide 22 is taken out of the chute on one side of the guide rail 211 and installed in the other In the chute on one side, the air guide 22 is suitable for the equipment 30 of another air intake mode.
  • the air duct system is realized by the cooperation of the air guide 22 with different chutes on the guide rail 211
  • the purpose of 20 is to be compatible with equipment 30 with different air intake modes, so that the cabinet can be applied to equipment 30 with different air intake modes.
  • the material of the windshield 21 is a structure composed of sponge, flexible material, elastic material, elastic material and metal or non-metal material, namely
  • the wind deflector 21 can be a wind deflector 21 made of sponge, so that when the deep device 30 is inserted, the sponge is compressed, and when the shallow device 30 is installed, the sponge is in an extended state, or this embodiment
  • the wind deflector 21 adopts a structure composed of elastic materials and metal materials, or the wind deflector 21 adopts a structure composed of elastic materials and non-metallic materials, or in this embodiment, the flexible material can be It is deformed, so the windshield 21 can be a flexible board that can be deformed.
  • the material of the windshield 21 includes, but is not limited to, sponge, flexible material, elastic material, elastic material and metal. Or the elastic structure formed by a combination of non-metallic materials, or other materials that can expand and contract.
  • one end of the air guide 22 needs to be connected to the inner wall of the cabinet 10, but when the other end of the air guide 22 is connected to the wind deflector 21, one end of the wind deflector 22 follows the wind deflector. 21 is compressed to move. At this time, the end of the air guide 22 connected to the cabinet body 10 needs to be deflected. Therefore, in order to realize that the end of the air guide 22 connected with the cabinet 10 is easy to make the air guide 22 become longer. For deflection, as shown in FIG.
  • the other end of the wind guide 22 away from the wind deflector 21 has a rotatable fixed portion 221, and the fixed portion 221 is used to connect the other end of the wind guide 22 with the cabinet 10, and
  • the fixed portion 221 and the air guide 22 are rotatable, so that the end of the air guide 22 connected to the cabinet 10 is easily deflected when the air guide 22 becomes longer.
  • the fixed portion 221 may specifically be a stopper.
  • One end of the wind element 21 is formed by bending, and the bending part is thinned so that the fixed part 221 can be rotated, or the fixed part 221 and the wind guide 22 are connected by a hinge or a flexible material connection, wherein, In this embodiment, the fixing portion 221 and the inside of the cabinet 10 can be detachably connected by screws.
  • the cabinet 10 is also provided with at least two square hole bars 40, and the fixing portion 221 is connected to the cabinet 10 through the square hole bars 40, so that the device 30 is inserted into the air guide 22 After the interval, the air guide 22 is connected to the inner wall of the cabinet 10 through the connection between the fixing part 221 and one of the square hole bars 40.
  • the guide The fixing portion 221 of the wind element 22 is connected with the other square hole strip 40.
  • the cabinet 10 is provided with two square hole strips 40, and the two square hole strips 40 are respectively It is located on both sides of the wind deflector 21 and is connected to the inner wall of the cabinet 10.
  • the baffle wind in order to facilitate the connection of the baffle wind with the inner wall of the cabinet 10, specifically, in this embodiment, it further includes a bracket 23, and the wind deflector 21 is connected to the inner wall of the cabinet 10 through the bracket 23.
  • the bracket 23 and the wind guide 22 are respectively located on two opposite sides of the wind deflector 21, specifically as shown in 2B, a plurality of wind guides 22 are arranged at intervals along one of the longitudinal edges of the wind deflector 21, and the bracket 23 and the wind deflector The other longitudinal side of the wind plate 21 is connected.
  • the square hole bar 40 can also be connected to the bracket 40, and the square hole bar 40 is provided with a cross bar between the brackets 40 for the equipment to be installed on the two guides. Between the wind pieces 22.
  • the bracket 23 includes a plurality of U-shaped frames 23a, and the plurality of U-shaped frames 23a are connected to the wind deflector at intervals. As shown in FIG. 2B, the bracket 23 includes three U-shaped frames 23a, and three U-shaped frames 23a. The frames 23a are respectively connected to the top, middle and bottom ends of the windshield 21. It should be noted that, in this embodiment, the number of U-shaped frames 23a includes but is not limited to three, and can also be four or two.
  • the wind deflector 21 when the wind deflector 21 is connected to the U-shaped frame 23a, specifically, the wind deflector 21 is connected to the middle edge of the U-shaped frame 23a, and the connection point of the wind deflector 21 and the U-shaped frame 23a is located at The middle of the U-shaped frame 23a.
  • an elastic member which is connected to the wind deflector 21, and the elastic member is used to drive the compressed wind deflector 21 to extend, so that after the wind deflector 21 is compressed, the wind deflector 21 cannot extend by its own elastic force.
  • the elastic member can drive the wind deflector 21 to extend. Therefore, in this embodiment, the wind deflector 21 can be quickly extended by the elastic member and its own elastic force.
  • the elastic member is specifically sleeved On a fixed shaft, one end of the elastic element is connected with the fixed shaft, and the other end can slide along the fixed shaft, and the other end of the elastic element can be compressed with the compression of the wind deflector 21.
  • the elastic element and the windshield One end of the plate 21 is connected.
  • the compressed elastic member drives the wind deflector 21 to extend outward.
  • the elastic members may be respectively arranged along the compressible ends of the wind deflector 21, and the two elastic members may respectively drive the two ends of the wind deflector 21 to extend outward.
  • FIG. 3A is a schematic diagram of the side structure of the air duct system in the cabinet provided in the second embodiment of the present application
  • FIG. 3B is a schematic diagram of the side structure of the air duct system 20 in the cabinet provided in the second embodiment of the present application inserted with devices of different depths.
  • the wind deflector 21 It includes at least two sub-wind deflectors. As shown in FIG. 3A, the wind deflector 21 includes a sub-wind deflector 21a and a sub-wind deflector 21b, and the at least two sub-wind deflectors are arranged in sequence along a direction perpendicular to the insertion direction, and are opposite to each other. The two adjacent sub-wind deflectors are sealed.
  • the wind deflector 21 is divided into at least two independent sub-wind deflectors, and the sub-wind deflectors need to be arranged close to each other. There is no interval on the wind deflector 21 composed of at least two sub wind deflectors, which can ensure that the cold air in the cold air duct 201 and the hot air in the hot air duct 202 are not connected.
  • the wind deflector 21 may include a sub wind deflector 21a and a sub wind deflector 21b.
  • the sub wind deflector 21a is provided with a wind guide 22b, and the sub wind deflector 21a
  • the wind deflector 22a is provided on 21b.
  • the wind deflector 22b and the wind deflector 22a have the same length.
  • the sub wind deflector 21a corresponding to the deep device 30b is compressed.
  • the wind guide 22b connected to the sub-wind deflector 21a is elongated, the remaining sub wind deflectors are still in an extended state (that is, not compressed), and the length of the wind guide 22a connected to the sub wind deflector 21b remains unchanged.
  • the sub-wind deflector 21b is not compressed.
  • the number of sub-wind deflectors can be set according to the different depths of the device 30.
  • the cabinet when the cabinet needs to install three types Devices 30 of different depths, at this time, may include three sub-wind deflectors, so that each depth device 30 corresponds to one sub-wind deflector, and each sub-wind deflector expands and contracts according to the corresponding devices 30 of different depths, thus achieving
  • the air duct system 20 in the cabinet is compatible with devices 30 of different depths at the same time.
  • the cabinet can implement centralized deployment of devices 30 of different depths.
  • this embodiment by including at least two sub-wind deflectors, when a set of air duct systems are installed in the cabinet, the compatibility with equipment of different depths can be realized at the same time. Compared with the simultaneous installation of devices of different depths, in this embodiment, only one set of air duct systems can be provided to achieve the purpose of compatibility with devices of different depths at the same time.
  • FIG. 4 is a schematic structural diagram of an air duct system in a cabinet provided in Embodiment 3 of the present application.
  • the wind deflector 21 is arranged horizontally in the cabinet 10, that is, the wind deflector 21 is arranged horizontally, and the plurality of wind deflectors 22 are transversely along the long sides of the wind deflector 21. It is arranged at intervals, so that when the equipment 30 is installed, the equipment 30 can be vertically distributed in the cabinet, and the inside of the cabinet 10 is divided into two upper and lower air ducts, namely the cold air duct 201 and the hot air duct 202. In this embodiment, Since the device 30 can be installed vertically in the cabinet 10, this avoids the problem of a larger area occupied by the cabinet due to the horizontal arrangement of the device 30 with a longer length.
  • the equipment 30 when the equipment 30 is installed vertically in the cabinet, two sets of air duct systems 20 can be provided, so that two rows of vertical equipment 30 can be installed in the cabinet.
  • the cold air duct 201 formed by the first group of air duct systems 20 can be opposed to the cold air duct 201 formed by the second group of air duct systems 20, and the two hot air ducts 202 formed are respectively located inside the cabinet 10
  • the first row of equipment 30 can use shallow depth equipment 30, and the second row of equipment 30 can use deep equipment 30.
  • two sets of air duct systems 20 can be used at the same time.
  • the equipment 30 of different depths is arranged in the cabinet, which can realize the centralized deployment of different equipment 30.
  • the flexible air duct system includes a plurality of air guides 22 and a wind deflector 21 that is retractable along the insertion direction of the equipment 30 in the cabinet. That is, in this embodiment, in order to adapt to the installation of equipment 30 at different depths, the wind deflector 21 is retractable, and the wind deflector 21 is specifically retractable along the insertion direction of the equipment 30, for example, as shown in FIG. 2C, when The equipment 30 in the cabinet is inserted from front to back. At this time, the expansion and contraction direction of the wind deflector 21 is the front-rear direction, so that when the depth of the equipment 30b in the cabinet is large, as shown in FIG.
  • the wind deflector 21 is in the front-rear direction Therefore, in this embodiment, the air duct formed in the cabinet is a flexible air duct.
  • the wind deflector 21 in the air duct system 20 can be expanded and contracted, so that the air duct system 20
  • the installation of equipment 30 with different depths can be satisfied.
  • the equipment 30 installed in the cabinet is not limited to equipment 30 of one depth, and equipment 30 of other depths can be installed. That is, the cabinet provided in this embodiment can install equipment 30 of large depth. , It is also possible to install shallow depth equipment 30, which is compatible with the installation of equipment 30 of different depths.
  • the position of the air guide 22 can be adjusted according to the equipment of different air inlet methods, so that the cabinet can be compatible with the installation of equipment of different air inlet methods Therefore, the scope of application of the cabinet is expanded, which greatly improves the integration and competitiveness of the cabinet. Moreover, since the wind deflector 21 in the air duct system 20 is retractable, when the equipment 30 of different depths in the cabinet is replaced, the The positions of the air plate 21 and the air guide 22 do not need to be changed, which facilitates replacement and reduces the difficulty of replacing the equipment 30 on site.
  • one end of the wind deflector 21 is connected to the inner wall of the cabinet body 10, the other end of the wind deflector 21 is used to abut on the equipment 30, and a plurality of wind guides 22 are arranged along the wind deflector 21 in the cabinet.
  • the body 10 is arranged at intervals, and there is a gap H between two adjacent air guides 22.
  • the wind deflector 21 includes opposite One of the long sides of the wind deflector 21 is connected to the inner wall of the cabinet 10, and a plurality of wind guides 22 are arranged at intervals along the other long side of the wind deflector 21.
  • the multiple air guides 22 and the wind baffle 21 divide the inside of the cabinet 10 into mutually isolated cold air ducts 201 and hot air.
  • part of the equipment 30 is located in the cold air duct 201, and another part of the equipment 30 is located in the hot air duct 202.
  • the end of the equipment 30 with the air inlet needs to be located in the cold air duct 201.
  • the end where the air outlet is set must be located in the hot air duct 202.
  • Hot air duct 202 After passing through the equipment 30, it is discharged from the air outlet of the equipment 30 Hot air duct 202, the hot air duct 202 communicates with the air outlet on the cabinet 10, and finally hot air is discharged from the air outlet on the cabinet 10, as shown in Fig. 2C, the air inlet of the equipment 30 is left in Right out, at this time, the air guide 22 and the wind baffle 21 divide the inside of the cabinet 10 into: the cold air duct 201 on the left and the hot air duct 202 on the right.
  • the cold air enters the cooling channel and is guided under the guidance of the air guide 22 After the air inlet on the left side of the device 30 dissipates heat from the device 30, it enters the hot air duct 202 from the air outlet on the right side of the device 30, and is finally discharged outward.
  • the cold air duct 201 and the hot air duct 202 are separated from each other, specifically, the cold air in the cold air duct 201 and the hot air in the hot air duct 202 are separated from each other.
  • the number of air guides 22 is specifically set according to the number of equipment 30 provided in the cabinet 10, for example, the number of equipment 30 is three, at this time, the number of air guides 22 is four. In this way, the four air guides 22 form three intervals for the insertion of three devices 30. In this embodiment, the interval between adjacent air guides 22 can be the same or different.
  • one end of the air guide 22 can be connected to the wind deflector 21 or the inner wall of the cabinet 10, and the other end of the air guide 22 can abut against the inner wall of the cabinet 10, or the air guide 22
  • the other end is detachably connected to the inner wall of the cabinet 10, and in this embodiment, in order to fully dissipate the equipment 30, the part of the equipment 30 in the cold air duct 201 can be larger than that of the equipment 30 in the hot air duct 202 Therefore, the other end of the air guide 22 is inclined toward the end where the device 30 is provided with the air outlet, so that the surface of the device 30 in contact with the cold air is larger, and the device 30 can ensure good heat dissipation.
  • the wind deflector 21 and the inner wall of the cabinet 10 are specifically connected by screws or snaps, and in this embodiment, the wind deflector 21 in the cabinet 10 can be as shown in FIG. 2B.
  • the vertical installation is shown.
  • a plurality of air guides 22 are arranged at intervals along the longitudinal side of the wind deflector 21, and each device 30 is inserted into each interval horizontally.
  • the inside of the cabinet 10 is divided into two left and right air ducts, that is, cold air.
  • the air duct 201 and the hot air duct 202 it should be noted that when the equipment 30 is horizontally distributed in the cabinet 10, two groups of air duct systems 20 can be provided in the cabinet 10, as shown in FIG.
  • the cabinet 10 is provided with two upper and lower air duct systems 20.
  • more than two air duct systems 20 can be provided, so that one of the air ducts A shallow depth device 30 can be inserted into the system 20, and another set of air duct system 20 can be inserted into a deep device 30, thereby realizing the simultaneous installation of devices 30 of different depths in the cabinet.
  • the cabinet provided in this embodiment The internal air duct system 20 is a flexible air duct system, which can be compatible with equipment 30 of different depths, so that the centralized deployment of equipment 30 of different depths can be integrated in the cabinet, which greatly improves the integration and competitiveness of the cabinet.
  • the wind deflector 21 can also be arranged horizontally in the cabinet 10, that is, the wind deflector 21 is arranged horizontally.
  • a plurality of wind guides 22 are arranged at a lateral interval along the horizontal edge of the wind deflector 21,
  • the equipment 30 is vertically distributed in the cabinet, and the inside of the cabinet 10 is divided into two upper and lower air ducts, namely, a cold air duct 201 and a hot air duct 202.
  • the air duct systems provided in the cabinet may be one group or multiple groups. As shown in FIG. 2A, two groups of air duct systems are provided in the cabinet body 10, and the deep equipment 30b It can be installed in one group of air duct systems. The device 30a with a small depth is installed in another group of air duct systems. When the equipment 30b is installed, the wind deflector 21 in one group is compressed. When the equipment 30a is installed, the other The wind deflector 21 in the group air duct system is not compressed.
  • one of the air duct systems can be equipped with left air inlet equipment, and the other air duct system can be equipped with right air inlet equipment, so this implementation
  • this implementation by arranging at least two sets of air duct systems in the cabinet, it is possible to install equipment of different depths and different air inlet modes in the cabinet at the same time, and realize the compatibility of the cabinet with equipment of different depths and equipment of different air inlet modes.
  • the flexible air duct system provided by the present application includes a plurality of air guides 22 and a wind deflector 21 that is retractable along the insertion direction of the device 30 through the air duct system 20, wherein the plurality of air guides 22 extend along the baffle
  • the wind panels 21 are arranged at intervals, and the wind deflectors 21 are connected to the inner wall of the cabinet 10, and when the equipment 30 is inserted into the interval, a plurality of wind guides 22 and wind deflectors 21 divide the inside of the cabinet 10 into mutually isolated cold wind wind
  • the duct 201 and the hot air duct 202 form a flexible duct.
  • the wind deflector 21 in the duct system 20 can expand and contract, so that the flexible duct can be adapted to the equipment 30 of different depths.
  • the cabinet is not limited to only suitable for equipment 30 of one depth, and can be compatible with the installation of equipment 30 of different depths.
  • the air guide 22 is an independent device, and its position can be adjusted according to the air intake mode of the equipment. This makes the flexible air duct system compatible with equipment with different air intake methods.
  • the present embodiment provides The flexible air duct system achieves the purpose of compatibility with equipment 30 of different depths and equipment with different air inlet methods, reduces the difficulty of replacing the equipment 30 on site, and solves the problem that the existing cabinets cannot be compatible with the installation of equipment 30 of different depths.
  • the air inlet of the device 30 is located in the cold air duct, and the air inlet opened on the cabinet 10 communicates with the cold air duct, that is, the air inlet is opened on the cabinet 10
  • the inner wall is located in the cold air duct, the air outlet of the device 30 and the inner wall of the cabinet 10 with the air outlet are both in the hot air duct, and a plurality of air guides 22 and one side of the wind deflector 21 are in the part of the cabinet 10
  • the inner wall encloses a cold air duct 201, the other side of the plurality of air guides 22 and the wind baffle 21 and the remaining inner wall of the cabinet body 10 enclose a hot air duct 202, that is, in this embodiment, the device 30 is inserted into the air guide 22 After the interval, the cold air duct 201 is enclosed by a plurality of air guides 22 and one side of the wind deflector 21 and a part of the inner wall of the cabinet 10, and the hot
  • the air guide 22 is an air guide with adjustable length. Specifically, as shown in FIG.
  • the length of the air guide 22 is L1
  • the wind guide 22 It is elongated, and the length is L2, L2>L1, that is, the length of the wind guide 22 is elongated as the wind deflector 21 is compressed.
  • the air guiding member 22 is made of an elastic material, so that the air guiding member 22 has elasticity.
  • the length of the air guide 22 needs to be changed
  • the length of the air guide 22 can be elongated at this time.
  • the wind guide 22 is retracted, thus achieving the purpose of adjusting the length of the air guide 22.
  • the wind guide 22 uses its own elasticity to achieve the purpose of adjusting the length.
  • the air guide 22 is composed of at least two air guide plates (not shown) that are slidably connected to each other. In terms of 30, at least two wind deflectors overlap. When the deep equipment 30 is inserted, at this time, the two wind deflectors can be slid apart, so that the length of the wind deflector 22 becomes larger, thus realizing the wind deflector 22.
  • the purpose of length adjustment is that, in this embodiment, at least two wind deflectors that are slidably connected to each other are realized in a manner similar to a drawer or a foldable umbrella handle.
  • the adjustable length of the air guide includes but is not limited to the above two ways.
  • the air guide 22 can also achieve the purpose of adjusting the length through other settings.
  • the air guide 22 can also be made of elastic material at both ends The rest is made of metal or non-metal materials.
  • the wind deflector 22 includes a first wind deflector and a second wind deflector, and one end of the first wind deflector is rotatably connected with the wind deflector 21, and the other end of the first wind deflector is connected to the wind deflector 21.
  • One end of the second air deflector is slidably connected, and the other end of the second air deflector is connected to the inner wall of the cabinet 10.
  • the installation can be completed by pushing the equipment toward the wind deflector 21.
  • the whole installation process is convenient and simple, and the wind deflector is not required.
  • the positions of 21 and the air guide 22 are changed to make it easier to replace equipment on site.
  • the air duct system 20 can only be adapted to the left-inlet device 30, and cannot be compatible with the right-inlet device 30.
  • one end of the air guide 22 is rotatably connected to the wind deflector 21, and the other end of the air guide 22 can rotate around the wind deflector 21, such as As shown in FIG. 2C, when the device 30a is a left-inlet device, the other end of the air guide 22 is inclined to the right, so as shown by the dotted joint in FIG.
  • the cold air enters the cabinet 10 and then enters the air guide 22 The left air inlet of the guide device 30a under the guidance of the guide device 30a.
  • the device 30c is a right air inlet device (as shown in Figure 2E)
  • the other end of the air guide 22 rotates to the left to be inclined, and the cold air enters the air guide 22 Guide the right air inlet of the lower guide device 30, so in this embodiment, the formed flexible air duct can be applied to both the left-inlet device 30 and the right-inlet device 30, so as to achieve the
  • CRAN Cloud Radio Access Network
  • the wind guide 22 and the wind deflector 21 are specifically connected by a rotating shaft, hinge or flexible material to rotate.
  • a rotating shaft may be provided on the wind deflector 21, and each wind deflector 22 is connected to the rotating shaft in rotation.
  • the air guide 22 can be rotated.
  • the flexible material may be fireproof cloth or rubber.
  • the air guide 22 when the air guide 22 is made of an elastic material, at this time, one end of the air guide 22 and the wind deflector 21 may be arranged to rotate or not to rotate. Utilizing the deformable characteristics of the elastic material, the end of the wind guide 22 connected to the wind deflector 21 can be rotated. When equipment with different air intake modes is required, only one end of the wind guide 22 can be pulled to another position. The installation of the air guide 22 is realized.
  • the length of the air guide 22 may be fixed, that is, during the expansion and contraction of the wind deflector 21, the length of the air guide 22 is constant.
  • the wind guide 22 There is no connection between the wind guide 22 and the wind deflector 21.
  • a guide rail 211 is provided on the end of the wind deflector 21 facing the device 30, and both sides of the guide rail 211 are provided with holes for the wind guide 22 to pass through.
  • One end of the chute, the air guide 22 is connected to the inner wall of the cabinet 10, and the other end extends through the chute to the end where the wind deflector 21 is connected to the cabinet 10, and the guide rail 211 is compressed with the wind deflector 21
  • the wind guide 22 slides up, but the length of the wind guide 22 remains unchanged.
  • the device 30b is a device with a larger depth.
  • the guide rail 211 moves with the compression of the wind deflector 21, and the wind guide 22
  • the device 30c when the device 30c is set for right air intake, that is, when the device has a different air intake mode, remove one end of the air guide 22 from one side of the guide rail 211 Take it out of the chute and install it in the chute on the other side, so that the air guide 22 is suitable for the equipment 30 of another air intake mode.
  • the air guide 22 and the different sliding on the guide rail 211 The cooperation of the slots achieves the purpose of compatibility of the air duct system 20 with the equipment 30 with different air intake modes, so that the cabinet can be applied to the equipment 30 with different air intake modes.
  • the material of the windshield 21 is a structure composed of sponge, flexible material, elastic material, elastic material and metal or non-metal material, namely
  • the wind deflector 21 can be a wind deflector 21 made of sponge, so that when the deep device 30 is inserted, the sponge is compressed, and when the shallow device 30 is installed, the sponge is in an extended state, or this embodiment
  • the wind deflector 21 adopts a structure composed of elastic materials and metal materials, or the wind deflector 21 adopts a structure composed of elastic materials and non-metallic materials, or in this embodiment, the flexible material can be It is deformed, so the windshield 21 can be a flexible board that can be deformed.
  • the material of the windshield 21 includes, but is not limited to, sponge, flexible material, elastic material, elastic material and metal. Or the elastic structure formed by a combination of non-metallic materials, or other materials that can expand and contract.
  • one end of the air guide 22 needs to be connected to the inner wall of the cabinet 10, but when the other end of the air guide 22 is connected to the wind deflector 21, one end of the wind deflector 22 follows the wind deflector. 21 is compressed to move. At this time, the end of the air guide 22 connected to the cabinet body 10 needs to be deflected. Therefore, in order to realize that the end of the air guide 22 connected with the cabinet 10 is easy to make the air guide 22 become longer. For deflection, as shown in FIG.
  • the other end of the wind guide 22 away from the wind deflector 21 has a rotatable fixed portion 221, and the fixed portion 221 is used to connect the other end of the wind guide 22 with the cabinet 10, and
  • the fixed part 221 and the air guide 22 are rotatable, so that the end of the air guide 22 connected to the cabinet 10 is easily deflected when the air guide 22 becomes longer.
  • the fixed part 221 may specifically be a guide One end of the wind element 22 is formed by bending, and the bending part is thinned so that the fixed part 221 can be rotated, or the fixed part 221 and the wind guide 22 are connected by a hinge or a flexible material connection, wherein, In this embodiment, the fixing portion 221 and the inside of the cabinet 10 can be detachably connected by screws.
  • the baffle wind in order to facilitate the connection of the baffle wind with the inner wall of the cabinet 10, specifically, in this embodiment, it further includes a bracket 23, and the wind deflector 21 is connected to the inner wall of the cabinet 10 through the bracket 23.
  • the bracket 23 and the wind guide 22 are respectively located on two opposite sides of the wind deflector 21, specifically as shown in 2B, a plurality of wind guides 22 are arranged at intervals along one of the longitudinal edges of the wind deflector 21, and the bracket 23 and the wind deflector The other longitudinal side of the wind plate 21 is connected.
  • the square hole bar 40 can also be connected to the bracket 40, and the square hole bar 40 is provided with a cross bar between the brackets 40 for the equipment to be installed on the two guides. Between the wind pieces 22.
  • the bracket 23 includes a plurality of U-shaped frames 23a, and the plurality of U-shaped frames 23a are connected to the wind deflector at intervals. As shown in FIG. 2B, the bracket 23 includes three U-shaped frames 23a, and three U-shaped frames 23a. The frames 23a are respectively connected to the top, middle and bottom ends of the windshield 21. It should be noted that, in this embodiment, the number of U-shaped frames 23a includes but is not limited to three, and can also be four or two.
  • the wind deflector 21 when the wind deflector 21 is connected to the U-shaped frame 23a, specifically, the wind deflector 21 is connected to the middle edge of the U-shaped frame 23a, and the connection point of the wind deflector 21 and the U-shaped frame 23a is located at The middle of the U-shaped frame 23a.
  • an elastic member which is connected to the wind deflector 21, and the elastic member is used to drive the compressed wind deflector 21 to extend, so that after the wind deflector 21 is compressed, the wind deflector 21 cannot extend by its own elastic force.
  • the elastic member can drive the wind deflector 21 to extend. Therefore, in this embodiment, the wind deflector 21 can be quickly extended by the elastic member and its own elastic force.
  • the elastic element is specifically sleeved on a fixed shaft, and one end of the elastic element is connected to the fixed shaft, the other end can slide along the fixed shaft, and the other end of the elastic element can follow the compression of the wind deflector 21 While being compressed, the elastic member is connected to one end of the wind deflector 21.
  • the compressed elastic member drives the wind deflector 21 to extend outward.
  • the elastic members may be respectively arranged along the compressible ends of the wind deflector 21, and the two elastic members may respectively drive the two ends of the wind deflector 21 to extend outward.
  • the wind deflector 21 includes at least two sub-wind deflectors.
  • the wind deflector 21 includes a sub-wind deflector 21a and a sub-wind deflector 21b, and at least two sub-wind deflectors They are arranged in sequence along a direction perpendicular to the insertion direction, and are sealed between two adjacent sub-wind deflectors.
  • the wind deflector 21 is divided into at least two mutually independent sub-wind deflectors .
  • the sub-wind deflectors need to be arranged close to each other, so that there is no interval on the wind deflector 21 composed of at least two sub-wind deflectors, so as to ensure the cold air in the cold air duct 201 and the hot air in the hot air duct 202 Not connected.
  • at least two independent sub-wind deflectors are included, for example, the sub-wind deflector 21a and the sub-wind deflector 21b are provided.
  • the sub-wind deflector 21a is provided with a wind guide 22b,
  • the wind deflector 22a is provided on the wind plate 21b.
  • the wind deflector 22b and the wind deflector 22a have the same length.
  • the sub wind deflector 21a corresponding to the deep device 30b is Compressed, the wind guide 22b connected to the sub-wind deflector 21a is elongated, and the remaining sub wind deflectors are still in an extended state (that is, not compressed).
  • the length of the wind guide 22a connected to the sub-wind deflector 21b is not When the device 30a with a shallow depth is inserted, the sub-wind deflector 21b is not compressed.
  • the number of sub-wind deflectors can be set according to the different depths of the device 30, for example, when the cabinet needs to be installed.
  • each depth of equipment 30 corresponds to a sub-wind deflector, and each sub-wind deflector expands and contracts according to the corresponding equipment 30 of different depths.
  • the air duct system 20 in the cabinet is compatible with devices 30 of different depths at the same time. In this way, when CRAN centrally deploys baseband processing units, the cabinet can implement centralized deployment of devices 30 of different depths.
  • this embodiment by including at least two sub-wind deflectors, when a set of air duct systems are installed in the cabinet, the compatibility with equipment of different depths can be realized at the same time. Compared with the simultaneous installation of devices of different depths, in this embodiment, only one set of air duct systems can be provided to achieve the purpose of compatibility with devices of different depths at the same time.
  • the flexible air duct system provided in this embodiment can be referred to as shown in FIG. 4.
  • FIG. 4 in this embodiment, furthermore, in this embodiment, when the length of the equipment 30 in the cabinet is large, if When the equipment 30 is horizontally distributed in the cabinet, the width of the cabinet will be larger, and the occupied area of the cabinet will be larger. Therefore, in this embodiment, specifically, as shown in FIG. 4, the wind deflector 21 is placed in The cabinet is arranged horizontally, that is, the wind deflector 21 is arranged horizontally, and a plurality of wind guides 22 are arranged along the long side of the wind deflector 21 at a lateral interval H, so that when the equipment 30 is installed, the equipment 30 can be vertically distributed in the cabinet.
  • the inside of the inside is divided into two upper and lower air ducts, namely, the cold air duct 201 and the hot air duct 202.
  • the equipment 30 can be installed vertically in the cabinet, this prevents the longer equipment 30 from being horizontally installed. The installation causes the problem of a large area occupied by the cabinet.
  • two sets of air duct systems 20 can be provided, so that two rows of vertical equipment 30 can be installed in the cabinet.
  • the cold air duct 201 formed by the first group of air duct systems 20 can be opposed to the cold air duct 201 formed by the second group of air duct systems 20, and the two hot air ducts 202 formed are respectively located above and inside the cabinet.
  • the first row of equipment 30 can use shallow depth equipment 30, and the second row of equipment 30 can use deep equipment 30.
  • two sets of air duct systems 20 can be installed in the cabinet at the same time.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or an intermediate connection.
  • the medium is indirectly connected, which can be the internal communication between two elements or the interaction between two elements.

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  • Engineering & Computer Science (AREA)
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  • Physics & Mathematics (AREA)
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  • Aviation & Aerospace Engineering (AREA)
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Abstract

本申请提供一种机柜和柔性风道系统，机柜包括：柜体和设置在所述柜体内的至少一个设备，所述柜体内还设有至少一组风道系统，所述风道系统包括：多个导风件和沿着所述设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述柜体的内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道，本申请提供的机柜，实现了对不同深度设备、不同进风方式设备兼容的目的，降低了现场更换设备的难度，解决了现有机柜对不同深度设备、不同进风方式设备的安装无法兼容的问题。

Description

机柜和柔性风道系统
本申请要求于2019年3月12日提交中国专利局、申请号为201910186063.3、申请名称为“机柜和柔性风道系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及机柜领域，并且尤其涉及一种带柔性风道的机柜和柔性风道系统。
背景技术
机柜为一种用于安装各种设备的柜子，常见的机柜例如有电源柜和设备柜，其中，为了保证机柜内的设备不宜温度过高，电源柜和设备柜具有有独立的散热系统，通过散热系统对机柜内的设备进行散热，以防止机柜内的设备温度过高而影响工作性能，其中，散热系统中风道分布极大地影响着机柜的散热效果。
目前，机柜内的风道如图1A和图1B所示，整个风道系统由多个导风框3和风扇框2组成，其中，多个导风框3和设备1依次安装在机柜中，相邻两个设备之间通过导风框3间隔，风扇框2安装在设备1的后部，气流从导风框3前板3b上开设的进风口进入，在导风框3的导板3c作用下气流从导风框侧板3a的出风口3d排出，并从设备1的左侧进入设备1的内部，热空气经过设备1后从设备1的右侧吹出导入机柜的后部，由风扇框2抽出机柜外部，同时，在风扇框2上安装挡风海绵4，且挡风海绵4贴合在设备1后部，将冷热口空气隔离。
然而，上述风道系统中，导风框与设备的深度是一致的，这样在使用过程中机柜中只能设置与导风框尺寸一致的设备，若设置其他深度尺寸的设备则会出现与导风框不匹配而散热效果不理想的问题，即现有机柜内的风道系统无法适用于其他深度尺寸的设备，从而造成机柜无法兼容不同深度设备的安装。
发明内容
本申请提供一种机柜和柔性风道系统，实现了对不同深度设备、不同进风方式设备兼容的目的，扩大了机柜的适用范围，从而解决了现有机柜对不同深度设备以及不同进风方式设备的安装无法兼容的问题。
本申请提供一种机柜，包括柜体和设置在所述柜体内的至少一个设备，其中：
所述柜体内还设有至少一组风道系统，所述风道系统包括：
多个导风件和沿着所述设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述柜体的内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道。
本申请提供的机柜，通过风道系统包括多个导风件和沿着所述设备的插入方向可伸缩 的挡风板，其中，所述挡风板的一端与所述柜体的内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道，这样形成柔性风道，当不同深度的设备插入间隔时，风道系统中的挡风板可以进行伸缩，使得该柔性风道可以适应用不同深度设备的安装，这样机柜不限于只适用于一种深度的设备，同时可以兼容不同深度设备的安装，且导风件为独立的器件，其位置可以根据设备的进风方式进行调整，从而使得该机柜可以兼容不同进风方式的设备，从而扩大了机柜的应用范围，大大提升了机柜的集成度和竞争力，而且由于风道系统为柔性风道，所以机柜内不同深度设备更换时，挡风板和导风件的位置不需进行变动，更换方便，从而降低了现场更换设备的难度，因此，本实施例提供的机柜，实现了对不同深度设备、不同进风方式设备兼容的目的，降低了现场更换设备的难度，解决了现有机柜对不同深度设备以及不同进风方式设备的安装无法兼容的问题。
在第一方面的一种可能的实施方式中，所述设备的进风口和所述柜体上开设进风口的内壁均位于所述冷风风道中，所述设备的出风口和所述柜体上开设出风口的内壁均位于所述热风风道中，且所述多个导风件和所述挡风板的一侧与所述柜体的部分内壁围成所述冷风风道，所述多个导风件和所述挡风板的另一侧与所述柜体的剩余内壁围成所述热风风道。
在第一方面的一种可能的实施方式中，所述导风件为长度可调的导风件，且所述导风件的一端与所述挡风板相连，所述导风件的另一端与所述柜体的内壁相连。
在第一方面的一种可能的实施方式中，所述导风件由弹性材料制成，以使所述导风件的长度可调。
在第一方面的一种可能的实施方式中，所述导风件由至少两个相互滑动连接的导风板组成，且所述导风件的一端与挡风板转动相连，另一端与所述柜体的内壁相连。
在第一方面的一种可能的实施方式中，所述导风件包括第一导风板和第二导风板，且所述第一导风板的一端与所述挡风板转动相连，所述第一导风板的另一端与所述第二导风板的一端滑动连接，所述第二导风板的另一端与所述柜体的内壁相连。
在第一方面的一种可能的实施方式中，所述导风件与所述挡风板之间通过转轴、铰链或柔性材料转动相连。
在第一方面的一种可能的实施方式中，所述挡风板朝向所述设备的一端上设有导轨，所述导轨的两侧均开设可供所述导风件穿过的滑槽，所述导风件的一端与所述柜体的内壁相连，另一端穿过所述滑槽延伸到所述挡风板与所述柜体相连的一端处，且所述导轨随着所述挡风板的压缩在所述导风件上滑动。
在第一方面的一种可能的实施方式中，还包括：弹性件，所述弹性件与所述挡风板相连，所述弹性件用于驱动压缩后的所述挡风板伸开。
在第一方面的一种可能的实施方式中，所述挡风板包括至少两个子挡风板，相邻两个所述子挡风板之间密封。
在第一方面的一种可能的实施方式中，所述导风件与所述柜体的内壁相连的一端上具有与可转动的固定部，所述固定部用于将所述导风件的另一端与所述柜体相连。
在第一方面的一种可能的实施方式中，所述柜体内还设有至少两个方孔条，所述方孔条用于将所述固定部与所述柜体相连。
在第一方面的一种可能的实施方式中，还包括：支架，所述挡风板通过所述支架与所述柜体的内壁相连。
在第一方面的一种可能的实施方式中，所述支架包括多个U型框，所述多个U型框间隔与所述挡风板相连。
在第一方面的一种可能的实施方式中，所述挡风板在所述柜体内竖向设置，以使所述设备横向分布在所述柜体内，或者，
所述挡风板在所述柜体内水平设置，以使所述设备竖向排布在所述柜体内。
在第一方面的一种可能的实施方式中，所述挡风板的材料为下述任意一种材料：
海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构。
本申请提供一种柔性风道系统，用于设置在机柜内，所述柔性风道系统包括：
多个导风件和沿着所述机柜内设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述机柜的柜体内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道。
通过柔性风道系统包括多个导风件和沿着所述设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述柜体的内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道，这样形成柔性风道，当不同深度的设备插入间隔时，风道系统中的挡风板可以进行伸缩，使得该柔性风道可以适应用不同深度设备的安装，这样机柜不限于只适用于一种深度的设备，同时可以兼容不同深度设备的安装，且导风件为独立的器件，其位置可以根据设备的进风方式进行调整，从而使得该机柜可以兼容不同进风方式的设备，从而扩大了机柜的应用范围，大大提升了机柜的集成度和竞争力，而且由于风道系统为柔性风道，所以机柜内不同深度设备更换时，挡风板和导风件的位置不需进行变动，更换方便，从而降低了现场更换设备的难度，因此，本实施例提供的机柜，实现了对不同深度设备、不同进风方式设备兼容的目的，降低了现场更换设备的难度，解决了现有机柜对不同深度设备以及不同进风方式设备的安装无法兼容的问题。
在第二方面的一种可能的实施方式中，所述设备的进风口和所述机柜的柜体上开设进风口的内壁均位于所述冷风风道中，所述设备的出风口和所述机柜的柜体上开设出风口的内壁均位于所述热风风道中，且所述多个导风件和所述挡风板的一侧与所述机柜的部分内壁围成所述冷风风道，所述多个导风件和所述挡风板的另一侧与所述柜体的剩余内壁围成所述热风风道。
在第二方面的一种可能的实施方式中，所述导风件为长度可调的导风件，且所述导风件的一端与所述挡风板相连，所述导风件的另一端与所述柜体的内壁相连。
在第二方面的一种可能的实施方式中，所述导风件由弹性材料制成，以使所述导风件的长度可调。
在第二方面的一种可能的实施方式中，所述导风件由至少两个相互滑动连接的导风板组成，且所述导风件的一端与挡风板转动相连，另一端与所述柜体的内壁相连。
在第二方面的一种可能的实施方式中，所述导风件包括第一导风板和第二导风板， 且所述第一导风板的一端与所述挡风板转动相连，所述第一导风板的另一端与所述第二导风板的一端滑动连接，所述第二导风板的另一端与所述柜体的内壁相连。
在第二方面的一种可能的实施方式中，所述导风件与所述挡风板之间通过转轴、铰链或柔性材料转动相连。
在第二方面的一种可能的实施方式中，所述挡风板朝向所述设备的一端上设有导轨，所述导轨的两侧均开设可供所述导风件穿过的滑槽，所述导风件的一端与所述柜体的内壁相连，另一端穿过所述滑槽延伸到所述挡风板与所述柜体相连的一端处，且所述导轨随着所述挡风板的压缩在所述导风件上滑动。
在第二方面的一种可能的实施方式中，还包括：弹性件，所述弹性件与所述挡风板相连，所述弹性件用于驱动压缩后的所述挡风板伸开。
在第二方面的一种可能的实施方式中，所述挡风板包括至少两个子挡风板，相邻两个所述子挡风板之间密封。
在第二方面的一种可能的实施方式中，所述导风件与所述柜体的内壁相连的一端上具有与可转动的固定部，所述固定部用于将所述导风件的另一端与所述柜体相连。
在第二方面的一种可能的实施方式中，还包括：支架，所述挡风板通过所述支架与所述柜体的内壁相连。
在第二方面的一种可能的实施方式中，所述支架包括多个U型框，所述多个U型框间隔与所述挡风板相连。
在第二方面的一种可能的实施方式中，所述挡风板的材料为下述任意一种材料：
海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构。
结合附图，根据下文描述的实施例，示例性实施例的这些和其它方面、实施形式和优点将变得显而易见。但应了解，说明书和附图仅用于说明并且不作为对本申请的限制的定义，详见随附的权利要求书。本申请的其它方面和优点将在以下描述中阐述，而且部分将从描述中显而易见，或通过本申请的实践得知。此外，本申请的各方面和优点可以通过所附权利要求书中特别指出的手段和组合得以实现和获得。
附图说明
图1A是现有机柜内的风道系统与设备之间的立体结构示意图；
图1B是现有机柜内的风道系统与设备的俯视结构示意图；
图2A是本申请实施例一提供的机柜上的柜门打开时机柜内部的结构示意图；
图2B是本申请实施例一提供的机柜内的风道系统的立体结构；
图2C是本申请实施例一提供的机柜内的风道系统与左进风设备之间的俯视结构示意图；
图2D是本申请实施例一提供的机柜内的风道系统与另一左进风设备之间的俯视结构示意图；
图2E是本申请实施例一提供的机柜内的风道系统与右进风设备之间的俯视结构示意图；
图2F是本申请实施例一提供的机柜内的风道系统与左进风设备之间的另一俯视结构示意图；
图2G是本申请实施例一提供的机柜内的风道系统与右进风设备之间的另一俯视结构示意图；
图2H是本申请实施例一提供的机柜内的风道系统与另一左进风设备之间的再一俯视结构示意图；
图3A是本申请实施例二提供的机柜内的风道系统的侧面结构示意图；
图3B是本申请实施例二提供的机柜内的风道系统中插入不同深度设备的侧面结构示意图；
图4是本申请实施例三提供的机柜内的风道系统的结构示意图。
附图标记说明：
10-柜体；11-柜门；20-风道系统；21-挡风板；211-导轨；21a、21b-子挡风板；22-导风件；221-固定部；23-支架；23a-U型框；201-冷风风道；202-热风风道；30、30a、30b、30c-设备，40-方孔条。
具体实施方式
实施例一
图2A是本申请实施例一提供的机柜上的柜门打开时机柜内部的结构示意图，图2B是本申请实施例一提供的机柜内的风道系统的立体结构，图2C是本申请实施例一提供的机柜内的风道系统与左进风设备之间的俯视结构示意图，图2D是本申请实施例一提供的机柜内的风道系统与另一左进风设备之间的俯视结构示意图，图2E是本申请实施例一提供的机柜内的风道系统与右进风设备之间的俯视结构示意图。
正如背景技术所述，现有的机柜存在无法兼容不同深度设备的安装，产生该问题的原因在于：现有机柜内的风道系统中的导风框与设备的深度尺寸是一致的，若其他深度尺寸的设备安装在机柜内时，该设备与机柜内的导风框出现不匹配而造成冷热通道连通，从而造成设备散热效果不理想，即机柜内的风道系统不适用于其他深度尺寸的设备，从而造成现有机柜只能对一种深度尺寸的设备适用，无法兼容不同深度设备的安装。
为此，为了解决上述问题，本实施例中，如图2A-2E所示，机柜包括柜体10和设置在柜体10内的至少一个设备30，设备30的数量具体根据实际需求进行设置，其中，柜体10上设有柜门11，本实施例中，柜体10内设还设有风道系统20，其中，该风道系统20包括：多个导风件22和沿着设备30的插入方向可伸缩的挡风板21，即本实施例中，本实施例中，为了适应不同深度设备30的安装，该挡风板21为可伸缩的，且挡风板21具体沿着设备30的插入方向进行伸缩，例如，如图2C所示，当机柜内的设备30从前向后插入，此时，挡风板21的伸缩方向为前后方向，这样当机柜内的设备30b深度较大时，如图2D所示，挡风板21在前后方向上被压缩，所以本实施例中，机柜内形成的风道为柔性风道，当机柜内安装的设备30深度不同，风道系统20中的挡风板21可以进行伸缩，使得该风道系统20可以满足用不同深度设备30的安装，这样机柜内安装的设备30不限于一种深度的设备30，还可以安装其他深度的设备30，即本实施例提供的机柜即可以安装大深度的设备30，也可以安装浅深度的设备30，可兼容不同深度设备30的安装，同时，导风件22的位置可以根据不同进风方式设备进行调整，这样使得该机柜可以兼容不同进风方式设备的安装，所以这样机柜的应用范围扩大，从而大大提升了机柜的集成度和竞争 力，而且由于风道系统20中的挡风板21为可伸缩的，这样机柜内不同深度的设备30更换时，挡风板21和导风件22的位置不需变动，使得更换方便，从而降低了现场更换设备30的难度。
其中，本实施例中，挡风板21的一端与柜体10的内壁相连，挡风板21的另一端用于抵在设备30上，多个导风件22沿着挡风板21在柜体10内间隔设置，相邻两个导风件22之间具有间隔H，设备30安装时，插入间隔H中，但是需要说明的是，当设备30插入导风件22之间的间隔时，导风件22与设备30之间需密封设置，这样保证导风件22两侧的风道相互隔开而不连通，其中，本实施例中，如图2B所示，挡风板21包括相对的两个长边和相对的两个短边，挡风板21的其中一个长边与柜体10的内壁相连，多个导风件22沿着挡风板21的另一长边间隔设置。
且本实施例中，当设备30插入导风件22之间的间隔H时，多个导风件22和挡风板21将柜体10的内部分割为相互隔离的冷风风道201和热风风道202，即柜体10的内部腔体被划分为两个风道，一个风道由多个导风件22和挡风板21的一面与柜体10的部分内壁围成，另一个风道多个导风件22和挡风板21的另一面与柜体10的其余内壁围成，柜体10上的进风口通向冷风风道201，柜体10上的出风口通向热风风道202。其中，设备30安装后，设备30的部分位于冷风风道201中，设备30的另一部分位于热风风道202中，且设备30设置进风口的一端需位于冷风风道201中，设备30设置出风口的一端需位于热风风道202中，冷空气进入冷风风道201后，在导风件22的引导下导向设备30的进风口，经过设备30后，从设备30的出风口排入热风风道202，热风风道202与柜体10上的出风口相通，最终热空气从柜体10上的出风口向外排出，具体如图2C所示，设备30的进风方式为左进右出，此时导风件22和挡风板21将柜体10内部分割为：左边为冷风风道201，右边为热风风道202，冷空气进入冷却通道在导风件22的引导下导向设备30左边的进风口，对设备30散热后，从设备30右边的出风口进入热风风道202，最终向外排出。
其中，本实施例中，冷风风道201和热风风道202相互隔离具体为冷风风道201中的冷空气和热风风道202中的热空气相互隔开。
其中，本实施例中，导风件22设置的个数具体根据柜体10内设置的设备30数量进行设置，例如，设备30的数量为三个，此时，导风件22的数量为四个，这样四个导风件22形成三个可供三个设备30插入的间隔，其中，本实施例中，相邻导风件22之间的间隔可以相同，也可以不同。
其中，本实施例中，导风件22的一端可以与挡风板21或柜体10的内壁相连，导风件22的另一端可以抵在柜体10的内壁上，或者导风件22的另一端与柜体10的内壁之间进行可拆卸连接，而且本实施例中，为了对设备30进行充分散热，可将设备30处于冷风风道201中的部分大于设备30处于热风风道202中的部分，所以，导风件22的另一端朝向设备30设置出风口的一端倾斜，这样使得设备30与冷空气接触的面较大，确保设备30散热良好。
其中，本实施例中，挡风板21与柜体10的内壁之间具体通过螺钉或者卡合方式进行规定连接，而且本实施例中，挡风板21在柜体10内可以如图2B所示竖向安装，这样多个导风件22沿着挡风板21的纵边依次间隔设置，各个设备30横向插入各个间隔中，柜体10的内部被分割为左右两个风道，即冷风风道201和热风风道202，其中，本实施例中， 需要说明的是，当设备30横向分布在柜体10内时，柜体10内可以设置两组风道系统20，如图2A所示，柜体10内设有上下两组风道系统20，本实施例中，根据柜体10内设置的设备30数量，还可以设置两组以上的风道系统20，这样其中一组风道系统20中可以插入深度浅的设备30，另一组风道系统20可以插入深设备30，从而实现了机柜内同时设置不同深度的设备30，与现有机柜相比，本实施例提供的机柜内的风道系统20为柔性风道系统，从而可以兼容不同深度的设备30，使得机柜内可以集成不同深度设备30的集中部署，大大提升了机柜的集成度和竞争力。
或者本实施例中，挡风板21在柜体10内还可以水平设置，即挡风板21横着设置，此时，多个导风件22沿着挡风板21的横边横向间隔设置，此时设备30竖向分布在机柜内，柜体10内的内部被分割为上下两个风道，即冷风风道201和热风风道202。
其中，本实施例中，机柜内设置的风道系统可以为一组，也可以为多组，如图2A所示，在柜体10内设置两组风道系统，此时深度大的设备30b可以安装在其中一组风道系统中，深度小的设备30a安装另一组风道系统中，其中，设备30b安装时其中一组中的挡风板21被压缩，设备30a安装时，另一组风道系统中的挡风板21未被压缩，同时，两组风道系统中，其中一个风道系统可以安装左进风设备，另一风道系统可以安装右进风设备，所以本实施例中，通过在机柜内设置至少两组风道系统可以实现同时在机柜内安装不同深度以及不同进风方式的设备，实现了机柜对不同深度设备以及不同进风方式设备的兼容。
因此，本申请提供的机柜，通过风道系统20包括多个导风件22和沿着设备30的插入方向可伸缩的挡风板21，其中，多个导风件22沿着挡风板21间隔设置，挡风板21与柜体10的内壁相连，且当设备30插入间隔时，多个导风件22与挡风板21将柜体10的内部分割为相互隔离的冷风风道201和热风风道202，这样形成柔性风道，当不同深度的设备30插入间隔时，风道系统20中的挡风板21可以进行伸缩，使得该柔性风道可以适应用不同深度设备30的安装，这样机柜不限于只适用于一种深度的设备30，同时可以兼容不同深度设备30的安装，且导风件22为独立的器件，其位置可以根据设备的进风方式进行调整，从而使得该机柜可以兼容不同进风方式的设备，从而扩大了机柜的应用范围，大大提升了机柜的集成度和竞争力，而且由于风道系统20为柔性风道，所以机柜内的设备30更换时，挡风板21和导风件22的位置不需变动，更换方便，从而降低了现场更换设备30的难度，因此，本实施例提供的机柜，实现了对不同深度设备30以及不同进风方式设备兼容的目的，降低了现场更换设备30的难度，解决了现有机柜对不同深度设备30以及不同进风方式设备的安装无法兼容的问题。
在上述实施例的基础上，本实施例中，具体的，设备30的进风口位于所述冷风风道中，柜体10上开设的进风口与冷风风道相通，即柜体10上开设进风口的内壁位于冷风风道中，设备30的出风口和柜体10上开设出风口的内壁均所述热风风道中，且多个导风件22和挡风板21的一侧与柜体10的部分内壁围成冷风风道201，多个导风件22和挡风板21的另一侧与柜体10的剩余内壁围成热风风道202，即本实施例中，设备30插入导风件22之间的间隔后，冷风风道201由多个导风件22和挡风板21的一侧面与柜体10的部分内壁围成，热风风道202由多个导风件22和挡风板21的另一侧面与柜体10的其余内壁围成。
在上述实施例的基础上，本实施例中，具体的，导风件22的一端与挡风板21相连， 导风件22的另一端与柜体10的内壁相连，且当导风件22的一端与挡风板21相连，另一端与柜体10的内壁相连时，挡风板21的伸缩过程中导风件22的长度需可调的，所以，本实施例中，导风件22为长度可调的导风件，具体的，如图2C所示，当柜体10内设置深度浅的设备30a时，该导风件22的长度为L1，当柜体10内设置深度大的设备30b时，该导风件22被拉长，长度为L2，L2＞L1，即导风件22的长度随着挡风板21的压缩被拉长。
其中，为了实现导风件22长度可调节的目的，具体的，本实施例中，导风件22为弹性材料制成的，这样导风件22具有弹性，当导风件22的长度需要变长时，此时将导风件22的长度可以拉长，当不需要较长的导风件22时，导风件22缩回，这样实现了导风件22长度可调的目的，当挡风板21伸缩过程中，导风件22利用自身的弹性实现长度可调的目的。
或者，本实施例中，为了实现导风件22长度可调节的目的，具体的，导风件22由至少两个相互滑动连接的导风板(未示出)组成，这样对于深度浅的设备30而言，至少两个导风板之间重叠，当深设备30插入时，此时，可以将两个导风板滑开，使得导风件22的长度变大，这样实现了导风件22长度可调节的目的，其中，本实施例中，至少两个相互滑动连接的导风板的实现方式类似抽屉或可折叠的伞把，需要说明的是，本实施例中，导风件22的长度可调的实现方式包括但不限于上述两种方式，导风件22还可以通过其他设置方式实现长度可调的目的，例如，还可以将导风件22的其中两端采用弹性材料制成，其余部分采用金属或非金属材料制成。
本实施例中，具体的，导风件22包括第一导风板和第二导风板，且第一导风板的一端与挡风板21转动相连，第一导风板的另一端与第二导风板的一端滑动连接，所述第二导风板的另一端与柜体10的内壁相连，深度不同的设备30安装时，设备30向挡风板21的一端施加作用力，挡风板21被压缩，并带动第一导风板移动，第一导风板从第二导风板上不断向外滑动，使得导风件22的长度变长。
其中，本实施例中，当导风件22长度可调节时，不同深度设备更换时，只需推动设备朝向挡风板21移动即可完成安装，整个安装过程方便简单，不需要对挡风板21和导风件22的位置进行改变，从而使得现场更换设备更加方便。
其中，现有的机柜中，由于导风框的位置被固定，所以风道系统20只能适配左进风的设备30，无法兼容右进风的设备30，为此，本实施例中，为了实现对不同进风方式的设备30兼容的目的，具体的，将导风件22的一端与挡风板21转动相连，导风件22的另一端可绕着挡风板21转动，这样如图2C所示，当设备30a为左进风设备时，导风件22的另一端朝向右边倾斜，这样如图2C中的虚线接头所示，冷空气进入柜体10内后在导风件22的引导下导向设备30a的左边进风口，当设备30c为右进风设备时(如图2E)，导风件22的另一端转动到左边呈倾斜状，冷空气进入后在导风件22的引导下导向设备30的右边进风口，所以本实施例中，形成的柔性风道既可以适用于左进风的设备30，也适用于右进风的设备30，实现对不同进风方式设备30兼容的目的，解决了现有机柜无法对不同进风方式设备兼容的问题，这样在云无线接入网(Cloud Radio Access Network，简称CRAN)将基带处理单元集中部署时，即使主流设备30的进风方式和设备30深度差异较大，但是本实施例提供的机柜内的风道系统20可以兼容不同深度和不同进风方式的设备 30，从而可以实现不同设备30的集中部署。
其中，本实施例中，导风件22与挡风板21之间具体通过转轴、铰链或柔性材料转动相连，例如可以在挡风板21上设置转轴，各个导风件22与转轴转动相连，最终使得导风件22可以转动，其中，本实施例中，导风件22采用柔性材料转动连接时，该柔性材料具体可以为防火布或橡胶。
其中，本实施例中，需要说明的是，当导风件22采用弹性材料制成时，此时，导风件22的一端与挡风板21之间可以转动设置，也可以不转动设置，利用弹性材料的可变形特性使得导风件22与挡风板21相连的一端可转动，当需要满足不同进风方式的设备时，只需将导风件22的一端拉到另一位置即可实现导风件22的安装。
图2F是本申请实施例一提供的机柜内的风道系统与左进风设备之间的另一俯视结构示意图，图2G是本申请实施例一提供的机柜内的风道系统与右进风设备之间的另一俯视结构示意图，图2H是本申请实施例一提供的机柜内的风道系统与另一左进风设备之间的再一俯视结构示意图，参见图2F-2H所示，本实施例中，导风件22的长度可以为固定不变的，即挡风板21伸缩过程中，导风件22的长度是不变的，本实施例中，导风件22与挡风板21之间不进行连接，具体的，挡风板21朝向设备30的一端上设有导轨211，导轨211的两侧均开设可供导风件22穿过的滑槽，导风件22的一端与柜体10的内壁相连，另一端穿过滑槽延伸到挡风板21与柜体10相连的一端处，且导轨211随着挡风板21的压缩在导风件22上滑动，但是导风件22长度不变，具体如图2H所示，设备30b为深度较大的设备，此时导轨211随着挡风板21的压缩移动，导风件22的长度不变，同时，本实施例中，如图2G所示，当设备30c为右进风设置时，即设备进风方式不同时，将导风件22的一端从导轨211的一侧的滑槽中取出，安装到另一侧的滑槽中，使得导风件22适用于另一进风方式的设备30，其中，本实施例中，通过导风件22与导轨211上的不同滑槽的配合实现了风道系统20对不同进风方式的设备30兼容的目的，使得机柜可以适用于不同进风方式的设备30。
其中，本实施例中，为了实现挡风板21的伸缩目的，具体的，挡风板21的材料为海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构，即本实施例中，挡风板21可以为海绵制成的挡风板21，这样深设备30插入时，海绵被压缩，当深度浅的设备30安装时，海绵处于伸开状态，或者本实施例中，挡风板21采用弹性材料和金属材料组合而成的结构，或者挡风板21采用弹性材料和非金属材料组合而成的结构，或者本实施例中，由于柔性材料在外力作用下可发生形变，所以该挡风板21可以为可发生形变的柔性板，需要说明的是，本实施例中，挡风板21的材料包括但不限于海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的弹性结构，还可以为其他可以发生伸缩的材料。
其中，本实施例中，导风件22的一端需与柜体10的内壁相连，但是当导风件22的另一端与挡风板21相连时，导风件22的一端随着挡风板21的压缩进行移动，此时导风件22与柜体10相连的一端需发生一定偏转，为此，为了实现导风件22与柜体10相连的一端在导风件22变长过程中易于进行偏转，如图2B所示，导风件22远离挡风板21的另一端上具有可转动的固定部221，固定部221用于将导风件22的另一端与柜体10相连，且固定部221与导风件22之间为可转动的，这样导风件22与柜体10相连的一端在导风 件22变长过程中易于进行偏转，其中，该固定部221具体可以为挡风件21的一端经过弯折形成的，且弯折处进行减薄处理，使得固定部221可以转动，或者固定部221与导风件22之间通过铰链或柔性材料连接方式进行连接，其中，本实施例中，固定部221与柜体10的内部之间可以通过螺钉可拆卸相连。
其中，本实施例中，如图2A所示，柜体10内还设有至少两个方孔条40，固定部221通过方孔条40与柜体10相连，这样设备30插入导风件22之间的间隔后，导风件22通过固定部221与其中一个方孔条40的连接与柜体10的内壁进行连接，当导风件22需要对不同进风方式设备导风时，将导风件22的固定部221与另一方孔条40进行连接，其中，本实施例中，如图2A所示，柜体10内设有两条方孔条40，且两条方孔条40分别位于挡风板21的两侧，且与柜体10的内壁进行连接。
其中，本实施例中，为了方便挡板风与柜体10的内壁进行连接，具体的，本实施例中，还包括：支架23，挡风板21通过支架23与柜体10的内壁相连，且支架23与导风件22分别位于挡风板21相对的两边上，具体如2B所示，多个导风件22沿着挡风板21的其中给一个纵边间隔设置，支架23与挡风板21的另一纵边相连，同时，本实施例中，方孔条40也可以为支架40进行相连，且方孔条40支架40之间设有横杆以供设备安装在两个导风件22之间。
其中，本实施例中，支架23包括多个U型框23a，多个U型框23a间隔与导风板相连，如图2B所示，支架23包括三个U型框23a，三个U型框23a分别与挡风板21的顶端、中部和底端相连，需要说明的是，本实施例中，U型框23a的数量包括但不限于三个，还可以为四个两个。
其中，本实施例中，挡风板21与U型框23a相连时，具体的，挡风板21与U型框23a的中间边相连，且挡风板21与U型框23a的连接处位于U型框23a的中间。
进一步的，还包括：弹性件，弹性件与挡风板21相连，弹性件用于驱动压缩后的挡风板21伸开，这样挡风板21压缩后，挡风板21靠自身弹力无法伸开时，此时弹性件可以带动挡风板21伸开，所以，本实施例中，通过弹性件以及自身的弹力可以使得挡风板21快速伸开，本实施例中，弹性件具体套设在一固定轴上，且弹性件的一端与固定轴相连，另一端可沿着固定轴滑动，且弹性件的另一端可随着挡风板21的压缩被压缩，同时，弹性件与挡风板21的一端进行连接，当外力去除后，受压缩的弹性件驱动挡风板21向外伸出。其中，本实施例中，弹性件可以沿着挡风板21可压缩的两端分别进行设置，两个弹性件可以分别带动挡风板21的两端向外伸出。
实施例二
图3A是本申请实施例二提供的机柜内的风道系统的侧面结构示意图，图3B是本申请实施例二提供的机柜内的风道系统20中插入不同深度设备的侧面结构示意图。
在上述实施例的基础上，本实施例中，进一步的，为了实现在机柜内同时安装不同深度的设备30，具体的，本实施例中，如图3A-图3B所示，挡风板21包括至少两个子挡风板，如图3A所示，挡风板21包括子挡风板21a和子挡风板21b，且至少两个子挡风板沿着与插入方向垂直的方向依次设置，且相邻两个子挡风板之间密封，具体的，本实施例中，将挡风板21划分为至少两个相互之间独立的子挡风板，子挡风板之间需紧挨设置，以达 到至少两个子挡风板组成的挡风板21上没有间隔，这样可以确保冷风风道201内的冷空气和热风风道202中的热空气不连通，本实施例中，由于包括了至少两个相互独立的子挡风板，例如，如图3A所示，挡风板21可以包括子挡风板21a和子挡风板21b，子挡风板21a上设置导风件22b，子挡风板21b上设置导风件22a，设备未插入时，导风件22b和导风件22a长度相同，当深度大的设备30b插入时，与深度大的设备30b对应的子挡风板21a被压缩，与子挡风板21a连接的导风件22b被拉长，其余子挡风板仍处于伸开状态(即未被压缩)，与子挡风板21b相连的导风件22a的长度不变，当深度浅的设备30a插入时，子挡风板21b未被压缩，其中，本实施例中，子挡风板设置的数量具体可以根据设备30的不同深度进行设置，例如当机柜内需安装三种不同深度的设备30，此时，可以包括三个子挡风板，这样每种深度的设备30对应一个子挡风板，各个子挡风板根据对应的不同深度的设备30进行伸缩，这样实现了机柜内的风道系统20同时对不同深度设备30兼容目的，这样CRAN将基带处理单元集中部署时，该机柜可以实现对不同深度设备30的集中部署。
其中，本实施例中，通过包括至少两个子挡风板，这样当在机柜内设置一组风道系统时便能实现同时对不同深度设备的兼容，与在机柜内设置两组风道系统来实现同时对不同深度设备的安装相比，本实施例中，只要设置一组风道系统便可实现同时对不同深度设备的兼容的目的。
实施例三
图4是本申请实施例三提供的机柜内的风道系统的结构示意图。
本实施例中，当机柜内的设备30长度较大时，此时若将设备30横向分布在机柜内时，会造成机柜的宽度较大，从而造成机柜的占用面积较大，为此，本实施例中，具体的，如图4所示，将挡风板21在柜体10内水平设置，即挡风板21横着设置，多个导风件22沿着挡风板21的长边横向间隔设置，这样设备30安装时，设备30可以竖向分布在机柜内，柜体10内的内部被分割为上下两个风道，即冷风风道201和热风风道202，本实施例中，由于设备30在柜体10内可以竖向安装，这样避免了长度较大的设备30由于横向设置而造成机柜的占用面积较大的问题。
其中，本实施例中，需要说明的是，设备30在机柜内竖向安装时，可以通过设置两组风道系统20，使得机柜内可以安装两排竖向设备30，其中，两组风道系统20中，可以将第一组风道系统20形成的冷风风道201与第二组风道系统20形成的冷风风道201相对，形成的两个热风风道202分别位于柜体10内部的上方和下方，其中，安装的两排设备30中，第一排设备30可以选用深度浅的设备30，第二排设备30可以选用深设备30，这样通过两组风道系统20实现了同时在机柜内设置不同深度的设备30，可以实现不同设备30的集中部署。
实施例四
本实施例提供一种柔性风道系统，具体参见如图2B所示，柔性风道系统包括：多个导风件22和沿着机柜内的设备30的插入方向可伸缩的挡风板21，即本实施例中，为了适应不同深度设备30的安装，该挡风板21为可伸缩的，且挡风板21具体沿着设备30的 插入方向进行伸缩，例如，如图2C所示，当机柜内的设备30从前向后插入，此时，挡风板21的伸缩方向为前后方向，这样当机柜内的设备30b深度较大时，如图2D所示，挡风板21在前后方向上被压缩，所以本实施例中，机柜内形成的风道为柔性风道，当机柜内安装的设备30深度不同，风道系统20中的挡风板21可以进行伸缩，使得该风道系统20可以满足用不同深度设备30的安装，这样机柜内安装的设备30不限于一种深度的设备30，还可以安装其他深度的设备30，即本实施例提供的机柜即可以安装大深度的设备30，也可以安装浅深度的设备30，可兼容不同深度设备30的安装，同时，导风件22的位置可以根据不同进风方式设备进行调整，这样使得该机柜可以兼容不同进风方式设备的安装，所以这样机柜的应用范围扩大，从而大大提升了机柜的集成度和竞争力，而且由于风道系统20中的挡风板21为可伸缩的，这样机柜内不同深度的设备30更换时，挡风板21和导风件22的位置不需变动，使得更换方便，从而降低了现场更换设备30的难度。
其中，本实施例中，挡风板21的一端与柜体10的内壁相连，挡风板21的另一端用于抵在设备30上，多个导风件22沿着挡风板21在柜体10内间隔设置，相邻两个导风件22之间具有间隔H，设备30安装时，插入间隔H中，但是需要说明的是，当设备30插入导风件22之间的间隔时，导风件22与设备30之间需密封设置，这样保证导风件22两侧的风道相互隔开而不连通，其中，本实施例中，如图2B所示，挡风板21包括相对的两个长边和相对的两个短边，挡风板21的其中一个长边与柜体10的内壁相连，多个导风件22沿着挡风板21的另一长边间隔设置。
且本实施例中，当设备30插入导风件22之间的间隔H时，多个导风件22和挡风板21将柜体10的内部分割为相互隔离的冷风风道201和热风风道202，其中，设备30安装后，设备30的部分位于冷风风道201中，设备30的另一部分位于热风风道202中，设备30设置进风口的一端需位于冷风风道201中，设备30设置出风口的一端需位于热风风道202中，冷空气进入冷风风道201后，在导风件22的引导下导向设备30的进风口，经过设备30后，从设备30的出风口排入热风风道202，热风风道202与柜体10上的出风口相通，最终热空气从柜体10上的出风口向外排出，具体如图2C所示，设备30的进风方式为左进右出，此时导风件22和挡风板21将柜体10内部分割为：左边为冷风风道201，右边为热风风道202，冷空气进入冷却通道在导风件22的引导下导向设备30左边的进风口，对设备30散热后，从设备30右边的出风口进入热风风道202，最终向外排出。
其中，本实施例中，冷风风道201和热风风道202相互隔离具体为冷风风道201中的冷空气和热风风道202中的热空气相互隔开。
其中，本实施例中，导风件22设置的个数具体根据柜体10内设置的设备30数量进行设置，例如，设备30的数量为三个，此时，导风件22的数量为四个，这样四个导风件22形成三个可供三个设备30插入的间隔，其中，本实施例中，相邻导风件22之间的间隔可以相同，也可以不同。
其中，本实施例中，导风件22的一端可以与挡风板21或柜体10的内壁相连，导风件22的另一端可以抵在柜体10的内壁上，或者导风件22的另一端与柜体10的内壁之间进行可拆卸连接，而且本实施例中，为了对设备30进行充分散热，可将设备30处于冷风风道201中的部分大于设备30处于热风风道202中的部分，所以，导风件22的另一端朝向设备30设置出风口的一端倾斜，这样使得设备30与冷空气接触的面较大，确保设备30 散热良好。
其中，本实施例中，挡风板21与柜体10的内壁之间具体通过螺钉或者卡合方式进行规定连接，而且本实施例中，挡风板21在柜体10内可以如图2B所示竖向安装，这样多个导风件22沿着挡风板21的纵边依次间隔设置，各个设备30横向插入各个间隔中，柜体10的内部被分割为左右两个风道，即冷风风道201和热风风道202，其中，本实施例中，需要说明的是，当设备30横向分布在柜体10内时，柜体10内可以设置两组风道系统20，如图2A所示，柜体10内设有上下两组风道系统20，本实施例中，根据柜体10内设置的设备30数量，还可以设置两组以上的风道系统20，这样其中一组风道系统20中可以插入深度浅的设备30，另一组风道系统20可以插入深设备30，从而实现了机柜内同时设置不同深度的设备30，与现有机柜相比，本实施例提供的机柜内的风道系统20为柔性风道系统，从而可以兼容不同深度的设备30，使得机柜内可以集成不同深度设备30的集中部署，大大提升了机柜的集成度和竞争力。
或者本实施例中，挡风板21在柜体10内还可以水平设置，即挡风板21横着设置，此时，多个导风件22沿着挡风板21的横边横向间隔设置，此时设备30竖向分布在机柜内，柜体10内的内部被分割为上下两个风道，即冷风风道201和热风风道202。
其中，本实施例中，机柜内设置的风道系统可以为一组，也可以为多组，如图2A所示，在柜体10内设置两组风道系统，此时深度大的设备30b可以安装在其中一组风道系统中，深度小的设备30a安装另一组风道系统中，其中，设备30b安装时其中一组中的挡风板21被压缩，设备30a安装时，另一组风道系统中的挡风板21未被压缩，同时，两组风道系统中，其中一个风道系统可以安装左进风设备，另一风道系统可以安装右进风设备，所以本实施例中，通过在机柜内设置至少两组风道系统可以实现同时在机柜内安装不同深度以及不同进风方式的设备，实现了机柜对不同深度设备以及不同进风方式设备的兼容。
因此，本申请提供的柔性风道系统，通过风道系统20包括多个导风件22和沿着设备30的插入方向可伸缩的挡风板21，其中，多个导风件22沿着挡风板21间隔设置，挡风板21与柜体10的内壁相连，且当设备30插入间隔时，多个导风件22与挡风板21将柜体10的内部分割为相互隔离的冷风风道201和热风风道202，这样形成柔性风道，当不同深度的设备30插入间隔时，风道系统20中的挡风板21可以进行伸缩，使得该柔性风道可以适应用不同深度设备30的安装，这样机柜不限于只适用于一种深度的设备30，同时可以兼容不同深度设备30的安装，且导风件22为独立的器件，其位置可以根据设备的进风方式进行调整，从而使得该柔性风道系统可以兼容不同进风方式的设备，当柔性风道系统应该到机柜中时，可以扩大了机柜的应用范围，大大提升了机柜的集成度和竞争力，而且由于风道系统20为柔性风道，所以机柜内的设备30更换时，挡风板21和导风件22的位置不需变动，更换方便，从而降低了现场更换设备30的难度，因此，本实施例提供的柔性风道系统，实现了对不同深度设备30以及不同进风方式设备兼容的目的，降低了现场更换设备30的难度，解决了现有机柜对不同深度设备30的安装无法兼容的问题。
在上述实施例的基础上，本实施例中，具体的，设备30的进风口位于所述冷风风道中，柜体10上开设的进风口与冷风风道相通，即柜体10上开设进风口的内壁位于冷风风道中，设备30的出风口和柜体10上开设出风口的内壁均所述热风风道中，且多个导风件22和挡风板21的一侧与柜体10的部分内壁围成冷风风道201，多个导风件22和挡风 板21的另一侧与柜体10的剩余内壁围成热风风道202，即本实施例中，设备30插入导风件22之间的间隔后，冷风风道201由多个导风件22和挡风板21的一侧面与柜体10的部分内壁围成，热风风道202由多个导风件22和挡风板21的另一侧面与柜体10的其余内壁围成。
其中，本实施例中，导风件22的一端与挡风板21相连，导风件22的另一端与柜体10的内壁相连，且当导风件22的一端与挡风板21相连，另一端与柜体10的内壁相连时，挡风板21的伸缩过程中导风件22的长度需可调的，所以，本实施例中，导风件22为长度可调的导风件，具体的，如图2C所示，当柜体10内设置深度浅的设备30a时，该导风件22的长度为L1，当柜体10内设置深度大的设备30b时，该导风件22被拉长，长度为L2，L2＞L1，即导风件22的长度随着挡风板21的压缩被拉长。
其中，为了实现导风件22长度可调节的目的，具体的，本实施例中，导风件22为弹性材料制成的，这样导风件22具有弹性，当导风件22的长度需要变长时，此时将导风件22的长度可以拉长，当不需要较长的导风件22时，导风件22缩回，这样实现了导风件22长度可调的目的，当挡风板21伸缩过程中，导风件22利用自身的弹性实现长度可调的目的。
或者，本实施例中，为了实现导风件22长度可调节的目的，具体的，导风件22由至少两个相互滑动连接的导风板(未示出)组成，这样对于深度浅的设备30而言，至少两个导风板之间重叠，当深设备30插入时，此时，可以将两个导风板滑开，使得导风件22的长度变大，这样实现了导风件22长度可调节的目的，其中，本实施例中，至少两个相互滑动连接的导风板的实现方式类似抽屉或可折叠的伞把，需要说明的是，本实施例中，导风件22的长度可调的实现方式包括但不限于上述两种方式，导风件22还可以通过其他设置方式实现长度可调的目的，例如，还可以将导风件22的其中两端采用弹性材料制成，其余部分采用金属或非金属材料制成。
本实施例中，具体的，导风件22包括第一导风板和第二导风板，且第一导风板的一端与挡风板21转动相连，第一导风板的另一端与第二导风板的一端滑动连接，所述第二导风板的另一端与柜体10的内壁相连，深度不同的设备30安装时，设备30向挡风板21的一端施加作用力，挡风板21被压缩，并带动第一导风板移动，第一导风板从第二导风板上不断向外滑动，使得导风件22的长度变长。
其中，本实施例中，当导风件22长度可调节时，不同深度设备更换时，只需推动设备朝向挡风板21移动即可完成安装，整个安装过程方便简单，不需要对挡风板21和导风件22的位置进行改变，从而使得现场更换设备更加方便。
其中，现有的机柜中，由于导风框的位置被固定，所以风道系统20只能适配左进风的设备30，无法兼容右进风的设备30，为此，本实施例中，为了实现对不同进风方式的设备30兼容的目的，具体的，将导风件22的一端与挡风板21转动相连，导风件22的另一端可绕着挡风板21转动，这样如图2C所示，当设备30a为左进风设备时，导风件22的另一端朝向右边倾斜，这样如图2C中的虚线接头所示，冷空气进入柜体10内后在导风件22的引导下导向设备30a的左边进风口，当设备30c为右进风设备时(如图2E)，导风件22的另一端转动到左边呈倾斜状，冷空气进入后在导风件22的引导下导向设备30的右边进风口，所以本实施例中，形成的柔性风道既可以适用于左进风的设备30，也适用 于右进风的设备30，实现对不同进风方式设备30兼容的目的，这样在云无线接入网(Cloud Radio Access Network，简称CRAN)将基带处理单元集中部署时，即使主流设备30的进风方式和设备30深度差异较大，但是本实施例提供的机柜内的风道系统20可以兼容不同深度和不同进风方式的设备30，从而可以实现不同设备30的集中部署。
其中，本实施例中，导风件22与挡风板21之间具体通过转轴、铰链或柔性材料转动相连，例如可以在挡风板21上设置转轴，各个导风件22与转轴转动相连，最终使得导风件22可以转动，其中，本实施例中，导风件22采用柔性材料转动连接时，该柔性材料具体可以为防火布或橡胶。
其中，本实施例中，需要说明的是，当导风件22采用弹性材料制成时，此时，导风件22的一端与挡风板21之间可以转动设置，也可以不转动设置，利用弹性材料的可变形特性使得导风件22与挡风板21相连的一端可转动，当需要满足不同进风方式的设备时，只需将导风件22的一端拉到另一位置即可实现导风件22的安装。
参见图2F-2H所示，本实施例中，导风件22的长度可以为固定不变的，即挡风板21伸缩过程中，导风件22的长度是不变的，本实施例中，导风件22与挡风板21之间不进行连接，具体的，挡风板21朝向设备30的一端上设有导轨211，导轨211的两侧均开设可供导风件22穿过的滑槽，导风件22的一端与柜体10的内壁相连，另一端穿过滑槽延伸到挡风板21与柜体10相连的一端处，且导轨211随着挡风板21的压缩在导风件22上滑动，但是导风件22长度不变，具体如图2H所示，设备30b为深度较大的设备，此时导轨211随着挡风板21的压缩移动，导风件22的长度不变，同时，本实施例中，如图2G所示，当设备30c为右进风设置时，即设备进风方式不同时，将导风件22的一端从导轨211的一侧的滑槽中取出，安装到另一侧的滑槽中，使得导风件22适用于另一进风方式的设备30，其中，本实施例中，通过导风件22与导轨211上的不同滑槽的配合实现了风道系统20对不同进风方式的设备30兼容的目的，使得机柜可以适用于不同进风方式的设备30。
其中，本实施例中，为了实现挡风板21的伸缩目的，具体的，挡风板21的材料为海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构，即本实施例中，挡风板21可以为海绵制成的挡风板21，这样深设备30插入时，海绵被压缩，当深度浅的设备30安装时，海绵处于伸开状态，或者本实施例中，挡风板21采用弹性材料和金属材料组合而成的结构，或者挡风板21采用弹性材料和非金属材料组合而成的结构，或者本实施例中，由于柔性材料在外力作用下可发生形变，所以该挡风板21可以为可发生形变的柔性板，需要说明的是，本实施例中，挡风板21的材料包括但不限于海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的弹性结构，还可以为其他可以发生伸缩的材料。
其中，本实施例中，导风件22的一端需与柜体10的内壁相连，但是当导风件22的另一端与挡风板21相连时，导风件22的一端随着挡风板21的压缩进行移动，此时导风件22与柜体10相连的一端需发生一定偏转，为此，为了实现导风件22与柜体10相连的一端在导风件22变长过程中易于进行偏转，如图2B所示，导风件22远离挡风板21的另一端上具有可转动的固定部221，固定部221用于将导风件22的另一端与柜体10相连，且固定部221与导风件22之间为可转动的，这样导风件22与柜体10相连的一端在导风 件22变长过程中易于进行偏转，其中，该固定部221具体可以为导风件22的一端经过弯折形成的，且弯折处进行减薄处理，使得固定部221可以转动，或者固定部221与导风件22之间通过铰链或柔性材料连接方式进行连接，其中，本实施例中，固定部221与柜体10的内部之间可以通过螺钉可拆卸相连。
其中，本实施例中，为了方便挡板风与柜体10的内壁进行连接，具体的，本实施例中，还包括：支架23，挡风板21通过支架23与柜体10的内壁相连，且支架23与导风件22分别位于挡风板21相对的两边上，具体如2B所示，多个导风件22沿着挡风板21的其中给一个纵边间隔设置，支架23与挡风板21的另一纵边相连，同时，本实施例中，方孔条40也可以为支架40进行相连，且方孔条40支架40之间设有横杆以供设备安装在两个导风件22之间。
其中，本实施例中，支架23包括多个U型框23a，多个U型框23a间隔与导风板相连，如图2B所示，支架23包括三个U型框23a，三个U型框23a分别与挡风板21的顶端、中部和底端相连，需要说明的是，本实施例中，U型框23a的数量包括但不限于三个，还可以为四个两个。
其中，本实施例中，挡风板21与U型框23a相连时，具体的，挡风板21与U型框23a的中间边相连，且挡风板21与U型框23a的连接处位于U型框23a的中间。
进一步的，还包括：弹性件，弹性件与挡风板21相连，弹性件用于驱动压缩后的挡风板21伸开，这样挡风板21压缩后，挡风板21靠自身弹力无法伸开时，此时弹性件可以带动挡风板21伸开，所以，本实施例中，通过弹性件以及自身的弹力可以使得挡风板21快速伸开。本实施例中，弹性件具体套设在一固定轴上，且弹性件的一端与固定轴相连，另一端可沿着固定轴滑动，且弹性件的另一端可随着挡风板21的压缩被压缩，同时，弹性件与挡风板21的一端进行连接，当外力去除后，受压缩的弹性件驱动挡风板21向外伸出。其中，本实施例中，弹性件可以沿着挡风板21可压缩的两端分别进行设置，两个弹性件可以分别带动挡风板21的两端向外伸出。
实施例五
本实施例提供的柔性风道系统可以参考如图3A-图3B所示，本实施例中，进一步的，为了实现柔性风道系统同时适用于不同深度的设备30，具体的，实施例中，如图3A-图3B所示，挡风板21包括至少两个子挡风板，如图3A所示，挡风板21包括子挡风板21a和子挡风板21b，且至少两个子挡风板沿着与插入方向垂直的方向依次设置，且相邻两个子挡风板之间密封，具体的，本实施例中，将挡风板21划分为至少两个相互之间独立的子挡风板，子挡风板之间需紧挨设置，以达到至少两个子挡风板组成的挡风板21上没有间隔，这样可以确保冷风风道201内的冷空气和热风风道202中的热空气不连通，本实施例中，由于包括了至少两个相互独立的子挡风板，例如，包括子挡风板21a和子挡风板21b，子挡风板21a上设置导风件22b，子挡风板21b上设置导风件22a，设备未插入时，导风件22b和导风件22a长度相同，当深度大的设备30b插入时，与深度大的设备30b对应的子挡风板21a被压缩，与子挡风板21a连接的导风件22b被拉长，其余子挡风板仍处于伸开状态(即未被压缩)，与子挡风板21b相连的导风件22a的长度不变，当深度浅的设备30a插入时，子挡风板21b未被压缩，其中，本实施例中，子挡风板 设置的数量具体可以根据设备30的不同深度进行设置，例如当机柜内需安装三种不同深度的设备30，此时，可以包括三个子挡风板，这样每种深度的设备30对应一个子挡风板，各个子挡风板根据对应的不同深度的设备30进行伸缩，这样实现了机柜内的风道系统20同时对不同深度设备30兼容目的，这样CRAN将基带处理单元集中部署时，该机柜可以实现对不同深度设备30的集中部署。
其中，本实施例中，通过包括至少两个子挡风板，这样当在机柜内设置一组风道系统时便能实现同时对不同深度设备的兼容，与在机柜内设置两组风道系统来实现同时对不同深度设备的安装相比，本实施例中，只要设置一组风道系统便可实现同时对不同深度设备的兼容的目的。
实施例六
本实施例提供的柔性风道系统可以参考如图4所示，如图4所示，本实施例中，进一步的，本实施例中，当机柜内的设备30长度较大时，此时若将设备30横向分布在机柜内时，会造成机柜的宽度较大，从而造成机柜的占用面积较大，为此，本实施例中，具体的，如图4所示，将挡风板21在机柜内水平设置，即挡风板21横着设置，多个导风件22沿着挡风板21的长边横向间隔H设置，这样设备30安装时，设备30可以竖向分布在机柜内，机柜内的内部被分割为上下两个风道，即冷风风道201和热风风道202，本实施例中，由于设备30在机柜内可以竖向安装，这样避免了长度较大的设备30由于横向设置而造成机柜的占用面积较大的问题。
其中，本实施例中，需要说明的是，设备30在机柜内竖向安装时，可以通过设置两组风道系统20，使得机柜内可以安装两排竖向设备30，其中，两组风道系统20中，可以将第一组风道系统20形成的冷风风道201与第二组风道系统20形成的冷风风道201相对，形成的两个热风风道202分别位于机柜内部的上方和下方，其中，安装的两排设备30中，第一排设备30可以选用深度浅的设备30，第二排设备30可以选用深设备30，这样通过两组风道系统20实现了同时在机柜内设置不同深度的设备30，可以实现不同设备30的集中部署。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应作广义理解，例如，可以是固定连接，也可以是通过中间媒介间接相连，可以是两个元件内部的连通或者两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请或者暗示所指的装置或者元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。在本申请的描述中，“多个”的含义是两个或两个以上，除非是另有精确具体地规定。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元， 而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (30)

  1. 一种机柜，包括柜体和设置在所述柜体内的至少一个设备，其特征在于：
    所述柜体内还设有至少一组风道系统，所述风道系统包括：
    多个导风件和沿着所述设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述柜体的内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道。
  2. 根据权利要求1所述的机柜，其特征在于，所述设备的进风口和所述柜体上开设进风口的内壁均位于所述冷风风道中，所述设备的出风口和所述柜体上开设出风口的内壁均位于所述热风风道中，且所述多个导风件和所述挡风板的一侧与所述柜体的部分内壁围成所述冷风风道，所述多个导风件和所述挡风板的另一侧与所述柜体的剩余内壁围成所述热风风道。
  3. 根据权利要求1所述的机柜，其特征在于，所述导风件为长度可调的导风件，且所述导风件的一端与所述挡风板相连，所述导风件的另一端与所述柜体的内壁相连。
  4. 根据权利要求3所述的机柜，其特征在于，所述导风件由弹性材料制成，以使所述导风件的长度可调。
  5. 根据权利要求3所述的机柜，其特征在于，所述导风件由至少两个相互滑动连接的导风板组成，且所述导风件的一端与挡风板转动相连，另一端与所述柜体的内壁相连。
  6. 根据权利要求5所述的机柜，其特征在于，所述导风件包括第一导风板和第二导风板，且所述第一导风板的一端与所述挡风板转动相连，所述第一导风板的另一端与所述第二导风板的一端滑动连接，所述第二导风板的另一端与所述柜体的内壁相连。
  7. 根据权利要求6所述的机柜，其特征在于，所述导风件与所述挡风板之间通过转轴、铰链或柔性材料转动相连。
  8. 根据权利要求1所述的机柜，其特征在于，所述挡风板朝向所述设备的一端上设有导轨，所述导轨的两侧均开设可供所述导风件穿过的滑槽，所述导风件的一端与所述柜体的内壁相连，另一端穿过所述滑槽延伸到所述挡风板与所述柜体相连的一端处，且所述导轨随着所述挡风板的压缩在所述导风件上滑动。
  9. 根据权利要求1-8任一所述的机柜，其特征在于，还包括：弹性件，所述弹性件与所述挡风板相连，所述弹性件用于驱动压缩后的所述挡风板伸开。
  10. 根据权利要求1-9任一所述的机柜，其特征在于，所述挡风板包括至少两个子挡风板，相邻两个所述子挡风板之间密封。
  11. 根据权利要求1-10任一所述的机柜，其特征在于，所述导风件与所述柜体的内壁相连的一端上具有与可转动的固定部，所述固定部用于将所述导风件的另一端与所述柜体相连。
  12. 根据权利要求11所述的机柜，其特征在于，所述柜体内还设有至少两个方孔条，所述方孔条用于将所述固定部与所述柜体相连。
  13. 根据权利要求1-12任一所述的机柜，其特征在于，还包括：支架，所述挡风板通过所述支架与所述柜体的内壁相连。
  14. 根据权利要求13所述的机柜，其特征在于，所述支架包括多个U型框，所述多个U型框间隔与所述导风板相连。
  15. 根据权利要求1-14任一所述的机柜，其特征在于，所述挡风板在所述柜体内竖向设置，以使所述设备横向分布在所述柜体内，或者，
    所述挡风板在所述柜体内水平设置，以使所述设备竖向排布在所述柜体内。
  16. 根据权利要求1-15任一所述的机柜，其特征在于，所述挡风板的材料为下述任意一种材料：
    海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构。
  17. 一种柔性风道系统，用于设置在机柜内，其特征在于，包括：
    多个导风件和沿着所述机柜内设备的插入方向可伸缩的挡风板，其中，所述挡风板的一端与所述机柜的柜体内壁相连，另一端用于抵在所述设备上，所述多个导风件沿着所述挡风板在所述柜体内间隔设置，且当所述设备插入所述间隔时，所述多个导风件与所述挡风板将所述柜体的内部分割为相互隔离的冷风风道和热风风道。
  18. 根据权利要求17所述的柔性风道系统，其特征在于，所述设备的进风口和所述机柜的柜体上开设进风口的内壁均位于所述冷风风道中，所述设备的出风口和所述机柜的柜体上开设出风口的内壁均位于所述热风风道中，且所述多个导风件和所述挡风板的一侧与所述机柜的部分内壁围成所述冷风风道，所述多个导风件和所述挡风板的另一侧与所述柜体的剩余内壁围成所述热风风道。
  19. 根据权利要求17所述的柔性风道系统，其特征在于，所述导风件为长度可调的导风件，且所述导风件的一端与所述挡风板相连，所述导风件的另一端与所述柜体的内壁相连。
  20. 根据权利要求19所述的柔性风道系统，其特征在于，所述导风件由弹性材料制成，以使所述导风件的长度可调。
  21. 根据权利要求19所述的柔性风道系统，其特征在于，所述导风件由至少两个相互滑动连接的导风板组成，且所述导风件的一端与挡风板转动相连，另一端与所述柜体的内壁相连。
  22. 根据权利要求21所述的柔性风道系统，其特征在于，所述导风件包括第一导风板和第二导风板，且所述第一导风板的一端与所述挡风板转动相连，所述第一导风板的另一端与所述第二导风板的一端滑动连接，所述第二导风板的另一端与所述柜体的内壁相连。
  23. 根据权利要求22所述的柔性风道系统，其特征在于，所述导风件与所述挡风板之间通过转轴、铰链或柔性材料转动相连。
  24. 根据权利要求17所述的柔性风道系统，其特征在于，所述挡风板朝向所述设备的一端上设有导轨，所述导轨的两侧均开设可供所述导风件穿过的滑槽，所述导风件的一端与所述柜体的内壁相连，另一端穿过所述滑槽延伸到所述挡风板与所述柜体相连的一端处，且所述导轨随着所述挡风板的压缩在所述导风件上滑动。
  25. 根据权利要求17-24任一所述的柔性风道系统，其特征在于，还包括：弹性件，所述弹性件与所述挡风板相连，所述弹性件用于驱动压缩后的所述挡风板伸开。
  26. 根据权利要求17-25任一所述的柔性风道系统，其特征在于，所述挡风板包括至少两个子挡风板，相邻两个所述子挡风板之间密封。
  27. 根据权利要求17-26任一所述的柔性风道系统，其特征在于，所述导风件与所述柜体的内壁相连的一端上具有与可转动的固定部，所述固定部用于将所述导风件的另一端与所述柜体相连。
  28. 根据权利要求17-27任一所述的柔性风道系统，其特征在于，还包括：支架，所述挡风板通过所述支架与所述柜体的内壁相连。
  29. 根据权利要求28所述的柔性风道系统，其特征在于，所述支架包括多个U型框，所述多个U型框间隔与所述挡风板相连。
  30. 根据权利要求17-29任一所述的柔性风道系统，其特征在于，所述挡风板的材料为下述任意一种材料：
    海绵、柔性材料、弹性材料、弹性材料与金属或非金属材料组合而成的结构。
PCT/CN2019/127559 2019-03-12 2019-12-23 机柜和柔性风道系统 WO2020181876A1 (zh)

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